ops-install.in 20.2 KB
Newer Older
1
2
3
4
#!/usr/bin/perl -w

#
# EMULAB-COPYRIGHT
5
# Copyright (c) 2003, 2004, 2005 University of Utah and the Flux Group.
6
7
8
9
# All rights reserved.
#

#
10
# install-ops - Script to do the initial install of an ops node
11
12
13
14
15
#
# The main things it does not do yet:
# * Figure out where to put directories such as /users /proj - they must
#   already exist
# * Fill out mailing list files - presumably, it's easier to just get the
16
#   User to edit them himself
17
18
19
20
21
22
23
#

#
# Configure variables
#
my $PREFIX = '@prefix@';

Robert Ricci's avatar
Robert Ricci committed
24
my @MAILING_LISTS = ("@TBOPSEMAIL@","@TBLOGSEMAIL@","@TBWWWEMAIL@",
25
    "@TBAPPROVALEMAIL@","@TBAUDITEMAIL@","@TBSTATEDEMAIL@",
Robert Ricci's avatar
Robert Ricci committed
26
27
    "@TBTESTSUITEEMAIL@");

28

29
30
31
32
33
34
my $OURDOMAIN   = '@OURDOMAIN@';
my $USERNODE    = '@USERNODE@';
my $FSNODE      = '@FSNODE@';
my $BOSSNODE    = '@BOSSNODE@';
my $BOSSNODE_IP = '@BOSSNODE_IP@';
my $USERNODE_IP = '@USERNODE_IP@';
35
my $FSNODE_IP   = '@FSNODE_IP@';
36
my $LOGFACIL    = '@TBLOGFACIL@';
37
my $ELABINELAB  = @ELABINELAB@;
38
my $WINSUPPORT  = @WINSUPPORT@;
39
my $QUOTA_FSLIST= '@FS_WITH_QUOTAS@';
40

41
42
43
# True if we are also the FS node
my $ISFS	= ($USERNODE eq $FSNODE) ? 1 : 0;

44
45
46
47
# For /share export below.
my $CONTROL_NETWORK = "@CONTROL_NETWORK@";
my $CONTROL_NETMASK = "@CONTROL_NETMASK@";

48
49
50
# Should be configure variable
my $TBADMINGID  = 101;

51
#
Robert Ricci's avatar
Robert Ricci committed
52
# Allow this to work if the library is left in the source directory
53
#
Robert Ricci's avatar
Robert Ricci committed
54
55
56
57
use lib '@srcdir@';
   
use English;
use libinstall;
58
59
60
61
62
63
use Getopt::Std;

#
# Handle command-line options
#
sub usage {
64
    print "Usage: ops-install [-b] [-p packagedir] [-P portname]\n";
65
66
67
    exit(1);
}

68
69
70
71
#
# The default meta-port (name and version) that drags in all the dependancies
# for an ops node
#
72
my $OPS_PORT = "emulab-ops-1.4";
73
my $FS_PORT = "emulab-fs-1.4";
74

75
my $packagedir = "";
76
my $batchmode  = 0;
77
my %opts;
78
if (! getopts("P:p:b", \%opts)) {
79
80
81
82
    usage();
}
if (defined($opts{p})) {
    $packagedir = $opts{p};
83
}
84
if (defined($opts{b})) {
85
86
    $batchmode = 1;
}
87
88
89
if (defined($opts{P})) {
    $OPS_PORT = $opts{P};
}
90
91
92
93

if (@ARGV) {
    usage();
}
94

95
96
97
98
99
100
101
102
#
# Figure out which directory we live in, so that some stages can do thing
# relative to it.
#
my $OBJDIR = `/usr/bin/dirname $0`;
chomp $OBJDIR;
my $TOP_OBJDIR = "$OBJDIR/..";

103
#
Robert Ricci's avatar
Robert Ricci committed
104
# Some programs we use
105
#
Robert Ricci's avatar
Robert Ricci committed
106
107
108
my $CHGRP      = "/usr/bin/chgrp";
my $CHMOD      = "/bin/chmod";
my $PW         = "/usr/sbin/pw";
109
my $PATCH      = "/usr/bin/patch";
Robert Ricci's avatar
Robert Ricci committed
110
my $NEWALIASES = "/usr/bin/newaliases";
111
112
my $SH         = "/bin/sh";
my $PKG_INFO   = "/usr/sbin/pkg_info";
113
my $PKG_ADD    = "/usr/sbin/pkg_add";
114
my $PWD        = "/bin/pwd";
115
my $CP         = "/bin/cp";
116
my $MV         = "/bin/mv";
Leigh B. Stoller's avatar
Leigh B. Stoller committed
117
my $GMAKE      = "/usr/local/bin/gmake";
118
my $ENV        = "/usr/bin/env";
119
my $MOUNT      = "/sbin/mount";
120
121

