Script to execute git-shell-commands on remote host through ssh

rgit

@@ -0,0 +1,124 @@
+#!/bin/bash
+set -euo pipefail
+IFS=$'\n\t'
+
+version="0.1"
+host="git"
+declare -a repoNames=()
+
+help() {
+    echo "Usage: $(basename $0) [-h] [-v] [-H host] -- COMMAND"
+    echo
+    echo "Options:"
+    echo "    -h, --help              Display this message"
+    echo "    -v, --version           Display version"
+    echo "    -H, --host              Set host of repository"
+    echo "Commands:"
+    echo "    init                    Initialize bare repository on host"
+    echo "    ls                      List all remote repositories"
+    echo "    mv                      Rename remote repository"
+    echo "    rm                      Remove remote repositories"
+    echo "    desc, description       Edit description of remote repository"
+    echo "    conf, config            Edit configuration of remote repository"
+    exit 1
+}
+
+parseRepos() {
+    for repo in $@; do
+        repoNames+=("/srv/git/$repo.git")
+    done
+}
+
+create() {
+    parseRepos $@
+    ssh $host init ${repoNames[@]}
+}
+
+list() {
+    ssh $host ls 
+}
+
+rename() {
+    parseRepos $@
+    ssh $host mv ${repoNames[@]}
+}
+
+remove() {
+    parseRepos $@
+    ssh $host rm ${repoNames[@]}
+}
+
+#
+# $1: Name of repo
+# $2: Type of file (ex.: config)
+#
+editFile() {
+    if [[ $# -ne 2 ]]; then
+        echo "Please enter the name of the repository and file to edit"
+    fi
+    parseRepos "$1"
+    local tmp="/tmp/$2$RANDOM"
+    ssh $host "cat ${repoNames[0]}/$2" > $tmp
+    $EDITOR "$tmp"
+    ssh $host write "${repoNames[0]}/$2" "$(<$tmp)"
+}
+
+if [[ $# -eq 0 ]]; then
+    echo "Interactive mode"
+else
+    while [[ "$1" =~ ^- && ! "$1" == "--" ]]; do 
+        case $1 in
+            -v | --version )
+                echo $version
+                exit
+                ;;
+            -h | --help )
+                help
+                exit
+                ;;
+            -H | --host )
+                shift
+                host=$1
+                ;;
+            * )
+                >&2 echo "Unrecognized option $1"
+                help
+                exit
+                ;;
+        esac; 
+    shift; 
+    done
+    if [[ "$1" == '--' ]]; then 
+        shift; 
+    fi
+    case $1 in
+        'init' )
+            shift
+            create $@
+            ;;
+        'ls' )
+            list
+            ;;
+        'mv' )
+            shift
+            rename $@
+            ;;
+        'rm' )
+            shift
+            remove $@
+            ;;
+        'desc' | 'description' )
+            shift
+            editFile $1 'description'
+            ;;
+        'conf' | 'config' )
+            shift
+            editFile $1 'config'
+            ;;
+        * )
+            >&2 echo "Unrecognized command $1"
+            help
+            exit
+            ;;
+    esac
+fi