217 lines
8.8 KiB
YAML
217 lines
8.8 KiB
YAML
name: "Update Nix Flake Lock"
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description: "Update your Nix flake.lock and send a PR"
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inputs:
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inputs:
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description: "A space-separated list of inputs to update. Leave empty to update all inputs."
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required: false
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default: ""
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token:
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description: "GITHUB_TOKEN or a `repo` scoped Personal Access Token (PAT)"
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required: false
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default: ${{ github.token }}
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commit-msg:
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description: "The message provided with the commit"
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required: false
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default: "flake.lock: Update"
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base:
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description: "Sets the pull request base branch. Defaults to the branch checked out in the workflow."
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required: false
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branch:
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description: "The branch of the PR to be created"
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required: false
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default: "update_flake_lock_action"
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path-to-flake-dir:
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description: "The path of the directory containing `flake.nix` file within your repository. Useful when `flake.nix` cannot reside at the root of your repository."
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required: false
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pr-title:
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description: "The title of the PR to be created"
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required: false
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default: "flake.lock: Update"
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pr-body:
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description: "The body of the PR to be created"
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required: false
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default: |
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Automated changes by the [update-flake-lock](https://github.com/DeterminateSystems/update-flake-lock) GitHub Action.
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```
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{{ env.GIT_COMMIT_MESSAGE }}
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```
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### Running GitHub Actions on this PR
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GitHub Actions will not run workflows on pull requests which are opened by a GitHub Action.
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To run GitHub Actions workflows on this PR, run:
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```sh
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git branch -D update_flake_lock_action
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git fetch origin
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git checkout update_flake_lock_action
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git commit --amend --no-edit
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git push origin update_flake_lock_action --force
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```
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pr-labels:
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description: "A comma or newline separated list of labels to set on the Pull Request to be created"
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required: false
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default: ""
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pr-assignees:
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description: "A comma or newline separated list of assignees (GitHub usernames)."
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required: false
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default: ""
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pr-reviewers:
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description: "A comma or newline separated list of reviewers (GitHub usernames) to request a review from."
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required: false
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default: ""
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git-author-name:
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description: "Author name used for commit. Only used if sign-commits is false."
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required: false
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default: "github-actions[bot]"
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git-author-email:
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description: "Author email used for commit. Only used if sign-commits is false."
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required: false
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default: "github-actions[bot]@users.noreply.github.com"
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git-committer-name:
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description: "Committer name used for commit. Only used if sign-commits is false."
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required: false
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default: "github-actions[bot]"
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git-committer-email:
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description: "Committer email used for commit. Only used if sign-commits is false."
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required: false
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default: "github-actions[bot]@users.noreply.github.com"
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sign-commits:
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description: "Set to true if the action should sign the commit with GPG"
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required: false
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default: "false"
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gpg-private-key:
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description: "GPG Private Key with which to sign the commits in the PR to be created"
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required: false
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default: ""
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gpg-fingerprint:
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description: "Fingerprint of specific GPG subkey to use"
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required: false
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gpg-passphrase:
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description: "GPG Private Key Passphrase for the GPG Private Key with which to sign the commits in the PR to be created"
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required: false
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default: ""
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nix-options:
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description: "A space-separated list of options to pass to the nix command"
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required: false
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default: ""
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outputs:
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pull-request-number:
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description: "The number of the opened pull request"
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value: ${{ steps.create-pr.outputs.pull-request-number }}
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pull-request-operation:
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description: "The pull request operation performed by the action, `created`, `updated` or `closed`."
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value: ${{ steps.create-pr.outputs.pull-request-operation }}
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runs:
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using: "composite"
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steps:
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- name: Import bot's GPG key for signing commits
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if: ${{ inputs.sign-commits == 'true' }}
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id: import-gpg
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uses: crazy-max/ghaction-import-gpg@v6
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with:
