Python loadf示例

示例#1

文件： onlpm.py 项目： opencomputeproject/OpenNetworkLinux

    def load(self, pkg):
        if not os.path.exists(pkg):
            raise OnlPackageError("Package file '%s' does not exist." % pkg)

        pkg_data = onlyaml.loadf(pkg, OnlPackage.DEFAULTS)

        pkglist = []

        #
        # Package declarations are dicts.
        #
        if type(pkg_data) is not dict:
            raise OnlPackageError("The package file '%s' is empty or malformed." % pkg)

        if "packages" not in pkg_data:
            raise OnlPackageError("The package file '%s' does not contain a packages declaration." % pkg)

        if type(pkg_data["packages"]) is not list:
            raise OnlPackageError("The packages declaration is not a list.")

        self.packages = []
        for p in pkg_data["packages"]:
            self.packages.append(OnlPackage(p, os.path.dirname(pkg), pkg_data.get("common", None), None))

        # This is used for the pkg_info dump
        self._pkg_info = pkg_data.copy()
        self._pkgs = pkg_data
        self._pkgs["__source"] = os.path.abspath(pkg)
        self._pkgs["__directory"] = os.path.dirname(self._pkgs["__source"])
        self._pkgs["__mtime"] = os.path.getmtime(pkg)

示例#2

文件： onlpm.py 项目： ghjoec/OpenNetworkLinux

    def load(self, pkg):
        if not os.path.exists(pkg):
            raise OnlPackageError("Package file '%s' does not exist." % pkg)

        pkg_data = onlyaml.loadf(pkg, OnlPackage.DEFAULTS)

        pkglist = []

        #
        # Package declarations are dicts.
        #
        if(type(pkg_data) is not dict):
            raise OnlPackageError("The package file '%s' is empty or malformed." % pkg)

        if 'packages' not in pkg_data:
            raise OnlPackageError("The package file '%s' does not contain a packages declaration." % pkg)

        if type(pkg_data['packages']) is not list:
            raise OnlPackageError("The packages declaration is not a list.")

        self.packages = []
        for p in pkg_data['packages']:
            self.packages.append(OnlPackage(p, os.path.dirname(pkg),
                                            pkg_data.get('common', None),
                                            None))

        # This is used for the pkg_info dump
        self._pkg_info = pkg_data.copy()
        self._pkgs = pkg_data
        self._pkgs['__source'] = os.path.abspath(pkg)
        self._pkgs['__directory'] = os.path.dirname(self._pkgs['__source'])
        self._pkgs['__mtime'] = os.path.getmtime(pkg)

示例#3

文件： onlrfs.py 项目： Lewis-Kang/OpenNetworkLinux

 def __load(self, config):
     if not os.path.exists(config):
         raise OnlRfsError("Configuration file '%s' does not exist." % config)
     self.config = onlyaml.loadf(config, self.kwargs)

示例#4

 def __load(self, config):
     if not os.path.exists(config):
         raise OnlRfsError("Configuration file '%s' does not exist." %
                           config)
     self.config = onlyaml.loadf(config, self.kwargs)

示例#5

文件： goldstone-platform-pkgs.py 项目： falcacicd/oopt-goldstone

ap.add_argument('platforms',
                metavar='PLATFORM-LIST|YAML-FILE',
                help='YAML file containing the list of platforms.')
ap.add_argument("--no-builtins",
                action='store_true',
                help='Skip builtin ONL packages.')
ap.add_argument("--add-patterns",
                help="Additional package patterns.",
                nargs='+',
                default=[])
ap.add_argument("--without-vs", action='store_true', help='Skip adding VS')

ops = ap.parse_args()

if os.path.exists(ops.platforms):
    platforms = onlyaml.loadf(ops.platforms)
else:
    platforms = ops.platforms.split(',')

if not ops.without_vs:
    platforms.append('vs')

#
# The following ONL packages are needed for each platform:
#
# The platform-config package
# The ONLP package
#
ONL_PATTERNS = ["goldstone-platform-config-%(platform)s"]

PATTERNS = list(onlu.sflatten(ops.add_patterns))

示例#6

文件： onl-platform-pkgs.py 项目： carlroth/OpenNetworkLinux

# of platforms.
#
import onlyaml
import argparse
import onlu
import os

ap = argparse.ArgumentParser(description='ONL Platform Package Lister')
ap.add_argument('platforms', metavar='PLATFORM-LIST|YAML-FILE', help='YAML file containing the list of platforms.')
ap.add_argument("--no-builtins", action='store_true', help='Skip builtin ONL packages.')
ap.add_argument("--add-patterns", help="Additional package patterns.", nargs='+', default=[])

ops = ap.parse_args()

if os.path.exists(ops.platforms):
    platforms = onlyaml.loadf(ops.platforms)
else:
    platforms = ops.platforms.split(',')

#
# The following ONL packages are needed for each platform:
#
# The platform-config package
# The ONLP package
#
ONL_PATTERNS = [ "onlp-%(platform)s", "onl-platform-config-%(platform)s" ]

PATTERNS = list(onlu.sflatten(ops.add_patterns))

if not ops.no_builtins:
    PATTERNS = ONL_PATTERNS + PATTERNS