Update workflows and add a docker file

.github/workflows/ci.yml

@@ -3,7 +3,10 @@ on:
   push:
     branches:
       - main
-    pull_request:
+    paths-ignore:
+      - '.github/**'
+  pull_request:
+    branches:
       - main
 jobs:
   lint:

.github/workflows/release.yml

@@ -43,3 +43,31 @@ jobs:
           tag_name: ${{ github.event.inputs.version }}
           generate_release_notes: true
           files: app
+  publish:
+    name: Publish Docker
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      packages: write
+    needs:
+      - release
+    steps:
+      - uses: actions/checkout@v4
+      - uses: docker/login-action@v3
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+      - uses: docker/metadata-action@v5
+        id: meta
+        with:
+          images: ghcr.io/piszmog/my-app
+          tags: |
+            type=raw,value=${{ github.event.inputs.version }}
+      - uses: docker/build-push-action@v5
+        with:
+          push: true
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}
+          build-args: |
+            VERSION=$${{ github.event.inputs.version }}

Dockerfile

@@ -0,0 +1,32 @@
+## Build
+FROM golang:1.22-alpine AS build
+
+ARG VERSION='dev'
+
+RUN apk update && apk add --no-cache curl
+
+RUN curl -sLO https://github.com/tailwindlabs/tailwindcss/releases/latest/download/tailwindcss-linux-x64 \
+    && chmod +x tailwindcss-linux-x64 \
+	&& mv tailwindcss-linux-x64 /usr/local/bin/tailwindcss
+
+RUN go install github.com/a-h/templ/cmd/[email protected]
+
+WORKDIR /app
+
+COPY ./ /app
+
+RUN templ generate -path ./components \
+	&& tailwindcss -i ./styles/input.css -o ./dist/assets/css/output@${VERSION}.css --minify
+
+RUN go build -ldflags="-s -w -X version.Value=${VERSION}" -o my-app
+
+## Deploy
+FROM gcr.io/distroless/static-debian12
+
+WORKDIR /
+
+COPY --from=build /app/my-app /my-app
+
+EXPOSE 8080
+
+CMD ["/my-app"]