cdist/bin/build-helper
Darko Poljak fe833fdfcb Sign git tag as one of the last steps
If it fails then the whole release should not fail,
signing git tag can be tried again.
2019-05-03 21:46:17 +02:00

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#!/bin/sh
#
# 2011-2013 Nico Schottelius (nico-cdist at schottelius.org)
#
# This file is part of cdist.
#
# cdist is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# cdist is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with cdist. If not, see <http://www.gnu.org/licenses/>.
#
#
# This file contains the heavy lifting found usually in the Makefile
#
basedir=${0%/*}/../
# Change to checkout directory
cd "$basedir"
version=$(git describe)
option=$1; shift
case "$option" in
changelog-changes)
if [ "$#" -eq 1 ]; then
start=$1
else
start="[[:digit:]]"
fi
end="[[:digit:]]"
awk -F: "BEGIN { start=0 }
{
if(start == 0) {
if (\$0 ~ /^$start/) {
start = 1
}
} else {
if (\$0 ~ /^$end/) {
exit
} else {
print \$0
}
}
}" "$basedir/docs/changelog"
;;
changelog-version)
# get version from changelog
grep '^[[:digit:]]' "$basedir/docs/changelog" | head -n1 | sed 's/:.*//'
;;
check-date)
# verify date in changelog is today
date_today="$(date +%Y-%m-%d)"
date_changelog=$(grep '^[[:digit:]]' "$basedir/docs/changelog" | head -n1 | sed 's/.*: //')
if [ "$date_today" != "$date_changelog" ]; then
echo "Date in changelog is not today"
echo "Changelog: $date_changelog"
exit 1
fi
;;
check-unittest)
"$0" test
;;
blog)
version=$1; shift
blogfile=$1; shift
dir=${blogfile%/*}
file=${blogfile##*/}
cat << eof > "$blogfile"
[[!meta title="Cdist $version released"]]
Here's a short overview about the changes found in version ${version}:
eof
$0 changelog-changes "$version" >> "$blogfile"
cat << eof >> "$blogfile"
For more information visit the [[cdist homepage|software/cdist]].
[[!tag cdist config unix]]
eof
cd "$dir"
git add "$file"
# Allow git commit to fail if there are no changes
git commit -m "cdist blog update: $version" "$blogfile" || true
;;
ml-release)
if [ $# -ne 1 ]; then
echo "$0 ml-release version" >&2
exit 1
fi
version=$1; shift
to_a=cdist
to_d=l.schottelius.org
to=${to_a}@${to_d}
from_a=nico-cdist
from_d=schottelius.org
from=${from_a}@${from_d}
(
cat << eof
From: Nico -telmich- Schottelius <$from>
To: cdist mailing list <$to>
Subject: cdist $version released
Hello .*,
cdist $version has been released with the following changes:
eof
"$0" changelog-changes "$version"
cat << eof
Cheers,
Nico
--
Automatisation at its best level. With cdist.
eof
) | /usr/sbin/sendmail -f "$from" "$to"
;;
release-git-tag)
target_version=$($0 changelog-version)
if git rev-parse --verify refs/tags/$target_version 2>/dev/null; then
echo "Tag for $target_version exists, aborting"
exit 1
fi
printf "Enter tag description for ${target_version}: "
