scheduled-test-releases.yml

# **what?**
# Nightly releases to GitHub and PyPI. This workflow produces the following outcome:
# - generate and validate data for night release (commit SHA, version number, release branch);
# - pass data to release workflow;
# - night release will be pushed to GitHub as a draft release;
# - night build will be pushed to test PyPI;
#
# **why?**
# Ensure an automated and tested release process for nightly builds
#
# **when?**
# - scheduled with the repository variable DBT_SCHEDULED_TEST_RELEASES_SCHEDULE
# - manually
name: "Scheduled test releases"

on:
    schedule:
    -   cron: ${{ vars.DBT_SCHEDULED_TEST_RELEASES_SCHEDULE }}
    workflow_dispatch:

permissions:
    contents: write  # this is the permission that allows creating a new release

defaults:
    run:
        shell: bash

jobs:
    release-inputs:
        name: "Get test release inputs"
        runs-on: ubuntu-latest
        outputs:
            sha: ${{ steps.commit.outputs.sha }}
            version: ${{ steps.release-version.outputs.version }}
        steps:
        -   name: "Checkout `${{ github.repository }}`"
            uses: actions/checkout@v3

        -   name: "Set: commit"
            id: commit
            run: echo "sha=$(git rev-parse HEAD)" >> $GITHUB_OUTPUT

        -   name: "Set: version"
            id: current-version
            run: echo "version=$(hatch version)" >> $GITHUB_OUTPUT

        -   name: "Audit Version And Parse Into Parts"
            id: semver
            uses: dbt-labs/actions/parse-semver@v1.1.0
            with:
                version: ${{ steps.current-version.outputs.version }}

        -   name: "Set: release version"
            id: release-version
            run: |
                version="${{ steps.semver.outputs.major }}"
                version+=".${{ steps.semver.outputs.minor }}"
                version+=".$(${{ steps.semver.outputs.patch }}+1)"
                version+="dev$(date +'%m%d%Y')"
                echo "version=$version" >> $GITHUB_OUTPUT

    release:
        name: "Release test release"
        needs: release-inputs
        uses: ./.github/workflows/release.yml
        with:
            sha: ${{ needs.release-inputs.outputs.sha }}
            version: ${{ needs.release-inputs.outputs.version }}
            deploy-environment: "test"
            publish-slack-override: true