Revert "updated templates"

This reverts commit 6ff2ba702b.
updated templates
2024-12-02 15:57:04 +01:00 · 2024-11-21 17:51:23 +01:00 · 2024-02-13 17:25:07 +01:00 · 2023-03-29 20:15:10 +02:00 · 2023-03-29 20:12:06 +02:00 · 2023-03-29 20:11:55 +02:00
28 changed files with 6295 additions and 688 deletions
--- a/.dockerignore
+++ b/.dockerignore
@@ -0,0 +1,141 @@
+# ---> VisualStudioCode
+.vscode/*
+!.vscode/settings.json
+!.vscode/tasks.json
+!.vscode/launch.json
+!.vscode/extensions.json
+!.vscode/i18n-ally-custom-framework.yml
+*.code-workspace
+
+# Local History for Visual Studio Code
+.history/
+
+# ---> Node
+# Logs
+logs
+*.log
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+lerna-debug.log*
+
+# Diagnostic reports (https://nodejs.org/api/report.html)
+report.[0-9]*.[0-9]*.[0-9]*.[0-9]*.json
+
+# Runtime data
+pids
+*.pid
+*.seed
+*.pid.lock
+
+# Directory for instrumented libs generated by jscoverage/JSCover
+lib-cov
+
+# Coverage directory used by tools like istanbul
+coverage
+*.lcov
+
+# nyc test coverage
+.nyc_output
+
+# Grunt intermediate storage (https://gruntjs.com/creating-plugins#storing-task-files)
+.grunt
+
+# Bower dependency directory (https://bower.io/)
+bower_components
+
+# node-waf configuration
+.lock-wscript
+
+# Compiled binary addons (https://nodejs.org/api/addons.html)
+build/Release
+
+# Dependency directories
+node_modules/
+jspm_packages/
+
+# Snowpack dependency directory (https://snowpack.dev/)
+web_modules/
+
+# TypeScript cache
+*.tsbuildinfo
+
+# Optional npm cache directory
+.npm
+
+# Optional eslint cache
+.eslintcache
+
+# Microbundle cache
+.rpt2_cache/
+.rts2_cache_cjs/
+.rts2_cache_es/
+.rts2_cache_umd/
+
+# Optional REPL history
+.node_repl_history
+
+# Output of 'npm pack'
+*.tgz
+
+# Yarn Integrity file
+.yarn-integrity
+
+# dotenv environment variables file
+.env
+.env.test
+
+# parcel-bundler cache (https://parceljs.org/)
+.cache
+.parcel-cache
+
+# Next.js build output
+.next
+out
+
+# Nuxt.js build / generate output
+.nuxt
+dist
+
+# Gatsby files
+.cache/
+# Comment in the public line in if your project uses Gatsby and not Next.js
+# https://nextjs.org/blog/next-9-1#public-directory-support
+# public
+
+# vuepress build output
+.vuepress/dist
+
+# Serverless directories
+.serverless/
+
+# FuseBox cache
+.fusebox/
+
+# DynamoDB Local files
+.dynamodb/
+
+# TernJS port file
+.tern-port
+
+# Stores VSCode versions used for testing VSCode extensions
+.vscode-test
+
+# yarn v2
+.yarn/cache
+.yarn/unplugged
+.yarn/build-state.yml
+.yarn/install-state.gz
+.pnp.*
+
+yarn.lock
+package-lock.json
+build
+
+*.sqlite
+*.sqlite-jurnal
+/docs
+lib
+/oss-attribution
+*.tmp
+*.pdf
--- a/.drone.yml
+++ b/.drone.yml
@@ -1,6 +1,34 @@
+---
+kind: secret
+name: docker_username
+get:
+  path: odit-registry-builder
+  name: username
+
+---
+kind: secret
+name: docker_password
+get:
+  path: odit-registry-builder
+  name: password
+
+---
+kind: secret
+name: git_ssh
+get:
+  path: odit-git-bot
+  name: sshkey
+
+---
+kind: secret
+name: npm_url
+get:
+  path: odit-npm-cache
+  name: url
+
 ---
 kind: pipeline
-type: docker
+type: kubernetes
 name: build:dev
 clone:
  disable: true
@@ -9,55 +37,24 @@ steps:
  - name: clone
    image: alpine/git
    commands:
-      - git clone $DRONE_REMOTE_URL .
+      - git clone $CI_REPO_CLONE_URL .
      - git checkout dev
  - name: build dev
-    image: plugins/docker
-    depends_on: [clone]
+    depends_on: ["clone"]
+    image: registry.odit.services/library/drone-kaniko
    settings:
      username:
-        from_secret: DOCKER_REGISTRY_USER
+        from_secret: docker_username
      password:
-        from_secret: DOCKER_REGISTRY_PASSWORD
-      repo: registry.odit.services/lfk/document-server
+        from_secret: docker_password
+      build_args:
+        - NPM_REGISTRY_URL:
+          from_secret: npm_url
+      repo: lfk/document-server
      tags:
        - dev
+      cache: true
      registry: registry.odit.services
-  - name: run changelog export
-    depends_on: ["clone"]
-    image: node:latest
-    commands:
-      - npx auto-changelog --commit-limit false -p -u --hide-credit
-  - name: push new changelog to repo
-    depends_on: ["run changelog export"]
-    image: appleboy/drone-git-push
-    settings:
-      branch: dev
-      commit: true
-      commit_message: 🧾New changelog file version [CI SKIP] [skip ci]
-      author_email: bot@odit.services
-      remote: git@git.odit.services:lfk/document-server.git
-      ssh_key:
-        from_secret: GITLAB_SSHKEY
-  - name: run full license export
-    depends_on: ["clone"]
-    image: node:14.15.1-alpine3.12
-    commands:
-      - yarn
-      - yarn licenses:export
-  - name: push new licenses file to repo
-    depends_on: ["run full license export"]
-    image: appleboy/drone-git-push
-    settings:
-      branch: dev
-      commit: true
-      commit_message: 📖New license file version [CI SKIP] [skip ci]
-      author_email: bot@odit.services
-      remote: git@git.odit.services:lfk/document-server.git
-      skip_verify: true
-      ssh_key:
-        from_secret: GITLAB_SSHKEY
-
 trigger:
  branch:
    - dev
@@ -66,7 +63,7 @@ trigger:

 ---
 kind: pipeline
-type: docker
+type: kubernetes
 name: build:latest
 clone:
  disable: true
@@ -75,31 +72,24 @@ steps:
  - name: clone
    image: alpine/git
    commands:
-      - git clone $DRONE_REMOTE_URL .
+      - git clone $CI_REPO_CLONE_URL .
      - git checkout dev
-      - git merge main
-      - git checkout main
-  - name: build latest
+  - name: build dev
    depends_on: ["clone"]
-    image: plugins/docker
+    image: registry.odit.services/library/drone-kaniko
    settings:
      username:
-        from_secret: DOCKER_REGISTRY_USER
+        from_secret: docker_username
      password:
-        from_secret: DOCKER_REGISTRY_PASSWORD
-      repo: registry.odit.services/lfk/document-server
+        from_secret: docker_password
+      build_args:
+        - NPM_REGISTRY_URL:
+          from_secret: npm_url
+      repo: lfk/document-server
      tags:
        - latest
+      cache: true
      registry: registry.odit.services
-  - name: push merge to repo
-    depends_on: ["clone"]
-    image: appleboy/drone-git-push
-    settings:
-      branch: dev
-      commit: false
-      remote: git@git.odit.services:lfk/document-server.git
-      ssh_key:
-        from_secret: GITLAB_SSHKEY

 trigger:
  branch:
@@ -109,22 +99,26 @@ trigger:

 ---
 kind: pipeline
-type: docker
+type: kubernetes
 name: build:tags

 steps:
-  - name: build $DRONE_TAG
-    image: plugins/docker
-    depends_on: [clone]
+  - name: build $CI_COMMIT_TAG
+    depends_on: ["clone"]
+    image: registry.odit.services/library/drone-kaniko
    settings:
      username:
-        from_secret: DOCKER_REGISTRY_USER
+        from_secret: docker_username
      password:
-        from_secret: DOCKER_REGISTRY_PASSWORD
-      repo: registry.odit.services/lfk/document-server
+        from_secret: docker_password
+      build_args:
+        - NPM_REGISTRY_URL:
+          from_secret: npm_url
+      repo: lfk/document-server
      tags:
-        - '${DRONE_TAG}'
+        - "${CI_COMMIT_TAG}"
+      cache: true
      registry: registry.odit.services
 trigger:
  event:
-  - tag
+    - tag
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,16 +2,226 @@

 All notable changes to this project will be documented in this file. Dates are displayed in UTC.

