135 lines
4.7 KiB
Python
135 lines
4.7 KiB
Python
|
#!/usr/bin/env python
|
||
|
|
# -*- coding: utf-8 -*-
|
||
|
|
|
||
|
|
import os.path
|
||
|
|
|
||
|
|
import utils
|
||
|
|
from metafile import Metafile, MalformedMetafileError, NoPathDefinedError
|
||
|
|
|
||
|
|
# --------------------------------------
|
||
|
|
def init(parser):
|
||
|
|
|
||
|
|
parser.add_argument( "app" ,
|
||
|
|
type=str ,
|
||
|
|
help="The app to add, or the app to add a conf " \
|
||
|
|
"file to" )
|
||
|
|
|
||
|
|
parser.add_argument( "conf" ,
|
||
|
|
nargs="?" ,
|
||
|
|
type=str ,
|
||
|
|
help="The conf file or directory to add to the app" )
|
||
|
|
|
||
|
|
parser.add_argument( "--confname" ,
|
||
|
|
type=str ,
|
||
|
|
help="A special name to save the conf " \
|
||
|
|
"file/directory in the persoconf directory" )
|
||
|
|
|
||
|
|
|
||
|
|
# --------------------------------------
|
||
|
|
def run(args, persoconf, logger):
|
||
|
|
|
||
|
|
# Check (and create) the app directory
|
||
|
|
appdir = os.path.join( persoconf.path, args.app )
|
||
|
|
|
||
|
|
if os.path.isdir(appdir):
|
||
|
|
if args.conf is None:
|
||
|
|
logger.warning("App '%s' already exists" % args.app)
|
||
|
|
exit()
|
||
|
|
|
||
|
|
elif os.path.exists(appdir):
|
||
|
|
logger.error( "The name '%s' is already used by a file in the " \
|
||
|
|
"persoconf directory"
|
||
|
|
% args.app)
|
||
|
|
exit()
|
||
|
|
|
||
|
|
else:
|
||
|
|
logger.info("Creating app '%s' in persoconf directory..." % args.app)
|
||
|
|
os.mkdir(appdir)
|
||
|
|
|
||
|
|
print("New app '%s' created in persoconf directory" % args.app)
|
||
|
|
|
||
|
|
if args.conf is None:
|
||
|
|
exit()
|
||
|
|
|
||
|
|
# Check that the conf file we are saving exists
|
||
|
|
if args.confname:
|
||
|
|
confname = args.confname
|
||
|
|
else:
|
||
|
|
confname = args.conf
|
||
|
|
|
||
|
|
# We need to remove trailing '/' because 'os.path.basename("toto/")'
|
||
|
|
# returns ''. And that's not cool.
|
||
|
|
while confname[-1] == os.path.sep :
|
||
|
|
confname = confname[:-1] # Remove trailing slashes
|
||
|
|
|
||
|
|
confname = os.path.basename(confname)
|
||
|
|
|
||
|
|
# Remove leading dots, so the name under which the conffile is saved is
|
||
|
|
# not hidden.
|
||
|
|
while confname[0] == ".":
|
||
|
|
confname = confname[1:] # Remove leading dots
|
||
|
|
|
||
|
|
confpath = appdir + "/" + confname
|
||
|
|
|
||
|
|
# Load app META file
|
||
|
|
try:
|
||
|
|
appmeta = Metafile( json_path = os.path.join( appdir ,
|
||
|
|
persoconf.metafile ) )
|
||
|
|
|
||
|
|
except FileNotFoundError:
|
||
|
|
logger.info( "Metafile %s does not exist for app %s"
|
||
|
|
% (persoconf.metafile, args.app) )
|
||
|
|
appmeta = Metafile( name=args.app )
|
||
|
|
appmeta.json_path = os.path.join( persoconf.path ,
|
||
|
|
args.app ,
|
||
|
|
persoconf.metafile )
|
||
|
|
|
||
|
|
except MalformedMetafileError:
|
||
|
|
logger.error( "Malformed metafile %s in app %s"
|
||
|
|
% (persoconf.metafile, args.app) )
|
||
|
|
exit(1)
|
||
|
|
|
||
|
|
# Check that the file is really new
|
||
|
|
absconf = utils.contractuser(
|
||
|
|
os.path.abspath(os.path.expanduser(args.conf))
|
||
|
|
)
|
||
|
|
|
||
|
|
try:
|
||
|
|
dstdic = appmeta.get_files_dst2src()
|
||
|
|
|
||
|
|
except MalformedMetafileError:
|
||
|
|
logger.error( "Malformed metafile %s in app %s"
|
||
|
|
% (persoconf.metafile, args.app) )
|
||
|
|
exit(1)
|
||
|
|
|
||
|
|
if absconf in dstdic:
|
||
|
|
logger.error( "File %s already exists as %s in app %s"
|
||
|
|
% (absconf, dstdic[absconf], args.app) )
|
||
|
|
exit(1)
|
||
|
|
|
||
|
|
# Copy the file (or directory)
|
||
|
|
if utils.copy_file_or_directory( logger ,
|
||
|
|
path_dst=confpath ,
|
||
|
|
path_src=args.conf,
|
||
|
|
overwrite=False ):
|
||
|
|
logger.info( "New conf file or directory '%s' associated with app '%s'"
|
||
|
|
% (confname, args.app))
|
||
|
|
else:
|
||
|
|
logger.error( "Failed to copy file or directory %s" % args.conf)
|
||
|
|
exit(1)
|
||
|
|
|
||
|
|
# Add the file to META: first update META data
|
||
|
|
logger.debug( "adding meta data for %s in %s" % (confname, args.app) )
|
||
|
|
appmeta.add_file( confname, dest=absconf )
|
||
|
|
|
||
|
|
# Then write to the metafile
|
||
|
|
try:
|
||
|
|
logger.debug("Writing to metafile")
|
||
|
|
appmeta.save()
|
||
|
|
|
||
|
|
except NoPathDefinedError:
|
||
|
|
logger.error( "Unable to save json Metafile for app %s : no path " \
|
||
|
|
"defined"
|
||
|
|
% appmeta.name )
|
||
|
|
exit(1)
|