Merge pull request 'Release 0.5.0' (#42 ) from dev into main

Reviewed-on: #42 Reviewed-by: Philipp Dormann <philipp@philippdormann.de>
🧾New changelog file version [CI SKIP] [skip ci]
2021-03-31 18:15:32 +00:00 · 2021-03-31 17:20:16 +00:00 · 2021-03-31 19:15:06 +02:00 · 2021-03-31 17:11:04 +00:00 · 2021-03-31 17:10:05 +00:00 · 2021-03-31 17:09:24 +00:00
25 changed files with 1351 additions and 301 deletions
--- a/.drone.yml
+++ b/.drone.yml
@@ -1,6 +1,27 @@
+---
+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: pipeline
-type: docker
+type: kubernetes
 name: build:dev
 clone:
  disable: true
@@ -16,13 +37,14 @@ steps:
    depends_on: [clone]
    settings:
      username:
-        from_secret: DOCKER_REGISTRY_USER
+        from_secret: docker_username
      password:
-        from_secret: DOCKER_REGISTRY_PASSWORD
+        from_secret: docker_password
      repo: registry.odit.services/lfk/document-server
      tags:
        - dev
      registry: registry.odit.services
+      mtu: 1000
  - name: run changelog export
    depends_on: ["clone"]
    image: node:latest
@@ -38,7 +60,7 @@ steps:
      author_email: bot@odit.services
      remote: git@git.odit.services:lfk/document-server.git
      ssh_key:
-        from_secret: GITLAB_SSHKEY
+        from_secret: git_ssh
  - name: run full license export
    depends_on: ["clone"]
    image: node:14.15.1-alpine3.12
@@ -56,7 +78,7 @@ steps:
      remote: git@git.odit.services:lfk/document-server.git
      skip_verify: true
      ssh_key:
-        from_secret: GITLAB_SSHKEY
+        from_secret: git_ssh

 trigger:
  branch:
@@ -66,7 +88,7 @@ trigger:

 ---
 kind: pipeline
-type: docker
+type: kubernetes
 name: build:latest
 clone:
  disable: true
@@ -84,13 +106,14 @@ steps:
    image: plugins/docker
    settings:
      username:
-        from_secret: DOCKER_REGISTRY_USER
+        from_secret: docker_username
      password:
-        from_secret: DOCKER_REGISTRY_PASSWORD
+        from_secret: docker_password
      repo: registry.odit.services/lfk/document-server
      tags:
        - latest
      registry: registry.odit.services
+      mtu: 1000
  - name: push merge to repo
    depends_on: ["clone"]
    image: appleboy/drone-git-push
@@ -99,7 +122,7 @@ steps:
      commit: false
      remote: git@git.odit.services:lfk/document-server.git
      ssh_key:
-        from_secret: GITLAB_SSHKEY
+        from_secret: git_ssh

 trigger:
  branch:
@@ -109,7 +132,7 @@ trigger:

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

 steps:
@@ -118,13 +141,14 @@ steps:
    depends_on: [clone]
    settings:
      username:
-        from_secret: DOCKER_REGISTRY_USER
+        from_secret: docker_username
      password:
-        from_secret: DOCKER_REGISTRY_PASSWORD
+        from_secret: docker_password
      repo: registry.odit.services/lfk/document-server
      tags:
        - '${DRONE_TAG}'
      registry: registry.odit.services
+      mtu: 1000
 trigger:
  event:
  - tag
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,13 +2,221 @@

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

+#### [v0.5.0](https://git.odit.services/lfk/document-server/compare/v0.4.3...v0.5.0)
+
+- 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)
+- Made footer text configureable [`63c7beb`](https://git.odit.services/lfk/document-server/commit/63c7beb8b9cdc564186c5b86a4f305c8575f5b9f)
+- 🚀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)
+- 🧾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)
+
+> 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)
+- Implemented runner generation using fakerjs [`0894446`](https://git.odit.services/lfk/document-server/commit/08944460854c78cd4368cf178b022c31b624c8d9)
+- Styled front [`016f746`](https://git.odit.services/lfk/document-server/commit/016f746c7cec29ab391b3918c7589dea0cff9890)
+- Now loading sponsor logos from env [`29376a7`](https://git.odit.services/lfk/document-server/commit/29376a7782ce39f04f856ec78775e65aa11f0ed7)
+- Implmented sponsoring image selection from array [`68a1b8f`](https://git.odit.services/lfk/document-server/commit/68a1b8f3e0515e56c7c6069f7f3ef8db24c92674)
+- 📖New license file version [CI SKIP] [skip ci] [`dbccbf6`](https://git.odit.services/lfk/document-server/commit/dbccbf68f4e22470b4fc93c894527cc78973e324)
