Add CI and fix frequency calculation

.github/workflows/docker-build.yaml

@@ -0,0 +1,49 @@
+---
+name: Build and Push Docker Image
+
+on:
+  push:
+    branches:
+      - "master"
+    tags:
+      - "v*"
+  pull_request:
+    branches:
+      - "master"
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - name: 🏧 Checkout Repository
+        uses: actions/checkout@v4
+
+      - name: 🛠️ Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: 📝 Docker meta
+        id: meta
+        uses: docker/metadata-action@v4
+        with:
+          images: thevops/youtube-tracker
+          tags: |
+            type=sha
+            type=semver,pattern={{raw}}
+            type=ref,event=branch
+            type=ref,event=pr
+
+      - name: Login to Docker Hub
+        uses: docker/login-action@v3
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+
+      - name: 📦 Build and push Docker image
+        uses: docker/build-push-action@v6
+        with:
+          context: .
+          platforms: linux/arm64
+          push: true
+          cache-from: type=gha
+          cache-to: type=gha,mode=max
+          tags: ${{ steps.meta.outputs.tags }}

Dockerfile

@@ -1,6 +1,6 @@
 # use the official Bun image
 # see all versions at https://hub.docker.com/r/oven/bun/tags
-FROM oven/bun:1.1.4-alpine as base
+FROM oven/bun:1.1.4-alpine AS base
 
 # install dependencies into temp directory
 # this will cache them and speed up future builds
@@ -12,7 +12,7 @@ RUN cd /temp/prod && bun install --frozen-lockfile --production
 
 
 # final image
-FROM base as release
+FROM base AS release
 
 RUN apk add -q --progress --update --no-cache dumb-init
 

Taskfile.yml

@@ -11,6 +11,15 @@ tasks:
     desc: Start the app
     cmds:
       - bun run src/index.ts config/production.yaml
+    env:
+      NODE_ENV: production
+
+  run-script:
+    desc: Run a single script
+    cmds:
+      - bun {{.CLI_ARGS}}
+    env:
+      NODE_ENV: production
 
   #
   # Build

src/index.ts

@@ -7,9 +7,9 @@ async function main() {
   for (const feed of Config.feeds) {
     logger.debug(`Checking feed: ${feed.name}`);
 
-    // Get current time minus the frequency (minutes) plus a buffer of 5 minutes
+    // Get current time and subtract the frequency time (plus 5 minutes more as a buffer) in minutes
     const previous_check = new Date(
-      Date.now() - Config.frequency * 60000 + 5 * 60000,
+      Date.now() - (Config.frequency + 5) * 60000,
     );
     logger.debug(`Previous check: ${previous_check.toISOString()}`);