+#### [v0.6.2](https://git.odit.services/lfk/document-server/compare/v0.6.1...v0.6.2)
+
+- Added dockerignore for smaller build env [`cbda10e`](https://git.odit.services/lfk/document-server/commit/cbda10e2a11ee467d44ed9c8a5c0c3e410ea0b33)
+- Added static img folder for directly serving images [`0dbd731`](https://git.odit.services/lfk/document-server/commit/0dbd7311aba081003b75c91f277b49e8d5cb68d9)
+- Fixed docs not getting bundeled [`ee3c443`](https://git.odit.services/lfk/document-server/commit/ee3c4432162a69be39f475f6a2db6c3a49af6c47)
+
+#### [v0.6.1](https://git.odit.services/lfk/document-server/compare/v0.6.0...v0.6.1)
+
+> 23 February 2023
+
+- Dependency cleanup [`c21076a`](https://git.odit.services/lfk/document-server/commit/c21076a049484e353735db8542a932d93d0520c1)
+- Dependency Bumps [`fc774d5`](https://git.odit.services/lfk/document-server/commit/fc774d5af39d7b6db999e85f2be8e109400cf862)
+- 🚀Bumped version to v0.6.1 [`bbe01cd`](https://git.odit.services/lfk/document-server/commit/bbe01cd231a4fed897b3a30858d008506ad410be)
+- Slimmed down docker build thx to copy [`10c68cf`](https://git.odit.services/lfk/document-server/commit/10c68cfb37025642688cde40cac69a8ff7f6c513)
+
+#### [v0.6.0](https://git.odit.services/lfk/document-server/compare/v0.5.1...v0.6.0)
+
+> 23 February 2023
+
+- Merge branch 'bugfix/44-runner-certificates-result-in-a-status-500' into dev [`#44`](https://git.odit.services/lfk/document-server/issues/44)
+- Lockfile [`b47b2f8`](https://git.odit.services/lfk/document-server/commit/b47b2f804f5419bff6f0cddbc1dbc12d29afd935)
+- Fixed Locale comma format [`2a33226`](https://git.odit.services/lfk/document-server/commit/2a3322612d473bd9002cf8d6f9807f9dc7d687da)
+- Added autochangelog [`d064b51`](https://git.odit.services/lfk/document-server/commit/d064b51e1b3e00d9c49b1e983bd75def6d8512be)
+- Moved drone to kaniko [`744f567`](https://git.odit.services/lfk/document-server/commit/744f567b7cc7fcbe916143bb98f1dd784fe794da)
+- Updated translation due to customer request [`517e8a0`](https://git.odit.services/lfk/document-server/commit/517e8a081970b9ce4f6f225a7f9b5b54cca1258e)
+- 🚀Bumped version to v0.6.0 [`dd0b60b`](https://git.odit.services/lfk/document-server/commit/dd0b60b2ba98efaeaeeea3b056f6937c5579598a)
+- Bumped docker images [`05e0c63`](https://git.odit.services/lfk/document-server/commit/05e0c639319a2a635bbcf0f5f6bd08d6a46dce74)
+- wrap distanceDonations.reduce in array length check [`bac004d`](https://git.odit.services/lfk/document-server/commit/bac004d74eb954d1753d4efcdb927822b89fa757)
+- Nerf [`7dbce9e`](https://git.odit.services/lfk/document-server/commit/7dbce9e87046567de1ea46deaea427a5353057b3)
+- Version pin [`6add09c`](https://git.odit.services/lfk/document-server/commit/6add09c7df6872b6922f6624ee89b4a04ad6fc0a)
+- 🧾New changelog file version [CI SKIP] [skip ci] [`300b8fd`](https://git.odit.services/lfk/document-server/commit/300b8fd01a0b601935c3658b195759dd19041c5f)
+- 🧾New changelog file version [CI SKIP] [skip ci] [`ff0421d`](https://git.odit.services/lfk/document-server/commit/ff0421da2f16a8f79f9987dabea7bdcb4ef88c05)
+- 🧾New changelog file version [CI SKIP] [skip ci] [`fcbcec8`](https://git.odit.services/lfk/document-server/commit/fcbcec85c531d774be1337f179dae2aa1d5f3839)
+- 🧾New changelog file version [CI SKIP] [skip ci] [`b78534e`](https://git.odit.services/lfk/document-server/commit/b78534e1b0165522ff0ee1dfd110d8ba78f183d8)
+- 🧾New changelog file version [CI SKIP] [skip ci] [`5e92b9a`](https://git.odit.services/lfk/document-server/commit/5e92b9a48fcbb8ab6a179c53f180a7a6bd743ae7)
+- 🧾New changelog file version [CI SKIP] [skip ci] [`dca2829`](https://git.odit.services/lfk/document-server/commit/dca2829323f3a19247455df99498633605d09603)
+- Fixed decimal separator in docker [`c9cb03e`](https://git.odit.services/lfk/document-server/commit/c9cb03ea95acccd6cdc8b86c747c787938840d07)
+- 🧾New changelog file version [CI SKIP] [skip ci] [`451b7fb`](https://git.odit.services/lfk/document-server/commit/451b7fbe0543991e8a203e38daa350a954ae0e11)
+- 🧾New changelog file version [CI SKIP] [skip ci] [`573b921`](https://git.odit.services/lfk/document-server/commit/573b9211972a55df0a38742cb6eb789d6fd3717b)
+- Added image [`5f4fc74`](https://git.odit.services/lfk/document-server/commit/5f4fc74cd9ff6764d209d49822020cda70b3514e)
+- 🚀Bumped version to v0.6.0 [`72ed249`](https://git.odit.services/lfk/document-server/commit/72ed2495f6feb90643d3c9d7fa943a2703533331)
+- Changed default kilometer formatting to min 2 decimals, max 3 [`3af4b52`](https://git.odit.services/lfk/document-server/commit/3af4b521d302e3aab558d20f1fccca57ea61fff3)
+- Merge pull request 'Fixed decimal separator' (#47) from dev into main [`57a84c2`](https://git.odit.services/lfk/document-server/commit/57a84c256a978f583508bdf772499466a73b4a22)
+- 🚀Bumped version to v0.5.4 [`4b5a862`](https://git.odit.services/lfk/document-server/commit/4b5a86282d0618a0c5b00fc796efe77db2103356)
+- 🧾New changelog file version [CI SKIP] [skip ci] [`c7f5754`](https://git.odit.services/lfk/document-server/commit/c7f57548f316e1bb6635bd56bd269d80ac1e220f)
+- Merge pull request 'Hotfixes' (#46) from dev into main [`8d00307`](https://git.odit.services/lfk/document-server/commit/8d003071704b5a6d7b0d70aff2f9cb05c3660b78)
+- 🧾New changelog file version [CI SKIP] [skip ci] [`f846572`](https://git.odit.services/lfk/document-server/commit/f8465721cddfb55d51eb30d29d74ef63d825b5ac)
+- Fix for runner donation array [`72303b1`](https://git.odit.services/lfk/document-server/commit/72303b11052276ad15373887f9e04183841f56f4)
+- 🚀Bumped version to v0.5.3 [`01e1323`](https://git.odit.services/lfk/document-server/commit/01e1323555fe67f6f0ce3c18163e475035bd1cdd)
+- 🧾New changelog file version [CI SKIP] [skip ci] [`4b4d66a`](https://git.odit.services/lfk/document-server/commit/4b4d66ae784150f7e1cc491a3fc5d84c93273aee)
+- Merge pull request 'v0.5.2: hotfix TypeError in Runner Certificate generation' (#45) from dev into main [`c935950`](https://git.odit.services/lfk/document-server/commit/c935950eb052bce71185fc74c750ec77f081e7df)
+- 🚀Bumped version to v0.5.2 [`274c13e`](https://git.odit.services/lfk/document-server/commit/274c13e358f16207fe8bb5cdc1b9ede0582ecb46)
+- 🧾New changelog file version [CI SKIP] [skip ci] [`b7b7f6a`](https://git.odit.services/lfk/document-server/commit/b7b7f6a0ae304d24f90a3de3931f53cf08770060)
+
+#### [v0.5.1](https://git.odit.services/lfk/document-server/compare/v0.5.0...v0.5.1)
+
+> 22 April 2021
+
+- Merge pull request 'Release 0.5.1' (#43) from dev into main [`11efdeb`](https://git.odit.services/lfk/document-server/commit/11efdebacf076ecfe0e10cdcda37ac07464901ce)
+- Quick callstack fix🛠 [`76418f6`](https://git.odit.services/lfk/document-server/commit/76418f65e1e111e83838f0d42c541ae6a8063a09)
+- Fixed barcode generation for runenrcard pdfs🐞 [`f78037c`](https://git.odit.services/lfk/document-server/commit/f78037c0f15162d5b98986edf20d263961f43e69)
+- Updated docker-compose example🐳 [`a4c8dad`](https://git.odit.services/lfk/document-server/commit/a4c8dade23e448d4d4caefe304a6cd9195c873a4)
+- Now laoding card subtitle from env [`e97e209`](https://git.odit.services/lfk/document-server/commit/e97e2097463f4c88947e865a38ea1e5aa2be1f5d)
+- typo fixes [`fa26ed6`](https://git.odit.services/lfk/document-server/commit/fa26ed6012ded759d3702587dba67c2090324801)
+- 🧾New changelog file version [CI SKIP] [skip ci] [`2ee4c06`](https://git.odit.services/lfk/document-server/commit/2ee4c060557a44db1974a015412288f7942ebe72)
+- more typo fixes [`981bae4`](https://git.odit.services/lfk/document-server/commit/981bae4786a2fa12a1355122e8c5a1e95e29cf32)
+- You can now configure the card's code format distinct from the others [`ac9be79`](https://git.odit.services/lfk/document-server/commit/ac9be793bd598771174f5313ef8288240306ba5c)
+- 🧾New changelog file version [CI SKIP] [skip ci] [`0f2d6f5`](https://git.odit.services/lfk/document-server/commit/0f2d6f58d6a8a8888263778cf1a14c73b28e774e)
+- 🚀Bumped version to v0.5.1 [`22fb3ed`](https://git.odit.services/lfk/document-server/commit/22fb3edd7836ba4ca35e6b208ab6f6620da60f4a)
+- Emoji+Chinese fixes🌍 [`b6fc069`](https://git.odit.services/lfk/document-server/commit/b6fc069042dc9c5d7ec97f2660568e8e105780b9)
+- 🧾New changelog file version [CI SKIP] [skip ci] [`cc4a2b4`](https://git.odit.services/lfk/document-server/commit/cc4a2b4ab4c2cb9976797f93e8348607fb88ea7d)
+- Dependenc bump 🔝 [`d8f3a6e`](https://git.odit.services/lfk/document-server/commit/d8f3a6ed063a9cdf6189e85ae01a5516b4295892)
+- 🧾New changelog file version [CI SKIP] [skip ci] [`a57e090`](https://git.odit.services/lfk/document-server/commit/a57e0909b919a1c720c9994b6baa8910b78dc569)
+- 🧾New changelog file version [CI SKIP] [skip ci] [`ded610f`](https://git.odit.services/lfk/document-server/commit/ded610f11464a27429b8184a32554e99aed63f72)
+- 🧾New changelog file version [CI SKIP] [skip ci] [`60cc343`](https://git.odit.services/lfk/document-server/commit/60cc343adf71ed3b849d1d93af3d60cbc2820fed)
+- Added new config options to reamde [`010f204`](https://git.odit.services/lfk/document-server/commit/010f2046ad326898c75b6546e4d70a6f78346d8b)
+- 🧾New changelog file version [CI SKIP] [skip ci] [`2e7c3e8`](https://git.odit.services/lfk/document-server/commit/2e7c3e8a5b7f6a0461254b33c6f412929719c966)
+- 🧾New changelog file version [CI SKIP] [skip ci] [`754d0ca`](https://git.odit.services/lfk/document-server/commit/754d0ca58ccf8f77570ff6218f2dec61cfb4f808)
+- Fixed typo in translation [`8f30d89`](https://git.odit.services/lfk/document-server/commit/8f30d8933f105b4bf112c81222a72ca1931145d7)
+- 🧾New changelog file version [CI SKIP] [skip ci] [`3c02e13`](https://git.odit.services/lfk/document-server/commit/3c02e13997b1626fb0e6496da4c58eac2cc6fcf8)
+
+#### [v0.5.0](https://git.odit.services/lfk/document-server/compare/v0.4.3...v0.5.0)
+
+> 31 March 2021
+
+- Merge pull request 'Release 0.5.0' (#42) from dev into main [`a81db03`](https://git.odit.services/lfk/document-server/commit/a81db03ba3b274c44be4b4c0c318083bdeb07987)
+- Added translations [`ac572f1`](https://git.odit.services/lfk/document-server/commit/ac572f1ea31cb66985e04cb5d56cc67f521e990d)
+- Added translations [`7fea1ca`](https://git.odit.services/lfk/document-server/commit/7fea1ca78ff6fdbb38dee0edd9918eaeb1264d18)
+- Sorted translations 🌍 [`2278e4a`](https://git.odit.services/lfk/document-server/commit/2278e4ad06947b540323856ea1e71022562ea719)
+- Added front certificate design [`8b71608`](https://git.odit.services/lfk/document-server/commit/8b71608792f00084df1e71956e503f102cea290d)
+- 📖New license file version [CI SKIP] [skip ci] [`3fc6124`](https://git.odit.services/lfk/document-server/commit/3fc612488d1f231d83d6a5823a13dc4817e6a588)
+- Addest first coupple of test improvements [`a580841`](https://git.odit.services/lfk/document-server/commit/a5808419738563fec3a7d8d35f4ce20d76c017fb)
+- Pinned depencencies (and bumped some) [`479e28c`](https://git.odit.services/lfk/document-server/commit/479e28c46c6b3b8ba1622bcf5712695a94c2ae89)
+- Added new basic certificate endpoint [`0af9b81`](https://git.odit.services/lfk/document-server/commit/0af9b81b38e1c28261c012375af2c91808e65621)
+- Added function for generateing runner certificates [`955e118`](https://git.odit.services/lfk/document-server/commit/955e11846b5385c1a0b6f0b54b9951f0768ff414)
+- 🧾New changelog file version [CI SKIP] [skip ci] [`f220e70`](https://git.odit.services/lfk/document-server/commit/f220e70743534c1fc66ff6f50e3693182d35990a)
+- Now formatting currency ans distance [`e0add84`](https://git.odit.services/lfk/document-server/commit/e0add846bb37b435da9807bdc76c70793002896e)
+- Fixed bg image opacity overlay [`8d6ea4d`](https://git.odit.services/lfk/document-server/commit/8d6ea4dbf9763994f0f44c4ad9b32a7b1d16f11a)
+- Pinned dev dependencies [`82159be`](https://git.odit.services/lfk/document-server/commit/82159bed536bbafd20746927f5a7f61f76959637)
+- Now calculateing total donations (perdistance) [`6b23dea`](https://git.odit.services/lfk/document-server/commit/6b23dea47745e98371a65a4f577f2e20cfdfe597)
+- Added backside table [`3ca2237`](https://git.odit.services/lfk/document-server/commit/3ca22379535bba72d05e0b3fafe22d3a4b2f549d)
+- Added template strings [`6767c3b`](https://git.odit.services/lfk/document-server/commit/6767c3b2d1e991e2f4f74b8d423a72e240ffcb8c)
+- Added template strings [`2b21957`](https://git.odit.services/lfk/document-server/commit/2b2195727b15b8666edf0d925f2e68a98030153d)
+- Fixed background opacity [`2a4cfdb`](https://git.odit.services/lfk/document-server/commit/2a4cfdb2f88ad3ac1ebc925199a440756e9e9d3a)
+- Now with embedded background [`64fce5b`](https://git.odit.services/lfk/document-server/commit/64fce5bd019a00bf34c1ebd133c1904bb577b67b)
+- 🧾New changelog file version [CI SKIP] [skip ci] [`7ae4750`](https://git.odit.services/lfk/document-server/commit/7ae47503076f6721d1cfd82fbf8218b9febfa580)
+- 🚀Bumped version to v0.5.0 [`f623c0a`](https://git.odit.services/lfk/document-server/commit/f623c0a7cd06f707ac488456c9e8a051d3ceae46)
+- Merge pull request 'Generate runner certificates feature/36-runner_certificates' (#41) from feature/36-runner_certificates into dev [`d3f7d1a`](https://git.odit.services/lfk/document-server/commit/d3f7d1a6c9858d7fdf09c696622962e6f8471e78)
+- disabled testing for now [`cec8930`](https://git.odit.services/lfk/document-server/commit/cec893032dea9f312e37841232a9434e19b79003)
+- Added missing interpolations [`b43aeec`](https://git.odit.services/lfk/document-server/commit/b43aeec0cf40a9c37a10072062ab5d93102f6c81)
+- Made footer text configureable [`63c7beb`](https://git.odit.services/lfk/document-server/commit/63c7beb8b9cdc564186c5b86a4f305c8575f5b9f)
+- 🧾New changelog file version [CI SKIP] [skip ci] [`f1084b5`](https://git.odit.services/lfk/document-server/commit/f1084b59a74dcc5981fd314721c36726706f386c)
+- disabled testing for now [`e75f151`](https://git.odit.services/lfk/document-server/commit/e75f15142e293349a071a7cdcc53cc10780304f6)
+- Removed temporary background-image fix [`5ba26c4`](https://git.odit.services/lfk/document-server/commit/5ba26c4cbfae7d3f31d3709aaeb372c14de78fa9)
+- Fixed page size+background image [`b82a32a`](https://git.odit.services/lfk/document-server/commit/b82a32ae3ee3256402be5dde0ada903f2c19a8cc)
+- Fixed typo [`1d12de7`](https://git.odit.services/lfk/document-server/commit/1d12de7045b5e8324dc0ddc421944e70ffc2ec73)
+- Documented new env var [`5a98688`](https://git.odit.services/lfk/document-server/commit/5a98688d60eed34644391ecde638949fe5a46c65)
+
+#### [v0.4.3](https://git.odit.services/lfk/document-server/compare/v0.4.2...v0.4.3)
+
+> 30 March 2021
+
+- Merge pull request 'Release 0.4.3' (#40) from dev into main [`c8dc998`](https://git.odit.services/lfk/document-server/commit/c8dc998ecdccc7fc4348ecc0db552a3d7bc2eb52)
+- 🧾New changelog file version [CI SKIP] [skip ci] [`289a0d8`](https://git.odit.services/lfk/document-server/commit/289a0d8671575dda911c64f79d24726d3bbee071)
+- 🧾New changelog file version [CI SKIP] [skip ci] [`3df3d26`](https://git.odit.services/lfk/document-server/commit/3df3d26708aab12590cd9c1f697cfdea8017ace4)
+- 🧾New changelog file version [CI SKIP] [skip ci] [`457ea26`](https://git.odit.services/lfk/document-server/commit/457ea26cf8124009084415d12c7a0e31912a3eb1)
+- 🚀Bumped version to v0.4.3 [`c3beb3e`](https://git.odit.services/lfk/document-server/commit/c3beb3e1032492f9a8304c4b099a700ad0d1d2cf)
+- Pipeline mtu fix [`c2d2b66`](https://git.odit.services/lfk/document-server/commit/c2d2b66f2f6fbd30c2027fd3dab393db5219eb44)
+
+#### [v0.4.2](https://git.odit.services/lfk/document-server/compare/v0.4.0...v0.4.2)
+
+> 29 March 2021
+
+- Merge pull request 'Release 0.4.2' (#39) from dev into main [`ce3053c`](https://git.odit.services/lfk/document-server/commit/ce3053c0ba5404ebd8d4cbd5386c454d8cd8c4d2)
+- 🚀Bumped version to v0.4.1 [`d17108f`](https://git.odit.services/lfk/document-server/commit/d17108f4b9f041727afcee5c171d5d8f9a3c677c)
+- 🧾New changelog file version [CI SKIP] [skip ci] [`0ade575`](https://git.odit.services/lfk/document-server/commit/0ade57536e372a62356fe2f329f6cfe04bcfc397)
+- Fixed faulty object mapping [`9584bfe`](https://git.odit.services/lfk/document-server/commit/9584bfed8ba5b8c856b55aa90969874d4d6751ff)
+- 🧾New changelog file version [CI SKIP] [skip ci] [`8bac1fa`](https://git.odit.services/lfk/document-server/commit/8bac1fadd6b4257e5062a1b1673e122c5b535046)
+- 🧾New changelog file version [CI SKIP] [skip ci] [`b8f0d1f`](https://git.odit.services/lfk/document-server/commit/b8f0d1fa60da4e3262623cecf4a78c8a9a322f8c)
+- 🧾New changelog file version [CI SKIP] [skip ci] [`073433f`](https://git.odit.services/lfk/document-server/commit/073433f308f2f8e7ada97dd0b3896fb541e85711)
+- 🧾New changelog file version [CI SKIP] [skip ci] [`a478081`](https://git.odit.services/lfk/document-server/commit/a47808172797e12800c46d17ccf4b458f4a506de)
+- 🧾New changelog file version [CI SKIP] [skip ci] [`6608456`](https://git.odit.services/lfk/document-server/commit/6608456c686e51d3aa16e630ba72c7c29e428b2a)
+- 🧾New changelog file version [CI SKIP] [skip ci] [`0839ff6`](https://git.odit.services/lfk/document-server/commit/0839ff63593cfb9e8339b2b2a86dbe7e2afb5dcb)
+- Now using our own images to build stuff 🚀 [`96886c7`](https://git.odit.services/lfk/document-server/commit/96886c74bc397e1ee793e83e0d01a6bbaa953da3)
+- 🚀Bumped version to v0.4.2 [`1cbe5a1`](https://git.odit.services/lfk/document-server/commit/1cbe5a1614c40fbf23f032be60039ddb1472ca94)
+- Emergency bugfixes 🐞 [`3c42ca3`](https://git.odit.services/lfk/document-server/commit/3c42ca30427174c21e0db6426d8f0d91a1ebc501)
+- Let's try the mtu fix [`c51ec74`](https://git.odit.services/lfk/document-server/commit/c51ec74d30334b156668de4719c77f2e9c6d023f)
+
+#### [v0.4.0](https://git.odit.services/lfk/document-server/compare/v0.3.3...v0.4.0)
+
+> 14 March 2021
+
+- Merge pull request 'Alpha Release 0.4.0' (#38) from dev into main [`8d3cc34`](https://git.odit.services/lfk/document-server/commit/8d3cc34395922a271da1032310da6ec6f7a164f7)
+- Updated ci with new kubernetes secrets 🚀🚀🚀 [`b180e04`](https://git.odit.services/lfk/document-server/commit/b180e0404537404d0564453fde5976f4de672a8b)
+- Updated styleing [`03ed6d5`](https://git.odit.services/lfk/document-server/commit/03ed6d5bc18c5b26edd7b1d698c9de936e008f32)
+- 🧾New changelog file version [CI SKIP] [skip ci] [`b612562`](https://git.odit.services/lfk/document-server/commit/b612562d347f5fafcf4ce94a4508b7c0bb9370c6)
+- 🚀Bumped version to v0.4.0 [`85519bc`](https://git.odit.services/lfk/document-server/commit/85519bc2e4e8906732dc5f99e417014a14bad7d0)
+- Merge pull request 'Configureable contracts amount feature/35-contracts_per_runner' (#37) from feature/35-contracts_per_runner into dev [`ed02306`](https://git.odit.services/lfk/document-server/commit/ed023067386551dc92d60ba63dff8bc4cc44ce00)
+- Added disclaimer to template [`4e1e124`](https://git.odit.services/lfk/document-server/commit/4e1e124d0dc08f96aeb05dd1c975064fe785b80f)
+- Changed ci pipeline type to kubernetes [`677bd86`](https://git.odit.services/lfk/document-server/commit/677bd861335302269baec96a59916475bbdd405f)
+- Added config for amount of contracts per runner [`d01b4a0`](https://git.odit.services/lfk/document-server/commit/d01b4a0b99f3c1aa088b02d766d21bfb6b9e3a29)
+- Added logic for generateing multiple contracts per runner [`d991940`](https://git.odit.services/lfk/document-server/commit/d9919404b5b90151318d20258a273ca6c7640393)
+- MAde disclaimer configurable via env [`5e4d6f4`](https://git.odit.services/lfk/document-server/commit/5e4d6f44dab581483135594432bd8c8d65ba74ef)
+- MAde disclaimer configurable via env [`885765a`](https://git.odit.services/lfk/document-server/commit/885765ac71b6a65c869ee841c383667f4947dcde)
+- Documented the new config var [`31a5950`](https://git.odit.services/lfk/document-server/commit/31a59500fa77f1ad7c54fa297d00c8707ae6db9c)
+- Merge pull request 'Configurable sponsoring disclaimer feature/33-disclaimer' (#34) from feature/33-disclaimer into dev [`e9d3574`](https://git.odit.services/lfk/document-server/commit/e9d35745997a9e948509ea67b59f5a7658f9d652)
+- 🧾New changelog file version [CI SKIP] [skip ci] [`19fbf50`](https://git.odit.services/lfk/document-server/commit/19fbf50f6f6057c5321a999b6551d05db32b5fd8)
+- Added reamde entry for the new env var [`9dd62ce`](https://git.odit.services/lfk/document-server/commit/9dd62cefa94bf3f0bf8e77fd25e7ca1ec4b30e2b)
+
+#### [v0.3.3](https://git.odit.services/lfk/document-server/compare/v0.3.2...v0.3.3)
+
+> 19 February 2021
+
+- Merge pull request 'Alpha Release 0.3.3 - Download options' (#32) from dev into main [`21b5e04`](https://git.odit.services/lfk/document-server/commit/21b5e048ed5ed72f88304e5c737639c54cc71483)
+- 🧾New changelog file version [CI SKIP] [skip ci] [`d1a29c1`](https://git.odit.services/lfk/document-server/commit/d1a29c1cbb8845a1adf8a414d158ebcabd48dc04)
+- 🧾New changelog file version [CI SKIP] [skip ci] [`fd8b7e5`](https://git.odit.services/lfk/document-server/commit/fd8b7e56da4a1601141f63627e3990660c521ea6)
+- Added download option to cards [`1ca5d3e`](https://git.odit.services/lfk/document-server/commit/1ca5d3ea078ef51818657e2b3c9f114c67bff86d)
+- Added download header [`55877de`](https://git.odit.services/lfk/document-server/commit/55877de2aa46583f30d033467037e0454d1236be)
+- 🧾New changelog file version [CI SKIP] [skip ci] [`c012b49`](https://git.odit.services/lfk/document-server/commit/c012b4943d96ee3a9442c65389c4dcea08642109)
+- 🚀Bumped version to v0.3.3 [`ba566bc`](https://git.odit.services/lfk/document-server/commit/ba566bcc33ed920324cd9977b3f293a2c629f92c)
+- 🧾New changelog file version [CI SKIP] [skip ci] [`a386c5b`](https://git.odit.services/lfk/document-server/commit/a386c5bef88da29e4447399d4edca0234b674ed5)
+
+#### [v0.3.2](https://git.odit.services/lfk/document-server/compare/v0.3.0...v0.3.2)
+
+> 18 February 2021
+
+- Merge pull request 'Alpha Release 0.3.2' (#31) from dev into main [`e6f7dd2`](https://git.odit.services/lfk/document-server/commit/e6f7dd2be8d729f5fc7fbb458cc859b113f5aa86)
+- 🚀Bumped version to v0.3.1 [`dcde424`](https://git.odit.services/lfk/document-server/commit/dcde424b77dcc9753859f94f7bcbe24fe3523c27)
+- 📖New license file version [CI SKIP] [skip ci] [`92c5240`](https://git.odit.services/lfk/document-server/commit/92c52401b398f6a2f247c10879e17f6dc105aa8e)
+- Now manually parsing runnergroup full names [`c290908`](https://git.odit.services/lfk/document-server/commit/c2909082a2dbb38041ae0fc695bd0fa1451b39ff)
+- Implemented basic auth [`bdeadd2`](https://git.odit.services/lfk/document-server/commit/bdeadd274bc0f9c8cbab35a8a5605bef4c22ba6c)
+- 📖New license file version [CI SKIP] [skip ci] [`9d7d044`](https://git.odit.services/lfk/document-server/commit/9d7d0443848522e5bdfdb6a80c836bea4bc200a1)
+- 🧾New changelog file version [CI SKIP] [skip ci] [`cc6a53b`](https://git.odit.services/lfk/document-server/commit/cc6a53b25895594874acca370a1439d37bb280de)
+- 🧾New changelog file version [CI SKIP] [skip ci] [`e306cdb`](https://git.odit.services/lfk/document-server/commit/e306cdb2c8e58fc1aef79b95cba5d4cc96ac7658)
+- Added auth to openapi spec [`729f2d7`](https://git.odit.services/lfk/document-server/commit/729f2d7240b54ffe2d4db36cce29de0afdfc9417)
+- Pinned routing controllers version as temp workaround for routing controllers openapi being broken again [`7ca7266`](https://git.odit.services/lfk/document-server/commit/7ca7266ea46965251c9df637a2556f2a1706e7e6)
+- 🧾New changelog file version [CI SKIP] [skip ci] [`b7c6c6e`](https://git.odit.services/lfk/document-server/commit/b7c6c6e15708e471f5c3d0ca4cf11b1c08c88c9c)
+- 🧾New changelog file version [CI SKIP] [skip ci] [`95099c5`](https://git.odit.services/lfk/document-server/commit/95099c5fbd7e6cb07c68151a998eebb0f00556f3)
+- 🧾New changelog file version [CI SKIP] [skip ci] [`49590b8`](https://git.odit.services/lfk/document-server/commit/49590b897ed5ee5c9386d34408ac6868f43cc27c)
+- 🚀Bumped version to v0.3.2 [`a9019e4`](https://git.odit.services/lfk/document-server/commit/a9019e4c67e7620b65650d60b0ebd57bc11a854e)
+- Merge pull request 'Now using full group names feature/18-group_names' (#30) from feature/18-group_names into dev [`e0db6f6`](https://git.odit.services/lfk/document-server/commit/e0db6f6a78d0026a8485a57c88af1e9407bd68a4)
+- 🧾New changelog file version [CI SKIP] [skip ci] [`adf11ab`](https://git.odit.services/lfk/document-server/commit/adf11ab1c356b6964230541331836abd363170b0)
+- Updated templates with full group name [`0fcfb30`](https://git.odit.services/lfk/document-server/commit/0fcfb30d5c13266ca4faf7697308dfb7a0f91b4f)
+- Merge pull request 'Alpha Release 0.3.1 - API Keys' (#29) from dev into main [`db91661`](https://git.odit.services/lfk/document-server/commit/db916615564813e8d21e3672581e4f3a4d748b89)
+- Merge pull request 'API Key based auth feature/26-api_auth' (#27) from feature/26-api_auth into dev [`2d031da`](https://git.odit.services/lfk/document-server/commit/2d031dae035866a4aa247398ea68ff338ab58cbd)
+- Added api key to env doc [`4543092`](https://git.odit.services/lfk/document-server/commit/454309278ef20a2b97248277b07a7b58a063618d)
+- Fixed bug [`7be211f`](https://git.odit.services/lfk/document-server/commit/7be211f8b7b26f7f620df81af4ebde5eec2feec2)
+
 #### [v0.3.0](https://git.odit.services/lfk/document-server/compare/v0.2.0...v0.3.0)

