debug

.github/workflows/tests.yml

@@ -1,72 +0,0 @@
-name: Docker Run Action Tests
-
-on:
-  push:
-    branches:
-      - main
-  pull_request:
-
-jobs:
-  smoke-test:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v2
-      - 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 $DOCKER_VERSION`"
-      - name: Test the output
-        uses: actions/github-script@v3
-        with:
-          script: |
-            const dockerVersion = '${{ steps.run-docker.outputs.docker-version }}';
-            if (dockerVersion !== '20.10.3') {
-              core.setFailed(`Smoke Test Failed`);
-            }
-  volume-mount-test:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v2
-      - name: Create File to be mounted
-        run: echo "some text" > someFile
-      - name: Run docker action with mounted workspace
-        uses: ./
-        id: run-docker
-        with:
-          image: docker
-          options: -v ${{ github.workspace }}:/work
-          run: |
-            echo "::set-output name=file-contents::`cat /work/someFile`"
-      - name: Check if file contents match
-        uses: actions/github-script@v3
-        with:
-          script: |
-            const fileContents = '${{ steps.run-docker.outputs.file-contents }}';
-            if (fileContents !== 'some text') {
-              core.setFailed(`Unable to mount workspace volume`);
-            }
-  container-network-test:
-    runs-on: ubuntu-latest
-    services:
-      postgres:
-        image: postgres
-        env:
-          POSTGRES_PASSWORD: test
-          POSTGRES_USER: test
-          POSTGRES_DB: test
-        ports:
-          - 5432:5432
-        options: --health-cmd pg_isready --health-interval 5s --health-timeout 5s --health-retries 10
-    steps:
-      - uses: actions/checkout@v2
-      - name: Run docker action and test network connection
-        uses: ./
-        with:
-          image: postgres
-          run: >
-            pg_isready -d test -U test -h postgres -p ${{ job.services.postgres.ports[5432] }}
-          options: >
-            -e PGPASSWORD=test

README.md

@@ -1,56 +1,37 @@
 # Docker Run Action
 
-- run a specific step in docker.
+This action targets a very specific use-case that is not currently supported by Github Workflows. This action gives you the capability to run built containers.
-- run an image built by a previous step.
-- See https://github.com/addnab/docker-run-action/blob/main/action.yml for all the available inputs.
 
-#### Typical Use Case
+Docker already supports running commands inside a docker image. See [jobs.<jobs_id>.container](https://help.github.com/en/actions/reference/workflow-syntax-for-github-actions#jobsjob_idcontainer). But it doesn't give you a clean way to run an image from a private repo or an image built on a previous step.
 
+### Example Usage
+
+#### Standard use-case
 ```yaml
-- uses: addnab/docker-run-action@v2
+- uses: addnab/docker-run-action@v1
-  with:
-    username: ${{ secrets.DOCKER_USERNAME }}
-    password: ${{ secrets.DOCKER_PASSWORD }}
-    registry: gcr.io
-    image: private-image:latest
-    options: -v ${{ github.workspace }}:/work -e ABC=123
-    run: |
-      echo "Running Script"
-      /work/run-script
-```
-
-#### run a privately-owned image
-```yaml
-- uses: addnab/docker-run-action@v2
-  with:
-    username: ${{ secrets.DOCKER_USERNAME }}
-    password: ${{ secrets.DOCKER_PASSWORD }}
-    registry: gcr.io
-    image: test-image:latest
-    run: echo "hello world"
-```
-
-#### run an image built by a previous step
-```yaml
-- uses: docker/build-push-action@v1
-  with:
-    repository: test-image
-    push: false
-- uses: addnab/docker-run-action@v2
-  with:
-    image: test-image:latest
-    run: echo "hello world"
-```
-
-
-#### use a specific shell (default: sh). 
-*Note: The shell must be installed in the container*
-```yaml
-- uses: addnab/docker-run-action@v2
   with:
     image: docker:latest
-    shell: bash
+    command: echo "hello world"
-    run: |
+```
-      echo "first line"
+
-      echo "second line"
+### Supported Inputs
+```yaml
+  image:
+    description: 'Image'
+    required: true
+  options:
+    description: 'Options'
+    required: false
+  command:
+    description: 'Command'
+    required: false
+  registry:
+    description: 'Registry'
+    required: false
+  username:
+    description: 'Username'
+    required: false
+  password:
+    description: 'Password'
+    required: false
 ```

RELEASES.md

@@ -1,10 +0,0 @@
-# addnab/docker-run-action Releases
-
-### 2.0.0
-
-- Added support for networking with other containers [#3](https://github.com/addnab/docker-run-action/pull/3) [#7](https://github.com/addnab/docker-run-action/pull/7)
-- Added tests [#7](https://github.com/addnab/docker-run-action/pull/7)
-
-### 1.0.0
-
-- Initial release

action.yml

@@ -8,13 +8,9 @@ inputs:
   options:
     description: 'Options'
     required: false
-  run:
+  command:
-    description: 'Run command in container'
+    description: 'Command'
     required: false
-  shell:
-    description: 'Use a specific shell'
-    required: false
-    default: sh
   registry:
     description: 'Registry'
     required: false
@@ -24,10 +20,6 @@ inputs:
   password:
     description: 'Password'
     required: false
-  docker_network:
-    description: 'Docker Network ID'
-    default: ${{ job.container.network }}
-    retuired: false
 runs:
   using: 'docker'
   image: 'Dockerfile'

entrypoint.sh

@@ -1,13 +1,9 @@
 #!/usr/bin/env bash
 
 if [ ! -z $INPUT_USERNAME ];
-then echo $INPUT_PASSWORD | docker login $INPUT_REGISTRY -u $INPUT_USERNAME --password-stdin
+then echo $INPUT_USERNAME | docker login $INPUT_REGISTRY -u $INPUT_PASSWORD --password-stdin
 fi
 
-echo "$INPUT_RUN" | sed -e 's/\\n/;/g' > semicolon_delimited_script
+echo $INPUT_COMMAND
-
+echo "running"
-if [ ! -z $INPUT_DOCKER_NETWORK ];
+exec docker run $INPUT_OPTIONS $INPUT_IMAGE $INPUT_COMMAND
-then INPUT_OPTIONS="$INPUT_OPTIONS --network $INPUT_DOCKER_NETWORK"
-fi
-
-exec docker run -v "/var/run/docker.sock":"/var/run/docker.sock" $INPUT_OPTIONS --entrypoint=$INPUT_SHELL $INPUT_IMAGE -c "`cat semicolon_delimited_script`"