mariadb/Build-tools/Do-compile
unknown ae2542b632 Ensure that the tests with '--ps-protocol' and '--embedded-server' are taken even
after the previous run had some failures, provided it did not totally crash.


Build-tools/Do-compile:
  Change the search string for a test run from "tests were successful" to just
  "were successful", which is written by the test run even after some failures.
  This is necessary to start the next test suite ('--ps-protocol', '--embedded-server')
  even after the previous one had some test failures.
mysql-test/mysql-test-run.sh:
  Change the message even after test failures so that it is fairly safe to identify
  the end of the run from it (as opposed to a crash of the script).
  It is essential that both a run without any and with some test failures
  write "were successful" so that it can be grepped.
2005-03-03 13:04:44 +01:00

906 lines
24 KiB
Perl
Executable file

#!/usr/bin/perl -w
use File::Basename;
use Getopt::Long;
use Sys::Hostname;
@config_options= ();
@make_options= ();
$opt_comment=$opt_distribution=$opt_user=$opt_config_env=$opt_config_extra_env="";
$opt_dbd_options=$opt_perl_options=$opt_config_options=$opt_make_options=$opt_suffix="";
$opt_tmp=$opt_version_suffix="";
$opt_bundled_zlib=$opt_help=$opt_delete=$opt_debug=$opt_stage=$opt_no_test=$opt_no_perl=$opt_one_error=$opt_with_low_memory=$opt_fast_benchmark=$opt_static_client=$opt_static_server=$opt_static_perl=$opt_sur=$opt_with_small_disk=$opt_local_perl=$opt_tcpip=$opt_build_thread=$opt_use_old_distribution=$opt_enable_shared=$opt_no_crash_me=$opt_no_strip=$opt_with_archive=$opt_with_cluster=$opt_with_csv=$opt_with_example=$opt_with_debug=$opt_no_benchmark=$opt_no_mysqltest=$opt_without_embedded=$opt_readline=0;
$opt_skip_embedded_test=$opt_skip_ps_test=$opt_innodb=$opt_bdb=$opt_raid=$opt_libwrap=$opt_clearlogs=0;
GetOptions(
"bdb",
"build-thread=i",
"bundled-zlib",
"comment=s",
"config-env=s" => \@config_env,
"config-extra-env=s" => \@config_extra_env,
"config-options=s" => \@config_options,
"dbd-options=s",
"debug",
"delete",
"distribution=s",
"enable-shared",
"fast-benchmark",
"help|Information",
"innodb",
"libwrap",
"local-perl",
"make-options=s" => \@make_options,
"no-crash-me",
"no-perl",
"no-strip",
"no-test",
"no-mysqltest",
"no-benchmark",
"one-error",
"perl-files=s",
"perl-options=s",
"raid",
"readline",
"skip-embedded-test",
"skip-ps-test",
"stage=i",
"static-client",
"static-perl",
"static-server",
"suffix=s",
"sur",
"tcpip",
"tmp=s",
"use-old-distribution",
"user=s",
"version-suffix=s",
"with-archive",
"with-cluster",
"with-csv",
"with-example",
"with-debug",
"with-low-memory",
"with-other-libc=s",
"with-small-disk",
"without-embedded",
"clearlogs",
) || usage();
usage() if ($opt_help);
usage() if (!$opt_distribution);
if (@make_options > 0)
{
chomp(@make_options);
$opt_make_options= join(" ", @make_options);
}
if (@config_options > 0)
{
chomp(@config_options);
$opt_config_options= join(" ", @config_options);
}
if (@config_env > 0)
{
chomp(@config_env);
$opt_config_env= join(" ", @config_env);
}
if (@config_extra_env > 0)
{
chomp(@config_extra_env);
$opt_config_extra_env= join(" ", @config_extra_env);
}
$host= hostname();
chomp($uname=`uname`);
$full_host_name=$host;
$connect_option= ($opt_tcpip ? "--host=$host" : "");
$host =~ /^([^.-]*)/;
$host=$1 . $opt_suffix;
