X-Git-Url: https://git.decadent.org.uk/gitweb/?a=blobdiff_plain;f=dak%2Fgenerate_releases.py;h=1c258bd5c511d292757d59f678d86fcbab0f56b3;hb=cd5b29ddfd8de263c085f494b9573d683913f6f3;hp=213ad49bdf70b7183d8f361c506ddfaca8e9fbb8;hpb=4e1aad646186f2df28c8dc8daeaabcdedbf161af;p=dak.git diff --git a/dak/generate_releases.py b/dak/generate_releases.py index 213ad49b..1c258bd5 100755 --- a/dak/generate_releases.py +++ b/dak/generate_releases.py @@ -1,6 +1,6 @@ #!/usr/bin/env python -# Create all the Release files +""" Create all the Release files """ # Copyright (C) 2001, 2002, 2006 Anthony Towns @@ -22,9 +22,11 @@ ################################################################################ -import sys, os, popen2, tempfile, stat, time, pg +import sys, os, stat, time, pg +import gzip, bz2 import apt_pkg -import daklib.utils +from daklib import utils +from daklib.dak_exceptions import * ################################################################################ @@ -62,57 +64,52 @@ def compressnames (tree,type,file): cl = compress.split() uncompress = ("." not in cl) for mode in compress.split(): - if mode == ".": - result.append(file) - elif mode == "gzip": - if uncompress: - result.append("" + file) - uncompress = 0 - result.append(file + ".gz") - elif mode == "bzip2": - if uncompress: - result.append("" + file) - uncompress = 0 - result.append(file + ".bz2") + if mode == ".": + result.append(file) + elif mode == "gzip": + if uncompress: + result.append("" + file) + uncompress = 0 + result.append(file + ".gz") + elif mode == "bzip2": + if uncompress: + result.append("" + file) + uncompress = 0 + result.append(file + ".bz2") return result -def create_temp_file (cmd): - f = tempfile.TemporaryFile() - r = popen2.popen2(cmd) - r[1].close() - r = r[0] - size = 0 - while 1: - x = r.readline() - if not x: - r.close() - del x,r - break - f.write(x) - size += len(x) - f.flush() - f.seek(0) - return (size, f) +decompressors = { 'zcat' : gzip.GzipFile, + 'bzip2' : bz2.BZ2File } def print_md5sha_files (tree, files, hashop): path = Cnf["Dir::Root"] + tree + "/" for name in files: + hashvalue = "" + hashlen = 0 try: - if name[0] == "<": - j = name.index("/") - k = name.index(">") - (cat, ext, name) = (name[1:j], name[j+1:k], name[k+1:]) - (size, file_handle) = create_temp_file("%s %s%s%s" % - (cat, path, name, ext)) - else: - size = os.stat(path + name)[stat.ST_SIZE] - file_handle = daklib.utils.open_file(path + name) - except daklib.utils.cant_open_exc: + if name[0] == "<": + j = name.index("/") + k = name.index(">") + (cat, ext, name) = (name[1:j], name[j+1:k], name[k+1:]) + file_handle = decompressors[ cat ]( "%s%s%s" % (path, name, ext) ) + contents = file_handle.read() + hashvalue = hashop(contents) + hashlen = len(contents) + else: + try: + file_handle = utils.open_file(path + name) + hashvalue = hashop(file_handle) + hashlen = os.stat(path + name).st_size + except: + raise + else: + if file_handle: + file_handle.close() + + except CantOpenError: print "ALERT: Couldn't open " + path + name else: - hash = hashop(file_handle) - file_handle.close() - out.write(" %s %8d %s\n" % (hash, size, name)) + out.write(" %s %8d %s\n" % (hashvalue, hashlen, name)) def print_md5_files (tree, files): print_md5sha_files (tree, files, apt_pkg.md5sum) @@ -129,24 +126,24 @@ def main (): global Cnf, AptCnf, projectB, out out = sys.stdout - Cnf = daklib.utils.get_conf() + Cnf = utils.get_conf() Arguments = [('h',"help","Generate-Releases::Options::Help"), - ('a',"apt-conf","Generate-Releases::Options::Apt-Conf", "HasArg"), - ('f',"force-touch","Generate-Releases::Options::Force-Touch"), - ] + ('a',"apt-conf","Generate-Releases::Options::Apt-Conf", "HasArg"), + ('f',"force-touch","Generate-Releases::Options::Force-Touch"), + ] for