#!/usr/bin/env python
-# Create all the Release files
+""" Create all the Release files """
# Copyright (C) 2001, 2002, 2006 Anthony Towns <ajt@debian.org>
################################################################################
-import sys, os, popen2, tempfile, stat, time
-import dak.lib.utils
+import sys, os, stat, time, pg
+import gzip, bz2
import apt_pkg
+from daklib import utils
+from daklib import database
+from daklib.dak_exceptions import *
################################################################################
Generate Release files (for SUITE).
-h, --help show this help and exit
+ -a, --apt-conf FILE use FILE instead of default apt.conf
+ -f, --force-touch ignore Untouchable directives in dak.conf
If no SUITE is given Release files are generated for all suites."""
cl = compress.split()
uncompress = ("." not in cl)
for mode in compress.split():
- if mode == ".":
- result.append(file)
- elif mode == "gzip":
- if uncompress:
- result.append("<zcat/.gz>" + file)
- uncompress = 0
- result.append(file + ".gz")
- elif mode == "bzip2":
- if uncompress:
- result.append("<bzcat/.bz2>" + file)
- uncompress = 0
- result.append(file + ".bz2")
+ if mode == ".":
+ result.append(file)
+ elif mode == "gzip":
+ if uncompress:
+ result.append("<zcat/.gz>" + file)
+ uncompress = 0
+ result.append(file + ".gz")
+ elif mode == "bzip2":
+ if uncompress:
+ result.append("<bzcat/.bz2>" + 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 = dak.lib.utils.open_file(path + name)
- except dak.lib.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)
def print_sha1_files (tree, files):
print_md5sha_files (tree, files, apt_pkg.sha1sum)
+def print_sha256_files (tree, files):
+ print_md5sha_files (tree, files, apt_pkg.sha256sum)
+
+def write_release_file (relpath, suite, component, origin, label, arch, version="", suite_suffix="", notautomatic=""):
+ try:
+ if os.access(relpath, os.F_OK):
+ if os.stat(relpath).st_nlink > 1:
+ os.unlink(relpath)
+ release = open(relpath, "w")
+ except IOError:
+ utils.fubar("Couldn't write to " + relpath)
+
+ release.write("Archive: %s\n" % (suite))
+ if version != "":
+ release.write("Version: %s\n" % (version))
+
+ if suite_suffix:
+ release.write("Component: %s/%s\n" % (suite_suffix,component))
+ else:
+ release.write("Component: %s\n" % (component))
+
+ 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()
+
################################################################################
def main ():
global Cnf, AptCnf, projectB, out
out = sys.stdout
- Cnf = dak.lib.utils.get_conf()
+ Cnf = utils.get_conf()
- Arguments = [('h',"help","Generate-Releases::Options::Help")]
- for i in [ "help" ]:
- if not Cnf.has_key("Generate-Releases::Options::%s" % (i)):
- Cnf["Generate-Releases::Options::%s" % (i)] = ""
+ Arguments = [('h',"help","Generate-Releases::Options::Help"),
+ ('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)] = ""
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"] = utils.which_apt_conf_file()
AptCnf = apt_pkg.newConfiguration()
- apt_pkg.ReadConfigFileISC(AptCnf,dak.lib.utils.which_apt_conf_file())
+ apt_pkg.ReadConfigFileISC(AptCnf, Options["Apt-Conf"])
+
+ projectB = pg.connect(Cnf["DB::Name"], Cnf["DB::Host"], int(Cnf["DB::Port"]))
+ database.init(Cnf, projectB)
if not suites:
suites = Cnf.SubTree("Suite").List()
for suite in suites:
print "Processing: " + suite
- SuiteBlock = Cnf.SubTree("Suite::" + suite)
+ SuiteBlock = Cnf.SubTree("Suite::" + suite)
- if SuiteBlock.has_key("Untouchable"):
+ if database.get_suite_untouchable(suite) 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)
- version = SuiteBlock.get("Version", "")
- codename = SuiteBlock.get("CodeName", "")
+ version = ""
+ description = ""
- if SuiteBlock.has_key("NotAutomatic"):
- notautomatic = "yes"
- else:
- notautomatic = ""
+ 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("Components"):
- components = SuiteBlock.ValueList("Components")
- else:
- components = []
+ architectures = database.get_suite_architectures(suite)
+ if architectures == None:
+ architectures = []
+
+ if SuiteBlock.has_key("NotAutomatic"):
+ notautomatic = "yes"
+ else:
+ notautomatic = ""
+
+ if SuiteBlock.has_key("Components"):
+ components = SuiteBlock.ValueList("Components")
+ else:
+ components = []
suite_suffix = Cnf.Find("Dinstall::SuiteSuffix")
if components and suite_suffix:
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(dak.lib.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(dak.lib.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, architectures))))
+ if components:
out.write("Components: %s\n" % (" ".join(components)))
- out.write("Description: %s\n" % (SuiteBlock["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
-
- try:
- release = open(relpath, "w")
- #release = open(longsuite.replace("/","_") + "_" + arch + "_" + sec + "_Release", "w")
- except IOError:
- dak.lib.utils.fubar("Couldn't write to " + relpath)
-
- release.write("Archive: %s\n" % (suite))
- if version != "":
- release.write("Version: %s\n" % (version))
- if suite_suffix:
- release.write("Component: %s/%s\n" % (suite_suffix,sec))
+ if description:
+ out.write("Description: %s\n" % (description))
+
+ files = []
+
+ if AptCnf.has_key("tree::%s" % (tree)):
+ if AptCnf.has_key("tree::%s::Contents" % (tree)):
+ pass
+ else:
+ for x in os.listdir("%s/%s" % (Cnf["Dir::Root"], tree)):
+ if x.startswith('Contents-'):
+ files.append(x)
+
+ 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:
- 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()
+ 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
+ write_release_file(relpath, suite, sec, origin, label, arch, version, suite_suffix, notautomatic)
files.append(rel)
- if AptCnf.has_key("tree::%s/main" % (tree)):
- sec = AptCnf["tree::%s/main::Sections" % (tree)].split()[0]
- if sec != "debian-installer":
- print "ALERT: weird non debian-installer section in %s" % (tree)
-
- for arch in AptCnf["tree::%s/main::Architectures" % (tree)].split():
- 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("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.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
+ rel = "%s/%s/binary-%s/Release" % (dis, sec, arch)
+ relpath = Cnf["Dir::Root"]+tree+"/"+rel
+ write_release_file(relpath, suite, dis, origin, label, arch, version, suite_suffix, notautomatic)
+ files.append(rel)
+ 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()
-