$email="$opt_user\@mysql.com";
chomp($pwd = `pwd`);
$VER= basename($opt_distribution);
$VER=~ /mysql.*-([1-9]\.[0-9]{1,2}\.[0-9]{1,2}.*)\.tar*/; $version=$1;
$release=""; # Shut up perl
($major, $minor, $release) = split(/\./,$version);
$log="$pwd/Logs/$host-$major.$minor$opt_version_suffix.log";
$opt_distribution =~ /(mysql[^\/]*)\.tar/;
$ver=$1;
$gcc_version=which("gcc");
$opt_comment= "Official MySQL$opt_version_suffix binary" unless $opt_comment;
if (defined($gcc_version) && ! $opt_config_env)
{
$tmp=`$gcc_version -v 2>&1`;
if ($tmp =~ /version 2\.7\./)
{
$opt_config_env= 'CC=gcc CFLAGS="-O2 -fno-omit-frame-pointer" CXX=gcc CXXFLAGS="-O2 -fno-omit-frame-pointer"';
}
elsif ($tmp =~ /version 3\.0\./)
{
$opt_config_env= 'CC=gcc CFLAGS="-O3 -fno-omit-frame-pointer" CXXFLAGS="-O3 -fno-omit-frame-pointer -felide-constructors -fno-exceptions -fno-rtti"';
}
else
{
$opt_config_env= 'CC=gcc CFLAGS="-O3 -fno-omit-frame-pointer" CXX=gcc CXXFLAGS="-O3 -fno-omit-frame-pointer -felide-constructors -fno-exceptions -fno-rtti"';
}
}
$opt_config_env.=" $opt_config_extra_env";
$new_opt_tmp=0;
if ($opt_tmp)
{
unless (-d $opt_tmp)
{
safe_system("mkdir $opt_tmp");
$new_opt_tmp=1;
}
$ENV{'TMPDIR'}=$opt_tmp;
}
else
{
$opt_tmp="/tmp";
}
$bench_tmpdir="$opt_tmp/my_build-$host";
$ENV{'PATH'}= "$pwd/$host/bin:" . $ENV{'PATH'};
$make=which("gmake","make"); # Can't use -j here!
$tar=which("gtar","tar");
$sendmail=find("/usr/lib/sendmail","/usr/sbin/sendmail");
$sur= $opt_sur ? "/my/local/bin/sur" : "";
delete $ENV{'MYSQL_PWD'}; # Reset possibly password
delete $ENV{'MY_BASEDIR_VERSION'};
$ENV{'MYSQL_TCP_PORT'}= $mysql_tcp_port= 3334 + $opt_build_thread*2;
$ENV{'MYSQL_UNIX_PORT'}=$mysql_unix_port="$opt_tmp/mysql$opt_suffix.build";
$ENV{"PERL5LIB"}="$pwd/$host/perl5:$pwd/$host/perl5/site_perl";
$slave_port=$mysql_tcp_port+16;
$ndbcluster_port= 9350 + $opt_build_thread*4;
$manager_port=$mysql_tcp_port+1;
$mysqladmin_args="--no-defaults -u root --connect_timeout=5 --shutdown_timeout=20";
if ($opt_stage == 0 || $opt_clearlogs)
{
system("mkdir Logs") if (! -d "Logs");
system("mv $log ${log}-old") if (-f $log);
unlink($log);
}
open(LOG,">>$log") || abort("Can't open log file, error $?");
select LOG;
$|=1;
select STDOUT;
$|=1;
info("Compiling MySQL$opt_version_suffix at $host$opt_suffix, stage: $opt_stage\n");
info("LD_LIBRARY_PATH is $ENV{LD_LIBRARY_PATH}");
info("PATH is $ENV{PATH}");
log_timestamp();
$md5_result= safe_system("perl $ENV{HOME}/my_md5sum -c ${opt_distribution}.md5");
if ($md5_result != 0)
{
abort("MD5 check failed for $opt_distribution!");
}
else
{
info("SUCCESS: MD5 checks for $opt_distribution");
}
if (-x "$host/bin/mysqladmin")
{
log_system("$host/bin/mysqladmin $mysqladmin_args -S $mysql_unix_port -s shutdown");
log_system("$host/bin/mysqladmin $mysqladmin_args -P $mysql_tcp_port -h $host -s shutdown");
log_system("$host/bin/mysqladmin $mysqladmin_args -P $slave_port -h $host -s shutdown");
log_system("$host/bin/mysqladmin $mysqladmin_args -P 9306 -h $host -s shutdown");
log_system("$host/bin/mysqladmin $mysqladmin_args -P 9307 -h $host -s shutdown");
}
kill_all("mysqlmanager");
#
# Kill all old processes that are in the build directories
# This is to find any old mysqld servers left from previous builds
kill_all("$pwd/host/mysql");
kill_all("$pwd/host/test");
if ($opt_stage == 0)
{
log_timestamp();
