action.yml

name: Sync Salmon Directory
description: Syncs a directory to a Google Cloud bucket using rclone.
author: "deephaven"
inputs:
  source:
    required: true
    type: string
    description: "The source directory to sync."
  destination:
    required: true
    type: string
    description: "The destination directory to sync. Relative to the bucket. It is recommended to use the GitHub repo path (such as deephaven/salmon-sync) as the minimum base to prevent collisions."
  bucket:
    required: true
    type: string
    description: "The Google Cloud bucket to sync to."
  credentials:
    required: true
    type: string
    description: "The Google Cloud credentials. Should be base64 encoded."
  cache-bust-token:
    required: true
    type: string
    description: "The cache-bust token"
  docs-url:
    required: true
    type: string
    description: "The doc site URL"

runs:
  using: "composite"
  steps:
    - name: Setup rclone
      uses: AnimMouse/setup-rclone@v1
      with:
        version: v1.68.1

    - name: Decode credentials
      shell: bash
      run: |
        echo $RCLONE_GCS_SERVICE_ACCOUNT_CREDENTIALS_ENCODED | base64 --decode > $HOME/credentials.json
      env:
        RCLONE_GCS_SERVICE_ACCOUNT_CREDENTIALS_ENCODED: ${{ inputs.credentials }}

    - name: Sync source to destination
      shell: bash
      env:
        RCLONE_CONFIG_GCS_TYPE: "google cloud storage"
        RCLONE_GCS_SERVICE_ACCOUNT_FILE: $HOME/credentials.json
        RCLONE_GCS_BUCKET_POLICY_ONLY: "true"
      run: rclone sync ${{ inputs.source }} gcs:${{ inputs.bucket }}/${{ inputs.destination }}

    - name: Bust cache
      shell: bash
      env:
        CACHE_BUST_TOKEN: ${{ inputs.cache-bust-token }}
      run: |
        curl --fail-with-body --show-error --silent \
          --request POST \
          --header "authorization: Bearer $CACHE_BUST_TOKEN" \
          --data "{ \"tags\": [ \"${{ inputs.destination }}\" ]}" \
          --url ${{ inputs.docs-url }}/api/cache-bust/