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 # The default hub to connect to.
  31 PAKFIRE_HUB = "https://pakfirehub.ipfire.org/"
  32
  33 SYSCONFDIR = "/etc"
  34 SCRIPT_DIR = "/usr/lib/pakfire"
  35
  36 CONFIG_DIR = os.path.join(SYSCONFDIR, "pakfire")
  37 CONFIG_REPOS_DIR = os.path.join(CONFIG_DIR, "repos")
  38 CONFIG_DISTRO_DIR = os.path.join(CONFIG_DIR, "distros")
  39
  40 KEYRING_DIR = os.path.join(SYSCONFDIR, "pakfire.d", "gnupg")
  41
  42 CACHE_DIR = "/var/cache/pakfire"
  43 CCACHE_CACHE_DIR = os.path.join(CACHE_DIR, "ccache")
  44 CACHE_ENVIRON_DIR = os.path.join(CACHE_DIR, "environments")
  45 REPO_CACHE_DIR = os.path.join(CACHE_DIR, "downloads")
  46
  47 LOCAL_BUILD_REPO_PATH = "/var/lib/pakfire/local"
  48 LOCAL_TMP_PATH = "/var/tmp"
  49
  50 PACKAGES_DB_DIR = "var/lib/pakfire"
  51 PACKAGES_DB = os.path.join(PACKAGES_DB_DIR, "packages.db")
  52 PACKAGES_SOLV = os.path.join(PACKAGES_DB_DIR, "packages.solv")
  53 REPOSITORY_DB = "index.db"
  54
  55 BUFFER_SIZE = 102400
  56
  57 # The size of the data chunks that are uploaded to the
  58 # pakfire hub.
  59 CHUNK_SIZE  = BUFFER_SIZE
  60
  61 MIRRORLIST_MAXSIZE = 1024**2
  62
  63 MACRO_FILE_DIR = "/usr/lib/pakfire/macros"
  64 MACRO_EXTENSION = ".macro"
  65
  66 METADATA_FORMAT = 0
  67 METADATA_DOWNLOAD_LIMIT = 1024**2
  68 METADATA_DOWNLOAD_PATH  = "repodata"
  69 METADATA_DOWNLOAD_FILE  = "repomd.json"
  70 METADATA_DATABASE_FILE  = "packages.solv"
  71
  72 PACKAGE_FORMAT = 3
  73 # XXX implement this properly
  74 PACKAGE_FORMATS_SUPPORTED = [0, 1, 2, 3]
  75 PACKAGE_EXTENSION = "pfm"
  76 MAKEFILE_EXTENSION = "nm"
  77
  78 DATABASE_FORMAT = 3
  79 DATABASE_FORMATS_SUPPORTED = [0, 1, 2, 3]
  80
  81 PACKAGE_FILENAME_FMT = "%(name)s-%(version)s-%(release)s.%(arch)s.%(ext)s"
  82
  83 BUILD_PACKAGES = [
  84         "@Build",
  85         "pakfire-build>=%s" % PAKFIRE_LEAST_COMPATIBLE_VERSION,
  86 ]
  87
  88 # A script that is called, when a user is dropped to a chroot shell.
  89 SHELL_SCRIPT = "/usr/lib/pakfire/chroot-shell"
  90 SHELL_PACKAGES = ["elinks", "less", "vim", SHELL_SCRIPT,]
  91 BUILD_ROOT = "/var/lib/pakfire/build"
  92
  93 SOURCE_DOWNLOAD_URL = "http://source.ipfire.org/source-3.x/"
  94 SOURCE_CACHE_DIR = os.path.join(CACHE_DIR, "sources")
  95
  96 TIME_10M = 10
  97 TIME_24H = 60*24
  98
  99 ORPHAN_DIRECTORIES = [
 100         "lib", "lib64", "usr/lib", "usr/lib64", "libexec", "usr/libexec",
 101         "bin", "sbin", "usr/bin", "usr/sbin", "usr/include", "usr/share",
 102         "usr/share/man", "usr/share/man/man0", "usr/share/man/man1",
 103         "usr/share/man/man2", "usr/share/man/man3", "usr/share/man/man4",
 104         "usr/share/man/man5", "usr/share/man/man6", "usr/share/man/man7",
 105         "usr/share/man/man8", "usr/share/man/man9", "usr/lib/pkgconfig",
 106 ]
 107 for i in ORPHAN_DIRECTORIES:
 108         i = os.path.dirname(i)
 109
 110         if not i or i in ORPHAN_DIRECTORIES:
 111                 continue
 112
 113         ORPHAN_DIRECTORIES.append(i)
 114
 115 ORPHAN_DIRECTORIES.sort(cmp=lambda x,y: cmp(len(x), len(y)), reverse=True)
 116
 117 PACKAGE_INFO = """\
 118 # Pakfire %(pakfire_version)s
 119
 120 # Package information
 121 package
 122         name        = %(name)s
 123         version     = %(version)s
 124         release     = %(release)s
 125         epoch       = %(epoch)s
 126         arch        = %(arch)s
 127
 128         uuid        = %(uuid)s
 129         groups      = %(groups)s
 130         maintainer  = %(maintainer)s
 131         url         = %(url)s
 132         license     = %(license)s
 133
 134         summary     = %(summary)s
 135
 136         def description
 137 %(description)s
 138         end
 139
 140         type        = %(type)s
 141         size        = %(inst_size)d
 142 end
 143
 144 # Build information
 145 build
 146         host        = %(build_host)s
 147         id          = %(build_id)s
 148         time        = %(build_time)d
 149 end
 150
 151 # Distribution information
 152 distribution
 153         name        = %(distro_name)s
 154         release     = %(distro_release)s
 155         vendor      = %(distro_vendor)s
 156         maintainer  = %(distro_maintainer)s
 157 end
 158
 159 # Dependency information
 160 dependencies
 161         def prerequires
 162 %(prerequires)s
 163         end
 164
 165         def requires
 166 %(requires)s
 167         end
 168
 169         def provides
 170 %(provides)s
 171         end
 172
 173         def conflicts
 174 %(conflicts)s
 175         end
 176
 177         def obsoletes
 178 %(obsoletes)s
 179         end
 180 end
 181
 182 # EOF
 183 """
 184 PACKAGE_INFO_DESCRIPTION_LINE = PACKAGE_INFO_DEPENDENCY_LINE = "\t\t%s"
 185
 186 # XXX make this configurable in pakfire.conf
 187 PAKFIRE_MULTIINSTALL = ["kernel", "kernel-PAE",]
 188
 189 SCRIPTLET_INTERPRETER = "/bin/sh"
 190 SCRIPTLET_TIMEOUT = 60 * 15
 191
 192 SCRIPTS = (
 193         "prein",
 194         "postin",
 195         "preun",
 196         "postun",
 197         "preup",
 198         "postup",
 199         "posttransin",
 200         "posttransun",
 201         "posttransup",
 202 )
 203
 204 LDCONFIG = "/sbin/ldconfig"
 205
 206 CONFIG_FILE_SUFFIX_NEW  = ".paknew"
 207 CONFIG_FILE_SUFFIX_SAVE = ".paksave"