#!/usr/bin/env python
-""" Create all the Release files
+"""
+Create all the Release files
@contact: Debian FTPMaster <ftpmaster@debian.org>
-@Copyright: 2001, 2002, 2006 Anthony Towns <ajt@debian.org>
-@copyright: 2009, 2011 Joerg Jaspert <joerg@debian.org>
+@copyright: 2011 Joerg Jaspert <joerg@debian.org>
+@copyright: 2011 Mark Hymers <mhy@debian.org>
@license: GNU General Public License version 2 or later
+
"""
+
# 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
# 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''
+################################################################################
+
+# <mhy> I wish they wouldnt leave biscuits out, thats just tempting. Damnit.
################################################################################
import sys
import os
+import os.path
import stat
import time
import gzip
import bz2
import apt_pkg
+from tempfile import mkstemp, mkdtemp
+import commands
+from multiprocessing import Pool, TimeoutError
+from sqlalchemy.orm import object_session
-from daklib import utils
+from daklib import utils, daklog
+from daklib.regexes import re_gensubrelease, re_includeinrelease
from daklib.dak_exceptions import *
from daklib.dbconn import *
from daklib.config import Config
################################################################################
-
-Cnf = None
-out = None
-AptCnf = None
+Logger = None #: Our logging object
+results = [] #: Results of the subprocesses
################################################################################
def usage (exit_code=0):
- print """Usage: dak generate-releases [OPTION]... [SUITE]...
-Generate Release files (for SUITE).
+ """ Usage information"""
- -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
+ print """Usage: dak generate-releases [OPTIONS]
+Generate the Release files
-If no SUITE is given Release files are generated for all suites."""
+ -s, --suite=SUITE(s) process this suite
+ Default: All suites not marked 'untouchable'
+ -f, --force Allow processing of untouchable suites
+ CAREFUL: Only to be used at (point) release time!
+ -h, --help show this help and exit
+SUITE can be a space seperated list, e.g.
+ --suite=unstable testing
+ """
sys.exit(exit_code)
-################################################################################
+########################################################################
-def add_tiffani (files, path, indexstem):
- index = "%s.diff/Index" % (indexstem)
- filepath = "%s/%s" % (path, index)
- if os.path.exists(filepath):
- #print "ALERT: there was a tiffani file %s" % (filepath)
- files.append(index)
-
-def gen_i18n_index (files, tree, sec):
- path = Cnf["Dir::Root"] + tree + "/"
- i18n_path = "%s/i18n" % (sec)
- if os.path.exists("%s/%s" % (path, i18n_path)):
- index = "%s/Index" % (i18n_path)
- out = open("%s/%s" % (path, index), "w")
- out.write("SHA1:\n")
- for x in os.listdir("%s/%s" % (path, i18n_path)):
- if x.startswith('Translation-'):
- f = open("%s/%s/%s" % (path, i18n_path, x), "r")
- size = os.fstat(f.fileno())[6]
- f.seek(0)
- sha1sum = apt_pkg.sha1sum(f)
- f.close()
- out.write(" %s %7d %s\n" % (sha1sum, size, x))
- out.close()
- files.append(index)
-
-def compressnames (tree,type,file):
- compress = AptCnf.get("%s::%s::Compress" % (tree,type), AptCnf.get("Default::%s::Compress" % (type), ". gzip"))
- result = []