+- Added cards api endpoint [`929ac81`](https://git.odit.services/lfk/document-server/commit/929ac81515b3b426ff06f1d6d913bab930421a92)
+- 🧾New changelog file version [CI SKIP] [skip ci] [`96204d8`](https://git.odit.services/lfk/document-server/commit/96204d809e852c1bcea808a9c8f5ca0f8475c87f)
+- 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)
+- Added card generation speed tests (part 2) [`d38923c`](https://git.odit.services/lfk/document-server/commit/d38923c4ad3a2cf8872e236dd42f078e2a0e1045)
+- Implemented basic contracts tests in various sizes [`a1b0a19`](https://git.odit.services/lfk/document-server/commit/a1b0a1918db552eb385fedcbaa576ad493a1d605)
+- tmp [`0d27916`](https://git.odit.services/lfk/document-server/commit/0d27916188114fa41e666170135de2b714ff113a)
+- Added new env vars to readme [`cf0f583`](https://git.odit.services/lfk/document-server/commit/cf0f5839ee1e1b87f7b5bd5a299a35574fd1bb3c)
+- Merge pull request 'Added speedtest feature/19-speed_test' (#23) from feature/19-speed_test into dev [`7ac8edb`](https://git.odit.services/lfk/document-server/commit/7ac8edb5cf4b7317a703faa32ded482a8c2b9b91)
+
+#### [v0.2.0](https://git.odit.services/lfk/document-server/compare/v0.1.3...v0.2.0)
+
+> 9 February 2021
+
+- Merge pull request 'Alpha Release 0.2.0 - The barcode release' (#22) from dev into main [`b952ac4`](https://git.odit.services/lfk/document-server/commit/b952ac4d728952e1fb6d26b0929e3f946748b85b)
+- Implemented async barcode generation using async helpers [`edc846a`](https://git.odit.services/lfk/document-server/commit/edc846ab05319a4e60422625678f204bc145884c)
+- 📖New license file version [CI SKIP] [skip ci] [`fea0b1d`](https://git.odit.services/lfk/document-server/commit/fea0b1dc0582d2906bad22f2ff5e5aad90a1c885)
+- Reworked template layout for barcode [`1c06689`](https://git.odit.services/lfk/document-server/commit/1c066898009883f510fa204c66800e5f6228a15d)
+- 🧾New changelog file version [CI SKIP] [skip ci] [`7122fe7`](https://git.odit.services/lfk/document-server/commit/7122fe7dbe3fae64806492636255147078eb03c8)
+- Merge pull request 'Barcode generation feature/13-barcode_generation' (#21) from feature/13-barcode_generation into dev [`ff36b48`](https://git.odit.services/lfk/document-server/commit/ff36b4871f2d696c0b86883d529365ee8f1c6132)
+- Now with working code scaleing [`4b79b29`](https://git.odit.services/lfk/document-server/commit/4b79b29ee6319559c9d68ddb11f831d25f12b3da)
+- Added basic barcode generation [`8072d0b`](https://git.odit.services/lfk/document-server/commit/8072d0b1940ef6f316ce78dcbcb9e5af5bab04e7)
+- Now loading barcode format from env with overwrite via query param [`9a7c1d6`](https://git.odit.services/lfk/document-server/commit/9a7c1d64fdbdadbd104739133a87773e4d2bca01)
+- Added fallback error image [`5023457`](https://git.odit.services/lfk/document-server/commit/502345782f26895ccf3089d15c3817709b62dfcc)
+- First part of the handlebars barcode generation [`a35f8cf`](https://git.odit.services/lfk/document-server/commit/a35f8cfd3aa94923968fd77425c074844d28ec0d)
+- Added todo [`75d2ac3`](https://git.odit.services/lfk/document-server/commit/75d2ac3c5f80f8440b6d48c33b15ef17565559b3)
+- Removed promise [`e1ec193`](https://git.odit.services/lfk/document-server/commit/e1ec193a4ff1cd618da90f5f2d029ec848a6f669)
+- 🧾New changelog file version [CI SKIP] [skip ci] [`03f63e3`](https://git.odit.services/lfk/document-server/commit/03f63e3777381a4475910e6fa4a3986f87b73f39)
+- Fixed broken mime-type [`4187a8e`](https://git.odit.services/lfk/document-server/commit/4187a8e82015495c0e0362e957e236ed6935a908)
+- Switched to using the current runner's id as the barcode text [`3e2b011`](https://git.odit.services/lfk/document-server/commit/3e2b011d2887d261fb9c36820982095d6dd6d847)
+- Added barcode field to template [`27d1d69`](https://git.odit.services/lfk/document-server/commit/27d1d69360c8513079abcfe3a6fc2a50309a2b61)
+
+#### [v0.1.3](https://git.odit.services/lfk/document-server/compare/v0.1.2...v0.1.3)
+
+> 9 February 2021
+
+- Merge pull request 'Alpha Release 0.1.3 - More env vars' (#20) from dev into main [`ecd02a1`](https://git.odit.services/lfk/document-server/commit/ecd02a1af7431d0bf615c4ec064f64e023946e49)
+- 🚀Bumped version to v0.1.3 [`6a14232`](https://git.odit.services/lfk/document-server/commit/6a142328898d5b89fa11eaf033372971d1093b0c)
