From 1a403a436205a6ed8659f2f341914413b27ed48d Mon Sep 17 00:00:00 2001
From: rsiddharth <s@ricketyspace.net>
Date: Mon, 11 Dec 2017 01:30:04 +0000
Subject: src: Rewrite gitb-init.sh.

---
 src/gitb-init.sh | 79 +++++++++++++++++++++++++++++++++++++++++++++++---------
 1 file changed, 67 insertions(+), 12 deletions(-)

diff --git a/src/gitb-init.sh b/src/gitb-init.sh
index 2646d17..0261405 100755
--- a/src/gitb-init.sh
+++ b/src/gitb-init.sh
@@ -1,27 +1,82 @@
 #!/bin/sh
 
-# Copyright 2014 rsiddharth <rsiddharth@ninthfloor.org>
+# Copyright 2017 rsiddharth <s@ricketyspace.net>
 #
 # This work is free. You can redistribute it and/or modify it under
 # the terms of the Do What The Fuck You Want To Public License,
 # Version 2, as published by Sam Hocevar. See the COPYING file or
 # <http://www.wtfpl.net/> for more details.
 
-repo_name=$1
+usage ()
+{
+    echo '\n  Usage: '\
+         '\n\n'\
+         '    ./gitb-init.sh REPO_NAME [REPOS_DIR] [REMOTE_HOST]'\
+         '\n'\
+         '\n        REPOS_DIR   - Bare repos directory; if not specified'\
+         '\n                      $GITBI_DIR is used.'\
+         '\n'\
+         '\n        REMOTE_HOST - Remote host name (user@host.name); if'\
+         '\n                      not specfied $GITBI_HOST is used'\
+         '\n  Examples: '\
+         '\n\n'\
+         '    ./gitb-init.sh project-snafu.git vcs/git/projects user@fortytwo.net\n'\
+         '\n         Will install bare git repository $HOME/vcs/git/projects/project-snafu.git'\
+         '\n         at host fortytwo.net.'\
+         '\n\n'\
+         '    ./gitb-init.sh project-snafu.git vcs/git/projects\n'\
+         '\n         Will install bare git repository $HOME/vcs/git/projects/project-snafu.git'\
+         '\n         at host defined by environment variable $GITBI_HOST.'\
+         '\n\n'\
+         '    ./gitb-init.sh project-snafu.git\n'\
+         '\n         Will install bare git repository $HOME/GITBI_DIR/project-snafu.git'\
+         '\n         at host defined by environment variable $GITBI_HOST, where path GITBI_DIR'\
+         '\n         is defined by environment variable $GITBI_DIR.'\
+         '\n'
+}
 
-git_dir="git" # default location relative to remote $HOME. change it if you want.
-ssh_login="user@servername.tld" # default ssh_login. you must change this.
+ssh_cmd()
+{
+    ssh <<-EOF $REMOTE_HOST\
+        'mkdir -p '$REPO_PATH\
+        '&& cd '$REPO_PATH\
+        '&& git init --bare'\
+        '&& mv hooks/post-update.sample hooks/post-update'
+EOF
+}
 
-
-if [ -n "$2" ]; then
-	git_dir=$2
+# Get repo name.
+if [ ! -z $1 ]; then
+    REPO_NAME=$1
+else
+    echo 'ERROR: Repo name not specified.'
+    usage
+    exit 1
 fi
 
-repo_path="$git_dir/$repo_name"
+# Get repos directory name.
+if [ ! -z $2 ]; then
+    REPOS_DIR=$2
+elif [ ! -z $GITBI_DIR ]; then
+    REPOS_DIR=$2
+else
+    echo 'ERROR: Bare repos directory not specified.'
+    usage
+    exit 1
+fi
 
-if [ -n "$3" ]; then
-	ssh_login=$3
+# Get remote host.
+if [ ! -z $3 ]; then
+    REMOTE_HOST=$3
+elif [ ! -z $GITBI_HOST ]; then
+    REMOTE_HOST=$GITBI_HOST
+else
+    echo 'ERROR: Host not specified.'
+    usage
+    exit 1
 fi
 
-ssh_cmd="mkdir -p $repo_path && cd $repo_path && git init --bare && mv hooks/post-update.sample hooks/post-update"
-ssh $ssh_login $ssh_cmd
+REPO_PATH=$REPOS_DIR'/'$REPO_NAME
+
+ssh_cmd
+
-- 
cgit v1.2.3