Update switch_all_submodules_to_head_and_clean

+ better detection of whether a branch is remote tracked
+ instead of git pull --rebase is used git fetch and git rebase
+ added verification whether the remote server is available
+ do a git checkout only if the required branch is not active
+ added support for creating a 'tde' submodules tree using git worktree

Signed-off-by: Slávek Banko <slavek.banko@axis.cz>
(cherry picked from commit 065e9e0936)

create_all_tarballs

@@ -1,7 +1,8 @@
 #!/bin/bash
 
 # Set the current target version
-export TARGET=${TARGET:-"14.0.0"}
+# The default is the version detected from TDE core header.
+export TARGET=${TARGET:-}
 
 # When $SUFFIX = true then the package tarball name will be $package-trinity.
 # When $SUFFIX != true then the package tarball name will be trinity-$package.
@@ -11,7 +12,7 @@ export SUFFIX=${SUFFIX:-"true"}
 # Setting base path for tarballs. Tarballs for indivitual modules
 # will be created into folders in same structure, as is in 'tde'.
 # The default is 'tde-tarballs' in parent directory.
-TARBALLS_BASE=${TARBALLS_BASE:-"$(dirname $PWD)/tde-tarballs/$TARGET"}
+TARBALLS_BASE=${TARBALLS_BASE:-}
 
 # List of modules to be omitted during creating tarballs.
 SKIP_MODULES="
@@ -31,27 +32,96 @@ skip_module() {
   return 1
 }
 
-# Check git-dir
-if [[ ! -e .git ]] ||
-   [[ -z "`git rev-parse --git-dir 2>/dev/null`" ]]; then
-        echo "This script can only be run from a top level git directory.  Exiting..."
+# echo in bold
+echobd () {
+    if [ -p /dev/stdout ]; then
+        echo "$1"
+    else
+        echo -ne "\033[1m"
+        echo -n "$1"
+        echo -e "\033[0m"
+    fi
+}
+
+# Move to main tde folder
+REMOTE_URL=$(git config --get remote.origin.url 2>/dev/null)
+if [ "$REMOTE_URL" != "${REMOTE_URL%/tde-packaging}" ]; then
+    # Switch from tde-packaging into main tde folder
+    cd `git rev-parse --show-toplevel`
+    cd ../tde
+    REMOTE_URL=$(git config --get remote.origin.url 2>/dev/null)
+fi
+while [ -n "$REMOTE_URL" ] && [ "$REMOTE_URL" = "${REMOTE_URL%/tde}" ]; do
+    # Switch from submodule to parent
+    cd `git rev-parse --show-toplevel`
+    cd ..
+    REMOTE_URL=$(git config --get remote.origin.url 2>/dev/null)
+done
+if [ "$REMOTE_URL" = "${REMOTE_URL%/tde}" ]; then
+    # Main tde folder not found
+    echo "This script can only be run from TDE git directory. Exiting."
     exit 1
 fi
+cd `git rev-parse --show-toplevel`
 
 # Check remote branch
-branch=`git branch --contains HEAD | grep -v "no branch" | head -n1 | cut -c 3-`
+branch=`git symbolic-ref -q HEAD | sed "s|^refs/heads/||"`
+if [[ -z "$branch" ]]; then
+    branch=`git branch --contains HEAD | egrep -v "no branch|detached" | head -n1 | cut -c 3-`
+fi
 if [[ -z "$branch" ]] ||
    [[ -z "`git rev-parse --symbolic-full-name --remotes=\"*/$branch\"`" ]]; then
         echo "There is not active upstream branch.  Exiting..."
         exit 1
 fi
 
