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Automate creating a CCCL release from RC tags. (#2657)
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* Add json file with version info that we can parse in CI.

* Add a build preset for installing

* Create an install.sh script

* Add release workflow to finalize, tag, and push release artifacts.

* Adds a new workflow that can be manually triggered at various points
  - `release-finalize`: Tag a final release.
    - Inputs:
      - `Release Candidate Tag` - The RC tag to package and publish.
    - Actions:
      - Creates release from RC.
      - Uploads artifacts created from RC.

[skip-matrix][skip-rapids][skip-vdc][skip-docs]

---------

Co-authored-by: Allison Piper <[email protected]>
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wmaxey and alliepiper authored Oct 30, 2024
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65 changes: 65 additions & 0 deletions .github/workflows/release-README.md
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# Release Workflows

The three `release-*.yml` workflows are used at various points in the release process:

## 1. `release-create-new.yml`

Begin the release process for a new version. Create branches and update version numbers.

### Start workflow on

- The `branch/{major}.{minor}.x` branch if it exists for the target version, or
- The branch or tag to use as a base when forking the release branch (e.g. `main`)

### Inputs

- `branch_version`: The 'X.Y.Z' version to use for the release branch.
- `main_version`: Optional; If set, a pull request will be created to bump main to this `X.Y.Z` version.

### Actions

- Creates release branch if needed.
- Updates release version directly on github release branch.
- If requested, creates pull request to update main to `main_version`.

## 2. `release-update-rc.yml`

Test and tag a new release candidate from a prepared release branch.

### Start workflow on

The release branch that has been prepared for the release candidate.
The current HEAD commit will be used.

### Inputs

None. The version number is obtained from inspecting the repository state.

### Actions

- Reads the version from a new metadata file written by the update-version.sh script.
- Errors out if the version is already tagged.
- Determines the next rc for this version by inspecting existing tags.
- Runs the `pull_request` workflow to validate the release candidate.
This can be modified in the future to run a special rc acceptance workflow (sanitizers, benchmarks?).
- Tags the release candidate only if the CI workflow passes.

## `release-finalize`

Tag a final release from an existing release candidate.
Create release artifacts.

### Start workflow on

The release candidate tag to use for the final release.

### Inputs

None.

### Actions

- Parses version info from the provided tag.
- Pushes final release tag
- Generates source and install packages (zips and tgzs)
- Creates draft Github release with auto-generated release notes and source/install archives.
192 changes: 192 additions & 0 deletions .github/workflows/release-finalize.yml
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# SPDX-FileCopyrightText: Copyright (c) 2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
# SPDX-License-Identifier: Apache-2.0
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

name: "Release: 3. Create Final Release"

# This workflow must be started on an release candidate tag.

on:
workflow_dispatch:

defaults:
run:
shell: bash --noprofile --norc -euo pipefail {0}

jobs:
create-release:
runs-on: ubuntu-latest
env:
GH_TOKEN: ${{ github.token }}
permissions:
contents: write
outputs:
rc_tag: ${{ steps.prepare.outputs.rc_tag }}
release_tag: ${{ steps.prepare.outputs.release_tag }}
steps:
- name: Checkout the repository
uses: actions/checkout@v4

