Files
island/island/config.py
2019-08-02 00:06:23 +02:00

156 lines
4.0 KiB
Python

#!/usr/bin/python
# -*- coding: utf-8 -*-
##
## @author Edouard DUPIN
##
## @copyright 2012, Edouard DUPIN, all right reserved
##
## @license MPL v2.0 (see license file)
##
import platform
import sys
import os
import copy
import json
# Local import
from realog import debug
from . import tools
from . import env
from . import multiprocess
env.get_island_path_config()
class Config():
def __init__(self):
self._repo = ""
self._branch = "master"
self._manifest_name = "default.xml"
self._volatiles = []
self._curent_link = []
self.load()
# set it deprecated at 2020/07
def load_old(self):
config_property = tools.file_read_data(env.get_island_path_config_old())
element_config = config_property.split("\n")
for line in element_config:
if len(line) == 0 \
or line[0] == "#":
# simple comment line ==> pass
pass
elif line[:5] == "repo=":
self._repo = line[5:]
elif line[:7] == "branch=":
self._branch = line[7:]
elif line[:5] == "file=":
self._manifest_name = line[5:]
else:
debug.warning("island config error: can not parse: '" + str(line) + "'")
return True
def convert_config_file(self):
debug.warning("INTERNAL: Convert your configuration file: " + str(env.get_island_path_config_old()) + " -> " + str(env.get_island_path_config()))
self.load_old()
self.store()
tools.remove_file(env.get_island_path_config_old())
def load(self):
# transform the old format of configuration (use json now ==> simple
if os.path.exists(env.get_island_path_config_old()) == True:
self.convert_config_file()
if os.path.exists(env.get_island_path_config()) == False:
return True
self._volatiles = []
self._curent_link = []
with open(env.get_island_path_config()) as json_file:
data = json.load(json_file)
if "repo" in data.keys():
self._repo = data["repo"]
if "branch" in data.keys():
self._branch = data["branch"]
if "manifest_name" in data.keys():
self._manifest_name = data["manifest_name"]
if "volatiles" in data.keys():
for elem in data["volatiles"]:
if "git_address" in elem.keys() and "path" in elem.keys():
self.add_volatile(elem["git_address"], elem["path"])
if "link" in data.keys():
for elem in data["link"]:
if "source" in elem.keys() and "destination" in elem.keys():
self.add_link(elem["source"], elem["destination"])
return True
return False
def store(self):
data = {}
data["repo"] = self._repo
data["branch"] = self._branch
data["manifest_name"] = self._manifest_name
data["volatiles"] = self._volatiles
data["link"] = self._curent_link
with open(env.get_island_path_config(), 'w') as outfile:
json.dump(data, outfile, indent=4)
return True
return False
def set_manifest(self, value):
self._repo = value
def get_manifest(self):
return self._repo
def set_branch(self, value):
self._branch = value
def get_branch(self):
return self._branch
def set_manifest_name(self, value):
self._manifest_name = value
def get_manifest_name(self):
return self._manifest_name
def add_volatile(self, git_adress, local_path):
for elem in self._volatiles:
if elem["path"] == local_path:
debug.error("can not have multiple local repositoty on the same PATH", crash=False)
return False
self._volatiles.append( {
"git_address": git_adress,
"path": local_path
})
return True
def get_volatile(self):
return copy.deepcopy(self._volatiles)
def get_links(self):
return self._curent_link
def add_link(self, source, destination):
for elem in self._curent_link:
if elem["destination"] == destination:
debug.error("can not have multiple destination folder in link " + destination, crash=False)
return False
self._curent_link.append( {
"source": source,
"destination": destination
})
return True
def remove_link(self, destination):
for elem in self._curent_link:
if elem["destination"] == destination:
del self._curent_link[elem]
return
debug.warning("Request remove link that does not exist")
def clear_links(self):
self._curent_link = []