+- 🧾New changelog file version [CI SKIP] [skip ci] [`ad9a8a4`](https://git.odit.services/lfk/document-server/commit/ad9a8a4fe0649d48db924771be8ecb4cbf5c162a)
+- 🧾New changelog file version [CI SKIP] [skip ci] [`b6296b8`](https://git.odit.services/lfk/document-server/commit/b6296b8d97cda943dfb5e11bc9dfbb2f363f5b81)
+- Merge pull request 'Load more stuff from env feature/16-env_vars' (#17) from feature/16-env_vars into dev [`bc4d16e`](https://git.odit.services/lfk/document-server/commit/bc4d16e6f8959ed35d7e87647de84584cdfddd7b)
+- Added new env vars to config [`3bb322e`](https://git.odit.services/lfk/document-server/commit/3bb322ede5db15a147c0d7a8db2a68ccb7fa2112)
+- Added new env vars to readme [`b77bb3a`](https://git.odit.services/lfk/document-server/commit/b77bb3ad9dba9d73c2c81215ba57936192155a9a)
+- Now loading interpolation vars from config/env [`b4ebae2`](https://git.odit.services/lfk/document-server/commit/b4ebae283b472b2f0c6e28caed49b30edb119585)
+- 🧾New changelog file version [CI SKIP] [skip ci] [`a306009`](https://git.odit.services/lfk/document-server/commit/a30600943d01116b99e946cb705a16d0372b5095)
+
+#### [v0.1.2](https://git.odit.services/lfk/document-server/compare/v0.1.1...v0.1.2)
+
+> 7 February 2021
+
+- Merge pull request 'Alpha Release 0.1.2 - Hotfix release' (#15) from dev into main [`123cf8a`](https://git.odit.services/lfk/document-server/commit/123cf8ad48a45fa10dcd5208215a6e525f31115a)
+- 🧾New changelog file version [CI SKIP] [skip ci] [`22b1e00`](https://git.odit.services/lfk/document-server/commit/22b1e0097efc865de9cc150cb0d0b99bf789b519)
+- 🚀Bumped version to v0.1.2 [`7e507d4`](https://git.odit.services/lfk/document-server/commit/7e507d4cc415877ac0b25503dc0ff9ecdceabf42)
+- PAtch: Copy locales [`f7dfd6d`](https://git.odit.services/lfk/document-server/commit/f7dfd6d0c3c69881338bc1f66d5d33ae9abff628)
+
 #### [v0.1.1](https://git.odit.services/lfk/document-server/compare/v0.1.0...v0.1.1)

+> 7 February 2021
+
+- Merge pull request 'Alpha Release 0.1.1 - Hotfix release' (#12) from dev into main [`cbff307`](https://git.odit.services/lfk/document-server/commit/cbff3074d10110dbb64dda1ed516d2a18402eeca)
 - 🧾New changelog file version [CI SKIP] [skip ci] [`4fca5af`](https://git.odit.services/lfk/document-server/commit/4fca5afdfa15d3260ac28c1feb89d50221b1f03f)
 - Updated dockerfile & build for dockerized puppeteer [`ea8028d`](https://git.odit.services/lfk/document-server/commit/ea8028dfd54861335e9752334db335ad21e75cf2)
 - 📖New license file version [CI SKIP] [skip ci] [`8d4e7a1`](https://git.odit.services/lfk/document-server/commit/8d4e7a16d1ebae6976ec183b761ca3e6a8946629)
 - Revert "Now only using our mirror to build" [`fe0f45e`](https://git.odit.services/lfk/document-server/commit/fe0f45ea92099a65d998e342ef885af39d06915f)
 - Now only using our mirror to build [`b07c5a9`](https://git.odit.services/lfk/document-server/commit/b07c5a96f2a670f2279a6575b03f9c553b59e0a9)
+- 🧾New changelog file version [CI SKIP] [skip ci] [`9755e43`](https://git.odit.services/lfk/document-server/commit/9755e437c2b68c09e9b0ffa47c6bc1729e6bee14)
 - 🧾New changelog file version [CI SKIP] [skip ci] [`603a814`](https://git.odit.services/lfk/document-server/commit/603a814ad4783c0b29c1f6a1db638f269b29f775)
 - Switched to using our mirrored images for buildi [`dba765c`](https://git.odit.services/lfk/document-server/commit/dba765cb017998ad636f3f91fb00a8a277d3b225)
 - 🚀Bumped version to v0.1.1 [`d1b07f3`](https://git.odit.services/lfk/document-server/commit/d1b07f39fd7e3c282a631924bf45367e866e667a)
--- a/4
+++ b/4
@@ -1,5 +1,5 @@
 # Typescript Build
-FROM registry.odit.services/mirror/node:14.15.1-alpine3.12
+FROM registry.odit.services/hub/library/node:14.15.1-alpine3.12
 WORKDIR /app
 COPY package.json ./
 RUN npm i -g pnpm
@@ -8,7 +8,7 @@ COPY tsconfig.json ./
 COPY src ./src
 RUN pnpm run build
 # final image
-FROM registry.odit.services/mirror/alpine:3.13.1
+FROM registry.odit.services/hub/library/alpine:3.13.1
 WORKDIR /app
 RUN apk add --no-cache \
      chromium \
--- a/README.md
+++ b/README.md
@@ -1,75 +1,83 @@
-# @lfk/document-server
-
-The document generation server responsible for creating pdfs for sponsoring contracts, certificates and more.