- 🚀Bumped version to v0.3.0 [`449a96b`](https://git.odit.services/lfk/document-server/commit/449a96b3027fe93d8042b30420245f66e92f14b8)
- Merge pull request 'Card generation feature/14-card_generation' (#24) from feature/14-card_generation into dev [`703eaa0`](https://git.odit.services/lfk/document-server/commit/703eaa0e9d667b628eab4e8496689fe66238f896)
+> 12 February 2021
+
+- Merge pull request 'Alpha Release 0.3.0 - Runnercard generation' (#25) from dev into main [`406add3`](https://git.odit.services/lfk/document-server/commit/406add3d517473d01628b6405569de6cb85114e0)
 - 🚀Bumped version to v0.2.0 [`491cdb8`](https://git.odit.services/lfk/document-server/commit/491cdb8d71a80ea196d16334c0c80b8f7cc859c5)
 - Added card generation speed tests (part 1) [`68572b1`](https://git.odit.services/lfk/document-server/commit/68572b194eb740238be8101efed6fdb2a207f65b)
 - Implemented first experimental speedtest [`e3a45a6`](https://git.odit.services/lfk/document-server/commit/e3a45a61ac3b2d691c2f75d36155896b7ed301d8)
 - Added basic logic to generate two-sided runnercards [`d3a213c`](https://git.odit.services/lfk/document-server/commit/d3a213ce3326aeb96d924e16a31fc87bf82eb5b3)
 - 🧾New changelog file version [CI SKIP] [skip ci] [`149bf18`](https://git.odit.services/lfk/document-server/commit/149bf1849db20b863ec998a72c77559ec401bc32)
 - Fixed double-sided printing [`7f58dd6`](https://git.odit.services/lfk/document-server/commit/7f58dd694b53152069c2095b2e18dd3a46cd04dd)
+- 🧾New changelog file version [CI SKIP] [skip ci] [`e74b9a4`](https://git.odit.services/lfk/document-server/commit/e74b9a4c9d041780e0cfd8c4d68a5b63f916e091)
 - Added basic card generation function [`8fc6c71`](https://git.odit.services/lfk/document-server/commit/8fc6c7176ee92f813db1e1d4b3e5ef1b2f4e1aef)
 - Beautified output a bit [`aefe549`](https://git.odit.services/lfk/document-server/commit/aefe5493b06c04cc2b20029e1f7fc5f15ec9c04e)
 - Added barcode generatin [`5c075bc`](https://git.odit.services/lfk/document-server/commit/5c075bce8b94ff4482448c3cd56bdc28cbe0a7d9)
@@ -25,6 +235,8 @@ All notable changes to this project will be documented in this file. Dates are d
 - Fixed runnercard backside padding [`08e8587`](https://git.odit.services/lfk/document-server/commit/08e858726c1462b599ba9cb3f7fb057f35178b83)
 - Added sizing for the real cards [`b92a6f7`](https://git.odit.services/lfk/document-server/commit/b92a6f7b2b98fb0074d5a563d9918295e9ec0274)
 - 🧾New changelog file version [CI SKIP] [skip ci] [`8a90f63`](https://git.odit.services/lfk/document-server/commit/8a90f63b0919376beefef6a52aae9a59337aea59)
+- 🚀Bumped version to v0.3.0 [`449a96b`](https://git.odit.services/lfk/document-server/commit/449a96b3027fe93d8042b30420245f66e92f14b8)
+- Merge pull request 'Card generation feature/14-card_generation' (#24) from feature/14-card_generation into dev [`703eaa0`](https://git.odit.services/lfk/document-server/commit/703eaa0e9d667b628eab4e8496689fe66238f896)
 - Added speedtest script to package [`75b8b28`](https://git.odit.services/lfk/document-server/commit/75b8b281b87d9b173093f16beae12d707ec05052)
 - Fixed bug in array swapping function [`9697d53`](https://git.odit.services/lfk/document-server/commit/9697d53a1527854536f8ddf5426f7ca902772f51)
 - Added **very** basic backside [`68f46a4`](https://git.odit.services/lfk/document-server/commit/68f46a45b5a51c8a8edafca852cb274af388fa76)
--- a/42
+++ b/42
@@ -1,25 +1,32 @@
 # Typescript Build
-FROM registry.odit.services/mirror/node:14.15.1-alpine3.12
+FROM registry.odit.services/hub/library/node:19.0.1-alpine3.16 AS build
+ARG NPM_REGISTRY_URL=https://registry.npmjs.org
 WORKDIR /app
+
 COPY package.json ./
-RUN npm i -g pnpm
-RUN pnpm i
+RUN npm config set registry $NPM_REGISTRY_URL && npm i -g pnpm@8
+RUN mkdir /pnpm && pnpm config set store-dir /pnpm && pnpm i
+
 COPY tsconfig.json ./
 COPY src ./src
-RUN pnpm run build
+RUN pnpm build \
+    && rm -rf /app/node_modules \
+    && pnpm i --production --frozen-lockfile
+
 # final image
-FROM registry.odit.services/mirror/alpine:3.13.1
+FROM registry.odit.services/hub/library/alpine:3.16
 WORKDIR /app
 RUN apk add --no-cache \
-      chromium \
-      nss \
-      freetype \
-      freetype-dev \
-      harfbuzz \
-      ca-certificates \
-      ttf-freefont \
-      nodejs \
-      yarn
+    chromium \
+    nss \
+    freetype \
+    freetype-dev \
+    harfbuzz \
+    ca-certificates \
+    ttf-freefont \
+    nodejs \
+    font-noto-emoji \
+    && apk add wqy-zenhei --update-cache --repository https://nl.alpinelinux.org/alpine/edge/testing

