action.yml

name: "Frappe Deployer Action"
description: "Deploy Frappe using frappe-deployer"
branding:
  icon: "upload-cloud"
  color: "blue"
inputs:
  command:
    description: "Command to run (pull or ship)"
    required: false
    default: "pull"

  # --- Identity (required for both modes) ---
  gh_token:
    description: "GitHub token for private repo access"
    required: true
  ssh_private_key:
    description: "SSH private key for remote server access (both modes)"
    required: true
  ssh_server:
    description: "SSH server hostname or IP (leave empty to read from [ship].host in TOML config)"
    required: false
  ssh_user:
    description: "SSH username on remote server (leave empty to read from [ship].ssh_user in TOML config, defaults to 'frappe')"
    required: false
  ssh_port:
    description: "SSH port for remote server"
    required: false
    default: "22"

  # --- Config (mutually exclusive, validated in bash) ---
  config_path:
    description: "Path to base TOML config from repo root"
    required: false
  config_content:
    description: "Full TOML config as inline string (alternative to config_path)"
    required: false
  config_overrides:
    description: |
      TOML fragment merged on top of config_path/config_content.
      Use for environment-specific values: site_name, secrets, site_config keys.
      Values here take precedence over the base config.
      Example:
        site_name = "mysite.example.com"
        [fc]
        api_key = "your-fc-api-key"
    required: false

  # --- Pull-only inputs ---
  sitename:
    description: "Site name (pull mode only)"
    required: false

  # --- Ship-only inputs ---
  existing_release:
    description: "Re-use existing local release instead of building new one. Format: release_YYYYMMDD_HHMMSS"
    required: false
  skip_rsync:
    description: "Skip rsync step (useful when release already on remote server)"
    required: false
    default: "false"

  # --- Switch behavior (both modes) ---
  drain_workers:
    description: "Drain workers before restart (overrides TOML config if specified)"
    required: false
  migrate:
    description: "Run bench migrate after switch (overrides TOML config if specified)"
    required: false
  migrate_timeout:
    description: "Timeout in seconds for bench migrate (overrides TOML config if specified)"
    required: false
  maintenance_mode:
    description: "Enable maintenance mode during deploy (overrides TOML config if specified)"
    required: false
  maintenance_mode_phases:
    description: "Maintenance mode phases: space-separated list (e.g., 'drain migrate' or 'migrate'). Overrides TOML config if specified."
    required: false
  backups:
    description: "Take DB backup before switch (overrides TOML config if specified)"
    required: false
  rollback:
    description: "Roll back to previous release on failure (overrides TOML config if specified)"
    required: false

outputs:
  release_id:
    description: "Release identifier created by ship mode (release_YYYYMMDD_HHMMSS)"
    value: ${{ steps.deploy.outputs.release_id }}
  deployment_status:
    description: "Deployment status: success or failure"
    value: ${{ steps.deploy.outputs.deployment_status }}

runs:
  using: "composite"
  steps:
    - name: Checkout
      uses: actions/checkout@v7

    - name: Create temporary directory
      id: temp_dir
      shell: bash
      run: echo "path=$(mktemp -d -p $RUNNER_TEMP)" >> $GITHUB_OUTPUT

    - name: Install uv
      shell: bash
      run: |
        mkdir -p ${{ steps.temp_dir.outputs.path }}/.bin
        export UV_INSTALL_DIR=${{ steps.temp_dir.outputs.path }}/.bin
        curl -LsSf https://astral.sh/uv/install.sh | sh
        echo "${{ steps.temp_dir.outputs.path }}/.bin" >> $GITHUB_PATH

    - name: Install frappe-deployer
      shell: bash
      working-directory: ${{ steps.temp_dir.outputs.path }}
      run: |
        uv venv --python 3.13
        uv pip install ${{ github.action_path }}

    - name: Run frappe-deployer
      id: deploy
      shell: bash
      working-directory: ${{ steps.temp_dir.outputs.path }}
      run: |
        source .venv/bin/activate && ${{ github.action_path }}/scripts/deploy.sh
      env:
        CI: true
        GIT_CONFIG_COUNT: 1
        GIT_CONFIG_KEY_0: url.https://x-access-token:${{ inputs.gh_token }}@github.com/.insteadOf
        GIT_CONFIG_VALUE_0: https://github.com/
        INPUT_COMMAND: ${{ inputs.command }}
        INPUT_SITENAME: ${{ inputs.sitename }}
        INPUT_DRAIN_WORKERS: ${{ inputs.drain_workers }}
        INPUT_MIGRATE: ${{ inputs.migrate }}
        INPUT_MIGRATE_TIMEOUT: ${{ inputs.migrate_timeout }}
        INPUT_MAINTENANCE_MODE: ${{ inputs.maintenance_mode }}
        INPUT_MAINTENANCE_MODE_PHASES: ${{ inputs.maintenance_mode_phases }}
        INPUT_BACKUPS: ${{ inputs.backups }}
        INPUT_ROLLBACK: ${{ inputs.rollback }}
        INPUT_EXISTING_RELEASE: ${{ inputs.existing_release }}
        INPUT_SKIP_RSYNC: ${{ inputs.skip_rsync }}
        SSH_PRIVATE_KEY: ${{ inputs.ssh_private_key }}
        SSH_SERVER: ${{ inputs.ssh_server }}
        SSH_USER: ${{ inputs.ssh_user }}
        SSH_PORT: ${{ inputs.ssh_port }}
        FMD_CONFIG_PATH: ${{ inputs.config_path }}
        FMD_CONFIG_CONTENT: ${{ inputs.config_content }}
        FMD_CONFIG_OVERRIDES: ${{ inputs.config_overrides }}
        FMD_GITHUB_TOKEN: ${{ inputs.gh_token }}
        FMD_ACTION_PATH: ${{ github.action_path }}
        FMD_ACTION_REF: ${{ github.action_ref }}
        FMD_TEMP_DIR: ${{ steps.temp_dir.outputs.path }}

    - name: Upload logs on failure
      if: failure()
      uses: actions/upload-artifact@v7
      with:
        name: fmd-logs-${{ github.sha }}
        path: ${{ env.FMD_LOG_DIR }}
        if-no-files-found: ignore

    - name: Clean up temporary directory
      if: always()
      shell: bash
      run: rm -rf ${{ steps.temp_dir.outputs.path }}