-This server doesn't interact with any database and can therefor be deployed on it's own.
-The basic generation mechanism makes the templates and routes interchangeable (if you want to expand or modify it).
-
-## Quickstart 🐳
-> Use this to run the document server in docker.
-
-1. Clone the repo or copy the docker-compose 
-2. Run in the folder that contains the docker-compose file: `docker-compose up -d`
-3. Visit http://127.0.0.1:4010/docs to check if the server is running
-
-## Dev Setup 🛠
-> Local dev setup
-
-1. Rename the .env.example file to .env (you can adjust app port and other settings, if needed)
-2. Install Dependencies
-   ```bash
-   yarn
-   ```
-3. Start the server
-   ```bash
-   yarn dev
-   ```
-
-## ENV Vars
-> You can provide them via .env file or docker env vars.
-
-| Name | Type | Default | Description
-| - | - | - | -
-| APP_PORT | Number | 4010 | The port the backend server listens on. Is optional.
-| NODE_ENV | String | dev | The apps env - influences debug info.
-
-## Templates
-> The document server uses html templates to generate various pdf documents.
-> The templates are stored in src/templates by default.
-
-We provide a set of default templates that we use for the ["Lauf für Kaya!" charity run](https://lauf-fuer-kaya.de).
-We use handlebars for templateing utilizing i18next for translation - the i18n string format in the templates is : `{{__ "string"}}`
-You can provide your own templates by replacing the ones we provided before compiling the project or by simply mounting your custom templates into the docker container.
-
-The server currently needs the following templates to work:
-* sponsoring_contract.html
-
-### Sponsoring Contracts
-
-| Template Data | Type | Optional | Description
-| - | - | - | -
-| runners | array(Runner) | ❌ | The runner objects. We generate a contract for each runner on a new DIN-A5 page.
-
-
-## Recommended Editor
-
-[Visual Studio Code](https://code.visualstudio.com/)
-
-### Recommended Extensions
-
-* will be automatically recommended via ./vscode/extensions.json
-* we also provide a config for i18n-ally in the .vscode folder
-
-## Staging
-### Branches & Tags
-* vX.Y.Z: Release tags created from the main branch
-   * The version numbers follow the semver standard
-   * A new release tag automaticly triggers the release ci pipeline
-* main: Protected "release" branch
-   * The latest tag of the docker image get's build from this
-   * New releases get created as tags from this   
-* dev: Current dev branch for merging the different feature branches and bugfixes
-   * The dev tag of the docker image get's build from this
-   * Only push minor changes to this branch!
-   * To merge a feature branch into this please create a pull request
-* feature/xyz: Feature branches - nameing scheme: `feature/issueid-title`
+# @lfk/document-server
+
+The document generation server responsible for creating pdfs for sponsoring contracts, certificates and more.
+This server doesn't interact with any database and can therefor be deployed on it's own.
+The basic generation mechanism makes the templates and routes interchangeable (if you want to expand or modify it).
+
+## Quickstart 🐳
+> Use this to run the document server in docker.
+
+1. Clone the repo or copy the docker-compose 
+2. Run in the folder that contains the docker-compose file: `docker-compose up -d`
+3. Visit http://127.0.0.1:4010/docs to check if the server is running
+
+## Dev Setup 🛠
+> Local dev setup
+
+1. Rename the .env.example file to .env (you can adjust app port and other settings, if needed)
+2. Install Dependencies
+   ```bash
+   yarn
+   ```
+3. Start the server
+   ```bash
+   yarn dev
+   ```
+
+## ENV Vars
+> You can provide them via .env file or docker env vars.
+
+| Name | Type | Default | Description
+| - | - | - | -
+| APP_PORT | Number | 4010 | The port the backend server listens on. Is optional.
+| NODE_ENV | String | dev | The apps env - influences debug info.
+| EVENT_NAME | String | "Please set the event name" | The event's name - used to generate pdf text.
+| 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).
+
+## Templates
+> The document server uses html templates to generate various pdf documents.
+> The templates are stored in src/templates by default.
+
+We provide a set of default templates that we use for the ["Lauf für Kaya!" charity run](https://lauf-fuer-kaya.de).
+We use handlebars for templateing utilizing i18next for translation - the i18n string format in the templates is : `{{__ "string"}}`
+You can provide your own templates by replacing the ones we provided before compiling the project or by simply mounting your custom templates into the docker container.
