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Diffstat (limited to '.travis/releaser.sh')
| -rwxr-xr-x | .travis/releaser.sh | 83 |
1 files changed, 83 insertions, 0 deletions
diff --git a/.travis/releaser.sh b/.travis/releaser.sh new file mode 100755 index 000000000..9f7ecd4ee --- /dev/null +++ b/.travis/releaser.sh @@ -0,0 +1,83 @@ +#!/bin/bash +# SPDX-License-Identifier: MIT +# Copyright (C) 2018 Pawel Krupa (@paulfantom) - All Rights Reserved +# Permission to copy and modify is granted under the MIT license +# +# Original script is available at https://github.com/paulfantom/travis-helper/blob/master/releasing/releaser.sh +# +# Script to automatically do a couple of things: +# - generate a new tag according to semver (https://semver.org/) +# - generate CHANGELOG.md by using https://github.com/skywinder/github-changelog-generator +# - create draft of GitHub releases by using https://github.com/github/hub +# +# Tags are generated by searching for a keyword in last commit message. Keywords are: +# - [patch] or [fix] to bump patch number +# - [minor], [feature] or [feat] to bump minor number +# - [major] or [breaking change] to bump major number +# All keywords MUST be surrounded with square braces. +# +# Script uses git mechanisms for locking, so it can be used in parallel builds +# +# Requirements: +# - GITHUB_TOKEN variable set with GitHub token. Access level: repo.public_repo +# - docker +# - git-semver python package (pip install git-semver) + +set -e + +if [ ! -f .gitignore ] +then + echo "Run as ./travis/$(basename "$0") from top level directory of git repository" + exit 1 +fi + +echo "---- GENERATING CHANGELOG -----" +./.travis/generate_changelog.sh + +echo "---- FIGURING OUT TAGS ----" +# Check if current commit is tagged or not +GIT_TAG=$(git tag --points-at) +if [ -z "${GIT_TAG}" ]; then + git semver + # Figure out next tag based on commit message + GIT_TAG=HEAD + echo "Last commit message: $TRAVIS_COMMIT_MESSAGE" + case "${TRAVIS_COMMIT_MESSAGE}" in + *"[netdata patch release]"* ) GIT_TAG="v$(git semver --next-patch)" ;; + *"[netdata minor release]"* ) GIT_TAG="v$(git semver --next-minor)" ;; + *"[netdata major release]"* ) GIT_TAG="v$(git semver --next-major)" ;; + *) echo "Keyword not detected. Doing nothing" ;; + esac + + # Tag it! + if [ "$GIT_TAG" != "HEAD" ]; then + echo "Assigning a new tag: $GIT_TAG" + git tag "$GIT_TAG" -a -m "Automatic tag generation for travis build no. $TRAVIS_BUILD_NUMBER" + # git is able to push due to configuration already being initialized in `generate_changelog.sh` script + git push "https://${GITHUB_TOKEN}:@$(git config --get remote.origin.url | sed -e 's/^https:\/\///')" --tags + fi +fi + +if [ "${GIT_TAG}" == "HEAD" ]; then + echo "Not creating a release since neither of two conditions was met:" + echo " - keyword in commit message" + echo " - commit is tagged" + exit 0 +fi + +echo "---- CREATING TAGGED DOCKER CONTAINERS ----" +export REPOSITORY="netdata/netdata" +./docker/build.sh + +echo "---- CREATING RELEASE ARTIFACTS -----" +./.travis/create_artifacts.sh + +echo "---- CREATING RELEASE DRAFT WITH ASSETS -----" +# Download hub +HUB_VERSION=${HUB_VERSION:-"2.5.1"} +wget "https://github.com/github/hub/releases/download/v${HUB_VERSION}/hub-linux-amd64-${HUB_VERSION}.tgz" -O "/tmp/hub-linux-amd64-${HUB_VERSION}.tgz" +tar -C /tmp -xvf "/tmp/hub-linux-amd64-${HUB_VERSION}.tgz" +export PATH=$PATH:"/tmp/hub-linux-amd64-${HUB_VERSION}/bin" + +# Create a release draft +hub release create --draft -a "netdata-${GIT_TAG}.tar.gz" -a "netdata-${GIT_TAG}.gz.run" -a "sha256sums.txt" -m "${GIT_TAG}" "${GIT_TAG}" |