| 1 | #!/usr/bin/perl -w
|
|---|
| 2 |
|
|---|
| 3 | # $Id: dasscm 770 2009-07-01 11:54:42Z joergs $
|
|---|
| 4 |
|
|---|
| 5 | use strict;
|
|---|
| 6 |
|
|---|
| 7 | use Env
|
|---|
| 8 | qw($DASSCM_PROD $DASSCM_REPO $USER $DASSCM_USERNAME $DASSCM_USER $DASSCM_PASSWORD $SHELL);
|
|---|
| 9 | use Cwd;
|
|---|
| 10 | use Getopt::Long;
|
|---|
| 11 | use File::Basename;
|
|---|
| 12 | use File::Compare;
|
|---|
| 13 | use File::Copy;
|
|---|
| 14 | use File::Find;
|
|---|
| 15 | use File::stat;
|
|---|
| 16 | use File::Path;
|
|---|
| 17 | use Term::ReadKey;
|
|---|
| 18 |
|
|---|
| 19 | #use Data::Dumper;
|
|---|
| 20 |
|
|---|
| 21 | #####################################################################
|
|---|
| 22 | #
|
|---|
| 23 | # global
|
|---|
| 24 | #
|
|---|
| 25 |
|
|---|
| 26 | # shell exit codes
|
|---|
| 27 | my $RETURN_OK = 0;
|
|---|
| 28 | my $RETURN_NOK = 1;
|
|---|
| 29 |
|
|---|
| 30 | # Nagios return codes
|
|---|
| 31 | my $RETURN_WARN = 1;
|
|---|
| 32 | my $RETURN_CRIT = 2;
|
|---|
| 33 | my $RETURN_UNKNOWN = 3;
|
|---|
| 34 |
|
|---|
| 35 | # documentation file (for usage)
|
|---|
| 36 | my $doc_file = "/usr/share/doc/packages/dasscm/dasscm_howto.txt";
|
|---|
| 37 |
|
|---|
| 38 | # commands that require write access (and therefore a login)
|
|---|
| 39 | # to the repository server
|
|---|
| 40 | my @COMMANDS_REQUIRE_WRITE = ( "add", "commit" );
|
|---|
| 41 |
|
|---|
| 42 | # configuration file
|
|---|
| 43 | my $config_file = "/etc/dasscm.conf";
|
|---|
| 44 | my $config = get_config($config_file);
|
|---|
| 45 | my $DASSCM_LOCAL_REPOSITORY_BASE;
|
|---|
| 46 | my $DASSCM_REPOSITORY_NAME;
|
|---|
| 47 | my $DASSCM_SVN_REPOSITORY;
|
|---|
| 48 | my $DASSCM_CHECKOUT_USERNAME;
|
|---|
| 49 | my $DASSCM_CHECKOUT_PASSWORD;
|
|---|
| 50 | my $DASSCM_PERMISSION_FILE;
|
|---|
| 51 |
|
|---|
| 52 | # current directory at program start
|
|---|
| 53 | my $StartDirectory = cwd();
|
|---|
| 54 |
|
|---|
| 55 | my $diff = "diff --exclude .svn ";
|
|---|
| 56 | my $SVN = "svn ";
|
|---|
| 57 | my $svnOptions = "";
|
|---|
| 58 | my $svnCheckoutCredentials = "";
|
|---|
| 59 | my $svnPasswordCredentials = "";
|
|---|
| 60 |
|
|---|
| 61 | # flag. Set to true by svn_update
|
|---|
| 62 | # This prevents, that svn_update is called multiple times
|
|---|
| 63 | my $svnRepositoryIsUptodate = 0;
|
|---|
| 64 |
|
|---|
| 65 | # command line options get stored in options hash
|
|---|
| 66 | my %options = ();
|
|---|
| 67 |
|
|---|
| 68 | # subcommand, that gets executed (add, commit, ...)
|
|---|
| 69 | my $command;
|
|---|
| 70 |
|
|---|
| 71 | my $verbose = 0;
|
|---|
| 72 |
|
|---|
| 73 | #####################################################################
|
|---|
| 74 | #
|
|---|
| 75 | # util functions
|
|---|
| 76 | #
|
|---|
| 77 | sub usage()
|
|---|
| 78 | {
|
|---|
| 79 | print '$Id: dasscm 770 2009-07-01 11:54:42Z joergs $';
|
|---|
| 80 | print "\n\n";
|
|---|
| 81 | print "usage: dasscm <subcommand> [options] [args]\n";
|
|---|
| 82 | print "\n";
|
|---|
| 83 | print "dasscm is intended to help versioning configuration files\n";
|
|---|
| 84 | print "\n";
|
|---|
| 85 | print "Available subcommands:\n";
|
|---|
| 86 | print " help <subcommand>\n";
|
|---|
| 87 | print " init\n";
|
|---|
| 88 | print " login <username>\n";
|
|---|
| 89 | print " up <path>\n";
|
|---|
| 90 | print " ls <path>\n";
|
|---|
| 91 | print " add <path>\n";
|
|---|
| 92 | print " commit <path>\n";
|
|---|
| 93 | print " diff <path>\n";
|
|---|
| 94 | print " status <path>\n";
|
|---|
| 95 | print " check\n";
|
|---|
| 96 | print " cleanup\n";
|
|---|
| 97 | print " permissions\n";
|
|---|
| 98 | print "\n";
|
|---|
| 99 | print "preparation:\n", " if dasscm is already configured,\n",
|
|---|
| 100 | " use 'dasscm login' and then eg. 'add'.\n",
|
|---|
| 101 | " The environment variables\n", " DASSCM_REPO\n", " DASSCM_PROD\n",
|
|---|
| 102 | " DASSCM_USERNAME\n", " DASSCM_PASSWORD\n",
|
|---|
| 103 | " are evaluated, but set automatically by 'dasscm login'.\n", "\n",
|
|---|
| 104 | " If dasscm is not yet configured, read", " $doc_file\n";
|
|---|
| 105 | }
|
|---|
| 106 |
|
|---|
| 107 | sub warning(@)
|
|---|
| 108 | {
|
|---|
| 109 | print "Warning: " . join( "\n ", @_ ) . "\n";
|
|---|
| 110 | }
|
|---|
| 111 |
|
|---|
| 112 | sub error(@)
|
|---|
| 113 | {
|
|---|
| 114 | print "Error: " . join( "\n ", @_ ) . "\n";
|
|---|
| 115 | }
|
|---|
| 116 |
|
|---|
| 117 | sub fatalerror(@)
|
|---|
| 118 | {
|
|---|
| 119 | error(@_);
|
|---|
| 120 |
|
|---|
| 121 | #print "Exiting\n";
|
|---|
| 122 | exit 1;
|
|---|
| 123 | }
|
|---|
| 124 |
|
|---|
| 125 | #
|
|---|
| 126 | # reading config file and return key/value pairs as hash
|
|---|
| 127 | #
|
|---|
| 128 | sub get_config
|
|---|
| 129 | {
|
|---|
| 130 | my $file = $_[0];
|
|---|
| 131 |
|
|---|
| 132 | if ( !$file ) {
|
|---|
| 133 | fatalerror( "failed to open config file" . $file );
|
|---|
| 134 | }
|
|---|
| 135 |
|
|---|
| 136 | my $data = {};
|
|---|
| 137 |
|
|---|
| 138 | # try to open config file
|
|---|
| 139 | if ( !open( FH, $file ) ) {
|
|---|
| 140 | fatalerror( "failed to open config file" . $file );
|
|---|
| 141 | } else {
|
|---|
| 142 | while (<FH>) {
|
|---|
| 143 | chomp;
|
|---|
| 144 | if (/^#/) {
|
|---|
| 145 | next;
|
|---|
| 146 | }
|
|---|
| 147 | if ( $_ =~ /=/g ) {
|
|---|
| 148 |
|
|---|
| 149 | # splitting in 2 fields at maximum
|
|---|
| 150 | my ( $option, $value ) = split( /=/, $_, 2 );
|
|---|
| 151 | $option =~ s/^\s+//g;
|
|---|
| 152 | $option =~ s/\s+$//g;
|
|---|
| 153 | $option =~ s/\"+//g;
|
|---|
| 154 | $value =~ s/^\s+//g;
|
|---|
| 155 | $value =~ s/\s+$//g;
|
|---|
| 156 | $value =~ s/\"+//g;
|
|---|
| 157 |
|
|---|
| 158 | if ( length($option) ) {
|
|---|
| 159 | $data->{$option} = $value;
|
|---|
| 160 | }
|
|---|
| 161 | }
|
|---|
| 162 | }
|
|---|
| 163 | }
|
|---|
| 164 | close(FH);
|
|---|
| 165 |
|
|---|
| 166 | return $data;
|
|---|
| 167 | }
|
|---|
| 168 |
|
|---|
| 169 | #
|
|---|
| 170 | # check and evaluate environment variables
|
|---|
| 171 | #
|
|---|
| 172 | sub check_env()
|
|---|
| 173 | {
|
|---|
| 174 |
|
|---|
| 175 | # DASSCM_PROD
|
|---|
| 176 | if ( !$DASSCM_PROD ) {
|
|---|
| 177 | $DASSCM_PROD = "/";
|
|---|
| 178 | }
|
|---|
| 179 |
|
|---|
| 180 | if ( !-d $DASSCM_PROD ) {
|
|---|
| 181 | die "DASSCM_PROD ($DASSCM_PROD) is not set to a directory.\n";
|
|---|
| 182 | }
|
|---|
| 183 | if ($verbose) { print "DASSCM_PROD: " . $DASSCM_PROD . "\n"; }
|
|---|
| 184 |
|
|---|
| 185 | # DASSCM_REPOSITORY_NAME
|
|---|
| 186 | if ( !$DASSCM_REPOSITORY_NAME ) {
|
|---|
| 187 | die
|
|---|
| 188 | "Variable DASSCM_REPOSITORY_NAME is not defined.\nIt needs to be a unique name.\nNormally the full qualified host name is used.\nUse file $config_file to configure it.\n";
|
|---|
| 189 | }
|
|---|
| 190 |
|
|---|
| 191 | # DASSCM_REPO
|
|---|
| 192 | if ( !$DASSCM_REPO ) {
|
|---|
| 193 | if ( $DASSCM_LOCAL_REPOSITORY_BASE && $DASSCM_REPOSITORY_NAME ) {
|
|---|
| 194 | $DASSCM_REPO =
|
|---|
| 195 | $DASSCM_LOCAL_REPOSITORY_BASE . "/" . $DASSCM_REPOSITORY_NAME;
|
|---|
| 196 | } else {
|
|---|
| 197 | die
|
|---|
| 198 | "Envirnonment variable DASSCM_REPO not set.\nSet DASSCM_REPO to the directory of the versioning system checkout for this machine.\n";
|
|---|
| 199 | }
|
|---|
| 200 | }
|
|---|
| 201 | if ($verbose) { print "DASSCM_REPO: " . $DASSCM_REPO . "\n"; }
|
|---|
| 202 |
|
|---|
| 203 | #
|
|---|
| 204 | # subversion checkout user
|
|---|
| 205 | #
|
|---|
| 206 | if ( !$DASSCM_CHECKOUT_USERNAME ) {
|
|---|
| 207 | fatalerror(
|
|---|
| 208 | "variable DASSCM_CHECKOUT_USERNAME is not defined.",
|
|---|
| 209 | "Use file $config_file to configure it."