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gpg_private_key: ${{ inputs.gpg-private-key }}
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fingerprint: ${{ inputs.gpg-fingerprint }}
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passphrase: ${{ inputs.gpg-passphrase }}
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git_config_global: true
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git_user_signingkey: true
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git_commit_gpgsign: true
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- name: Set environment variables (signed commits)
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if: ${{ inputs.sign-commits == 'true' }}
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shell: bash
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env:
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GIT_AUTHOR_NAME: ${{ steps.import-gpg.outputs.name }}
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GIT_AUTHOR_EMAIL: ${{ steps.import-gpg.outputs.email }}
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GIT_COMMITTER_NAME: ${{ steps.import-gpg.outputs.name }}
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GIT_COMMITTER_EMAIL: ${{ steps.import-gpg.outputs.email }}
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TARGETS: ${{ inputs.inputs }}
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run: |
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echo "GIT_AUTHOR_NAME=$GIT_AUTHOR_NAME" >> $GITHUB_ENV
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echo "GIT_AUTHOR_EMAIL=<$GIT_AUTHOR_EMAIL>" >> $GITHUB_ENV
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echo "GIT_COMMITTER_NAME=$GIT_COMMITTER_NAME" >> $GITHUB_ENV
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echo "GIT_COMMITTER_EMAIL=<$GIT_COMMITTER_EMAIL>" >> $GITHUB_ENV
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- name: Set environment variables (unsigned commits)
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if: ${{ inputs.sign-commits != 'true' }}
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shell: bash
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run: |
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echo "GIT_AUTHOR_NAME=${{ inputs.git-author-name }}" >> $GITHUB_ENV
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echo "GIT_AUTHOR_EMAIL=<${{ inputs.git-author-email }}>" >> $GITHUB_ENV
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echo "GIT_COMMITTER_NAME=${{ inputs.git-committer-name }}" >> $GITHUB_ENV
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echo "GIT_COMMITTER_EMAIL=<${{ inputs.git-committer-email }}>" >> $GITHUB_ENV
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- name: Run update-flake-lock
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shell: bash
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run: node "$GITHUB_ACTION_PATH/dist/index.js"
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env:
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# The following manually exposes all of the action inputs into INPUT_ environment variables so actionsCore.getInput works:
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# https://github.com/actions/toolkit/blob/ae38557bb0dba824cdda26ce787bd6b66cf07a83/packages/core/src/core.ts#L126
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INPUT_BASE: ${{ inputs.base }}
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INPUT_BRANCH: ${{ inputs.branch }}
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INPUT_COMMIT-MSG: ${{ inputs.commit-msg }}
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INPUT_GIT-AUTHOR-EMAIL: ${{ inputs.git-author-email }}
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INPUT_GIT-AUTHOR-NAME: ${{ inputs.git-author-name }}
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INPUT_GIT-COMMITTER-EMAIL: ${{ inputs.git-committer-email }}
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INPUT_GIT-COMMITTER-NAME: ${{ inputs.git-committer-name }}
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INPUT_GPG-FINGERPRINT: ${{ inputs.gpg-fingerprint }}
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INPUT_GPG-PASSPHRASE: ${{ inputs.gpg-passphrase }}
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INPUT_GPG-PRIVATE-KEY: ${{ inputs.gpg-private-key }}
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INPUT_INPUTS: ${{ inputs.inputs }}
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INPUT_NIX-OPTIONS: ${{ inputs.nix-options }}
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INPUT_PATH-TO-FLAKE-DIR: ${{ inputs.path-to-flake-dir }}
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INPUT_PR-ASSIGNEES: ${{ inputs.pr-assignees }}
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INPUT_PR-BODY: ${{ inputs.pr-body }}
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INPUT_PR-LABELS: ${{ inputs.pr-labels }}
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INPUT_PR-REVIEWERS: ${{ inputs.pr-reviewers }}
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INPUT_PR-TITLE: ${{ inputs.pr-title }}
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INPUT_PULL-REQUEST-NUMBER: ${{ inputs.pull-request-number }}
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INPUT_PULL-REQUEST-OPERATION: ${{ inputs.pull-request-operation }}
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INPUT_SIGN-COMMITS: ${{ inputs.sign-commits }}
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INPUT_TOKEN: ${{ inputs.token }}
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- name: Save PR Body as file
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uses: DamianReeves/write-file-action@v1.3
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with:
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path: pr_body.template
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contents: ${{ inputs.pr-body }}
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env: {}
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- name: Set additional env variables (GIT_COMMIT_MESSAGE)
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shell: bash
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run: |
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DELIMITER=$(dd if=/dev/urandom bs=15 count=1 status=none | base64)
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COMMIT_MESSAGE="$(git log --format=%b -n 1)"
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echo "GIT_COMMIT_MESSAGE<<$DELIMITER" >> $GITHUB_ENV
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echo "$COMMIT_MESSAGE" >> $GITHUB_ENV
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echo "$DELIMITER" >> $GITHUB_ENV
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echo "GIT_COMMIT_MESSAGE is: ${COMMIT_MESSAGE}"
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- name: Interpolate PR Body
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uses: pedrolamas/handlebars-action@v2.4.0
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with:
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files: "pr_body.template"
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output-filename: "pr_body.txt"
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- name: Read pr_body.txt
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id: pr_body
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uses: juliangruber/read-file-action@v1
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with:
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path: "pr_body.txt"
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# We need to remove the pr_body files so that the
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# peter-evans/create-pull-request action does not commit it (the
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# action commits all new and modified files).
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- name: Remove PR body template files
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shell: bash
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run: rm -f pr_body.txt pr_body.template
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- name: Create PR
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id: create-pr
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uses: peter-evans/create-pull-request@v6
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with:
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base: ${{ inputs.base }}
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branch: ${{ inputs.branch }}
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delete-branch: true
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committer: ${{ env.GIT_COMMITTER_NAME }} ${{ env.GIT_COMMITTER_EMAIL }}
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author: ${{ env.GIT_AUTHOR_NAME }} ${{ env.GIT_AUTHOR_EMAIL }}
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title: ${{ inputs.pr-title }}
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token: ${{ inputs.token }}
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assignees: ${{ inputs.pr-assignees }}
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labels: ${{ inputs.pr-labels }}
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reviewers: ${{ inputs.pr-reviewers }}
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body: ${{ steps.pr_body.outputs.content }}
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