 # Tell Puppeteer to skip installing Chrome. We'll be using the installed package.
 ENV PUPPETEER_SKIP_CHROMIUM_DOWNLOAD=true \
@@ -33,7 +40,8 @@ RUN addgroup -S pptruser && adduser -S -g pptruser pptruser \
 # Run everything after as non-privileged user.
 USER pptruser

-COPY package.json ./
-RUN yarn
-COPY --from=0 /app/dist app
+COPY --from=build /app/package.json /app/
+COPY --from=build /app/node_modules /app/node_modules
+COPY --from=build /app/dist app
+COPY ./src/static app/static
 ENTRYPOINT ["node", "app/app.js"]
--- a/README.md
+++ b/README.md
@@ -35,6 +35,13 @@ The basic generation mechanism makes the templates and routes interchangeable (i
 | CURRENCY_SYMBOL | String | "€" | The your currency's symbol - used to generate pdf text.
 | SPONSORING_RECEIPT_MINIMUM_AMOUNT | String | "10" | The mimimum total donation amount a sponsor has to donate to be able to receive a donation receipt - used to generate pdf text.
 | SPONOR_LOGOS | Array<String> | Empty png | The sponsor images you want to loop through. You can provide them via http url, local file or base64-encoded image.
+| API_KEY | String(min length: 64) | Random generated string | The api key you want to use for auth (query-param `key`), has to be at least 64 chars long.
+| DISCLAIMER_TEXT | String | N/A | A disclaimer that will get displayed on the bottom of each sponsoring contract. R/N You can only provide the disclaimer for one language.
+| DONATIONS_FOOTER_TEXT | String | N/A | A text that will get displayed on the bottom of each runner certificate's second page. R/N You can only provide the text for one language.
+| CONTRACTS_PER_RUNNER | Number | 1 | The amount of contracts that get created per runner (per request).
+| CODEFORMAT | String | code39 | The barcode format for everything except.
+| CODEFORMAT_CARDS | String | code39 | The barcode format for runnercards (overwrites CODEFORMAT).
+| CARD_SUBTITLE | String | Empty | A subtitle that get's displayed on the cards under the eventname.

 ## Templates
 > The document server uses html templates to generate various pdf documents.
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -1,9 +1,21 @@
-version: "3"
-services:
-  document_server:
-    build: .
-    ports:
-      - 4010:4010
-    environment:
-      APP_PORT: 4010
-      NODE_ENV: production
+version: "3"
+services:
+  document_server:
+    # image: registry.odit.services/lfk/beamershow:0.1.3
+    build: .
+    ports:
+      - 4010:4010
+    # volumes:
+    #   - ./lelelelele.pdf:/app/app/static/img/lelelelele.pdf
+    environment:
+      APP_PORT: 4010
+      NODE_ENV: production
+      EVENT_NAME: "Testen für Kaya!"
+      CURRENCY_SYMBOL: "€"
+      API_KEY: NqZSYTy5AFQ7MppbLW5moqpTk7u7YrNUHKYhKYuThnnya2WpCOIU694hIZT1FzYe
+      CONTRACTS_PER_RUNNER: 2
+      SPONSORING_RECEIPT_MINIMUM_AMOUNT: 42
+      DISCLAIMER_TEXT: "Hier könnte ihre Werbung stehen"
+      CODEFORMAT: "code39"
+      CODEFORMAT_CARDS: "ean13"
+      CARD_SUBTITLE: "Hier könnte mehr Werbung stehen"
--- a/licenses.md
+++ b/licenses.md
@@ -1,6 +1,6 @@
 # @odit/class-validator-jsonschema
 **Author**: Aleksi Pekkala <aleksipekkala@gmail.com>
-**Repo**: git@github.com:epiphone/class-validator-jsonschema.git
+**Repo**: git@github.com:epiphone/class-validator-jsonschema
 **License**: MIT
 **Description**: Convert class-validator-decorated classes into JSON schema
 ## License Text
@@ -29,7 +29,7 @@ SOFTWARE.

 # async-helpers
 **Author**: Brian Woodward (https://github.com/doowb)
-**Repo**: doowb/async-helpers
+**Repo**: https://github.com/doowb/async-helpers
 **License**: MIT
 **Description**: Use async helpers in templates with engines that typically only handle sync helpers. Handlebars and Lodash have been tested.
 ## License Text
@@ -58,34 +58,22 @@ THE SOFTWARE.

 # axios
 **Author**: Matt Zabriskie
-**Repo**: [object Object]
+**Repo**: https://github.com/axios/axios
 **License**: MIT
 **Description**: Promise based HTTP client for the browser and node.js
 ## License Text
-Copyright (c) 2014-present Matt Zabriskie
+# Copyright (c) 2014-present Matt Zabriskie & Collaborators

-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 

 # bwip-js
 **Author**: Mark Warren <mwarren@metafloor.com>
-**Repo**: [object Object]
+**Repo**: https://github.com/metafloor/bwip-js
 **License**: MIT
 **Description**: JavaScript barcode generator supporting over 100 types and standards.
 ## License Text
@@ -117,7 +105,7 @@ THE SOFTWARE.

 # cheerio
 **Author**: Matt Mueller <mattmuelle@gmail.com> (mat.io)
-**Repo**: [object Object]
+**Repo**: https://github.comcheeriojs/cheerio
 **License**: MIT
 **Description**: Tiny, fast, and elegant implementation of core jQuery designed specifically for the server
 ## License Text
@@ -144,8 +132,8 @@ OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 SOFTWARE. 

 # class-transformer
-**Author**: [object Object]
-**Repo**: [object Object]
+**Author**: Umed Khudoiberdiev
+**Repo**: https://github.com/typestack/class-transformer
 **License**: MIT
 **Description**: Proper decorator-based transformation / serialization / deserialization of plain javascript objects to class constructors
 ## License Text
@@ -173,7 +161,7 @@ THE SOFTWARE.

 # class-validator
 **Author**: TypeStack contributors
-**Repo**: [object Object]
+**Repo**: https://github.com/typestack/class-validator
 **License**: MIT
 **Description**: Decorator-based property validation for classes.
 ## License Text
@@ -201,7 +189,7 @@ OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 THE SOFTWARE. 

 # consola
-**Author**: undefined
+**Author**: ?
 **Repo**: nuxt/consola
 **License**: MIT
 **Description**: Elegant Console Logger for Node.js and Browser
@@ -239,8 +227,8 @@ SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 

 # dotenv
-**Author**: undefined
-**Repo**: [object Object]
+**Author**: ?
+**Repo**: https://github.commotdotla/dotenv
 **License**: BSD-2-Clause
 **Description**: Loads environment variables from .env file
 ## License Text
@@ -303,7 +291,7 @@ SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

 # handlebars
 **Author**: Yehuda Katz
-**Repo**: [object Object]
+**Repo**: https://github.com/wycats/handlebars.js
 **License**: MIT
 **Description**: Handlebars provides the power necessary to let you build semantic templates effectively with no frustration
 ## License Text
@@ -330,7 +318,7 @@ THE SOFTWARE.

 # i18next
 **Author**: Jan Mühlemann <jan.muehlemann@gmail.com> (https://github.com/jamuhl)
-**Repo**: [object Object]
+**Repo**: https://github.com/i18next/i18next
 **License**: MIT
 **Description**: i18next internationalization framework
 ## License Text
@@ -358,15 +346,15 @@ SOFTWARE.
 

 # i18next-fs-backend
-**Author**: undefined
-**Repo**: [object Object]
+**Author**: ?
+**Repo**: git@github.com:i18next/i18next-fs-backend
 **License**: undefined
 **Description**: i18next-fs-backend is a backend layer for i18next using in Node.js and for Deno to load translations from the filesystem.
 ## License Text
 

 # mime-types
-**Author**: undefined
+**Author**: ?
 **Repo**: jshttp/mime-types
 **License**: MIT
 **Description**: The ultimate javascript content-type utility.
@@ -398,7 +386,7 @@ SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

 # pdf-lib
 **Author**: Andrew Dillon <andrew.dillon.j@gmail.com>
-**Repo**: git+https://github.com/Hopding/pdf-lib.git
+**Repo**: git+https://github.com/Hopding/pdf-lib
 **License**: MIT
 **Description**: Create and modify PDF files with JavaScript
 ## License Text
@@ -427,7 +415,7 @@ SOFTWARE.

 # puppeteer
 **Author**: The Chromium Authors
-**Repo**: github:puppeteer/puppeteer
+**Repo**: https://github.com/puppeteer/puppeteer
 **License**: Apache-2.0
 **Description**: A high-level API to control headless Chrome over the DevTools Protocol
 ## License Text
@@ -636,8 +624,8 @@ SOFTWARE.
 

 # reflect-metadata
-**Author**: [object Object]
-**Repo**: [object Object]
+**Author**: Ron Buckton
+**Repo**: https://github.com/rbuckton/reflect-metadata
 **License**: Apache-2.0
 **Description**: Polyfill for Metadata Reflection API
 ## License Text
@@ -698,8 +686,8 @@ If the Work includes a "NOTICE" text file as part of its distribution, then any
 END OF TERMS AND CONDITIONS 

 # routing-controllers
-**Author**: [object Object]
-**Repo**: [object Object]
+**Author**: Umed Khudoiberdiev
+**Repo**: https://github.com/typestack/routing-controllers
 **License**: MIT
 **Description**: Create structured, declarative and beautifully organized class-based controllers with heavy decorators usage for Express / Koa using TypeScript.
 ## License Text
@@ -736,7 +724,7 @@ SOFTWARE.

 # @odit/license-exporter
 **Author**: ODIT.Services
-**Repo**: [object Object]
+**Repo**: https://git.odit.services/odit/license-exporter
 **License**: MIT
 **Description**: A simple license crawler for crediting open source work
 ## License Text
@@ -762,8 +750,8 @@ OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 

 # @types/express
-**Author**: undefined
-**Repo**: [object Object]
+**Author**: ?
+**Repo**: https://github.com/DefinitelyTyped/DefinitelyTyped
 **License**: MIT
 **Description**: TypeScript definitions for Express
 ## License Text
@@ -791,8 +779,8 @@ OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 

 # @types/node
-**Author**: undefined
-**Repo**: [object Object]
+**Author**: ?
+**Repo**: https://github.com/DefinitelyTyped/DefinitelyTyped
 **License**: MIT
 **Description**: TypeScript definitions for Node.js
 ## License Text
@@ -820,8 +808,8 @@ OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 

 # @types/puppeteer
-**Author**: undefined
-**Repo**: [object Object]
+**Author**: ?
+**Repo**: https://github.com/DefinitelyTyped/DefinitelyTyped
 **License**: MIT
 **Description**: TypeScript definitions for puppeteer
 ## License Text
@@ -848,9 +836,38 @@ OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
    SOFTWARE
 

+# auto-changelog
+**Author**: Pete Cook <pete@cookpete.com> (https://github.com/cookpete)
+**Repo**: https://github.com/CookPete/auto-changelog
+**License**: MIT
+**Description**: Command line tool for generating a changelog from git tags and commit history
+## License Text
+The MIT License
+
+Copyright (c) 2017 Pete Cook https://cookpete.com
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+ 
+
 # cp-cli
-**Author**: undefined
-**Repo**: [object Object]
+**Author**: ?
+**Repo**: https://github.com/screendriver/cp-cli
 **License**: MIT
 **Description**: A 'cp' CLI util for Node.js
 ## License Text
@@ -878,16 +895,16 @@ SOFTWARE.
 

 # faker
-**Author**: undefined
-**Repo**: [object Object]
+**Author**: ?
+**Repo**: http://github.com/Marak/Faker.js
 **License**: MIT
 **Description**: Generate massive amounts of fake contextual data
 ## License Text
 

 # nodemon
-**Author**: [object Object]
-**Repo**: [object Object]
+**Author**: Remy Sharp
+**Repo**: https://github.com/remy/nodemon
 **License**: MIT
 **Description**: Simple monitor script for use during development of a node.js app.
 ## License Text
@@ -915,8 +932,8 @@ SOFTWARE.
 

 # release-it
-**Author**: [object Object]
-**Repo**: [object Object]
+**Author**: Lars Kappert
+**Repo**: https://github.com/release-it/release-it
 **License**: MIT
 **Description**: Generic CLI tool to automate versioning and package publishing related tasks.
 ## License Text
@@ -945,7 +962,7 @@ SOFTWARE.

 # rimraf
 **Author**: Isaac Z. Schlueter <i@izs.me> (http://blog.izs.me/)
-**Repo**: git://github.com/isaacs/rimraf.git
+**Repo**: git://github.com/isaacs/rimraf
 **License**: ISC
 **Description**: A deep deletion module for node (like `rm -rf`)
 ## License Text
@@ -966,17 +983,9 @@ ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
 IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 

-# start-server-and-test
-**Author**: Gleb Bahmutov <gleb.bahmutov@gmail.com>
-**Repo**: [object Object]
-**License**: MIT
-**Description**: Starts server, waits for URL, then runs test command; when the tests end, shuts down server
-## License Text
- 
-
 # ts-node
-**Author**: [object Object]
-**Repo**: [object Object]
+**Author**: Blake Embrey
+**Repo**: https://github.comTypeStrong/ts-node
 **License**: MIT
 **Description**: TypeScript execution environment and REPL for node.js, with source map support
 ## License Text
@@ -1005,7 +1014,7 @@ THE SOFTWARE.