#
Robert Ricci's avatar
Robert Ricci committed
122
# Some files we edit/create
123
#
Robert Ricci's avatar
Robert Ricci committed
124
my $RCCONF          = "/etc/rc.conf";
125
my $HOSTS           = "/etc/hosts";
126
my $FSTAB           = "/etc/fstab";
Robert Ricci's avatar
Robert Ricci committed
127
128
my $RCLOCAL         = "/etc/rc.local";
my $RCCAPTURE       = "$PREFIX/etc/rc.capture";
Robert Ricci's avatar
Robert Ricci committed
129
130
131
132
133
134
135
my $LOCAL_HOSTNAMES = "/etc/mail/local-host-names";
my $ALIASES_FILE    = "/etc/mail/aliases";
my $EXPORTS_FILE    = "/etc/exports";
my $EXPORTS_HEAD    = "$EXPORTS_FILE.head";
my $SYSLOG_CONF     = "/etc/syslog.conf";
my $NEWSYSLOG_CONF  = "/etc/newsyslog.conf";
my $SUDOERS         = "/usr/local/etc/sudoers";
136
my $SSHD_CONFIG     = "/etc/ssh/sshd_config";
137
my $CRONTAB         = "/etc/crontab";
Leigh B. Stoller's avatar
Leigh B. Stoller committed
138
my $AUTHKEYS	    = "/root/.ssh/authorized_keys";
Kirk Webb's avatar
   
Kirk Webb committed
139
140
my $SMBCONF_FILE    = "/usr/local/etc/smb.conf";
my $SMBCONF_HEAD    = "$SMBCONF_FILE.head";
141
142

#
Robert Ricci's avatar
Robert Ricci committed
143
# Some directories we care about
144
#
145
146
147
148
149
150
151
my $LIST_DIR      = "/etc/mail/lists";
my $TIPLOG_DIR    = "/var/log/tiplogs";
my $PORTSDIR      = "/usr/ports";
my $PORTSMISCDIR  = "$PORTSDIR/misc";
my $SRCDIR        = '@srcdir@';
my $TOP_SRCDIR    = "@top_srcdir@";
my $RCDIR         = "/usr/local/etc/rc.d";
152
my $VARRUN        = "/var/run";
153
154

#
Robert Ricci's avatar
Robert Ricci committed
155
# And some lists that we use
156
#
157
158
my @LOCAL_HOSTS        = ($OURDOMAIN,$BOSSNODE,$USERNODE,$FSNODE);
my @LOGFILES           = ("/var/log/logins","/var/log/tiplogs/capture.log",
Robert Ricci's avatar
Robert Ricci committed
159
    "/var/log/mountd.log");
160
161
my @LOCAL_MAILING_LISTS = grep(/$OURDOMAIN$/,@MAILING_LISTS);
my @MAILING_LIST_NAMES  = map { /^([\w-]+)\@/ } @LOCAL_MAILING_LISTS;
Robert Ricci's avatar
Robert Ricci committed
162
163
164

my @TESTBED_DIRS       = ([$PREFIX, "0775"], ["/users", "0755"],
    ["/proj", "0755"], ["/groups", "0755"], ["/share", "0775"]);
165

166
167
my @MOUNTPOINTS        = ("/users", "/proj", "/groups", "/share");

168
169
170
171
172
#
# A few files we have to deal with
#
my $ELVIND_CONF     = "/usr/local/etc/elvind.conf";
my $OPS_ELVIND_CONF = "$TOP_OBJDIR/event/etc/elvind-ops.conf";
173
my $M2CRYPTO_PATCH  = "$TOP_SRCDIR/patches/m2crypto.patch";
Leigh B. Stoller's avatar
Leigh B. Stoller committed
174
my $IDENTPUB        = "$TOP_SRCDIR/install/identity.pub";
175

176
177
178
179
#
# List of names that goes into $HOSTS and which must resolve.
# 
my @OPS_NAMES = ($USERNODE, "users", "ops");
180
181
182
if ($ISFS) {
    push(@OPS_NAMES, "fs");
}
183

