]> git.decadent.org.uk Git - dak.git/blobdiff - dak/security_install.py
Stop using silly names, and migrate to a saner directory structure.
[dak.git] / dak / security_install.py
diff --git a/dak/security_install.py b/dak/security_install.py
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--- /dev/null
@@ -0,0 +1,369 @@
+#!/usr/bin/env python
+
+# Wrapper for Debian Security team
+# Copyright (C) 2002, 2003, 2004  James Troup <james@nocrew.org>
+# $Id: amber,v 1.11 2005-11-26 07:52:06 ajt 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
+
+################################################################################
+
+# <aj> neuro: <usual question>?
+# <neuro> aj: PPG: the movie!  july 3!
+# <aj> _PHWOAR_!!!!!
+# <aj> (you think you can distract me, and you're right)
+# <aj> urls?!
+# <aj> promo videos?!
+# <aj> where, where!?
+
+################################################################################
+
+import commands, os, pwd, re, sys, time;
+import apt_pkg;
+import katie, utils;
+
+################################################################################
+
+Cnf = None;
+Options = None;
+Katie = None;
+
+re_taint_free = re.compile(r"^['/;\-\+\.\s\w]+$");
+
+################################################################################
+
+def usage (exit_code=0):
+    print """Usage: amber ADV_NUMBER CHANGES_FILE[...]
+Install CHANGES_FILE(s) as security advisory ADV_NUMBER
+
+  -h, --help                 show this help and exit
+  -n, --no-action            don't do anything
+
+"""
+    sys.exit(exit_code)
+
+################################################################################
+
+def do_upload(changes_files):
+    file_list = "";
+    suites = {};
+    component_mapping = {};
+    for component in Cnf.SubTree("Amber::ComponentMappings").List():
+        component_mapping[component] = Cnf["Amber::ComponentMappings::%s" % (component)];
+    uploads = {}; # uploads[uri] = file_list;
+    changesfiles = {}; # changesfiles[uri] = file_list;
+    package_list = {} # package_list[source_name][version];
+    changes_files.sort(utils.changes_compare);
+    for changes_file in changes_files:
+        changes_file = utils.validate_changes_file_arg(changes_file);
+        # Reset variables
+        components = {};
+        upload_uris = {};
+        file_list = [];
+       Katie.init_vars();
+        # Parse the .katie file for the .changes file
+        Katie.pkg.changes_file = changes_file;
+        Katie.update_vars();
+        files = Katie.pkg.files;
+        changes = Katie.pkg.changes;
+        dsc = Katie.pkg.dsc;
+        # We have the changes, now return if its amd64, to not upload them to ftp-master
+        if changes["architecture"].has_key("amd64"):
+            print "Not uploading amd64 part to ftp-master\n";
+            continue
+        if changes["distribution"].has_key("oldstable-security"):
+            print "Not uploading oldstable-security changes to ftp-master\n";
+            continue
+        # Build the file list for this .changes file
+        for file in files.keys():
+            poolname = os.path.join(Cnf["Dir::Root"], Cnf["Dir::PoolRoot"],
+                                    utils.poolify(changes["source"], files[file]["component"]),
+                                    file);
+            file_list.append(poolname);
+            orig_component = files[file].get("original component", files[file]["component"]);
+            components[orig_component] = "";
+        # Determine the upload uri for this .changes file
+        for component in components.keys():
+            upload_uri = component_mapping.get(component);
+            if upload_uri:
+                upload_uris[upload_uri] = "";
+        num_upload_uris = len(upload_uris.keys());
+        if num_upload_uris == 0:
+            utils.fubar("%s: No valid upload URI found from components (%s)."
+                        % (changes_file, ", ".join(components.keys())));
+        elif num_upload_uris > 1:
+            utils.fubar("%s: more than one upload URI (%s) from components (%s)."