print "$host: Removing old distribution\n" if ($opt_debug);
if (!$opt_use_old_distribution)
{
system("mkdir $host") if (! -d $host);
system("touch $host/mysql-fix-for-glob");
rm_all(<$host/mysql*>);
system("mkdir $host/bin") if (! -d "$host/bin");
}
rm_all("$host/test");
system("mkdir $host/test") if (! -d "$host/test");
}
safe_cd($host);
if ($opt_stage == 0 && ! $opt_use_old_distribution)
{
safe_system("gunzip < $opt_distribution | $tar xf -");
# Fix file times; This is needed because the time for files may be
# in the future. The following is done this way to ensure that
# we don't get any errors from xargs touch
system("touch timestamp");
sleep(2);
system("touch timestamp2");
system("find . -newer timestamp -print | xargs touch");
unlink("timestamp");
unlink("timestamp2");
sleep(2);
# Ensure that files we don't want to rebuild are newer than other files
safe_cd($ver);
foreach $name ("configure",
"Docs/include.texi",
"Docs/*.html", "Docs/manual.txt", "Docs/mysql.info",
"sql/sql_yacc.h", "sql/sql_yacc.cc")
{
system("touch $name");
}
# Fix some file modes in BDB tables that makes life harder.
system("chmod -R u+rw .");
}
safe_cd("$pwd/$host/$ver");
#
# Configure the sources
#
if ($opt_stage <= 1)
{
# Fix files if this is in another timezone than the build host
log_timestamp();
unlink("config.cache");
unlink("bdb/build_unix/config.cache");
unlink("innobase/config.cache");
log_system("$make clean") if ($opt_use_old_distribution);
$opt_config_options.= " --disable-shared" if (!$opt_enable_shared); # Default for binary versions
$opt_config_options.= " --with-berkeley-db" if ($opt_bdb);
$opt_config_options.= " --with-zlib-dir=bundled" if ($opt_bundled_zlib);
$opt_config_options.= " --with-client-ldflags=-all-static" if ($opt_static_client);
$opt_config_options.= " --with-debug" if ($opt_with_debug);
$opt_config_options.= " --without-ndb-debug" if ($opt_with_debug && $opt_with_cluster);
$opt_config_options.= " --with-libwrap" if ($opt_libwrap);
$opt_config_options.= " --with-low-memory" if ($opt_with_low_memory);
$opt_config_options.= " --with-mysqld-ldflags=-all-static" if ($opt_static_server);
$opt_config_options.= " --with-raid" if ($opt_raid);
if ($opt_readline)
{
$opt_config_options.= " --with-readline";
}
else
{
$opt_config_options.= " --with-libedit";
}
$opt_config_options.= " --with-embedded-server" unless ($opt_without_embedded);
$opt_skip_embedded_test= 1 if ($opt_without_embedded);
$opt_config_options.= " --with-archive-storage-engine" if ($opt_with_archive);
$opt_config_options.= " --with-ndbcluster" if ($opt_with_cluster);
$opt_config_options.= " --with-csv-storage-engine" if ($opt_with_csv);
$opt_config_options.= " --with-example-storage-engine" if ($opt_with_example);
# Only enable InnoDB when requested (required to be able to
# build the "Classic" packages that do not include InnoDB)
if ($opt_innodb)
{
$opt_config_options.= " --with-innodb";
}
else
{
$opt_config_options.= " --without-innodb";
}
if ($opt_with_other_libc)
{
$opt_with_other_libc= " --with-other-libc=$opt_with_other_libc";
$opt_config_options.= $opt_with_other_libc;
}
$prefix="/usr/local/mysql";
check_system("$opt_config_env ./configure --prefix=$prefix --localstatedir=$prefix/data --libexecdir=$prefix/bin --with-comment=\"$opt_comment\" --with-extra-charsets=complex --with-server-suffix=\"$opt_version_suffix\" --enable-thread-safe-client --enable-local-infile $opt_config_options","Thank you for choosing MySQL");