184
#
Robert Ricci's avatar
Robert Ricci committed
185
# Make sure they know what they're getting into...
186
#
187
188
189
190
if (! $batchmode) {
    print STDERR
	"WARNING: This script is ONLY intended to be run on a machine\n";
    print STDERR
191
	"that is being set up as a dedicated ops or ops+fs node. Continue? [y/N] ";
192
193
194
    my $response = <>;
    die "Installation aborted!\n" unless ($response =~ /^y/i);
}
195

Robert Ricci's avatar
Robert Ricci committed
196
197
if ($UID != 0) {
    die "This script must be run as root.\n";
198
199
200
}

#
Robert Ricci's avatar
Robert Ricci committed
201
# The phases are fairly self-explanatory
202
203
#

Robert Ricci's avatar
Robert Ricci committed
204
205
206
Phase "groups", "Creating admin group", sub {
    if (getgrnam("tbadmin")) {
	PhaseSkip("tbadmin group already exists");
207
    }
208
    ExecQuietFatal("$PW groupadd tbadmin -g $TBADMINGID");
Robert Ricci's avatar
Robert Ricci committed
209
210
211
};

Phase "dirs", "Setting directory permissions", sub {
Robert Ricci's avatar
Robert Ricci committed
212
213
    foreach my $dirref (@TESTBED_DIRS) {
	my ($dir, $newmode) = @$dirref;
Robert Ricci's avatar
Robert Ricci committed
214
215
216
217
	Phase $dir, $dir, sub {
	    if (!-d $dir) {
		PhaseFail("Directory $dir does not exist");
	    }
Robert Ricci's avatar
Robert Ricci committed
218
219
220
221
	    # Use the real path, to avoid symlink problems
	    my $realdir = `realpath $dir`;
	    chomp $realdir;
	    my ($mode,$group) = (stat($realdir))[2,5];
Robert Ricci's avatar
Robert Ricci committed
222
223
	    # Fix up the mode (strip file type)
	    $mode = $mode & 0777;
Robert Ricci's avatar
Robert Ricci committed
224
	    if ($mode == eval $newmode && $group eq getgrnam("tbadmin")) {
Robert Ricci's avatar
Robert Ricci committed
225
226
		PhaseSkip("Already done");
	    }
Robert Ricci's avatar
Robert Ricci committed
227
228
	    ExecQuietFatal("$CHGRP tbadmin $realdir");
	    ExecQuietFatal("$CHMOD $newmode $realdir");
Robert Ricci's avatar
Robert Ricci committed
229
	};
230
    }
Robert Ricci's avatar
Robert Ricci committed
231
};
232

233
Phase "ports", "Installing ports", sub {
234
235
236
237
238
239
240
241
242
    Phase "packages", "Installing packages", sub {
	if (!ExecQuiet("$PKG_INFO -e $OPS_PORT")) {
	    PhaseSkip("Ports already installed");
	}
	if (!$packagedir) {
	    PhaseSkip("No package directory provided");
	}
	ExecQuietFatal("$ENV PKG_PATH=$packagedir $PKG_ADD $OPS_PORT");
    };
243
244
245
246
247
248
249
250
251
252
253
254
    Phase "fs-packages", "Installing FS packages", sub {
	if (!$ISFS) {
	    PhaseSkip("Not FS Node");
	}
	if (!ExecQuiet("$PKG_INFO -e $FS_PORT")) {
	    PhaseSkip("FS ports already installed");
	}
	if (!$packagedir) {
	    PhaseSkip("No package directory provided");
	}
	ExecQuietFatal("$ENV PKG_PATH=$packagedir $PKG_ADD $FS_PORT");
    };
255
    Phase "pcopy", "Copying ports into place", sub {
256
257
258
	if ($packagedir) {
	    PhaseSkip("Package directory provided");
	}
259
	DoneIfExists("$PORTSMISCDIR/emulab-ops");
260
261
	ExecQuietFatal("$SH $SRCDIR/ports/ports-install");
    };
262
263
    my $pwd = `$PWD`;
    chomp $pwd;
264
    Phase "pinstall", "Installing ports (may take a while)", sub {
265
	if (!ExecQuiet("$PKG_INFO -e $OPS_PORT")) {
266
267
	    PhaseSkip("Ports already installed");
	}
268
269
270
	if ($packagedir) {
	    PhaseSkip("Package directory provided");
	}
271
272
273
274

