action.yml

# Copyright © 2022 Dimitri Prosper <dimitri_prosper@us.ibm.com>

# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at

#     http://www.apache.org/licenses/LICENSE-2.0

# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

name: Create, Update and Delete to IBM Cloud Code Engine

branding:
  icon: 'server'  
  color: 'blue'
description: 'Create, Update and Delete a project and deploy an app in IBM Cloud Code Engine.'

inputs:
  APP_SECRET:
    description: A secret of some sort, if needed by the application
    required: false
  CE_ACTION:
    description: What to do in CE, create, create_project, create_app, create_secrets, create_bindings or delete
    required: true
  IMAGE:
    description: Container image 
    required: false
  ISSUE_NUMBER:
    description: Issue Number
    required: false
  REGISTRY:
    description: Container registry
    required: false
    default: https://index.docker.io/v1/
  REGISTRY_USER:
    description: Container registry user name
    required: false
  REGISTRY_PASSWORD:
    description: Container registry user password
    required: false
  CE_REGISTRY_SECRET:
    description: Name of secret for the registry in Code Engine
    required: false
    default: registry-secret
  CE_PROJECT_NAME:
    description: Code Engine Project name 
    required: false
    default: demo-project
  CE_APP_NAME:
    description: Code Engine Application name 
    required: false
    default: demo-app
  APP_PORT:
    description: Port number used by application 
    required: false
    default: 3000
    
outputs:
  url:
    description: 'url of newly deployed app'
    value: ${{ steps.ceapp.outputs.url }}

runs:
  using: "composite"
  steps:

# Create Steps

    - name: Run create shell script
      if: ${{ inputs.CE_ACTION == 'create' }}
      id: ceapp
      run: ${{ github.action_path }}/icce-create.sh
      shell: bash
      env:
        APP_SECRET: ${{ inputs.APP_SECRET }}
        CE_PROJECT_NAME: ${{ inputs.CE_PROJECT_NAME }}
        CE_APP_NAME: ${{ inputs.CE_APP_NAME }}
        IMAGE: ${{ inputs.IMAGE }}
        REGISTRY: ${{ inputs.REGISTRY }}
        REGISTRY_USER: ${{ inputs.REGISTRY_USER }}
        REGISTRY_PASSWORD: ${{ inputs.REGISTRY_PASSWORD }}
        CE_REGISTRY_SECRET: ${{ inputs.CE_REGISTRY_SECRET }}
        APP_PORT: ${{ inputs.APP_PORT }}

    - name: Message success
      if: ${{ success() && inputs.CE_ACTION == 'create' }}
      uses: actions/github-script@v6
      with:
        script: |
          github.rest.issues.createComment({
            issue_number: context.issue.number,
            owner: context.repo.owner,
            repo: context.repo.repo,
            body: `<!--- ${{ inputs.CE_PROJECT_NAME }} --->
            :sparkles: [Open Application in Code Engine][1]

            [1]: ${{ steps.ceapp.outputs.url }}`
          });

    - name: Message failure
      if: ${{ failure() && inputs.CE_ACTION == 'create' }}
      uses: actions/github-script@v6
      with:
        script: |
          github.rest.issues.createComment({
            issue_number: context.issue.number,
            owner: context.repo.owner,
            repo: context.repo.repo,
            body: `<!--- ${{ inputs.CE_PROJECT_NAME }} --->
            body: `:bug:  Project or app creation failed! Please review the actions log for the events and logs from your project.`,
          });

# Delete Steps

    - name: Find Comment
      if: ${{ inputs.CE_ACTION == 'delete' }}
      uses: peter-evans/find-comment@v1
      id: fc
      with:
        issue-number: ${{ inputs.ISSUE_NUMBER }}
        body-includes: Open Application in Code Engine
        comment-author: 'github-actions[bot]'
        direction: last

    - uses: actions/github-script@v6
      if: ${{ inputs.CE_ACTION == 'delete' }}
      id: set-result
      with:
        script: |
          let body = `${{ steps.fc.outputs.comment-body }}`
          let project = body.substring(
              body.indexOf("<!--- ") + 6, 
              body.lastIndexOf(" --->")
          );
          return project
        result-encoding: string

    - name: Run delete shell script
      if: ${{ steps.set-result.outputs.result != '' && inputs.CE_ACTION == 'delete' }}
      id: cedelete
      run: ${{ github.action_path }}/icce-delete.sh
      shell: bash
      env:
        CE_PROJECT_NAME: ${{ steps.set-result.outputs.result }}

    - name: Message success
      if: ${{ success() && steps.set-result.outputs.result != '' && inputs.CE_ACTION == 'delete' }}
      uses: actions/github-script@v6
      with:
        script: |
          await github.rest.issues.updateComment({
            owner: context.repo.owner,
            repo: context.repo.repo,
            comment_id: ${{ steps.fc.outputs.comment-id }},
            body: `The project was successfuly deleted from Code Engine.`
          })

    - name: Message failure
      if: ${{ failure() && steps.set-result.outputs.result != '' && inputs.CE_ACTION == 'delete' }}
      uses: actions/github-script@v6
      with:
        script: |
          github.rest.issues.createComment({
            issue_number: context.issue.number,
            owner: context.repo.owner,
            repo: context.repo.repo,
            body: `:exclamation:  The deletion of the project in Code Engine failed!`,
          });
          github.rest.issues.create({
            owner: context.repo.owner,
            repo: context.repo.repo,
            title: `ACTION REQUIRED: Project deletion failure`,
            body: `:exclamation:  The deletion of the project ${{ inputs.CE_PROJECT_NAME }} in Code Engine failed!`,
            labels: ['bug', 'automation'],
          });

# Update Steps

    - name: Run update shell script
      if: ${{ inputs.CE_ACTION == 'update' }}
      id: ceupdate
      run: ${{ github.action_path }}/icce-update.sh
      shell: bash
      env:
        CE_PROJECT_NAME: ${{ inputs.CE_PROJECT_NAME }}
        CE_APP_NAME: ${{ inputs.CE_APP_NAME }}
        IMAGE: ${{ inputs.IMAGE }}
        CE_REGISTRY_SECRET: ${{ inputs.CE_REGISTRY_SECRET }}

    - name: Message success
      if: ${{ success() && inputs.CE_ACTION == 'update' }}
      uses: actions/github-script@v6
      with:
        script: |
          github.rest.issues.createComment({
            issue_number: context.issue.number,
            owner: context.repo.owner,
            repo: context.repo.repo,
            body: `The production release was successfuly updated.`
          });

    - name: Message failure
      if: ${{ failure() && inputs.CE_ACTION == 'update' }}
      uses: actions/github-script@v6
      with:
        script: |
          github.rest.issues.createComment({
            issue_number: context.issue.number,
            owner: context.repo.owner,
            repo: context.repo.repo,
            body: `:exclamation:  The production release update failed!`,
          });
          github.rest.issues.create({
            owner: context.repo.owner,
            repo: context.repo.repo,
            title: `ACTION REQUIRED: Project update failure`,
            body: `:exclamation:  The production release update failed!`,
            labels: ['bug', 'automation'],
          });