add ghcr publish (#2)

publish to ghcr

.github/workflows/publish-docker.yml

@@ -0,0 +1,40 @@
+name: Publish Docker Images
+
+on:
+  push:
+  pull_request:
+    types: [labeled, closed]
+
+jobs:
+  publish:
+    runs-on: ubuntu-latest
+    #if: github.event.pull_request.merged == true
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v2  # This step checks out your repository
+
+      - name: echo a thing or two
+        run: cat $GITHUB_EVENT_PATH
+        #echo $(jq -r '.label.name' $GITHUB_EVENT_PATH)
+
+      - name: Check if pushDocker.sh script exists
+        run: |
+          if [ -e "$GITHUB_WORKSPACE/pushDocker.sh" ]; then
+            echo "pushDocker.sh script exists"
+          else
+            echo "pushDocker.sh script does not exist"
+          fi
+          
+      - name: Check if PR is labeled as "publish docker"
+        id: check_label 
+        run: echo "publish=$(jq -r '.label.name' $GITHUB_EVENT_PATH | grep -c '^publish docker$')" >> $GITHUB_ENV
+
+      - name: Log in to GitHub Container Registry
+        run: echo "${{ secrets.GITHUB_TOKEN }}" | docker login ghcr.io -u ${{ github.actor }} --password-stdin
+
+
+      - name: Execute Script
+        if: ${{ env.publish != '1' }}
+        run: $GITHUB_WORKSPACE/pushDocker.sh
+

.gitignore

@@ -1,2 +1,3 @@
 health.json
+*.jwt
 .idea

pushDocker.sh

@@ -0,0 +1,32 @@
+#!/bin/bash
+
+# Retrieve version from the file or environment variable
+HEALTHCHECK_PROXY_VERSION=$(cat version 2>/dev/null || echo "${HEALTHCHECK_PROXY_VERSION}")
+
+# Check if version is set
+if [ -z "${HEALTHCHECK_PROXY_VERSION}" ]; then
+  echo "HEALTHCHECK_PROXY_VERSION is not set and auto-detection failed."
+  exit 1
+fi
+
+echo "Building healthcheck-proxy version ${HEALTHCHECK_PROXY_VERSION} for amd64/arm64"
+
+# Create and use buildx builder
+docker buildx create --use --name=healthcheck-proxy
+
+# Authenticate with GitHub Container Registry using the token from GitHub Secrets
+echo "${GHCR_TOKEN}" | docker login ghcr.io -u "${GITHUB_ACTOR}" --password-stdin
+
+# Build and push the Docker image
+docker buildx build --platform linux/amd64,linux/arm64 . \
+  --tag "ghcr.io/${GITHUB_REPOSITORY}/healthcheck-proxy:${HEALTHCHECK_PROXY_VERSION}" \
+  --tag "ghcr.io/${GITHUB_REPOSITORY}/healthcheck-proxy:latest" \
+  --push
+
+# Check if build and push were successful
+if [ $? -eq 0 ]; then
+  echo "Build and push completed successfully."
+else
+  echo "Build and push failed."
+  exit 1
+fi

version

@@ -0,0 +1 @@
+0.0.1