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| 1 | +#/ |
| 2 | +# @license Apache-2.0 |
| 3 | +# |
| 4 | +# Copyright (c) 2024 The Stdlib Authors. |
| 5 | +# |
| 6 | +# Licensed under the Apache License, Version 2.0 (the "License"); |
| 7 | +# you may not use this file except in compliance with the License. |
| 8 | +# You may obtain a copy of the License at |
| 9 | +# |
| 10 | +# http://www.apache.org/licenses/LICENSE-2.0 |
| 11 | +# |
| 12 | +# Unless required by applicable law or agreed to in writing, software |
| 13 | +# distributed under the License is distributed on an "AS IS" BASIS, |
| 14 | +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 15 | +# See the License for the specific language governing permissions and |
| 16 | +# limitations under the License. |
| 17 | +#/ |
| 18 | + |
| 19 | +# Workflow name: |
| 20 | +name: pr_merge_develop |
| 21 | + |
| 22 | +# Workflow triggers: |
| 23 | +on: |
| 24 | + |
| 25 | + # Allow the workflow to be triggered by other workflows |
| 26 | + workflow_call: |
| 27 | + # Define the input parameters for the workflow: |
| 28 | + inputs: |
| 29 | + pull_request_number: |
| 30 | + description: 'PR number' |
| 31 | + required: true |
| 32 | + type: number |
| 33 | + |
| 34 | + # Define the secrets accessible by the workflow: |
| 35 | + secrets: |
| 36 | + STDLIB_BOT_GITHUB_TOKEN: |
| 37 | + description: 'GitHub token for stdlb-bot' |
| 38 | + required: true |
| 39 | + REPO_GITHUB_TOKEN: |
| 40 | + description: 'GitHub token for accessing the repository' |
| 41 | + required: true |
| 42 | + STDLIB_BOT_GPG_PRIVATE_KEY: |
| 43 | + description: 'GPG private key for stdlb-bot' |
| 44 | + required: true |
| 45 | + STDLIB_BOT_GPG_PASSPHRASE: |
| 46 | + description: 'GPG passphrase for stdlb-bot' |
| 47 | + required: true |
| 48 | + |
| 49 | +# Workflow jobs: |
| 50 | +jobs: |
| 51 | + merge: |
| 52 | + # Define a display name: |
| 53 | + name: 'Merge Develop into PR Branch' |
| 54 | + |
| 55 | + # Define the type of virtual host machine: |
| 56 | + runs-on: ubuntu-latest |
| 57 | + |
| 58 | + # Define the job's steps: |
| 59 | + steps: |
| 60 | + # Get PR details: |
| 61 | + - name: 'Get PR details' |
| 62 | + id: pr-details |
| 63 | + run: | |
| 64 | + pr_response=$(curl -s \ |
| 65 | + -H "Accept: application/vnd.github.v3+json" \ |
| 66 | + -H "Authorization: Bearer ${{ secrets.STDLIB_BOT_GITHUB_TOKEN }}" \ |
| 67 | + "https://api.github.com/repos/stdlib-js/stdlib/pulls/${{ inputs.pull_request_number }}") |
| 68 | +
|
| 69 | + # Escape control characters: |
| 70 | + pr_response=$(echo "$pr_response" | tr -d '\000-\031') |
| 71 | +
|
| 72 | + # Extract the needed details: |
| 73 | + pr_branch=$(echo "$pr_response" | jq -r '.head.ref') |
| 74 | + pr_repo_full_name=$(echo "$pr_response" | jq -r '.head.repo.full_name') |
| 75 | +
|
| 76 | + echo "branch=$pr_branch" >> $GITHUB_OUTPUT |
| 77 | + echo "repository=$pr_repo_full_name" >> $GITHUB_OUTPUT |
| 78 | +
|
| 79 | + # Checkout the repository: |
| 80 | + - name: 'Checkout repository' |
| 81 | + uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7 |
| 82 | + with: |
| 83 | + ref: ${{ steps.pr-details.outputs.branch }} |
| 84 | + repository: ${{ steps.pr-details.outputs.repository }} |
| 85 | + token: ${{ secrets.REPO_GITHUB_TOKEN }} |
| 86 | + fetch-depth: 0 |
| 87 | + |
| 88 | + # Disable Git hooks: |
| 89 | + - name: 'Disable Git hooks' |
| 90 | + run: | |
| 91 | + rm -rf .git/hooks |
| 92 | +
|
| 93 | + # Import GPG key to sign commits: |
| 94 | + - name: 'Import GPG key to sign commits' |
| 95 | + # Pin action to full length commit SHA |
| 96 | + uses: crazy-max/ghaction-import-gpg@cb9bde2e2525e640591a934b1fd28eef1dcaf5e5 # v6.2.0 |
| 97 | + with: |
| 98 | + gpg_private_key: ${{ secrets.STDLIB_BOT_GPG_PRIVATE_KEY }} |
| 99 | + passphrase: ${{ secrets.STDLIB_BOT_GPG_PASSPHRASE }} |
| 100 | + git_user_signingkey: true |
| 101 | + git_commit_gpgsign: true |
| 102 | + |
| 103 | + # Merge the develop branch into the PR branch: |
| 104 | + - name: 'Merge develop branch' |
| 105 | + env: |
| 106 | + REPO_GITHUB_TOKEN: ${{ secrets.REPO_GITHUB_TOKEN }} |
| 107 | + USER_NAME: stdlb-bot |
| 108 | + BRANCH_NAME: ${{ steps.pr-details.outputs.branch }} |
| 109 | + REPO_NAME: ${{ steps.pr-details.outputs.repository }} |
| 110 | + run: | |
| 111 | + git config --local user.email "82920195+stdlib-bot@users.noreply.github.com" |
| 112 | + git config --local user.name "stdlib-bot" |
| 113 | + git fetch origin develop:develop |
| 114 | + git merge develop --no-edit |
| 115 | + git push "https://$USER_NAME:$REPO_GITHUB_TOKEN@github.com/$REPO_NAME.git" $BRANCH_NAME |
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