|
|---|
| 210 | );
|
|---|
| 211 | }
|
|---|
| 212 |
|
|---|
| 213 | if ( !$DASSCM_CHECKOUT_PASSWORD ) {
|
|---|
| 214 | fatalerror(
|
|---|
| 215 | "variable DASSCM_CHECKOUT_PASSWORD is not defined.",
|
|---|
| 216 | "Use file $config_file to configure it."
|
|---|
| 217 | );
|
|---|
| 218 | }
|
|---|
| 219 |
|
|---|
| 220 | #
|
|---|
| 221 | # check if local repository directory exist
|
|---|
| 222 | # (if not creating by init)
|
|---|
| 223 | #
|
|---|
| 224 | if ( $command ne "init" ) {
|
|---|
| 225 | if ( not -d $DASSCM_REPO ) {
|
|---|
| 226 | die
|
|---|
| 227 | "Can't access local repository DASSCM_REPO\n($DASSCM_REPO)\nCheck configuration and execute\n dasscm init\n";
|
|---|
| 228 | }
|
|---|
| 229 |
|
|---|
| 230 | #
|
|---|
| 231 | # user settings
|
|---|
| 232 | #
|
|---|
| 233 |
|
|---|
| 234 | # DASSCM_USER is legacy. Use DASSCM_USERNAME instead
|
|---|
| 235 | if ( !$DASSCM_USERNAME ) {
|
|---|
| 236 | $DASSCM_USERNAME = $DASSCM_USER;
|
|---|
| 237 | }
|
|---|
| 238 |
|
|---|
| 239 | # user root is not allowed for checkins.
|
|---|
| 240 | # if user is root, DASSCM_USER has to be set,
|
|---|
| 241 | # otherwise USER can be used
|
|---|
| 242 | if ( "$USER" eq "root" ) {
|
|---|
| 243 | if ( ( not $DASSCM_USERNAME )
|
|---|
| 244 | and ( grep { m|^$command$| } @COMMANDS_REQUIRE_WRITE ) )
|
|---|
| 245 | {
|
|---|
| 246 |
|
|---|
| 247 | #( $command ne "login" ) and ( $command ne "status" ) ) {
|
|---|
| 248 | fatalerror(
|
|---|
| 249 | "Envirnonment variable DASSCM_USERNAME not set.",
|
|---|
| 250 | "Set DASSCM_USERNAME to your subversion user account or",
|
|---|
| 251 | "use 'dasscm login'"
|
|---|
| 252 | );
|
|---|
| 253 | }
|
|---|
| 254 | $svnOptions .= " --no-auth-cache ";
|
|---|
| 255 | } elsif ( !$DASSCM_USERNAME ) {
|
|---|
| 256 | $DASSCM_USERNAME = $USER;
|
|---|
| 257 | }
|
|---|
| 258 |
|
|---|
| 259 | #
|
|---|
| 260 | # password
|
|---|
| 261 | #
|
|---|
| 262 | if ($DASSCM_PASSWORD) {
|
|---|
| 263 | $svnPasswordCredentials = " --password '$DASSCM_PASSWORD' ";
|
|---|
| 264 | }
|
|---|
| 265 | }
|
|---|
| 266 |
|
|---|
| 267 | #$svnOptions .= " --username $DASSCM_USERNAME "
|
|---|
| 268 | }
|
|---|
| 269 |
|
|---|
| 270 | #
|
|---|
| 271 | # has been intendend,
|
|---|
| 272 | # to check addtitional parameters.
|
|---|
| 273 | # Currently not used.
|
|---|
| 274 | #
|
|---|
| 275 | sub check_parameter(@)
|
|---|
| 276 | {
|
|---|
| 277 | }
|
|---|
| 278 |
|
|---|
| 279 | #
|
|---|
| 280 | # normalize path namens:
|
|---|
| 281 | # - directories should end with "/"
|
|---|
| 282 | # - use only single "/"
|
|---|
| 283 | #
|
|---|
| 284 | sub normalize_path($)
|
|---|
| 285 | {
|
|---|
| 286 | my $path = shift || "";
|
|---|
| 287 |
|
|---|
| 288 | if ( $path =~ m|^/| ) {
|
|---|
| 289 |
|
|---|
| 290 | # full path
|
|---|
| 291 | if ( -d $path ) {
|
|---|
| 292 |
|
|---|
| 293 | # ensure, a directory ends with '/'
|
|---|
| 294 | $path .= '/';
|
|---|
| 295 | }
|
|---|
| 296 | } elsif ( -d cwd() . '/' . $path ) {
|
|---|
| 297 |
|
|---|
| 298 | # ensure, a directory ends with '/'
|
|---|
| 299 | $path .= '/';
|
|---|
| 300 | }
|
|---|
| 301 |
|
|---|
| 302 | # remove double (triple) slashes (/)
|
|---|
| 303 | $path =~ s|/[/]*|/|g;
|
|---|
| 304 |
|
|---|
| 305 | return $path;
|
|---|
| 306 | }
|
|---|
| 307 |
|
|---|
| 308 | #
|
|---|
| 309 | # generate from (relative) filename
|
|---|
| 310 | # all required file and directory names:
|
|---|
| 311 | # $basename, $dirname_prod, $dirname_repo,
|
|---|
| 312 | # $filename_prod, $filename_repo
|
|---|
| 313 | #
|
|---|
| 314 | sub get_filenames(@)
|
|---|
| 315 | {
|
|---|
| 316 | my $filename_prod = $_[0] || ".";
|
|---|
| 317 |
|
|---|
| 318 | # make filename absolut
|
|---|
| 319 | if ( !( $filename_prod =~ m/^\// ) ) {
|
|---|
| 320 | $filename_prod = cwd() . '/' . $filename_prod;
|
|---|
| 321 | }
|
|---|
| 322 |
|
|---|
| 323 | if ( not -r $filename_prod ) {
|
|---|
| 324 | fatalerror( $filename_prod . " is not accessable" );
|
|---|
| 325 | }
|
|---|
| 326 |
|
|---|
| 327 | # dirname buggy: eg. "/etc/" is reduced to "/",
|
|---|
| 328 | # "/etc" is used as filename
|
|---|
| 329 | # herefore make sure, that if filename is a directory,
|
|---|
| 330 | # it will end by "/"
|
|---|
| 331 | $filename_prod = normalize_path($filename_prod);
|
|---|
| 332 |
|
|---|
| 333 | ( my $basename, my $dirname_prod ) = fileparse($filename_prod);
|
|---|
| 334 |
|
|---|
| 335 | # uses chdir to determine real directory in a unique way
|
|---|
| 336 | chdir $dirname_prod or die $!;
|
|---|
| 337 | $dirname_prod = normalize_path( cwd() );
|
|---|
| 338 | chdir $StartDirectory;
|
|---|
| 339 |
|
|---|
| 340 | my $dirname_repo = normalize_path( $DASSCM_REPO . "/" . $dirname_prod );
|
|---|
| 341 | my $filename_repo = normalize_path("$dirname_repo/$basename");
|
|---|
| 342 |
|
|---|
| 343 | if ($verbose) {
|
|---|
| 344 | print "filename_repo: " . $filename_repo . "\n";
|
|---|
| 345 | print "dirname_repo: " . $dirname_repo . "\n";
|
|---|
| 346 | print "filename_prod: " . $filename_prod . "\n";
|
|---|
| 347 | print "dirname_prod: " . $dirname_prod . "\n";
|
|---|
| 348 | print "basename: " . $basename . "\n";
|
|---|
| 349 | }
|
|---|
| 350 |
|
|---|
| 351 | return (
|
|---|
| 352 | $basename, $dirname_prod, $dirname_repo,
|
|---|
| 353 | $filename_prod, $filename_repo
|
|---|
| 354 | );
|
|---|
| 355 | }
|
|---|
| 356 |
|
|---|
| 357 | sub copy_file_to_repository( $ )
|
|---|
| 358 | {
|
|---|
| 359 | my $filename = shift;
|
|---|
| 360 |
|
|---|
| 361 | (
|
|---|
| 362 | my $basename,
|
|---|
| 363 | my $dirname_prod,
|
|---|
| 364 | my $dirname_repo,
|
|---|
| 365 | my $filename_prod,
|
|---|
| 366 | my $filename_repo
|
|---|
| 367 | )
|
|---|
| 368 | = get_filenames($filename);
|
|---|
| 369 |
|
|---|
| 370 | # TODO: are permissions also copied?
