src/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(CONFIG_DIR, "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 = 5
  73 # XXX implement this properly
  74 PACKAGE_FORMATS_SUPPORTED = [0, 1, 2, 3, 4, 5]
  75 PACKAGE_EXTENSION = "pfm"
  76 MAKEFILE_EXTENSION = "nm"
  77
  78 DATABASE_FORMAT = 7
  79 DATABASE_FORMATS_SUPPORTED = [0, 1, 2, 3, 4, 5, 6, 7]
  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 MINIMAL_ENVIRONMENT = {
  94         "HOME" : "/root",
  95         "LANG" : "C",
  96         "PATH" : "/usr/bin:/bin:/usr/sbin:/sbin",
  97         "PS1"  : "\u:\w\$ ",
  98         "TERM" : "vt100",
  99 }
 100
 101 SOURCE_DOWNLOAD_URL = "http://source.ipfire.org/source-3.x/"
 102 SOURCE_CACHE_DIR = os.path.join(CACHE_DIR, "sources")
 103
 104 TIME_10M = 10
 105 TIME_24H = 60*24
 106
 107 ORPHAN_DIRECTORIES = [
 108         "lib", "lib64", "usr/lib", "usr/lib64", "libexec", "usr/libexec",
 109         "bin", "sbin", "usr/bin", "usr/sbin", "usr/include", "usr/share",
 110         "usr/share/man", "usr/share/man/man0", "usr/share/man/man1",
 111         "usr/share/man/man2", "usr/share/man/man3", "usr/share/man/man4",
 112         "usr/share/man/man5", "usr/share/man/man6", "usr/share/man/man7",
 113         "usr/share/man/man8", "usr/share/man/man9", "usr/lib/pkgconfig",
 114 ]
 115 for i in ORPHAN_DIRECTORIES:
 116         i = os.path.dirname(i)
 117
 118         if not i or i in ORPHAN_DIRECTORIES:
 119                 continue
 120
 121         ORPHAN_DIRECTORIES.append(i)
 122
 123 ORPHAN_DIRECTORIES.sort(cmp=lambda x,y: cmp(len(x), len(y)), reverse=True)
 124
 125 PACKAGE_INFO = """\
 126 # Pakfire %(pakfire_version)s
 127
 128 # Package information
 129 package
 130         name        = %(name)s
 131         version     = %(version)s
 132         release     = %(release)s
 133         epoch       = %(epoch)s
 134         arch        = %(arch)s
 135
 136         uuid        = %(uuid)s
 137         groups      = %(groups)s
 138         maintainer  = %(maintainer)s
 139         url         = %(url)s
 140         license     = %(license)s
 141
 142         summary     = %(summary)s
 143
 144         def description
 145 %(description)s
 146         end
 147
 148         type        = %(type)s
 149         size        = %(inst_size)d
 150 end
 151
 152 # Build information
 153 build
 154         host        = %(build_host)s
 155         id          = %(build_id)s
 156         time        = %(build_time)d
 157 end
 158
 159 # Distribution information
 160 distribution
 161         name        = %(distro_name)s
 162         release     = %(distro_release)s
 163         vendor      = %(distro_vendor)s
 164         maintainer  = %(distro_maintainer)s
 165 end
 166
 167 # Dependency information
 168 dependencies
 169         def prerequires
 170 %(prerequires)s
 171         end
 172
 173         def requires
 174 %(requires)s
 175         end
 176
 177         def provides
 178 %(provides)s
 179         end
 180
 181         def conflicts
 182 %(conflicts)s
 183         end
 184
 185         def obsoletes
 186 %(obsoletes)s
 187         end
 188
 189         def recommends
 190 %(recommends)s
 191         end
 192
 193         def suggests
 194 %(suggests)s
 195         end
 196 end
 197
 198 # EOF
 199 """
 200 PACKAGE_INFO_DESCRIPTION_LINE = PACKAGE_INFO_DEPENDENCY_LINE = "\t\t%s"
 201
 202 # XXX make this configurable in pakfire.conf
 203 PAKFIRE_MULTIINSTALL = [
 204         "kernel",
 205         "kernel-exynos",
 206         "kernel-kirkwood",
 207         "kernel-legacy",
 208         "kernel-omap",
 209         "kernel-versatile",
 210         "kernel-devel",
 211 ]
 212
 213 SCRIPTLET_INTERPRETER = "/bin/sh"
 214 SCRIPTLET_TIMEOUT = 60 * 15
 215
 216 SCRIPTS = (
 217         "pretransin",
 218         "pretransun",
 219         "pretransup",
 220         "prein",
 221         "postin",
 222         "preun",
 223         "postun",
 224         "preup",
 225         "postup",
 226         "posttransin",
 227         "posttransun",
 228         "posttransup",
 229 )
 230
 231 SCRIPTS_PREREQUIRES = (
 232         "prein",
 233         "postin",
 234         "preup",
 235         "postup",
 236 )
 237
 238 LDCONFIG = "/sbin/ldconfig"
 239
 240 CONFIG_FILE_SUFFIX_NEW  = ".paknew"
 241 CONFIG_FILE_SUFFIX_SAVE = ".paksave"