+#!/usr/bin/env perl
+
+=comment
+
+Copyright (c) 2003-2010, Andrew Dunstan
+
+See accompanying License file for license details
+
+=cut
+
+####################################################
+
+=comment
+
+ NAME: run_build - script to run exim buildfarm
+
+ SYNOPSIS:
+
+ run_build [option ...] [branchname]
+
+ AUTHOR: Andrew Dunstan
+
+ DOCUMENTATION:
+
+ See http://wiki.exim.org/wiki/PostgreSQL_Buildfarm_Howto
+
+ REPOSITORY:
+
+ https://github.com/EximBuildFarm/client-code
+
+=cut
+
+###################################################
+
+our $VERSION = 'REL_0.1';
+
+use strict;
+use warnings;
+use 5.010;
+use Config;
+use Fcntl qw(:flock :seek);
+use File::Path;
+use File::Copy;
+use File::Basename;
+use File::Temp;
+use File::Spec;
+use FindBin qw'$RealBin';
+use IO::Handle;
+use POSIX qw(:signal_h strftime);
+use Data::Dumper;
+use Cwd qw(abs_path getcwd);
+use File::Find ();
+
+# save a copy of the original enviroment for reporting
+# save it early to reduce the risk of prior mangling
+use vars qw($orig_env);
+
+BEGIN
+{
+ $orig_env = {};
+ while (my ($k,$v) = each %ENV)
+ {
+
+ # report all the keys but only values for whitelisted settings
+ # this is to stop leaking of things like passwords
+ $orig_env->{$k} =(
+ (
+ $k =~ /^PG(?!PASSWORD)|MAKE|CC|CPP|FLAG|LIBRAR|INCLUDE/
+ ||$k =~/^(HOME|LOGNAME|USER|PATH|SHELL)$/
+ )
+ ? $v
+ : 'xxxxxx'
+ );
+ }
+ push @INC, getcwd();
+}
+
+use EximBuild::SCM;
+use EximBuild::Options;
+use EximBuild::WebTxn;
+
+if ($0 =~ /(.*)\.pl$/) {
+ die "$0: Please use `@{[join ' ' => $1, @ARGV]}' instead.\n"
+ if -t;
+ exec $1, @ARGV;
+}
+
+if (umask != 022) {
+ umask 022;
+ say "$0: forced umask to 022" if -t;
+}
+
+my %module_hooks;
+my $orig_dir = getcwd();
+
+# make sure we exit nicely on any normal interrupt
+# so the cleanup handler gets called.
+# that lets us stop the db if it's running and
+# remove the inst and exim directories
+# so the next run can start clean.
+
+foreach my $sig (qw(INT TERM HUP QUIT))
+{
+ $SIG{$sig}=\&interrupt_exit;
+}
+
+# copy command line before processing - so we can later report it
+# unmunged
+
+my @invocation_args = (@ARGV);
+
+# process the command line
+EximBuild::Options::fetch_options();
+
+die "only one of --from-source and --from-source-clean allowed"
+ if ($from_source && $from_source_clean);
+
+die "only one of --skip-steps and --only-steps allowed"
+ if ($skip_steps && $only_steps);
+
+$verbose=1 if (defined($verbose) && $verbose==0);
+$verbose ||= 0; # stop complaints about undefined var in numeric comparison
+
+if ($testmode)
+{
+ $verbose=1 unless $verbose;
+ $forcerun = 1;
+ $nostatus = 1;
+ $nosend = 1;
+
+}
+
+use vars qw(%skip_steps %only_steps);
+$skip_steps ||= "";
+if ($skip_steps =~ /\S/)
+{
+ %skip_steps = map {$_ => 1} split(/\s+/,$skip_steps);
+}
+$only_steps ||= "";
+if ($only_steps =~ /\S/)
+{
+ %only_steps = map {$_ => 1} split(/(\s+|[:,])/,$only_steps);
+}
+
+# Currently only specifying a branch is actually used.
+# Specifying a different repo is just a wishlist item .
+use vars qw($branch $repo);
+my ($arg1,$arg2) = (shift,shift);
+$branch = $arg2 ? $arg2 :
+ $arg1 ? $arg1 :
+ 'HEAD';
+$repo = $arg2 ? $arg1 : 'exim';
+my $explicit_branch = $branch;
+
+print_help() if ($help);
+
+#
+# process config file
+#
+require $buildconf;
+#use Data::Dumper;
+#die Dumper \%EximBuild::conf;
+
+
+# Does not seem to be necessary
+#die "$0: permissions on '$EximBuild::conf{build_root}' should be >= 0775\n"
+# if -d $EximBuild::conf{build_root}
+# and ((stat $EximBuild::conf{build_root})[2] & 0775) != 0775;
+
+
+# get the config data into some local variables
+my (
+ $buildroot,$target,$animal, $print_success,
+ $aux_path,$trigger_exclude,$trigger_include,$secret,
+ $keep_errs,$force_every, $make, $optional_steps,
+ $use_vpath,$tar_log_cmd, $using_msvc, $extra_config,
+ $make_jobs, $core_file_glob, $global_lock_dir
+ )
+ =@EximBuild::conf{
+ qw(build_root target animal print_success aux_path trigger_exclude
+ trigger_include secret keep_error_builds force_every make optional_steps
+ use_vpath tar_log_cmd using_msvc extra_config make_jobs core_file_glob global_lock_dir)
+ };
+
+# This should be done more generally, for all the scripts
+# including the $buildconf. For now this is duplicated
+# in a similiar war in run_branches.