	#
	# This port is dead-simple, so it's safe to do it from this script
	#
275
276
	chdir "$PORTSMISCDIR/emulab-ops" or
		PhaseFail "Unable to change to $PORTSMISCDIR/emulab-ops: $!";
277
	ExecQuietFatal("make -DBATCH install");
278
    };
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
    Phase "fs-pinstall", "Installing FS ports (may take a while)", sub {
	if (!$ISFS) {
	    PhaseSkip("Not FS Node");
	}
	if (!ExecQuiet("$PKG_INFO -e $FS_PORT")) {
	    PhaseSkip("Ports already installed");
	}
	if ($packagedir) {
	    PhaseSkip("Package directory provided");
	}
	    
	chdir "$PORTSMISCDIR/emulab-fs" or
	    PhaseFail "Unable to change to $PORTSMISCDIR/emulab-fs: $!";
	ExecQuietFatal("make -DBATCH install");
    };
    chdir $pwd;
295
296
};

297
298
# XXX Temporary.
Phase "portfixup", "Fixing up packages", sub {
299
    Phase "rsync", "Looking for rsync and installing", sub {
300
301
302
303
	if (!ExecQuiet("$PKG_INFO -x rsync")) {
	    PhaseSkip("rsync already installed");
	}

304
	PhaseFail("Must have PKG_PATH environment variable set")
305
306
307
	    if (!exists($ENV{"PKG_PATH"}));
	
	ExecQuietFatal("$PKG_ADD rsync-2.6.3_1");
308
    };
309
310
    if ($WINSUPPORT) {
	Phase "samba", "Looking for Samba and installing", sub {
311
312
313
	    if (!$ISFS) {
		PhaseSkip("Not FS Node");
	    }
314
315
316
	    if (!ExecQuiet("$PKG_INFO -x samba")) {
		PhaseSkip("samba already installed");
	    }
317
	    
318
	    PhaseFail("Must have PKG_PATH environment variable set")
319
		if (!exists($ENV{"PKG_PATH"}));
320
		
321
322
323
324
325
	    ExecQuietFatal("$PKG_ADD samba-3.0.7,1");
	};
	Phase "gcc30", "Looking for GCC 3.0 and installing", sub {
	    if (!ExecQuiet("$PKG_INFO -x gcc30")) {
		PhaseSkip("GCC 3.0 already installed");
326
	    }
327
	    
328
	    PhaseFail("Must have PKG_PATH environment variable set")
329
330
331
		if (!exists($ENV{"PKG_PATH"}));
	
	    ExecQuietFatal("$PKG_ADD gcc30-3.0.4_1");
332
333
	};
    }
334
335
};

336
337
Phase "patches", "Applying patches", sub {
    Phase "m2cryptopatch", "Patching m2crypto", sub {
338
        if (!ExecQuiet("$PATCH -C -f -l -R -p0 -i $M2CRYPTO_PATCH")) {
339
340
            PhaseSkip("$M2CRYPTO_PATCH already applied");
        }
341
        ExecQuietFatal("$PATCH -f -p0 -l -i $M2CRYPTO_PATCH");
342
343
344
    };
}; 

Robert Ricci's avatar
Robert Ricci committed
345
346
347
Phase "rc.conf", "Adding testbed content to rc.conf", sub {
    DoneIfEdited($RCCONF);
    AppendToFileFatal($RCCONF,
Robert Ricci's avatar
Robert Ricci committed
348
349
350
		      qq|sendmail_enable="YES"|,
		      qq|nfs_server_enable="YES"|,
		      qq|nfs_server_flags="-u -t -n 16"|,
351
		      qq|mountd_flags="-r -p 900"|,
352
		      (($ISFS && $WINSUPPORT) ? qq|smbd_enable="YES"| : ()),
Robert Ricci's avatar
Robert Ricci committed
353
		      qq|syslogd_flags=""|);
Robert Ricci's avatar
Robert Ricci committed
354
};
355

356
Phase "hosts", "Adding boss/ops/fs IP addresses to $HOSTS", sub {
357
    DoneIfEdited($HOSTS);
358
359
360
361
362
363
    my $hstr = "${BOSSNODE_IP}\t${BOSSNODE} boss" .
	"\n${USERNODE_IP}\t@OPS_NAMES";
    if (!$ISFS) {
	$hstr .= "\n${FSNODE_IP}\t${FSNODE} fs";
    }
    AppendToFileFatal($HOSTS, $hstr);
364
365
};