if (-d "$pwd/$host/include-mysql")
{
safe_system("cp -r $pwd/$host/include-mysql/* $pwd/$host/$ver/include");
}
}
#
# Compile the binaries
#
if ($opt_stage <= 2)
{
my ($command);
log_timestamp();
unlink($opt_distribution) if ($opt_delete && !$opt_use_old_distribution);
$command=$make;
$command.= " $opt_make_options" if (defined($opt_make_options) && $opt_make_options ne "");
safe_system($command);
print LOG "Do-compile: Build successful\n";
}
#
# Create the binary distribution
#
if ($opt_stage <= 3)
{
my $flags= "";
log_timestamp();
log_system("rm -fr mysql-{3,4,5}* $pwd/$host/mysql*.t*gz");
# No need to add the debug symbols, if the binaries are not stripped (saves space)
unless ($opt_with_debug || $opt_no_strip)
{
log_system("nm -n sql/mysqld | gzip -9 -v 2>&1 > sql/mysqld.sym.gz | cat");
}
$flags.= " --no-strip" if ($opt_no_strip || $opt_with_debug);
$flags.= " --with-ndbcluster" if ($opt_with_cluster);
check_system("scripts/make_binary_distribution --tmp=$opt_tmp --suffix=$opt_suffix $flags",".tar.gz created");
safe_system("mv mysql*.t*gz $pwd/$host");
if (-f "client/.libs/mysqladmin")
{
safe_system("cp client/.libs/mysqladmin $pwd/$host/bin");
}
else
{
safe_system("cp client/mysqladmin $pwd/$host/bin");
}
safe_system("$make clean") if ($opt_with_small_disk);
}
$tar_file=<$pwd/$host/mysql*.t*gz>;
abort ("Could not find tarball!") unless ($tar_file);
# Generate the MD5 for the binary distribution
$tar_file=~ /(mysql[^\/]*)\.(tar\.gz|tgz)/;
$tar_file_lite= "$1.$2";
system("cd $pwd/$host; perl $ENV{HOME}/my_md5sum $tar_file_lite > ${tar_file_lite}.md5");
#
# Unpack the binary distribution
#
if ($opt_stage <= 4 && !$opt_no_test)
{
log_timestamp();
rm_all(<$pwd/$host/test/*>);
safe_cd("$pwd/$host/test");
safe_system("gunzip < $tar_file | $tar xf -");
}
$tar_file =~ /(mysql[^\/]*)\.(tar\.gz|tgz)/;
$ver=$1;
$test_dir="$pwd/$host/test/$ver";
$ENV{"LD_LIBRARY_PATH"}= ("$test_dir/lib" .
(defined($ENV{"LD_LIBRARY_PATH"}) ?
":" . $ENV{"LD_LIBRARY_PATH"} : ""));
#
# Run the test suite
#
if ($opt_stage <= 5 && !$opt_no_test && !$opt_no_mysqltest)
{
my $flags= "";
$flags.= " --with-ndbcluster" if ($opt_with_cluster);
$flags.= " --force" if (!$opt_one_error);
log_timestamp();
info("Running test suite");
system("mkdir $bench_tmpdir") if (! -d $bench_tmpdir);
safe_cd("${test_dir}/mysql-test");
check_system("./mysql-test-run $flags --tmpdir=$bench_tmpdir --master_port=$mysql_tcp_port --slave_port=$slave_port --ndbcluster_port=$ndbcluster_port --manager-port=$manager_port --no-manager --sleep=10", "were successful");
unless ($opt_skip_ps_test)
{
log_timestamp();
info("Running test suite using prepared statements");
check_system("./mysql-test-run $flags --ps-protocol --tmpdir=$bench_tmpdir --master_port=$mysql_tcp_port --slave_port=$slave_port --ndbcluster_port=$ndbcluster_port --manager-port=$manager_port --no-manager --sleep=10", "were successful");
}
unless ($opt_skip_embedded_test)
{
log_timestamp();
info("Running embedded server test suite");
# Embedded server and NDB don't jive
$flags=~ s/ --with-ndbcluster//;
check_system("./mysql-test-run $flags --embedded-server --tmpdir=$bench_tmpdir --master_port=$mysql_tcp_port --slave_port=$slave_port --manager-port=$manager_port --no-manager --sleep=10", "were successful");