i in [ "help", "apt-conf", "force-touch" ]: - if not Cnf.has_key("Generate-Releases::Options::%s" % (i)): - Cnf["Generate-Releases::Options::%s" % (i)] = "" + if not Cnf.has_key("Generate-Releases::Options::%s" % (i)): + Cnf["Generate-Releases::Options::%s" % (i)] = "" suites = apt_pkg.ParseCommandLine(Cnf,Arguments,sys.argv) Options = Cnf.SubTree("Generate-Releases::Options") if Options["Help"]: - usage() + usage() if not Options["Apt-Conf"]: - Options["Apt-Conf"] = daklib.utils.which_apt_conf_file() + Options["Apt-Conf"] = utils.which_apt_conf_file() AptCnf = apt_pkg.newConfiguration() apt_pkg.ReadConfigFileISC(AptCnf, Options["Apt-Conf"]) @@ -158,36 +155,36 @@ def main (): for suite in suites: print "Processing: " + suite - SuiteBlock = Cnf.SubTree("Suite::" + suite) + SuiteBlock = Cnf.SubTree("Suite::" + suite) - if SuiteBlock.has_key("Untouchable") and not Options["Force-Touch"]: + if SuiteBlock.has_key("Untouchable") and not Options["Force-Touch"]: print "Skipping: " + suite + " (untouchable)" continue - suite = suite.lower() + suite = suite.lower() - origin = SuiteBlock["Origin"] - label = SuiteBlock.get("Label", origin) - codename = SuiteBlock.get("CodeName", "") + origin = SuiteBlock["Origin"] + label = SuiteBlock.get("Label", origin) + codename = SuiteBlock.get("CodeName", "") - version = "" - description = "" + version = "" + description = "" - q = projectB.query("SELECT version, description FROM suite WHERE suite_name = '%s'" % (suite)) - qs = q.getresult() - if len(qs) == 1: - if qs[0][0] != "-": version = qs[0][0] - if qs[0][1]: description = qs[0][1] + q = projectB.query("SELECT version, description FROM suite WHERE suite_name = '%s'" % (suite)) + qs = q.getresult() + if len(qs) == 1: + if qs[0][0] != "-": version = qs[0][0] + if qs[0][1]: description = qs[0][1] - if SuiteBlock.has_key("NotAutomatic"): - notautomatic = "yes" - else: - notautomatic = "" + if SuiteBlock.has_key("NotAutomatic"): + notautomatic = "yes" + else: + notautomatic = "" - if SuiteBlock.has_key("Components"): - components = SuiteBlock.ValueList("Components") - else: - components = [] + if SuiteBlock.has_key("Components"): + components = SuiteBlock.ValueList("Components") + else: + components = [] suite_suffix = Cnf.Find("Dinstall::SuiteSuffix") if components and suite_suffix: @@ -195,74 +192,79 @@ def main (): 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: - aptcnf_filename = os.path.basename(daklib.utils.which_apt_conf_file()) - print "ALERT: suite %s not in %s, nor untouchable!" % (suite, aptcnf_filename) - continue - - print Cnf["Dir::Root"] + tree + "/Release" - out = open(Cnf["Dir::Root"] + 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" % (" ".join(filter(daklib.utils.real_arch, SuiteBlock.ValueList("Architectures"))))) - if components: + tree = SuiteBlock.get("Tree", "dists/%s" % (longsuite)) + + if AptCnf.has_key("tree::%s" % (tree)): + pass + elif AptCnf.has_key("bindirectory::%s" % (tree)): + pass + else: + aptcnf_filename = os.path.basename(utils.which_apt_conf_file()) + print "ALERT: suite %s not in %s, nor untouchable!" % (suite, aptcnf_filename) + continue + + print Cnf["Dir::Root"] + tree + "/Release" + out = open(Cnf["Dir::Root"] + 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 SuiteBlock.has_key("ValidTime"): + validtime=float(SuiteBlock["ValidTime"]) + out.write("Valid-Until: %s\n" % (time.strftime("%a, %d %b %Y %H:%M:%S UTC", time.gmtime(time.time()+validtime)))) + + if notautomatic != "": + out.write("NotAutomatic: %s\n" % (notautomatic)) + out.write("Architectures: %s\n" % (" ".join(filter(utils.real_arch, SuiteBlock.ValueList("Architectures"))))) + if components: out.write("Components: %s\n" % (" ".join(components))) - if description: - out.write("Description: %s\n" % (description)) - - files = [] - - if AptCnf.has_key("tree::%s" % (tree)): - for sec in AptCnf["tree::%s::Sections" % (tree)].split(): - for arch in AptCnf["tree::%s::Architectures" % (tree)].split(): - if arch == "source": - filepath = "%s/%s/Sources" % (sec, arch) - for file in compressnames("tree::%s" % (tree), "Sources", filepath): - files.append(file) - add_tiffani(files, Cnf["Dir::Root"] + tree, filepath) - else: - disks = "%s/disks-%s" % (sec, arch) - diskspath = Cnf["Dir::Root"]+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)) - - filepath = "%s/binary-%s/Packages" % (sec, arch) - for file in compressnames("tree::%s" % (tree), "Packages", filepath): - files.append(file) - add_tiffani(files, Cnf["Dir::Root"] + tree, filepath) - - if arch == "source": - rel = "%s/%s/Release" % (sec, arch) - else: - rel = "%s/binary-%s/Release" % (sec, arch) - relpath = Cnf["Dir::Root"]+tree+"/"+rel + if description: + out.write("Description: %s\n" % (description)) + + files = [] + + if AptCnf.has_key("tree::%s" % (tree)): + for sec in AptCnf["tree::%s::Sections" % (tree)].split(): + for arch in AptCnf["tree::%s::Architectures" % (tree)].split(): + if arch == "source": + filepath = "%s/%s/Sources" % (sec, arch) + for cfile in compressnames("tree::%s" % (tree), "Sources", filepath): + files.append(cfile) + add_tiffani(files, Cnf["Dir::Root"] + tree, filepath) + else: + disks = "%s/disks-%s" % (sec, arch) + diskspath = Cnf["Dir::Root"]+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)) + + filepath = "%s/binary-%s/Packages" % (sec, arch) + for cfile in compressnames("tree::%s" % (tree), "Packages", filepath): + files.append(cfile) + add_tiffani(files, Cnf["Dir::Root"] + tree, filepath) + + if arch == "source": + rel = "%s/%s/Release" % (sec, arch) + else: + rel = "%s/binary-%s/Release" % (sec, arch) + relpath = Cnf["Dir::Root"]+tree+"/"+rel try: - if os.access(relpath, os.F_OK): - if os.stat(relpath).st_nlink > 1: - os.unlink(relpath) + if os.access(relpath, os.F_OK): + if os.stat(relpath).st_nlink > 1: + os.unlink(relpath) release = open(relpath, "w") #release = open(longsuite.replace("/","_") + "_" + arch + "_" + sec + "_Release", "w") except IOError: - daklib.utils.fubar("Couldn't write to " + relpath) + utils.fubar("Couldn't write to " + relpath) release.write("Archive: %s\n" % (suite)) if version != "": @@ -279,70 +281,69 @@ def main (): release.close() files.append(rel) - if AptCnf.has_key("tree::%s/main" % (tree)): - for dis in ["main", "contrib", "non-free"]: - if not AptCnf.has_key("tree::%s/%s" % (tree, dis)): continue - sec = AptCnf["tree::%s/%s::Sections" % (tree,dis)].split()[0] - if sec != "debian-installer": - print "ALERT: weird non debian-installer section in %s" % (tree) - - for arch in AptCnf["tree::%s/%s::Architectures" % (tree,dis)].split(): - if arch != "source": # always true - for file in compressnames("tree::%s/%s" % (tree,dis), - "Packages", - "%s/%s/binary-%s/Packages" % (dis, sec, arch)): - files.append(file) - elif AptCnf.has_key("tree::%s::FakeDI" % (tree)): - usetree = AptCnf["tree::%s::FakeDI" % (tree)] - sec = AptCnf["tree::%s/main::Sections" % (usetree)].split()[0] - if sec != "debian-installer": - print "ALERT: weird non debian-installer section in %s" % (usetree) - - for arch in AptCnf["tree::%s/main::Architectures" % (usetree)].split(): - if arch != "source": # always