[DEV] start dev of checkout concept

island/actions/islandAction_checkout.py

@@ -0,0 +1,137 @@
+#!/usr/bin/python
+# -*- coding: utf-8 -*-
+##
+## @author Edouard DUPIN
+##
+## @copyright 2012, Edouard DUPIN, all right reserved
+##
+## @license MPL v2.0 (see license file)
+##
+
+from island import debug
+from island import tools
+from island import env
+from island import multiprocess
+from island import manifest
+import os
+
+
+def help():
+	return "plop"
+
+
+
+
+
+def execute(arguments):
+	debug.info("execute:")
+	for elem in arguments:
+		debug.info("    '" + str(elem.get_arg()) + "'")
+	if len(arguments) != 1:
+		debug.error("checkout: missing argument to select the new branch ...")
+	branch_to_checkout = ""
+	for elem in arguments:
+		if elem.get_option_name() == "":
+			if branch_to_checkout != "":
+				debug.error("checkout branch already set : '" + branch_to_checkout + "' !!! '" + elem.get_arg() + "'")
+			branch_to_checkout = elem.get_arg()
+		else:
+			debug.error("Wrong argument: '" + elem.get_option_name() + "' '" + elem.get_arg() + "'")
+	
+	# check if .XXX exist (create it if needed)
+	if    os.path.exists(env.get_island_path()) == False \
+	   or os.path.exists(env.get_island_path_config()) == False \
+	   or os.path.exists(env.get_island_path_manifest()) == False:
+		debug.error("System already init have an error: missing data: '" + str(env.get_island_path()) + "'")
+	
+	configuration = manifest.load_config()
+	
+	file_source_manifest = os.path.join(env.get_island_path_manifest(), configuration["file"])
+	if os.path.exists(file_source_manifest) == False:
+		debug.error("Missing manifest file : '" + str(file_source_manifest) + "'")
+	
+	mani = manifest.Manifest(file_source_manifest)
+	
+	all_project = mani.get_all_configs()
+	debug.info("checkout of: " + str(len(all_project)) + " projects")
+	id_element = 0
+	for elem in all_project:
+		id_element += 1
+		debug.verbose("checkout : " + str(id_element) + "/" + str(len(all_project)) + " : " + str(elem.name))
+		git_repo_path = os.path.join(env.get_island_root_path(), elem.path)
+		if os.path.exists(git_repo_path) == False:
+			debug.warning("checkout " + str(id_element) + "/" + str(len(all_project)) + " : " + str(elem.name) + " ==> repository does not exist ...")
+			continue
+		
+		# check if the repository is modify
+		cmd = "git diff --quiet"
+		debug.verbose("execute : " + cmd)
+		ret_diff = multiprocess.run_command(cmd, cwd=git_repo_path)
+		# get local branch
+		cmd = "git branch"
+		debug.verbose("execute : " + cmd)
+		ret_branch = multiprocess.run_command(cmd, cwd=git_repo_path)
+		
+		# get  tracking branch
+		cmd = "git rev-parse --abbrev-ref --symbolic-full-name @{u}"
+		debug.verbose("execute : " + cmd)
+		ret_track = multiprocess.run_command(cmd, cwd=git_repo_path)
+		
+		is_modify = True
+		if ret_diff[0] == 0:
+			is_modify = False
+		
+		if is_modify == True:
+			debug.warning("checkout " + str(id_element) + "/" + str(len(all_project)) + " : " + str(elem.name) + " ==> modify data can not checkout new branch")
+			continue
+		
+		list_branch = ret_branch[1].split('\n')
+		list_branch2 = []
+		select_branch = ""
+		for elem_branch in list_branch:
+			if elem_branch[:2] == "* ":
+				list_branch2.append([elem_branch[2:], True])
+				select_branch = elem_branch[2:]
+			else:
+				list_branch2.append([elem_branch[2:], False])
+		
+		
+		# check if we are on the good branch:
+		if branch_to_checkout == select_branch:
+			debug.info("checkout " + str(id_element) + "/" + str(len(all_project)) + " : " + str(elem.name) + " ==> No change already on good branch")
+			continue
+		
+		# check if we have already checkout the branch before
+		if branch_to_checkout in list_branch2:
+			cmd = "git checkout " + branch_to_checkout
+			debug.verbose("execute : " + cmd)
+			ret = multiprocess.run_command(cmd, cwd=git_repo_path)
+			if     ret[1] != "" \
+			   and ret != False:
+				debug.info("'" + ret + "'")
+				debug.error("checkout " + str(id_element) + "/" + str(len(all_project)) + " : " + str(elem.name) + " ==> Can not checkout to the corest branch")
+				continue
+			debug.info("checkout " + str(id_element) + "/" + str(len(all_project)) + " : " + str(elem.name) + " ==> switch branch")
+			# TODO : Check the number of commit to the origin/XXX branch ....
+			
+			continue
+			
+		
+		# TODO: Check if the remote branch exist ...
+		
+		
+		# checkout the new branch:
+		cmd = "git checkout --quiet " + elem.select_remote["name"] + "/" + branch_to_checkout + " -b " + branch_to_checkout
+		# + " --track " + elem.select_remote["name"] + "/" + branch_to_checkout
+		debug.verbose("execute : " + cmd)
+		ret = multiprocess.run_command(cmd, cwd=git_repo_path)
+		if     ret[1] != "" \
+		   and ret != False:
+			debug.info("'" + str(ret) + "'")
+			debug.error("checkout " + str(id_element) + "/" + str(len(all_project)) + " : " + str(elem.name) + " ==> Can not checkout to the correct branch")
+			continue
+		debug.info("checkout " + str(id_element) + "/" + str(len(all_project)) + " : " + str(elem.name) + " ==> create new branch")
+		continue
+
+
+

island/actions/islandAction_status.py

@@ -28,7 +28,7 @@ def execute(arguments):
 	for elem in arguments:
 		debug.info("    '" + str(elem.get_arg()) + "'")
 	if len(arguments) != 0:
-		debug.error("Sync have not parameter")
+		debug.error("status have not parameter")
 	
 	# check if .XXX exist (create it if needed)
 	if    os.path.exists(env.get_island_path()) == False \