- name: Prepare environment
id: prepare
run: |
log_and_export_vars() {
for var in "$@"; do
printf "%-15s %s\n" "$var:" "${!var}" | tee -a $GITHUB_STEP_SUMMARY
echo "${var}=${!var}" | tee -a $GITHUB_ENV | tee -a $GITHUB_OUTPUT
done
}
# The ref must match a release candidate tag. Parse version info:
tag_regex="^refs/tags/v([0-9]+)\.([0-9]+)\.([0-9]+)-rc([0-9]+)$"
if [[ "${GITHUB_REF}" =~ ${tag_regex} ]]; then
major_version=${BASH_REMATCH[1]}
minor_version=${BASH_REMATCH[2]}
patch_version=${BASH_REMATCH[3]}
rc=${BASH_REMATCH[4]}
else
echo "::error::Invalid ref: ${GITHUB_REF}. Must be a release candidate tag (vX.Y.Z-rcN)."
exit 1
fi
full_version="${major_version}.${minor_version}.${patch_version}"
release_tag="v${full_version}"
rc_tag="${release_tag}-rc${rc}"
repo_version=$(jq -r .full cccl-version.json)
log_and_export_vars full_version major_version minor_version patch_version rc release_tag rc_tag repo_version
if [[ "${repo_version}" != "${full_version}" ]]; then
echo "::error::cccl-version.json (${repo_version}) does not match release candidate tag (${rc_tag})."
exit 1
fi
# Ensure that there is no final release tag (vX.Y.Z) for the requested version.
release_tag_escaped=$(echo "${release_tag}" | sed 's/\./\\./g')
if git ls-remote --tags origin | grep -q "refs/tags/${release_tag_escaped}$"; then
echo "::error::Final release tag ${release_tag} already exists."
exit 1
fi
- name: Generate archives
id: archive
run: |
source_base=cccl-src-${release_tag}
package_base=cccl-${release_tag}
echo "::group::Preparing source"
declare -a source_exclude=(
.aws
.cache
.config
.local
.git
.vscode
build
archives
${source_base}
${package_base}
)
mkdir ${source_base}
rsync -av ${source_exclude[*]/#/--exclude=} . ${source_base}
echo "::endgroup::"
ci/install_cccl.sh "${package_base}"
mkdir archives
source_tarball=${PWD}/archives/${source_base}.tar.gz
source_zipfile=${PWD}/archives/${source_base}.zip
package_tarball=${PWD}/archives/${package_base}.tar.gz
package_zipfile=${PWD}/archives/${package_base}.zip
echo "source_tarball=${source_tarball}" >> $GITHUB_ENV
echo "source_zipfile=${source_zipfile}" >> $GITHUB_ENV
echo "package_tarball=${package_tarball}" >> $GITHUB_ENV
echo "package_zipfile=${package_zipfile}" >> $GITHUB_ENV
echo "::group::Archiving: ${source_tarball}"
tar -cvzf ${source_tarball} ${source_base}
echo "::endgroup::"
echo "::group::Archiving: ${source_zipfile}"
zip -rv9 ${source_zipfile} ${source_base}
echo "::endgroup::"
echo "::group::Archiving: ${package_tarball}"
tar -cvzf ${package_tarball} ${package_base}
echo "::endgroup::"
echo "::group::Archiving: ${package_zipfile}"
zip -rv9 ${package_zipfile} ${package_base}
echo "::endgroup::"
echo "::group::Archive vs Source Sizes"
echo "Sources:" | tee -a $GITHUB_STEP_SUMMARY
du -sh ${source_base} ${source_tarball} ${source_zipfile} | tee -a $GITHUB_STEP_SUMMARY
echo "Installation Packages:" | tee -a $GITHUB_STEP_SUMMARY
du -sh ${package_base} ${package_tarball} ${package_zipfile} | tee -a $GITHUB_STEP_SUMMARY
echo "::endgroup::"
rm -rf ${source_base} ${package_base}
- name: Tag
run: |
git config user.name github-actions
git config user.email [email protected]
git tag -a -m "CCCL Release ${release_tag}" ${release_tag} ${rc_tag}
git push origin ${release_tag}
echo "Tagged release ${release_tag} from ${rc_tag}." | tee -a $GITHUB_STEP_SUMMARY
- name: Draft Github Release
run: |
gh release create ${release_tag} \
--draft \
--generate-notes \
--title "${release_tag}" \
"${source_zipfile}#Source Archive (zip)" \
"${source_tarball}#Source Archive (tar.gz)" \
"${package_zipfile}#Installation Archive (zip)" \
"${package_tarball}#Installation Archive (tar.gz)"
- name: Notify Slack
if: ${{ success() }}
uses: slackapi/[email protected]
env:
SLACK_BOT_TOKEN: ${{ secrets.SLACK_NOTIFIER_BOT_TOKEN }}
SUMMARY_URL: https://github.com/${{github.repository}}/actions/runs/${{github.run_id}}
RC_TAG: ${{ steps.prepare.outputs.rc_tag }}
RELEASE_TAG: ${{ steps.prepare.outputs.release_tag }}
RELEASE_URL: https://github.com/${{github.repository}}/releases/tag/${{ steps.prepare.outputs.release_tag }}
with:
channel-id: ${{ secrets.SLACK_CHANNEL_RELEASE_LOG }}
slack-message: |
Release `${{ env.RELEASE_TAG }}` has been created from `${{ env.RC_TAG }}`.
A draft Github release has been prepared at ${{ env.RELEASE_URL }}.
Workflow summary: ${{ env.SUMMARY_URL }}
- name: Notify Slack (failure)
if: ${{ failure() }}
uses: slackapi/[email protected]
env:
SLACK_BOT_TOKEN: ${{ secrets.SLACK_NOTIFIER_BOT_TOKEN }}
SUMMARY_URL: https://github.com/${{github.repository}}/actions/runs/${{github.run_id}}
with:
channel-id: ${{ secrets.SLACK_CHANNEL_RELEASE_LOG }}
slack-message: |
An error has occurred while creating a release from ${{ github.ref }}.
Details: ${{ env.SUMMARY_URL }}
6 changes: 5 additions & 1 deletion CMakePresets.json
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Expand Up @@ -352,7 +352,7 @@
},
{
"name": "cccl-c-parallel",
"displayName" : "CCCL C Parallel Library",
"displayName": "CCCL C Parallel Library",
"inherits": "base",
"cacheVariables": {
"CCCL_ENABLE_C": true,
Expand Down Expand Up @@ -380,6 +380,10 @@
"name": "all-dev-debug",
"configurePreset": "all-dev-debug"
},
{
"name": "install",
"configurePreset": "install"
},
{
"name": "libcudacxx-codegen",
"configurePreset": "libcudacxx-codegen",
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6 changes: 6 additions & 0 deletions cccl-version.json
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{
"full": "2.7.0",
"major": 2,
"minor": 7,
"patch": 0
}
49 changes: 49 additions & 0 deletions ci/install_cccl.sh
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#!/bin/bash

