get_git: fixes and enhancements - fix checking of downloaded repo - clean local changes in cloned repo - enhance branch handling - add commit checking on the branch

This commit is contained in:
Tomas Kelemen (vudiq) 2018-03-02 00:41:55 +01:00 committed by MilhouseVH
parent 745c15f209
commit fb6a49734c

View File

@ -17,7 +17,7 @@
################################################################################
# Handler for git
# usage (in package.mk):
# Usage (in package.mk):
# PKG_URL (mandatory) must point to a git repository (git://... or https://example.com/repo.git)
# PKG_VERSION (mandatory) must point to a commit SHA, e.g. a1b2c3d
# PKG_GIT_SHA (optional) full hash of git commit
@ -27,14 +27,27 @@
# PKG_GIT_SUBMODULE_DEPTH (optional) history of submodules to clone, must be a number
_get_repo_already_downloaded() {
if [ -d $PACKAGE -a -f $STAMP_SHA -a -f $STAMP_URL ]; then
GIT_SHA=$(git ls-remote $PACKAGE | grep HEAD | head -n 1 | awk '{print $1;}')
[ "$GIT_SHA" = "$(cat $STAMP_SHA 2>/dev/null)" ] && return 0 || return 1
if [ -d $PACKAGE ]; then
(
cd $PACKAGE
_get_repo_clean
[ -n "$(git ls-remote . | grep -m1 HEAD | awk "/^${PKG_VERSION}/ {print \$1;}")" ] || exit 1
[ "$PKG_URL" = "$(git remote get-url origin)" ] || exit 1
[ -z "$PKG_GIT_CLONE_BRANCH" ] && exit 0
[ "$PKG_GIT_CLONE_BRANCH" = "$(git branch | grep ^\* | cut -d ' ' -f2)" ] || exit 1
exit 0
)
return
else
return 1
fi
}
_get_repo_clean() {
git clean -fdx
git checkout -- .
}
# Latest file already present, exit now...
_get_repo_already_downloaded && exit 0
@ -74,49 +87,68 @@ if [ -n "$PKG_GIT_SUBMODULE_DEPTH" ]; then
fi
GIT_FOUND="no"
opwd=$(pwd)
for d in $SOURCES/$1/$1-* ; do
if [ -d "$d/.git" ] ; then
cd $d
if [ "$PKG_URL" = "$(git remote get-url origin)" ] ; then
if [ "${GIT_FOUND}" = "no" ] ; then
printf "%${BUILD_INDENT}c $(print_color CLR_GET "GIT PULL") ($d)\n" ' '>&$SILENT_OUT
GIT_FOUND="yes"
GIT_DIR="$d"
git pull
cd -
if [ -d "$d/.git" ]; then
if [ "${GIT_FOUND}" = "no" ]; then
cd $d
if [ "$PKG_URL" = "$(git remote get-url origin)" ]; then
if [ -n "$PKG_GIT_CLONE_BRANCH" -a $(git branch | grep "^\* ${PKG_GIT_CLONE_BRANCH}$" | wc -l) -eq 1 -o -z "$PKG_GIT_CLONE_BRANCH" ]; then
GIT_FOUND="yes"
GIT_DIR="$d"
_get_repo_clean
elif [ -n "$PKG_GIT_CLONE_BRANCH" -a $(git branch | grep "^ ${PKG_GIT_CLONE_BRANCH}$" | wc -l) -eq 1 ]; then
GIT_FOUND="yes"
GIT_DIR="$d"
_get_repo_clean
git checkout $PKG_GIT_CLONE_BRANCH
elif [ -n "$PKG_GIT_CLONE_BRANCH" -a $(git branch -a | grep "^ remotes/origin/${PKG_GIT_CLONE_BRANCH}$" | wc -l) -eq 1 ]; then
GIT_FOUND="yes"
GIT_DIR="$d"
_get_repo_clean
git checkout -b $PKG_GIT_CLONE_BRANCH origin/$PKG_GIT_CLONE_BRANCH
else
printf "%${BUILD_INDENT}c $(print_color CLR_CLEAN "DELETE") ($d)\n" ' '>&$SILENT_OUT
cd "${opwd}"
rm -rf "$d"
fi
if [ "$GIT_FOUND" = "yes" ]; then
printf "%${BUILD_INDENT}c $(print_color CLR_GET "GIT PULL") $1\n" ' '>&$SILENT_OUT
git pull
cd "${opwd}"
fi
else
printf "%${BUILD_INDENT}c $(print_color CLR_CLEAN "DELETE") ($d)\n" ' '>&$SILENT_OUT
cd -
cd "${opwd}"
rm -rf "$d"
fi
else
printf "%${BUILD_INDENT}c $(print_color CLR_CLEAN "DELETE") ($d)\n" ' '>&$SILENT_OUT
cd -
rm -rf "$d"
fi
fi
done
cd "${opwd}"
if [ "${GIT_FOUND}" = "no" ] ; then
printf "%${BUILD_INDENT}c $(print_color CLR_GET "GIT CLONE") ($PACKAGE)\n" ' '>&$SILENT_OUT
if [ "${GIT_FOUND}" = "no" ]; then
printf "%${BUILD_INDENT}c $(print_color CLR_GET "GIT CLONE") $1\n" ' '>&$SILENT_OUT
git clone $GIT_CLONE_PARAMS $PKG_URL $PACKAGE
else
if [ ! "${GIT_DIR}" = "${PACKAGE}" ] ; then
if [ ! "${GIT_DIR}" = "${PACKAGE}" ]; then
mv "${GIT_DIR}" "${PACKAGE}"
fi
fi
cd $PACKAGE
git reset --hard $PKG_VERSION
printf "%${BUILD_INDENT}c $(print_color CLR_GET "GIT SUBMODULE")\n" ' '>&$SILENT_OUT
git submodule update --init --recursive $GIT_SUBMODULE_PARAMS
cd -
(
cd $PACKAGE
[ $(git log --oneline --pretty=tformat:"%H" | grep "^$PKG_VERSION" | wc -l) -eq 1 ] || { echo "There is no commit '$PKG_VERSION' on branch '$(git branch | grep ^\* | cut -d ' ' -f2)' of package '$1'! Aborting!" ; exit 1 ; }
git reset --hard $PKG_VERSION
printf "%${BUILD_INDENT}c $(print_color CLR_GET "GIT SUBMODULE") $1\n" ' '>&$SILENT_OUT
git submodule update --init --recursive $GIT_SUBMODULE_PARAMS
)
GIT_SHA=$(git ls-remote $PACKAGE | grep HEAD | head -n 1 | awk '{print $1;}')
GIT_SHA=$(git ls-remote $PACKAGE | grep -m1 HEAD | awk '{print $1;}')
if [ -n "$PKG_GIT_SHA" ]; then
[ "$PKG_GIT_SHA" = "$GIT_SHA" ] || printf "%${BUILD_INDENT}c $(print_color CLR_WARNING "WARNING") Incorrect git hash in respository: got ${GIT_SHA}, wanted ${PKG_GIT_SHA}\n\n" ' '>&$SILENT_OUT
fi
echo "${PKG_URL}" > $STAMP_URL
echo "${GIT_SHA}" > $STAMP_SHA