- 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")
- return result
-
-decompressors = { 'zcat' : gzip.GzipFile,
- 'bzip2' : bz2.BZ2File }
-
-hashfuncs = { 'MD5Sum' : apt_pkg.md5sum,
- 'SHA1' : apt_pkg.sha1sum,
- 'SHA256' : apt_pkg.sha256sum }
-
-def print_hash_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:])
- file_handle = decompressors[ cat ]( "%s%s%s" % (path, name, ext) )
- contents = file_handle.read()
- hashvalue = hashfuncs[ hashop ](contents)
- hashlen = len(contents)
+def get_result(arg):
+ global results
+ if arg:
+ results.append(arg)
+
+def sign_release_dir(dirname):
+ cnf = Config()
+
+ 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"
+ signkeyids = cnf.signingkeyids.split()
+
+ relname = os.path.join(dirname, 'Release')
+
+ dest = os.path.join(dirname, 'Release.gpg')
+ if os.path.exists(dest):
+ os.unlink(dest)
+
+ inlinedest = os.path.join(dirname, 'InRelease')
+ if os.path.exists(inlinedest):
+ os.unlink(inlinedest)
+
+ for keyid in signkeyids:
+ if keyid != "":
+ defkeyid = "--default-key %s" % keyid
else:
- try:
- file_handle = utils.open_file(path + name)
- hashvalue = hashfuncs[ 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
- except IOError:
- print "ALERT: IOError when reading %s" % (path + name)
- raise
- else:
- out.write(" %s %8d %s\n" % (hashvalue, hashlen, name))
-
-def write_release_file (relpath, suite, component, origin, label, arch, version="", suite_suffix="", notautomatic="", butautomaticupgrades=""):
- 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))
+ defkeyid = ""
- release.write("Origin: %s\n" % (origin))
- release.write("Label: %s\n" % (label))
- if notautomatic != "":
- release.write("NotAutomatic: %s\n" % (notautomatic))
- if butautomaticupgrades != "":
- release.write("ButAutomaticUpgrades: %s\n" % (butautomaticupgrades))
- release.write("Architecture: %s\n" % (arch))
- release.close()
+ os.system("gpg %s %s %s --detach-sign <%s >>%s" %
+ (keyring, defkeyid, arguments, relname, dest))
+
+ os.system("gpg %s %s %s --clearsign <%s >>%s" %
+ (keyring, defkeyid, arguments, relname, inlinedest))
+
+class ReleaseWriter(object):
+ def __init__(self, suite):
+ self.suite = suite
+
+ def generate_release_files(self):
+ """
+ Generate Release files for the given suite
+
+ @type suite: string
+ @param suite: Suite name
+ """
+
+ suite = self.suite
+ session = object_session(suite)
+
+ architectures = get_suite_architectures(suite.suite_name, skipall=True, skipsrc=True, session=session)
+
+ # Attribs contains a tuple of field names and the database names to use to
+ # fill them in
+ attribs = ( ('Origin', 'origin'),
+ ('Label', 'label'),
+ ('Suite', 'suite_name'),
+ ('Version', 'version'),
+ ('Codename', 'codename') )
+
+ # A "Sub" Release file has slightly different fields
+ subattribs = ( ('Origin', 'origin'),
+ ('Label', 'label'),
+ ('Archive', 'suite_name'),
+ ('Version', 'version') )
+
+ # Boolean stuff. If we find it true in database, write out "yes" into the release file
+ boolattrs = ( ('NotAutomatic', 'notautomatic'),
+ ('ButAutomaticUpgrades', 'butautomaticupgrades') )
+
+ cnf = Config()
+
+ outfile = os.path.join("/tmp/mhy", cnf["Dir::Root"][1:], 'dists', suite.suite_name, "Release")
+ print outfile
+ out = open(outfile, "w")
+
+ for key, dbfield in attribs:
+ if getattr(suite, dbfield) is not None:
+ out.write("%s: %s\n" % (key, getattr(suite, dbfield)))
