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name: Check release notes
on:
pull_request_target:
types: [opened, synchronize, reopened, labeled, unlabeled]
branches:
- 'main'
- 'release/*'
permissions:
issues: write
pull-requests: write
jobs:
check_release_notes:
permissions:
issues: write
pull-requests: write
env:
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
runs-on: ubuntu-latest
steps:
- name: Get github ref
uses: actions/github-script@v3
id: get-pr
with:
script: |
const result = await github.pulls.get({
pull_number: context.issue.number,
owner: context.repo.owner,
repo: context.repo.repo,
});
return { "pr_number": context.issue.number, "ref": result.data.head.ref, "repository": result.data.head.repo.full_name};
- name: Checkout repo
uses: actions/checkout@v2
with:
repository: ${{ fromJson(steps.get-pr.outputs.result).repository }}
ref: ${{ fromJson(steps.get-pr.outputs.result).ref }}
fetch-depth: 0
- name: Check for release notes changes
id: release_notes_changes
run: |
set -e
EOF=$(dd if=/dev/urandom bs=15 count=1 status=none | base64)
FSHARP_REPO_URL="https://github.com/${GITHUB_REPOSITORY}"
PR_AUTHOR="${{ github.event.pull_request.user.login }}"
PR_NUMBER=${{ github.event.number }}
PR_URL="${FSHARP_REPO_URL}/pull/${PR_NUMBER}"
echo "PR Tags: ${{ toJson(github.event.pull_request.labels) }}"
OPT_OUT_RELEASE_NOTES=${{ contains(github.event.pull_request.labels.*.name, 'NO_RELEASE_NOTES') }}
echo "Opt out of release notes: $OPT_OUT_RELEASE_NOTES"
# Parse version from eng/Versions.props
# For FSarp.Core:
# <FSMajorVersion>8</FSMajorVersion>
# <FSMinorVersion>0</FSMinorVersion>
# <FSBuildVersion>100</FSBuildVersion>
# For FCS:
# FCSMajorVersion>43</FCSMajorVersion>
# <FCSMinorVersion>8</FCSMinorVersion>
# <FCSBuildVersion>$(FSBuildVersion)</FCSBuildVersion>
# For VS:
# <VSMajorVersion>17</VSMajorVersion>
# <VSMinorVersion>8</VSMinorVersion>
_fs_major_version=$(grep -oPm1 "(?<=<FSMajorVersion>)[^<]+" eng/Versions.props)
_fs_minor_version=$(grep -oPm1 "(?<=<FSMinorVersion>)[^<]+" eng/Versions.props)
_fs_build_version=$(grep -oPm1 "(?<=<FSBuildVersion>)[^<]+" eng/Versions.props)
_fcs_major_version=$(grep -oPm1 "(?<=<FCSMajorVersion>)[^<]+" eng/Versions.props)
_fcs_minor_version=$(grep -oPm1 "(?<=<FCSMinorVersion>)[^<]+" eng/Versions.props)
_fcs_build_version=$_fs_build_version
_vs_major_version=$(grep -oPm1 "(?<=<VSMajorVersion>)[^<]+" eng/Versions.props)
_vs_minor_version=$(grep -oPm1 "(?<=<VSMinorVersion>)[^<]+" eng/Versions.props)
FSHARP_CORE_VERSION="$_fs_major_version.$_fs_minor_version.$_fs_build_version"
FCS_VERSION="$_fcs_major_version.$_fcs_minor_version.$_fcs_build_version"
VISUAL_STUDIO_VERSION="$_vs_major_version.$_vs_minor_version"
echo "Found F# version: ${FSHARP_CORE_VERSION}"
echo "Found FCS version: ${FCS_VERSION}"
echo "Found Visual Studio version: ${VISUAL_STUDIO_VERSION}"
[[ "$FSHARP_CORE_VERSION" =~ ^[0-9]+\.[0-9]+.[0-9]+$ ]] || (echo " Invalid FSharp.Core Version parsed"; exit 1)
[[ "$FCS_VERSION" =~ ^[0-9]+\.[0-9]+.[0-9]+$ ]] || (echo " Invalid FCS Version parsed"; exit 1)
[[ "$VISUAL_STUDIO_VERSION" =~ ^[0-9]+\.[0-9]+$ ]] || (echo " Invalid Visual Studio Version parsed"; exit 1)
_release_notes_base_path='docs/release-notes'
_fsharp_core_release_notes_path="${_release_notes_base_path}/.FSharp.Core/${FSHARP_CORE_VERSION}.md"
