fetch-container-tags

Fetch Container Tags

A GitHub Action for fetching container tags from GitHub packages.

Example usage:

name: Example Workflow for Fetch Container Tags
on: push
jobs:
  fetch-latest-tags:
    runs-on: ubuntu-latest

    outputs:
      latest-tags: ${{ steps.fetch-latest-tags.outputs.container-tags }}

    steps:
      - uses: actions/checkout@v3

      - name: "Fetch dbt-postgres Container Tags"
        id: get-latest-tags
        uses: dbt-labs/actions/fetch-container-tags
        with:
          package_name: "dbt-postgres"
          organization: "dbt-labs"
          pat: ${{ secrets.GITHUB_TOKEN }}
          regex: "latest$"
          perform_match_method: "search"
          retries: 3

      - name: "Display Container Tags"
        run: |
          echo container latest tags: ${{ steps.fetch-latest-tags.outputs.container-tags }}

  dynamic-matrix:
    runs-on: ubuntu-latest
    needs: fetch-latest-tags

    strategy:
      fail-fast: false
      matrix:
        tag: ${{ fromJSON(needs.fetch-latest-tags.outputs.latest-tags) }}

    steps:
      - name: "Display Tag Name"
        run: |
          echo container tag: ${{ matrix.tag }}

Inputs

Property	Required	Default	Description
package_name	yes	-	Container name
organization	yes	-	Organization that owns the package
pat	yes	-	PAT for fetch request
regex	no	empty string	Filter container tags
perform_match_method	no	match	Select which method use to filter tags (search/match/findall)
retries	no	3	Retries for fetch request

Outputs

Property	Example	Description
container-tags	['1.2.latest', 'latest', '1.3.latest', '1.1.latest', '1.0.latest']	List of container tags