}
# 'mysql-test-run' writes its own final message for log evaluation.
}
#
# Start the server if we are going to run any of the benchmarks
#
if (!$opt_no_test && !$opt_no_benchmark)
{
my $extra;
safe_cd($test_dir);
log_system("./bin/mysqladmin $mysqladmin_args -S $mysql_unix_port -s shutdown") || info("There was no mysqld running\n");
sleep(2);
log_system("rm -f ./data/mysql/*");
check_system("scripts/mysql_install_db --no-defaults --skip-locking","https://order");
$extra="";
if ($opt_bdb)
{
$extra.=" --bdb_cache_size=16M --bdb_max_lock=240000"
}
if ($opt_innodb)
{
$extra.=" --innodb_data_file_path=ibdata1:100M:autoextend";
}
safe_system("./bin/mysqld --no-defaults --basedir . --datadir ./data --skip-locking $extra >> $log 2>&1 &");
sleep(2);
}
#
# Compile and install the required Perl modules
#
if ($opt_stage <= 7 && $opt_perl_files && !$opt_no_perl && !$opt_no_test &&
!$opt_no_benchmark)
{
log_timestamp();
safe_cd($test_dir);
rm_all("perl");
safe_system("mkdir perl");
$ENV{'IN_MYSQL_DISTRIBUTION'}=1;
$ENV{'MYSQL_BUILD'}=$test_dir;
foreach $module (split(/,/,$opt_perl_files))
{
my $options;
safe_cd("$test_dir/perl");
if ($opt_debug)
{
safe_system("gunzip < $pwd/$module | tar xvf -");
}
else
{
safe_system("gunzip < $pwd/$module | tar xf -");
}
$module =~ m|([^/]+)\.tar\.gz|;
$module = $1;
safe_cd($module);
$options="";
$options= "--mysql-install --noprompt --mysql-incdir=$test_dir/include --mysql-libdir=$test_dir/lib -nomsql-install -nomsql1-install --mysql-test-db=test $opt_dbd_options" if ($module =~ /Msql-Mysql/);
$options.= " PREFIX=$pwd/$host INSTALLPRIVLIB=$pwd/$host/perl5 INSTALLSCRIPT=$pwd/$host/bin INSTALLSITELIB=$pwd/$host/perl5/site_perl INSTALLBIN=$pwd/$host/bin INSTALLMAN1DIR=$pwd/$host/man INSTALLMAN3DIR=$pwd/$host/man/man3" if ($opt_local_perl);
$options.= " $opt_perl_options" if (defined($opt_perl_options));
safe_system($opt_static_perl ? "perl Makefile.PL -static $options" : "perl Makefile.PL $options");
safe_system("$make ; $sur $make install");
}
}
#
# Run crash-me test
#
if ($opt_stage <= 8 && !$opt_no_test && !$opt_no_crash_me)
{
log_timestamp();
safe_cd("$test_dir/sql-bench");
log_system("rm -f limits/mysql.cfg");
safe_system("perl ./crash-me --force --batch-mode $connect_option");
}
#
# Run sql-bench Benchmarks
#
if ($opt_stage <= 9 && !$opt_no_test && !$opt_no_benchmark)
{
log_timestamp();
safe_cd("$test_dir/sql-bench");
log_system("rm -f output/*");
$tmp= $opt_fast_benchmark ? "--fast --user root --small-test" : "";
check_system("perl ./run-all-tests --log --die-on-errors $connect_option $tmp","RUN-mysql");
# Run additional fast test with dynamic-row tables
check_system("perl ./run-all-tests --log --suffix=\"_dynamic_rows\" --die-on-errors $connect_option --fast --user=root --small-test --create-options=\"row_format=dynamic\"","RUN-mysql");
if ($opt_innodb)
{
check_system("perl ./run-all-tests --log --suffix=\"_innodb\" --die-on-errors $connect_option $tmp --create-options=\"type=innodb\"","RUN-mysql");
}
if ($opt_bdb)
{
check_system("perl ./run-all-tests --log --suffix=\"_bdb\" --die-on-errors $connect_option $tmp --create-options=\"type=bdb\"","RUN-mysql");
}
}
rm_all($bench_tmpdir);
rm_all("$opt_tmp") if ($new_opt_tmp);
log_system("$pwd/$host/bin/mysqladmin $mysqladmin_args -S $mysql_unix_port shutdown");
print LOG "ok\n";
close LOG;
print "$host: ok\n";
exit 0;
sub usage
{
print <<EOF;
$0 version 1.6
$0 takes the following options:
--bdb
Compile with support for Berkeley DB tables
--build-thread=<1,2,3...>
When running several Do-compile runs in parallel, each build
should have its own thread ID, so running the test suites
does not cause conflicts with duplicate TCP port numbers.
