github workflow for building/pushing docker image

Author: pront

.github/workflows/ghcr-push.yml

@@ -0,0 +1,31 @@
+name: Build and Push Docker Image
+
+on:
+  push:
+    branches:
+      - main
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Log in to GitHub Container Registry
+        uses: docker/login-action@v3
+        with:
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Set up Docker Buildx
+        uses: docker/[email protected]
+
+      - name: Build Docker image
+        run: |
+          docker build -t ghcr.io/vectordotdev/log-generator:v1.0 .
+
+      - name: Push Docker image
+        run: |
+          docker push ghcr.io/vectordotdev/log-generator:v1.0

Dockerfile

@@ -11,4 +11,4 @@ COPY src ./src
 RUN cargo build --release
 
 # Set the default command to run the log generator with the desired arguments
-CMD ["cargo", "run", "--release", "--", "-n", "1000", "-o", "/var/log/a_custom.log"]
+CMD ["./target/release/log-generator"]