|
|---|
| 371 | copy( $filename_prod, $filename_repo )
|
|---|
| 372 | or error "failed to copy $filename_prod to repository: $!";
|
|---|
| 373 | }
|
|---|
| 374 |
|
|---|
| 375 | #
|
|---|
| 376 | # creates a file with permissions
|
|---|
| 377 | #
|
|---|
| 378 | sub generatePermissionList
|
|---|
| 379 | {
|
|---|
| 380 |
|
|---|
| 381 | # generieren der Zeilen für Permission-Savefile
|
|---|
| 382 | my @files = @_;
|
|---|
| 383 | my @permlist = ();
|
|---|
| 384 | foreach my $file (@files) {
|
|---|
| 385 | $file = "/" . $file;
|
|---|
| 386 | if ( -e $file ) {
|
|---|
| 387 | my $info = stat($file) || die "failed to stat $file: aborting";
|
|---|
| 388 | my $mode = get_type( $info->mode ) & 07777;
|
|---|
| 389 | my $modestring = sprintf( "%04o", $mode );
|
|---|
| 390 | my $uidnumber = $info->uid;
|
|---|
| 391 | my $uid = getpwuid($uidnumber) || $uidnumber;
|
|---|
| 392 | my $gidnumber = $info->gid;
|
|---|
| 393 | my $gid = getgrgid($gidnumber) || $gidnumber;
|
|---|
| 394 | push(
|
|---|
| 395 | @permlist,
|
|---|
| 396 | sprintf( "%-55s %-17s %4d",
|
|---|
| 397 | $file, "${uid}:${gid}", $modestring )
|
|---|
| 398 | );
|
|---|
| 399 | }
|
|---|
| 400 | }
|
|---|
| 401 | return @permlist;
|
|---|
| 402 | }
|
|---|
| 403 |
|
|---|
| 404 | sub get_type
|
|---|
| 405 | {
|
|---|
| 406 |
|
|---|
| 407 | # Funktion übernommen aus /usr/bin/chkstat
|
|---|
| 408 | my $S_IFLNK = 0120000; # symbolic link
|
|---|
| 409 | my $S_IFREG = 0100000; # regular file
|
|---|
| 410 | my $S_IFDIR = 0040000; # directory
|
|---|
| 411 | my $S_IFCHAR = 0020000; # character device
|
|---|
| 412 | my $S_IFBLK = 0060000; # block device
|
|---|
| 413 | my $S_IFFIFO = 0010000; # fifo
|
|---|
| 414 | my $S_IFSOCK = 0140000; # socket
|
|---|
| 415 | my $S_IFMT = 0170000; # type of file
|
|---|
| 416 |
|
|---|
| 417 | my $S_m;
|
|---|
| 418 | if ( ( $_[0] & $S_IFMT ) == $S_IFLNK ) { $S_m = $_[0] - $S_IFLNK; }
|
|---|
| 419 | elsif ( ( $_[0] & $S_IFMT ) == $S_IFREG ) { $S_m = $_[0] - $S_IFREG; }
|
|---|
| 420 | elsif ( ( $_[0] & $S_IFMT ) == $S_IFDIR ) { $S_m = $_[0] - $S_IFDIR; }
|
|---|
| 421 | elsif ( ( $_[0] & $S_IFMT ) == $S_IFCHAR ) { $S_m = $_[0] - $S_IFCHAR; }
|
|---|
| 422 | elsif ( ( $_[0] & $S_IFMT ) == $S_IFBLK ) { $S_m = $_[0] - $S_IFBLK; }
|
|---|
| 423 | elsif ( ( $_[0] & $S_IFMT ) == $S_IFFIFO ) { $S_m = $_[0] - $S_IFFIFO; }
|
|---|
| 424 | elsif ( ( $_[0] & $S_IFMT ) == $S_IFSOCK ) { $S_m = $_[0] - $S_IFSOCK; }
|
|---|
| 425 | $S_m;
|
|---|
| 426 | }
|
|---|
| 427 |
|
|---|
| 428 | sub run_command
|
|---|
| 429 | {
|
|---|
| 430 | my $command = shift;
|
|---|
| 431 |
|
|---|
| 432 | #print "executing command: " . $command . "\n";
|
|---|
| 433 |
|
|---|
| 434 | open( RESULT, $command . ' 2>&1 |' );
|
|---|
| 435 | my @result = <RESULT>;
|
|---|
| 436 | close(RESULT);
|
|---|
| 437 | my $retcode = $? >> 8;
|
|---|
| 438 |
|
|---|
| 439 | #print @result;
|
|---|
| 440 | #if( $retcode ) { print "return code: " . $retcode . "\n"; }
|
|---|
| 441 |
|
|---|
| 442 | return ( $retcode, @result );
|
|---|
| 443 | }
|
|---|
| 444 |
|
|---|
| 445 | sub run_interactive
|
|---|
| 446 | {
|
|---|
| 447 |
|
|---|
| 448 | if ($verbose) {
|
|---|
| 449 | print "run_interactive:" . join( " ", @_ ) . "\n";
|
|---|
| 450 | }
|
|---|
| 451 |
|
|---|
| 452 | system(@_);
|
|---|
| 453 | if ( $? == -1 ) {
|
|---|
| 454 | printf "failed to execute: $!\n";
|
|---|
| 455 | } elsif ( $? & 127 ) {
|
|---|
| 456 | printf "child died with signal %d, %s coredump\n", ( $? & 127 ),
|
|---|
| 457 | ( $? & 128 ) ? 'with' : 'without';
|
|---|
| 458 | } elsif ( $? >> 8 != 0 ) {
|
|---|
| 459 | printf "child exited with value %d\n", $? >> 8;
|
|---|
| 460 | }
|
|---|
| 461 | return ( $? >> 8 );
|
|---|
| 462 | }
|
|---|
| 463 |
|
|---|
| 464 | sub svn_check_credentials( $$;$$ )
|
|---|
| 465 | {
|
|---|
| 466 | my $username = shift;
|
|---|
| 467 | my $password = shift;
|
|---|
| 468 |
|
|---|
| 469 | # check silently are allow user interaction?