_fsharp_compiler_release_notes_path="${_release_notes_base_path}/.FSharp.Compiler.Service/${FSHARP_CORE_VERSION}.md"
_fsharp_language_release_notes_path="${_release_notes_base_path}/.Language/preview.md"
_fsharp_vs_release_notes_path="${_release_notes_base_path}/.VisualStudio/${VISUAL_STUDIO_VERSION}.md"
readonly paths=(
"src/FSharp.Core|${_fsharp_core_release_notes_path}"
"src/Compiler|${_fsharp_compiler_release_notes_path}"
"LanguageFeatures.fsi|${_fsharp_language_release_notes_path}"
"vsintegration/src|${_fsharp_vs_release_notes_path}"
)
# Check all changed paths
RELEASE_NOTES_MESSAGE=""
RELEASE_NOTES_MESSAGE_DETAILS=""
RELEASE_NOTES_FOUND=""
RELEASE_NOTES_CHANGES_SUMMARY=""
RELEASE_NOTES_NOT_FOUND=""
PULL_REQUEST_FOUND=true
gh repo set-default ${GITHUB_REPOSITORY}
_modified_paths=`gh pr view ${PR_NUMBER} --json files --jq '.files.[].path'`
for fields in ${paths[@]}
do
IFS=$'|' read -r path release_notes <<< "$fields"
echo "Checking for changed files in: $path"
# Check if path is in modified files:
if [[ "${_modified_paths[@]}" =~ "${path}" ]]; then
echo " Found $path in modified files"
echo " Checking if release notes modified in: $release_notes"
if [[ "${_modified_paths[@]}" =~ "${release_notes}" ]]; then
echo " Found $release_notes in modified files"
echo " Checking for pull request URL in $release_notes"
if [[ ! -f $release_notes ]]; then
echo " $release_notes does not exist, please, create it."
#exit 1;
fi
_pr_link_occurences=`grep -c "${PR_URL}" $release_notes || true`
echo " Found $_pr_link_occurences occurences of $PR_URL in $release_notes"
if [[ ${_pr_link_occurences} -eq 1 ]]; then
echo " Found pull request URL in $release_notes once"
RELEASE_NOTES_FOUND+="> | \\\`$path\\\` | [$release_notes](${FSHARP_REPO_URL}/tree/main/$release_notes) | |"
RELEASE_NOTES_FOUND+=$'\n'
elif [[ ${_pr_link_occurences} -eq 0 ]]; then
echo " Did not find pull request URL in $release_notes"
DESCRIPTION="**No current pull request URL (${PR_URL}) found, please consider adding it**"
RELEASE_NOTES_FOUND+="> | \\\`$path\\\` | [$release_notes](${FSHARP_REPO_URL}/tree/main/$release_notes) | ${DESCRIPTION} |"
RELEASE_NOTES_FOUND+=$'\n'
PULL_REQUEST_FOUND=false
fi
else
echo " Did not find $release_notes in modified files"
DESCRIPTION="**No release notes found or release notes format is not correct**"
RELEASE_NOTES_NOT_FOUND+="| \\\`$path\\\` | [$release_notes](${FSHARP_REPO_URL}/tree/main/$release_notes) | ${DESCRIPTION} |"
RELEASE_NOTES_NOT_FOUND+=$'\n'
fi
else
echo " Nothing found, no release notes required"
fi
done
echo "Done checking for release notes changes"
if [[ $RELEASE_NOTES_NOT_FOUND != "" ]]; then
RELEASE_NOTES_MESSAGE_DETAILS+=$"@${PR_AUTHOR},"
RELEASE_NOTES_MESSAGE_DETAILS+=$'\n'
RELEASE_NOTES_MESSAGE_DETAILS+=$'\n'
RELEASE_NOTES_MESSAGE_DETAILS+=$"> [!CAUTION]"
RELEASE_NOTES_MESSAGE_DETAILS+=$'\n'
RELEASE_NOTES_MESSAGE_DETAILS+=$"> **No release notes found for the changed paths (see table below).**"
RELEASE_NOTES_MESSAGE_DETAILS+=$'\n'
RELEASE_NOTES_MESSAGE_DETAILS+=$">"
RELEASE_NOTES_MESSAGE_DETAILS+=$'\n'
RELEASE_NOTES_MESSAGE_DETAILS+=$"> Please make sure to add an entry with an informative description of the change as well as link to this pull request, issue and language suggestion if applicable. Release notes for this repository are based on [Keep A Changelog](https://keepachangelog.com/en/1.1.0/) format."
