return config
+def read_config_files(
+ filenames: Iterable[str]) -> Dict[str, configparser.SectionProxy]:
+ merged_config: Dict[str, configparser.SectionProxy] = {}
+ for file in filenames:
+ config = read_config(file)
+ for section in config.sections():
+ if section in merged_config:
+ raise Exception('Duplicate channel "%s"' % section)
+ merged_config[section] = config[section]
+ return merged_config
+
+
def pin(args: argparse.Namespace) -> None:
v = Verification()
config = read_config(args.channels_file)
def update(args: argparse.Namespace) -> None:
v = Verification()
- config = configparser.ConfigParser()
exprs: Dict[str, str] = {}
- configs = [read_config(filename) for filename in args.channels_file]
- for config in configs:
- for section in config.sections():
- if 'alias_of' in config[section]:
- assert 'git_repo' not in config[section]
- continue
- sp = read_search_path(config[section])
- tarball = sp.fetch(v, section, config[section])
- if section in exprs:
- raise Exception('Duplicate channel "%s"' % section)
- exprs[section] = (
- 'f: f { name = "%s"; channelName = "%%s"; src = builtins.storePath "%s"; }' %
- (config[section]['release_name'], tarball))
-
- for config in configs:
- for section in config.sections():
- if 'alias_of' in config[section]:
- if section in exprs:
- raise Exception('Duplicate channel "%s"' % section)
- exprs[section] = exprs[str(config[section]['alias_of'])]
+ config = read_config_files(args.channels_file)
+ for section in config:
+ if 'alias_of' in config[section]:
+ assert 'git_repo' not in config[section]
+ continue
+ sp = read_search_path(config[section])
+ tarball = sp.fetch(v, section, config[section])
+ exprs[section] = (
+ 'f: f { name = "%s"; channelName = "%%s"; src = builtins.storePath "%s"; }' %
+ (config[section]['release_name'], tarball))
+
+ for section in config:
+ if 'alias_of' in config[section]:
+ exprs[section] = exprs[str(config[section]['alias_of'])]
command = [
'nix-env',