git-modules

   1 #!/bin/sh
   2
   3 ARGS=1
   4 if [ $# -lt "$ARGS" ]; then
   5         echo Not enough arguments.
   6         echo Example \"\<this script\> status\" for \"git-status\" - git-modules status
   7         exit 65;
   8 fi
   9
  10 initializeSubModule() {
  11         if [ ! -d "$1"/.git ]; then
  12                 echo Initializing and updating "$1"
  13                 git-submodule init "$1"; git-submodule update "$1"
  14         fi
  15 }
  16
  17 traverseModule() {
  18         current_dir=`pwd`
  19         dir_path="$current_dir:$dir_path"
  20         initializeSubModule "$1"
  21         cd "$1"
  22         echo Working in mod $1 @ `pwd` with $2
  23         eval "$2"
  24         if [ -f .gitmodules ]; then
  25                 for mod_path in `grep "path =" .gitmodules | awk '{print $3}'`; do
  26                         traverseModule "$mod_path" "$2"
  27                 done
  28         fi
  29         old_dir=$(echo $dir_path | cut -d':' -f1-1)
  30         length_old_dir=`expr "$old_dir" : '.*'`
  31         cd $old_dir
  32         index=$(echo "$length_old_dir+2" | bc)
  33         dir_path=`echo $dir_path $index | awk '{print substr($1, $2)}'`
  34 }
  35
  36 initSubModules() {
  37         current_dir=`pwd`
  38         dir_path="$current_dir:$dir_path"
  39         initializeSubModule "$1"
  40         cd "$1"
  41         echo Working in mod $1 @ `pwd`
  42         if [ -f .gitmodules ]; then
  43                 for mod_path in `grep "path =" .gitmodules | awk '{print $3}'`; do
  44                         initSubModules "$mod_path"
  45                 done
  46         fi
  47         old_dir=$(echo $dir_path | cut -d':' -f1-1)
  48         length_old_dir=`expr "$old_dir" : '.*'`
  49         cd $old_dir
  50         index=$(echo "$length_old_dir+2" | bc)
  51         dir_path=`echo $dir_path $index | awk '{print substr($1, $2)}'`
  52 }
  53
  54 propagate() {
  55         project_home=`pwd`
  56         echo Project Home: $project_home
  57         if [ -d $project_home/.git/ ]; then
  58                 git_command=$1
  59                 shift
  60                 command_arguments=""
  61                 for arg in "$@"; do
  62                         if [ `expr index "$arg" ' '` -gt 0 ]; then
  63                                 arg="\"$arg\""
  64                         fi
  65                         command_arguments="$command_arguments $arg"
  66                 done
  67                 echo GIT Command git-$git_command with arguments\($#\) "$command_arguments"
  68                 main_command="git-$git_command $command_arguments"
  69                 eval $main_command
  70                 if [ -f .gitmodules ]; then
  71                         for mod_path in `grep "path =" .gitmodules | awk '{print $3}'`; do
  72                                 traverseModule $mod_path "$main_command"
  73                         done
  74                 fi
  75         else
  76                 echo $project_home not a git repo thus exiting
  77                 exit
  78         fi
  79 }
  80
  81 propagate "$@"