+                        % (changes_file, ", ".join(upload_uris.keys()),
+                           ", ".join(components.keys())));
+        upload_uri = upload_uris.keys()[0];
+        # Update the file list for the upload uri
+        if not uploads.has_key(upload_uri):
+            uploads[upload_uri] = [];
+        uploads[upload_uri].extend(file_list);
+        # Update the changes list for the upload uri
+        if not changes.has_key(upload_uri):
+            changesfiles[upload_uri] = [];
+        changesfiles[upload_uri].append(changes_file);
+        # Remember the suites and source name/version
+        for suite in changes["distribution"].keys():
+            suites[suite] = "";
+        # Remember the source name and version
+        if changes["architecture"].has_key("source") and \
+           changes["distribution"].has_key("testing"):
+            if not package_list.has_key(dsc["source"]):
+                package_list[dsc["source"]] = {};
+            package_list[dsc["source"]][dsc["version"]] = "";
+
+    if not Options["No-Action"]:
+        answer = yes_no("Upload to files to main archive (Y/n)?");
+        if answer != "y":
+            return;
+
+    for uri in uploads.keys():
+        uploads[uri].extend(changesfiles[uri]);
+        (host, path) = uri.split(":");
+        file_list = " ".join(uploads[uri]);
+        print "Uploading files to %s..." % (host);
+        spawn("lftp -c 'open %s; cd %s; put %s'" % (host, path, file_list));
+
+    if not Options["No-Action"]:
+        filename = "%s/testing-processed" % (Cnf["Dir::Log"]);
+        file = utils.open_file(filename, 'a');
+        for source in package_list.keys():
+            for version in package_list[source].keys():
+                file.write(" ".join([source, version])+'\n');
+        file.close();
+
+######################################################################
+# This function was originally written by aj and NIHishly merged into
+# amber by me.
+
+def make_advisory(advisory_nr, changes_files):
+    adv_packages = [];
+    updated_pkgs = {};  # updated_pkgs[distro][arch][file] = {path,md5,size}
+
+    for arg in changes_files:
+        arg = utils.validate_changes_file_arg(arg);
+       Katie.pkg.changes_file = arg;
+       Katie.init_vars();
+       Katie.update_vars();
+
+       src = Katie.pkg.changes["source"];
+       if src not in adv_packages:
+           adv_packages += [src];
+
+       suites = Katie.pkg.changes["distribution"].keys();
+       for suite in suites:
+           if not updated_pkgs.has_key(suite):
+                updated_pkgs[suite] = {};
+
+       files = Katie.pkg.files;
+       for file in files.keys():
+           arch = files[file]["architecture"];
+           md5 = files[file]["md5sum"];
+           size = files[file]["size"];
+           poolname = Cnf["Dir::PoolRoot"] + \
+               utils.poolify(src, files[file]["component"]);
+           if arch == "source" and file.endswith(".dsc"):
+               dscpoolname = poolname;
+           for suite in suites:
+               if not updated_pkgs[suite].has_key(arch):
+                   updated_pkgs[suite][arch] = {}
+               updated_pkgs[suite][arch][file] = {
+                    "md5": md5, "size": size,
+                    "poolname": poolname };
+
+       dsc_files = Katie.pkg.dsc_files;
+       for file in dsc_files.keys():
+           arch = "source"
+           if not dsc_files[file].has_key("files id"):
+                continue;
+
+           # otherwise, it's already in the pool and needs to be
+           # listed specially
+           md5 = dsc_files[file]["md5sum"];
+           size = dsc_files[file]["size"];
+           for suite in suites:
+               if not updated_pkgs[suite].has_key(arch):
+                   updated_pkgs[suite][arch] = {};
+               updated_pkgs[suite][arch][file] = {
+                    "md5": md5, "size": size,
+                    "poolname": dscpoolname };
+
+    if os.environ.has_key("SUDO_UID"):
+        whoami = long(os.environ["SUDO_UID"]);
+    else:
+        whoami = os.getuid();
+    whoamifull = pwd.getpwuid(whoami);
+    username = whoamifull[4].split(",")[0];
+
+    Subst = {
+       "__ADVISORY__": advisory_nr,
+       "__WHOAMI__": username,
+       "__DATE__": time.strftime("%B %d, %Y", time.gmtime(time.time())),
+       "__PACKAGE__": ", ".join(adv_packages),
+        "__KATIE_ADDRESS__": Cnf["Dinstall::MyEmailAddress"]
+        };
+
+    if Cnf.has_key("Dinstall::Bcc"):
+        Subst["__BCC__"] = "Bcc: %s" % (Cnf["Dinstall::Bcc"]);
+
+    adv = "";
+    archive = Cnf["Archive::%s::PrimaryMirror" % (utils.where_am_i())];
+    for suite in updated_pkgs.keys():
+        suite_header = "%s %s (%s)" % (Cnf["Dinstall::MyDistribution"],