+$global_lock_dir //= $buildroot // die "$0: need global_lock_dir\n";
+
+die "$0: need read/write permissions on '$global_lock_dir': $!\n"
+ if not -r -w $global_lock_dir;
+
+#default is no parallel build
+$make_jobs ||= 1;
+
+# default core file pattern is Linux, which used to be hardcoded
+$core_file_glob ||= 'core*';
+
+# legacy name
+if (defined($EximBuild::conf{trigger_filter}))
+{
+ $trigger_exclude = $EximBuild::conf{trigger_filter};
+}
+
+my $scm_timeout_secs = $EximBuild::conf{scm_timeout_secs}
+ || $EximBuild::conf{cvs_timeout_secs};
+
+print scalar(localtime()),": buildfarm run for $animal:$branch starting\n"
+ if $verbose;
+
+# Allow commandline overrides of conf variables
+foreach my $arg ( @{$EximBuild::Options::overrides} )
+{
+ if (my ($key,$val) = split '=', $arg)
+ {
+ $EximBuild::conf{$key} = $val;
+ printf "Commandline override: '$key' = '%s'\n", $EximBuild::conf{$key}
+ if $verbose;
+ }
+}
+
+if (ref($force_every) eq 'HASH')
+{
+ $force_every = $force_every->{$branch} || $force_every->{default};
+}
+
+my $scm = new EximBuild::SCM \%EximBuild::conf;
+
+my $buildport;
+
+if (exists $EximBuild::conf{base_port})
+{
+ $buildport = $EximBuild::conf{base_port};
+ if ($branch =~ /REL(\d+)_(\d+)/)
+ {
+ $buildport += (10 * ($1 - 7)) + $2;
+ }
+}
+else
+{
+
+ # support for legacy config style
+ $buildport = $EximBuild::conf{branch_ports}->{$branch} || 5999;
+}
+
+$ENV{EXTRA_REGRESS_OPTS} = "--port=$buildport";
+
+$tar_log_cmd ||= "tar -z -cf runlogs.tgz *.log";
+
+my $logdirname = "lastrun-logs";
+
+if ($from_source || $from_source_clean)
+{
+ $from_source ||= $from_source_clean;
+ die "sourceroot $from_source not absolute"
+ unless $from_source =~ m!^/!;
+
+ # we need to know where the lock should go, so unless the path
+ # contains HEAD we require it to be specified.
+ die "must specify branch explicitly with from_source"
+ unless ($explicit_branch || $from_source =~ m!/HEAD/!);
+ $verbose ||= 1;
+ $nosend=1;
+ $nostatus=1;
+ $use_vpath = undef;
+ $logdirname = "fromsource-logs";
+}
+
+my @locales;
+if ($branch eq 'HEAD' || $branch ge 'REL8_4')
+{
+
+ # non-C locales are not regression-safe before 8.4
+ @locales = @{$EximBuild::conf{locales}} if exists $EximBuild::conf{locales};
+}
+unshift(@locales,'C') unless grep {$_ eq "C"} @locales;
+
+# sanity checks
+# several people have run into these
+
+if ( `uname -s 2>&1 ` =~ /CYGWIN/i )
+{
+ my @procs = `ps -ef`;
+ die "cygserver not running" unless(grep {/cygserver/} @procs);
+}
+my $ccachedir;
+if ( $ccachedir = $EximBuild::conf{build_env}->{CCACHE_DIR} )
+{
+
+ # ccache is smart enough to create what you tell it is the cache dir, but
+ # not smart enough to build the whole path. mkpath croaks on error, so
+ # we just let it.
+
+ mkpath $ccachedir;
+ $ccachedir = abs_path($ccachedir);
+}
+
+if ($^V lt v5.8.0)
+{
+ die "no aux_path in config file" unless $aux_path;
+}
+
+die "cannot run as root/Administrator" unless ($using_msvc or $> > 0);
+
+my $devnull = $using_msvc ? "nul" : "/dev/null";
+
+if (!$from_source)
+{
+ $scm->check_access($using_msvc);
+}
+
+my $st_prefix = "$animal.";
+
+my $exim = $from_source || $scm->get_build_path($use_vpath);
+
+# set environment from config
+while (my ($envkey,$envval) = each %{$EximBuild::conf{build_env}})
+{
+ $ENV{$envkey}=$envval;
+}
+
+# change to buildroot for this branch or die
+die "no buildroot" unless $buildroot;
+
+unless ($buildroot =~ m!^/!
+ or($using_msvc and $buildroot =~ m![a-z]:[/\\]!i ))
+{
+ die "buildroot $buildroot not absolute";
+}
+
+die "$buildroot does not exist or is not a directory" unless -d $buildroot;
+
+chdir $buildroot || die "chdir to $buildroot: $!";
+
+mkdir $branch unless -d $branch;
+chdir $branch || die "chdir to $buildroot/$branch";
+
+# rename legacy status files/directories
+foreach my $oldfile (glob("last*"))
+{
+ move $oldfile, "$st_prefix$oldfile";
+}
+
+my $branch_root = getcwd();
+
+# Normally we would require GNU Make, but allow farm
+# configuration to override this
+die "$make is not GNU Make - please fix config file"
+ unless check_make();
+
+# set up modules
+foreach my $module (@{$EximBuild::conf{modules}})
+{
+
+ # fill in the name of the module here, so use double quotes
+ # so everything BUT the module name needs to be escaped
+ my $str = qq!
+ require EximBuild::Modules::$module;
+ EximBuild::Modules::${module}::setup(
+ \$buildroot,
+ \$branch,
+ \\\%EximBuild::conf,
+ \$exim);
+ !;
+ eval $str;
+
+ # make errors fatal
+ die $@ if $@;
+}
+
+# acquire the lock
+
+my $lockfile;
+my $have_lock;
+
+open($lockfile, ">builder.LCK") || die "opening lockfile: $!";
+
+# only one builder at a time allowed per branch
+# having another build running is not a failure, and so we do not output
+# a failure message under this condition.
+if ($from_source)
+{
+ die "acquiring lock in $buildroot/$branch/builder.LCK"
+ unless flock($lockfile,LOCK_EX|LOCK_NB);
+}
+elsif ( !flock($lockfile,LOCK_EX|LOCK_NB) )
+{
+ print "Another process holds the lock on "
+ ."$buildroot/$branch/builder.LCK. Exiting."
+ if ($verbose);
+ exit(0);
+}
+
+die "$buildroot/$branch has $exim or inst directories!"
+ if ((!$from_source && -d $exim) || -d "inst");
+
+# we are OK to run if we get here
+$have_lock = 1;
+
+# check if file present for forced run
+my $forcefile = $st_prefix . "force-one-run";
+if (-e $forcefile)
+{
+ $forcerun = 1;
+ unlink $forcefile;
+}
+
+# try to allow core files to be produced.
+# another way would be for the calling environment
+# to call ulimit. We do this in an eval so failure is
+# not fatal.
