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/pakfire"
  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 DATABASE_FORMAT = 1
  67 DATABASE_FORMATS_SUPPORTED = [0, 1]
  68
  69 PACKAGE_FILENAME_FMT = "%(name)s-%(version)s-%(release)s.%(arch)s.%(ext)s"
  70
  71 BUILD_PACKAGES = [
  72         "@Build",
  73         "pakfire-build>=%s" % PAKFIRE_LEAST_COMPATIBLE_VERSION,
  74 ]
  75
  76 # A script that is called, when a user is dropped to a chroot shell.
  77 SHELL_SCRIPT = "/usr/lib/pakfire/chroot-shell"
  78 SHELL_PACKAGES = ["elinks", "less", "vim", SHELL_SCRIPT,]
  79 BUILD_ROOT = "/var/lib/pakfire/build"
  80
  81 SOURCE_DOWNLOAD_URL = "http://source.ipfire.org/source-3.x/"
  82 SOURCE_CACHE_DIR = os.path.join(CACHE_DIR, "sources")
  83
  84 TIME_10M = 10
  85 TIME_24H = 60*24
  86
  87 ORPHAN_DIRECTORIES = [
  88         "lib", "lib64", "usr/lib", "usr/lib64", "libexec", "usr/libexec",
  89         "bin", "sbin", "usr/bin", "usr/sbin", "usr/include", "usr/share",
  90         "usr/share/man", "usr/share/man/man0", "usr/share/man/man1",
  91         "usr/share/man/man2", "usr/share/man/man3", "usr/share/man/man4",
  92         "usr/share/man/man5", "usr/share/man/man6", "usr/share/man/man7",
  93         "usr/share/man/man8", "usr/share/man/man9", "usr/lib/pkgconfig",
  94 ]
  95 for i in ORPHAN_DIRECTORIES:
  96         i = os.path.dirname(i)
  97
  98         if not i or i in ORPHAN_DIRECTORIES:
  99                 continue
 100
 101         ORPHAN_DIRECTORIES.append(i)
 102
 103 ORPHAN_DIRECTORIES.sort(cmp=lambda x,y: cmp(len(x), len(y)), reverse=True)
 104
 105 PACKAGE_INFO = """\
 106 # Pakfire %(pakfire_version)s
 107
 108 # Package information
 109 package
 110         name        = %(name)s
 111         version     = %(version)s
 112         release     = %(release)s
 113         epoch       = %(epoch)s
 114         arch        = %(arch)s
 115
 116         uuid        = %(uuid)s
 117         groups      = %(groups)s
 118         maintainer  = %(maintainer)s
 119         url         = %(url)s
 120         license     = %(license)s
 121
 122         summary     = %(summary)s
 123
 124         def description
 125 %(description)s
 126         end
 127
 128         type        = %(type)s
 129         size        = %(inst_size)d
 130 end
 131
 132 # Build information
 133 build
 134         host        = %(build_host)s
 135         id          = %(build_id)s
 136         time        = %(build_time)d
 137 end
 138
 139 # Distribution information
 140 distribution
 141         name        = %(distro_name)s
 142         release     = %(distro_release)s
 143         vendor      = %(distro_vendor)s
 144         maintainer  = %(distro_maintainer)s
 145 end
 146
 147 # Dependency information
 148 dependencies
 149         def prerequires
 150 %(prerequires)s
 151         end
 152
 153         def requires
 154 %(requires)s
 155         end
 156
 157         def provides
 158 %(provides)s
 159         end
 160
 161         def conflicts
 162 %(conflicts)s
 163         end
 164
 165         def obsoletes
 166 %(obsoletes)s
 167         end
 168 end
 169
 170 # EOF
 171 """
 172 PACKAGE_INFO_DESCRIPTION_LINE = PACKAGE_INFO_DEPENDENCY_LINE = "\t\t%s"
 173
 174 # XXX make this configurable in pakfire.conf
 175 PAKFIRE_MULTIINSTALL = ["kernel",]
 176
 177 SCRIPTLET_INTERPRETER = "/bin/sh"
 178 SCRIPTLET_TIMEOUT = 60 * 15
 179
 180 SCRIPTS = (
 181         "prein",
 182         "postin",
 183         "preun",
 184         "postun",
 185         "preup",
 186         "postup",
 187         "posttransin",
 188         "posttransun",
 189         "posttransup",
 190 )
 191
 192 LDCONFIG = "/sbin/ldconfig"