Implemented automatic ci env generation

ref #118

scripts/create_testenv.ts

@@ -0,0 +1,37 @@
+import consola from "consola";
+import fs from "fs";
+import nodemailer from "nodemailer";
+
+
+nodemailer.createTestAccount((err, account) => {
+    if (err) {
+        console.error('Failed to create a testing account. ' + err.message);
+        return process.exit(1);
+    }
+
+    const env = `
+APP_PORT=4010
+DB_TYPE=sqlite
+DB_HOST=bla
+DB_PORT=bla
+DB_USER=bla
+DB_PASSWORD=bla
+DB_NAME=./test.sqlite
+NODE_ENV=dev
+POSTALCODE_COUNTRYCODE=DE
+SEED_TEST_DATA=true
+MAIL_SERVER=${account.smtp.host}
+MAIL_PORT=${account.smtp.port}
+MAIL_USER=${account.user}
+MAIL_PASSWORD=${account.pass}
+MAIL_FROM=${account.user}`
+
+    try {
+        fs.writeFileSync("./.env", env, { encoding: "utf-8" });
+        consola.success("Exported ci env to .env");
+    } catch (error) {
+        consola.error("Couldn't export the ci env");
+    }
+
+});
+