+eval{
+ require BSD::Resource;
+ BSD::Resource->import();
+
+ # explicit sub calls here. using & keeps compiler happy
+ my $coreok = setrlimit(&RLIMIT_CORE,&RLIM_INFINITY,&RLIM_INFINITY);
+ die "setrlimit" unless $coreok;
+};
+warn "failed to unlimit core size: $@" if $@ && $verbose > 1;
+
+# the time we take the snapshot
+my $now=time;
+my $installdir = "$buildroot/$branch/inst";
+my $dbstarted;
+
+my $extraconf;
+
+# cleanup handler for all exits
+END
+{
+
+ # clean up temp file
+ unlink $ENV{TEMP_CONFIG} if $extraconf;
+
+ # if we have the lock we must already be in the build root, so
+ # removing things there should be safe.
+ # there should only be anything to cleanup if we didn't have
+ # success.
+ if ( $have_lock && -d "$exim")
+ {
+ if ($dbstarted)
+ {
+ chdir $installdir;
+ system(qq{"bin/pg_ctl" -D data stop >$devnull 2>&1});
+ foreach my $loc (@locales)
+ {
+ next unless -d "data-$loc";
+ system(qq{"bin/pg_ctl" -D "data-$loc" stop >$devnull 2>&1});
+ }
+ chdir $branch_root;
+ }
+ if ( !$from_source && $keep_errs)
+ {
+ print "moving kept error trees\n" if $verbose;
+ my $timestr = strftime "%Y-%m-%d_%H-%M-%S", localtime($now);
+ unless (move("$exim", "eximkeep.$timestr"))
+ {
+ print "error renaming '$exim' to 'eximkeep.$timestr': $!";
+ }
+ if (-d "inst")
+ {
+ unless(move("inst", "instkeep.$timestr"))
+ {
+ print "error renaming 'inst' to 'instkeep.$timestr': $!";
+ }
+ }
+ }
+ else
+ {
+ rmtree("inst") unless $keepall;
+ rmtree("$exim") unless ($from_source || $keepall);
+ }
+
+ # only keep the cache in cases of success
+ rmtree("$ccachedir") if $ccachedir;
+ }
+
+ # get the modules to clean up after themselves
+ process_module_hooks('cleanup');
+
+ if ($have_lock)
+ {
+ if ($use_vpath)
+ {
+
+ # vpath builds leave some stuff lying around in the
+ # source dir, unfortunately. This should clean it up.
+ $scm->cleanup();
+ }
+ close($lockfile);
+ unlink("builder.LCK");
+ }
+}
+
+# Prepend the DEFAULT settings (if any) to any settings for the
+# branch. Since we're mangling this, deep clone $extra_config
+# so the config object is kept as given. This is done using
+# Dumper() because the MSys DTK perl doesn't have Storable. This
+# is less efficient but it hardly matters here for this shallow
+# structure.
+
+$extra_config = eval Dumper($extra_config);
+
+if ($extra_config && $extra_config->{DEFAULT})
+{
+ if (!exists $extra_config->{$branch})
+ {
+ $extra_config->{$branch} = $extra_config->{DEFAULT};
+ }
+ else
+ {
+ unshift(@{$extra_config->{$branch}}, @{$extra_config->{DEFAULT}});
+ }
+}
+
+if ($extra_config && $extra_config->{$branch})
+{
+ my $tmpname;
+ ($extraconf,$tmpname) =File::Temp::tempfile(
+ 'buildfarm-XXXXXX',
+ DIR => File::Spec->tmpdir(),
+ UNLINK => 1
+ );
+ die 'no $tmpname!' unless $tmpname;
+ $ENV{TEMP_CONFIG} = $tmpname;
+ foreach my $line (@{$extra_config->{$branch}})
+ {
+ print $extraconf "$line\n";
+ }
+ autoflush $extraconf 1;
+}
+
+use vars qw($steps_completed);
+$steps_completed = "";
+
+my @changed_files;
+my @changed_since_success;
+my $last_config;
+my $last_status;
+my $last_run_snap;
+my $last_success_snap;
+my $current_config;
+my $current_snap;
+my @filtered_files;
+my $savescmlog = "";
+
+if ($from_source_clean)
+{
+ print time_str(),"cleaning source in $exim ...\n";
+ clean_from_source();
+}
+elsif (!$from_source)
+{
+
+ # see if we need to run the tests (i.e. if either something has changed or
+ # we have gone over the force_every heartbeat time)
+
+ print time_str(),"checking out source ...\n" if $verbose;
+
+ my $timeout_pid;
+
+ $timeout_pid = spawn(\&scm_timeout,$scm_timeout_secs)
+ if $scm_timeout_secs;
+
+ $savescmlog = $scm->checkout($branch);
+ $steps_completed = "SCM-checkout";
+
+ process_module_hooks('checkout',$savescmlog);
+
+ if ($timeout_pid)
+ {
+
+ # don't kill me, I finished in time
+ if (kill(SIGTERM, $timeout_pid))
+ {
+
+ # reap the zombie
+ waitpid($timeout_pid,0);
+ }
+ }
+
+ print time_str(),"checking if build run needed ...\n" if $verbose;
+
+ # transition to new time processing
+ unlink "last.success";
+
+ # get the timestamp data
+ $last_config = find_last('config') || 0;
+ $last_status = find_last('status') || 0;
+ $last_run_snap = find_last('run.snap');
+ $last_success_snap = find_last('success.snap');
+ $forcerun = 1 unless (defined($last_run_snap));
+
+ # If config file changed, force a rebuild
+ ($current_config) = (stat $orig_dir.'/'.$buildconf)[9];
+ if (defined $current_config && $current_config > $last_config)
+ {
+ $last_status = 0;
+ set_last('config',$current_config) unless $nostatus;
+ }
+
+ # updated by find_changed to last mtime of any file in the repo
+ $current_snap=0;
+
+ # see if we need to force a build
+ $last_status = 0
+ if ( $last_status
+ && $force_every
+ &&$last_status+($force_every*3600) < $now);
+ $last_status = 0 if $forcerun;
+
+ # see what's changed since the last time we did work
+ $scm->find_changed(\$current_snap,$last_run_snap, $last_success_snap,
+ \@changed_files,\@changed_since_success);
+
+ #ignore changes to files specified by the trigger exclude filter, if any
+ if (defined($trigger_exclude))
+ {
+ @filtered_files = grep { !m[$trigger_exclude] } @changed_files;
+ }
+ else
+ {
+ @filtered_files = @changed_files;
+ }
+
+ #ignore changes to files NOT specified by the trigger include filter, if any
+ if (defined($trigger_include))
+ {
+ @filtered_files = grep { m[$trigger_include] } @filtered_files;
+ }
+
+ my $modules_need_run;
+
+ process_module_hooks('need-run',\$modules_need_run);
+
+ # if no build required do nothing
+ if ($last_status && !@filtered_files && !$modules_need_run)
+ {
+ print time_str(),
+ "No build required: last status = ",scalar(gmtime($last_status)),
+ " GMT, current snapshot = ",scalar(gmtime($current_snap))," GMT,",
+ " changed files = ",scalar(@filtered_files),"\n"
+ if $verbose;
+ rmtree("$exim");
+ exit 0;
+ }
+
+ # get version info on both changed files sets
+ # XXX modules support?