+                                       Cnf["Suite::%s::Version" % suite], suite);
+        adv += "%s\n%s\n\n" % (suite_header, "-"*len(suite_header));
+
+       arches = Cnf.ValueList("Suite::%s::Architectures" % suite);
+       if "source" in arches:
+            arches.remove("source");
+       if "all" in arches:
+            arches.remove("all");
+       arches.sort();
+
+       adv += "  %s was released for %s.\n\n" % (
+               suite.capitalize(), utils.join_with_commas_and(arches));
+
+       for a in ["source", "all"] + arches:
+           if not updated_pkgs[suite].has_key(a):
+                continue;
+
+           if a == "source":
+               adv += "  Source archives:\n\n";
+           elif a == "all":
+               adv += "  Architecture independent packages:\n\n";
+           else:
+               adv += "  %s architecture (%s)\n\n" % (a,
+                       Cnf["Architectures::%s" % a]);
+
+           for file in updated_pkgs[suite][a].keys():
+               adv += "    http://%s/%s%s\n" % (
+                               archive, updated_pkgs[suite][a][file]["poolname"], file);
+               adv += "      Size/MD5 checksum: %8s %s\n" % (
+                       updated_pkgs[suite][a][file]["size"],
+                       updated_pkgs[suite][a][file]["md5"]);
+           adv += "\n";
+    adv = adv.rstrip();
+
+    Subst["__ADVISORY_TEXT__"] = adv;
+
+    adv = utils.TemplateSubst(Subst, Cnf["Dir::Templates"]+"/amber.advisory");
+    if not Options["No-Action"]:
+        utils.send_mail (adv);
+    else:
+        print "[<Would send template advisory mail>]";
+
+######################################################################
+
+def init():
+    global Cnf, Katie, Options;
+
+    apt_pkg.init();
+    Cnf = utils.get_conf();
+
+    Arguments = [('h', "help", "Amber::Options::Help"),
+                 ('n', "no-action", "Amber::Options::No-Action")];
+
+    for i in [ "help", "no-action" ]:
+        Cnf["Amber::Options::%s" % (i)] = "";
+
+    arguments = apt_pkg.ParseCommandLine(Cnf,Arguments,sys.argv);
+    Options = Cnf.SubTree("Amber::Options")
+    Katie = katie.Katie(Cnf);
+
+    if Options["Help"]:
+        usage(0);
+
+    if not arguments:
+        usage(1);
+
+    advisory_number = arguments[0];
+    changes_files = arguments[1:];
+    if advisory_number.endswith(".changes"):
+        utils.warn("first argument must be the advisory number.");
+        usage(1);
+    for file in changes_files:
+        file = utils.validate_changes_file_arg(file);
+    return (advisory_number, changes_files);
+
+######################################################################
+
+def yes_no(prompt):
+    while 1:
+        answer = utils.our_raw_input(prompt+" ").lower();
+        if answer == "y" or answer == "n":
+            break;
+        else:
+            print "Invalid answer; please try again.";
+    return answer;
+
+######################################################################
+
+def spawn(command):
+    if not re_taint_free.match(command):
+        utils.fubar("Invalid character in \"%s\"." % (command));
+
+    if Options["No-Action"]:
+        print "[%s]" % (command);
+    else:
+        (result, output) = commands.getstatusoutput(command);
+        if (result != 0):
+            utils.fubar("Invocation of '%s' failed:\n%s\n" % (command, output), result);
+
+######################################################################
+
+
+def main():
+    (advisory_number, changes_files) = init();
+
+    if not Options["No-Action"]:
+        print "About to install the following files: "
+        for file in changes_files:
+            print "  %s" % (file);
+        answer = yes_no("Continue (Y/n)?");
+        if answer == "n":
+            sys.exit(0);
+
+    os.chdir(Cnf["Dir::Queue::Accepted"]);
+    print "Installing packages into the archive...";
+    spawn("%s/kelly -pa %s" % (Cnf["Dir::Katie"], " ".join(changes_files)));
+    os.chdir(Cnf["Dir::Katie"]);
+    print "Updating file lists for apt-ftparchive...";
+    spawn("./jenna");
+    print "Updating Packages and Sources files...";
+    spawn("apt-ftparchive generate %s" % (utils.which_apt_conf_file()));
+    print "Updating Release files...";
+    spawn("./ziyi");
+
+    if not Options["No-Action"]:
+        os.chdir(Cnf["Dir::Queue::Done"]);
+    else:
+        os.chdir(Cnf["Dir::Queue::Accepted"]);
+    print "Generating template advisory...";
+    make_advisory(advisory_number, changes_files);
+
+    # Trigger security mirrors
+    spawn("sudo -u archvsync /home/archvsync/signal_security");
+
+    do_upload(changes_files);
+
+################################################################################
+
+if __name__ == '__main__':
+    main();
+
+################################################################################