abapGit/ci/deploy-release-tag.sh
2019-10-06 23:30:01 -07:00

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1.5 KiB
Bash
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#!/bin/bash
echo "Detecting version change ..."
VERSION_FILE=src/zif_abapgit_version.intf.abap
VERSION_CONSTANT=gc_abap_version
git diff-tree --no-commit-id --name-only -r HEAD | grep $VERSION_FILE > /dev/null 2>&1
if [ $? -ne 0 ]; then
echo "no version change detected, skipping tag creation"
exit 0
fi
VERSION_DIFF=$(git diff HEAD^:$VERSION_FILE HEAD:$VERSION_FILE)
echo "$VERSION_DIFF" | grep $VERSION_CONSTANT > /dev/null 2>&1
if [ $? -ne 0 ]; then
echo "no version change detected, skipping tag creation"
exit 0
fi
VERSION_BEFORE=$(echo "$VERSION_DIFF" | grep "^-.\+\b$VERSION_CONSTANT\b" | grep -E -o "[0-9]+\.[0-9]+\.[0-9]+")
VERSION_AFTER=$(echo "$VERSION_DIFF" | grep "^+.\+\b$VERSION_CONSTANT\b" | grep -E -o "[0-9]+\.[0-9]+\.[0-9]+")
if [ -z $VERSION_BEFORE ] || [ -z $VERSION_AFTER ]; then
echo "unexpected version parsing error"
echo "$VERSION_DIFF" | grep $VERSION_CONSTANT
exit 1
fi
if [ $VERSION_BEFORE = $VERSION_AFTER ]; then
echo "no version change detected, skipping tag creation"
exit 0
fi
TAG="v$VERSION_AFTER"
echo "version change detected [$VERSION_BEFORE > $VERSION_AFTER], creating a new tag ..."
# DEPLOY
git config user.email "builds@travis-ci.com"
git config user.name "Travis CI"
REPO_URL=$(git remote -v | grep -m1 '^origin' | sed -Ene 's#.*(https://[^[:space:]]+).*#\1#p')
PUSH_URL=$(echo "$REPO_URL" | sed -Ene "s#(https://)#\1$GITHUB_API_KEY@#p")
# e.g. https://$GITHUB_API_KEY@github.com/larshp/abapGit.git
git tag $TAG || exit 1
git push $PUSH_URL $TAG || exit 1