name: "Oasis Config Action"
description: "Configure env for deploying apps using Oasis"
inputs:
  kubeconfig:
    description: "A base64 encoded string of the kubeconfig to use. Required!"
    required: true
  forgejo-token:
    description: "Forgejo token for downloading repositories"
    required: false
    default: ${{ env.DEVOPS_FORGEJO_ELYSIUM_ORG_READ_TOKEN }} # Action can't read env, so we need to reset it later
  garden-version:
    description: "Version of Garden to deploy"
    required: false
    default: 0.13.29
  oasis-branch:
    description: "Branch of Oasis to use"
    required: false
    default: master
  oasis-workspace:
    descipriont: "Workspace to setup Oasis"
    required: false
    default: oasis
runs:
  using: "composite"
  steps:
    # Set additional Envars
    - name: Setting Short Commit Sha
      run: echo SHORT_COMMIT_SHA=$(echo $GITHUB_SHA | cut -c 1-6) >> $GITHUB_ENV
    - name: Setup Enviornment Variables
      shell: bash
      run: |
        echo CI_NAMESPACE=ci-$SHORT_COMMIT_SHA >> $GITHUB_ENV
        echo DEVOPS_FORGEJO_ELYSIUM_ORG_READ_TOKEN=${{ inputs.forgejo-token }} >> $GITHUB_ENV
        echo "Checking out Oasis"
    # Checkout Oasis
    - name: Checkout Oasis
      uses: actions/checkout@v4
      with:
        repository: "elysium/oasis"
        path: ${{ inputs.oasis-workspace }}
        token: ${{ env.DEVOPS_FORGEJO_ELYSIUM_ORG_READ_TOKEN }}
        ref: ${{ inputs.oasis-branch }}
    - name: Download Garden
      shell: bash
      env:
        GARDEN_BIN_VERSION: ${{ inputs.garden-version }}
        GARDEN_DIR: ${{ runner.temp }}/garden
      run: |
        # Install Garden
        mkdir -p "$GARDEN_DIR"
        cd "$GARDEN_DIR"
        if ! [ -d "$GARDEN_BIN_VERSION" ]; then
          echo "Downloading ${GARDEN_BIN_VERSION}..."
          if [[ "$GARDEN_BIN_VERSION" = "latest" ]]; then
            tag_param=""
          else
            tag_param="$GARDEN_BIN_VERSION"
          fi
        fi
         curl -sL https://get.garden.io/install.sh | bash -s -- $tag_param
         echo PATH=$PATH:$HOME/.garden/bin >> $GITHUB_ENV
         git config --global --add safe.directory $HOME/.garden/bin/static        
         echo "Finished intalling Garden!"
    # Configure K&S
    - name: Configure K8S
      run: |
        echo "Setup kubeconfig"
        mkdir -p ~/.kube &&
        echo ${{ inputs.kubeconfig }} | base64 -d  > ~/.kube/config &&
        chmod 700 ~/.kube/config
        echo "Finished setting up kubeconfig"
    # - name: Export Envars
    #   shell: bash
    #   run: |
    #     # Export environment variables
    #     echo "OASIS_WORKSPACE=${{ inputs.oasis-workspace }}"
    #     echo OASIS_WORKSPACE=${{ inputs.oasis-workspace }} >> $GITHUB_ENV