diff options
Diffstat (limited to 'ips/env.py')
| -rw-r--r-- | ips/env.py | 32 |
1 files changed, 30 insertions, 2 deletions
@@ -1,3 +1,18 @@ +# This file is part of ipsutils. + +# ipsutils is free software: you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation, either version 3 of the License, or +# (at your option) any later version. +# +# ipsutils is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with ipsutils. If not, see <http://www.gnu.org/licenses/>. + import os import sys from . import config @@ -6,12 +21,15 @@ from . import config class Environment(config.Config): def __init__(self, ipsfile): super(Environment, self).__init__(ipsfile) + + # Platform specific ipsbuild directory assignment if sys.platform == 'linux2' \ or sys.platform == 'sunos5': self.__basepath = os.path.join(os.environ['HOME'], 'ipsbuild') else: self.__basepath = os.path.join(os.environ['USERPROFILE'], 'ipsbuild') - + + # Dictionary of top-level directories self.env = { 'IPSBUILD': self.pathgen(''), 'BUILDROOT': self.pathgen('BUILDROOT'), @@ -21,8 +39,10 @@ class Environment(config.Config): 'PKGS': self.pathgen('PKGS'), 'SPKGS': self.pathgen('SPKGS') } - + # complete_name is required to build proper path names. + # The use of "self" in this case may be deprecated in the future. self.complete_name = self.key_dict['name'] + '-' + self.key_dict['version'] + # Dictionary of package-leve directories self.env_pkg = { 'BUILDROOT': os.path.join(self.env['BUILDROOT'], self.complete_name), 'BUILD': os.path.join(self.env['BUILD'], self.complete_name), @@ -31,6 +51,9 @@ class Environment(config.Config): 'SPKGS': os.path.join(self.env['SPKGS'], self.complete_name) } + # Generic utility mapping for platform specific configuration. + # Note: This is mainly to test script functionality on different platforms + # even though this library is VERY VERY Solaris 11 specific self.tool = { 'tar': 'tar', 'unzip': 'unzip', @@ -38,8 +61,13 @@ class Environment(config.Config): 'bunzip': 'bunzip' } + # Oracle tar is ancient. GNU tar is preferrred. if sys.platform == 'sunos5': self.tool['tar'] = 'gtar' def pathgen(self, path): + """Simplify path generation based on "ipsbuild" base path + + path: directory leaf of 'ipsbuild' directory (in $HOME) + """ return os.path.join(self.__basepath, path) |