+
+ $scm->get_versions(\@changed_files);
+ $scm->get_versions(\@changed_since_success);
+
+} # end of unless ($from_source)
+
+cleanlogs();
+
+writelog('SCM-checkout',$savescmlog) unless $from_source;
+$scm->log_id() unless $from_source;
+
+# copy/create according to vpath/scm settings
+
+if ($use_vpath)
+{
+ print time_str(),"creating vpath build dir $exim ...\n" if $verbose;
+ mkdir $exim || die "making $exim: $!";
+}
+elsif (!$from_source && $scm->copy_source_required())
+{
+ print time_str(),"copying source to $exim ...\n" if $verbose;
+
+ $scm->copy_source($using_msvc);
+}
+
+process_module_hooks('setup-target');
+
+# start working
+
+set_last('status',$now) unless $nostatus;
+set_last('run.snap',$current_snap) unless $nostatus;
+
+my $started_times = 0;
+print time_str(),"running configure ...\n" if $verbose;
+
+# each of these routines will call send_result, which calls exit,
+# on any error, so each step depends on success in the previous
+# steps.
+configure();
+
+make();
+
+display_features();
+
+make_test() if (check_optional_step('test'));
+
+make_doc() if (check_optional_step('make-doc'));
+
+##check_port_is_ok($buildport,'Post');
+
+# if we get here everything went fine ...
+
+my $saved_config = get_config_summary();
+
+rmtree("inst"); # only keep failures
+rmtree("$exim") unless ($from_source || $keepall);
+
+print(time_str(),"OK\n") if $verbose;
+
+send_result("OK");
+
+exit;
+
+############## end of main program ###########################
+
+sub print_help
+{
+ print qq!
+usage: $0 [options] [branch]
+
+ where options are one or more of:
+
+ --nosend = don't send results
+ --nostatus = don't set status files
+ --force = force a build run (ignore status files)
+ --from-source=/path = use source in path, not from SCM
+ or
+ --from-source-clean=/path = same as --from-source, run make distclean first
+ --config=/path/to/file = alternative location for config file
+ --keepall = keep directories if an error occurs
+ --verbose[=n] = verbosity (default 1) 2 or more = huge output.
+ --quiet = suppress normal error message
+ --test = short for --nosend --nostatus --verbose --force
+ --skip-steps=list = skip certain steps
+ --only-steps=list = only do certain steps, not allowed with skip-steps
+ lists can be comma, colon, or space separated
+
+Default branch is HEAD. Usually only the --config option should be necessary.
+
+!;
+ exit(0);
+}
+
+sub time_str
+{
+ my ($sec,$min,$hour,$mday,$mon,$year,$wday,$yday,$isdst) = localtime(time);
+ return sprintf("[%.2d:%.2d:%.2d] ",$hour, $min, $sec);
+}
+
+sub step_wanted
+{
+ my $step = shift;
+ return $only_steps{$step} if $only_steps;
+ return !$skip_steps{$step} if $skip_steps;
+ return 1; # default is everything is wanted
+}
+
+sub register_module_hooks
+{
+ my $who = shift;
+ my $what = shift;
+ while (my ($hook,$func) = each %$what)
+ {
+ $module_hooks{$hook} ||= [];
+ push(@{$module_hooks{$hook}},[$func,$who]);
+ }
+}
+
+sub process_module_hooks
+{
+ my $hook = shift;
+
+ # pass remaining args (if any) to module func
+ foreach my $module (@{$module_hooks{$hook}})
+ {
+ my ($func,$module_instance) = @$module;
+ &$func($module_instance, @_);
+ }
+}
+
+sub check_optional_step
+{
+ my $step = shift;
+ my $oconf;
+ my $shandle;
+
+ return undef unless ref($oconf = $optional_steps->{$step});
+ if ($oconf->{branches})
+ {
+ return undef unless grep {$_ eq $branch} @{$oconf->{branches}};
+ }
+
+ my ($sec,$min,$hour,$mday,$mon,$year,$wday,$yday,$isdst) =localtime(time);
+ return undef if (exists $oconf->{min_hour} && $hour < $oconf->{min_hour});
+ return undef if (exists $oconf->{max_hour} && $hour > $oconf->{max_hour});
+ return undef if (exists $oconf->{dow}
+ &&grep {$_ eq $wday} @{$oconf->{dow}});
+
+ my $last_step = $last_status = find_last("$step") || 0;
+ ## If made it *to* these optional steps, we just run them and reset last time
+ #return undef unless ($forcerun ||
+ # time >$last_step + (3600 * $oconf->{min_hours_since}));
+ set_last("$step") unless $nostatus;
+
+ return 1;
+}
+
+sub clean_from_source
+{
+ if (-e "$exim/GNUmakefile")
+ {
+
+ # fixme for MSVC
+ my @makeout = `cd $exim && $make distclean 2>&1`;
+ my $status = $? >>8;
+ writelog('distclean',\@makeout);
