Modernize / Fix deprecation warnings

.github/workflows/tests.yml

@@ -10,16 +10,16 @@ jobs:
   smoke-test:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
       - name: Run docker action and set output for testing
         uses: ./
         id: run-docker
         with:
           image: docker:20.10.3
           run: |
-            echo "::set-output name=docker-version::`echo $DOCKER_VERSION`"
+            echo "docker-version=$(echo $DOCKER_VERSION)" >> $GITHUB_OUTPUT
       - name: Test the output
-        uses: actions/github-script@v3
+        uses: actions/github-script@v6
         with:
           script: |
             const dockerVersion = '${{ steps.run-docker.outputs.docker-version }}';
@@ -29,7 +29,7 @@ jobs:
   volume-mount-test:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
       - name: Create File to be mounted
         run: echo "some text" > someFile
       - name: Run docker action with mounted workspace
@@ -39,9 +39,9 @@ jobs:
           image: docker
           options: -v ${{ github.workspace }}:/work
           run: |
-            echo "::set-output name=file-contents::`cat /work/someFile`"
+            echo "file-contents=$(cat /work/someFile)" >> $GITHUB_OUTPUT
       - name: Check if file contents match
-        uses: actions/github-script@v3
+        uses: actions/github-script@v6
         with:
           script: |
             const fileContents = '${{ steps.run-docker.outputs.file-contents }}';
@@ -61,7 +61,7 @@ jobs:
           - 5432:5432
         options: --health-cmd pg_isready --health-interval 5s --health-timeout 5s --health-retries 10
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
       - name: Run docker action and test network connection
         uses: ./
         with:

README.md

@@ -10,7 +10,7 @@
 
 ```yaml
 - name: Checkout 
-  uses: actions/checkout@v2 # Required to mount the Github Workspace to a volume 
+  uses: actions/checkout@v4 # Required to mount the Github Workspace to a volume 
 - uses: addnab/docker-run-action@v3
   with:
     username: ${{ secrets.DOCKER_USERNAME }}

action.js

@@ -0,0 +1,24 @@
+'use strict'
+const child_process = require('child_process')
+var child = child_process.spawn(__dirname + '/action.sh', [], { stdio: 'inherit' })
+
+// kill child on signals SIGINT and SIGTERM
+function handle(signal) {
+  console.log('Forwarding signal ' + signal + ' to child process')
+  // Escalate signal INT -> TERM -> KILL
+  // https://github.com/ringerc/github-actions-signal-handling-demo
+  if (signal == 'SIGINT') { signal = 'SIGTERM' }
+  else if (signal == 'SIGTERM') { signal = 'SIGKILL' }
+  child.kill(signal)
+}
+process.on('SIGINT', handle)
+process.on('SIGTERM', handle)
+
+// exit if child exits
+child.on('exit', function (exit_code) {
+  exit_code = exit_code !== null ? exit_code : 143
+  process.exit(exit_code)
+})
+
+// keep process running
+setInterval(function () { }, 10000);

action.sh

@@ -0,0 +1,19 @@
+#!/bin/bash
+if [ -n "$INPUT_USERNAME" ];
+	then echo "$INPUT_PASSWORD" | docker login "$INPUT_REGISTRY" -u "$INPUT_USERNAME" --password-stdin
+fi
+
+if [ -n "$INPUT_DOCKER_NETWORK" ];
+	then INPUT_OPTIONS="$INPUT_OPTIONS --network $INPUT_DOCKER_NETWORK"
+fi
+
+echo "docker run -v \"/var/run/docker.sock\":\"/var/run/docker.sock\" \
+	-v /home/runner/work/_temp:/home/runner/work/_temp \
+	-e GITHUB_ENV -e GITHUB_OUTPUT -e GITHUB_PATH -e GITHUB_STATE -e GITHUB_STEP_SUMMARY \
+	$INPUT_OPTIONS --entrypoint=\"$INPUT_SHELL\" \"$INPUT_IMAGE\" -c \"${INPUT_RUN//$'\n'/;}\""
+
+exec docker run \
+	-v "/var/run/docker.sock":"/var/run/docker.sock" \
+	-v /home/runner/work/_temp:/home/runner/work/_temp \
+	-e GITHUB_ENV -e GITHUB_OUTPUT -e GITHUB_PATH -e GITHUB_STATE -e GITHUB_STEP_SUMMARY \
+	$INPUT_OPTIONS --entrypoint="$INPUT_SHELL" "$INPUT_IMAGE" -c "${INPUT_RUN//$'\n'/;}"

action.yml

@@ -29,5 +29,5 @@ inputs:
     default: ${{ job.container.network }}
     required: false
 runs:
-  using: 'docker'
-  image: 'Dockerfile'
+  using: 'node20'
+  main: 'action.js'