read tagmessage
# setup for signed tags:
# gpg --fulL-gen-key
# gpg --list-secret-keys --keyid-format LONG
# git config --local user.signingkey <id>
# for exporting pub key:
# gpg --armor --export <id> > pubkey.asc
# gpg --output pubkey.gpg --export <id>
# show tag with signature
# git show <tag>
# verify tag signature
# git tag -v <tag>
#
# gpg verify signature
# gpg --verify <asc-file> <file>
# gpg --no-default-keyring --keyring <pubkey.gpg> --verify <asc-file> <file>
# Ensure gpg-agent is running.
export GPG_TTY=$(tty)
gpg-agent
git tag -s "$target_version" -m "$tagmessage"
git push --tags
;;
sign-git-release)
if [ $# -lt 2 ]
then
printf "usage: $0 sign-git-release TAG TOKEN [ARCHIVE]\n"
printf " if ARCHIVE is not specified then it is created\n"
exit 1
fi
tag="$1"
if ! git rev-parse -q --verify "${tag}" >/dev/null 2>&1
then
printf "Tag \"${tag}\" not found.\n"
exit 1
fi
token="$2"
if [ $# -gt 2 ]
then
archivename="$3"
else
archivename="cdist-${tag}.tar"
git archive --prefix="cdist-${tag}/" -o "${archivename}" "${tag}" \
|| exit 1
# make sure target version is generated
"$0" target-version
tar -x -f "${archivename}" || exit 1
cp cdist/version.py "cdist-${tag}/cdist/version.py" || exit 1
tar -c -f "${archivename}" "cdist-${tag}/" || exit 1
rm -r -f "cdist-${tag}/"
gzip "${archivename}" || exit 1
archivename="${archivename}.gz"
fi
gpg --armor --detach-sign "${archivename}" || exit 1
project="ungleich-public%2Fcdist"
sed_cmd='s/^.*"markdown":"\([^"]*\)".*$/\1/'
# upload archive
response_archive=$(curl -f -X POST \
-H "PRIVATE-TOKEN: ${token}" \
-F "file=@${archivename}" \
"https://code.ungleich.ch/api/v4/projects/${project}/uploads" \
| sed "${sed_cmd}") || exit 1
# upload archive signature
response_archive_sig=$(curl -f -X POST \
-H "PRIVATE-TOKEN: ${token}" \
-F "file=@${archivename}.asc" \
"https://code.ungleich.ch/api/v4/projects/${project}/uploads" \
| sed "${sed_cmd}") || exit 1
# make release
changelog=$("$0" changelog-changes "$1" | sed 's/^[[:space:]]*//')
release_notes=$(
printf "Release %s\n\n%s\n\n%s\n\n**Changelog**\n\n%s\n" \
"${tag}" "${response_archive}" "${response_archive_sig}" "${changelog}"
)
curl -f -X POST \
-H "PRIVATE-TOKEN: ${token}" \
-F "description=${release_notes}" \
"https://code.ungleich.ch/api/v4/projects/${project}/repository/tags/${tag}/release" \
|| exit 1
# remove generated files (archive and asc)
if [ $# -eq 2 ]
then
rm -f "${archivename}"
fi
rm -f "${archivename}.asc"
;;
release)
set -e
target_version=$($0 changelog-version)
target_branch=$($0 version-branch)
echo "Beginning release process for $target_version"
# First check everything is sane
"$0" check-date
"$0" check-unittest
"$0" check-pycodestyle
"$0" shellcheck
# Generate version file to be included in packaging
"$0" target-version
# Ensure the git status is clean, else abort
if ! git diff-index --name-only --exit-code HEAD ; then
echo "Unclean tree, see files above, aborting"
exit 1
fi
# Ensure we are on the master branch
masterbranch=yes
if [ "$(git rev-parse --abbrev-ref HEAD)" != "master" ]; then
echo "Releases are happening from the master branch, aborting"
echo "Enter the magic word to release anyway"
read magicword
if [ "$magicword" = "iknowwhatido" ]; then
masterbranch=no
else
exit 1
fi
fi
if [ "$masterbranch" = yes ]; then
# Ensure version branch exists
if ! git rev-parse --verify refs/heads/$target_branch 2>/dev/null; then
git branch "$target_branch"
fi
# Merge master branch into version branch
git checkout "$target_branch"
git merge master
fi
# Verify that after the merge everything works
"$0" check-date
"$0" check-unittest
# Generate documentation (man and html)
# First, clean old generated docs
make docs-clean
make docs
# Generate speeches (indirect check if they build)
make speeches
#############################################################
# Everything green, let's do the release
# Tag the current commit
"$0" release-git-tag
# Also merge back the version branch
if [ "$masterbranch" = yes ]; then
git checkout master
git merge "$target_branch"
fi
# Publish git changes
make pub
# publish man, speeches, website
if [ "$masterbranch" = yes ]; then
make web-release-all
else
make web-release-all-no-latest
fi
# Ensure that pypi release has the right version
"$0" version
# Create and publish package for pypi
make pypi-release
# Archlinux release is based on pypi
make archlinux-release
# sign git tag
printf "Enter upstream repository authentication token: "
read token
"$0" sign-git-release "${target_version}" "${token}"
# Announce change on ML
make ml-release
cat << eof
Manual steps post release:
- linkedin
- hackernews
- reddit
- twitter
eof
;;
test)
export PYTHONPATH="$(pwd -P)"
if [ $# -lt 1 ]; then
python3 -m cdist.test
else
python3 -m unittest "$@"
fi
;;
test-remote)
export PYTHONPATH="$(pwd -P)"
python3 -m cdist.test.exec.remote
;;
pycodestyle|pep8)
pycodestyle "${basedir}" "${basedir}/scripts/cdist" | less
;;
check-pycodestyle)
"$0" pycodestyle
printf "\\nPlease review pycodestyle report.\\n"
while true
do
echo "Continue (yes/no)?"
any=
read any
case "$any" in
yes)
break
;;
no)
exit 1
;;
*)
echo "Please answer with 'yes' or 'no' explicitly."
;;
esac
done
;;
shellcheck)
make helper=${helper} WEBDIR=${WEBDIR} shellcheck
printf "\\nPlease review shellcheck report.\\n"
while true
do
echo "Continue (yes/no)?"
any=
read any
case "$any" in
yes)
break
;;
no)
exit 1
;;
*)
echo "Please answer with 'yes' or 'no' explicitly."
;;
esac
done
;;
version-branch)
"$0" changelog-version | cut -d. -f '1,2'
;;
version)
echo "VERSION = \"$(git describe)\"" > cdist/version.py
;;
target-version)
target_version=$($0 changelog-version)
echo "VERSION = \"${target_version}\"" > cdist/version.py
;;
*)
echo "Unknown helper target $@ - aborting"
exit 1
;;
esac