+ print "======== distclean log ===========\n",@makeout if ($verbose > 1);
+ send_result('distclean',$status,\@makeout) if $status;
+ }
+}
+
+sub interrupt_exit
+{
+ my $signame = shift;
+ print "Exiting on signal $signame\n";
+ exit(1);
+}
+
+sub cleanlogs
+{
+ my $lrname = $st_prefix . $logdirname;
+ rmtree("$lrname");
+ mkdir "$lrname" || die "can't make $lrname dir: $!";
+}
+
+sub writelog
+{
+ my $stage = shift;
+ my $loglines = shift;
+ my $handle;
+ my $lrname = $st_prefix . $logdirname;
+ open($handle,">$lrname/$stage.log") || die $!;
+ print $handle @$loglines;
+ close($handle);
+}
+
+sub display_features
+{
+ return unless step_wanted('features');
+ my @out = `cd $exim
+ src/build-*/exim -C test/confs/0000 -bV `;
+ my $status = $? >>8;
+ writelog('features',\@out);
+ print "======== features log ===========\n",@out if ($verbose > 1);
+ send_result('Features',$status,\@out) if $status;
+ $steps_completed .= " Features";
+}
+
+sub check_make
+{
+ # Allow farm member to configure non-GNU make
+ my $non_gnu_make = $EximBuild::conf{non_gnu_make};
+ if (!defined $non_gnu_make ||
+ (defined $non_gnu_make && $non_gnu_make == 1)) {
+ return 'OK';
+ }
+ my @out = `$make -v 2>&1`;
+ return undef unless ($? == 0 && grep {/GNU Make/} @out);
+ return 'OK';
+}
+
+sub make
+{
+ return unless step_wanted('make');
+ print time_str(),"running make ...\n" if $verbose;
+ my $make_args = join(' ',$EximBuild::conf{make_args});
+ my (@makeout);
+ my $make_cmd = $make;
+ $make_cmd = "$make -j $make_jobs"
+ if ($make_jobs > 1 && ($branch eq 'HEAD' || $branch ge 'REL9_1'));
+ @makeout = `cd $exim/src && $make_cmd $make_args 2>&1`;
+ my $status = $? >>8;
+ writelog('make',\@makeout);
+ print "======== make log ===========\n",@makeout if ($verbose > 1);
+ send_result('Make',$status,\@makeout) if $status;
+ $steps_completed .= " Make";
+}
+
+sub make_doc
+{
+ return unless step_wanted('make-doc');
+ print time_str(),"running make doc ...\n" if $verbose;
+
+ my (@makeout);
+ @makeout = `cd $exim/doc/doc-docbook/ && \
+ EXIM_VER="4.82" $make everything 2>&1`;
+ my $status = $? >>8;
+ writelog('make-doc',\@makeout);
+ print "======== make doc log ===========\n",@makeout if ($verbose > 1);
+ send_result('Doc',$status,\@makeout) if $status;
+ $steps_completed .= " Doc";
+}
+
+sub get_stack_trace
+{
+ my $bindir = shift;
+ my $pgdata = shift;
+
+ # no core = no result
+ my @cores = glob("$pgdata/$core_file_glob");
+ return () unless @cores;
+
+ # no gdb = no result
+ system "gdb --version > $devnull 2>&1";
+ my $status = $? >>8;
+ return () if $status;
+
+ my $cmdfile = "./gdbcmd";
+ my $handle;
+ open($handle, ">$cmdfile");
+ print $handle "bt\n";
+ close($handle);
+
+ my @trace;
+
+ foreach my $core (@cores)
+ {
+ my @onetrace = `gdb -x $cmdfile --batch $bindir/exim $core 2>&1`;
+ push(@trace,
+ "\n\n================== stack trace: $core ==================\n",
+ @onetrace);
+ }
+
+ unlink $cmdfile;
+
+ return @trace;
+}
+
+sub make_install_check
+{
+ my $locale = shift;
+ return unless step_wanted('install-check');
+ print time_str(),"running make installcheck ($locale)...\n" if $verbose;
+
+ my @checklog;
+ unless ($using_msvc)
+ {
+ @checklog = `cd $exim/src/test/regress && $make installcheck 2>&1`;
+ }
+ else
+ {
+ chdir "$exim/src/tools/msvc";
+ @checklog = `perl vcregress.pl installcheck 2>&1`;
+ chdir $branch_root;
+ }
+ my $status = $? >>8;
+ my @logfiles =
+ ("$exim/src/test/regress/regression.diffs","$installdir/logfile");
+ foreach my $logfile(@logfiles)
+ {
+ next unless (-e $logfile );
+ push(@checklog,"\n\n================== $logfile ==================\n");
+ my $handle;
+ open($handle,$logfile);
+ while(<$handle>)
+ {
+ push(@checklog,$_);
+ }
+ close($handle);
+ }
+ if ($status)
+ {
+ my @trace =
+ get_stack_trace("$installdir/bin","$installdir/data-$locale");
+ push(@checklog,@trace);
+ }
+ writelog("install-check-$locale",\@checklog);
+ print "======== make installcheck log ===========\n",@checklog
+ if ($verbose > 1);
+ send_result("InstallCheck-$locale",$status,\@checklog) if $status;
+ $steps_completed .= " InstallCheck-$locale";
+}
+
+sub make_isolation_check
+{
+ my $locale = shift;