366
367
368
369
370
371
372
Phase "resolve", "Checking to make sure names for boss/ops/fs resolve", sub {
    my @hnames = (@OPS_NAMES, $BOSSNODE, "boss");

    if (!$ISFS) {
	push @hnames, $FSNODE, "fs";
    }
    foreach my $name (@hnames) {
373
374
	Phase $name, $name, sub {
	    if (gethostbyname($name)) {
375
		PhaseSucceed("$name resolves");
376
377
378
379
380
381
382
	    } else {
		PhaseFail("$name does not resolve");
	    }
	};
    }
};

Robert Ricci's avatar
Robert Ricci committed
383
384
385
386
387
388
389
390
391
392
Phase "sendmail","Configuring sendmail", sub {
    Phase "localhosts", "Setting up $LOCAL_HOSTNAMES", sub {
	DoneIfExists($LOCAL_HOSTNAMES);
	CreateFileFatal($LOCAL_HOSTNAMES,@LOCAL_HOSTS);
    };
    Phase "maillists", "Setting up mailing lists", sub {
	Phase "listdir", "Creating $LIST_DIR", sub { 
	    DoneIfExists($LIST_DIR);
	    mkdir($LIST_DIR,0755) or
		PhaseFail("Unable to create $LIST_DIR: $!");
393
394
	    ExecQuietFatal("$CHGRP mailnull $LIST_DIR");
	    ExecQuietFatal("$CHMOD 750 $LIST_DIR");
Robert Ricci's avatar
Robert Ricci committed
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
	};
	Phase "listfiles", "Creating mailing list files", sub {
	    foreach my $list (@MAILING_LIST_NAMES) {
		Phase $list, $list, sub {
		    DoneIfExists("$LIST_DIR/$list");
		    CreateFileFatal("$LIST_DIR/$list");
		};
	    }
	};
	Phase "aliases", "Adding lists to $ALIASES_FILE", sub {
	    DoneIfEdited($ALIASES_FILE);
	    AppendToFileFatal($ALIASES_FILE,
		map("$_:\t:include:$LIST_DIR/$_",@MAILING_LIST_NAMES));
	};
	Phase "newaliases", "Running newaliases", sub {
410
	    PhaseSkip("No new aliases") unless @MAILING_LIST_NAMES;
Robert Ricci's avatar
Robert Ricci committed
411
412
413
414
415
416
417
418
419
420
421
422
	    PhaseSkip("No new aliases") if PhaseWasSkipped("aliases");
	    ExecQuietFatal($NEWALIASES);
	};
    };
};

Phase "exports", "Setting up exports", sub {
    Phase "ex.head", "Creating $EXPORTS_HEAD", sub {
	DoneIfExists($EXPORTS_HEAD);

	#
	# Figure out which of these directories are on the same
423
424
	# filesystems.  Note: we cannot do /share on the same exports line
	# as the other filesystems because of the RO mount below (trust me).
Robert Ricci's avatar
Robert Ricci committed
425
	#
426
427
428
429
	my @dirs = ('/var','/usr/testbed');
	if ($ISFS) {
	    @dirs = ('/users','/groups','/proj',@dirs);
	}
Robert Ricci's avatar
Robert Ricci committed
430
431
432
433
434
435
436
437
438
439
440
441
442
443
	@dirs = map {`realpath $_`} @dirs;
	chomp @dirs;
	my %filesystems;
	foreach my $dir (@dirs) {
	    my ($dev,@junk) = stat $dir;
	    push @{$filesystems{$dev}}, $dir;
	}

	#
	# Use that knowledge to create lines for /etc/exports.head
	#
	my @exports_lines;
	foreach my $key (keys %filesystems) {
	    push @exports_lines,
444
445
		join(" ",@{$filesystems{$key}}) .
		    "\t$BOSSNODE -maproot=root";
Robert Ricci's avatar
Robert Ricci committed
446
447
	}

448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
	if ($ISFS) {
	    #
	    # /share is special. We want to export to boss read-write,
	    # but to the control network read-only.
	    #
	    my ($a,$b,$c,$d) =
		($CONTROL_NETWORK =~ /^(\d*)\.(\d*)\.(\d*)\.(\d*)/);
	    my $realdir = `realpath /share`;
	    chomp($realdir);
	    push(@exports_lines,
		 "$realdir\t$BOSSNODE -maproot=root");
	    push(@exports_lines,
		 "$realdir\t-network ${a}.${b}.${c} -mask $CONTROL_NETMASK ".
		 "-maproot=root -ro");
	}
463