+
+The server currently needs the following templates to work:
+* sponsoring_contract.html
+
+### Sponsoring Contracts
+
+| Template Data | Type | Optional | Description
+| - | - | - | -
+| runners | array(Runner) | ❌ | The runner objects. We generate a contract for each runner on a new DIN-A5 page.
+
+
+## Recommended Editor
+
+[Visual Studio Code](https://code.visualstudio.com/)
+
+### Recommended Extensions
+
+* will be automatically recommended via ./vscode/extensions.json
+* we also provide a config for i18n-ally in the .vscode folder
+
+## Staging
+### Branches & Tags
+* vX.Y.Z: Release tags created from the main branch
+   * The version numbers follow the semver standard
+   * A new release tag automaticly triggers the release ci pipeline
+* main: Protected "release" branch
+   * The latest tag of the docker image get's build from this
+   * New releases get created as tags from this   
+* dev: Current dev branch for merging the different feature branches and bugfixes
+   * The dev tag of the docker image get's build from this
+   * Only push minor changes to this branch!
+   * To merge a feature branch into this please create a pull request
+* feature/xyz: Feature branches - nameing scheme: `feature/issueid-title`
 * bugfix/xyz: Branches for bugfixes - nameing scheme:`bugfix/issueid-title`
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -1,9 +1,15 @@
-version: "3"
-services:
-  document_server:
-    build: .
-    ports:
-      - 4010:4010
-    environment:
-      APP_PORT: 4010
-      NODE_ENV: production
+version: "3"
+services:
+  document_server:
+    build: .
+    ports:
+      - 4010:4010
+    environment:
+      APP_PORT: 4010
+      NODE_ENV: production
+      EVENT_NAME: "Lauf für Kaya! 2021"
+      CURRENCY_SYMBOL: "€"
+      API_KEY: RYRccAJ4SKZnZaEci6Nyk9Z6mw3sD94fyKJ74WNzi6hLkxGNyJDrKPkxBmPwvR4f
+      CONTRACTS_PER_RUNNER: 2
+      SPONSORING_RECEIPT_MINIMUM_AMOUNT: 50
+      DISCLAIMER_TEXT: "Rechtsgrundlage unserer Datenverarbeitung aufgrund freiwilliger Einwilligung ist Art. 6 Abs. 1 e), Abs. 3 DSGVO i.V.m. Art. 85 BayEUG. Mit Ihrer Unterschrift willigen Sie in unsere Datennutzung zum Zwecke des Lauf für Kaya! ein. Die Daten für Spendenquittungen"
--- 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
@@ -27,9 +27,38 @@ OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 SOFTWARE.
 

+# async-helpers
+**Author**: Brian Woodward (https://github.com/doowb)
+**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
+The MIT License (MIT)
+
+Copyright (c) 2015-2017, Brian Woodward.
+
+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.
+ 
+
 # 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
@@ -54,9 +83,41 @@ 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**: https://github.com/metafloor/bwip-js
+**License**: MIT
+**Description**: JavaScript barcode generator supporting over 100 types and standards.
+## License Text
+bwip-js : Barcode Writer in Pure JavaScript
+
+Copyright (c) 2011-2019 Mark Warren
+
+The MIT License
+
+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.
+
+ 
+
 # 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
@@ -83,8 +144,8 @@ 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
@@ -112,7 +173,7 @@ 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
@@ -140,7 +201,7 @@ 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
@@ -178,8 +239,8 @@ 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
@@ -242,7 +303,7 @@ 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
@@ -269,7 +330,7 @@ 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
@@ -297,15 +358,15 @@ 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.
@@ -337,7 +398,7 @@ 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
@@ -366,7 +427,7 @@ 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
@@ -575,8 +636,8 @@ 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
@@ -637,8 +698,8 @@ 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
@@ -675,7 +736,7 @@ 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
@@ -701,8 +762,8 @@ 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
@@ -730,8 +791,8 @@ 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
@@ -759,8 +820,8 @@ 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
@@ -788,8 +849,8 @@ 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
@@ -816,9 +877,17 @@ OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 SOFTWARE.