+ return unless step_wanted('isolation-check');
+ my @makeout;
+ unless ($using_msvc)
+ {
+ my $cmd =
+ "cd $exim/src/test/isolation && $make NO_LOCALE=1 installcheck";
+ @makeout = `$cmd 2>&1`;
+ }
+ else
+ {
+ chdir "$exim/src/tools/msvc";
+ @makeout = `perl vcregress.pl isolationcheck 2>&1`;
+ chdir $branch_root;
+ }
+
+ my $status = $? >>8;
+
+ # get the log files and the regression diffs
+ my @logs = glob("$exim/src/test/isolation/log/*.log");
+ push(@logs,"$installdir/logfile");
+ unshift(@logs,"$exim/src/test/isolation/regression.diffs")
+ if (-e "$exim/src/test/isolation/regression.diffs");
+ foreach my $logfile (@logs)
+ {
+ push(@makeout,"\n\n================== $logfile ===================\n");
+ my $handle;
+ open($handle,$logfile);
+ while(<$handle>)
+ {
+ push(@makeout,$_);
+ }
+ close($handle);
+ }
+ if ($status)
+ {
+ my @trace =
+ get_stack_trace("$installdir/bin","$installdir/data-$locale");
+ push(@makeout,@trace);
+ }
+ writelog('isolation-check',\@makeout);
+ print "======== make isolation check logs ===========\n",@makeout
+ if ($verbose > 1);
+
+ send_result('IsolationCheck',$status,\@makeout) if $status;
+ $steps_completed .= " IsolationCheck";
+}
+
+sub make_test
+{
+ return unless step_wanted('test');
+ print time_str(),"running make test ...\n" if $verbose;
+ my $tests_range = $EximBuild::conf{range_num_tests} || "1 4";
+ my @makeout;
+ @makeout =`(cd $exim/test
+ autoconf && ./configure && $make )2>&1 `;
+ my $status = $? >>8;
+ unless($status)
+ {
+ my @tmp = `(WORKDIR=\$PWD
+ cd $exim/test
+ ./runtest \$WORKDIR/$exim/src/build-*/exim -CONTINUE $tests_range )2>&1`;
+ $status = $? >>8;
+ push @makeout, @tmp;
+ # Prepend the failed summary log outputs for ease of reading
+ my $fail_summary = "$exim/test/failed-summary.log";
+ if (-f $fail_summary)
+ {
+ @tmp = `cat $fail_summary`;
+ push @tmp, "\n";
+ unshift @makeout, @tmp;
+ unshift @makeout, "Summary of failed tests:\n";
+ }
+ }
+ writelog('test',\@makeout);
+ print "======== make test logs ===========\n",@makeout
+ if ($verbose > 1);
+
+ send_result('Test',$status,\@makeout) if $status;
+
+ @makeout = `cat $exim/test/run-summary.log`;
+ send_result('Test-results',$status,\@makeout) if $status;
+
+ $steps_completed .= " Test";
+}
+
+sub make_ecpg_check
+{
+ return unless step_wanted('ecpg-check');
+ my @makeout;
+ my $ecpg_dir = "$exim/src/interfaces/ecpg";
+ if ($using_msvc)
+ {
+ chdir "$exim/src/tools/msvc";
+ @makeout = `perl vcregress.pl ecpgcheck 2>&1`;
+ chdir $branch_root;
+ }
+ else
+ {
+ @makeout = `cd $ecpg_dir && $make NO_LOCALE=1 check 2>&1`;
+ }
+ my $status = $? >>8;
+
+ # get the log files and the regression diffs
+ my @logs = glob("$ecpg_dir/test/log/*.log");
+ unshift(@logs,"$ecpg_dir/test/regression.diffs")
+ if (-e "$ecpg_dir/test/regression.diffs");
+ foreach my $logfile (@logs)
+ {
+ push(@makeout,"\n\n================== $logfile ===================\n");
+ my $handle;
+ open($handle,$logfile);
+ while(<$handle>)
+ {
+ push(@makeout,$_);
+ }
+ close($handle);
+ }
+ if ($status)
+ {
+ my $base = "$ecpg_dir/test/regress/tmp_check";
+ my @trace =
+ get_stack_trace("$base/install$installdir/bin", "$base/data");
+ push(@makeout,@trace);
+ }
+ writelog('ecpg-check',\@makeout);
+ print "======== make ecpg check logs ===========\n",@makeout
+ if ($verbose > 1);
+
+ send_result('ECPG-Check',$status,\@makeout) if $status;
+ $steps_completed .= " ECPG-Check";
+}
+
+sub configure
+{
+ return unless step_wanted('configure');
+ print time_str(),"creating configuration ...\n" if $verbose;
+
+ my $env = $EximBuild::conf{makefile_set};
+ my $add = $EximBuild::conf{makefile_add};
+ my $features = $EximBuild::conf{makefile_regex};
+
+ my $envstr = "";
+ while (my ($key,$val) = each %$env)
+ {
+ $envstr .= "$key='$val'\n";
+ }
+ while (my ($key,$val) = each %$add)
+ {
+ $envstr .= "$key+='$val'\n";
+ }
+
+ my $conf_path = "src/src/EDITME";
+ my $local_conf = "src/Local/Makefile";
+ my @confout = `cd $exim; mkdir -p src/Local 2>&1`;
+ my @tmp = `cd $exim && cp $conf_path $local_conf 2>&1`;
+ my $status = $? >> 8;
+ push @confout, @tmp;
+ if ($status == 0)
+ {
+ # First, let's display some directory permissions in case
+ # permissions are causing problems.
