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71 lines
1.9 KiB
71 lines
1.9 KiB
12 years ago
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#!/bin/bash
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if [[ -e /var/lock/update-tde-git-submodules ]]; then
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echo "TDE GIT submodules are currently being updated"
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echo "If this is not the case, please remove the lockfile /var/lock/update-tde-git-submodules"
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exit 0
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fi
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if [[ ! -e .git ]] ||
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[[ -z "`git rev-parse --git-dir 2>/dev/null`" ]]; then
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echo "Current directory does not contain a .git folder. Exiting..."
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exit 1
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fi
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branch=`git symbolic-ref --short -q HEAD`
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if [[ -z "$branch" ]] ||
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[[ -z "`git rev-parse --symbolic-full-name --remotes=\"*/$branch\"`" ]]; then
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echo "There is not active upstream branch. Exiting..."
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exit 1
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fi
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touch /var/lock/update-tde-git-submodules
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PARENTDIR=$PWD
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echo "Working in $PARENTDIR"
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git pull
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if [[ ! -z "`git status --porcelain --ignore-submodules`" ]]; then
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git reset --hard HEAD
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git clean -dxff
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fi
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exec 3< submodules
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while read <&3
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do
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cd $PARENTDIR
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DIR2UPDATE=$REPLY
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if [[ $DIR2UPDATE != "" ]]; then
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echo "Attempting to reset submodule $DIR2UPDATE"
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cd $PARENTDIR/$DIR2UPDATE/..
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cd `git rev-parse --show-toplevel`
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if [[ -z "`grep \"^Updated: $PWD$\" /var/lock/update-tde-git-submodules`" ]]; then
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echo "Updated: $PWD" >>/var/lock/update-tde-git-submodules
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git submodule init
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git submodule update
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fi
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cd $PARENTDIR/$DIR2UPDATE
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if [[ ! -z "`git status --porcelain --ignore-submodules`" ]]; then
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git reset --hard HEAD
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git clean -dxff
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fi
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git checkout $branch
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git pull
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cd ..
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cd `git rev-parse --show-toplevel`
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echo "Committing changes to $PWD"
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if [[ ! -z "`git status --porcelain $PARENTDIR/$DIR2UPDATE`" ]]; then
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git add $PARENTDIR/$DIR2UPDATE
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git commit $PARENTDIR/$DIR2UPDATE -m "Reset submodule $DIR2UPDATE to latest HEAD"
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fi
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if [[ "`git rev-parse HEAD`" != "`git rev-parse origin/$branch`" ]]; then
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git push origin HEAD
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fi
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fi
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done
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exec 3>&-
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# Let the disk subsystem recover
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sleep 60
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rm /var/lock/update-tde-git-submodules
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