 

+# faker
+**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
@@ -846,8 +915,8 @@ 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
@@ -876,7 +945,7 @@ 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
@@ -897,9 +966,17 @@ 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**: https://github.com/bahmutov/start-server-and-test
+**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
@@ -928,7 +1005,7 @@ 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
@@ -1,11 +1,11 @@
 {
  "name": "@odit/lfk-document-server",
-  "version": "0.1.1",
+  "version": "0.5.0",
  "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",
+    "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"
@@ -39,36 +39,40 @@
  ],
  "license": "CC-BY-NC-SA-4.0",
  "dependencies": {
-    "@odit/class-validator-jsonschema": "^2.1.1",
-    "axios": "^0.21.1",
-    "cheerio": "^1.0.0-rc.5",
+    "@odit/class-validator-jsonschema": "2.1.1",
+    "async-helpers": "0.3.17",
+    "axios": "0.21.1",
+    "bwip-js": "2.1.1",
+    "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"
+    "class-validator": "0.13.1",
+    "consola": "2.15.3",
+    "cors": "2.8.5",
+    "dotenv": "8.2.0",
+    "express": "4.17.1",
+    "handlebars": "4.7.7",
+    "i18next": "20.1.0",
+    "i18next-fs-backend": "1.1.1",
+    "mime-types": "2.1.29",
+    "pdf-lib": "1.16.0",
+    "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": "^0.0.9",
-    "@types/express": "^4.17.11",
-    "@types/node": "^14.14.22",
-    "@types/puppeteer": "^5.4.3",
-    "cp-cli": "^2.0.0",
-    "nodemon": "^2.0.7",
+    "@odit/license-exporter": "0.0.11",
+    "@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",
-    "ts-node": "^9.1.1",
-    "typescript": "^4.1.3"
+    "rimraf": "3.0.2",
+    "start-server-and-test": "1.12.0",
+    "ts-node": "9.1.1",
+    "typescript": "4.1.3"
  },
  "release-it": {
    "git": {
--- a/src/PdfCreator.ts
+++ b/src/PdfCreator.ts
@@ -8,8 +8,13 @@ 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.
@@ -17,7 +22,8 @@ import { RunnerGroup } from './models/RunnerGroup';
 export class PdfCreator {
    private templateDir = path.join(__dirname, '/templates');
    private browser;
-    private static interpolations = { eventname: "Lauf für Kaya! 2021", sponsoring_receipt_minimum_amount: '10', currency_symbol: "€" }
+    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.
@@ -67,7 +73,6 @@ export class PdfCreator {
            '--use-gl=swiftshader',
            '--no-sandbox'
        ];
-
        await i18next
            .use(Backend)
            .init({
@@ -77,11 +82,34 @@ export class PdfCreator {
                    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).toFixed(3).toString())
+            }
+        );
+        await Handlebars.registerHelper('--format_currency',
+            function (str) {
+                let meters = parseInt(str);
+                return ((meters / 100).toFixed(2).toString())
+            }
+        );
        this.browser = await puppeteer.launch({ headless: true, args: minimal_args });
    }

@@ -90,10 +118,15 @@ export class PdfCreator {
     * @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"): Promise<Buffer> {
+    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();
        }
+        for (var i = 1; i < PdfCreator.contractsPerRunner; i++) {
+            runners = runners.reduce(function (res, current, index, array) {
+                return res.concat([current, current]);
+            }, []);
+        }
        if (runners.length > 50) {
            let pdf_promises = new Array<Promise<Buffer>>();
            let i, j;
@@ -107,11 +140,63 @@ export class PdfCreator {
        await i18next.changeLanguage(locale);
        const template_source = fs.readFileSync(`${this.templateDir}/sponsoring_contract.html`, 'utf8');
        const template = Handlebars.compile(template_source);
-        const result = template({ runners })
+        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): 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(`${this.templateDir}/runner_card.html`, 'utf8');
+        const template = Handlebars.compile(template_source);
+        let result = template({ cards, cards_swapped, eventname: config.eventname, codeformat: codeformat })
+        result = await awaitAsyncHandlebarHelpers(result);
+        const pdf = await this.renderPdf(result, { format: "A4", landscape: false });
+        return pdf
+    }
+
+    /**
+     * Generate sponsoring contract pdfs.
+     * @param runner The runner you want to generate the contracts for.
+     * @param locale The locale used for the contracts (default:en)
+     */
+    public async generateRunnerCertficates(runners: CertificateRunner[], locale: string = "en"): Promise<Buffer> {
+        if (runners.length > 50) {
+            let pdf_promises = new Array<Promise<Buffer>>();
+            let i, j;
+            for (i = 0, j = runners.length; i < j; i += 50) {
+                let chunk = runners.slice(i, i + 50);
+                pdf_promises.push(this.generateRunnerCertficates(chunk, locale));
+            }
+            const pdfs = await Promise.all(pdf_promises);
+            return await this.mergePdfs(pdfs);
+        }
+        await i18next.changeLanguage(locale);
+        const template_source = fs.readFileSync(`${this.templateDir}/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.