+ my @dir = split('/',`pwd`);
+ chomp(@dir);
+ my $count = scalar @dir;
+ my $loop = 1;
+ my $dirs = '';
+ while ($loop < $count)
+ {
+ my $dir = "";
+ foreach my $i (0 .. $loop)
+ {
+ $dir .= $dir[$i].'/';
+ }
+ $dirs .= " $dir";
+ $loop++;
+ }
+ @tmp = `echo "Verify Directory Permissions"
+ ls -ld $dirs`;
+ push @confout, @tmp;
+ # Build the config file from the EDITME template
+ @tmp = `cd $exim && echo '$envstr' >> $local_conf`;
+ push @confout, @tmp;
+ my $exim_user = $EximBuild::conf{master_exim_user} || 'exim';
+ @tmp = `echo "Hardcoded Exim user info:"; id $exim_user
+ cd $exim && perl -pi -e 's/^EXIM_USER=.*/EXIM_USER=$exim_user/' $local_conf`;
+ push @confout, @tmp;
+ my $me = `whoami`; chomp $me;
+ @tmp = `echo "Build Farm user info:"; id $me
+ cd $exim && perl -pi -e 's/^# CONFIGURE_OWNER=\$/CONFIGURE_OWNER=$me/' $local_conf`;
+ push @confout, @tmp;
+ my $testdir = `cd $exim && /bin/pwd`; chomp $testdir; $testdir .= "/test";
+ my $trcf = "$testdir/trusted-configs";
+ my $tecf = "$testdir/test-config";
+ @tmp = `cd $exim && perl -pi -e "s%^# TRUSTED_CONFIG_LIST=.*%TRUSTED_CONFIG_LIST=$trcf%" $local_conf`;
+ push @confout, @tmp;
+ @tmp = `cd $exim && perl -pi -e 's/^# WHITELIST_D_MACROS=.*/WHITELIST_D_MACROS=DIR:EXIM_PATH:AA:ACL:ACLRCPT:ACL_MAIL:ACL_PREDATA:ACL_RCPT:AFFIX:ALLOW:ARG1:ARG2:AUTHF:AUTHS:AUTH_ID_DOMAIN:BAD:BANNER:BB:BR:BRB:CERT:COM:COMMAND_USER:CONNECTCOND:CONTROL:CREQCIP:CREQMAC:CRL:CSS:D6:DATA:DCF:DDF:DEFAULTDWC:DELAY:DETAILS:DRATELIMIT:DYNAMIC_OPTION:ELI:ERROR_DETAILS:ERT:FAKE:FALLBACK:FILTER:FILTER_PREPEND_HOME:FORBID:FORBID_SMTP_CODE:FUSER:HAI:HAP:HARDLIMIT:HEADER_LINE_MAXSIZE:HEADER_MAXSIZE:HELO_MSG:HL:HOSTS:HOSTS_AVOID_TLS:HOSTS_MAX_TRY:HVH:IFACE:IGNORE_QUOTA:INC:INSERT:IP1:IP2:LAST:LDAPSERVERS:LENCHECK:LIMIT:LIST:LOG_SELECTOR:LS:MAXNM:MESSAGE_LOGS:MSIZE:NOTDAEMON:ONCE:ONLY:OPT:OPTION:ORDER:PAH:PEX:PORT:PTBC:QDG:QOLL:QUOTA:QUOTA_FILECOUNT:QWM:RCPT_MSG:REMEMBER:REQUIRE:RETRY:RETRY1:RETRY2:RETURN:RETURN_ERROR_DETAILS:REWRITE:ROUTE_DATA:RRATELIMIT:RT:S:SELECTOR:SELF:SERVER:SERVERS:SREQCIP:SREQMAC:SRV:STD:STRICT:SUB:SUBMISSION_OPTIONS:TIMEOUTDEFER:TIMES:TRUSTED:TRYCLEAR:UL:USE_SENDER:UTF8:VALUE:WMF:X:Y/' $local_conf`;
+ push @confout, @tmp;
+ @tmp = `cd $exim && perl -pi -e 's/^EXIM_MONITOR=(.*)/# EXIM_MONITOR=\$1/' $local_conf`;
+ push @confout, @tmp;
+ for my $regex ( @$features )
+ {
+ @tmp = `cd $exim
+ perl -pi -e '$regex' $local_conf 2>&1
+ echo "Used regex: $regex" `;
+ push @confout, @tmp;
+ }
+ # Add the final build file to the display output
+ @tmp = `cd $exim
+ echo
+ echo "Contents of Local/Makefile:"
+ egrep '^[^#]' $local_conf `;
+ push @confout, @tmp;
+ # Build the config_opts array to send to the server
+ chomp @tmp;
+ my @config_opts = grep s/(?:LOOKUP_|EXPERIMENTAL_|USE_)(\S+)=.*/$1/,
+ @tmp;
+ push @config_opts, grep s/^(?:EXIM_)(PERL|PYTHON)=.*/$1/,
+ @tmp;
+ # OpenSSL doesn't have a specific USE flag
+ push @config_opts, grep s/^(TLS_LIBS.*-l(ssl|crypto)).*/OPENSSL/,
+ @tmp;
+ $EximBuild::conf{config_opts} = \@config_opts;
+
+ # Does not matter what the Exim version is, as long as it is valid.
+ my $exim_ver = $EximBuild::conf{exim_test_version} || '4.82';
+ `cd $exim
+ echo 'EXIM_RELEASE_VERSION="$exim_ver"' > src/src/version.sh
+ echo 'EXIM_VARIANT_VERSION=""' >> src/src/version.sh
+ echo 'EXIM_COMPILE_NUMBER="0"' >> src/src/version.sh`;
+
+ # Create a trusted-configs list file
+ @tmp = `cd $exim && echo "$tecf" > "$trcf"`;
+ push @confout, @tmp;
+ }
+
+ print "======== configure output ===========\n",@confout
+ if ($verbose > 1);
+
+ writelog('configure',\@confout);
+
+ if ($status)
+ {
+ send_result('Configure',$status,\@confout);
+ }
+
+ $steps_completed .= " Configure";
+}
+
+sub find_last
+{
+ my $which = shift;
+ my $stname = $st_prefix . "last.$which";
+ my $handle;
+ open($handle,$stname) or return undef;
+ my $time = <$handle>;
+ close($handle);
+ chomp $time;
+ return $time + 0;
+}
+
+sub set_last
+{
+ my $which = shift;
+ my $stname = $st_prefix . "last.$which";
+ my $st_now = shift || time;
+ my $handle;
+ open($handle,">$stname") or die "opening $stname: $!";
+ print $handle "$st_now\n";
+ close($handle);
+}
+
+sub send_result
+{
+
+ # clean up temp file
+ $extraconf = undef;
+
+ my $stage = shift;
+
+ my $ts = $now || time;
+ my $status=shift || 0;
+ my $log = shift || [];
+ print "======== log passed to send_result ===========\n",@$log
+ if ($verbose > 1);
+
+ unshift(@$log,
+ "Last file mtime in snapshot: ",
+ scalar(gmtime($current_snap)),
+ " GMT\n","===================================================\n")
+ unless ($from_source || !$current_snap);
+
+ my $log_data = join("",@$log);
+ my $confsum = "";
+ my $changed_this_run = "";
+ my $changed_since_success = "";
+ $changed_this_run = join("!",@changed_files)
+ if @changed_files;
+ $changed_since_success = join("!",@changed_since_success)
+ if ($stage ne 'OK' && @changed_since_success);