--comment=<comment>
Replace the default compilation comment that is embedded into
the mysqld binary.
--config-env=<environment for configure>
To set up the environment, like 'CC=cc CXX=gcc CXXFLAGS=-O3'
--config-extra-env <environment for configure>
Additional flags for environment (not CC or CXX). Should be used when one
wants Do-compile to propose proper CC and CXX flags.
--config-options=<options>
To add some extra options to configure (e.g. '--with-perl=yes')
--dbd-options <options>
Options for Makefile.PL when configuring msql-mysql-modules.
--debug
Print all shell commands on stdout.
--delete
Delete the distribution file.
--distribution=<distribution_file>
Name of the MySQL source distribution file.
--enable-shared
Compile with shared libraries
--fast-benchmark
Run fast benchmark only to speed up testing
--help or --Information
Show this help
--innodb
Compile with support for Innodb tables
--libwrap
Compile with TCP wrapper support
--local-perl
Install Perl modules locally
--make-options=<options>
Options to make after configure. (Like 'CXXLD=gcc')
--no-crash-me
Do not run the "crash-me" test
--no-strip
Do not strip the binaries included in the binary distribution
--no-test
Do not run any tests.
--no-benchmark
Do not run the benchmark test (written in perl)
--no-mysqltest
Do not run the mysql-test-run test (Same as 'make test')
--one-error
Terminate the mysql-test-run test after the first difference (default: use '--force')
--no-perl
Do not compile or install Perl modules, use the system installed ones
--perl-files=<list of files>
Compile and install the given perl modules.
--perl-options=<options>
Build Perl modules with the additional options
--raid
Compile with RAID support
--readline
Compile against readline library instead of libedit
--skip-embedded-test
Skip running the test suite against the embedded server
--skip-ps-test
Skip running the additional test run that uses the prepared statement protocol
--stage=[1-6]
Start script from some specific point.
--static-client
Build statically linked client binaries
--static-perl
Build statically linked Perl modules
--static-server
Build statically linked server binary
--tcpip
Connect to the server to be tested via TCP/IP instead of socket
--tmp=<directory>
Use a different temporary directory than /tmp
--use-old-distribution
Do not clean up the build environment and extract a fresh source
distribution, use an existing one instead.
--user=<user_name>
Mail 'user_name'\@mysql.com if something went wrong.
If user is empty then no mail is sent.
--version-suffix=suffix
Set name suffix (e.g. 'com' or '-max') for a distribution
--with archive
Enable the Archive storage engine
--with cluster
Compile and test with NDB Cluster enabled
--with-csv
Enable the CSV storage engine
--with-example
Enable the Example storage engine
--with-debug
Build binaries with debug information (implies "--no-strip")
--with-low-memory
Use less memory when compiling.
--with-other-libc=<path to libc>
Link against libc and other standard libraries installed in the specified
non-standard location overriding default.
--with-small-disk
Clean up the build environment before testing the binary distribution
(to save disk space)
--without-embedded
Don't compile the embedded server.