@@ -119,8 +204,12 @@ export class PdfCreator {
     */
    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"))) {
@@ -141,7 +230,7 @@ export class PdfCreator {

            image = `data:${img_type};base64,${image}`
            $(element).attr("src", image)
-        })
+        });

        return $.html();
    }
@@ -195,4 +284,26 @@ export class PdfCreator {
        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/asyncHelpers.ts
+++ b/src/asyncHelpers.ts
--- a/src/config.ts
+++ b/src/config.ts
@@ -1,16 +1,58 @@
-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
-}
-let errors = 0
-if (typeof config.internal_port !== "number") {
-    errors++
-}
-if (typeof config.development !== "boolean") {
-    errors++
-}
+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 || "qrcode",
+    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,
+}
+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
@@ -1,30 +1,137 @@
-import { Body, JsonController, Post, QueryParam, Res } from 'routing-controllers';
-import { OpenAPI } from 'routing-controllers-openapi';
-import { Runner } from '../models/Runner';
-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) {
-        if (!this.initialized) {
-            await this.pdf.init();
-            this.initialized = true;
-        }
-        if (!Array.isArray(runners)) {
-            runners = [runners];
-        }
-        const contracts = await this.pdf.generateSponsoringContract(runners, 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("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);
+        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}/${runner.group.name}`;
+            }
+            runner.donationPerDistanceTotal = runner.distanceDonations.reduce(function (sum, current) {
+                return sum + current.amountPerDistance;
+            }, 0);
+            runner.donationTotal = runner.distanceDonations.reduce(function (sum, current) {
+                return sum + current.amount;
+            }, 0);
+            response.push(runner)
+        }
+        return response;
+    }
+
+    private mapCardGroupNames(cards: RunnerCard[]): RunnerCard[] {
+        let response = new Array<RunnerCard>();
+        for (let card of cards) {
+            if (!card.runner) {
+                card.runner = {
+                    id: 0,
+                    firstname: "Blank",
+                    lastname: "Blank",
+                    distance: 0,
+                    group: {
+                        id: 0,
+                        name: "Blank",
+                        fullName: "Blank"
+                    }
+                }
+            }
+            else if (!card.runner.group.parentGroup) {
+                card.runner.group.fullName = card.runner.group.name;
+            }
+            else {
+                card.runner.group.fullName = `${card.runner.group.parentGroup.name}/${card.runner.group.name}`;
+            }
+            response.push(card)
+        }
+        return response;
+    }
+}
--- a/src/locales/de.json
+++ b/src/locales/de.json
@@ -1,9 +1,14 @@
 {
    "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",
@@ -12,9 +17,12 @@
    "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/Wir sind bereit anlässlich des {{eventname}}",
    "sponsoring_title": "Sponsoringerklärung",
-    "street": "Straße"
+    "sponsorings": "Sponsorings",
+    "street": "Straße",
+    "urkunde": "Urkunde"
 }
--- a/src/locales/en.json
+++ b/src/locales/en.json
@@ -1,19 +1,28 @@
 {
    "address": "Address",
+    "betrag-km": "Amount/KM",
    "city": "City",
    "date": "date",
    "firstname": "First name",
+    "fuer-den-guten-zweck-zurueckgelegt": "for our good cuse 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",
    "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_title": "Sponsoring contract",
-    "street": "Street"
+    "sponsorings": "Donations",
+    "street": "Street",
+    "urkunde": "Certifcate"
 }
--- 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/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
@@ -0,0 +1,71 @@
+<html>
+
+<head>
+  <meta charset="utf8">
+  <title>Sponsoring contract</title>
+  <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bulma@0.9.1/css/bulma.min.css">
+  <style>
+    .sheet {
+      margin: 0;
+      overflow: hidden;
+      position: relative;
+      box-sizing: border-box;
+      page-break-after: always;
+      padding: 1.2cm 2cm 1.2cm 2cm
+    }
+
+    body.A4 .sheet {
+      width: 210mm;
+      height: 296mm
+    }
+
+    .runnercard {
+      border: 1px solid;
+      height: 5.5cm;
+      overflow: hidden;
+    }
+  </style>
+</head>
+
+<body class="A4 landscape">
+  <div class="sheet">
+    <div class="columns is-multiline">
+      {{#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>
+        <div class="columns" style="height: 6rem; overflow: hidden;">
+          <div class="column is-two-thirds">
+            <!--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">
+            <!--BARCODE HERE-->
+            <img style="vertical-align: revert; margin-top: auto; object-fit: cover; max-height: 2cm;"
+              src="{{--bc this.id ../codeformat}}" />
+          </div>
+        </div>
+        <p>{{this.runner.lastname}}, {{this.runner.firstname}} {{this.runner.middlename}}</p>
+        <p>{{this.runner.group.fullName}}</p>
+      </div>
+      {{/each}}
+    </div>
+  </div>
+  <div class="sheet">
+    <div class="columns is-multiline">
+      {{#each cards_swapped}}
+      <div class="column is-half runnercard" style="justify-content: center; align-items: center; text-align: center;">
+        <!--SPONSOR LOGO FIRST-->
+        <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}}" />
+      </div>
+      {{/each}}
+    </div>
+  </div>
+</body>
+
+</html>
--- a/src/templates/runner_certificate.html
+++ b/src/templates/runner_certificate.html
--- a/src/templates/sponsoring_contract.html