+# Set target version
+if [ -z "$TARGET" ]; then
+    if [ -f main/tdelibs/tdecore/tdeversion.h ]; then
+        tdeversionHeader=main/tdelibs/tdecore/tdeversion.h
+    fi
+    if [ -f main/tdelibs/kdecore/kdeversion.h ]; then
+        tdeversionHeader=main/tdelibs/kdecore/kdeversion.h
+    fi
+    if [ -z "$tdeversionHeader" ]; then
+        echo "Cannot find TDE core headers. Exiting."
+        exit 1
+    fi
+    TARGET=`sed -n 's|#define [KT]DE_VERSION_STRING "[^0-9]\?\([^ "]*\).*|\1|p' $tdeversionHeader`
+fi
+export TARGET
+
+# Check branch by target
+if [ "$TARGET" != "${TARGET#3.5.}" ]; then
+    if [ "$TARGET" != "${TARGET#3.5.13.}" ]; then
+        targetBranch=v3.5.13-sru
+    else
+        targetBranch=master
+    fi
+else
+    if [ "$TARGET" != "${TARGET%.0}" ]; then
+        targetBranch=master
+    else
+        targetBranch=r${TARGET%.*}.x
+    fi
+fi
+if [ "$branch" != "$targetBranch" ]; then
+    echo "Target $TARGET is not valid on $branch branch. Exiting."
+    exit 1
+fi
+
+# Setting base path for tarballs
+TARBALLS_BASE=${TARBALLS_BASE:-"$(dirname $PWD)/tde-tarballs/$TARGET"}
+
 # Create tarballs for submodules
+echobd "Create tarballs for $(basename "$PWD") $branch branch"
+echobd "Working in $PWD"
 if [[ -e .gitmodules ]]; then
     create_tarball=$(dirname $(readlink -f "$0"))/create_tarball
     sed -n "s|^\[submodule \"\([^\"]*\)\"\]$|\1|p" <.gitmodules | \
     while read submodule; do
         skip_module "$submodule" && continue
+        echobd "Module ${submodule}"
         if [[ ! -e "$submodule/.git" ]]; then
             git submodule init -- "$submodule"
             git submodule update -- "$submodule"
@@ -63,3 +133,4 @@ if [[ -e .gitmodules ]]; then
         (cd "$submodule" && "$create_tarball")
     done
 fi
+echobd "Done in $PWD"

create_tarball

@@ -1,7 +1,8 @@
 #!/bin/bash
 
 # Set the current target version
-TARGET=${TARGET:-"14.0.0"}
+# The default is the version detected from TDE core header.
+TARGET=${TARGET:-}
 
 # When $SUFFIX = true then the package tarball name will be $package-trinity.
 # When $SUFFIX != true then the package tarball name will be trinity-$package.
@@ -27,13 +28,67 @@ if [[ ! -e .git ]] ||
 fi
 
 # Check remote branch
-branch=`git branch --contains HEAD | grep -v "no branch" | head -n1 | cut -c 3-`
+branch=`git symbolic-ref -q HEAD | sed "s|^refs/heads/||"`
+if [[ -z "$branch" ]]; then
+    branch=`git branch --contains HEAD | egrep -v "no branch|detached" | head -n1 | cut -c 3-`
+fi
 if [[ -z "$branch" ]] ||
    [[ -z "`git rev-parse --symbolic-full-name --remotes=\"*/$branch\"`" ]]; then
         echo "There is not active upstream branch.  Exiting..."
         exit 1
 fi
 
+# Get submodule name
+REMOTE_URL=$(git config --get remote.origin.url)
+if [ "$REMOTE_URL" = "${REMOTE_URL%/tde}" ]; then
+    TDEROOT=$( cd `git rev-parse --show-toplevel` &&
+               cd .. &&
+               cd `git rev-parse --show-toplevel` &&
+               pwd )
+    SUBROOT=$( cd `git rev-parse --show-toplevel` &&
+               pwd )
+elif [ -f .gitignore ]; then
+    TDEROOT=$( cd `git rev-parse --show-toplevel` &&
+               pwd )
+    SUBROOT=$PWD
+    METAPACKAGE=true
+fi
+MODULE=${SUBROOT#$TDEROOT/main/}
+
+# Set target version
+if [ -z "$TARGET" ]; then
+    if [ -f $TDEROOT/main/tdelibs/tdecore/tdeversion.h ]; then
+        tdeversionHeader=$TDEROOT/main/tdelibs/tdecore/tdeversion.h
+    fi
+    if [ -f $TDEROOT/main/tdelibs/kdecore/kdeversion.h ]; then
+        tdeversionHeader=$TDEROOT/main/tdelibs/kdecore/kdeversion.h
+    fi
+    if [ -z "$tdeversionHeader" ]; then
+        echo "Cannot find TDE core headers. Exiting."
+        exit 1
+    fi
+    TARGET=`sed -n 's|#define [KT]DE_VERSION_STRING "[^0-9]\?\([^ "]*\).*|\1|p' $tdeversionHeader`
+fi
+
+# Check branch by target
+if [ "$TARGET" != "${TARGET#3.5.}" ]; then
+    if [ "$TARGET" != "${TARGET#3.5.13.}" ]; then
+        targetBranch=v3.5.13-sru
+    else
+        targetBranch=master
+    fi
+else
+    if [ "$TARGET" != "${TARGET%.0}" ]; then
+        targetBranch=master
+    else
+        targetBranch=r${TARGET%.*}.x
+    fi
+fi
+if [ "$branch" != "$targetBranch" ]; then
+    echo "Target $TARGET is not valid on $branch branch. Exiting."
+    exit 1
+fi
+
 # Check submodules
 if [[ -e .gitmodules ]]; then
     sed -n "s|^\[submodule \"\([^\"]*\)\"\]$|\1|p" <.gitmodules | \
@@ -67,25 +122,10 @@ if [[ -n "$target_tag" ]] && \
         exit 1
 fi
 