|
|---|
| 470 | my $interactive = shift || 0;
|
|---|
| 471 |
|
|---|
| 472 | # default: exit program, if repository is not accessable
|
|---|
| 473 | # (do not exit for 'init')
|
|---|
| 474 | my $fatalerror = shift || 1;
|
|---|
| 475 |
|
|---|
| 476 | print "checking credentials ";
|
|---|
| 477 |
|
|---|
| 478 | if ( !$username ) {
|
|---|
| 479 | fatalerror("no username given");
|
|---|
| 480 | }
|
|---|
| 481 |
|
|---|
| 482 | if ( !$password ) {
|
|---|
| 483 | fatalerror("no password given");
|
|---|
| 484 | }
|
|---|
| 485 |
|
|---|
| 486 | print "for " . $username . "@" . $DASSCM_SVN_REPOSITORY . ": ";
|
|---|
| 487 |
|
|---|
| 488 | # Options for "svn info" are not supported by subversion 1.0.0 (SLES9),
|
|---|
| 489 | # therefore switching to "svn status"
|
|---|
| 490 | # ( my $rc_update, my @result ) =
|
|---|
| 491 | # run_command(
|
|---|
| 492 | # "$SVN info --non-interactive --no-auth-cache --username $username --password $password $DASSCM_SVN_REPOSITORY"
|
|---|
| 493 | # );
|
|---|
| 494 | #print @result;
|
|---|
| 495 |
|
|---|
| 496 | my $rc_update;
|
|---|
| 497 | if ($interactive) {
|
|---|
| 498 | $rc_update =
|
|---|
| 499 | run_interactive(
|
|---|
| 500 | "$SVN ls --no-auth-cache --username '$username' --password '$password' $DASSCM_SVN_REPOSITORY"
|
|---|
| 501 | );
|
|---|
| 502 | } else {
|
|---|
| 503 | ( $rc_update, my @result ) =
|
|---|
| 504 | run_command(
|
|---|
| 505 | "$SVN ls --non-interactive --no-auth-cache --username '$username' --password '$password' $DASSCM_SVN_REPOSITORY"
|
|---|
| 506 | );
|
|---|
| 507 |
|
|---|
| 508 | if ( $rc_update != 0 ) {
|
|---|
| 509 | print "\n", @result;
|
|---|
| 510 | if ($fatalerror) {
|
|---|
| 511 | fatalerror();
|
|---|
| 512 | }
|
|---|
| 513 | return;
|
|---|
| 514 | }
|
|---|
| 515 | }
|
|---|
| 516 |
|
|---|
| 517 | # return success
|
|---|
| 518 | return $rc_update == 0;
|
|---|
| 519 | }
|
|---|
| 520 |
|
|---|
| 521 | sub svn_update( ;$ )
|
|---|
| 522 | {
|
|---|
| 523 | my $update_path = shift || "";
|
|---|
| 524 |
|
|---|
| 525 | # use this flag to do only one update per run
|
|---|
| 526 | if ( !$svnRepositoryIsUptodate ) {
|
|---|
| 527 | ( my $rc_update, my @result ) =
|
|---|
| 528 | run_command(
|
|---|
| 529 | "$SVN update --non-interactive $svnCheckoutCredentials '$DASSCM_REPO/$update_path'"
|
|---|
| 530 | );
|
|---|
| 531 | print @result;
|
|---|
| 532 | if ( $rc_update != 0 ) {
|
|---|
| 533 | error("failed to update local repository ($update_path)");
|
|---|
| 534 | } elsif ( not $update_path ) {
|
|---|
| 535 |
|
|---|
| 536 | # set this flag if a full update is done
|
|---|
| 537 | $svnRepositoryIsUptodate = 1;
|
|---|
| 538 | }
|
|---|
| 539 | }
|
|---|
| 540 | }
|
|---|
| 541 |
|
|---|
| 542 | sub svn_ls( ;@ )
|
|---|
| 543 | {
|
|---|
| 544 | (
|
|---|
| 545 | my $basename,
|
|---|
| 546 | my $dirname_prod,
|
|---|
| 547 | my $dirname_repo,
|
|---|
| 548 | my $filename_prod,
|
|---|
| 549 | my $filename_repo
|
|---|
| 550 | )
|
|---|
| 551 | = get_filenames( $_[0] );
|
|---|
| 552 |
|
|---|
| 553 | # svn ls -R is better, but much, much slower
|
|---|
| 554 | # ( my $rc, my @result ) = run_command("$SVN ls --recursive $svnCheckoutCredentials $path");
|
|---|
| 555 |
|
|---|
| 556 | my @files = ();
|
|---|
| 557 | my @links = ();
|
|---|
| 558 | my @dirs = ();
|
|---|
| 559 | my @others = ();
|
|---|
| 560 |
|
|---|
| 561 | find(
|
|---|
| 562 | {
|
|---|
| 563 | wanted => sub {
|
|---|
| 564 | my $name = normalize_path($File::Find::name);
|
|---|
| 565 | $name =~ s|^$dirname_repo||;
|
|---|
| 566 |
|
|---|
| 567 | #print "($name)\n";# . $File::Find::dir . "\n";
|
|---|
| 568 | if ( not $name ) {
|
|---|
| 569 |
|
|---|
| 570 | # name string is empty (top directory).
|
|---|
| 571 | # do nothing
|
|---|
| 572 | } elsif ( $name =~ m/\.svn/ ) {
|
|---|
| 573 |
|
|---|
| 574 | # skip svn meta data
|
|---|
| 575 | } elsif ( -l $_ ) {
|
|---|
| 576 |
|
|---|
| 577 | # soft link
|
|---|
| 578 | # important: check for links first
|
|---|
| 579 | # to exclude them from further checks
|
|---|
| 580 | push( @links, $name );
|
|---|
| 581 | } elsif ( -d $_ ) {
|
|---|
| 582 |
|
|---|
| 583 | #if( $name."/" eq dirname_repo ) {
|
|---|
| 584 | # directories
|
|---|
| 585 | push( @dirs, $name );
|
|---|
| 586 |
|
|---|
| 587 | #}
|
|---|
| 588 | } elsif ( -f $_ ) {
|
|---|
| 589 |
|
|---|
| 590 | # regular file
|
|---|
| 591 | push( @files, $name );
|
|---|
| 592 | } else {
|
|---|
| 593 | push( @others, $name );
|
|---|
| 594 | }
|
|---|
| 595 | }
|
|---|
| 596 | },
|
|---|
| 597 | ($filename_repo)
|
|---|
| 598 | );
|
|---|
| 599 |
|
|---|
| 600 | return ( sort( @dirs, @files ) );
|
|---|
| 601 | }
|
|---|
| 602 |
|
|---|
| 603 | sub svn_revert( ;$ )
|
|---|
| 604 | {
|
|---|
| 605 | my $path = shift || $DASSCM_REPO;
|
|---|
| 606 |
|
|---|
| 607 | ( my $rc_update, my @result ) = run_command("$SVN revert -R '$path'");
|
|---|
| 608 |
|
|---|
| 609 | if ( $rc_update != 0 ) {
|
|---|
| 610 | print "\n", @result;
|
|---|
| 611 | error("failed to revert subversion repository changes");
|
|---|
| 612 | }
|
|---|
| 613 | }
|
|---|
| 614 |
|
|---|
| 615 | sub svn_remove_unknown_files( ;$ )
|
|---|
| 616 | {
|
|---|
| 617 | my $path = shift || $DASSCM_REPO;
|
|---|
| 618 |
|
|---|
| 619 | ( my $rc_update, my @result ) = run_command("$SVN status '$path'");
|
|---|
| 620 |
|
|---|
| 621 | if ( $rc_update != 0 ) {
|
|---|
| 622 | print "\n", @result;
|
|---|
| 623 | error("failed to receive subversion repository information");
|
|---|
| 624 | } else {
|
|---|
| 625 | foreach (@result) {
|
|---|
| 626 | if (s/^\? +//) {
|
|---|
| 627 | chomp;
|
|---|
| 628 |
|
|---|
| 629 | # if file is unknown to subversion (line starts with "?")
