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Diffstat (limited to '.travis/generate_changelog_and_tag_release.sh')
-rwxr-xr-x | .travis/generate_changelog_and_tag_release.sh | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/.travis/generate_changelog_and_tag_release.sh b/.travis/generate_changelog_and_tag_release.sh new file mode 100755 index 000000000..0f3d1bb5d --- /dev/null +++ b/.travis/generate_changelog_and_tag_release.sh @@ -0,0 +1,69 @@ +#!/bin/bash +# +# 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 +# +# 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 +# +# This is a modified version of: +# https://github.com/paulfantom/travis-helper/blob/master/releasing/releaser.sh +# +# Copyright: SPDX-License-Identifier: GPL-3.0-or-later +# +# Author: Pavlos Emm. Katsoulakis <paul@netdata.cloud> +# Author: Pawel Krupa (@paulfantom) +set -e + +if [ ! -f .gitignore ]; then + echo "Run as ./travis/$(basename "$0") from top level directory of git repository" + exit 1 +fi + +echo "--- Executing Tagging facility to determine TAG ---" +source .travis/tagger.sh + +echo "--- Changelog generator and tagger script starting ---" +# If tagger script hasn't produced a TAG, there is nothing to do so bail out happy +if [ -z "${GIT_TAG}" ]; then + echo "GIT_TAG is empty, nothing to do for now (Value: $GIT_TAG)" + exit 0 +fi + +if [ ! "${TRAVIS_REPO_SLUG}" == "netdata/netdata" ]; then + echo "Beta mode on ${TRAVIS_REPO_SLUG}, nothing to do on the changelog generator and tagging script for (${GIT_TAG}), bye" + exit 0 +fi + +echo "--- Initialize git configuration ---" +export GIT_MAIL="bot@netdata.cloud" +export GIT_USER="netdatabot" +git config user.email "${GIT_MAIL}" +git config user.name "${GIT_USER}" +git checkout master +git pull + +echo "---- UPDATE VERSION FILE ----" +echo "$GIT_TAG" >packaging/version +git add packaging/version + +echo "---- GENERATE CHANGELOG -----" +./.travis/generate_changelog_for_release.sh +git add CHANGELOG.md + +echo "---- COMMIT AND PUSH CHANGES ----" +git commit -m "[ci skip] release $GIT_TAG" +git tag "$GIT_TAG" -a -m "Automatic tag generation for travis build no. $TRAVIS_BUILD_NUMBER" +git push "https://${GITHUB_TOKEN}:@$(git config --get remote.origin.url | sed -e 's/^https:\/\///')" +git push "https://${GITHUB_TOKEN}:@$(git config --get remote.origin.url | sed -e 's/^https:\/\///')" --tags +# After those operations output of command `git describe` should be identical with a value of GIT_TAG |