feat: Move env vars/secrets into separate directory

.dockerignore

@@ -1,7 +1,9 @@
 .git
-.env
-.env.example
 .github
 node_modules
 Dockerfile
 compose.yml
+
+# Environment variables/secrets
+# (storing environment files inside a Docker image is generally not recommended)
+./env

.github/workflows/main.yml

@@ -28,18 +28,21 @@ jobs:
 
       - name: Deploy Serverless Container
         id: deploy-sls-container
+        # https://yandex.cloud/en/docs/cli/cli-ref/serverless/cli-ref/container/revision/deploy
         uses: yc-actions/yc-sls-container-deploy@v2
+        # https://github.com/yc-actions/yc-sls-container-deploy/blob/main/action.yml
         with:
           yc-sa-json-credentials: ${{ secrets.YC_SA_JSON_CREDENTIALS }}
           revision-service-account-id: ${{ vars.SERVICE_ACCOUNT_ID }}
           revision-image-url: ${{ env.IMAGE_NAME }}
           container-name: ${{ vars.CONTAINER_NAME }}
           folder-id: ${{ vars.FOLDER_ID }}
           revision-cores: 1
-          revision-memory: 2048Mb
+          revision-memory: 2048Mb # Mb/Gb
           # revision-core-fraction: 100
           revision-concurrency: 3
-          revision-execution-timeout: 60
+          revision-execution-timeout: 180 # seconds
+          revision-storage-mounts: "${{ vars.ENV_BUCKET_NAME }}:/app/env:read-only"
 
     # steps:
     #   - name: Connect to remote server via SSH

.env.example → env/.env.example

@@ -1,10 +1,7 @@
 ENV_FILE_LOADED=true
 
-CONTAINER_NUMBER=""
-
-# https://github.com/FOSWLY/vot-cli/blob/main/src/config/config.js
-# EXPIRES AFTER SOME TIME
-YANDEX_TRANSLATE_HMAC_SHA254_SECRET=""
+# TODO: refactor to automatically export and import micro service deploy artifacts
+VIDEO_TRANSLATE_API_URL=".../translate"
 
 BOT_TOKEN_PROD=""
 BOT_TOKEN_DEV=""

src/bot.ts

@@ -61,7 +61,7 @@ const getVideoDurationInSeconds: any = {};
 // const ytdl: any = {};
 
 const COOKIES_FILENAME = "cookies.json";
-const COOKIES_FILE_PATH = path.join(__dirname, "..", COOKIES_FILENAME);
+const COOKIES_FILE_PATH = path.join(__dirname, "..", "env", COOKIES_FILENAME);
 
 console.log("cookiesFilePath", COOKIES_FILE_PATH);
 

src/env.ts

@@ -12,7 +12,7 @@ export const setIsPublic = (isPublic: boolean) => (IS_PUBLIC = isPublic);
 
 // otherwise loaded automatically by docker
 if (process.env.ENV_FILE_LOADED !== "true") {
-  dotenv.config({ path: "./.env" }); // mutates process.env from .env
+  dotenv.config({ path: "./env/.env" }); // mutates process.env from .env
 }
 
 // Dynamically loaded env variables