 # typescript
 **Author**: Microsoft Corp.
-**Repo**: [object Object]
+**Repo**: https://github.com/Microsoft/TypeScript
 **License**: Apache-2.0
 **Description**: TypeScript is a language for application scale JavaScript development
 ## License Text
--- a/package.json
+++ b/package.json
@@ -1,92 +1,96 @@
-{
-  "name": "@odit/lfk-document-server",
-  "version": "0.3.0",
-  "description": "The document generation server for the LfK! runner system. This generates certificates, sponsoring aggreements and more",
-  "main": "src/app.ts",
-  "scripts": {
-    "dev": "nodemon src/app.ts",
-    "build": "rimraf ./dist && tsc && cp-cli ./src/templates ./dist/templates && cp-cli ./src/locales ./dist/locales",
-    "licenses:export": "license-exporter --markdown",
-    "release": "release-it --only-version",
-    "translations:sort": "node sort_translations.js",
-    "test:speed": "start-server-and-test dev http://localhost:4010/docs/openapi.json test:speed:run",
-    "test:speed:run": "ts-node src/tests/speedtest.ts"
-  },
-  "repository": {
-    "type": "git",
-    "url": "git@git.odit.services:lfk/document-server.git"
-  },
-  "keywords": [
-    "odit",
-    "lfk",
-    "pdf",
-    "generate"
-  ],
-  "author": {
-    "name": "ODIT.Services",
-    "email": "info@odit.services",
-    "url": "https://odit.services"
-  },
-  "contributors": [
-    {
-      "name": "Philipp Dormann",
-      "email": "philipp@philippdormann.de",
-      "url": "https://philippdormann.de"
-    },
-    {
-      "name": "Nicolai Ort",
-      "email": "info@nicolai-ort.com",
-      "url": "https://nicolai-ort.com"
-    }
-  ],
-  "license": "CC-BY-NC-SA-4.0",
-  "dependencies": {
-    "@odit/class-validator-jsonschema": "^2.1.1",
-    "async-helpers": "^0.3.17",
-    "axios": "^0.21.1",
-    "bwip-js": "^2.0.12",
-    "cheerio": "^1.0.0-rc.5",
-    "class-transformer": "0.3.1",
-    "class-validator": "^0.13.1",
-    "consola": "^2.15.0",
-    "cors": "^2.8.5",
-    "dotenv": "^8.2.0",
-    "express": "^4.17.1",
-    "handlebars": "^4.7.6",
-    "i18next": "^19.8.7",
-    "i18next-fs-backend": "^1.0.8",
-    "mime-types": "^2.1.28",
-    "pdf-lib": "^1.16.0",
-    "puppeteer": "^7.0.1",
-    "reflect-metadata": "^0.1.13",
-    "routing-controllers": "^0.9.0-alpha.6",
-    "routing-controllers-openapi": "^2.2.0"
-  },
-  "devDependencies": {
-    "@odit/license-exporter": "^0.0.9",
-    "@types/express": "^4.17.11",
-    "@types/node": "^14.14.22",
-    "@types/puppeteer": "^5.4.3",
-    "cp-cli": "^2.0.0",
-    "faker": "^5.3.1",
-    "nodemon": "^2.0.7",
-    "release-it": "^14.2.2",
-    "rimraf": "^3.0.2",
-    "start-server-and-test": "^1.12.0",
-    "ts-node": "^9.1.1",
-    "typescript": "^4.1.3"
-  },
-  "release-it": {
-    "git": {
-      "commit": true,
-      "requireCleanWorkingDir": false,
-      "commitMessage": "🚀Bumped version to v${version}",
-      "requireBranch": "dev",
-      "push": false,
-      "tag": false
-    },
-    "npm": {
-      "publish": false
-    }
-  }
-}
+{
+  "name": "@odit/lfk-document-server",
+  "version": "0.6.2",
+  "description": "The document generation server for the LfK! runner system. This generates certificates, sponsoring aggreements and more",
+  "main": "src/app.ts",
+  "scripts": {
+    "dev": "nodemon src/app.ts",
+    "build": "rimraf ./dist && tsc && cp-cli ./src/templates ./dist/templates && cp-cli ./src/locales ./dist/locales",
+    "licenses:export": "license-exporter --markdown",
+    "changelog:export": "auto-changelog --commit-limit false -p -u --hide-credit",
+    "release": "release-it --only-version",
+    "translations:sort": "node sort_translations.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git@git.odit.services:lfk/document-server.git"
+  },
+  "keywords": [
+    "odit",
+    "lfk",
+    "pdf",
+    "generate"
+  ],
+  "author": {
+    "name": "ODIT.Services",
+    "email": "info@odit.services",
+    "url": "https://odit.services"
+  },
+  "contributors": [
+    {
+      "name": "Philipp Dormann",
+      "email": "philipp@philippdormann.de",
+      "url": "https://philippdormann.de"
+    },
+    {
+      "name": "Nicolai Ort",
+      "email": "info@nicolai-ort.com",
+      "url": "https://nicolai-ort.com"
+    }
+  ],
+  "license": "CC-BY-NC-SA-4.0",
+  "dependencies": {
+    "@odit/class-validator-jsonschema": "2.1.1",
+    "async-helpers": "0.3.17",
+    "axios": "1.3.4",
+    "bwip-js": "3.3.0",
+    "cheerio": "1.0.0-rc.5",
+    "class-transformer": "0.3.1",
+    "class-validator": "0.13.1",
+    "consola": "2.15.3",
+    "cors": "2.8.5",
+    "dotenv": "16.0.3",
+    "express": "4.18.2",
+    "handlebars": "4.7.7",
+    "i18next": "20.1.0",
+    "i18next-fs-backend": "1.1.1",
+    "mime-types": "2.1.35",
+    "pdf-lib": "1.17.1",
+    "puppeteer": "8.0.0",
+    "reflect-metadata": "0.1.13",
+    "routing-controllers": "0.9.0-alpha.6",
+    "routing-controllers-openapi": "2.2.0"
+  },
+  "devDependencies": {
+    "@odit/license-exporter": "0.0.11",
+    "@types/express": "4.17.17",
+    "@types/node": "18.14.0",
+    "@types/puppeteer": "5.4.3",
+    "auto-changelog": "2.4.0",
+    "cp-cli": "2.0.0",
+    "faker": "5.3.1",
+    "nodemon": "2.0.7",
+    "release-it": "15.6.0",
+    "rimraf": "3.0.2",
+    "ts-node": "9.1.1",
+    "typescript": "4.1.3"
+  },
+  "release-it": {
+    "git": {
+      "commit": true,
+      "requireCleanWorkingDir": false,
+      "commitMessage": "🚀Bumped version to v${version}",
+      "requireBranch": "dev",
+      "push": true,
+      "tag": true,
+      "tagName": "v${version}",
+      "tagAnnotation": "v${version}"
+    },
+    "npm": {
+      "publish": false
+    },
+    "hooks": {
+      "after:bump": "npm run changelog:export && npm run licenses:export && git add CHANGELOG.md && git add licenses.md"
+    }
+  }
+}
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
--- a/src/PdfCreator.ts
+++ b/src/PdfCreator.ts
@@ -1,265 +1,308 @@
-import axios from 'axios';
-import cheerio from "cheerio";
-import fs from "fs";
-import Handlebars from 'handlebars';
-import i18next from "i18next";
-import Backend from 'i18next-fs-backend';
-import mime from "mime-types";
-import path from 'path';
-import { PDFDocument } from 'pdf-lib';
-import puppeteer from "puppeteer";
-import { awaitAsyncHandlebarHelpers, helpers } from './asyncHelpers';
-import { config } from './config';
-import { Runner } from './models/Runner';
-import { RunnerCard } from './models/RunnerCard';
-import { RunnerGroup } from './models/RunnerGroup';
-
-/**
- * This class is responsible for all things pdf creation.
- * This uses the html templates from src/templates.
- */
-export class PdfCreator {
-    private templateDir = path.join(__dirname, '/templates');
-    private browser;
-    private static interpolations = { eventname: config.eventname, sponsoring_receipt_minimum_amount: config.sponsoring_receipt_minimum_amount, currency_symbol: config.currency_symbol }
-
-    /**
-     * Main constructor.
-     * Initializes i18n(ext), Handlebars and puppeteer.
-     */
-    constructor() {
-        this.init();
-    }
-
-    /**
-     * Main constructor.
-     * Initializes i18n(ext), Handlebars and puppeteer.
-     */
-    public async init() {
-        const minimal_args = [
-            '--autoplay-policy=user-gesture-required',
-            '--disable-background-networking',
-            '--disable-background-timer-throttling',
-            '--disable-backgrounding-occluded-windows',
-            '--disable-breakpad',
-            '--disable-client-side-phishing-detection',
-            '--disable-component-update',
-            '--disable-default-apps',
-            '--disable-dev-shm-usage',
-            '--disable-domain-reliability',
-            '--disable-extensions',
-            '--disable-features=AudioServiceOutOfProcess',
-            '--disable-hang-monitor',
-            '--disable-ipc-flooding-protection',
-            '--disable-notifications',
-            '--disable-offer-store-unmasked-wallet-cards',
-            '--disable-popup-blocking',
-            '--disable-print-preview',
-            '--disable-prompt-on-repost',
-            '--disable-renderer-backgrounding',
-            '--disable-speech-api',
-            '--disable-sync',
-            '--hide-scrollbars',
-            '--ignore-gpu-blacklist',
-            '--metrics-recording-only',
-            '--mute-audio',
-            '--no-default-browser-check',
-            '--no-first-run',
-            '--no-pings',
-            '--no-zygote',
-            '--password-store=basic',
-            '--use-gl=swiftshader',
-            '--no-sandbox'
-        ];
-        await i18next
-            .use(Backend)
-            .init({
-                fallbackLng: 'en',
-                lng: 'en',
-                backend: {
-                    loadPath: path.join(__dirname, '/locales/{{lng}}.json')
-                }
-            });
-
-        await Handlebars.registerHelper(helpers);
-        await Handlebars.registerHelper('__',
-            function (str) {
-                return i18next.t(str, PdfCreator.interpolations).toString();
-            }
-        );
-        await Handlebars.registerHelper('--sponsor',
-            function (str) {
-                const index = (parseInt(str) % config.sponor_logos.length);
-                if (isNaN(index)) {
-                    return "data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVR42mNk+P+/HgAFhAJ/wlseKgAAAABJRU5ErkJggg=="
-                }
-                return config.sponor_logos[index];
-            }
-        );
-        this.browser = await puppeteer.launch({ headless: true, args: minimal_args });
-    }
-
-    /**
-     * Generate sponsoring contract pdfs.
-     * @param runner The runner you want to generate the contracts for.
-     * @param locale The locale used for the contracts (default:en)
-     */
-    public async generateSponsoringContract(runners: Runner[], locale: string = "en", codeformat: string = config.codeformat): Promise<Buffer> {
-        if (runners.length == 1 && Object.keys(runners[0]).length == 0) {
-            runners[0] = this.generateEmptyRunner();
-        }
-        if (runners.length > 50) {
-            let pdf_promises = new Array<Promise<Buffer>>();
-            let i, j;
-            for (i = 0, j = runners.length; i < j; i += 50) {
-                let chunk = runners.slice(i, i + 50);
-                pdf_promises.push(this.generateSponsoringContract(chunk, locale));
-            }
-            const pdfs = await Promise.all(pdf_promises);
-            return await this.mergePdfs(pdfs);
-        }
-        await i18next.changeLanguage(locale);
-        const template_source = fs.readFileSync(`${this.templateDir}/sponsoring_contract.html`, 'utf8');
-        const template = Handlebars.compile(template_source);
-        let result = template({ runners, codeformat });
-        result = await awaitAsyncHandlebarHelpers(result);
-        const pdf = await this.renderPdf(result, { format: "A5", landscape: true });
-        return pdf
-    }
-
-    /**
-     * Generate runner card pdfs.
-     * @param cards The runner cars you want to generate the cards for.
-     * @param locale The locale used for the cards (default:en)
-     */
-    public async generateRunnerCards(cards: RunnerCard[], locale: string = "en", codeformat: string = config.codeformat): Promise<Buffer> {
-        if (cards.length > 10) {
-            let pdf_promises = new Array<Promise<Buffer>>();
-            let i, j;
-            for (i = 0, j = cards.length; i < j; i += 10) {
-                let chunk = cards.slice(i, i + 10);
-                pdf_promises.push(this.generateRunnerCards(chunk, locale));
-            }
-            const pdfs = await Promise.all(pdf_promises);
-            return await this.mergePdfs(pdfs);
-        }
-        const cards_swapped = this.swapArrayPairs(cards);
-        await i18next.changeLanguage(locale);
-        const template_source = fs.readFileSync(`${this.templateDir}/runner_card.html`, 'utf8');
-        const template = Handlebars.compile(template_source);
-        let result = template({ cards, cards_swapped, eventname: "LfK! 2069", codeformat: "qrcode" })
-        result = await awaitAsyncHandlebarHelpers(result);
-        fs.writeFileSync("lelelelele.tmp", result);
-        const pdf = await this.renderPdf(result, { format: "A4", landscape: false });
-        return pdf
-    }
-
-    /**
-     * Converts all images in html to base64.
-     * Works with image files in the template directory or images from urls.
-     * @param html The html string whoms images shall get replaced.
-     */
-    public async imgToBase64(html): Promise<string> {
-        const $ = cheerio.load(html)
-        $('img').each(async (index, element) => {
-            let imgsrc = $(element).attr("src");
-            if (imgsrc.startsWith("data:image")) {
-                return;
-            }
-            const img_type = mime.lookup(imgsrc);
-
-            if (!(img_type.includes("image"))) {
-                throw new Error("File is not image mime type");
-            }
-
-            let image;
-            if (imgsrc.startsWith("http")) {
-                image = (await axios.get(imgsrc)).data;
-                image = Buffer.from(image).toString('base64');
-            }
-            else {
-                if (imgsrc.startsWith("./")) {
-                    imgsrc = imgsrc.replace("./", "");
-                }
-                image = fs.readFileSync(`${this.templateDir}/${imgsrc}`, { encoding: "base64" });
-            }
-
-            image = `data:${img_type};base64,${image}`
-            $(element).attr("src", image)
-        })
-
-        return $.html();
-    }
-
-    /**
-     * This method manages the creation of pdfs via puppeteer.
-     * @param html The HTML that should get rendered.
-     * @param options Puppeteer PDF option (eg: {format: "A4"})
-     */
-    public async renderPdf(html: string, options): Promise<any> {
-        html = await this.imgToBase64(html);
-        let page = await this.browser.newPage();
-        await page.setContent(html);
-        const pdf = await page.pdf(options);
-        await page.close();
-        return pdf;
-    }
-
-    /**
-     * Merges multiple pdfs into one.
-     * @param pdfs The pdfs you want to merge as an buffer array.
-     * @returns The merged pdf as a buffer.
-     */
-    private async mergePdfs(pdfs: Buffer[]): Promise<Buffer> {
-        const mergedPdf = await PDFDocument.create();
-
-        for (const pdfBuffer of pdfs) {
-            const pdf = await PDFDocument.load(pdfBuffer);
-            const copiedPages = await mergedPdf.copyPages(pdf, pdf.getPageIndices());
-            copiedPages.forEach((page) => {
-                mergedPdf.addPage(page);
-            });
-        }
-
-        return <Buffer>(await mergedPdf.save());
-    }
-
-    /**
-     * Generates a new dummy runner with halfspaces for all strings.
-     * Can be used to generate empty sponsoring contracts.
-     * @returns A new runner object that apears to be empty.
-     */
-    private generateEmptyRunner(): Runner {
-        let group = new RunnerGroup();
-        group.id = 0;
-        group.name = " ";
-        let runner = new Runner();
-        runner.id = 0;
-        runner.firstname = " ";
-        runner.lastname = " ";
-        runner.group = group;
-        return runner;
-    }
-
-    /**
-     * Swaps pairs (0/1, 2/3, ...) of elements in an array recursively.
-     * If the last element has no partner it inserts an empty element at the end and swaps the two
-     * This is needed to generate pdfs with front- and backside that get printet on one paper.
-     * @param array The array which's pairs shall get switched.
-     * @returns Array with swapped pairs,
-     */
-    private swapArrayPairs(array): Array<any> {
-        if (array.length == 1) {
-            return [null, array[0]];
-        }
-        if (array.length == 0) {
-            return null;
-        }
-
-        const rest = this.swapArrayPairs(array.slice(2))
-        if (!rest) {
-            return [array[1], array[0]]
-        }
-        return [array[1], array[0]].concat(rest);
-    }
+import axios from 'axios';
+import cheerio from "cheerio";
+import fs from "fs";
+import Handlebars from 'handlebars';
+import i18next from "i18next";
+import Backend from 'i18next-fs-backend';
+import mime from "mime-types";
+import path from 'path';
+import { PDFDocument } from 'pdf-lib';
+import puppeteer from "puppeteer";
+import { awaitAsyncHandlebarHelpers, helpers } from './asyncHelpers';
+import { config } from './config';
+import { CertificateRunner } from './models/CertificateRunner';
+import { Runner } from './models/Runner';
+import { RunnerCard } from './models/RunnerCard';
+import { RunnerGroup } from './models/RunnerGroup';
+
+/**
+ * This class is responsible for all things pdf creation.
+ * This uses the html templates from src/templates.
+ */
+export class PdfCreator {