-# Get submodule name
-REMOTE_URL=$(git config --get remote.origin.url)
-if [ "$REMOTE_URL" = "${REMOTE_URL%/tde}" ]; then
-    TDEROOT=$( cd `git rev-parse --show-toplevel` &&
-               cd .. &&
-               cd `git rev-parse --show-toplevel` &&
-               pwd )
-    SUBROOT=$( cd `git rev-parse --show-toplevel` &&
-               pwd )
-elif [ -f .gitignore ]; then
-    TDEROOT=$( cd `git rev-parse --show-toplevel` &&
-               pwd )
-    SUBROOT=$PWD
-    METAPACKAGE=true
-fi
-MODULE=${SUBROOT#$TDEROOT/main/}
-
 # Calculate version
-tag=`git tag | sort -t. -k 1,1nr -k 2,2nr -k 3,3nr -k 4,4nr | while read t; do \
+tag=`git tag | \
+     sed "s|^\([^0-9]\)|\1.|" | sort -t. -k 1,1nr -k 2,2nr -k 3,3nr -k 4,4nr -k 5,5nr | sed "s|^\([^0-9]\)\.|\1|" | \
+     while read t; do \
      git branch --contains $t | cut -c 3- | grep -x "$branch" >/dev/null && \
      echo "$t..HEAD" && break; done`
 

switch_all_submodules_to_head_and_clean

@@ -1,26 +1,41 @@
 #!/bin/bash
 
-if [[ ! -e .git ]] ||
+# echo in bold
+echobd () {
+    if [ -p /dev/stdout ]; then
+        echo "$1"
+    else
+        echo -ne "\033[1m"
+        echo -n "$1"
+        echo -e "\033[0m"
+    fi
+}
+
+# verify git directory and branch
+if [[ ! -e .git ]] &&
    [[ -z "`git rev-parse --git-dir 2>/dev/null`" ]]; then
-	echo "This script can only be run from a top level git directory.  Exiting..."
+	echo "Current directory does not contain a .git folder.  Exiting..."
 	exit 1
 fi
 
 branch=`git symbolic-ref -q HEAD | sed "s|^refs/heads/||"`
-if [[ -z "$branch" ]] ||
-   [[ -z "`git rev-parse --symbolic-full-name --remotes=\"*/$branch\"`" ]]; then
-	echo "There is not active upstream branch.  Exiting..."
+if [[ -z "$branch" ]]; then
+    branch=`git branch --contains HEAD | egrep -v "no branch|detached" | head -n1 | cut -c 3-`
+fi
+if [[ -z "$branch" ]]; then
+	echo "There is not active branch.  Exiting..."
 	exit 1
 fi
-
-# check git abilities
-if [[ -n "`git status --help 2>/dev/null|grep -- '--ignore-submodules'`" ]]; then
-  GIT_IGNORE_SUBMODULES="--ignore-submodules"
+remote=`git config branch."$branch".remote`
+if [[ -z "$remote" ]]; then
+	echo "Active branch is not remote tracked.  Exiting..."
+	exit 1
 fi
 
-echo "Preparing $PWD for development use"
+# get git user
+echobd "Preparing $(git rev-parse --show-toplevel | xargs -r basename) $branch branch for development use"
 if [[ $1 == "" ]]; then
-	gituser=`sed -n "/^\[remote \"origin\"\]/,/url/s/\turl = http:\/\/\([^@]*\)@.*/\1/p" <\`git rev-parse --git-dir\`/config | grep -v "\(anonymous\|system\)"`
+	gituser=`git config --local remote.$remote.url | sed -n "s|\(https\?://\)\?\([^@]*\)@.*|\2|p" | grep -v "\(anonymous\|system\)"`
 else
 	gituser=$1
 fi
@@ -33,33 +48,113 @@ if [[ $gituser == "" ]]; then
 	gituser="anonymous"
 fi
 
