55 lines
1.6 KiB
Python
55 lines
1.6 KiB
Python
"""Installation scripts management."""
|
|
|
|
import importlib
|
|
import sys
|
|
|
|
from .. import utils
|
|
|
|
|
|
def load_app_script(appname):
|
|
"""Load module corresponding to the given appname."""
|
|
try:
|
|
script = importlib.import_module(
|
|
"modoboa_installer.scripts.{}".format(appname))
|
|
except ImportError:
|
|
print("Unknown application {}".format(appname))
|
|
sys.exit(1)
|
|
return script
|
|
|
|
|
|
def install(appname, config, upgrade, restore):
|
|
"""Install an application."""
|
|
if (config.has_option(appname, "enabled") and
|
|
not config.getboolean(appname, "enabled")):
|
|
return
|
|
|
|
utils.printcolor("Installing {}".format(appname), utils.MAGENTA)
|
|
script = load_app_script(appname)
|
|
try:
|
|
getattr(script, appname.capitalize())(config, upgrade, restore).run()
|
|
except utils.FatalError as inst:
|
|
utils.printcolor(u"{}".format(inst), utils.RED)
|
|
sys.exit(1)
|
|
|
|
|
|
def backup(appname, config, path):
|
|
"""Backup an application."""
|
|
if (config.has_option(appname, "enabled") and
|
|
not config.getboolean(appname, "enabled")):
|
|
return
|
|
|
|
utils.printcolor("Backing up {}".format(appname), utils.MAGENTA)
|
|
script = load_app_script(appname)
|
|
try:
|
|
getattr(script, appname.capitalize())(config, False, False).backup(path)
|
|
except utils.FatalError as inst:
|
|
utils.printcolor(u"{}".format(inst), utils.RED)
|
|
sys.exit(1)
|
|
|
|
|
|
def restore_prep(restore):
|
|
"""Restore instance"""
|
|
script = importlib.import_module(
|
|
"modoboa_installer.scripts.restore")
|
|
getattr(script, "Restore")(restore)
|