+
+ out.write("Date: %s\n" % (time.strftime("%a, %d %b %Y %H:%M:%S UTC", time.gmtime(time.time()))))
+
+ if suite.validtime:
+ validtime=float(suite.validtime)
+ out.write("Valid-Until: %s\n" % (time.strftime("%a, %d %b %Y %H:%M:%S UTC", time.gmtime(time.time()+validtime))))
+
+ for key, dbfield in boolattrs:
+ if getattr(suite, dbfield, False):
+ out.write("%s: yes\n" % (key))
+
+ out.write("Architectures: %s\n" % (" ".join([a.arch_string for a in architectures])))
+
+ suite_suffix = "%s" % (cnf.Find("Dinstall::SuiteSuffix"))
+
+ ## FIXME: Components need to be adjusted to whatever will be in the db
+ ## Needs putting in the DB
+ components = ['main', 'contrib', 'non-free']
+
+ out.write("Components: %s\n" % ( " ".join(map(lambda x: "%s%s" % (suite_suffix, x), components ))))
+
+ # For exact compatibility with old g-r, write out Description here instead
+ # of with the rest of the DB fields above
+ if getattr(suite, 'description') is not None:
+ out.write("Description: %s\n" % suite.description)
+
+ for comp in components:
+ for dirpath, dirnames, filenames in os.walk("%sdists/%s/%s" % (cnf["Dir::Root"], suite.suite_name, comp), topdown=True):
+ if not re_gensubrelease.match(dirpath):
+ continue
+
+ subfile = os.path.join("/tmp/mhy", dirpath[1:], "Release")
+ subrel = open(subfile, "w")
+
+ for key, dbfield in subattribs:
+ if getattr(suite, dbfield) is not None:
+ subrel.write("%s: %s\n" % (key, getattr(suite, dbfield)))
+
+ for key, dbfield in boolattrs:
+ if getattr(suite, dbfield, False):
+ subrel.write("%s: yes\n" % (key))
+
+ subrel.write("Component: %s%s\n" % (suite_suffix, comp))
+ subrel.close()
+
+ # Now that we have done the groundwork, we want to get off and add the files with
+ # their checksums to the main Release file
+ oldcwd = os.getcwd()
+
+ os.chdir("%sdists/%s" % (cnf["Dir::Root"], suite.suite_name))
+
+ hashfuncs = { 'MD5Sum' : apt_pkg.md5sum,
+ 'SHA1' : apt_pkg.sha1sum,
+ 'SHA256' : apt_pkg.sha256sum }
+
+ fileinfo = {}
+
+ uncompnotseen = {}
+
+ for dirpath, dirnames, filenames in os.walk(".", followlinks=True, topdown=True):
+ for entry in filenames:
+ # Skip things we don't want to include
+ if not re_includeinrelease.match(entry):
+ continue
+
+ if dirpath == '.' and entry in ["Release", "Release.gpg", "InRelease"]:
+ continue
+
+ filename = os.path.join(dirpath.lstrip('./'), entry)
+ fileinfo[filename] = {}
+ contents = open(filename, 'r').read()
+
+ # If we find a file for which we have a compressed version and
+ # haven't yet seen the uncompressed one, store the possibility
+ # for future use
+ if entry.endswith(".gz") and entry[:-3] not in uncompnotseen.keys():
+ uncompnotseen[filename[:-3]] = (gzip.GzipFile, filename)
+ elif entry.endswith(".bz2") and entry[:-4] not in uncompnotseen.keys():
+ uncompnotseen[filename[:-4]] = (bz2.BZ2File, filename)
+
+ fileinfo[filename]['len'] = len(contents)
+
+ for hf, func in hashfuncs.items():
+ fileinfo[filename][hf] = func(contents)
+
+ for filename, comp in uncompnotseen.items():
+ # If we've already seen the uncompressed file, we don't
+ # need to do anything again
+ if filename in fileinfo.keys():
+ continue
+
+ # Skip uncompressed Contents files as they're huge, take ages to
+ # checksum and we checksum the compressed ones anyways
+ if os.path.basename(filename).startswith("Contents"):
+ continue
+