-THISSCRIPT=$(readlink -f $0)
-
-if [[ ! -e "$THISSCRIPT" ]]; then
-	echo "Unable to find myself!  Exiting..."
-	exit 1
+# check git abilities
+if [[ -n "`git status --help 2>/dev/null|grep -- '--ignore-submodules'`" ]]; then
+  GIT_IGNORE_SUBMODULES="--ignore-submodules"
 fi
+if [[ -n "`git pull --help |grep -- '--\[no-\]recurse-submodules'`" ]]; then
+  GIT_NO_RECURSE_SUBMODULES="--no-recurse-submodules"
+fi
+
+# update module and submodules
+updateModule() {
+    local MODULE
+    local REPO_URL
+    local REPO_PROTO
+    local REPO_MODULE
+    local REPO_WORKTREE
+    if [[ "$1" != "" ]]; then
+        MODULE=$1/
+    else
+        MODULE=""
+    fi
 
-if [[ ! -z "`git status --porcelain $GIT_IGNORE_SUBMODULES`" ]]; then
+    cd $PARENTDIR/$MODULE
+    if [[ ! -z "`git status --porcelain $GIT_IGNORE_SUBMODULES`" ]]; then
         git reset --hard HEAD
         git clean -dxff
-fi
-git pull
-if [[ ! -z "`git status --porcelain $GIT_IGNORE_SUBMODULES`" ]]; then
+    fi
+    git remote |
+    while read REMOTE; do
+      REPO_SERVER=$(git config remote."$REMOTE".url |
+                    sed -n "s|^http[^/]*/*\([^@]*@\)\?\([^/]*\)/.*|\2|p")
+      if [ -x /usr/bin/fping ] && [ -n "$REPO_SERVER" ]; then
+        fping -q -r1 "$REPO_SERVER" || continue
+      fi
+      echo Fetching $REMOTE
+      git fetch $REMOTE --prune $GIT_NO_RECURSE_SUBMODULES
+    done
+    git branch | grep -x "* $branch" >/dev/null || \
+    git checkout $branch
+    remote=`git config branch."$branch".remote`
+    [[ -n "$remote" ]] || return
+    git rebase $remote/$branch $branch
+    if [[ ! -z "`git status --porcelain $GIT_IGNORE_SUBMODULES`" ]]; then
         git reset --hard HEAD
         git clean -dxff
-fi
+    fi
 
-if [[ -e .gitmodules ]]; then
+    if [[ -e $PARENTDIR/$MODULE.gitmodules ]]; then
         if [[ $gituser == "anonymous" ]]; then
-		sed -i 's/system@//g' .gitmodules
+            sed -i 's/system@//g' $PARENTDIR/$MODULE.gitmodules
         else
-		sed -i "s/system@/$gituser@/g" .gitmodules
+            sed -i "s/system@/$gituser@/g" $PARENTDIR/$MODULE.gitmodules
         fi
+        REPO_URL=$(git config --get remote.$remote.url |\
+                   sed "s|\(https\?://\)\?\([^@]*@\)\?\(.*\)/[^/]*$|\3|")
+        REPO_PROTO=$(git config --get remote.$remote.url |\
+                     sed "s|\(https\?://\)\?\([^@]*@\)\?\(.*\)/[^/]*$|\1|")
+        REPO_MASTER=scm.trinitydesktop.org/scm/git
+        REPO_MODULE=$(git config --get remote.$remote.url |\
+                      sed -e "s|\(https\?://\)\?\([^@]*@\)\?\(.*\)/\([^/]*\)$|\4|" -e "s|\.git$||")
+        REPO_GITDIR=$(git rev-parse --git-dir)
+        if [[ "${REPO_GITDIR/worktrees//}" != "$REPO_GITDIR" ]]; then
+            REPO_WORKTREE=${REPO_GITDIR%/[^/]*/worktrees/[^/]*}
+        fi
+        if [[ "$REPO_URL" != "$REPO_MASTER" ]]; then
+            sed -i "s#https\?://\([^@]*@\)\?$REPO_MASTER#$REPO_PROTO\1$REPO_URL#g" $PARENTDIR/$MODULE.gitmodules
+        fi
+        sed -n "s|^\[submodule \"\([^\"]*\)\"\]$|\1|p" <$PARENTDIR/$MODULE.gitmodules |\
+        while read submodule; do
+            echobd "Attempting to switch submodule ${MODULE}${submodule}"
+            cd $PARENTDIR/$MODULE
+            if [[ -n "$REPO_WORKTREE" ]] && [[ ! -e "$submodule/.git" ]]; then
+                REPO_LOCALTREE=$(git config --file .gitmodules --get submodule.$submodule.url | \
+                                 sed "s#^\(https\?://\)\?\([^@]*@\)\?$REPO_URL#$REPO_WORKTREE#g")
+                if [[ ! -d "$REPO_LOCALTREE" ]]; then
+                    REPO_LOCALTREE=$REPO_LOCALTREE.git
+                fi
+                if [[ ! -d "$REPO_LOCALTREE" ]]; then
+                    git clone --bare --config "remote.origin.fetch=+refs/heads/*:refs/remotes/origin/*" \
+                        "$(git config --file .gitmodules --get submodule.$submodule.url)" "$REPO_LOCALTREE"
+                fi
+                if [[ "$REPO_MODULE" != "tde" ]]; then
+                    git config --file .gitmodules submodule.$submodule.url "$REPO_LOCALTREE"
+                else
+                  (
+                    cd $REPO_LOCALTREE &&
+                    git fetch &&
+                    git worktree add $PARENTDIR/$MODULE$submodule $branch &&
+                    cd $PARENTDIR/$MODULE$submodule &&
+                    git branch --set-upstream-to=origin/$branch
+                  ) || continue
+                fi
+            fi
+            if [[ -z "`git config --get submodule.$submodule.url`" ]]; then
+                git submodule init -- $submodule
+            fi
+            if [[ ! -e "$submodule/.git" ]]; then
+                git submodule update -- $submodule
+            fi
+            updateModule ${MODULE}${submodule}
+        done
+        git checkout -- $PARENTDIR/$MODULE.gitmodules
+    fi
+}
 