RELEASE_NOTES_MESSAGE_DETAILS+=$'\n'
RELEASE_NOTES_MESSAGE_DETAILS+=$">"
RELEASE_NOTES_MESSAGE_DETAILS+=$'\n'
RELEASE_NOTES_MESSAGE_DETAILS+=$"> **The following format is recommended for this repository:**"
RELEASE_NOTES_MESSAGE_DETAILS+=$'\n'
RELEASE_NOTES_MESSAGE_DETAILS+=$">"
RELEASE_NOTES_MESSAGE_DETAILS+=$'\n'
RELEASE_NOTES_MESSAGE_DETAILS+=$">"
RELEASE_NOTES_MESSAGE_DETAILS+=$'\n'
RELEASE_NOTES_MESSAGE_DETAILS+=$"> \\\`* <Informative description>. ([PR #XXXXX](https://github.com/dotnet/fsharp/pull/XXXXX))\\\`"
RELEASE_NOTES_MESSAGE_DETAILS+=$'\n'
RELEASE_NOTES_MESSAGE_DETAILS+=$">"
RELEASE_NOTES_MESSAGE_DETAILS+=$'\n'
RELEASE_NOTES_MESSAGE_DETAILS+=$">"
RELEASE_NOTES_MESSAGE_DETAILS+=$"> See examples in the files, listed in the table below or in th full documentation at https://fsharp.github.io/fsharp-compiler-docs/release-notes/About.html."
RELEASE_NOTES_MESSAGE_DETAILS+=$'\n'
RELEASE_NOTES_MESSAGE_DETAILS+=$'\n'
RELEASE_NOTES_MESSAGE_DETAILS+=$'**If you believe that release notes are not necessary for this PR, please add <kbd>NO_RELEASE_NOTES</kbd> label to the pull request.**'
RELEASE_NOTES_MESSAGE_DETAILS+=$'\n'
RELEASE_NOTES_MESSAGE_DETAILS+=$'\n'
RELEASE_NOTES_MESSAGE_DETAILS+=$"**You can open this PR in browser to add release notes: [open in github.dev](https://github.dev/dotnet/fsharp/pull/${PR_NUMBER})**"
RELEASE_NOTES_MESSAGE_DETAILS+=$'\n'
RELEASE_NOTES_MESSAGE_DETAILS+=$'\n'
RELEASE_NOTES_MESSAGE_DETAILS+='| Change path | Release notes path | Description |'
RELEASE_NOTES_MESSAGE_DETAILS+=$'\n'
RELEASE_NOTES_MESSAGE_DETAILS+='| ---------------- | ------------------ | ----------- |'
RELEASE_NOTES_MESSAGE_DETAILS+=$'\n'
RELEASE_NOTES_MESSAGE_DETAILS+="${RELEASE_NOTES_NOT_FOUND}"
RELEASE_NOTES_MESSAGE_DETAILS+=$'\n'
RELEASE_NOTES_MESSAGE_DETAILS+=$'\n'
RELEASE_NOTES_MESSAGE_DETAILS+=$'\n'
fi
if [[ $RELEASE_NOTES_FOUND != "" ]]; then
RELEASE_NOTES_MESSAGE_DETAILS+=$"<hr/>"
RELEASE_NOTES_MESSAGE_DETAILS+=$'\n'
RELEASE_NOTES_MESSAGE_DETAILS+=$'\n'
RELEASE_NOTES_MESSAGE_DETAILS+=$"> :white_check_mark: Found changes and release notes in following paths:"
RELEASE_NOTES_MESSAGE_DETAILS+=$'\n'
RELEASE_NOTES_MESSAGE_DETAILS+=$'\n'
if [[ $PULL_REQUEST_FOUND = false ]]; then
RELEASE_NOTES_MESSAGE_DETAILS+=$"> [!WARNING]"
RELEASE_NOTES_MESSAGE_DETAILS+=$'\n'
RELEASE_NOTES_MESSAGE_DETAILS+=$"> **No PR link found in some release notes, please consider adding it.**"
RELEASE_NOTES_MESSAGE_DETAILS+=$'\n'
RELEASE_NOTES_MESSAGE_DETAILS+=$'\n'
RELEASE_NOTES_MESSAGE_DETAILS+=$'\n'
fi