+ fileinfo[filename] = {}
+
+ # File handler is comp[0], filename of compressed file is comp[1]
+ contents = comp[0](comp[1], 'r').read()
+
+ fileinfo[filename]['len'] = len(contents)
+
+ for hf, func in hashfuncs.items():
+ fileinfo[filename][hf] = func(contents)
+
+
+ for h in sorted(hashfuncs.keys()):
+ out.write('%s:\n' % h)
+ for filename in sorted(fileinfo.keys()):
+ out.write(" %s %8d %s\n" % (fileinfo[filename][h], fileinfo[filename]['len'], filename))
+
+ out.close()
+
+ sign_release_dir(os.path.dirname(outfile))
+
+ os.chdir(oldcwd)
+
+ return
-################################################################################
def main ():
- global Cnf, AptCnf, out
- out = sys.stdout
+ global Logger, results
- Cnf = utils.get_conf()
cnf = Config()
+ for i in ["Help", "Suite", "Force"]:
+ 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)] = ""
+ ('s',"suite","Generate-Releases::Options::Suite"),
+ ('f',"force","Generate-Releases::Options::Force")]
- suites = apt_pkg.ParseCommandLine(Cnf,Arguments,sys.argv)
- Options = Cnf.SubTree("Generate-Releases::Options")
+ suite_names = apt_pkg.ParseCommandLine(cnf.Cnf, Arguments, sys.argv)
+ Options = cnf.SubTree("Generate-Releases::Options")
if Options["Help"]:
usage()
- if not Options["Apt-Conf"]:
- Options["Apt-Conf"] = utils.which_apt_conf_file()
-
- AptCnf = apt_pkg.newConfiguration()
- apt_pkg.ReadConfigFileISC(AptCnf, Options["Apt-Conf"])
+ Logger = daklog.Logger(cnf, 'generate-releases')
- if not suites:
- suites = Cnf.SubTree("Suite").List()
+ session = DBConn().session()
- for suitename in suites:
- print "Processing: " + suitename
- SuiteBlock = Cnf.SubTree("Suite::" + suitename)
- suiteobj = get_suite(suitename.lower())
- if not suiteobj:
- print "ALERT: Cannot find suite %s!" % (suitename.lower())
- continue
+ if Options["Suite"]:
+ suites = []
+ for s in suite_names:
+ suite = get_suite(s.lower(), session)
+ if suite:
+ suites.append(suite)
+ else:
+ print "cannot find suite %s" % s
+ Logger.log(['cannot find suite %s' % s])
+ else:
+ suites = session.query(Suite).filter(Suite.untouchable == False).all()
- # Use the canonical name
- suite = suiteobj.suite_name.lower()
+ broken=[]
+ # For each given suite, run one process
+ results = []
- if suiteobj.untouchable and not Options["Force-Touch"]:
- print "Skipping: " + suite + " (untouchable)"
- continue
+ pool = Pool()
- origin = suiteobj.origin
- label = suiteobj.label or suiteobj.origin
- codename = suiteobj.codename or ""
- version = ""
- if suiteobj.version and suiteobj.version != '-':
- version = suiteobj.version
- description = suiteobj.description or ""
-
- architectures = get_suite_architectures(suite, skipall=True, skipsrc=True)
-
- if suiteobj.notautomatic:
- notautomatic = "yes"
- else:
- notautomatic = ""
-
- if suiteobj.butautomaticupgrades:
- butautomaticupgrades = "yes"
- else:
- butautomaticupgrades = ""
-
- if SuiteBlock.has_key("Components"):
- components = SuiteBlock.ValueList("Components")
- else:
- components = []
-
- suite_suffix = Cnf.Find("Dinstall::SuiteSuffix")
- if components and suite_suffix:
- longsuite = suite + "/" + 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(utils.which_apt_conf_file())
- print "ALERT: suite %s not in %s, nor untouchable!" % (suite, aptcnf_filename)
+ for s in suites:
+ # Setup a multiprocessing Pool. As many workers as we have CPU cores.