-	git submodule init
-	git submodule update
-	git submodule foreach "git checkout $branch && $THISSCRIPT $gituser"
-
-	git checkout -- .gitmodules
-fi
+# Update from top module
+cd `git rev-parse --show-toplevel`
+PARENTDIR=$PWD
+echobd "Working in $PARENTDIR"
+updateModule
+echobd "Done in $PARENTDIR"

update_all_submodules

@@ -1,75 +1,122 @@
 #!/bin/bash
 
-if [[ -e /var/lock/update-tde-git-submodules ]]; then
-        echo "TDE GIT submodules are currently being updated"
-        echo "If this is not the case, please remove the lockfile /var/lock/update-tde-git-submodules"
-        exit 0
-fi
+# echo in bold
+echobd () {
+    if [ -p /dev/stdout ]; then
+        echo "$1"
+    else
+        echo -ne "\033[1m"
+        echo -n "$1"
+        echo -e "\033[0m"
+    fi
+}
 
-if [[ ! -e .git ]] ||
+# verify git directory and branch
+if [[ ! -e .git ]] &&
    [[ -z "`git rev-parse --git-dir 2>/dev/null`" ]]; then
 	echo "Current directory does not contain a .git folder.  Exiting..."
 	exit 1
 fi
 
 branch=`git symbolic-ref -q HEAD | sed "s|^refs/heads/||"`
+if [[ -z "$branch" ]]; then
+    branch=`git branch --contains HEAD | egrep -v "no branch|detached" | head -n1 | cut -c 3-`
+fi
 if [[ -z "$branch" ]] ||
    [[ -z "`git rev-parse --symbolic-full-name --remotes=\"*/$branch\"`" ]]; then
 	echo "There is not active upstream branch.  Exiting..."
 	exit 1
 fi
 
+# get git user
+GITUSER="Automated System <$(git config --get user.email)>"
+
 # check git abilities
 if [[ -n "`git status --help 2>/dev/null|grep -- '--ignore-submodules'`" ]]; then
   GIT_IGNORE_SUBMODULES="--ignore-submodules"
 fi
-
-touch /var/lock/update-tde-git-submodules
-
-PARENTDIR=$PWD
-echo "Working in $PARENTDIR"
-git pull
-if [[ ! -z "`git status --porcelain $GIT_IGNORE_SUBMODULES`" ]]; then
-	git reset --hard HEAD
-	git clean -dxff
+if [[ -n "`git pull --help |grep -- '--\[no-\]recurse-submodules'`" ]]; then
+  GIT_NO_RECURSE_SUBMODULES="--no-recurse-submodules"
 fi
 