Robert Ricci's avatar
Robert Ricci committed
464
465
466
467
468
469
470
	#
	# Put them in exports.head, and copy that to /etc/exports
	#
	CreateFileFatal($EXPORTS_HEAD, @exports_lines);
	ExecQuietFatal("cp $EXPORTS_HEAD $EXPORTS_FILE");
    };

471
    # XXX Newhup
Robert Ricci's avatar
Robert Ricci committed
472
473
474
475
476
477
    Phase "mountd", "HUPing mountd", sub {
	PhaseSkip("No new exports file") if PhaseWasSkipped("ex.head");
	PhaseSkip("mountd not running") unless `ps -auxw | grep mountd | grep -v grep`;
	ExecQuietFatal("killall -HUP mountd");
    };
};
478

479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
Phase "NFSmounts", "Setting up NFS mounts", sub {
    if ($ISFS) {
	PhaseSkip("FSes are local");
    }

    Phase "mountpoints", "Creating mountpoints", sub {
	foreach my $dir (@MOUNTPOINTS) {
	    Phase $dir, $dir, sub {
		DoneIfExists($dir);
		mkdir $dir, 0777 or
		    PhaseFail("Unable to create $dir : $!");
	    };
	}
    };
    Phase "fstab", "Adding NFS mounts to $FSTAB", sub {
	DoneIfEdited($FSTAB);
	AppendToFileFatal($FSTAB,
		"$FSNODE:/users\t\t/users\tnfs\trw,nodev,nosuid\t0\t0",
		"$FSNODE:/proj\t\t/proj\tnfs\trw,nodev,nosuid\t0\t0",
		"$FSNODE:/groups\t\t/groups\tnfs\trw,nodev,nosuid\t0\t0",
		"$FSNODE:/share\t\t/share\tnfs\trw,nodev,nosuid\t0\t0");
    };
    Phase "mounts", "Mounting NFS filesystems", sub {
	foreach my $dir (@MOUNTPOINTS) {
	    Phase $dir, $dir, sub {
		DoneIfMounted($dir);
		ExecQuietFatal("$MOUNT -o '-R 1' $dir");
	    };
	}
    };
};

511
512
513
#
# Set up syslog
#
Robert Ricci's avatar
Robert Ricci committed
514
515
516
517
518
519
520
521
522
523
524
Phase "syslog", "Setting up syslog", sub {
    Phase "sysconf", "Editing $SYSLOG_CONF", sub {
	DoneIfEdited($SYSLOG_CONF);
	
	#
	# Can't just append to this file, unfortunately. Have to put some of
	# the lines in the middle of the file
	#
	open(SC,"+<$SYSLOG_CONF") or
	    PhaseFail("Unable to open $SYSLOG_CONF : $!");
	my @sc = <SC>;
525
526
527
	if (scalar(grep(/$LOGFACIL/, @sc)) != 0) {
	    PhaseFail("Testbed chosen facility $LOGFACIL already in use in /etc/syslog.conf!");
	}
Robert Ricci's avatar
Robert Ricci committed
528
529
	if (scalar(grep(/^cron/, @sc)) != 1) {
	    PhaseFail("Unable to find marker in /etc/syslog.conf!");
530
531
	}

Robert Ricci's avatar
Robert Ricci committed
532
533
534
535
536
	#
	# Clobber and re-write
	#
	seek(SC,0,0);
	truncate(SC,0);
537

Robert Ricci's avatar
Robert Ricci committed
538
	foreach my $line (@sc) {
539
540
541
542
543
544
545
	    #
	    # Modify the /var/log/messages line to exclude testbed stuff
	    #
	    my $pat = q(\s+/var/log/messages);
	    if ($line =~ /^[^#].*$pat/) {
		$line =~ s/($pat)/\;$LOGFACIL.none$1/;
	    }
546
547
548
549
550
551
552
553
554
555
556
557

	    #
	    # XXX don't send anything to logged in root users.
	    # Per-user linktest proxies run on ops as root in a "full"
	    # ssh ("-t -t") which appears as a login shell.  Thus the
	    # linktest output given to the user might include syslog
	    # messages.
	    #
	    if ($line =~ /root$/) {
		$line =~ s/^/#/;
	    }

Robert Ricci's avatar
Robert Ricci committed
558
	    print SC $line;
559
560
561
562