|
|---|
| 630 | # remove it
|
|---|
| 631 | print "removing $_\n";
|
|---|
| 632 | unlink($_);
|
|---|
| 633 | }
|
|---|
| 634 | }
|
|---|
| 635 | }
|
|---|
| 636 | }
|
|---|
| 637 |
|
|---|
| 638 | sub getModifiedFiles( ;$ )
|
|---|
| 639 | {
|
|---|
| 640 | (
|
|---|
| 641 | my $basename,
|
|---|
| 642 | my $dirname_prod,
|
|---|
| 643 | my $dirname_repo,
|
|---|
| 644 | my $filename_prod,
|
|---|
| 645 | my $filename_repo
|
|---|
| 646 | )
|
|---|
| 647 | = get_filenames( $_[0] );
|
|---|
| 648 |
|
|---|
| 649 | my @files = svn_ls($filename_prod);
|
|---|
| 650 |
|
|---|
| 651 | # stores result from status (cvscheck)
|
|---|
| 652 | my %removedfiles = ();
|
|---|
| 653 | my %changedfiles = ();
|
|---|
| 654 | my %unknownfiles = ();
|
|---|
| 655 |
|
|---|
| 656 | # create list of modified files
|
|---|
| 657 | if (@files) {
|
|---|
| 658 |
|
|---|
| 659 | foreach my $file (@files) {
|
|---|
| 660 |
|
|---|
| 661 | my $realfile = $dirname_prod . $file;
|
|---|
| 662 | my $cvsworkfile = $dirname_repo . $file;
|
|---|
| 663 |
|
|---|
| 664 | if ( -d $realfile ) {
|
|---|
| 665 |
|
|---|
| 666 | # directory
|
|---|
| 667 | if ( !-d "$cvsworkfile" ) {
|
|---|
| 668 |
|
|---|
| 669 | # real is directory, repository is not. This is a problem
|
|---|
| 670 | $changedfiles{"$realfile"} = $cvsworkfile;
|
|---|
| 671 | }
|
|---|
| 672 | } elsif ( !-e $realfile ) {
|
|---|
| 673 | $removedfiles{"$realfile"} = $cvsworkfile;
|
|---|
| 674 | } elsif ( !-r $realfile ) {
|
|---|
| 675 |
|
|---|
| 676 | # don't have permission to read the file,
|
|---|
| 677 | # can't check it
|
|---|
| 678 | $unknownfiles{"$realfile"} = $cvsworkfile;
|
|---|
| 679 | } else {
|
|---|
| 680 | ( -r "$cvsworkfile" )
|
|---|
| 681 | || fatalerror("failed to read $cvsworkfile");
|
|---|
| 682 | if ( compare( $cvsworkfile, $realfile ) != 0 ) {
|
|---|
| 683 | $changedfiles{"$realfile"} = $cvsworkfile;
|
|---|
| 684 | }
|
|---|
| 685 | }
|
|---|
| 686 | }
|
|---|
| 687 | }
|
|---|
| 688 |
|
|---|
| 689 | return ( \%changedfiles, \%removedfiles, \%unknownfiles );
|
|---|
| 690 | }
|
|---|
| 691 |
|
|---|
| 692 | #
|
|---|
| 693 | # from an array of files/dirs,
|
|---|
| 694 | # generates list of files
|
|---|
| 695 | # sorted by type
|
|---|
| 696 | #
|
|---|
| 697 | sub get_files( @ )
|
|---|
| 698 | {
|
|---|
| 699 | my @files = ();
|
|---|
| 700 | my @links = ();
|
|---|
| 701 | my @dirs = ();
|
|---|
| 702 | my @others = ();
|
|---|
| 703 |
|
|---|
| 704 | if (@_) {
|
|---|
| 705 | find(
|
|---|
| 706 | {
|
|---|
| 707 | wanted => sub {
|
|---|
| 708 | my $fullname = cwd() . "/" . $_;
|
|---|
| 709 | if ( -l $_ ) {
|
|---|
| 710 |
|
|---|
| 711 | # soft link
|
|---|
| 712 | # important: check for links first
|
|---|
| 713 | # to exclude them from further checks
|
|---|
| 714 | push( @links, $fullname );
|
|---|
| 715 | } elsif ( -d $_ ) {
|
|---|
| 716 |
|
|---|
| 717 | # directories
|
|---|
| 718 | push( @dirs, $fullname );
|
|---|
| 719 | } elsif ( -f $_ ) {
|
|---|
| 720 |
|
|---|
| 721 | # regular file
|
|---|
| 722 | push( @files, $fullname );
|
|---|
| 723 | } else {
|
|---|
| 724 | push( @others, $fullname );
|
|---|
| 725 | }
|
|---|
| 726 | }
|
|---|
| 727 | },
|
|---|
| 728 | @_
|
|---|
| 729 | );
|
|---|
| 730 | }
|
|---|
| 731 |
|
|---|
| 732 | # don't rely on others.
|
|---|
| 733 | # If more specific file types are needed,
|
|---|
| 734 | # they will be added
|
|---|
| 735 | return {
|
|---|
| 736 | files => \@files,
|
|---|
| 737 | links => \@links,
|
|---|
| 738 | dirs => \@dirs,
|
|---|
| 739 | others => \@others
|
|---|
| 740 | };
|
|---|
| 741 | }
|
|---|
| 742 |
|
|---|
| 743 | #####################################################################
|
|---|
| 744 | #
|
|---|
| 745 | # functions
|
|---|
| 746 |
|
|---|
| 747 | sub help(;@)
|
|---|
| 748 | {
|
|---|
| 749 | if ( @_ == 0 ) {
|
|---|
| 750 | usage();
|
|---|
| 751 | } else {
|
|---|
| 752 | print "help for @_: ...\n";
|
|---|
| 753 | usage();
|
|---|
| 754 | }
|
|---|
| 755 | }
|
|---|
| 756 |
|
|---|
| 757 | sub login(@)
|
|---|
| 758 | {
|
|---|
| 759 | check_parameter( @_, 1 );
|
|---|
| 760 | check_env();
|
|---|
| 761 |
|
|---|
| 762 | my $input_username = $_[0];
|
|---|
| 763 |
|
|---|
| 764 | if ( not $input_username ) {
|
|---|
| 765 | my $output_username = "";
|
|---|
| 766 | if ($DASSCM_USERNAME) {
|
|---|
| 767 | $output_username = " ($DASSCM_USERNAME)";
|
|---|
| 768 | }
|
|---|
| 769 |
|
|---|
| 770 | print "Enter DASSCM user name", $output_username, ": ";
|
|---|
| 771 | $input_username = <STDIN>;
|
|---|
| 772 | chomp($input_username);
|
|---|
| 773 |
|
|---|
| 774 | $input_username = $input_username || $DASSCM_USERNAME;
|
|---|
| 775 | }
|
|---|
| 776 |
|
|---|
| 777 | # hidden password input
|
|---|
| 778 | print "Enter password for $input_username: ";
|
|---|
| 779 | ReadMode('noecho');
|
|---|
| 780 | my $input_password = <STDIN>;
|
|---|
| 781 | ReadMode('normal');
|
|---|
| 782 | chomp($input_password);
|
|---|
| 783 | print "\n";
|
|---|
| 784 |
|
|---|
| 785 | # checking checkout username/password
|
|---|
| 786 | svn_check_credentials( $DASSCM_CHECKOUT_USERNAME,
|
|---|
| 787 | $DASSCM_CHECKOUT_PASSWORD );
|
|---|
| 788 | print "checkout access okay\n";
|
|---|
| 789 |
|
|---|
| 790 | svn_check_credentials( $input_username, $input_password );
|
|---|
| 791 |
|
|---|
| 792 | #
|
|---|
| 793 | # set environment variables
|
|---|
| 794 | #
|
|---|
| 795 | $ENV{'DASSCM_USERNAME'} = "$input_username";
|
|---|
| 796 | $ENV{'DASSCM_PASSWORD'} = "$input_password";
|
|---|
| 797 |
|
|---|
| 798 | print "subversion access okay\n\n", "DASSCM_USERNAME: $input_username\n",
|
|---|
| 799 | "DASSCM_PASSWORD: (hidden)\n", "DASSCM_PROD: $DASSCM_PROD\n",
|
|---|
| 800 | "DASSCM_REPO: $DASSCM_REPO\n",
|
|---|
| 801 | "Server Repository: $DASSCM_SVN_REPOSITORY\n", "\n";
|
|---|
| 802 |
|
|---|
| 803 | status();
|
|---|
| 804 |
|
|---|
| 805 | print "\n[dasscm shell]\n\n";
|
|---|
| 806 | my $shell = $SHELL || "bash";
|
|---|
| 807 | exec($shell) or die "failed to start new shell";
|
|---|
| 808 | }
|
|---|
| 809 |
|
|---|
| 810 | #
|
|---|
| 811 | # initialize local checkout directory (initial checkout)
|
|---|
| 812 | #
|
|---|
| 813 | sub init(@)
|
|---|
| 814 | {
|
|---|
| 815 | check_parameter( @_, 1 );
|
|---|
| 816 | check_env();
|
|---|
| 817 |
|
|---|
| 818 | # don't do repository creation (svn mkdir) here,
|
|---|
| 819 | # because then their must be a lot of prior checks
|
|---|
| 820 |
|
|---|
| 821 | # update complete repository
|
|---|
| 822 | # and create permission file
|
|---|
| 823 | my $retcode =
|
|---|
| 824 | run_interactive(
|
|---|
| 825 | "cd $DASSCM_LOCAL_REPOSITORY_BASE; $SVN checkout $svnCheckoutCredentials $svnOptions $DASSCM_SVN_REPOSITORY; mkdir -p `dirname $DASSCM_PERMISSION_FILE`; touch $DASSCM_PERMISSION_FILE"
|
|---|
| 826 | );
|
|---|
| 827 | }
|
|---|
| 828 |
|
|---|
| 829 | sub ls(@)
|
|---|
| 830 | {
|
|---|
| 831 | check_parameter( @_, 1 );
|
|---|
| 832 | check_env();
|
|---|
| 833 |
|
|---|
| 834 | my @files = svn_ls(@_);
|
|---|
| 835 |
|
|---|
| 836 | if (@files) {
|
|---|
| 837 | print join( "\n", @files );
|
|---|
| 838 | print "\n";
|
|---|
| 839 | }
|
|---|
| 840 | }
|
|---|
| 841 |
|
|---|
| 842 | sub update(@)
|
|---|
| 843 | {
|
|---|
| 844 | check_parameter( @_, 1 );
|
|---|
| 845 | check_env();
|
|---|
| 846 |
|
|---|
| 847 | #
|
|---|
| 848 | # update local repository
|
|---|
| 849 | #
|
|---|
| 850 | svn_update();
|
|---|
| 851 | }
|
|---|
| 852 |
|
|---|
| 853 | #
|
|---|
| 854 | # helper function for "add" command
|
|---|
| 855 | #
|
|---|
| 856 | sub add_helper(@)
|
|---|
| 857 | {
|
|---|
| 858 | (
|
|---|
| 859 | my $basename,
|
|---|
| 860 | my $dirname_prod,
|
|---|
| 861 | my $dirname_repo,
|
|---|
| 862 | my $filename_prod,
|
|---|
| 863 | my $filename_repo
|
|---|
| 864 | )
|
|---|
| 865 | = get_filenames( $_[0] );
|
|---|
| 866 |
|
|---|
| 867 | mkpath($dirname_repo);
|
|---|
| 868 |
|
|---|
| 869 | # TODO: are permissions also copied?