set -eo pipefail

target_dir=$(realpath "$1")
mkdir -p "$target_dir"

# Move script to the root directory of the project
cd "$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )";

source ./pretty_printing.sh

# Check if the correct number of arguments has been provided
function usage {
echo "Usage: $0 [OPTIONS] dir"
echo
echo "Installs CCCL to the provided directory"

echo "Options:"
echo " -v/-verbose: Enable shell echo for debugging"
echo
echo "Examples:"
echo " $ $0 ~/my/prefix"
exit 1
}

while [[ "$#" -gt 0 ]]; do
case "$1" in
--verbose) VERBOSE=true; ;;
-v) VERBOSE=true; ;;
*) break ;;
esac
shift
done

if [ $VERBOSE ]; then
set -x
fi

# Move to cccl/ dir
pushd ".." > /dev/null
GROUP_NAME="🛠️ CMake Configure CCCL - Install"
run_command "$GROUP_NAME" cmake -G "Unix Makefiles" --preset install -DCMAKE_INSTALL_PREFIX="${target_dir}"
status=$?

GROUP_NAME="🏗️ Install CCCL"
run_command "$GROUP_NAME" cmake --build --preset install --target install
status=$?
popd > /dev/null
17 changes: 12 additions & 5 deletions ci/update_version.sh
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Expand Up @@ -28,14 +28,15 @@ if [ -z "$major" ] || [ -z "$minor" ] || [ -z "$patch" ]; then
fi

# Version file paths
REPO_VERSION_FILE="cccl-version.json"
CCCL_VERSION_FILE="libcudacxx/include/cuda/std/__cccl/version.h"
THRUST_VERSION_FILE="thrust/thrust/version.h"
CUB_VERSION_FILE="cub/cub/version.cuh"
CCCL_CMAKE_VERSION_FILE="lib/cmake/cccl/cccl-config-version.cmake"
CUB_CMAKE_VERSION_FILE="cub/cub/cmake/cub-config-version.cmake"
LIBCUDACXX_CMAKE_VERSION_FILE="libcudacxx/lib/cmake/libcudacxx/libcudacxx-config-version.cmake"
THRUST_CMAKE_VERSION_FILE="thrust/thrust/cmake/thrust-config-version.cmake"
CUDAX_CMAKE_VERSION_FILE="cudax/lib/cmake/cudax/cudax-config-version.cmake"
CUB_CMAKE_VERSION_FILE="lib/cmake/cub/cub-config-version.cmake"
LIBCUDACXX_CMAKE_VERSION_FILE="lib/cmake/libcudacxx/libcudacxx-config-version.cmake"
THRUST_CMAKE_VERSION_FILE="lib/cmake/thrust/thrust-config-version.cmake"
CUDAX_CMAKE_VERSION_FILE="lib/cmake/cudax/cudax-config-version.cmake"
CUDA_COOPERATIVE_VERSION_FILE="python/cuda_cooperative/cuda/cooperative/_version.py"
CUDA_PARALLEL_VERSION_FILE="python/cuda_parallel/cuda/parallel/_version.py"

Expand Down Expand Up @@ -78,7 +79,13 @@ update_file () {
fi
}

# Update version information in files
# Update version information in files:

update_file "$REPO_VERSION_FILE" " \"full\":.*," " \"full\": \"$major.$minor.$patch\","
update_file "$REPO_VERSION_FILE" " \"major\":.*" " \"major\": $major,"
update_file "$REPO_VERSION_FILE" " \"minor\":.*" " \"minor\": $minor,"
update_file "$REPO_VERSION_FILE" " \"patch\":.*" " \"patch\": $patch"

update_file "$CCCL_VERSION_FILE" "^#define CCCL_VERSION \([0-9]\+\)" "#define CCCL_VERSION $new_cccl_version"
update_file "$THRUST_VERSION_FILE" "^#define THRUST_VERSION \([0-9]\+\)" "#define THRUST_VERSION $new_thrust_cub_version"
update_file "$CUB_VERSION_FILE" "^#define CUB_VERSION \([0-9]\+\)" "#define CUB_VERSION $new_thrust_cub_version"
Expand Down

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