python/pakfire/constants.py

   1 #!/usr/bin/python
   2 ###############################################################################
   3 #                                                                             #
   4 # Pakfire - The IPFire package management system                              #
   5 # Copyright (C) 2011 Pakfire development team                                 #
   6 #                                                                             #
   7 # This program is free software: you can redistribute it and/or modify        #
   8 # it under the terms of the GNU General Public License as published by        #
   9 # the Free Software Foundation, either version 3 of the License, or           #
  10 # (at your option) any later version.                                         #
  11 #                                                                             #
  12 # This program is distributed in the hope that it will be useful,             #
  13 # but WITHOUT ANY WARRANTY; without even the implied warranty of              #
  14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the               #
  15 # GNU General Public License for more details.                                #
  16 #                                                                             #
  17 # You should have received a copy of the GNU General Public License           #
  18 # along with this program.  If not, see <http://www.gnu.org/licenses/>.       #
  19 #                                                                             #
  20 ###############################################################################
  21
  22 import os.path
  23
  24 from errors import *
  25
  26 from __version__ import PAKFIRE_VERSION
  27
  28 PAKFIRE_LEAST_COMPATIBLE_VERSION = PAKFIRE_VERSION
  29
  30 SYSCONFDIR = "/etc"
  31
  32 CONFIG_DIR = os.path.join(SYSCONFDIR, "pakfire.repos.d")
  33 CONFIG_FILE = os.path.join(SYSCONFDIR, "pakfire.conf")
  34
  35 CACHE_DIR = "/var/cache/pakfire"
  36 CCACHE_CACHE_DIR = os.path.join(CACHE_DIR, "ccache")
  37 REPO_CACHE_DIR = os.path.join(CACHE_DIR, "repos")
  38
  39 LOCAL_BUILD_REPO_PATH = "/var/lib/pakfire/local"
  40 LOCAL_TMP_PATH = "/var/tmp"
  41
  42 PACKAGES_DB_DIR = "var/lib/pakfire"
  43 PACKAGES_DB = os.path.join(PACKAGES_DB_DIR, "packages.db")
  44 REPOSITORY_DB = "index.db"
  45
  46 BUFFER_SIZE = 102400
  47
  48 MIRRORLIST_MAXSIZE = 1024**2
  49
  50 MACRO_FILE_DIR = "/usr/lib/pakfire/macros"
  51 MACRO_FILES = \
  52         (os.path.join(MACRO_FILE_DIR, f) for f in sorted(os.listdir(MACRO_FILE_DIR)) if f.endswith(".macro"))
  53
  54 METADATA_FORMAT = 0
  55 METADATA_DOWNLOAD_LIMIT = 1024**2
  56 METADATA_DOWNLOAD_PATH  = "repodata"
  57 METADATA_DOWNLOAD_FILE  = "repomd.json"
  58 METADATA_DATABASE_FILE  = "packages.solv"
  59
  60 PACKAGE_FORMAT = 2
  61 # XXX implement this properly
  62 PACKAGE_FORMATS_SUPPORTED = [0, 1, 2]
  63 PACKAGE_EXTENSION = "pfm"
  64 MAKEFILE_EXTENSION = "nm"
  65
  66 PACKAGE_FILENAME_FMT = "%(name)s-%(version)s-%(release)s.%(arch)s.%(ext)s"
  67
  68 BUILD_PACKAGES = [
  69         "@Build",
  70         "pakfire-build>=%s" % PAKFIRE_LEAST_COMPATIBLE_VERSION,
  71 ]
  72
  73 # A script that is called, when a user is dropped to a chroot shell.
  74 SHELL_SCRIPT = "/usr/lib/pakfire/chroot-shell"
  75 SHELL_PACKAGES = ["elinks", "less", "vim", SHELL_SCRIPT,]
  76 BUILD_ROOT = "/var/lib/pakfire/build"
  77
  78 SOURCE_DOWNLOAD_URL = "http://source.ipfire.org/source-3.x/"
  79 SOURCE_CACHE_DIR = os.path.join(CACHE_DIR, "sources")
  80
  81 TIME_10M = 10
  82 TIME_24H = 60*24
  83
  84 ORPHAN_DIRECTORIES = [
  85         "lib", "lib64", "usr/lib", "usr/lib64", "libexec", "usr/libexec",
  86         "bin", "sbin", "usr/bin", "usr/sbin", "usr/include", "usr/share",
  87         "usr/share/man", "usr/share/man/man0", "usr/share/man/man1",
  88         "usr/share/man/man2", "usr/share/man/man3", "usr/share/man/man4",
  89         "usr/share/man/man5", "usr/share/man/man6", "usr/share/man/man7",
  90         "usr/share/man/man8", "usr/share/man/man9", "usr/lib/pkgconfig",
  91 ]
  92 for i in ORPHAN_DIRECTORIES:
  93         i = os.path.dirname(i)
  94
  95         if not i or i in ORPHAN_DIRECTORIES:
  96                 continue
  97
  98         ORPHAN_DIRECTORIES.append(i)
  99
 100 ORPHAN_DIRECTORIES.sort(cmp=lambda x,y: cmp(len(x), len(y)), reverse=True)
 101
 102 PACKAGE_INFO = """\
 103 # Pakfire %(pakfire_version)s
 104
 105 # Package information
 106 package
 107         name        = %(name)s
 108         version     = %(version)s
 109         release     = %(release)s
 110         epoch       = %(epoch)s
 111         arch        = %(arch)s
 112
 113         uuid        = %(uuid)s
 114         groups      = %(groups)s
 115         maintainer  = %(maintainer)s
 116         url         = %(url)s
 117         license     = %(license)s
 118
 119         summary     = %(summary)s
 120
 121         def description
 122 %(description)s
 123         end
 124
 125         type        = %(type)s
 126         size        = %(inst_size)d
 127 end
 128
 129 # Build information
 130 build
 131         host        = %(build_host)s
 132         id          = %(build_id)s
 133         time        = %(build_time)d
 134 end
 135
 136 # Distribution information
 137 distribution
 138         name        = %(distro_name)s
 139         release     = %(distro_release)s
 140         vendor      = %(distro_vendor)s
 141         maintainer  = %(distro_maintainer)s
 142 end
 143
 144 # Dependency information
 145 dependencies
 146         def prerequires
 147 %(prerequires)s
 148         end
 149
 150         def requires
 151 %(requires)s
 152         end
 153
 154         def provides
 155 %(provides)s
 156         end
 157
 158         def conflicts
 159 %(conflicts)s
 160         end
 161
 162         def obsoletes
 163 %(obsoletes)s
 164         end
 165 end
 166
 167 # EOF
 168 """
 169 PACKAGE_INFO_DESCRIPTION_LINE = PACKAGE_INFO_DEPENDENCY_LINE = "\t\t%s"
 170
 171 # XXX make this configurable in pakfire.conf
 172 PAKFIRE_MULTIINSTALL = ["kernel",]
 173
 174 SCRIPTLET_INTERPRETER = "/bin/sh"
 175 SCRIPTLET_TIMEOUT = 60 * 15
 176
 177 SCRIPTS = (
 178         "prein",
 179         "postin",
 180         "preun",
 181         "postun",
 182         "preup",
 183         "postup",
 184         "posttransin",
 185         "posttransun",
 186         "posttransup",
 187 )
 188
 189 LDCONFIG = "/sbin/ldconfig"