+ if s.untouchable and not Options["Force"]:
+ print "Skipping %s (untouchable)" % s.suite_name
continue
- print Cnf["Dir::Root"] + tree + "/Release"
- out = open(Cnf["Dir::Root"] + tree + "/Release", "w")
+ print "Processing %s" % s.suite_name
+ Logger.log(['Processing release file for Suite: %s' % (s.suite_name)])
+ pool.apply_async(generate_helper, (s.suite_id, ), callback=get_result)
- out.write("Origin: %s\n" % (suiteobj.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()))))
+ # No more work will be added to our pool, close it and then wait for all to finish
+ pool.close()
+ pool.join()
- if suiteobj.validtime:
- validtime=float(suiteobj.validtime)
- out.write("Valid-Until: %s\n" % (time.strftime("%a, %d %b %Y %H:%M:%S UTC", time.gmtime(time.time()+validtime))))
+ retcode = 0
- if notautomatic != "":
- out.write("NotAutomatic: %s\n" % (notautomatic))
- if butautomaticupgrades != "":
- out.write("ButAutomaticUpgrades: %s\n" % (butautomaticupgrades))
- out.write("Architectures: %s\n" % (" ".join([a.arch_string for a in architectures])))
- if components:
- out.write("Components: %s\n" % (" ".join(components)))
+ if len(results) > 0:
+ Logger.log(['Release file generation broken: %s' % (results)])
+ print "Release file generation broken:\n", '\n'.join(results)
+ retcode = 1
- if description:
- out.write("Description: %s\n" % (description))
+ Logger.close()
- files = []
+ sys.exit(retcode)
- 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-'):
- if x.endswith('.diff'):
- files.append("%s/Index" % (x))
- else:
- 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:
- installer = "%s/installer-%s" % (sec, arch)
- installerpath = Cnf["Dir::Root"]+tree+"/"+installer
- if os.path.exists(installerpath):
- for directory in os.listdir(installerpath):
- if os.path.exists("%s/%s/images/MD5SUMS" % (installerpath, directory)):
- files.append("%s/%s/images/MD5SUMS" % (installer, directory))
-
- 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, butautomaticupgrades)
- files.append(rel)
- gen_i18n_index(files, tree, sec)
-
- 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, butautomaticupgrades)
- 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)
-
- for hashvalue in cnf.SubTree("Generate-Releases").List():
- if suite in [ i.lower() for i in cnf.ValueList("Generate-Releases::%s" % (hashvalue)) ]:
- out.write("%s:\n" % (hashvalue))
- print_hash_files(tree, files, hashvalue)
+def generate_helper(suite_id):
+ '''
+ This function is called in a new subprocess.
+ '''
+ session = DBConn().session()
+ suite = Suite.get(suite_id, session)
+ try:
+ rw = ReleaseWriter(suite)
+ rw.generate_release_files()
+ except Exception, e:
+ return str(e)
- 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"
- signkeyids=cnf.signingkeyids.split()
-
- dest = Cnf["Dir::Root"] + tree + "/Release.gpg"
- if os.path.exists(dest):
- os.unlink(dest)
- inlinedest = Cnf["Dir::Root"] + tree + "/InRelease"
- if os.path.exists(inlinedest):
- os.unlink(inlinedest)
-
- 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))
- os.system("gpg %s %s %s --clearsign <%s >>%s" %
- (keyring, defkeyid, arguments,
- Cnf["Dir::Root"] + tree + "/Release", inlinedest))
+ return
#######################################################################################
+++ /dev/null
-#!/usr/bin/env python
-
-""" Create all the Release files
-
-@contact: Debian FTPMaster <ftpmaster@debian.org>
-@copyright: 2011 Joerg Jaspert <joerg@debian.org>
-@license: GNU General Public License version 2 or later
-
-"""
-
-# 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
-
-################################################################################
-
-# <mhy> I wish they wouldnt leave biscuits out, thats just tempting. Damnit.
-
-################################################################################
-
-import sys
-import os
-import os.path
-import stat
-import time
-import gzip
-import bz2
-import apt_pkg
-from tempfile import mkstemp, mkdtemp
-import commands
-from multiprocessing import Pool, TimeoutError
-
-from daklib import utils, daklog
-from daklib.regexes import re_getsarelease, re_includeinarelease
-from daklib.dak_exceptions import *
-from daklib.dbconn import *
-from daklib.config import Config
-
-################################################################################
-Options = None #: Commandline arguments parsed into this
-Logger = None #: Our logging object
-results = [] #: Results of the subprocesses
-
-################################################################################
-
-def usage (exit_code=0):
- """ Usage information"""
-
- print """Usage: dak generate-releases [OPTIONS]
-Generate the Release files
-
- -s, --suite=SUITE(s) process this suite
- Default: All suites not marked 'untouchable'
- -f, --force Allow processing of untouchable suites
- CAREFUL: Only to be used at (point) release time!
- -h, --help show this help and exit
-
-SUITE can be a space seperated list, e.g.
