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 SCRIPT_DIR = "/usr/lib/pakfire"
  32
  33 CONFIG_DIR = os.path.join(SYSCONFDIR, "pakfire.repos.d")
  34 CONFIG_DIR_EXT = ".repo"
  35 CONFIG_FILE = os.path.join(SYSCONFDIR, "pakfire.conf")
  36
  37 CACHE_DIR = "/var/cache/pakfire"
  38 CCACHE_CACHE_DIR = os.path.join(CACHE_DIR, "ccache")
  39 CACHE_ENVIRON_DIR = os.path.join(CACHE_DIR, "environments")
  40 REPO_CACHE_DIR = os.path.join(CACHE_DIR, "repos")
  41
  42 LOCAL_BUILD_REPO_PATH = "/var/lib/pakfire/local"
  43 LOCAL_TMP_PATH = "/var/tmp"
  44
  45 PACKAGES_DB_DIR = "var/lib/pakfire"
  46 PACKAGES_DB = os.path.join(PACKAGES_DB_DIR, "packages.db")
  47 PACKAGES_SOLV = os.path.join(PACKAGES_DB_DIR, "packages.solv")
  48 REPOSITORY_DB = "index.db"
  49
  50 BUFFER_SIZE = 102400
  51
  52 MIRRORLIST_MAXSIZE = 1024**2
  53
  54 MACRO_FILE_DIR = "/usr/lib/pakfire/macros"
  55 MACRO_EXTENSION = ".macro"
  56
  57 METADATA_FORMAT = 0
  58 METADATA_DOWNLOAD_LIMIT = 1024**2
  59 METADATA_DOWNLOAD_PATH  = "repodata"
  60 METADATA_DOWNLOAD_FILE  = "repomd.json"
  61 METADATA_DATABASE_FILE  = "packages.solv"
  62
  63 PACKAGE_FORMAT = 3
  64 # XXX implement this properly
  65 PACKAGE_FORMATS_SUPPORTED = [0, 1, 2, 3]
  66 PACKAGE_EXTENSION = "pfm"
  67 MAKEFILE_EXTENSION = "nm"
  68
  69 DATABASE_FORMAT = 3
  70 DATABASE_FORMATS_SUPPORTED = [0, 1, 2, 3]
  71
  72 PACKAGE_FILENAME_FMT = "%(name)s-%(version)s-%(release)s.%(arch)s.%(ext)s"
  73
  74 BUILD_PACKAGES = [
  75         "@Build",
  76         "pakfire-build>=%s" % PAKFIRE_LEAST_COMPATIBLE_VERSION,
  77 ]
  78
  79 # A script that is called, when a user is dropped to a chroot shell.
  80 SHELL_SCRIPT = "/usr/lib/pakfire/chroot-shell"
  81 SHELL_PACKAGES = ["elinks", "less", "vim", SHELL_SCRIPT,]
  82 BUILD_ROOT = "/var/lib/pakfire/build"
  83
  84 SOURCE_DOWNLOAD_URL = "http://source.ipfire.org/source-3.x/"
  85 SOURCE_CACHE_DIR = os.path.join(CACHE_DIR, "sources")
  86
  87 TIME_10M = 10
  88 TIME_24H = 60*24
  89
  90 ORPHAN_DIRECTORIES = [
  91         "lib", "lib64", "usr/lib", "usr/lib64", "libexec", "usr/libexec",
  92         "bin", "sbin", "usr/bin", "usr/sbin", "usr/include", "usr/share",
  93         "usr/share/man", "usr/share/man/man0", "usr/share/man/man1",
  94         "usr/share/man/man2", "usr/share/man/man3", "usr/share/man/man4",
  95         "usr/share/man/man5", "usr/share/man/man6", "usr/share/man/man7",
  96         "usr/share/man/man8", "usr/share/man/man9", "usr/lib/pkgconfig",
  97 ]
  98 for i in ORPHAN_DIRECTORIES:
  99         i = os.path.dirname(i)
 100
 101         if not i or i in ORPHAN_DIRECTORIES:
 102                 continue
 103
 104         ORPHAN_DIRECTORIES.append(i)
 105
 106 ORPHAN_DIRECTORIES.sort(cmp=lambda x,y: cmp(len(x), len(y)), reverse=True)
 107
 108 PACKAGE_INFO = """\
 109 # Pakfire %(pakfire_version)s
 110
 111 # Package information
 112 package
 113         name        = %(name)s
 114         version     = %(version)s
 115         release     = %(release)s
 116         epoch       = %(epoch)s
 117         arch        = %(arch)s
 118
 119         uuid        = %(uuid)s
 120         groups      = %(groups)s
 121         maintainer  = %(maintainer)s
 122         url         = %(url)s
 123         license     = %(license)s
 124
 125         summary     = %(summary)s
 126
 127         def description
 128 %(description)s
 129         end
 130
 131         type        = %(type)s
 132         size        = %(inst_size)d
 133 end
 134
 135 # Build information
 136 build
 137         host        = %(build_host)s
 138         id          = %(build_id)s
 139         time        = %(build_time)d
 140 end
 141
 142 # Distribution information
 143 distribution
 144         name        = %(distro_name)s
 145         release     = %(distro_release)s
 146         vendor      = %(distro_vendor)s
 147         maintainer  = %(distro_maintainer)s
 148 end
 149
 150 # Dependency information
 151 dependencies
 152         def prerequires
 153 %(prerequires)s
 154         end
 155
 156         def requires
 157 %(requires)s
 158         end
 159
 160         def provides
 161 %(provides)s
 162         end
 163
 164         def conflicts
 165 %(conflicts)s
 166         end
 167
 168         def obsoletes
 169 %(obsoletes)s
 170         end
 171 end
 172
 173 # EOF
 174 """
 175 PACKAGE_INFO_DESCRIPTION_LINE = PACKAGE_INFO_DEPENDENCY_LINE = "\t\t%s"
 176
 177 # XXX make this configurable in pakfire.conf
 178 PAKFIRE_MULTIINSTALL = ["kernel", "kernel-PAE",]
 179
 180 SCRIPTLET_INTERPRETER = "/bin/sh"
 181 SCRIPTLET_TIMEOUT = 60 * 15
 182
 183 SCRIPTS = (
 184         "prein",
 185         "postin",
 186         "preun",
 187         "postun",
 188         "preup",
 189         "postup",
 190         "posttransin",
 191         "posttransun",
 192         "posttransup",
 193 )
 194
 195 LDCONFIG = "/sbin/ldconfig"
 196
 197 CONFIG_FILE_SUFFIX_NEW  = ".paknew"
 198 CONFIG_FILE_SUFFIX_SAVE = ".paksave"