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git-command

git-command #206

Workflow file for this run

name: "/git command"
on:
repository_dispatch:
types: [ git-command ]
concurrency:
group: ${{ github.workflow }}-${{ github.event.client_payload.github.payload.issue.number }}-${{ github.event.client_payload.slash_command.command }}-${{ github.event.client_payload.slash_command.args.unnamed.arg1 || github.event.client_payload.slash_command.args.all }}
jobs:
merge:
if: ${{ github.event.client_payload.slash_command.args.unnamed.arg1 == 'merge' }}
runs-on: ubuntu-latest
timeout-minutes: 3
steps:
- name: Checkout on chat command
uses: actions/checkout@v4
with:
token: ${{ secrets.GIT_PAT }}
repository: ${{ github.event.client_payload.pull_request.head.repo.full_name }}
ref: ${{ github.event.client_payload.pull_request.head.ref }}
fetch-depth: 0
- name: Check for merge conflict
id: check-conflict
env:
SLASH_COMMAND_ARG_BRANCH: ${{ github.event.client_payload.slash_command.args.unnamed.arg2 }}
shell: bash
run: |
set -xeuo pipefail
git config --global user.name '${{ github.event.client_payload.github.actor }}'
git config --global user.email '${{ github.event.client_payload.github.actor }}@users.noreply.github.com'
echo "merge_conflict=$(git merge-tree $(git merge-base HEAD origin/$SLASH_COMMAND_ARG_BRANCH) origin/$SLASH_COMMAND_ARG_BRANCH HEAD | egrep '<<<<<<<')" >> $GITHUB_OUTPUT
- name: Add reaction to command comment on merge conflict
uses: peter-evans/create-or-update-comment@v3
if: ${{ steps.check-conflict.outputs.merge_conflict }}
with:
token: ${{ secrets.GIT_PAT }}
repository: ${{ github.event.client_payload.github.payload.repository.full_name }}
comment-id: ${{ github.event.client_payload.github.payload.comment.id }}
body: |
> **Error**: Merge conflict detected, please resolve it using the command line.
>
> [Workflow run](https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }})
reactions: "-1"
- name: Merge branch into current branch
env:
SLASH_COMMAND_ARG_BRANCH: ${{ github.event.client_payload.slash_command.args.unnamed.arg2 }}
if: ${{ !steps.check-conflict.outputs.merge_conflict }}
id: commit_and_push
shell: bash
run: |
set -xeuo pipefail
git merge origin/$SLASH_COMMAND_ARG_BRANCH
if [ $(git cherry -v | wc -l) -ge 1 ]; then
echo "changes=yes" >> $GITHUB_OUTPUT
echo "last_commit_sha=$(git rev-parse HEAD)" >> $GITHUB_OUTPUT
echo "last_commit_msg=$(git log -1 --pretty='%s')" >> $GITHUB_OUTPUT
else
echo "changes=no" >> $GITHUB_OUTPUT
exit 0
fi
git push origin HEAD
- name: Add reaction to command comment on nothing to do
if: ${{ !steps.check-conflict.outputs.merge_conflict && steps.commit_and_push.outputs.changes == 'no' }}
uses: peter-evans/create-or-update-comment@v3
with:
token: ${{ secrets.GIT_PAT }}
repository: ${{ github.event.client_payload.github.payload.repository.full_name }}
comment-id: ${{ github.event.client_payload.github.payload.comment.id }}
body: |
> Already up-to-date. Nothing to commit.
>
> [Workflow run](https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }})
reactions: "confused"
- name: Add reaction to command comment on success
if: ${{ !steps.check-conflict.outputs.merge_conflict && steps.commit_and_push.outputs.changes == 'yes' }}
uses: peter-evans/create-or-update-comment@v3
with:
token: ${{ secrets.GIT_PAT }}
repository: ${{ github.event.client_payload.github.payload.repository.full_name }}
comment-id: ${{ github.event.client_payload.github.payload.comment.id }}
body: |
> Successfully pushed new changes:
> ${{ steps.commit_and_push.outputs.last_commit_msg }} (${{ steps.commit_and_push.outputs.last_commit_sha }})
>
> [Workflow run](https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }})
reactions: "+1"
- name: Add reaction to command comment on failure
uses: peter-evans/create-or-update-comment@v3
if: failure()
with:
token: ${{ secrets.GIT_PAT }}
repository: ${{ github.event.client_payload.github.payload.repository.full_name }}
comment-id: ${{ github.event.client_payload.github.payload.comment.id }}
body: |
> **Error**: failed to execute "${{ github.event.client_payload.slash_command.args.unnamed.arg1 }}" command
>
> [Workflow run](https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }})
reactions: "-1"
help:
if: ${{ github.event.client_payload.slash_command.args.unnamed.arg1 == 'help' || !contains(fromJson('["merge", "arg2"]'), github.event.client_payload.slash_command.args.unnamed.arg1) }}
runs-on: ubuntu-latest
timeout-minutes: 1
steps:
- name: Update comment
uses: peter-evans/create-or-update-comment@v3
with:
token: ${{ secrets.GIT_PAT }}
repository: ${{ github.event.client_payload.github.payload.repository.full_name }}
comment-id: ${{ github.event.client_payload.github.payload.comment.id }}
body: |
> Command | Description
> --- | ---
> /git merge `branch` | Merge branch `branch` into current branch
reaction-type: hooray