	    #
	    # Find the cron line, after which we place our auth.info line
	    #
Robert Ricci's avatar
Robert Ricci committed
563
564
565
566
567
568
	    if ($line =~ /^cron/) {
		print SC "# " . MAGIC_TESTBED_START . "\n";
		print SC "auth.info\t\t\t\t\t/var/log/logins\n";
		print SC "# " . MAGIC_TESTBED_END . "\n";
	    }
	}
569

Robert Ricci's avatar
Robert Ricci committed
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
	#
	# Put a few more lines at the end
	#
	print SC "# " . MAGIC_TESTBED_START . "\n";
	print SC "!capture\n";
	print SC "*.*\t\t\t\t\t\t/var/log/tiplogs/capture.log\n";
	print SC "!mountd\n";
	print SC "*.*\t\t\t\t\t\t/var/log/mountd.log\n";
	print SC "# " . MAGIC_TESTBED_END . "\n";
	close SC;
    };

    Phase "tiplog", "Creating $TIPLOG_DIR", sub {
	DoneIfExists($TIPLOG_DIR);
	mkdir($TIPLOG_DIR,0755) or PhaseFail("Unable to make $TIPLOG_DIR : $!");
    };
    
    Phase "logfiles", "Creating log files", sub {
	foreach my $logfile (@LOGFILES) {
	    Phase $logfile, $logfile, sub {
		DoneIfExists($logfile);
		CreateFileFatal($logfile);
592
		ExecQuietFatal("$CHGRP tbadmin $logfile");
Robert Ricci's avatar
Robert Ricci committed
593
594
595
596
597
598
599
600
601
602
603
604
605
606
		ExecQuietFatal("$CHMOD 640 $logfile");
	    };
	}
    };

    Phase "newsyslog", "Setting up $NEWSYSLOG_CONF", sub {
	DoneIfEdited($NEWSYSLOG_CONF);
	AppendToFileFatal($NEWSYSLOG_CONF,
	    "/var/log/logins\t\t\t\t640  7     200 *      Z",
	    "/var/log/mountd.log\t\t\t640  5     200 *      Z",
	    "/var/log/tiplogs/capture.log\t\t644  7     *    168   Z");
    };
};

607
608
Phase "cron", "Adding cron jobs", sub {
    Phase "crontab", "Editing $CRONTAB", sub {
609
610
611
	if ($QUOTA_FSLIST eq "") {
	    PhaseSkip("No filesystem quotas");
	}
612
613
	DoneIfEdited($CRONTAB);
	AppendToFileFatal($CRONTAB,
614
	    "0 \t6\t*\t*\t*\troot\t$PREFIX/sbin/quotamail");
615
616
617
618
619
620
621
    };
    Phase "cronhup", "HUPing cron", sub {
	if (PhaseWasSkipped("crontab")) { PhaseSkip("No new crontab"); }
	HUPDaemon("cron");
    };
};

622
Phase "sudoers", "Editing $SUDOERS to allow wheel group", sub {
Robert Ricci's avatar
Robert Ricci committed
623
624
625
    DoneIfEdited($SUDOERS);
    AppendToFileFatal($SUDOERS,"%wheel    ALL=(ALL) NOPASSWD: ALL");
};
626

627
628
629
630
631
632
633
634
635
636
637
638
639
Phase "samba", "Setting up Samba", sub {
    if (!$ISFS) {
	PhaseSkip("Not FS node");
    }
    if (!$WINSUPPORT) {
	PhaseSkip("Windows support not enabled");
    }
    Phase "smb.conf", "Installing smb.conf[.head]", sub {
	DoneIfEdited($SMBCONF_HEAD);
	ExecQuietFatal("$CP -pf $TOP_OBJDIR/install/smb.conf.head $SMBCONF_HEAD");
	AppendToFileFatal($SMBCONF_HEAD,
			  "# This file created by Emulab Control");
	ExecQuietFatal("$CP -pf $SMBCONF_HEAD $SMBCONF_FILE");
640
    };
641
642
643
644
645
646
647
648
649
650
651
652
    Phase "samba.sh", "Installing samba.sh", sub {
	DoneIfExists("$RCDIR/samba.sh");
	DoneIfDoesntExist("$RCDIR/samba.sh.sample");
	ExecQuietFatal("$MV -f $RCDIR/samba.sh.sample $RCDIR/samba.sh");
    };
    if ($ELABINELAB) {	
	Phase "starting", "Starting Samba", sub {
	    DoneIfExists("$VARRUN/smbd.pid");
	    ExecQuietFatal("$RCDIR/samba.sh start");
	};
    }
};
653