RELEASE_NOTES_MESSAGE_DETAILS+='> | Change path | Release notes path | Description |'
RELEASE_NOTES_MESSAGE_DETAILS+=$'\n'
RELEASE_NOTES_MESSAGE_DETAILS+='> | ---------------- | ------------------ | ----------- |'
RELEASE_NOTES_MESSAGE_DETAILS+=$'\n'
RELEASE_NOTES_MESSAGE_DETAILS+="${RELEASE_NOTES_FOUND}"
RELEASE_NOTES_MESSAGE_DETAILS+=$'\n'
fi
RELEASE_NOTES_MESSAGE+=$'<!-- DO_NOT_REMOVE: release_notes_check -->\n'
if [[ $RELEASE_NOTES_MESSAGE_DETAILS == "" ]]; then
RELEASE_NOTES_MESSAGE+=$'## :white_check_mark: No release notes required\n\n'
else
RELEASE_NOTES_MESSAGE+=$'## :heavy_exclamation_mark: Release notes required\n\n'
RELEASE_NOTES_MESSAGE+=$RELEASE_NOTES_MESSAGE_DETAILS
fi
echo "release-notes-check-message<<$EOF" >>$GITHUB_OUTPUT
if [[ "$OPT_OUT_RELEASE_NOTES" = true ]]; then
echo "<!-- DO_NOT_REMOVE: release_notes_check -->" >>$GITHUB_OUTPUT
echo "" >>$GITHUB_OUTPUT
echo "## :warning: Release notes required, but author opted out" >>$GITHUB_OUTPUT
echo "" >>$GITHUB_OUTPUT
echo "" >>$GITHUB_OUTPUT
echo "> [!WARNING]" >>$GITHUB_OUTPUT
echo "> **Author opted out of release notes, check is disabled for this pull request.**" >>$GITHUB_OUTPUT
echo "> cc @dotnet/fsharp-team-msft" >>$GITHUB_OUTPUT
else
echo "${RELEASE_NOTES_MESSAGE}" >>$GITHUB_OUTPUT
fi
echo "$EOF" >>$GITHUB_OUTPUT
if [[ $RELEASE_NOTES_NOT_FOUND != "" && ${OPT_OUT_RELEASE_NOTES} != true ]]; then
exit 1
fi
# Did bot already commented the PR?
- name: Find Comment
if: success() || failure()
uses: peter-evans/find-comment@v2.4.0
id: fc
with:
issue-number: ${{github.event.pull_request.number}}
comment-author: 'github-actions[bot]'
body-includes: '<!-- DO_NOT_REMOVE: release_notes_check -->'
# If not, create a new comment
- name: Create comment
if: steps.fc.outputs.comment-id == '' && (success() || failure())
uses: actions/github-script@v6
with:
github-token: ${{ github.token }}
script: |
const comment = await github.rest.issues.createComment({
issue_number: context.issue.number,
owner: context.repo.owner,
repo: context.repo.repo,
body: `${{steps.release_notes_changes.outputs.release-notes-check-message}}`
});
return comment.data.id;
# If yes, update the comment
- name: Update comment
if: steps.fc.outputs.comment-id != '' && (success() || failure())
uses: actions/github-script@v6
with:
github-token: ${{ github.token }}
script: |
const comment = await github.rest.issues.updateComment({
owner: context.repo.owner,
repo: context.repo.repo,
comment_id: ${{steps.fc.outputs.comment-id}},
body: `${{steps.release_notes_changes.outputs.release-notes-check-message}}`
});
return comment.data.id;