-exec 3< submodules
-while read <&3
-do
-	cd $PARENTDIR
-	DIR2UPDATE=$REPLY
-	if [[ $DIR2UPDATE != "" ]]; then
-		echo "Attempting to reset submodule $DIR2UPDATE"
-		cd $PARENTDIR/$DIR2UPDATE/..
+# commmit changed module
+commitModule() {
+    if [[ "$1" == "" ]]; then
+        return
+    fi
+    local MODULE=$1
+
+    cd $PARENTDIR/$MODULE/..
     cd `git rev-parse --show-toplevel`
-		if [[ -z "`grep \"^Updated: $PWD$\" /var/lock/update-tde-git-submodules`" ]]; then
-			echo "Updated: $PWD" >>/var/lock/update-tde-git-submodules
-			git submodule init
-			git submodule update
+    if [[ ! -z "`git status --porcelain $PARENTDIR/$MODULE`" ]]; then
+        echo "Committing changes to $PWD"
+        git add $PARENTDIR/$MODULE
+        git commit $PARENTDIR/$MODULE --author "$GITUSER" -m "Reset submodule $MODULE to latest HEAD"
+    fi
+    if [[ "`git rev-parse HEAD`" != "`git rev-parse origin/$branch`" ]]; then
+        echo "Push changes for $PWD"
+        git pull --rebase $GIT_NO_RECURSE_SUBMODULES
+        git push origin HEAD
+    fi
+}
+
+# update module and submodules
+updateModule() {
+    local MODULE
+    if [[ "$1" != "" ]]; then
+        MODULE=$1/
+    else
+        MODULE=""
     fi
-		cd $PARENTDIR/$DIR2UPDATE
+
+    cd $PARENTDIR/$MODULE
     if [[ ! -z "`git status --porcelain $GIT_IGNORE_SUBMODULES`" ]]; then
         git reset --hard HEAD
         git clean -dxff
     fi
+    if [[ "$1" != "" ]]; then
         git checkout $branch
-		git pull
-		cd ..
-		cd `git rev-parse --show-toplevel`
-		echo "Committing changes to $PWD"
-		if [[ ! -z "`git status --porcelain $PARENTDIR/$DIR2UPDATE`" ]]; then
-			git add $PARENTDIR/$DIR2UPDATE
-			git commit $PARENTDIR/$DIR2UPDATE -m "Reset submodule $DIR2UPDATE to latest HEAD"
     fi
+    git pull --rebase $GIT_NO_RECURSE_SUBMODULES
     if [[ "`git rev-parse HEAD`" != "`git rev-parse origin/$branch`" ]]; then
+        echo "Push changes for $PWD"
         git push origin HEAD
     fi
+    if [[ "$1" != "" ]]; then
+        commitModule $1
     fi
-done
-exec 3>&-
 
-# Let the disk subsystem recover
-sleep 60
+    if [[ -e $PARENTDIR/$MODULE.gitmodules ]]; then
+        sed -n "s|^\[submodule \"\([^\"]*\)\"\]$|\1|p" <$PARENTDIR/$MODULE.gitmodules |\
+        while read submodule; do
+            echobd "Attempting to reset submodule ${MODULE}${submodule}"
+            cd $PARENTDIR/$MODULE
+            if [[ -z "`git config --get submodule.$submodule.url`" ]]; then
+                git submodule init -- $submodule
+            fi
+            if [[ ! -e "$submodule/.git" ]]; then
+                git submodule update -- $submodule
+            fi
+            updateModule ${MODULE}${submodule}
+        done
+        if [[ "$1" != "" ]]; then
+            commitModule $1
+        fi
+    fi
+}
 
-rm /var/lock/update-tde-git-submodules
+# Update from top module
+if [[ -e /var/lock/update-tde-git-submodules-$branch ]]; then
+        echo "TDE GIT submodules are currently being updated"
+        echo "If this is not the case, please remove the lockfile"
+        echo "/var/lock/update-tde-git-submodules-$branch"
+        exit 0
+fi
+touch /var/lock/update-tde-git-submodules-$branch
+echobd "Updating submodules in $(git rev-parse --show-toplevel | xargs -r basename) $branch branch"
+cd `git rev-parse --show-toplevel`
+PARENTDIR=$PWD
+echobd "Working in $PARENTDIR"
+updateModule
+echobd "Done in $PARENTDIR"
+rm /var/lock/update-tde-git-submodules-$branch