constellation/.github/actions/constellation_iam_create/action.yml

name: Constellation IAM create
description: Create IAM configuration for a Constellation cluster.

inputs:
  cloudProvider:
    description: "Either 'aws', 'azure' or 'gcp'."
    required: true
  namePrefix:
    description: "Name prefix to use for resources."
    required: true
  #
  # AWS specific inputs
  #
  awsZone:
    description: "AWS zone to deploy Constellation in."
    required: false
  #
  # Azure specific inputs
  #
  azureRegion:
    description: "Azure region to deploy Constellation in."
    required: false
  #
  # GCP specific inputs
  #
  gcpProjectID:
    description: "The GCP project ID to deploy Constellation in."
    required: false
  gcpZone:
    description: "The GCP zone to deploy Constellation in."
    required: false

outputs:
  existingConfig:
    description: "Whether a configuration file has been created to be used in the next step."
    value: ${{ steps.setExistingConfig.outputs.existingConfig }}

runs:
  using: "composite"
  steps:
    - name: Constellation iam create aws
      shell: bash
      if: inputs.cloudProvider == 'aws'
      run: |
        constellation config generate aws
        iam_conf_flag="--update-config"

        output=$(constellation iam create --help)
        if [[ $output == *"generate-config"* ]]; then
          rm constellation-conf.yaml
          iam_conf_flag="--generate-config"
        fi

        constellation iam create aws \
          --zone=${{ inputs.awsZone }} \
          --prefix=${{ inputs.namePrefix }} \
          ${iam_conf_flag} --yes        

    - name: Constellation iam create azure
      shell: bash
      if: inputs.cloudProvider == 'azure'
      run: |
        output=$(constellation --help)
        if [[ $output == *"tf-log"* ]]; then
          TFFLAG="--tf-log=DEBUG"
        fi
        constellation config generate azure
        iam_conf_flag="--update-config"

        output=$(constellation iam create --help)
        if [[ $output == *"generate-config"* ]]; then
          rm constellation-conf.yaml
          iam_conf_flag="--generate-config"
        fi

        constellation iam create azure \
          --region=${{ inputs.azureRegion }} \
          --resourceGroup="${{ inputs.namePrefix }}-rg" \
          --servicePrincipal="${{ inputs.namePrefix }}-sp" \
          ${iam_conf_flag} --yes ${TFFLAG:-}        

    - name: Constellation iam create gcp
      shell: bash
      if: inputs.cloudProvider == 'gcp'
      run: |
        constellation config generate gcp
        iam_conf_flag="--update-config"

        output=$(constellation iam create --help)
        if [[ $output == *"generate-config"* ]]; then
          rm constellation-conf.yaml
          iam_conf_flag="--generate-config"
        fi

        constellation iam create gcp \
          --projectID=${{ inputs.gcpProjectID }} \
          --zone=${{ inputs.gcpZone }} \
          --serviceAccountID="${{ inputs.namePrefix }}-sa" \
          ${iam_conf_flag} --yes        

    - name: Set existing config
      id: setExistingConfig
      shell: bash
      run: |
        echo "existingConfig=true" | tee -a $GITHUB_OUTPUT