+    private templateDir = path.join(__dirname, '/templates');
+    private browser;
+    private static interpolations = { eventname: config.eventname, sponsoring_receipt_minimum_amount: config.sponsoring_receipt_minimum_amount, currency_symbol: config.currency_symbol }
+    private static contractsPerRunner = config.contracts_per_runner;
+
+    /**
+     * Main constructor.
+     * Initializes i18n(ext), Handlebars and puppeteer.
+     */
+    constructor() {
+        this.init();
+    }
+
+    /**
+     * Main constructor.
+     * Initializes i18n(ext), Handlebars and puppeteer.
+     */
+    public async init() {
+        const minimal_args = [
+            '--autoplay-policy=user-gesture-required',
+            '--disable-background-networking',
+            '--disable-background-timer-throttling',
+            '--disable-backgrounding-occluded-windows',
+            '--disable-breakpad',
+            '--disable-client-side-phishing-detection',
+            '--disable-component-update',
+            '--disable-default-apps',
+            '--disable-dev-shm-usage',
+            '--disable-domain-reliability',
+            '--disable-extensions',
+            '--disable-features=AudioServiceOutOfProcess',
+            '--disable-hang-monitor',
+            '--disable-ipc-flooding-protection',
+            '--disable-notifications',
+            '--disable-offer-store-unmasked-wallet-cards',
+            '--disable-popup-blocking',
+            '--disable-print-preview',
+            '--disable-prompt-on-repost',
+            '--disable-renderer-backgrounding',
+            '--disable-speech-api',
+            '--disable-sync',
+            '--hide-scrollbars',
+            '--ignore-gpu-blacklist',
+            '--metrics-recording-only',
+            '--mute-audio',
+            '--no-default-browser-check',
+            '--no-first-run',
+            '--no-pings',
+            '--no-zygote',
+            '--password-store=basic',
+            '--use-gl=swiftshader',
+            '--no-sandbox'
+        ];
+        await i18next
+            .use(Backend)
+            .init({
+                fallbackLng: 'en',
+                lng: 'en',
+                backend: {
+                    loadPath: path.join(__dirname, '/locales/{{lng}}.json')
+                }
+            });
+
+        await Handlebars.registerHelper(helpers);
+        await Handlebars.registerHelper('__',
+            function (str) {
+                return i18next.t(str, PdfCreator.interpolations).toString();
+            }
+        );
+        await Handlebars.registerHelper('--sponsor',
+            function (str) {
+                const index = (parseInt(str) % config.sponor_logos.length);
+                if (isNaN(index)) {
+                    return "data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVR42mNk+P+/HgAFhAJ/wlseKgAAAABJRU5ErkJggg=="
+                }
+                return config.sponor_logos[index];
+            }
+        );
+        await Handlebars.registerHelper('--format_kilometers',
+            function (str) {
+                let meters = parseInt(str);
+                return ((meters / 1000).toLocaleString("en-EN", { minimumFractionDigits: 2, maximumFractionDigits: 3 }).replace(".", ","));
+            }
+        );
+        await Handlebars.registerHelper('--format_currency',
+            function (str) {
+                let meters = parseInt(str);
+                return ((meters / 100).toLocaleString("en-EN", { minimumFractionDigits: 2, maximumFractionDigits: 2 }).replace(".", ","));
+            }
+        );
+        this.browser = await puppeteer.launch({ headless: true, args: minimal_args });
+    }
+
+    /**
+     * Generate sponsoring contract pdfs.
+     * @param runner The runner you want to generate the contracts for.
+     * @param locale The locale used for the contracts (default:en)
+     */
+    public async generateSponsoringContract(runners: Runner[], locale: string = "en", codeformat: string = config.codeformat): Promise<Buffer> {
+        if (runners.length == 1 && Object.keys(runners[0]).length == 0) {
+            runners[0] = this.generateEmptyRunner();
+        }
+        if (runners.length > 50) {
+            let pdf_promises = new Array<Promise<Buffer>>();
+            let i, j;
+            for (i = 0, j = runners.length; i < j; i += 50) {
+                let chunk = runners.slice(i, i + 50);
+                pdf_promises.push(this.generateSponsoringContract(chunk, locale));
+            }
+            const pdfs = await Promise.all(pdf_promises);
+            return await this.mergePdfs(pdfs);
+        }
+        for (var i = 1; i < PdfCreator.contractsPerRunner; i++) {
+            runners = runners.reduce(function (res, current, index, array) {
+                return res.concat([current, current]);
+            }, []);
+        }
+        await i18next.changeLanguage(locale);
+        const template_source = fs.readFileSync(`${this.templateDir}/sponsoring_contract.html`, 'utf8');
+        const template = Handlebars.compile(template_source);
+        let result = template({ runners, codeformat, disclaimer: config.disclaimer_text });
+        result = await awaitAsyncHandlebarHelpers(result);
+        const pdf = await this.renderPdf(result, { format: "A5", landscape: true });
+        return pdf
+    }
+
+    /**
+     * Generate runner card pdfs.
+     * @param cards The runner cars you want to generate the cards for.
+     * @param locale The locale used for the cards (default:en)
+     */
+    public async generateRunnerCards(cards: RunnerCard[], locale: string = "en", codeformat: string = config.codeformat_cards): Promise<Buffer> {
+        if (cards.length > 10) {
+            let pdf_promises = new Array<Promise<Buffer>>();
+            let i, j;
+            for (i = 0, j = cards.length; i < j; i += 10) {
+                let chunk = cards.slice(i, i + 10);
+                pdf_promises.push(this.generateRunnerCards(chunk, locale, codeformat));
+            }
+            const pdfs = await Promise.all(pdf_promises);
+            return await this.mergePdfs(pdfs);
+        }
+        const cards_swapped = this.swapArrayPairs(cards);
+        await i18next.changeLanguage(locale);
+        const template_source = fs.readFileSync(`${this.templateDir}/runner_card.html`, 'utf8');
+        const template = Handlebars.compile(template_source);
+        let result = template({ cards, cards_swapped, eventname: config.eventname, codeformat: codeformat, card_subtitle: config.card_subtitle })
+        result = await awaitAsyncHandlebarHelpers(result);
+        const pdf = await this.renderPdf(result, { format: "A4", landscape: false });
+        return pdf
+    }
+
+    /**
+     * Generate sponsoring contract pdfs.
+     * @param runner The runner you want to generate the contracts for.
+     * @param locale The locale used for the contracts (default:en)
+     */
+    public async generateRunnerCertficates(runners: CertificateRunner[], locale: string = "en"): Promise<Buffer> {
+        if (runners.length > 50) {
+            let pdf_promises = new Array<Buffer>();
+            let i, j;
+            for (i = 0, j = runners.length; i < j; i += 50) {
+                let chunk = runners.slice(i, i + 50);
+                pdf_promises.push(await this.generateRunnerCertficates(chunk, locale));
+            }
+            return await this.mergePdfs(pdf_promises);
+        }
+        await i18next.changeLanguage(locale);
+        const template_source = fs.readFileSync(`${this.templateDir}/runner_certificate.html`, 'utf8');
+        const template = Handlebars.compile(template_source);
+        let result = template({ runners, eventname: config.eventname, currency_symbol: config.currency_symbol, donations_footer_text: config.donations_footer_text });
+        result = await awaitAsyncHandlebarHelpers(result);
+        const pdf = await this.renderPdf(result, { format: "A4", landscape: false, printBackground: true });
+        return pdf;
+    }
+
+    /**
+     * Converts all images in html to base64.
+     * Works with image files in the template directory or images from urls.
+     * @param html The html string whoms images shall get replaced.
+     */
+    public async imgToBase64(html): Promise<string> {
+        const $ = cheerio.load(html)
+
+        $('img').each(async (index, element) => {
+            let imgsrc = $(element).attr("src");
+            if (imgsrc.startsWith("data:image")) {
+                return;
+            }
+            const img_type = mime.lookup(imgsrc);
+
+            if (!(img_type.includes("image"))) {
+                throw new Error("File is not image mime type");
+            }
+
+            let image;
+            if (imgsrc.startsWith("http")) {
+                image = (await axios.get(imgsrc)).data;
+                image = Buffer.from(image).toString('base64');
+            }
+            else {
+                if (imgsrc.startsWith("./")) {
+                    imgsrc = imgsrc.replace("./", "");
+                }
+                image = fs.readFileSync(`${this.templateDir}/${imgsrc}`, { encoding: "base64" });
+            }
+
+            image = `data:${img_type};base64,${image}`
+            $(element).attr("src", image)
+        });
+
+        return $.html();
+    }
+
+    /**
+     * This method manages the creation of pdfs via puppeteer.
+     * @param html The HTML that should get rendered.
+     * @param options Puppeteer PDF option (eg: {format: "A4"})
+     */
+    public async renderPdf(html: string, options): Promise<any> {
+        html = await this.imgToBase64(html);
+        let page = await this.browser.newPage();
+        await page.setContent(html);
+        const pdf = await page.pdf(options);
+        await page.close();
+        return pdf;
+    }
+
+    /**
+     * Merges multiple pdfs into one.
+     * @param pdfs The pdfs you want to merge as an buffer array.
+     * @returns The merged pdf as a buffer.
+     */
+    private async mergePdfs(pdfs: Buffer[]): Promise<Buffer> {
+        const mergedPdf = await PDFDocument.create();
+
+        for (const pdfBuffer of pdfs) {
+            const pdf = await PDFDocument.load(pdfBuffer);
+            const copiedPages = await mergedPdf.copyPages(pdf, pdf.getPageIndices());
+            copiedPages.forEach((page) => {
+                mergedPdf.addPage(page);
+            });
+        }
+
+        return <Buffer>(await mergedPdf.save());
+    }
+
+    /**
+     * Generates a new dummy runner with halfspaces for all strings.
+     * Can be used to generate empty sponsoring contracts.
+     * @returns A new runner object that apears to be empty.
+     */
+    private generateEmptyRunner(): Runner {
+        let group = new RunnerGroup();
+        group.id = 0;
+        group.name = " ";
+        let runner = new Runner();
+        runner.id = 0;
+        runner.firstname = " ";
+        runner.lastname = " ";
+        runner.group = group;
+        return runner;
+    }
+
+    /**
+     * Swaps pairs (0/1, 2/3, ...) of elements in an array recursively.
+     * If the last element has no partner it inserts an empty element at the end and swaps the two
+     * This is needed to generate pdfs with front- and backside that get printet on one paper.
+     * @param array The array which's pairs shall get switched.
+     * @returns Array with swapped pairs,
+     */
+    private swapArrayPairs(array): Array<any> {
+        if (array.length == 1) {
+            return [null, array[0]];
+        }
+        if (array.length == 0) {
+            return null;
+        }
+
+        const rest = this.swapArrayPairs(array.slice(2))
+        if (!rest) {
+            return [array[1], array[0]]
+        }
+        return [array[1], array[0]].concat(rest);
+    }
 }
--- a/src/apispec.ts
+++ b/src/apispec.ts
@@ -1,25 +1,33 @@
-import { MetadataArgsStorage } from 'routing-controllers';
-import { routingControllersToSpec } from 'routing-controllers-openapi';
-import { config } from './config';
-
-/**
- * This function generates a the openapi spec from route metadata and type schemas.
- * @param storage MetadataArgsStorage object generated by routing-controllers.
- * @param schemas MetadataArgsStorage object generated by class-validator-jsonschema.
- */
-export function generateSpec(storage: MetadataArgsStorage, schemas) {
-    return routingControllersToSpec(
-        storage,
-        {},
-        {
-            components: {
-                schemas,
-            },
-            info: {
-                description: "The the API for the LfK! document server.",
-                title: "LfK! document server API",
-                version: config.version
-            },
-        }
-    );
+import { MetadataArgsStorage } from 'routing-controllers';
+import { routingControllersToSpec } from 'routing-controllers-openapi';
+import { config } from './config';
+
+/**
+ * This function generates a the openapi spec from route metadata and type schemas.
+ * @param storage MetadataArgsStorage object generated by routing-controllers.
+ * @param schemas MetadataArgsStorage object generated by class-validator-jsonschema.
+ */
+export function generateSpec(storage: MetadataArgsStorage, schemas) {
+    return routingControllersToSpec(
+        storage,
+        {},
+        {
+            components: {
+                schemas,
+                "securitySchemes": {
+                    "AuthToken": {
+                        "type": "apiKey",
+                        "in": "query",
+                        "name": "key",
+                        description: "A simple api key. See the README's env section for more details."
+                    }
+                }
+            },
+            info: {
+                description: "The the API for the LfK! document server.",
+                title: "LfK! document server API",
+                version: config.version
+            },
+        }
+    );
 }
--- a/src/app.ts
+++ b/src/app.ts
@@ -1,29 +1,31 @@
-import consola from "consola";
-import "reflect-metadata";
-import { createExpressServer } from "routing-controllers";
-import { config, e as errors } from './config';
-import loaders from "./loaders/index";
-import { ErrorHandler } from './middlewares/ErrorHandler';
-
-const CONTROLLERS_FILE_EXTENSION = process.env.NODE_ENV === 'production' ? 'js' : 'ts';
-const app = createExpressServer({
-    middlewares: [ErrorHandler],
-    development: config.development,
-    cors: true,
-    controllers: [`${__dirname}/controllers/*.${CONTROLLERS_FILE_EXTENSION}`],
-});
-
-async function main() {
-    await loaders(app);
-    app.listen(config.internal_port, () => {
-        consola.success(
-            `⚡️[server]: Server is running at http://localhost:${config.internal_port}`
-        );
-    });
-}
-if (errors === 0) {
-    main();
-} else {
-    consola.error("error");
-    // something's wrong
-}
+import consola from "consola";
+import "reflect-metadata";
+import { createExpressServer } from "routing-controllers";
+import { config, e as errors } from './config';
+import loaders from "./loaders/index";
+import AuthChecker from './middlewares/AuthChecker';
+import { ErrorHandler } from './middlewares/ErrorHandler';
+
+const CONTROLLERS_FILE_EXTENSION = process.env.NODE_ENV === 'production' ? 'js' : 'ts';
+const app = createExpressServer({
+    middlewares: [ErrorHandler],
+    authorizationChecker: AuthChecker,
+    development: config.development,
+    cors: true,
+    controllers: [`${__dirname}/controllers/*.${CONTROLLERS_FILE_EXTENSION}`],
+});
+
+async function main() {
+    await loaders(app);
+    app.listen(config.internal_port, () => {
+        consola.success(
+            `⚡️[server]: Server is running at http://localhost:${config.internal_port}`
+        );
+    });
+}
+if (errors === 0) {
+    main();
+} else {
+    consola.error("error");
+    // something's wrong
+}
--- a/src/config.ts
+++ b/src/config.ts
@@ -1,30 +1,60 @@
-import { config as configDotenv } from 'dotenv';
-
-configDotenv();
-export const config = {
-    internal_port: parseInt(process.env.APP_PORT) || 4010,
-    development: process.env.NODE_ENV === "production",
-    version: process.env.VERSION || require('../package.json').version,
-    eventname: process.env.EVENT_NAME || "Please set the event name",
-    currency_symbol: process.env.CURRENCY_SYMBOL || "€",
-    sponsoring_receipt_minimum_amount: process.env.SPONSORING_RECEIPT_MINIMUM_AMOUNT || "10",
-    codeformat: process.env.CODEFORMAT || "qrcode",
-    sponor_logos: getSponsorLogos()
-}
-let errors = 0
-if (typeof config.internal_port !== "number") {
-    errors++
-}
-if (typeof config.development !== "boolean") {
-    errors++
-}
-function getSponsorLogos(): string[] {
-    try {
-        const logos = JSON.parse(process.env.SPONOR_LOGOS);
-        if (!Array.isArray(logos)) { throw new Error("Not an array.") }
-        return logos;
-    } catch (error) {
