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terraform-provider-proxmox/scripts/generate-changelog.sh
2021-09-08 22:17:05 -04:00

54 lines
1.5 KiB
Bash
Executable File

#!/bin/bash
set -o errexit
set -o nounset
__dir="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
__parent="$(dirname "$__dir")"
CHANGELOG_FILE_NAME="CHANGELOG.md"
CHANGELOG_TMP_FILE_NAME="CHANGELOG.tmp"
TARGET_SHA=$(git rev-parse HEAD)
PREVIOUS_RELEASE_TAG=$(git describe --abbrev=0 --match='v*.*.*' --tags)
PREVIOUS_RELEASE_SHA=$(git rev-list -n 1 $PREVIOUS_RELEASE_TAG)
if [ $TARGET_SHA == $PREVIOUS_RELEASE_SHA ]; then
echo "Nothing to do"
exit 0
fi
PREVIOUS_CHANGELOG=$(sed -n -e "/# ${PREVIOUS_RELEASE_TAG#v}/,\$p" $__parent/$CHANGELOG_FILE_NAME)
if [ -z "$PREVIOUS_CHANGELOG" ]
then
echo "Unable to locate previous changelog contents."
exit 1
fi
CHANGELOG=$($(go env GOPATH)/bin/changelog-build -this-release $TARGET_SHA \
-last-release $PREVIOUS_RELEASE_SHA \
-git-dir $__parent \
-entries-dir .changelog \
-changelog-template $__dir/changelog.tmpl \
-note-template $__dir/release-note.tmpl \
-storage-mode filesystem)
if [ -z "$CHANGELOG" ]
then
echo "No changelog generated."
exit 0
fi
rm -f $CHANGELOG_TMP_FILE_NAME
sed -n -e "1{/# /p;}" $__parent/$CHANGELOG_FILE_NAME > $CHANGELOG_TMP_FILE_NAME
echo "$CHANGELOG" >> $CHANGELOG_TMP_FILE_NAME
echo >> $CHANGELOG_TMP_FILE_NAME
echo "$PREVIOUS_CHANGELOG" >> $CHANGELOG_TMP_FILE_NAME
cp $CHANGELOG_TMP_FILE_NAME $CHANGELOG_FILE_NAME
rm $CHANGELOG_TMP_FILE_NAME
echo "Successfully generated changelog."
exit 0