CHIEFSOFT\ameye
124 lines
4.4 KiB
Bash
124 lines
4.4 KiB
Bash
#!/bin/bash
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parseRepositoryName () {
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local url=$1
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if [ -z "$url" ]; then
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echo "You should pass a URL" >&2
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exit 2;
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fi;
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echo $(basename "${url}" .git)
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}
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getSubmodulesList () {
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local option=$1
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if [ -z "$option" ]; then
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echo "You should select an option" >&2
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exit 2;
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fi;
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echo $(git config --file .gitmodules --get-regexp ${option} | awk '{ print $2 }');
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}
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existsFork () {
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local username=$1
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local repository=$2
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local branch=$3
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if [ -z "$username" ]
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then
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echo "Username should be pass as first parameter." >&2
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exit 2;
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fi;
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if [ -z "$repository" ]
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then
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echo "Repository should be pass as second parameter." >&2
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exit 2;
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fi;
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if [ -z "$branch" ]
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then
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echo "Branch should be pass as third parameter." >&2
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exit 2;
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fi;
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result=$(git ls-remote --quiet --exit-code -h https://github.com/${username}/${repository} ${branch});
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if [ ! -z "$result" ]
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then
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echo 1;
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else
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echo 0;
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fi;
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}
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git config --global user.email "pkp@mailinator.com"
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git config --global user.name "PKP"
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echo "1 - Retrieving git user:"
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gitUser=$(cat .git/config | grep -A2 "remote \"origin\"" | grep "url" | cut -f2 -d":" | cut -f4 -d"/")
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echo " Gituser: $gitUser"
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echo "2 - Verifying if we have a merge commit in HEAD:"
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isMergeCommit=$(git log -m --pretty=oneline -n1 | grep -P "Merge [0-9a-z]{40} into [0-9a-z]{40}")
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echo " Merge commit message: $isMergeCommit"
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if [ \( -n "$isMergeCommit" \) -a \( "$gitUser" = "pkp" \) ]; then
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commitHash=$(git log -m --pretty=oneline -n2 | sed -n 2p | grep -Po "^[0-9a-z]{40}")
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echo " HEAD points to a merge commit."
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echo " HEAD^ points to a common commit with hash $commitHash"
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else
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commitHash=$(git log -m --pretty=oneline -n1 | grep -Po "^[0-9a-z]{40}")
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echo " HEAD points to a common commit with hash $commitHash"
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fi
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echo "3 - Verifying if last non merge commit is a subproject commit:"
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libModuleHashes=$(git show "$commitHash" | grep "+Subproject commit" | cut -f3 -d" ")
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strLength=${#libModuleHashes}
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echo " Subproject commit hash: $libModuleHashes"
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if [ \( -n "$libModuleHashes" \) -a \( "$strLength" -ge 40 \) ]; then
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echo " Last non merge commit is subproject commit."
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echo "4 - Trying to get user and branch from commit message:"
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userAndBranch=$(git log --pretty=oneline -1 "$commitHash" | grep -o "##.*##" | sed "s:^##\(.*\)##$:\1:")
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gitUser=$(echo "$userAndBranch" | cut -f1 -d"/")
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branch=$(echo "$userAndBranch" | cut -f2- -d"/")
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echo " User and branch: $userAndBranch - User: $gitUser - Branch: $branch"
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if [ \( -n "$gitUser" \) -a \( -n "$branch" \) ]; then
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echo " Found user and branch in commit message."
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echo "5 - Reseting the subproject commit in application."
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git reset --hard "$commitHash"^
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echo "6 - Initializing and updating submodule from official."
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git submodule update --init --recursive
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submoduleList=$(getSubmodulesList path)
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declare -A submodulesArr
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for submodule in $submoduleList
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do
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rawUrl=$(getSubmodulesList "submodule.${submodule}.url")
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submodulesArr[$submodule]=$(parseRepositoryName $rawUrl)
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done;
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rootDir=$(pwd)
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currentSubmoduleIteration=1
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for submoduleName in ${!submodulesArr[@]};
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do
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submoduleUrlBasename=${submodulesArr[${submoduleName}]};
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submoduleLocalPath=$submoduleName
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printf "\nThis is the submodule: ${submoduleName}\n"
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printf "\tLocal path for repository should be %s\n" "${submoduleLocalPath}"
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printf "\tURL path for repository should be %s\n" "${submoduleUrlBasename}"
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printf "\tExists fork for it?\n"
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existsForkForSubmodule=$(existsFork ${gitUser} ${submoduleUrlBasename} ${branch})
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if [[ $existsForkForSubmodule == 1 ]]
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then
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echo "7 - Updating $submoduleLocalPath with code from $gitUser repository, $branch branch."
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cd ${submoduleLocalPath}
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git remote add "$gitUser" https://github.com/"$gitUser"/"$submoduleUrlBasename"
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git reset --hard HEAD
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git pull --rebase "$gitUser" "$branch"
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cd ${rootDir}
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((currentSubmoduleIteration=currentSubmoduleIteration+1))
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fi;
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done
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exit 0
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fi
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fi
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git submodule update --init --recursive
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