|
|---|
| 870 | copy( $filename_prod, $filename_repo )
|
|---|
| 871 | or error "failed to copy $filename_prod to repository: $!";
|
|---|
| 872 |
|
|---|
| 873 | # already checked in?
|
|---|
| 874 | chdir $DASSCM_REPO;
|
|---|
| 875 |
|
|---|
| 876 | # also add the path to filename.
|
|---|
| 877 | for my $dir ( split( '/', $dirname_prod ) ) {
|
|---|
| 878 | if ($dir) {
|
|---|
| 879 | my ( $rc, @out ) = run_command("$SVN add --non-recursive '$dir'");
|
|---|
| 880 | if ( $rc > 0 ) {
|
|---|
| 881 | print join( "\n", @out );
|
|---|
| 882 | }
|
|---|
| 883 | chdir $dir;
|
|---|
| 884 | }
|
|---|
| 885 | }
|
|---|
| 886 | my ( $rc, @out ) = run_command("$SVN add '$basename'");
|
|---|
| 887 | if ( $rc > 0 ) {
|
|---|
| 888 | print join( "\n", @out );
|
|---|
| 889 | }
|
|---|
| 890 | chdir $StartDirectory;
|
|---|
| 891 |
|
|---|
| 892 | }
|
|---|
| 893 |
|
|---|
| 894 | #
|
|---|
| 895 | # adding new files (or directories)
|
|---|
| 896 | #
|
|---|
| 897 | sub add(@)
|
|---|
| 898 | {
|
|---|
| 899 | check_parameter( @_, 1 );
|
|---|
| 900 | check_env();
|
|---|
| 901 |
|
|---|
| 902 | #
|
|---|
| 903 | # update local repository
|
|---|
| 904 | #
|
|---|
| 905 | svn_update();
|
|---|
| 906 |
|
|---|
| 907 | # get all regular files and links
|
|---|
| 908 | my $href_files = get_files(@_);
|
|---|
| 909 |
|
|---|
| 910 | #print Dumper( $href_files );
|
|---|
| 911 |
|
|---|
| 912 | my @files = @{ $href_files->{files} };
|
|---|
| 913 | my @links = @{ $href_files->{links} };
|
|---|
| 914 |
|
|---|
| 915 | if (@files) {
|
|---|
| 916 | my $number = $#files + 1;
|
|---|
| 917 | print "files to check-in ($number): \n";
|
|---|
| 918 | print join( "\n", @files );
|
|---|
| 919 | print "\n";
|
|---|
| 920 | }
|
|---|
| 921 |
|
|---|
| 922 | # TODO: check in links and also link target? At least warn about link target
|
|---|
| 923 | if (@links) {
|
|---|
| 924 | my $number = $#links + 1;
|
|---|
| 925 | print "\n";
|
|---|
| 926 | print "ignoring links ($number):\n";
|
|---|
| 927 | print join( "\n", @links );
|
|---|
| 928 | print "\n";
|
|---|
| 929 | }
|
|---|
| 930 |
|
|---|
| 931 | # TODO: confirm
|
|---|
| 932 |
|
|---|
| 933 | # copy files one by one to local repository
|
|---|
| 934 | for my $file (@files) {
|
|---|
| 935 |
|
|---|
| 936 | # add file
|
|---|
| 937 | add_helper($file);
|
|---|
| 938 | }
|
|---|
| 939 |
|
|---|
| 940 | # create new permissions file
|
|---|
| 941 | permissions();
|
|---|
| 942 |
|
|---|
| 943 | # add permissions file
|
|---|
| 944 | add_helper($DASSCM_PERMISSION_FILE);
|
|---|
| 945 |
|
|---|
| 946 | if ( $options{'message'} ) {
|
|---|
| 947 | $svnOptions .= " --message \"$options{'message'}\" ";
|
|---|
| 948 | }
|
|---|
| 949 |
|
|---|
| 950 | # commit calls $EDITOR.
|
|---|
| 951 | # use "interactive" here, to display output
|
|---|
| 952 | my $retcode =
|
|---|
| 953 | run_interactive(
|
|---|
| 954 | "$SVN commit $svnOptions --username '$DASSCM_USERNAME' $svnPasswordCredentials $DASSCM_REPO"
|
|---|
| 955 | );
|
|---|
| 956 |
|
|---|
| 957 | # svn commit does not deliever an error return code, if commit is canceld,
|
|---|
| 958 | # so a revert is performed in any case
|
|---|
| 959 | svn_revert();
|
|---|
| 960 | }
|
|---|
| 961 |
|
|---|
| 962 | #
|
|---|
| 963 | # checks in all modified files
|
|---|
| 964 | #
|
|---|
| 965 | sub commit(@)
|
|---|
| 966 | {
|
|---|
| 967 | check_parameter( @_, 1 );
|
|---|
| 968 | check_env();
|
|---|
| 969 |
|
|---|
| 970 | (
|
|---|
| 971 | my $basename,
|
|---|
| 972 | my $dirname_prod,
|
|---|
| 973 | my $dirname_repo,
|
|---|
| 974 | my $filename_prod,
|
|---|
| 975 | my $filename_repo
|
|---|
| 976 | )
|
|---|
| 977 | = get_filenames( $_[0] );
|
|---|
| 978 |
|
|---|
| 979 | #
|
|---|
| 980 | # update local repository
|
|---|
| 981 | #
|
|---|
| 982 | svn_update();
|
|---|
| 983 |
|
|---|
| 984 | ( my $refChangedFiles, my $refRemovedFiles ) =
|
|---|
| 985 | getModifiedFiles($filename_prod);
|
|---|
| 986 | my %changedfiles = %{$refChangedFiles};
|
|---|
| 987 | my %removedfiles = %{$refRemovedFiles};
|
|---|
| 988 |
|
|---|
| 989 | if (%removedfiles) {
|
|---|
| 990 | my $removedFilesString =
|
|---|
| 991 | '"' . join( '" "', values(%removedfiles) ) . '"';
|
|---|
| 992 | my ( $rc, @out ) = run_command("$SVN rm $removedFilesString");
|
|---|
| 993 | if ( $rc > 0 ) {
|
|---|
| 994 | print join( "\n", @out );
|
|---|
| 995 | }
|
|---|
| 996 | }
|
|---|
| 997 |
|
|---|
| 998 | # copy files one by one to local repository
|
|---|
| 999 | for my $file ( keys(%changedfiles) ) {
|
|---|
| 1000 | copy_file_to_repository($file);
|
|---|
| 1001 | }
|
|---|
| 1002 |
|
|---|
| 1003 | # create new permissions file
|
|---|
| 1004 | permissions();
|
|---|
| 1005 |
|
|---|
| 1006 | # add permissions file
|
|---|
| 1007 | add_helper($DASSCM_PERMISSION_FILE);
|
|---|
| 1008 |
|
|---|
| 1009 | if ( $options{'message'} ) {
|
|---|
| 1010 | $svnOptions .= " --message \"$options{'message'}\" ";
|
|---|
| 1011 | }
|
|---|
| 1012 |
|
|---|
| 1013 | # commit calls $EDITOR.
