action.yml

# Copyright 2026 Democratized Data Foundation
#
# Use of this software is governed by the Business Source License
# included in the file licenses/BSL.txt.
#
# As of the Change Date specified in that file, in accordance with
# the Business Source License, use of this software will be governed
# by the Apache License, Version 2.0, included in the file
# licenses/APL.txt.

name: 'Get SourceHub Docker Image Tag'

description: 'Composite action to figure out the correct docker image to use for SourceHub'

outputs:
  image:
    description: "SourceHub image to use"
    value: ${{ steps.image-name.outputs.image }}

runs:
  # This is a composite action, setting this is required.
  using: "composite"

  steps:
    # Uses the go.mod file to determine the version of SorceHub to be fetched for jobs
    - name: Get SourceHub short commit
      id: sourcehub-commit
      shell: bash
      run: |
        SOURCEHUB_COMMIT=$(sed -rn 's/.*sourcehub.*-([0-9a-f]+)/\1/p' go.mod)
        echo "short=$SOURCEHUB_COMMIT" >> "$GITHUB_ENV"

    # Fetch sourcehub repo to get the full commit sha.
    # note: go.mod's automatically generated placeholder version only stores the short commit.
    - name: Checkout sourcehub code into the directory
      uses: actions/checkout@v6
      with:
        repository: sourcenetwork/sourcehub
        path: _sourcehub
        fetch-depth: 0

    - name: Build SourceHub image name
      id: image-name
      working-directory: _sourcehub
      shell: bash
      run: |
        commit=$(git rev-parse $short)
        echo "image=ghcr.io/sourcenetwork/sourcehub:sha-$commit" >> "$GITHUB_ENV"
        echo "image=ghcr.io/sourcenetwork/sourcehub:sha-$commit" >> "$GITHUB_OUTPUT"