EOF
exit 1;
}
sub abort
{
my($message)=@_;
my($mail_header_file);
print LOG "\n$message\n";
print "$host: $message\n" if ($opt_debug);
print LOG "Aborting\n";
close LOG;
if ($opt_user)
{
# Take the last 40 lines of the build log
open(LOG, "$log") or die $!;
my @log= <LOG>;
close LOG;
splice @log => 0, -40;
my $mail_file="$opt_tmp/do-command.$$";
open(TMP,">$mail_file") or die $!;
print TMP "From: mysqldev\@$full_host_name\n";
print TMP "To: $email\n";
print TMP "Subject: $host($uname): $ver$opt_version_suffix compilation failed\n\n";
print TMP @log;
close TMP;
system("$sendmail -t -f $email < $mail_file");
unlink($mail_file);
}
exit 1;
}
sub info
{
my($message)=@_;
print LOG "$message\n";
print "$host: $message\n";
}
sub log_system
{
my($com)=@_;
print "$host: $com\n" if ($opt_debug);
if (defined($log))
{
print LOG "$com\n";
system("$com >> $log 2>&1") &&
print LOG ("Info: couldn't execute command, error: " . ($? / 256) ."\n");
}
else
{
system($com) && print "$host: Couldn't execute command, error: " . ($? / 256) ."\n";
}
}
sub safe_system
{
my($com,$res)=@_;
print LOG "$com\n";
print "$host: $com\n" if ($opt_debug);
my $result= system("$com >> $log 2>&1");
abort("error: Couldn't execute command, error: " . ($? / 256)) unless $result == 0;
return $result;
}
sub check_system
{
my($com,$res)=@_;
my ($error,$found);
print LOG "$com\n";
print "$host: $com\n" if ($opt_debug);
open (COM, "$com 2>&1 < /dev/null|") || abort("Got error " . ($?/256) ." opening pipe");
$found=0;
while (<COM>)
{
print LOG $_;
if (index($_,$res) >= 0)
{
$found=1;
last;
}
}
close COM;
abort("Couldn't find '$res' in the command result") if (!$found);
print "$host: Command ok\n" if ($opt_debug);
}
sub safe_cd
{
my($dir)=@_;
print LOG "cd $dir\n";
print "$host: cd $dir\n" if ($opt_debug);
chdir($dir) || abort("Can't cd to $dir");
}
sub which
{
my(@progs)=@_;
foreach $prog (@progs)
{
chomp($found=`which $prog | head -n 1`);
if ($? == 0 && $found ne "" && index($found," ") == -1)
{
$found =~ s|/+|/|g; # Make nicer output
return $found;
}
}
return undef();
}
sub find
{
my (@progs)=@_;
foreach $prog (@progs)
{
return $prog if (-x $prog);
}
return undef();
}
#
# Remove recursively all from a directory
# This is needed because problems with NFS and open files
#
sub rm_all
{
my(@rm_files)=@_;
my($dir,$current_dir,@files,@dirs,$removed);
$current_dir = `pwd`; chomp($current_dir);
foreach $dir (@rm_files)
{
if (-d $dir)
{
chdir($dir) || abort("Can't cd to $dir");
print "$host: Removing from $dir\n" if ($opt_debug);
while (<* .*>)
{
next if ($_ eq "." x (length($_)));
if (-d $_)
{
# die "Can't remove directory that starts with ." if ($_ =~ /^\./ && $_ ne ".libs"); # Safety
push (@dirs,$_);
}
else
{
push (@files,$_);
}
}
if ($#files >= 0)
{
$removed= unlink @files;
print "rm_all : removed $removed files in $current_dir/$dir\n" if ($opt_debug);
abort("Can't remove all $#files+1 from $current_dir/$dir, just $removed") if $removed != $#files+1;
}
foreach $dir (@dirs)
{
rm_all($dir);
}
chdir($current_dir) || abort("Can't cd to $current_dir");
log_system("rmdir $dir");
}
else
{
system("rm -f $dir") && abort("Can't remove file $dir");
}
}
}
sub kill_all
{
my ($pattern) = @_;
my ($USER,$BSD,$LINUX, $pscmd, $user, $os, $pid);
$user=$ENV{'USER'};
$os=defined($ENV{'OS'}) ? $ENV{'OS'} : "unknown";
$BSD = -f '/vmunix' || $os eq "SunOS4" || $^O eq 'darwin';
$LINUX = $^O eq 'linux';
$pscmd = $BSD ? "/bin/ps -auxww" : $LINUX ? "/bin/ps axuw" : "/bin/ps -ef";
if (!open(PS, "$pscmd|"))
{
print "Warning: Can't run $pscmd: $!\n";
exit;
}
# Catch any errors with eval. A bad pattern, for instance.
process:
while ($cand = <PS>)
{
chop($cand);
($pid_user, $pid) = split(' ', $cand);
next if $pid eq $$;
next process if (! ($cand =~ $pattern) || $pid_user ne $user);
print LOG "Killing $_\n";
&killpid($pid);
}
}
sub killpid
{
local($pid) = @_;
kill 15, $pid;
for (1..5)
{
sleep 2;
return if kill(0, $pid) == 0;
}
kill 9, $pid;
for (1..5) {
sleep 2;
return if kill(0, $pid) == 0;
}
print LOG "$pid will not die!\n";
}
#
# return the current date as a string (YYYY-MM-DD HH:MM:SS)
#
sub log_timestamp
{
my @ta=localtime(time());
print LOG sprintf("%4d-%02d-%02d %02d:%02d:%02d\n",
$ta[5]+1900, $ta[4]+1, $ta[3], $ta[2], $ta[1], $ta[0]);
}