From a3fa7a2d1a8412112f453abfc54346cc947de57f Mon Sep 17 00:00:00 2001
From: Artem Sapegin <artem@sapegin.ru>
Date: Thu, 8 Aug 2013 13:30:55 +0400
Subject: [PATCH] Release: force flag and check deps.

1. Require force flag for custom version.
2. Check installed semver and jq.
---
 bin/release | 31 ++++++++++++++++++++++++-------
 1 file changed, 24 insertions(+), 7 deletions(-)

diff --git a/bin/release b/bin/release
index c3cbcdd..f94154d 100755
--- a/bin/release
+++ b/bin/release
@@ -1,7 +1,9 @@
 #!/bin/bash
 
-# Release next version of product
-# Usage: release <VERSION|major|minor|patch>
+# Release next version of the product
+# Usage:
+#   release <major|minor|patch>
+#   release <VERSION> --force
 #
 # Require:
 # - semver - https://github.com/sekati/semver
@@ -15,9 +17,18 @@ NOCOLOR="$(tput sgr0)"
 function header() { echo -e "$UNDERLINE$CYAN$1$NOCOLOR\n"; }
 function error() { echo -e "$UNDERLINE$RED$1$NOCOLOR"; }
 
+function usage() {
+	echo "Usage:"
+	echo "  `basename $0` <major|minor|patch>"
+	echo "  `basename $0` <VERSION> --force"
+	echo
+}
+
+command -v semver >/dev/null 2>&1 || { error "semver not installed: see comments for instructions."; exit 1; }
+command -v jq >/dev/null 2>&1 || { error "jq not installed: see comments for instructions."; exit 1; }
 
 if [ "$1" == "" ]; then
-	echo "Usage: `basename $0` <VERSION|major|minor|patch>"
+	usage
 	exit 1
 fi
 
@@ -32,7 +43,7 @@ fi
 
 # Read existing versions
 jq_ver=$(find . -maxdepth 1 -name "*.jquery.json" | xargs cat | jq -r ".version")
-cmpnt_ver=$(find . -maxdepth 1 -name "component.json" | xargs cat | jq -r ".version")
+cmpnt_ver=$(find . -maxdepth 1 -name "bower.json" | xargs cat | jq -r ".version")
 pkg_ver=$(find . -maxdepth 1 -name "package.json" | xargs cat | jq -r ".version")
 
 # Non npm package 
@@ -47,11 +58,17 @@ current_ver=
 
 # Validate current versions and determine new version
 if [ "$1" == "major" ] || [ "$1" == "minor" ] || [ "$1" == "patch" ]; then
-	dont_match="Versions in *.jquery.json, component.json and package.json don’t match."
+	dont_match="Versions in *.jquery.json, bower.json and package.json don’t match."
 	if [ -n "$jq_ver" ] && [ "$current_ver" != "$jq_ver" ]; then error $dont_match; fi
 	if [ -n "$cmpnt_ver" ] && [ "$current_ver" != "$cmpnt_ver" ]; then error $dont_match; fi
 	if [ -n "$pkg_ver" ] && [ "$current_ver" != "$pkg_ver" ]; then error $dont_match; fi
 else
+	if [ "$1" != "--force" ]; then
+		error "Custom versions possible only with --force key."
+		echo
+		usage
+		exit 1
+	fi
 	new_ver="$1"
 fi
 if [ -z "$new_ver" ]; then
@@ -62,9 +79,9 @@ fi
 
 header "Releasing v$new_ver..."
 
-# Update component.json
+# Update bower.json
 if [ -n "$cmpnt_ver" ]; then
-	sed -i '' "s^$current_ver^$new_ver^" component.json
+	sed -i '' "s^$current_ver^$new_ver^" bower.json
 fi
 
 # Update package.json