Add dismiss action

README.md

@@ -8,6 +8,7 @@ This action set allows you to organize CI/CD with GitHub Actions and [werf](http
 - [flant/werf-actions/converge](https://github.com/flant/werf-actions/tree/master/converge)
 - [flant/werf-actions/build-and-publish](https://github.com/flant/werf-actions/tree/master/build-and-publish)
 - [flant/werf-actions/deploy](https://github.com/flant/werf-actions/tree/master/deploy)
+- [flant/werf-actions/dismiss](https://github.com/flant/werf-actions/tree/master/dismiss)
 - [flant/werf-actions/cleanup](https://github.com/flant/werf-actions/tree/master/cleanup)
 
 Each action combines all the necessary steps in itself and logic may be divided into __environment setup__ and launching the corresponding command.
@@ -130,6 +131,24 @@ deploy:
         kube-config-base64-data: ${{ secrets.KUBE_CONFIG_BASE64_DATA }}
 ```
 
+### dismiss
+
+```yaml
+dismiss: 
+  name: Dismiss
+  runs-on: ubuntu-latest
+  steps:
+  
+    - name: Checkout code
+      uses: actions/checkout@v2
+
+    - name: Dismiss
+      uses: flant/werf-actions/dismiss@v1
+      with:
+        kube-config-base64-data: ${{ secrets.KUBE_CONFIG_BASE64_DATA }}
+        env: production
+```
+
 ### cleanup
 
 ```yaml

dismiss/README.md

@@ -0,0 +1,108 @@
+<p align="center">
+  <img src="https://github.com/flant/werf/raw/master/docs/images/werf-logo.svg?sanitize=true" style="max-height:100%;" height="175">
+</p>
+___
+
+The action combines all the necessary steps in itself and logic may be divided into environment setup and launching `werf dismiss`.
+
+## Action in Details
+
+### werf binary setup
+ 
+By default, all actions setup actual werf version for [1.1 stable channel](https://werf.io/releases.html) (more details about channels, werf release cycle and compatibility promise [here](https://github.com/flant/werf#backward-compatibility-promise)). 
+Using `group` and `channel` inputs the user can switch the release channel.
+
+> This is recommended approach to be up-to-date and to use actual werf version without changing configurations
+  
+```yaml
+- uses: flant/werf-actions/converge@v1
+  with:
+    group: 1.1
+    channel: alpha
+```
+  
+Withal, it is not necessary to work within release channels, and the user might specify certain werf version with `version` input.
+
+```yaml
+- uses: flant/werf-actions/converge@v1
+  with:
+    version: v1.1.16
+```
+
+### kubeconfig setup (*optional*)
+
+The _kubeconfig_ may be used for deployment, cleanup, distributed locks and caches. Thus, the configuration should be added before step with the action or passed as base64 encoded data with `kube-config-base64-data` input:  
+
+* Prepare _kubeconfig_ (e.g. `cat ~/.kube/config | base64`) and save in GitHub Project Secrets (e.g. with name `KUBE_CONFIG_BASE64_DATA`).
+ 
+* Pass secret with `kube-config-base64-data` input:
+ 
+  ```yaml
+  - uses: flant/werf-actions/converge@v1
+    with:
+      kube-config-base64-data: ${{ secrets.KUBE_CONFIG_BASE64_DATA }}
+  ```
+
+### werf ci-env
+
+This command performs _docker login_ using `github-token`, sets up predefined variables based on GitHub Workflow context.  
+ 
+**Note** that `github-token` is optional in this action, and the input is there in case you need to use a non-default token.
+
+By default, action will use the token provided to your workflow.
+
+## Working with werf options
+
+Any werf option can be defined with environment variables:
+
+```yaml
+- uses: flant/werf-actions/converge@v1
+  with:
+    env: production
+  env:
+    WERF_LOG_VERBOSE: "on"
+```
+
+## Inputs
+
+```yaml
+group:
+  description: 'The MAJOR.MINOR version'
+  default: '1.1'
+  required: false
+channel:
+  description: 'The one of the following channel: alpha, beta, ea, stable, rock-solid'
+  default: 'stable'
+  required: false
+version:
+  description: 'The certain version'
+  required: false
+env:
+  description: 'Specific deployment environment'
+  required: true
+github-token:
+  description: 'The GitHub token used to login and to interact with Docker Github Packages'
+  default: ${{ github.token }}
+  required: false
+kube-config-base64-data:
+  description: 'Base64 encoded kubeconfig data used for deployment, cleanup and distributed locks'
+  required: false
+```
+
+## Example
+
+```yaml
+dismiss: 
+  name: Dismiss
+  runs-on: ubuntu-latest
+  steps:
+  
+    - name: Checkout code
+      uses: actions/checkout@v2
+
+    - name: Dismiss
+      uses: flant/werf-actions/dismiss@v1
+      with:
+        kube-config-base64-data: ${{ secrets.KUBE_CONFIG_BASE64_DATA }}
+        env: production
+```

dismiss/action.yml

@@ -0,0 +1,31 @@
+name: werf dismiss
+author: 'Flant'
+description: 'Prepare the environment and perform dismiss with werf'
+branding:
+  color: blue
+  icon: anchor
+inputs:
+  group:
+    description: 'The MAJOR.MINOR version'
+    default: '1.1'
+    required: false
+  channel:
+    description: 'The one of the following channel: alpha, beta, ea, stable, rock-solid'
+    default: 'stable'
+    required: false
+  version:
+    description: 'The certain version'
+    required: false
+  env:
+    description: 'Specific deployment environment'
+    required: true
+  github-token:
+    description: 'The GitHub token used to login and to interact with Docker Github Packages'
+    default: ${{ github.token }}
+    required: false
+  kube-config-base64-data:
+    description: 'Base64 encoded kubeconfig data used for deployment, cleanup and distributed locks'
+    required: false
+runs:
+  using: 'node12'
+  main: 'index.js'

pack.sh

@@ -1,3 +1,3 @@
 #!/bin/bash -e
 
-for pkg in build-and-publish cleanup converge deploy install; do ncc build src/$pkg.ts -o $pkg; done
+for pkg in build-and-publish cleanup converge deploy dismiss install; do ncc build src/$pkg.ts -o $pkg; done

src/dismiss.ts

@@ -0,0 +1,35 @@
+import * as core from '@actions/core'
+import {Manager} from './manager'
+import {
+  ProcessGitHubContext,
+  SetupKubeConfig,
+  ValidateWerfVersion
+} from './common'
+
+async function run(): Promise<void> {
+  try {
+    ProcessGitHubContext()
+
+    const kubeConfigBase64Data = core.getInput('kube-config-base64-data')
+    if (kubeConfigBase64Data !== '') {
+      SetupKubeConfig(kubeConfigBase64Data)
+    }
+
+    const m = new Manager()
+    await m.Install()
+
+    const versionOutput = await m.GetOutput(['version'])
+    ValidateWerfVersion(versionOutput)
+
+    process.env.GITHUB_TOKEN =
+      process.env.GITHUB_TOKEN || core.getInput('github-token')
+    await m.PerformCIEnv()
+
+    process.env.WERF_ENV = core.getInput('env')
+    await m.Exec(['dismiss'])
+  } catch (error) {
+    core.setFailed(error.message)
+  }
+}
+
+run()