-        return ["data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVR42mNk+P+/HgAFhAJ/wlseKgAAAABJRU5ErkJggg=="];
-    }
-}
+import consola from "consola";
+import { config as configDotenv } from 'dotenv';
+
+configDotenv();
+export const config = {
+    internal_port: parseInt(process.env.APP_PORT) || 4010,
+    development: process.env.NODE_ENV === "production",
+    version: process.env.VERSION || require('../package.json').version,
+    eventname: process.env.EVENT_NAME || "Please set the event name",
+    currency_symbol: process.env.CURRENCY_SYMBOL || "€",
+    sponsoring_receipt_minimum_amount: process.env.SPONSORING_RECEIPT_MINIMUM_AMOUNT || "10",
+    codeformat: process.env.CODEFORMAT || "code39",
+    codeformat_cards: process.env.CODEFORMAT_CARDS || process.env.CODEFORMAT || "code39",
+    sponor_logos: getSponsorLogos(),
+    api_key: getApiKey(),
+    disclaimer_text: process.env.DISCLAIMER_TEXT || "",
+    donations_footer_text: process.env.DONATIONS_FOOTER_TEXT || "",
+    contracts_per_runner: parseInt(process.env.CONTRACTS_PER_RUNNER) || 1,
+    card_subtitle: process.env.CARD_SUBTITLE || ""
+}
+let errors = 0
+if (typeof config.internal_port !== "number") {
+    errors++
+}
+if (typeof config.contracts_per_runner !== "number") {
+    errors++
+}
+if (typeof config.development !== "boolean") {
+    errors++
+}
+function getSponsorLogos(): string[] {
+    try {
+        const logos = JSON.parse(process.env.SPONOR_LOGOS);
+        if (!Array.isArray(logos)) { throw new Error("Not an array.") }
+        return logos;
+    } catch (error) {
+        return ["data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVR42mNk+P+/HgAFhAJ/wlseKgAAAABJRU5ErkJggg=="];
+    }
+}
+
+function getApiKey(): string {
+    const key = process.env.API_KEY;
+    if (!key) {
+        consola.info("No API key set - generating a random one...");
+        let result = '';
+        const characters = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789';
+        const charactersLength = characters.length;
+        for (var i = 0; i < 64; i++) {
+            result += characters.charAt(Math.floor(Math.random() * charactersLength));
+        }
+        consola.info(`API KEY: ${result}`)
+        return result;
+    }
+    if (key.length < 64) {
+        consola.error(`API key is too short - minimum: 64, current: ${key.length}`)
+        throw new Error("API_KEY too short.")
+    }
+    return key
+}
 export let e = errors
--- a/src/controllers/PdfController.ts
+++ b/src/controllers/PdfController.ts
@@ -1,46 +1,146 @@
-import { Body, JsonController, Post, QueryParam, Res } from 'routing-controllers';
-import { OpenAPI } from 'routing-controllers-openapi';
-import { Runner } from '../models/Runner';
-import { RunnerCard } from '../models/RunnerCard';
-import { PdfCreator } from '../PdfCreator';
-
-/**
- * The pdf controller handels all endpoints concerning pdf generation.
- * It therefore is the hearth of the document-generation server's endpoints.
- * All endpoints have to accept a locale query-param to support i18n. 
- */
-@JsonController()
-export class PdfController {
-    private pdf: PdfCreator = new PdfCreator();
-    private initialized: boolean = false;
-
-    @Post('/contracts')
-    @OpenAPI({ description: "Generate Sponsoring contract pdfs from runner objects.<br>You can choose your prefered locale by passing the 'locale' query-param.<br> If you provide more than 100 runenrs this could take a moment or two (we tested up to 1000 runners in about 70sec so far)." })
-    async generateContracts(@Body({ validate: true, options: { limit: "500mb" } }) runners: Runner | Runner[], @Res() res: any, @QueryParam("locale") locale: string, @QueryParam("codeformat") codeformat: string) {
-        if (!this.initialized) {
-            await this.pdf.init();
-            this.initialized = true;
-        }
-        if (!Array.isArray(runners)) {
-            runners = [runners];
-        }
-        const contracts = await this.pdf.generateSponsoringContract(runners, locale, codeformat);
-        res.setHeader('content-type', 'application/pdf');
-        return contracts;
-    }
-
-    @Post('/cards')
-    @OpenAPI({ description: "Generate runner card pdfs from runner card objects.<br>You can choose your prefered locale by passing the 'locale' query-param." })
-    async generateCards(@Body({ validate: true, options: { limit: "500mb" } }) cards: RunnerCard | RunnerCard[], @Res() res: any, @QueryParam("locale") locale: string) {
-        if (!this.initialized) {
-            await this.pdf.init();
-            this.initialized = true;
-        }
-        if (!Array.isArray(cards)) {
-            cards = [cards];
-        }
-        const contracts = await this.pdf.generateRunnerCards(cards, locale);
-        res.setHeader('content-type', 'application/pdf');
-        return contracts;
-    }
-}
+import { Authorized, Body, JsonController, Post, QueryParam, Res } from 'routing-controllers';
+import { OpenAPI } from 'routing-controllers-openapi';
+import { CertificateRunner } from '../models/CertificateRunner';
+import { Runner } from '../models/Runner';
+import { RunnerCard } from '../models/RunnerCard';
+import { PdfCreator } from '../PdfCreator';
+
+/**
+ * The pdf controller handels all endpoints concerning pdf generation.
+ * It therefore is the hearth of the document-generation server's endpoints.
+ * All endpoints have to accept a locale query-param to support i18n. 
+ */
+@JsonController()
+@Authorized()
+@OpenAPI({ security: [{ "AuthToken": [] }] })
+export class PdfController {
+    private pdf: PdfCreator = new PdfCreator();
+    private initialized: boolean = false;
+
+    @Post('/contracts')
+    @OpenAPI({ description: "Generate Sponsoring contract pdfs from runner objects.<br>You can choose your prefered locale by passing the 'locale' query-param.<br> If you provide more than 100 runenrs this could take a moment or two (we tested up to 1000 runners in about 70sec so far)." })
+    async generateContracts(@Body({ validate: true, options: { limit: "500mb" } }) runners: Runner[], @Res() res: any, @QueryParam("locale") locale: string, @QueryParam("codeformat") codeformat: string, @QueryParam("download") download: boolean) {
+        if (!this.initialized) {
+            await this.pdf.init();
+            this.initialized = true;
+        }
+        if (!Array.isArray(runners)) {
+            runners = [runners];
+        }
+        runners = this.mapRunnerGroupNames(runners)
+        const contracts = await this.pdf.generateSponsoringContract(runners, locale, codeformat);
+        res.setHeader('content-type', 'application/pdf');
+        if (download) {
+            res.setHeader('Content-Disposition', 'attachment; filename="contracts.pdf"')
+        }
+        return contracts;
+    }
+
+    @Post('/cards')
+    @OpenAPI({ description: "Generate runner card pdfs from runner card objects.<br>You can choose your prefered locale by passing the 'locale' query-param." })
+    async generateCards(@Body({ validate: true, options: { limit: "500mb" } }) cards: RunnerCard | RunnerCard[], @Res() res: any, @QueryParam("locale") locale: string, @QueryParam("codeformat") codeformat: string, @QueryParam("download") download: boolean) {
+        if (!this.initialized) {
+            await this.pdf.init();
+            this.initialized = true;
+        }
+        if (!Array.isArray(cards)) {
+            cards = [cards];
+        }
+        cards = this.mapCardGroupNames(cards);
+        const contracts = await this.pdf.generateRunnerCards(cards, locale, codeformat);
+        res.setHeader('content-type', 'application/pdf');
+        if (download) {
+            res.setHeader('Content-Disposition', 'attachment; filename="cards.pdf"')
+        }
+        return contracts;
+    }
+
+    @Post('/certificates')
+    @OpenAPI({ description: "Generate runner certificate pdfs from certificate runner objects.<br>You can choose your prefered locale by passing the 'locale' query-param.<br> If you provide more than 100 runenrs this could take a moment or two (we tested up to 1000 runners in about 70sec so far)." })
+    async generateCertificates(@Body({ validate: true, options: { limit: "500mb" } }) runners: CertificateRunner[], @Res() res: any, @QueryParam("locale") locale: string, @QueryParam("download") download: boolean) {
+        if (!this.initialized) {
+            await this.pdf.init();
+            this.initialized = true;
+        }
+        if (!Array.isArray(runners)) {
+            runners = [runners];
+        }
+        runners = this.mapCertificatRunnersGroupNames(runners)
+        const certificates = await this.pdf.generateRunnerCertficates(runners, locale);
+        res.setHeader('content-type', 'application/pdf');
+        if (download) {
+            res.setHeader('Content-Disposition', 'attachment; filename="certificates.pdf"')
+        }
+        return certificates;
+    }
+
+    private mapRunnerGroupNames(runners: Runner[]): Runner[] {
+        let response = new Array<Runner>();
+        for (let runner of runners) {
+            if (!runner.group.parentGroup) {
+                runner.group.fullName = runner.group.name;
+            }
+            else {
+                runner.group.fullName = `${runner.group.parentGroup.name}/${runner.group.name}`;
+            }
+            response.push(runner)
+        }
+        return response;
+    }
+
+    private mapCertificatRunnersGroupNames(runners: CertificateRunner[]): CertificateRunner[] {
+        let response = new Array<CertificateRunner>();
+        for (let runner of runners) {
+            if (!runner.group.parentGroup) {
+                runner.group.fullName = runner.group.name;
+            }
+            else {
+                runner.group.fullName = `${runner.group.parentGroup.name}/${runner.group.name}`;
+            }
+            runner.donationPerDistanceTotal = 0;
+            if (!Array.isArray(runner.distanceDonations)){
+                runner.distanceDonations = [].concat(runner.distanceDonations)
+            }
+            if (runner.distanceDonations.length > 0) {
+                runner.donationPerDistanceTotal += runner.distanceDonations.reduce(function (sum, current) {
+                    return sum + current.amountPerDistance;
+                }, 0);
+            }
+            runner.donationTotal = 0;
+            if (runner.distanceDonations.length > 0) {
+                runner.donationTotal += runner.distanceDonations.reduce(function (sum, current) {
+                    return sum + current.amount;
+                }, 0);
+            }
+            response.push(runner)
+        }
+        return response;
+    }
+
+    private mapCardGroupNames(cards: RunnerCard[]): RunnerCard[] {
+        let response = new Array<RunnerCard>();
+        for (let card of cards) {
+            if (!card.runner) {
+                card.runner = {
+                    id: 0,
+                    firstname: "Blank",
+                    lastname: "Blank",
+                    distance: 0,
+                    group: {
+                        id: 0,
+                        name: "Blank",
+                        fullName: "Blank"
+                    }
+                }
+            }
+            else if (!card.runner.group.parentGroup) {
+                card.runner.group.fullName = card.runner.group.name;
+            }
+            else {
+                card.runner.group.fullName = `${card.runner.group.parentGroup.name}/${card.runner.group.name}`;
+            }
+            response.push(card)
+        }
+        return response;
+    }
+}
--- a/src/loaders/openapi.ts
+++ b/src/loaders/openapi.ts
@@ -20,5 +20,6 @@ export default async (app: Application) => {
    res.json(spec);
  });
  app.use('/docs', express.static(path.join(__dirname, '../static/docs'), { index: "index.html", extensions: ['html'] }));
+  app.use('/img', express.static(path.join(__dirname, '../static/img')));
  return app;
 };
--- a/src/locales/de.json
+++ b/src/locales/de.json
@@ -1,20 +1,29 @@
-{
-    "address": "Adresse",
-    "city": "Stadt",
-    "date": "Datum",
-    "firstname": "Vorname",
-    "group": "Team/Klasse",
-    "house_number": "Hausnummer",
-    "id": "ID",
-    "lastname": "Nachname",
-    "location": "Ort",
-    "please_use_blockletters": "Bitte in DRUCKBUCHSTABEN schreiben",
-    "postalcode": "Postleitzahl",
-    "signature": "Unterschrift",
-    "sponsor": "Sponsor",
-    "sponsoring_address_condition": "Muss ausgefüllt werden, wenn Sie eine Spendenquittung benötigen - Spendenquittungen können erst ab einem Gesamtbetrag von {{sponsoring_receipt_minimum_amount}}{{currency_symbol}} ausgestellt werden",
-    "sponsoring_amount_per_distance": "mit einem Betrag von _____{{currency_symbol}} pro gelaufenem Kilometer zu unterstützen.",
-    "sponsoring_subtitle": "Ich/Wir sind bereit anlässlich des {{eventname}}",
-    "sponsoring_title": "Sponsoringerklärung",
-    "street": "Straße"
+{
+    "address": "Adresse",
+    "betrag-km": "Betrag/ km",
+    "city": "Stadt",
+    "date": "Datum",
+    "firstname": "Vorname",
+    "fuer-den-guten-zweck-zurueckgelegt": "für den guten Zweck zurückgelegt.",
+    "gesamt": "Gesamt",
+    "gesamtbetrag": "Gesamtbetrag",
+    "group": "Team/ Klasse",
+    "hat-beim-eventname": "hat beim {{eventname}}",
+    "house_number": "Hausnummer",
+    "id": "ID",
+    "lastname": "Nachname",
+    "location": "Ort",
+    "mit_unterstuetzung_von": "Mit Unterstützung von:",
+    "please_use_blockletters": "Bitte in DRUCKBUCHSTABEN schreiben",
+    "postalcode": "Postleitzahl",
+    "signature": "Unterschrift",
+    "sponsor": "Sponsor",
+    "sponsor-in": "Sponsor:in",
+    "sponsoring_address_condition": "Muss ausgefüllt werden, wenn Sie eine Spendenquittung benötigen - Spendenquittungen können erst ab einem Gesamtbetrag von {{sponsoring_receipt_minimum_amount}}{{currency_symbol}} ausgestellt werden",
+    "sponsoring_amount_per_distance": "mit einem Betrag von _____{{currency_symbol}} pro gelaufenem Kilometer zu unterstützen.",
+    "sponsoring_subtitle": "Ich bin/ Wir sind bereit anlässlich des {{eventname}}",
+    "sponsoring_title": "Sponsoringerklärung",
+    "sponsorings": "Sponsorings",
+    "street": "Straße",
+    "urkunde": "Urkunde"
 }
--- a/src/locales/en.json
+++ b/src/locales/en.json
@@ -1,19 +1,29 @@
 {
    "address": "Address",
+    "betrag-km": "Amount/ km",
    "city": "City",
    "date": "date",
    "firstname": "First name",
-    "group": "Team/class",
+    "fuer-den-guten-zweck-zurueckgelegt": "for our good cause at the {{eventname}}",
+    "gesamt": "Combined",
+    "gesamtbetrag": "Total",
+    "group": "Team/ class",
+    "hat-beim-eventname": "Ran",
    "house_number": "House number",
+    "id": "ID",
    "lastname": "Last name",
    "location": "Location",
+    "mit_unterstuetzung_von": "Supported by:",
    "please_use_blockletters": "Please write in BLOCK LETTERS.",
    "postalcode": "Postal code",
    "signature": "Signature",
    "sponsor": "sponsor",
+    "sponsor-in": "Donor",
    "sponsoring_address_condition": "You have to provide an address if you want a donation receipt - Donation receipts can't be issued for total donation amounts under {{sponsoring_receipt_minimum_amount}}{{currency_symbol}}",
    "sponsoring_amount_per_distance": "with the amount of _____{{currency_symbol}} per kilometer run.",
-    "sponsoring_subtitle": "On the ocation of the {{eventname}} I/We want to support",
+    "sponsoring_subtitle": "On the occasion of the {{eventname}} I/We want to support",
    "sponsoring_title": "Sponsoring contract",
-    "street": "Street"
+    "sponsorings": "Donations",
+    "street": "Street",
+    "urkunde": "Certificate"
 }
--- a/src/middlewares/AuthChecker.ts
+++ b/src/middlewares/AuthChecker.ts
@@ -0,0 +1,14 @@
+import { Action } from "routing-controllers";
+import { config } from '../config';
+
+/**
+ * Handles authentication via jwt's (Bearer authorization header) for all api endpoints using the @Authorized decorator.
+ * @param action Routing-Controllers action object that provides request and response objects among other stuff.
+ * @param permissions The permissions that the endpoint using @Authorized requires.
+ */
+const AuthChecker = async (action: Action) => {
+    const provided_token = action.request.query.key;
+    return provided_token == config.api_key;
+}
+
+export default AuthChecker
--- a/src/models/CertificateRunner.ts
+++ b/src/models/CertificateRunner.ts
@@ -1,5 +1,5 @@
 import {
-    IsArray
+    IsArray, IsNumber, IsOptional
 } from "class-validator";
 import { DistanceDonation } from './DistanceDonation';
 import { Runner } from './Runner';
@@ -13,4 +13,13 @@ export class CertificateRunner extends Runner {
     */
    @IsArray()
    distanceDonations: DistanceDonation[];
+
+    @IsNumber()
+    @IsOptional()
+    donationPerDistanceTotal?: number = 0;
+
+    @IsNumber()
+    @IsOptional()
+    donationTotal?: number = 0;
+
 }
--- a/src/models/Runner.ts
+++ b/src/models/Runner.ts
@@ -13,7 +13,8 @@ import {

