Merge branch 'main' into explanation

# Conflicts:
#	README.md

.github/workflows/release.yml

@@ -0,0 +1,76 @@
+name: Publish package to GitHub Packages
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+
+env:
+  IMAGE_NAME: action
+  REGISTRY: ghcr.io
+
+jobs:
+  test-image:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3.3.0
+      - name: Check that the image builds
+        run: docker build . --file Dockerfile
+
+  compare-versions:
+    runs-on: ubuntu-latest
+    outputs:
+      version: ${{ steps.verification.outputs.VERSION }}
+      exists: ${{ steps.checkTag.outputs.exists }}
+    steps:
+      - uses: actions/checkout@v3.3.0
+      - name: Extract package.json version
+        id: package_version
+        run: echo "VERSION=$(jq '.version' -r package.json)" >> $GITHUB_OUTPUT
+        # Compare that the versions contain the same name
+      - name: Compare versions
+        id: verification
+        uses: Bullrich/compare-version-on-action@main
+        with:
+          version: ${{ steps.package_version.outputs.VERSION }}
+        # Verifies if there is a tag with that version number
+      - uses: mukunku/tag-exists-action@v1.4.0
+        if: steps.verification.outputs.VERSION
+        id: checkTag
+        with: 
+          tag: v${{ steps.package_version.outputs.VERSION }}
+
+  publish:
+    if: github.event_name == 'push' && needs.compare-versions.outputs.exists == 'false'
+    needs: [test-image, compare-versions]
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write
+      packages: write
+    steps:
+      - uses: actions/checkout@v3.3.0
+      - name: Tag version and create release
+        run: gh release create $VERSION --generate-notes
+        env:
+          VERSION: v${{ needs.compare-versions.outputs.version }}
+          GH_TOKEN: ${{ github.token }}
+      - name: Log in to the Container registry
+        uses: docker/login-action@v3
+        with:
+          registry: ${{ env.REGISTRY }}
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+      - name: Extract metadata (tags, labels) for Docker
+        id: meta
+        uses: docker/metadata-action@v5
+        with:
+          images: ${{ env.REGISTRY }}/${{ github.repository }}/${{ env.IMAGE_NAME }}
+          tags: ${{ needs.compare-versions.outputs.version }}
+      - uses: actions/checkout@v3
+      - name: Build and push Docker image
+        uses: docker/build-push-action@v5
+        with:
+          context: .
+          push: true
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}

README.md

@@ -53,3 +53,14 @@ Adding the github account to your identity requires the usage of the `additional
 ![Add github name to the additional fields of the on-chain identity](.github/github-on-chain-identity-process.jpg)
 
 You should also at least add the `display` field. If you want to add `utf8` characters, you need to hex encode them and put the hex string (`0x` prefixed) into the field.
+
+## Deployment
+
+To deploy a new version you need to update two files:
+- [`package.json`](./package.json): Update the version number.
+- [`action.yml`](./action.yml): Update the image number in `runs.image`.
+**Important**: Both versions must have the same number.
+
+When a commit is pushed to the main branch and the versions have changed, the system will automatically tag the commit and release a new package with such version.
+
+You can find all the available versions in the [release section](./releases).

action.yml

@@ -12,4 +12,4 @@ outputs:
 
 runs:
   using: 'docker'
-  image: 'Dockerfile'
+  image: 'docker://ghcr.io/paritytech/get-fellows-action/action:1.0.0'

package.json

@@ -1,6 +1,6 @@
 {
   "name": "get-fellows-action",
-  "version": "0.0.1",
+  "version": "1.0.0",
   "description": "Fetch all the GitHub handles from the Fellows",
   "main": "src/index.ts",
   "scripts": {

yarn.lock

@@ -3737,9 +3737,9 @@ postcss-selector-parser@^6.0.11:
     util-deprecate "^1.0.2"
 
 postcss@^8.4.28, postcss@^8.4.5:
-  version "8.4.30"
-  resolved "https://registry.yarnpkg.com/postcss/-/postcss-8.4.30.tgz#0e0648d551a606ef2192a26da4cabafcc09c1aa7"
-  integrity sha512-7ZEao1g4kd68l97aWG/etQKPKq07us0ieSZ2TnFDk11i0ZfDW2AwKHYU8qv4MZKqN2fdBfg+7q0ES06UA73C1g==
+  version "8.4.31"
+  resolved "https://registry.yarnpkg.com/postcss/-/postcss-8.4.31.tgz#92b451050a9f914da6755af352bdc0192508656d"
+  integrity sha512-PS08Iboia9mts/2ygV3eLpY5ghnUcfLV/EXTOW1E2qYxJKGGBUtNjN76FYHnMs36RmARn41bC0AZmn+rR0OVpQ==
   dependencies:
     nanoid "^3.3.6"
     picocolors "^1.0.0"