- --suite=unstable testing
- """
- sys.exit(exit_code)
-
-########################################################################
-
-def get_result(arg):
- global results
- if arg:
- results.append(arg)
-
-## FIXME: Hardcoded for now. This needs to go via database, but mhy is working on that part.
-## until that is done, we just hardcode it here.
-SC = { "unstable": ("main", "contrib", "non-free"),
- "oldstable": ("main", "contrib", "non-free"),
- "testing": ("main", "contrib", "non-free"),
- "testing-proposed-updates": ("main", "contrib", "non-free"),
- "experimental": ("main", "contrib", "non-free"),
- "proposed-updates": ("main", "contrib", "non-free"),
- "oldstable-proposed-updates": ("main", "contrib", "non-free"),
- "squeeze-updates": ("main", "contrib", "non-free"),
- "stable": ("main", "contrib", "non-free"),
- "squeeze-backports": ("main", "contrib", "non-free"),
- "lenny-backports": ("main", "contrib", "non-free"),
- "lenny-backports-sloppy": ("main", "contrib", "non-free"),
- }
-
-
-def generate_release_files(suite, tmppath):
- """
- Generate Release files for the given suite
-
- @type suite: string
- @param suite: Suite name
-
- @type tmppath: string
- @param tmppath: The temporary path to work in
- """
-
- architectures = get_suite_architectures(suite.suite_name, skipall=True, skipsrc=True)
-
- # Attribs contains a list of field names to fetch from suite table. Should the entry in the
- # suite table be named differently, |realname will help it out.
- attribs = ( ('Origin', 'origin'), ('Label', 'label'), ('Suite', 'suite_name'),
- ('Version', 'version'), ('Codename', 'codename'), ('Description', 'description'))
- # A "Sub" Release file has slightly different fields
- subattribs=( ('Origin', 'origin'), ('Label', 'label'), ('Archive', 'suite_name'),
- ('Version', 'version'))
- # Boolean stuff. If we find it true in database, write out "yes" into the release file
- boolattrs=('notautomatic', 'butautomaticupgrades')
- KEYWORD = 0
- DBFIELD = 1
-
- cnf = Config()
-
- outfile=os.path.join(cnf["Dir::Root"], suite.suite_name, "Release")
- print "Working on: %s" % (outfile)
-# out = open(outfile, "w")
- out = open("/tmp/lala", "w")
-
- for key in attribs:
- if getattr(suite, key[DBFIELD]) is None:
- continue
- out.write("%s: %s\n" % (key[KEYWORD], getattr(suite, key[DBFIELD])))
-
- out.write("Date: %s\n" % (time.strftime("%a, %d %b %Y %H:%M:%S UTC", time.gmtime(time.time()))))
- if suite.validtime:
- validtime=float(suite.validtime)
- out.write("Valid-Until: %s\n" % (time.strftime("%a, %d %b %Y %H:%M:%S UTC", time.gmtime(time.time()+validtime))))
-
- for key in boolattrs:
- if hasattr(suite, key):
- if getattr(suite, key):
- out.write("%s: yes\n" % (key.capitalize()))
- out.write("Architectures: %s\n" % (" ".join([a.arch_string for a in architectures])))
- suite_suffix = "%s" % (cnf.Find("Dinstall::SuiteSuffix"))
- ## FIXME: Components need to be adjusted to whatever will be in the db. see comment above at SC
- out.write("Components: %s\n" % ( " ".join(map(lambda x: "%s%s" % (suite_suffix, x), SC[suite.suite_name] ))))
-
- for comp in SC[suite.suite_name]:
- for dirpath, dirnames, filenames in os.walk("%sdists/%s/%s" % (cnf["Dir::Root"], suite.suite_name, comp), topdown=True):
- if not re_getsarelease.match(dirpath):
- continue
-
- outfile=os.path.join(dirpath, "Release")
- print "Processing %s" % (outfile)
- # subrel = open(outfile, "w")
- subrel = open("/tmp/lala2", "w")
-
- ## FIXME: code dupe, line 127.
