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 # The size of the data chunks that are uploaded to the
  53 # pakfire hub.
  54 CHUNK_SIZE  = BUFFER_SIZE
  55
  56 MIRRORLIST_MAXSIZE = 1024**2
  57
  58 MACRO_FILE_DIR = "/usr/lib/pakfire/macros"
  59 MACRO_EXTENSION = ".macro"
  60
  61 METADATA_FORMAT = 0
  62 METADATA_DOWNLOAD_LIMIT = 1024**2
  63 METADATA_DOWNLOAD_PATH  = "repodata"
  64 METADATA_DOWNLOAD_FILE  = "repomd.json"
  65 METADATA_DATABASE_FILE  = "packages.solv"
  66
  67 PACKAGE_FORMAT = 3
  68 # XXX implement this properly
  69 PACKAGE_FORMATS_SUPPORTED = [0, 1, 2, 3]
  70 PACKAGE_EXTENSION = "pfm"
  71 MAKEFILE_EXTENSION = "nm"
  72
  73 DATABASE_FORMAT = 3
  74 DATABASE_FORMATS_SUPPORTED = [0, 1, 2, 3]
  75
  76 PACKAGE_FILENAME_FMT = "%(name)s-%(version)s-%(release)s.%(arch)s.%(ext)s"
  77
  78 BUILD_PACKAGES = [
  79         "@Build",
  80         "pakfire-build>=%s" % PAKFIRE_LEAST_COMPATIBLE_VERSION,
  81 ]
  82
  83 # A script that is called, when a user is dropped to a chroot shell.
  84 SHELL_SCRIPT = "/usr/lib/pakfire/chroot-shell"
  85 SHELL_PACKAGES = ["elinks", "less", "vim", SHELL_SCRIPT,]
  86 BUILD_ROOT = "/var/lib/pakfire/build"
  87
  88 SOURCE_DOWNLOAD_URL = "http://source.ipfire.org/source-3.x/"
  89 SOURCE_CACHE_DIR = os.path.join(CACHE_DIR, "sources")
  90
  91 TIME_10M = 10
  92 TIME_24H = 60*24
  93
  94 ORPHAN_DIRECTORIES = [
  95         "lib", "lib64", "usr/lib", "usr/lib64", "libexec", "usr/libexec",
  96         "bin", "sbin", "usr/bin", "usr/sbin", "usr/include", "usr/share",
  97         "usr/share/man", "usr/share/man/man0", "usr/share/man/man1",
  98         "usr/share/man/man2", "usr/share/man/man3", "usr/share/man/man4",
  99         "usr/share/man/man5", "usr/share/man/man6", "usr/share/man/man7",
 100         "usr/share/man/man8", "usr/share/man/man9", "usr/lib/pkgconfig",
 101 ]
 102 for i in ORPHAN_DIRECTORIES:
 103         i = os.path.dirname(i)
 104
 105         if not i or i in ORPHAN_DIRECTORIES:
 106                 continue
 107
 108         ORPHAN_DIRECTORIES.append(i)
 109
 110 ORPHAN_DIRECTORIES.sort(cmp=lambda x,y: cmp(len(x), len(y)), reverse=True)
 111
 112 PACKAGE_INFO = """\
 113 # Pakfire %(pakfire_version)s
 114
 115 # Package information
 116 package
 117         name        = %(name)s
 118         version     = %(version)s
 119         release     = %(release)s
 120         epoch       = %(epoch)s
 121         arch        = %(arch)s
 122
 123         uuid        = %(uuid)s
 124         groups      = %(groups)s
 125         maintainer  = %(maintainer)s
 126         url         = %(url)s
 127         license     = %(license)s
 128
 129         summary     = %(summary)s
 130
 131         def description
 132 %(description)s
 133         end
 134
 135         type        = %(type)s
 136         size        = %(inst_size)d
 137 end
 138
 139 # Build information
 140 build
 141         host        = %(build_host)s
 142         id          = %(build_id)s
 143         time        = %(build_time)d
 144 end
 145
 146 # Distribution information
 147 distribution
 148         name        = %(distro_name)s
 149         release     = %(distro_release)s
 150         vendor      = %(distro_vendor)s
 151         maintainer  = %(distro_maintainer)s
 152 end
 153
 154 # Dependency information
 155 dependencies
 156         def prerequires
 157 %(prerequires)s
 158         end
 159
 160         def requires
 161 %(requires)s
 162         end
 163
 164         def provides
 165 %(provides)s
 166         end
 167
 168         def conflicts
 169 %(conflicts)s
 170         end
 171
 172         def obsoletes
 173 %(obsoletes)s
 174         end
 175 end
 176
 177 # EOF
 178 """
 179 PACKAGE_INFO_DESCRIPTION_LINE = PACKAGE_INFO_DEPENDENCY_LINE = "\t\t%s"
 180
 181 # XXX make this configurable in pakfire.conf
 182 PAKFIRE_MULTIINSTALL = ["kernel", "kernel-PAE",]
 183
 184 SCRIPTLET_INTERPRETER = "/bin/sh"
 185 SCRIPTLET_TIMEOUT = 60 * 15
 186
 187 SCRIPTS = (
 188         "prein",
 189         "postin",
 190         "preun",
 191         "postun",
 192         "preup",
 193         "postup",
 194         "posttransin",
 195         "posttransun",
 196         "posttransup",
 197 )
 198
 199 LDCONFIG = "/sbin/ldconfig"
 200
 201 CONFIG_FILE_SUFFIX_NEW  = ".paknew"
 202 CONFIG_FILE_SUFFIX_SAVE = ".paksave"