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