+++ b/src/templates/sponsoring_contract.html
@@ -29,42 +29,47 @@
  <div class="sheet">
    <img id="header_img" width="100%" src="sponsoringheader.png" />
    <div style=" padding: 0 1rem 0 1rem;">
-      <div class="columns" style="padding-bottom: 0;">
-        <div class="column is-two-fifths">
-          <p style="font-size: large; font-weight: bold;">{{__ "sponsoring_title"}}</p>
-        </div>
-        <div class="column">
-          <p style="font-size: x-small; vertical-align: revert; margin-top: auto;">{{__ "please_use_blockletters"}}
-          </p>
-        </div>
-      </div>
-      <p> {{__ "sponsoring_subtitle"}} </p>
-      <div class="columns" style="padding-top: 0;">
-        <div class="column is-8">
-          <span style="border-bottom: 1px solid; width: 100%; display: block;">{{this.firstname}}
-            {{this.middlename}}</span>
-          <p style="font-size: x-small; display: block;">{{__ "firstname"}}</p>
-        </div>
-        <div class="column is-2">
-          <span style="border-bottom: 1px solid; width: 100%; display: block;">{{this.id}}</span>
-          <p style="font-size: x-small; display: block;">ID</p>
-        </div>
-        <div class="column">
-          <!-- CODE Here -->
-        </div>
-      </div>
      <div class="columns">
+        <div class="column is-10">
+          <div class="columns" style="padding-bottom: 0;">
+            <div class="column is-two-fifths">
+              <p style="font-size: large; font-weight: bold;">{{__ "sponsoring_title"}}</p>
+            </div>
+            <div class="column">
+              <p style="font-size: x-small; vertical-align: revert; margin-top: auto;">{{__ "please_use_blockletters"}}
+              </p>
+            </div>
+          </div>
+          <p> {{__ "sponsoring_subtitle"}} </p>
+          <div class="columns">
+            <div class="column is-9">
+              <span style="border-bottom: 1px solid; width: 100%; display: block;">{{this.firstname}}
+                {{this.middlename}}</span>
+              <p style="font-size: x-small; display: block;">{{__ "firstname"}}</p>
+            </div>
+            <div class="column is-3">
+              <span style="border-bottom: 1px solid; width: 100%; display: block;">{{this.id}}</span>
+              <p style="font-size: x-small; display: block;">ID</p>
+            </div>
+          </div>
+        </div>
+        <div class="column">
+          <img style="vertical-align: revert; margin-top: auto; object-fit: cover; max-height: 2cm;"
+            src="{{--bc this.id ../codeformat}}" />
+        </div>
+      </div>
+      <div class="columns" style="padding-top: 1rem;">
        <div class="column is-6">
          <span style="border-bottom: 1px solid; width: 100%; display: block;">{{this.lastname}}</span>
          <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>
@@ -74,9 +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>
@@ -86,7 +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>
@@ -96,8 +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>
@@ -107,6 +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
@@ -0,0 +1,182 @@
+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()
+    return config
+})
+
+axios.interceptors.response.use((response) => {
+    const start = response.config.headers['request-startTime']
+    const end = process.hrtime(start)
+    const milliseconds = Math.round((end[0] * 1000) + (end[1] / 1000000))
+    response.headers['request-duration'] = milliseconds
+    return response
+})
+
+function generateRunners(amount: number): Runner[] {
+    let runners: Runner[] = new Array<Runner>();
+    let group = new RunnerGroup();
+    let runner = new Runner();
+    for (var i = 0; i < amount; i++) {
+        group.name = faker.company.bsBuzz();
+        group.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);
+        runners.push(runner);
+    }
+    return runners;
+}
+
+function generateCards(amount: number): RunnerCard[] {
+    let cards: RunnerCard[] = new Array<RunnerCard>();
+    let card = new RunnerCard();
+    for (let runner of generateRunners(amount)) {
+        card.id = runner.id;
+        card.code = idToEan13(card.id);
+        card.runner = runner;
+        cards.push(card);
+    }
+    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();
+
+    if (id.length > 12) {
+        throw new Error("id too long");
+    }
+    while (id.length < 12) { id = '0' + id; }
+
+    let total = 0;
+    id.split('').forEach((letter, index) => {
+        total += parseInt(letter, 10) * multiply[index % 2];
+    });
+    const checkSum = (Math.ceil(total / 10) * 10) - total;
+    return id + checkSum.toString();
+}
+
+async function postContracts(runners: Runner[]): Promise<Measurement> {
+    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(`${baseurl}/cards?key=${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 ####");
+
+    for (let size of sizes) {
+        const m = await postContracts(generateRunners(size));
+        console.log(m.toString());
+        measurements.push(m);
+    }
+    return measurements;
+}
+
+async function testCards(sizes): Promise<Measurement[]> {
+    let measurements = new Array<Measurement>();
+    console.log("#### Testing Cards ####");
+
+    for (let size of sizes) {
+        const m = await postCards(generateCards(size));
+        console.log(m.toString());
+        measurements.push(m);
+    }
+    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 = [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();
+
+class Measurement {
+    public type: string;
+    public inputcount: number;
+    public responsetime: number;
+
+    constructor(type: string, input: number, time: number) {
+        this.type = type;
+        this.inputcount = input;
+        this.responsetime = time;
+    }
+
+    public toString(): string {
+        return `It took ${this.responsetime}ms to generate ${this.inputcount} pdfs for the type ${this.type}.`
+    }
+}