|
|---|
| 1014 | # use "interactive" here, to display output
|
|---|
| 1015 | my $retcode =
|
|---|
| 1016 | run_interactive(
|
|---|
| 1017 | "$SVN commit $svnOptions --username '$DASSCM_USERNAME' $svnPasswordCredentials $DASSCM_REPO"
|
|---|
| 1018 | );
|
|---|
| 1019 |
|
|---|
| 1020 | # svn commit does not deliever an error return code, if commit is canceld,
|
|---|
| 1021 | # so a revert is performed in any case
|
|---|
| 1022 | svn_revert();
|
|---|
| 1023 | }
|
|---|
| 1024 |
|
|---|
| 1025 | sub blame(@)
|
|---|
| 1026 | {
|
|---|
| 1027 | check_parameter( @_, 1 );
|
|---|
| 1028 | check_env();
|
|---|
| 1029 |
|
|---|
| 1030 | (
|
|---|
| 1031 | my $basename,
|
|---|
| 1032 | my $dirname_prod,
|
|---|
| 1033 | my $dirname_repo,
|
|---|
| 1034 | my $filename_prod,
|
|---|
| 1035 | my $filename_repo
|
|---|
| 1036 | )
|
|---|
| 1037 | = get_filenames( $_[0] );
|
|---|
| 1038 |
|
|---|
| 1039 | my $retcode = run_interactive("$SVN blame $svnOptions $filename_repo");
|
|---|
| 1040 | }
|
|---|
| 1041 |
|
|---|
| 1042 | sub diff(@)
|
|---|
| 1043 | {
|
|---|
| 1044 | check_parameter( @_, 1 );
|
|---|
| 1045 | check_env();
|
|---|
| 1046 |
|
|---|
| 1047 | (
|
|---|
| 1048 | my $basename,
|
|---|
| 1049 | my $dirname_prod,
|
|---|
| 1050 | my $dirname_repo,
|
|---|
| 1051 | my $filename_prod,
|
|---|
| 1052 | my $filename_repo
|
|---|
| 1053 | )
|
|---|
| 1054 | = get_filenames( $_[0] );
|
|---|
| 1055 |
|
|---|
| 1056 | #print "$basename,$dirname_prod,$dirname_repo\n";
|
|---|
| 1057 |
|
|---|
| 1058 | ( my $rc_update, my @result ) = run_command("$SVN update $filename_repo");
|
|---|
| 1059 | if ( $rc_update != 0 ) {
|
|---|
| 1060 | print @result;
|
|---|
| 1061 | die;
|
|---|
| 1062 | }
|
|---|
| 1063 |
|
|---|
| 1064 | ( my $rc_diff, my @diff_result ) =
|
|---|
| 1065 | run_command( $diff . " $filename_repo $filename_prod" );
|
|---|
| 1066 |
|
|---|
| 1067 | print @diff_result;
|
|---|
| 1068 | }
|
|---|
| 1069 |
|
|---|
| 1070 | sub status(@)
|
|---|
| 1071 | {
|
|---|
| 1072 | check_parameter( @_, 1 );
|
|---|
| 1073 | check_env();
|
|---|
| 1074 |
|
|---|
| 1075 | (
|
|---|
| 1076 | my $basename,
|
|---|
| 1077 | my $dirname_prod,
|
|---|
| 1078 | my $dirname_repo,
|
|---|
| 1079 | my $filename_prod,
|
|---|
| 1080 | my $filename_repo
|
|---|
| 1081 | )
|
|---|
| 1082 | = get_filenames( $_[0] || "/" );
|
|---|
| 1083 |
|
|---|
| 1084 | # return code for the shell
|
|---|
| 1085 | # default: error
|
|---|
| 1086 | my $return_code = $RETURN_NOK;
|
|---|
| 1087 |
|
|---|
| 1088 | #
|
|---|
| 1089 | # update local repository
|
|---|
| 1090 | #
|
|---|
| 1091 | #svn_update( $filename_prod );
|
|---|
| 1092 |
|
|---|
| 1093 | # check, if permissions have changed
|
|---|
| 1094 | permissions();
|
|---|
| 1095 |
|
|---|
| 1096 | # get modified files
|
|---|
| 1097 | ( my $refChangedFiles, my $refRemovedFiles, my $refUnknownFiles ) =
|
|---|
| 1098 | getModifiedFiles($dirname_prod);
|
|---|
| 1099 | my %changedfiles = %{$refChangedFiles};
|
|---|
| 1100 | my %removedfiles = %{$refRemovedFiles};
|
|---|
| 1101 | my %unknownfiles = %{$refUnknownFiles};
|
|---|
| 1102 |
|
|---|
| 1103 | if ( %removedfiles or %changedfiles or %unknownfiles ) {
|
|---|
| 1104 |
|
|---|
| 1105 | if (%removedfiles) {
|
|---|
| 1106 | print "DELETED: files found in repository, but not in system:\n";
|
|---|
| 1107 | print join( "\n", ( keys %removedfiles ) ) . "\n\n";
|
|---|
| 1108 | }
|
|---|
| 1109 |
|
|---|
| 1110 | if (%changedfiles) {
|
|---|
| 1111 | print "MODIFIED: files differs between repository and system:\n";
|
|---|
| 1112 | print join( "\n", ( keys %changedfiles ) ) . "\n\n";
|
|---|
| 1113 | }
|
|---|
| 1114 |
|
|---|
| 1115 | if (%unknownfiles) {
|
|---|
| 1116 | print "UNKNOWN: insufficient permission to check files:\n";
|
|---|
| 1117 | print join( "\n", ( keys %unknownfiles ) ) . "\n\n";
|
|---|
| 1118 | }
|
|---|
| 1119 |
|
|---|
| 1120 | } else {
|
|---|
| 1121 | print "no modified files found in $dirname_repo\n";
|
|---|
| 1122 | $return_code = $RETURN_OK;
|
|---|
| 1123 | }
|
|---|
| 1124 |
|
|---|
| 1125 | return $return_code;
|
|---|
| 1126 | }
|
|---|
| 1127 |
|
|---|
| 1128 | #
|
|---|
| 1129 | # return short status in Nagios plugin conform way
|
|---|
| 1130 | #
|
|---|
| 1131 | sub check()
|
|---|
| 1132 | {
|
|---|
| 1133 | check_env();
|
|---|
| 1134 |
|
|---|
| 1135 | # return code for the shell
|
|---|
| 1136 | my $return_code = $RETURN_OK;
|
|---|
| 1137 | my $return_string = "OK: no modified files";
|
|---|
| 1138 |
|
|---|
| 1139 | # check, if permissions have changed
|
|---|
| 1140 | permissions();
|
|---|
| 1141 |
|
|---|
| 1142 | # get modified files
|
|---|
| 1143 | ( my $refChangedFiles, my $refRemovedFiles, my $refUnknownFiles ) =
|
|---|
| 1144 | getModifiedFiles("/");
|
|---|
| 1145 | my %changedfiles = %{$refChangedFiles};
|
|---|
| 1146 | my %removedfiles = %{$refRemovedFiles};
|
|---|
| 1147 | my %unknownfiles = %{$refUnknownFiles};
|
|---|
| 1148 |
|
|---|
| 1149 | if ( %removedfiles or %changedfiles ) {
|
|---|
| 1150 | $return_string = "Warning: ";
|
|---|
| 1151 | if (%changedfiles) {
|
|---|
| 1152 | $return_string .=
|
|---|
| 1153 | "changed: " . join( ", ", ( keys %changedfiles ) ) . ". ";
|
|---|
| 1154 | }
|
|---|
| 1155 | if (%removedfiles) {
|
|---|
| 1156 | $return_string .=
|
|---|
| 1157 | "removed: " . join( ", ", ( keys %removedfiles ) ) . ". ";
|
|---|
| 1158 | }
|
|---|
| 1159 | if (%unknownfiles) {
|
|---|
| 1160 | $return_string .=
|
|---|
| 1161 | "unknown: " . join( ", ", ( keys %unknownfiles ) ) . ". ";
|
|---|
| 1162 | }
|
|---|
| 1163 | $return_code = $RETURN_WARN;
|
|---|
| 1164 | }
|
|---|
| 1165 |
|
|---|
| 1166 | # addition nagios Service Status
|
|---|
| 1167 | #Critical
|
|---|
| 1168 | #Unknown
|
|---|
| 1169 |
|
|---|
| 1170 | print "$return_string\n";
|
|---|
| 1171 | return $return_code;
|
|---|
| 1172 | }
|
|---|
| 1173 |
|
|---|
| 1174 | sub permissions()
|
|---|
| 1175 | {
|
|---|
| 1176 | check_env();
|
|---|
| 1177 |
|
|---|
| 1178 | my $return_code = $RETURN_OK;
|
|---|
| 1179 |
|
|---|
| 1180 | #
|
|---|
| 1181 | # update local repository
|
|---|
| 1182 | #
|
|---|
| 1183 | #svn_update();
|
|---|
| 1184 |
|
|---|
| 1185 | my $dir = $DASSCM_REPO;
|
|---|
| 1186 | my @files = svn_ls("/");
|
|---|
| 1187 |
|
|---|
| 1188 | if (@files) {
|
|---|
| 1189 |
|
|---|
| 1190 | # generieren der Permissions
|
|---|
| 1191 | my @permissions = generatePermissionList(@files);
|
|---|
| 1192 | my $OUTFILE;
|
|---|
| 1193 | my $tofile = 0; # Status für schreiben in File
|
|---|
| 1194 |
|
|---|
| 1195 | if ( -w dirname($DASSCM_PERMISSION_FILE) ) {
|
|---|
| 1196 |
|
|---|
| 1197 | # Verzeichnis existiert => schreiben
|
|---|
| 1198 | open( OUTFILE, ">$DASSCM_PERMISSION_FILE" )
|
|---|
| 1199 | || die("failed to write to $DASSCM_PERMISSION_FILE: $!");
|
|---|
| 1200 | $tofile = 1; # Merken, daß in File geschrieben wird
|
|---|
| 1201 | print OUTFILE "#\n";
|
|---|
| 1202 | print OUTFILE "# created by dasscm permissions\n";
|
|---|
| 1203 | print OUTFILE
|
|---|
| 1204 | "# It is intended to be used for restoring permissions\n";
|
|---|
| 1205 | print OUTFILE "#\n";
|
|---|
| 1206 | } else {
|
|---|
| 1207 |
|
|---|
| 1208 | if ( $command eq "permission" ) {
|
|---|
| 1209 |
|
|---|
| 1210 | # Pfad für Sicherungsdatei existiert nicht => schreiben auf stdout
|
|---|
| 1211 | # Alias Filehandle für stdout erzeugen
|
|---|
| 1212 | $return_code = $RETURN_WARN;
|
|---|
| 1213 | *OUTFILE = *STDOUT;
|
|---|
| 1214 | } else {
|
|---|
| 1215 |
|
|---|
| 1216 | # TODO: improve this. Check for diff?