+
+ if ($stage eq 'OK')
+ {
+ $confsum= $saved_config;
+ }
+ elsif ($stage !~ /CVS|Git|SCM/ )
+ {
+ $confsum = get_config_summary();
+ }
+ else
+ {
+ $confsum = get_script_config_dump();
+ }
+
+ my $savedata = Data::Dumper->Dump(
+ [
+ $changed_this_run, $changed_since_success, $branch, $status,$stage,
+ $animal, $ts,$log_data, $confsum, $target, $verbose, $secret
+ ],
+ [
+ qw(changed_this_run changed_since_success branch status stage
+ animal ts log_data confsum target verbose secret)
+ ]
+ );
+
+ my $lrname = $st_prefix . $logdirname;
+
+ # might happen if there is a CVS failure and have never got further
+ mkdir $lrname unless -d $lrname;
+
+ my $txfname = "$lrname/web-txn.data";
+ my $txdhandle;
+ open($txdhandle,">$txfname");
+ print $txdhandle $savedata;
+ close($txdhandle);
+
+ if ($nosend || $stage eq 'CVS' || $stage eq 'CVS-status' )
+ {
+ print "Branch: $branch\n";
+ if ($stage eq 'OK')
+ {
+ print "All stages succeeded\n";
+ set_last('success.snap',$current_snap) unless $nostatus;
+ exit(0);
+ }
+ else
+ {
+ print "Stage $stage failed with status $status\n";
+ exit(1);
+ }
+ }
+
+ if ($stage !~ /CVS|Git|SCM|Pre-run-port-check/ )
+ {
+
+ my @logfiles = glob("$lrname/*.log");
+ my %mtimes = map { $_ => (stat $_)[9] } @logfiles;
+ @logfiles =
+ map { basename $_ }( sort { $mtimes{$a} <=> $mtimes{$b} } @logfiles );
+ my $logfiles = join(' ',@logfiles);
+ $tar_log_cmd =~ s/\*\.log/$logfiles/;
+ chdir($lrname);
+ system("$tar_log_cmd 2>&1 ");
+ chdir($branch_root);
+
+ }
+ else
+ {
+
+ # these would be from an earlier run, since we
+ # do cleanlogs() after the cvs stage
+ # so don't send them.
+ unlink "$lrname/runlogs.tgz";
+ }
+
+ my $txstatus;
+
+ # this should now only apply to older Msys installs. All others should
+ # be running with perl >= 5.8 since that's required to build exim
+ # anyway
+ if (!$^V or $^V lt v5.8.0)
+ {
+
+ unless (-x "$aux_path/run_web_txn.pl")
+ {
+ print "Could not locate $aux_path/run_web_txn.pl\n";
+ exit(1);
+ }
+
+ system("$aux_path/run_web_txn.pl $lrname");
+ $txstatus = $? >> 8;
+ }
+ else
+ {
+ $txstatus = EximBuild::WebTxn::run_web_txn($lrname) ? 0 : 1;
+
+ }
+
+ if ($txstatus)
+ {
+ print "Web txn failed with status: $txstatus\n";
+
+ # if the web txn fails, restore the timestamps
+ # so we try again the next time.
+ set_last('status',$last_status) unless $nostatus;
+ set_last('run.snap',$last_run_snap) unless $nostatus;
+ exit($txstatus);
+ }
+
+ unless ($stage eq 'OK' || $quiet)
+ {
+ print "BuildFarm member $animal failed on $branch stage $stage\n";
+ }
+
+ # print "Success!\n",$response->content
+ # if $print_success;
+
+ set_last('success.snap',$current_snap) if ($stage eq 'OK' && !$nostatus);
+
+ exit 0;
+}
+
+sub get_config_summary
+{
+ my $handle;
+ my $config = "";
+ # unless ($using_msvc)
+ # {
+ # open($handle,"$exim/config.log") || return undef;
+ # my $start = undef;
+ # while (<$handle>)
+ # {
+ # if (!$start && /created by PostgreSQL configure/)
+ # {
+ # $start=1;
+ # s/It was/This file was/;
+ # }
+ # next unless $start;
+ # last if /Core tests/;
+ # next if /^\#/;
+ # next if /= <?unknown>?/;
+
+ # # split up long configure line
+ # if (m!\$.*configure.*--with! && length > 70)
+ # {
+ # my $pos = index($_," ",70);
+ # substr($_,$pos+1,0,"\\\n ") if ($pos > 0);
+ # $pos = index($_," ",140);
+ # substr($_,$pos+1,0,"\\\n ") if ($pos > 0);
+ # $pos = index($_," ",210);
+ # substr($_,$pos+1,0,"\\\n ") if ($pos > 0);
+ # }
+ # $config .= $_;
+ # }
+ # close($handle);
+ # $config .=
+ # "\n========================================================\n";
+ # }
+ $config .= get_script_config_dump();
+ return $config;
+}
+
+sub get_script_config_dump
+{
+ my $conf = {
+ %EximBuild::conf, # shallow copy
+ script_version => $VERSION,
+ invocation_args => \@invocation_args,
+ steps_completed => $steps_completed,
+ orig_env => $orig_env,
+ };
+ delete $conf->{secret};
+
+ if ($conf->{scm} eq 'git') {
+ chomp($conf->{farm}{revision} = `cd $RealBin && git describe --tags --always --dirty=+`);
+ $conf->{farm}{cwd} = getcwd();
+ $conf->{farm}{bindir} = $RealBin;
+ }
+
+ $Data::Dumper::Sortkeys = 1;
+ return Data::Dumper->Dump([$conf],['Script_Config']);
+}
+
+sub scm_timeout
+{
+ my $wait_time = shift;
+ my $who_to_kill = getpgrp(0);
+ my $sig = SIGTERM;
+ $sig = -$sig;
+ print "waiting $wait_time secs to time out process $who_to_kill\n"
+ if $verbose;
+ foreach my $sig (qw(INT TERM HUP QUIT))
+ {
+ $SIG{$sig}='DEFAULT';
+ }
+ sleep($wait_time);
+ $SIG{TERM} = 'IGNORE'; # so we don't kill ourself, we're exiting anyway
+ # kill the whole process group
+ unless (kill $sig,$who_to_kill)
+ {
+ print "scm timeout kill failed\n";
+ }
+}
+
+sub spawn
+{
+ my $coderef = shift;
+ my $pid = fork;
+ if (defined($pid) && $pid == 0)
+ {
+ exit &$coderef(@_);
+ }
+ return $pid;
+}
+
git://git.exim.org / buildfarm-client.git / blobdiff