chore: automate release & docker image publishing (#4)

.github/workflows/ci.yml

@@ -0,0 +1,60 @@
+name: Release and publish
+on:
+  push:
+    branches:
+      - main
+jobs:
+  release-please:
+    runs-on: ubuntu-latest
+    outputs:
+      releases_created: ${{ steps.release-please.outputs.releases_created }}
+    steps:
+      - uses: google-github-actions/release-please-action@v3
+        id: release-please
+        with:
+          release-type: node
+          package-name: docker-web-recorder
+          token: ${{ secrets.PERSONAL_ACCESS_TOKEN }}
+  get-release:
+    needs: release-please
+    if: ${{ needs.release-please.outputs.releases_created }}
+    runs-on: ubuntu-latest
+    outputs:
+      release_id: ${{ steps.get-last-release.outputs.result }}
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-node@v3
+      - name: get version
+        run: echo "PACKAGE_VERSION=$(node -p "require('./package.json').version")" >> $GITHUB_ENV
+      - id: get-last-release
+        name: Get last release
+        uses: actions/github-script@v6
+        with:
+          script: |
+            const { data } = await github.rest.repos.getReleaseByTag({
+              owner: context.repo.owner,
+              repo: context.repo.repo,
+              tag: `v${process.env.PACKAGE_VERSION}`
+            })
+            return data.id
+  publish-docker:
+    needs: get-release
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-node@v3
+      - name: get version
+        id: get_version
+        run: echo "package_version=$(node -p "require('./package.json').version")" >> $GITHUB_OUTPUT
+      - uses: docker/setup-qemu-action@v2
+      - uses: docker/setup-buildx-action@v2
+      - uses: docker/login-action@v2
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+      - uses: docker/build-push-action@v4
+        with:
+          context: .
+          platforms: linux/amd64,linux/arm64
+          push: true
+          tags: leandredaumont/docker-web-recorder:latest,leandredaumont/docker-web-recorder:${{steps.get_version.outputs.package_version}}

README.md

@@ -19,7 +19,7 @@ docker build -t docker-web-recorder:latest .
 ## Record a file
 
 ```bash
-docker run -v /absolute/path/to/your/recordings:/app/recordings --rm -e OUTPUT=video.mp4 -e URL=https://xxxxx.com/video/123456 -e DURATION=25 -it docker-web-recorder:latest
+docker run --rm -v /absolute/path/to/your/recordings:/app/recordings -e OUTPUT=video.mp4 -e URL=https://xxxxx.com/video/123456 -e DURATION=25 -it docker-web-recorder:latest
 ```
 
 ## Make a livestream

package.json

@@ -1,5 +1,6 @@
 {
   "name": "docker-web-recorder",
+  "private": true,
   "version": "0.0.1",
   "description": "Docker container that can record web pages with sound",
   "main": "src/index.ts",