#!/usr/bin/env python # Create all the Release files # Copyright (C) 2001 Anthony Towns # $Id: ziyi,v 1.12 2001-11-27 04:13:43 rmurray Exp $ # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA # ``Bored now'' ################################################################################ import pg, sys, os, stat, string, time import utils, db_access import apt_pkg ################################################################################ Cnf = None projectB = None ################################################################################ def usage (exit_code=0): print """Usage: ziyi [OPTION] Generate Release files. -h, --help show this help and exit""" sys.exit(exit_code) ################################################################################ def compressnames (tree,type,file): compress = AptCnf.get("%s::%s::Compress" % (tree,type), AptCnf.get("Default::%s::Compress" % (type), ". gzip")) result = [] for mode in string.split(compress): if mode == ".": result.append(file) elif mode == "gzip": result.append(file + ".gz") elif mode == "bzip2": result.append(file + ".bz2") return result def print_md5_files (tree, files): path = Cnf["Dir::RootDir"] + tree + "/" for name in files: try: file_handle = utils.open_file(path + name) except utils.cant_open_exc: print "ALERT: Couldn't open " + path + name else: md5 = apt_pkg.md5sum(file_handle) file_handle.close() size = os.stat(path + name)[stat.ST_SIZE] out.write(" %s %8d %s\n" % (md5, size, name)) def print_sha1_files (tree, files): path = Cnf["Dir::RootDir"] + tree + "/" for name in files: try: file_handle = utils.open_file(path + name) except utils.cant_open_exc: print "ALERT: Couldn't open " + path + name else: sha1 = apt_pkg.sha1sum(file_handle) file_handle.close() size = os.stat(path + name)[stat.ST_SIZE] out.write(" %s %8d %s\n" % (sha1, size, name)) ################################################################################ def main (): global Cnf, AptCnf, projectB, out out = sys.stdout; Cnf = utils.get_conf() AptCnf = apt_pkg.newConfiguration() apt_pkg.ReadConfigFileISC(AptCnf,utils.which_apt_conf_file()) Arguments = [('h',"help","Ziyi::Options::Help")]; for i in [ "help" ]: if not Cnf.has_key("Ziyi::Options::%s" % (i)): Cnf["Ziyi::Options::%s" % (i)] = ""; suites = apt_pkg.ParseCommandLine(Cnf,Arguments,sys.argv) Options = Cnf.SubTree("Ziyi::Options") if Options["Help"]: usage(); if not suites: suites = Cnf.SubTree("Suite").List() def real_arch(x): return x != "source" and x != "all" for suite in suites: print "Processing: " + suite SuiteBlock = Cnf.SubTree("Suite::" + suite) if SuiteBlock.has_key("Untouchable"): print "Skipping: " + suite + " (untouchable)" continue suite = string.lower(suite) origin = SuiteBlock["Origin"] label = SuiteBlock.get("Label", origin) version = SuiteBlock.get("Version", "") codename = SuiteBlock.get("CodeName", "") if SuiteBlock.has_key("NotAutomatic"): notautomatic = "yes" else: notautomatic = "" if SuiteBlock.has_key("Components"): components = SuiteBlock.SubTree("Components").List() else: components = [] nonus = 1 if components != []: for c in components: if string.find(c, "non-US/") != 0: nonus = 0 else: nonus = 0 if nonus: longsuite = suite + "/non-US" else: longsuite = suite tree = SuiteBlock.get("Tree", "dists/%s" % (longsuite)) if AptCnf.has_key("tree::%s" % (tree)): pass elif AptCnf.has_key("bindirectory::%s" % (tree)): pass else: print "ALERT: suite %s not in apt.conf, nor untouchable!" % (suite) continue print Cnf["Dir::RootDir"] + tree + "/Release" out = open(Cnf["Dir::RootDir"] + tree + "/Release", "w") out.write("Origin: %s\n" % (origin)) out.write("Label: %s\n" % (label)) out.write("Suite: %s\n" % (suite)) if version != "": out.write("Version: %s\n" % (version)) if codename != "": out.write("Codename: %s\n" % (codename)) out.write("Date: %s\n" % (time.strftime("%a, %d %b %Y %H:%M:%S UTC", time.gmtime(time.time())))) if notautomatic != "": out.write("NotAutomatic: %s\n" % (notautomatic)) out.write("Architectures: %s\n" % (string.join(filter(real_arch, SuiteBlock.SubTree("Architectures").List())))) if components != []: out.write("Components: %s\n" % (string.join(components))) out.write("Description: %s\n" % (SuiteBlock["Description"])) files = [] if AptCnf.has_key("tree::%s" % (tree)): for sec in string.split(AptCnf["tree::%s::Sections" % (tree)]): for arch in string.split(AptCnf["tree::%s::Architectures" % (tree)]): if arch == "source": for file in compressnames("tree::%s" % (tree), "Sources", "%s/%s/Sources" % (sec, arch)): files.append(file) else: disks = "%s/disks-%s" % (sec, arch) diskspath = Cnf["Dir::RootDir"]+tree+"/"+disks if os.path.exists(diskspath): for dir in os.listdir(diskspath): if os.path.exists("%s/%s/md5sum.txt" % (diskspath, dir)): files.append("%s/%s/md5sum.txt" % (disks, dir)) for file in compressnames("tree::%s" % (tree), "Packages", "%s/binary-%s/Packages" % (sec, arch)): files.append(file) if arch == "source": rel = "%s/%s/Release" % (sec, arch) else: rel = "%s/binary-%s/Release" % (sec, arch) relpath = Cnf["Dir::RootDir"]+tree+"/"+rel if os.path.exists(relpath): try: release = open(relpath, "w") #release = open(string.replace(longsuite,"/","_") + "_" + arch + "_" + sec + "_Release", "w") except IOError: print "Couldn't write to " + relpath else: release.write("Archive: %s\n" % (suite)) if version != "": release.write("Version: %s\n" % (version)) if nonus: release.write("Component: non-US/%s\n" % (sec)) else: release.write("Component: %s\n" % (sec)) release.write("Origin: %s\n" % (origin)) release.write("Label: %s\n" % (label)) if notautomatic != "": release.write("NotAutomatic: %s\n" % (notautomatic)) release.write("Architecture: %s\n" % (arch)) release.close() files.append(rel) if AptCnf.has_key("tree::%s/main" % (tree)): sec = string.split(AptCnf["tree::%s/main::Sections" % (tree)])[0] if sec != "debian-installer": print "ALERT: weird non debian-installer section in %s" % (tree) for arch in string.split(AptCnf["tree::%s/main::Architectures" % (tree)]): if arch != "source": # always true for file in compressnames("tree::%s/main" % (tree), "Packages", "main/%s/binary-%s/Packages" % (sec, arch)): files.append(file) elif AptCnf.has_key("bindirectory::%s" % (tree)): for file in compressnames("bindirectory::%s" % (tree), "Packages", AptCnf["bindirectory::%s::Packages" % (tree)]): files.append(string.replace(file,tree+"/","",1)) for file in compressnames("bindirectory::%s" % (tree), "Sources", AptCnf["bindirectory::%s::Sources" % (tree)]): files.append(string.replace(file,tree+"/","",1)) else: print "ALERT: no tree/bindirectory for %s" % (tree) out.write("MD5Sum:\n") print_md5_files(tree, files) out.write("SHA1:\n") print_sha1_files(tree, files) out.close() if Cnf.has_key("Dinstall::SigningKeyring"): dest = Cnf["Dir::RootDir"] + tree + "/Release.gpg" if os.path.exists(dest): os.unlink(dest) keyring = "--secret-keyring \"%s\"" % Cnf["Dinstall::SigningKeyring"] if Cnf.has_key("Dinstall::SigningPubKeyring"): keyring += " --keyring \"%s\"" % Cnf["Dinstall::SigningPubKeyring"]) os.system("gpg %s --no-options --batch --no-tty --armour --detach-sign <%s --output=%s" % (keyring, Cnf["Dir::RootDir"] + tree + "/Release", dest)) ####################################################################################### if __name__ == '__main__': main()