    IsPositive,

-    IsString
+    IsString,
+    ValidateNested
 } from "class-validator";
 import { RunnerGroup } from './RunnerGroup';

@@ -53,6 +54,7 @@ export class Runner {
     * The runner's group.
     */
    @IsObject()
+    @ValidateNested()
    group: RunnerGroup;

    /**
@@ -60,4 +62,8 @@ export class Runner {
     */
    @IsInt()
    distance: number;
+
+    constructor() {
+        console.log("called")
+    }
 }
--- a/src/models/RunnerGroup.ts
+++ b/src/models/RunnerGroup.ts
@@ -25,4 +25,6 @@ export class RunnerGroup {
    @IsObject()
    @IsOptional()
    parentGroup?: RunnerGroup;
+
+    fullName: string;
 }
--- a/src/static/img/.gitkeep
+++ b/src/static/img/.gitkeep
--- a/src/templates/certficate_background.png
+++ b/src/templates/certficate_background.png
--- a/src/templates/certificate_footer.png
+++ b/src/templates/certificate_footer.png
--- a/src/templates/runner_card.html
+++ b/src/templates/runner_card.html
@@ -33,22 +33,22 @@
      {{#each cards}}
      <div class="column is-half runnercard">
        <p class="title is-5" style="text-align: center; padding-bottom: 0; margin-top: -0.75rem;">{{../eventname}}</p>
-        <p style="text-align: center; margin-top: -1.5rem; font-size: small;">lauf-fuer-kaya.de - am 01.01.2021</p>
-        <p style="font-size: small;">Mit unterstützung von:</p>
+        <p style="text-align: center; margin-top: -1.5rem; font-size: small;">{{../card_subtitle}}</p>
+        <p style="font-size: small;">{{__ "mit_unterstuetzung_von"}}</p>
        <div class="columns" style="height: 6rem; overflow: hidden;">
-          <div class="column is-two-thirds">
+          <div class="column is-half">
            <!--SPONSOR LOGO HERE-->
            <img style="vertical-align: revert; margin-top: auto; object-fit: cover; max-height: 2cm;"
              src="{{--sponsor this.id}}" />
          </div>
-          <div class="column is-one-third">
+          <div class="column is-half">
            <!--BARCODE HERE-->
            <img style="vertical-align: revert; margin-top: auto; object-fit: cover; max-height: 2cm;"
-              src="{{--bc this.id ../codeformat}}" />
+              src="{{--bc this.code ../codeformat}}" />
          </div>
        </div>
        <p>{{this.runner.lastname}}, {{this.runner.firstname}} {{this.runner.middlename}}</p>
-        <p>{{this.runner.group.name}}</p>
+        <p>{{this.runner.group.fullName}}</p>
      </div>
      {{/each}}
    </div>
@@ -61,7 +61,7 @@
        <div style="height: 2cm; padding: 0 0 2.25cm 0">
          <img style="object-fit: cover; max-height: 2cm;" src="{{--sponsor this.id}}" />
        </div>
-        <img style="object-fit: cover; max-height: 2.5cm; position: relative;" src="{{--bc this.id ../codeformat}}" />
+        <img style="object-fit: cover; max-height: 2.5cm; position: relative;" src="{{--bc this.code ../codeformat}}" />
      </div>
      {{/each}}
    </div>
--- a/src/templates/runner_certificate.html
+++ b/src/templates/runner_certificate.html
--- a/src/templates/sponsoring_contract.html
+++ b/src/templates/sponsoring_contract.html
@@ -64,12 +64,12 @@
          <p style="font-size: x-small; display: block;">{{__ "lastname"}}</p>
        </div>
        <div class="column is-6">
-          <span style="border-bottom: 1px solid; width: 100%; display: block;">{{this.group.name}}</span>
+          <span style="border-bottom: 1px solid; width: 100%; display: block;">{{this.group.fullName}}</span>
          <p style="font-size: x-small; display: block;">{{__ "group"}}</p>
        </div>
      </div>
-      <p>{{__ "sponsoring_amount_per_distance"}}</p>
-      <div class="columns">
+      <p style="margin-top: -0.5rem">{{__ "sponsoring_amount_per_distance"}}</p>
+      <div class="columns" style="margin-top: -1rem;">
        <div class="column is-6">
          <span style="border-bottom: 1px solid; width: 100%; display: block;"> </span>
          <p style="font-size: x-small; display: block;">{{__ "lastname"}}</p>
@@ -79,9 +79,9 @@
          <p style="font-size: x-small; display: block;">{{__ "firstname"}}</p>
        </div>
      </div>
-      <p style="font-size: medium;">{{__ "address"}} ({{__ "sponsor"}})</p>
+      <p style="font-size: medium; margin-top: -0.5rem;">{{__ "address"}} ({{__ "sponsor"}})</p>
      <p style="font-size: x-small;">({{__ "sponsoring_address_condition"}})</p>
-      <div class="columns">
+      <div class="columns" style="margin-top: -1rem;">
        <div class="column is-8">
          <span style="border-bottom: 1px solid; width: 100%; display: block;"> </span>
          <p style="font-size: x-small; display: block;">{{__ "street"}}</p>
@@ -91,7 +91,7 @@
          <p style="font-size: x-small; display: block;">{{__ "house_number"}}</p>
        </div>
      </div>
-      <div class="columns">
+      <div class="columns" style="margin-top: -1rem;">
        <div class="column is-4">
          <span style="border-bottom: 1px solid; width: 100%; display: block;"> </span>
          <p style="font-size: x-small; display: block;">{{__ "postalcode"}}</p>
@@ -101,8 +101,7 @@
          <p style="font-size: x-small; display: block;">{{__ "city"}}</p>
        </div>
      </div>
-      <br>
-      <div class="columns">
+      <div class="columns" style="margin-top: -1rem;">
        <div class="column is-7">
          <span style="border-bottom: 1px solid; width: 100%; display: block;"> </span>
          <p style="font-size: x-small; display: block;">{{__ "location"}}, {{__ "date"}}</p>
@@ -112,6 +111,7 @@
          <p style="font-size: x-small; display: block;">{{__ "signature"}}</p>
        </div>
      </div>
+      <p style="font-size: xx-small; overflow: hidden; height: 4rem; text-align: center;">{{../disclaimer}}</p>
    </div>
  </div>
  {{/each}}
--- a/src/tests/speedtest.ts
+++ b/src/tests/speedtest.ts
@@ -1,10 +1,15 @@
 import axios from "axios"
 import faker from "faker"
+import { config } from '../config'
+import { CertificateRunner } from '../models/CertificateRunner'
+import { DistanceDonation } from '../models/DistanceDonation'
+import { Donor } from '../models/Donor'
 import { Runner } from '../models/Runner'
 import { RunnerCard } from '../models/RunnerCard'
 import { RunnerGroup } from '../models/RunnerGroup'

 const baseurl = "http://localhost:4010"
+const key = config.api_key;

 axios.interceptors.request.use((config) => {
    config.headers['request-startTime'] = process.hrtime()
@@ -46,6 +51,36 @@ function generateCards(amount: number): RunnerCard[] {
    return cards;
 }

+function generateCertificateRunners(amount: number): CertificateRunner[] {
+    let runners: CertificateRunner[] = new Array<CertificateRunner>();
+    let group = new RunnerGroup();
+    let runner = new CertificateRunner();
+    let donor = new Donor();
+    let donation = new DistanceDonation();
+    for (var i = 0; i < amount; i++) {
+        group.name = faker.company.bsBuzz();
+        group.id = Math.floor(Math.random() * (9999999 - 1) + 1);
+
+        donor.firstname = faker.name.firstName();
+        donor.lastname = faker.name.lastName();
+        donor.id = Math.floor(Math.random() * (9999999 - 1) + 1);
+
+        runner.firstname = faker.name.firstName();
+        runner.lastname = faker.name.lastName();
+        runner.id = Math.floor(Math.random() * (9999999 - 1) + 1);
+        runner.distance = Math.floor(Math.random() * (9999999 - 1) + 1);
+
+        donation.id = Math.floor(Math.random() * (9999999 - 1) + 1);
+        donation.donor = donor;
+        donation.runner = runner;
+        donation.amountPerDistance = Math.floor(Math.random() * (10000 - 1) + 1);
+
+        runner.distanceDonations = [donation, donation]
+        runners.push(runner);
+    }
+    return runners;
+}
+
 function idToEan13(id): string {
    const multiply = [1, 3];
    id = id.toString();
@@ -64,15 +99,20 @@ function idToEan13(id): string {
 }

 async function postContracts(runners: Runner[]): Promise<Measurement> {
-    const res = await axios.post(`${baseurl}/contracts`, runners);
+    const res = await axios.post(`${baseurl}/contracts?key=${key}`, runners);
    return new Measurement("contract", runners.length, parseInt(res.headers['request-duration']))
 }

 async function postCards(cards: RunnerCard[]): Promise<Measurement> {
-    const res = await axios.post(`${baseurl}/cards`, cards);
+    const res = await axios.post(`${baseurl}/cards?key=${key}`, cards);
    return new Measurement("card", cards.length, parseInt(res.headers['request-duration']))
 }

+async function postCertificates(runners: CertificateRunner[]): Promise<Measurement> {
+    const res = await axios.post(`${baseurl}/certificates?key=${key}`, runners);
+    return new Measurement("certificate", runners.length, parseInt(res.headers['request-duration']))
+}
+
 async function testContracts(sizes): Promise<Measurement[]> {
    let measurements = new Array<Measurement>();
    console.log("#### Testing contracts ####");
@@ -97,16 +137,30 @@ async function testCards(sizes): Promise<Measurement[]> {
    return measurements;
 }

+async function testCertificates(sizes): Promise<Measurement[]> {
+    let measurements = new Array<Measurement>();
+    console.log("#### Testing Certificates ####");
+
+    for (let size of sizes) {
+        const m = await postCertificates(generateCertificateRunners(size));
+        console.log(m.toString());
+        measurements.push(m);
+    }
+    return measurements;
+}
+
 async function main() {
-    const sizes = [0, 1, 10, 50, 100, 200, 500, 1000]
+    const sizes = [1, 10, 50, 100]
    console.log("########### Speedtest ###########");
    console.log(`Document server version (according to the api): ${(await axios.get("http://localhost:4010/version")).data.version}`);
    console.log("####### Running tests #######");
    const contractResults = await testContracts(sizes);
    const cardResults = await testCards(sizes);
+    const certificateResults = await testCertificates(sizes);
    console.log("####### Results #######");
    console.table(contractResults);
    console.table(cardResults);
+    console.table(certificateResults);
 }

 main();