podman/hack/release.sh
W. Trevor King cb430d58e6 hack/release.sh: Add a guard against -dev suffixes for argv[2]
Because it's easier to recover from that if we fail early instead of
going through and creating a "Bump to v1.2.3-dev-dev" commit, etc.

Signed-off-by: W. Trevor King <wking@tremily.us>

Closes: #926
Approved by: rhatdan
2018-06-10 10:51:11 +00:00

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#!/bin/sh
#
# Cut a libpod release. Usage:
#
# $ hack/release.sh <version> <next-version>
#
# For example:
#
# $ hack/release.sh 1.2.3 1.3.0
#
# for "I'm cutting 1.2.3, and want to use 1.3.0-dev for future work".
VERSION="$1"
NEXT_VERSION="$2"
if test "${NEXT_VERSION}" != "${NEXT_VERSION%-dev}"
then
echo "The next-version argument '${NEXT_VERSION}' should not end in '-dev'." >&2
echo "This script will add the -dev suffix as needed internally. Try:" >&2
echo " $0 ${VERSION} ${NEXT_VERSION%-dev}" >&2
exit 1
fi
DATE=$(date '+%Y-%m-%d')
LAST_TAG=$(git describe --tags --abbrev=0)
write_go_version()
{
LOCAL_VERSION="$1"
sed -i "s/^\(const Version = \"\).*/\1${LOCAL_VERSION}\"/" version/version.go
}
write_spec_version()
{
LOCAL_VERSION="$1"
sed -i "s/^\(Version: *\).*/\1${LOCAL_VERSION}/" contrib/spec/podman.spec.in
}
write_makefile_epoch()
{
LOCAL_EPOCH="$1"
sed -i "s/^\(EPOCH_TEST_COMMIT ?= \).*/\1${LOCAL_EPOCH}/" Makefile
}
write_changelog()
{
echo "- Changelog for v${VERSION} (${DATE})" >.changelog.txt &&
git log --no-merges --format=' * %s' "${LAST_TAG}..HEAD" >>.changelog.txt &&
echo >>.changelog.txt &&
cat changelog.txt >>.changelog.txt &&
mv -f .changelog.txt changelog.txt
}
release_commit()
{
write_go_version "${VERSION}" &&
write_spec_version "${VERSION}" &&
write_changelog &&
git commit -asm "Bump to v${VERSION}"
}
dev_version_commit()
{
write_go_version "${NEXT_VERSION}-dev" &&
write_spec_version "${NEXT_VERSION}" &&
git commit -asm "Bump to v${NEXT_VERSION}-dev"
}
epoch_commit()
{
LOCAL_EPOCH="$1"
write_makefile_epoch "${LOCAL_EPOCH}" &&
git commit -asm 'Bump gitvalidation epoch'
}
git fetch origin &&
git checkout -b "bump-${VERSION}" origin/master &&
EPOCH=$(git rev-parse HEAD) &&
release_commit &&
git tag -s -m "version ${VERSION}" "v${VERSION}" &&
dev_version_commit &&
epoch_commit "${EPOCH}"