true - for file in compressnames("tree::%s/main" % (usetree), "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(file.replace(tree+"/","",1)) - for file in compressnames("bindirectory::%s" % (tree), "Sources", AptCnf["bindirectory::%s::Sources" % (tree)]): - files.append(file.replace(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.write("SHA256:\n") - print_sha256_files(tree, files) - - out.close() - if Cnf.has_key("Dinstall::SigningKeyring"): - keyring = "--secret-keyring \"%s\"" % Cnf["Dinstall::SigningKeyring"] - if Cnf.has_key("Dinstall::SigningPubKeyring"): - keyring += " --keyring \"%s\"" % Cnf["Dinstall::SigningPubKeyring"] - - arguments = "--no-options --batch --no-tty --armour" - if Cnf.has_key("Dinstall::SigningKeyIds"): - signkeyids = Cnf["Dinstall::SigningKeyIds"].split() - else: - signkeyids = [""] - - dest = Cnf["Dir::Root"] + tree + "/Release.gpg" - if os.path.exists(dest): - os.unlink(dest) - - for keyid in signkeyids: - if keyid != "": defkeyid = "--default-key %s" % keyid - else: defkeyid = "" - os.system("gpg %s %s %s --detach-sign <%s >>%s" % - (keyring, defkeyid, arguments, - Cnf["Dir::Root"] + tree + "/Release", dest)) + if AptCnf.has_key("tree::%s/main" % (tree)): + for dis in ["main", "contrib", "non-free"]: + if not AptCnf.has_key("tree::%s/%s" % (tree, dis)): continue + sec = AptCnf["tree::%s/%s::Sections" % (tree,dis)].split()[0] + if sec != "debian-installer": + print "ALERT: weird non debian-installer section in %s" % (tree) + + for arch in AptCnf["tree::%s/%s::Architectures" % (tree,dis)].split(): + if arch != "source": # always true + for cfile in compressnames("tree::%s/%s" % (tree,dis), + "Packages", + "%s/%s/binary-%s/Packages" % (dis, sec, arch)): + files.append(cfile) + elif AptCnf.has_key("tree::%s::FakeDI" % (tree)): + usetree = AptCnf["tree::%s::FakeDI" % (tree)] + sec = AptCnf["tree::%s/main::Sections" % (usetree)].split()[0] + if sec != "debian-installer": + print "ALERT: weird non debian-installer section in %s" % (usetree) + + for arch in AptCnf["tree::%s/main::Architectures" % (usetree)].split(): + if arch != "source": # always true + for cfile in compressnames("tree::%s/main" % (usetree), "Packages", "main/%s/binary-%s/Packages" % (sec, arch)): + files.append(cfile) + + elif AptCnf.has_key("bindirectory::%s" % (tree)): + for cfile in compressnames("bindirectory::%s" % (tree), "Packages", AptCnf["bindirectory::%s::Packages" % (tree)]): + files.append(cfile.replace(tree+"/","",1)) + for cfile in compressnames("bindirectory::%s" % (tree), "Sources", AptCnf["bindirectory::%s::Sources" % (tree)]): + files.append(cfile.replace(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.write("SHA256:\n") + print_sha256_files(tree, files) + + out.close() + if Cnf.has_key("Dinstall::SigningKeyring"): + keyring = "--secret-keyring \"%s\"" % Cnf["Dinstall::SigningKeyring"] + if Cnf.has_key("Dinstall::SigningPubKeyring"): + keyring += " --keyring \"%s\"" % Cnf["Dinstall::SigningPubKeyring"] + + arguments = "--no-options --batch --no-tty --armour" + if Cnf.has_key("Dinstall::SigningKeyIds"): + signkeyids = Cnf["Dinstall::SigningKeyIds"].split() + else: + signkeyids = [""] + + dest = Cnf["Dir::Root"] + tree + "/Release.gpg" + if os.path.exists(dest): + os.unlink(dest) + + for keyid in signkeyids: + if keyid != "": defkeyid = "--default-key %s" % keyid + else: defkeyid = "" + os.system("gpg %s %s %s --detach-sign <%s >>%s" % + (keyring, defkeyid, arguments, + Cnf["Dir::Root"] + tree + "/Release", dest)) ####################################################################################### if __name__ == '__main__': main() -