From e69a6f57493d286aca4711248263d17c0dacfca4 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Fabiano=20Fid=C3=AAncio?= Date: Wed, 19 Oct 2022 16:20:52 +0200 Subject: [PATCH] packaging: Add get_last_modification() MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Let's add a function to get the hash of the last commit modifying a specific file. This will help to avoid writing `git rev-list ...` into every single build script used by the kata-deploy. Signed-off-by: Fabiano Fidêncio --- tools/packaging/scripts/lib.sh | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/tools/packaging/scripts/lib.sh b/tools/packaging/scripts/lib.sh index 34fb29250..616c17b96 100644 --- a/tools/packaging/scripts/lib.sh +++ b/tools/packaging/scripts/lib.sh @@ -98,3 +98,18 @@ get_kata_hash() { ref=$2 git ls-remote --heads --tags "https://github.com/${project}/${repo}.git" | grep "${ref}" | awk '{print $1}' } + +# $1 - Repo's root dir +# $2 - The file we're looking for the last modification +get_last_modification() { + local repo_root_dir="${1}" + local file="${2}" + + # This is a workaround needed for when running this code on Jenkins + git config --global --add safe.directory ${repo_root_dir} &> /dev/null + + dirty="" + [ $(git status --porcelain | grep "${file#${repo_root_dir}/}" | wc -l) -gt 0 ] && dirty="-dirty" + + echo "$(git log -1 --pretty=format:"%H" ${file})${dirty}" +}