|
|---|
| 1217 | $return_code = $RETURN_CRIT;
|
|---|
| 1218 | return $return_code;
|
|---|
| 1219 | }
|
|---|
| 1220 | }
|
|---|
| 1221 |
|
|---|
| 1222 | foreach my $line (@permissions) {
|
|---|
| 1223 | print OUTFILE "$line\n";
|
|---|
| 1224 | }
|
|---|
| 1225 |
|
|---|
| 1226 | if ($tofile) {
|
|---|
| 1227 | close(OUTFILE);
|
|---|
| 1228 | }
|
|---|
| 1229 | }
|
|---|
| 1230 |
|
|---|
| 1231 | return $return_code;
|
|---|
| 1232 | }
|
|---|
| 1233 |
|
|---|
| 1234 | #
|
|---|
| 1235 | # remove all uncommited changes in the repository
|
|---|
| 1236 | #
|
|---|
| 1237 | sub cleanup()
|
|---|
| 1238 | {
|
|---|
| 1239 | check_env();
|
|---|
| 1240 |
|
|---|
| 1241 | svn_revert($DASSCM_REPO);
|
|---|
| 1242 | svn_remove_unknown_files($DASSCM_REPO);
|
|---|
| 1243 | }
|
|---|
| 1244 |
|
|---|
| 1245 | #####################################################################
|
|---|
| 1246 | #
|
|---|
| 1247 | # main
|
|---|
| 1248 | #
|
|---|
| 1249 |
|
|---|
| 1250 | my $return_code = $RETURN_OK;
|
|---|
| 1251 | my $number_arguments = @ARGV;
|
|---|
| 1252 |
|
|---|
| 1253 | if ( $number_arguments > 0 ) {
|
|---|
| 1254 |
|
|---|
| 1255 | # get subcommand and remove it from @ARGV
|
|---|
| 1256 | $command = $ARGV[0];
|
|---|
| 1257 | shift @ARGV;
|
|---|
| 1258 |
|
|---|
| 1259 | $DASSCM_LOCAL_REPOSITORY_BASE = $config->{'DASSCM_LOCAL_REPOSITORY_BASE'};
|
|---|
| 1260 | $DASSCM_REPOSITORY_NAME = $config->{'DASSCM_REPOSITORY_NAME'};
|
|---|
| 1261 |
|
|---|
| 1262 | # TODO: check variables
|
|---|
| 1263 | $DASSCM_SVN_REPOSITORY =
|
|---|
| 1264 | $config->{'DASSCM_SVN_REPOSITORY_BASE'} . "/" . $DASSCM_REPOSITORY_NAME;
|
|---|
| 1265 |
|
|---|
| 1266 | $DASSCM_CHECKOUT_USERNAME = $config->{'DASSCM_CHECKOUT_USERNAME'};
|
|---|
| 1267 | $DASSCM_CHECKOUT_PASSWORD = $config->{'DASSCM_CHECKOUT_PASSWORD'};
|
|---|
| 1268 |
|
|---|
| 1269 | #
|
|---|
| 1270 | # if a user is given by dasscm configuration file, we use it.
|
|---|
| 1271 | # Otherwise we expect that read-only account is configured
|
|---|
| 1272 | # as local subversion configuration.
|
|---|
| 1273 | # If this is also not the case,
|
|---|
| 1274 | # user is required to type username and password.
|
|---|
| 1275 | # This will be stored as local subversion configuration thereafter.
|
|---|
| 1276 | #
|
|---|
| 1277 | if ( $DASSCM_CHECKOUT_USERNAME && $DASSCM_CHECKOUT_PASSWORD ) {
|
|---|
| 1278 | $svnCheckoutCredentials =
|
|---|
| 1279 | " --username $DASSCM_CHECKOUT_USERNAME --password $DASSCM_CHECKOUT_PASSWORD ";
|
|---|
| 1280 | }
|
|---|
| 1281 |
|
|---|
| 1282 | $DASSCM_PERMISSION_FILE = $config->{'DASSCM_PERMISSION_FILE'}
|
|---|
| 1283 | || "/etc/permissions.d/dasscm.permission_backup";
|
|---|
| 1284 |
|
|---|
| 1285 | # get command line options and store them in options hash
|
|---|
| 1286 | my $result = GetOptions( \%options, 'verbose', 'message=s' );
|
|---|
| 1287 |
|
|---|
| 1288 | # print options
|
|---|
| 1289 | foreach my $option ( keys %options ) {
|
|---|
| 1290 | print "${option}: $options{$option}\n";
|
|---|
| 1291 | }
|
|---|
| 1292 |
|
|---|
| 1293 | # set verbose to command line option
|
|---|
| 1294 | $verbose = $options{'verbose'};
|
|---|
| 1295 |
|
|---|
| 1296 | #
|
|---|
| 1297 | # action accordinly to command are taken
|
|---|
| 1298 | # $command is rewritten in standard format,
|
|---|
| 1299 | # so we can test for it later on more simply
|
|---|
| 1300 | #
|
|---|
| 1301 | $_ = $command;
|
|---|
| 1302 | if (m/^help$/i) {
|
|---|
| 1303 | help(@ARGV);
|
|---|
| 1304 | } elsif (m/^login$/i) {
|
|---|
| 1305 | $command = "login";
|
|---|
| 1306 | login(@ARGV);
|
|---|
| 1307 | } elsif (m/^init$/i) {
|
|---|
| 1308 | $command = "init";
|
|---|
| 1309 | init(@ARGV);
|
|---|
| 1310 | } elsif (m/^ls$/i) {
|
|---|
| 1311 | $command = "ls";
|
|---|
| 1312 | ls(@ARGV);
|
|---|
| 1313 | } elsif ( (m/^update$/i) || (m/^up$/i) ) {
|
|---|
| 1314 | $command = "update";
|
|---|
| 1315 | update(@ARGV);
|
|---|
| 1316 | } elsif (m/^add$/i) {
|
|---|
| 1317 | $command = "add";
|
|---|
| 1318 | add(@ARGV);
|
|---|
| 1319 | } elsif ( (m/^commit$/i) || (m/^checkin$/i) || (m/^ci$/i) ) {
|
|---|
| 1320 | $command = "commit";
|
|---|
| 1321 | commit(@ARGV);
|
|---|
| 1322 | } elsif (m/^blame$/i) {
|
|---|
| 1323 | $command = "blame";
|
|---|
| 1324 | blame(@ARGV);
|
|---|
| 1325 | } elsif (m/^diff$/i) {
|
|---|
| 1326 | $command = "diff";
|
|---|
| 1327 | diff(@ARGV);
|
|---|
| 1328 | } elsif ( (m/^status$/i) || (m/^st$/i) ) {
|
|---|
| 1329 | $command = "status";
|
|---|
| 1330 | $return_code = status(@ARGV);
|
|---|
| 1331 | } elsif (m/^check$/i) {
|
|---|
| 1332 | $command = "check";
|
|---|
| 1333 | $return_code = check();
|
|---|
| 1334 | } elsif (m/^permissions$/i) {
|
|---|
| 1335 | $command = "permissions";
|
|---|
| 1336 | $return_code = permissions();
|
|---|
| 1337 | } elsif (m/^cleanup$/i) {
|
|---|
| 1338 | $command = "cleanup";
|
|---|
| 1339 | cleanup();
|
|---|
| 1340 | } else {
|
|---|
| 1341 | print "unknown command: $command\n\n";
|
|---|
| 1342 | usage();
|
|---|
| 1343 | check_env();
|
|---|
| 1344 | $return_code = $RETURN_NOK;
|
|---|
| 1345 | }
|
|---|
| 1346 |
|
|---|
| 1347 | # revert
|
|---|
| 1348 |
|
|---|
| 1349 | }
|
|---|
| 1350 |
|
|---|
| 1351 | exit $return_code;
|
|---|