- for key in subattribs:
- if getattr(suite, key[DBFIELD]) is None:
- continue
- subrel.write("%s: %s\n" % (key[KEYWORD], getattr(suite, key[DBFIELD])))
-
- for key in boolattrs:
- if hasattr(suite, key):
- if getattr(suite, key):
- subrel.write("%s: yes\n" % (key.capitalize()))
- subrel.write("Component: %s%s\n" % (suite_suffix, comp))
- subrel.close()
-
- # Now that we have done the groundwork, we want to get off and add the files with
- # their checksums to the main Release file
- files = []
- oldcwd = os.getcwd()
-
- os.chdir("%sdists/%s" % (cnf["Dir::Root"], suite.suite_name))
-
- for dirpath, dirnames, filenames in os.walk(".", topdown=True):
- if dirpath == '.':
- continue
- for entry in filenames:
- if not re_includeinarelease.match(entry):
- continue
- if entry.endswith(".gz"):
- filename="zcat|%s" % (os.path.join(dirpath.lstrip('./'), entry))
- elif entry.endswith(".bz2"):
- filename="bzcat|%s" % (os.path.join(dirpath.lstrip('./'), entry))
- else:
- filename=os.path.join(dirpath.lstrip('./'), entry)
- files.append(filename)
-
- decompressors = { 'zcat' : gzip.GzipFile,
- 'bzcat' : bz2.BZ2File }
-
- hashfuncs = { 'MD5Sum' : apt_pkg.md5sum,
- 'SHA1' : apt_pkg.sha1sum,
- 'SHA256' : apt_pkg.sha256sum }
-
- for entry in files:
- entryhash = ""
- entrylen = ""
- comp = None
- if entry.find('|') > 0:
- k=entry.split('|')
- comp=k[0]
- filename=k[1]
- else:
- filename=entry
-
- os.chdir(oldcwd)
- return
-
-
-def main ():
- global Options, Logger, results
-
- cnf = Config()
-
- for i in ["Help", "Suite", "Force"]:
- if not cnf.has_key("Generate-Releases::Options::%s" % (i)):
- cnf["Generate-Releases::Options::%s" % (i)] = ""
-
- Arguments = [('h',"help","Generate-Releases::Options::Help"),
- ('s',"suite","Generate-Releases::Options::Suite"),
- ('f',"force","Generate-Releases::Options::Force")]
-
- suite_names = apt_pkg.ParseCommandLine(cnf.Cnf, Arguments, sys.argv)
- Options = cnf.SubTree("Generate-Releases::Options")
-
- if Options["Help"]:
- usage()
-
- Logger = daklog.Logger(cnf, 'generate-releases')
-
- session = DBConn().session()
-
- if Options["Suite"]:
- suites = []
- for s in suite_names:
- suite = get_suite(s.lower(), session)
- if suite:
- suites.append(suite)
- else:
- print "cannot find suite %s" % s
- Logger.log(['cannot find suite %s' % s])
- else:
- suites=session.query(Suite).filter(Suite.untouchable == False).all()
-
- startdir = os.getcwd()
- os.chdir(cnf["Dir::TempPath"])
-
- broken=[]
- # For each given suite, run one process
- results=[]
- for s in suites:
- # Setup a multiprocessing Pool. As many workers as we have CPU cores.
-# pool = Pool()
-# Logger.log(['Release file for Suite: %s' % (s.suite_name)])
-# pool.apply_async(generate_release_files, (s, cnf["Dir::TempPath"]), callback=get_result)
- # As long as we test, just one and not with mp module
- generate_release_files(s, cnf["Dir::TempPath"])
- break
-
- # No more work will be added to our pool, close it and then wait for all to finish
-# pool.close()
-# pool.join()
-
- if len(results) > 0:
- Logger.log(['Release file generation broken: %s' % (results)])
- print "Release file generation broken: %s" % (results)
- sys.exit(1)
-
- os.chdir(startdir)
- # this script doesn't change the database
- session.close()
- Logger.close()
-
-#######################################################################################
-
-if __name__ == '__main__':
- main()
projects / dak / commitdiff