Robert Ricci's avatar
Robert Ricci committed
654
Phase "ssh", "Allowing root ssh", sub {
Robert Ricci's avatar
Robert Ricci committed
655
656
657
658
659
660
661
662
663
    Phase "sshdconfig", "Permitting root login through ssh", sub {
	DoneIfEdited($SSHD_CONFIG);
	AppendToFileFatal($SSHD_CONFIG,"PermitRootLogin yes");
    };
    Phase "dotssh", "Making root's .ssh directory", sub {
	DoneIfExists("/root/.ssh");
	mkdir("/root/.ssh",0700) or
	    PhaseFail("Unable to create /root/.ssh: $!");
    };
664
665
666
667
668
669
670
671
672
673
674
675
    Phase "authkeys", "Adding stub identity to root authorized_keys", sub {
	DoneIfEdited($AUTHKEYS);
	my $ident = `cat $IDENTPUB`;
	PhaseFail("Could not read $IDENTPUB")
	    if ($?);
	chomp($ident);
	if (! -e $AUTHKEYS) {
	    CreateFileFatal($AUTHKEYS);
	}
	AppendToFileFatal($AUTHKEYS,
			  "from=\"${BOSSNODE}\" $ident");
    };
Robert Ricci's avatar
Robert Ricci committed
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
};

Phase "capture", "Setting up capture", sub {
    Phase "rc.local", "Creating $RCLOCAL", sub {
	DoneIfExists($RCLOCAL);
	CreateFileFatal($RCLOCAL,
	    "if [ -f /etc/defaults/rc.conf ]; then",
	    "\t. /etc/defaults/rc.conf",
	    "fi",
	    "",
	    "if [ -x $RCCAPTURE ]; then",
	    "\techo -n \" capture\"",
	    "\t$RCCAPTURE",
	    "fi");
    };
    Phase "etc", "Creating $PREFIX/etc", sub {
	DoneIfExists("$PREFIX/etc");
	mkdir("$PREFIX/etc",0755) or
	    PhaseFail("Unable to create $PREFIX/etc: $!");
    };
    Phase "rc.capture", "Creating empty $RCCAPTURE", sub {
	DoneIfExists($RCCAPTURE);
	CreateFileFatal($RCCAPTURE,"#!/bin/sh");
	ExecQuietFatal("$CHMOD a+rx $RCCAPTURE");
    };
701
702
};

703
704
Phase "event", "Setting up event system", sub {
    Phase "elvinconf", "Installing elvind config file", sub {
705
	DoneIfIdentical($ELVIND_CONF,$OPS_ELVIND_CONF);
706
707
708
709
	ExecQuietFatal("$CP $OPS_ELVIND_CONF $ELVIND_CONF");
    };
};

710
Phase "rc.d", "Setting up rc.d scripts", sub {
711
712
713
714
715
716
    Phase "rsyncd", "Removing rsyncd startup script",  sub {
	DoneIfDoesntExist("$RCDIR/rsyncd.sh");
	if (!unlink "$RCDIR/rsyncd.sh") {
	    PhaseFail("Unable to remove $RCDIR/rsyncd.sh: $!");
	}
    };
717
    Phase "rc.testbed", "Installing testbed RC scripts", sub {
718
719
720
721
        Phase "elvind.sh", "Removing port version of elvind.sh", sub {
	    DoneIfDoesntExist("$RCDIR/elvind.sh");
            ExecQuietFatal("/bin/rm -f $RCDIR/elvind.sh");
        };
722
723
724
725
726
	DoneIfExists("$RCDIR/2.elvind.sh");
	ExecQuietFatal("$GMAKE -C $TOP_OBJDIR/rc.d control-install");
    };
};

727
728
729
print "----------------------------------------------------------------------\n";
print "Installation completed succesfully!\n";
print "Please reboot this machine before proceeding with boss setup\n";
Robert Ricci's avatar
Robert Ricci committed
730
if (!PhaseWasSkipped("maillists")) {
731
    print "Local mailing lists have been created, with no members, in\n";
Robert Ricci's avatar
Robert Ricci committed
732
    print "$LIST_DIR . Please add members to the following lists:\n";
733
    print map "$_\n", @LOCAL_MAILING_LISTS;
734
}