feat(cli): run migrations and app in start command (#284)

* feat: perform pending migrations in start command

* feat: log error when DB connection is refused

* feat: log error when Redis connection is refused

* refactor: fix type errors

* fix: correct server and copy graphql schema

* fix: differentiate migrations by env

* chore: remove dev executable

* chore: fix typo in default postgresUsername

* fix: copy json files into dist folder

* chore(cli): add dev script

* chore: pull non-dev logs to info level

* feat(cli): run app in start command

* fix(backend): remove default count in Connection

* fix(cli): remove .eslintrc usage in lint script

* refactor: remove disableMigrationsListValidation

* refactor: make Step optional in ExecutionStep

* refactor: make Flow optional in Step

packages/backend/package.json

@@ -3,10 +3,10 @@
   "version": "0.1.0",
   "description": "> TODO: description",
   "scripts": {
-    "dev": "nodemon --watch 'src/**/*.ts' --exec 'ts-node' src/app.ts",
+    "dev": "nodemon --watch 'src/**/*.ts' --exec 'ts-node' src/server.ts",
     "worker": "nodemon --watch 'src/**/*.ts' --exec 'ts-node' src/worker.ts",
-    "build": "tsc",
-    "start": "node dist/src/app.js",
+    "build": "tsc && yarn copy-statics",
+    "start": "node dist/src/server.js",
     "test": "ava",
     "lint": "eslint . --ignore-path ../../.eslintignore",
     "db:create": "ts-node ./bin/database/create.ts",
@@ -14,7 +14,8 @@
     "db:drop": "ts-node ./bin/database/drop.ts",
     "db:migration:create": "knex migrate:make",
     "db:rollback": "knex migrate:rollback",
-    "db:migrate": "knex migrate:latest"
+    "db:migrate": "knex migrate:latest",
+    "copy-statics": "copyfiles src/**/*.{graphql,json} dist"
   },
   "dependencies": {
     "@automatisch/web": "0.1.0",
@@ -27,6 +28,7 @@
     "axios": "0.24.0",
     "bcrypt": "^5.0.1",
     "bullmq": "^1.76.1",
+    "copyfiles": "^2.4.1",
     "cors": "^2.8.5",
     "crypto-js": "^4.1.1",
     "debug": "~2.6.9",
@@ -60,7 +62,7 @@
     }
   ],
   "homepage": "https://github.com/automatisch/automatisch#readme",
-  "main": "src/app.ts",
+  "main": "dist/src/app",
   "directories": {
     "src": "src",
     "test": "__tests__"
@@ -78,6 +80,7 @@
   "devDependencies": {
     "@automatisch/types": "0.1.0",
     "@types/bcrypt": "^5.0.0",
+    "@types/bull": "^3.15.8",
     "@types/cors": "^2.8.12",
     "@types/crypto-js": "^4.0.2",
     "@types/express": "^4.17.13",