jackbenny/check_md5.php
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Jack-Benny Persson 2013-04-15 00:52:44 +02:00
parent 4672030dba
commit a976eae707
2 changed files with 13 additions and 10 deletions
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1
.gitignore vendored
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@ -1 +0,0 @@
.check_md5.php.swp

22
check_md5.php
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@ -41,7 +41,6 @@ include ("Console/Getopt.php");
$VERSION="1.1"; $VERSION="1.1";
$AUTHOR="(c) 2013 Jack-Benny Persson (jack-benny@cyberinfo.se)"; $AUTHOR="(c) 2013 Jack-Benny Persson (jack-benny@cyberinfo.se)";
// Exit codes // Exit codes
$STATE_OK=0; $STATE_OK=0;
$STATE_WARNING=1; $STATE_WARNING=1;
@ -82,7 +81,7 @@ Options:
--md5 md5checksum --md5 md5checksum
Set the MD5 checksum for the file set by --file Set the MD5 checksum for the file set by --file
EOD; EOD;
// Print the help // Print the help text
print_version(); print_version();
fwrite(STDOUT, "\n"); fwrite(STDOUT, "\n");
fwrite(STDOUT, "$AUTHOR\n"); fwrite(STDOUT, "$AUTHOR\n");
@ -93,8 +92,8 @@ EOD;
// Arguments and options (depending on PEAR ConsoleGetopt) // Arguments and options (depending on PEAR ConsoleGetopt)
$options = new Console_Getopt(); $options = new Console_Getopt();
$shortoptions = "hV"; $shortoptions = "hV?";
$longoptions = array("warning", "file=", "md5="); $longoptions = array("warning", "help", "version", "file=", "md5=");
$args = $options->readPHPArgv(); $args = $options->readPHPArgv();
$ret = $options->getopt($args, $shortoptions, $longoptions); $ret = $options->getopt($args, $shortoptions, $longoptions);
@ -115,11 +114,14 @@ if(sizeof($opts) > 0)
switch($o[0]) switch($o[0])
{ {
case 'h': case 'h':
case '--help':
case '?':
print_help(); print_help();
exit ($STATE_OK); exit ($STATE_OK);
break; break;
case 'V': case 'V':
case '--version':
print_version(); print_version();
exit ($STATE_OK); exit ($STATE_OK);
break; break;
@ -143,7 +145,8 @@ if(sizeof($opts) > 0)
// Sanity checks // Sanity checks
if (empty($filename)) if (empty($filename))
{ {
fwrite(STDERR,"A filename is requierd\n"); fwrite(STDERR,"No file specified\n\n");
print_help();
exit($STATE_UNKNOWN); exit($STATE_UNKNOWN);
} }
@ -155,7 +158,7 @@ if (file_exists($filename) == FALSE)
if (empty($md5)) if (empty($md5))
{ {
fwrite(STDERR,"You need to enter an MD5 checksum\n"); fwrite(STDERR,"No MD5 sum specified\n");
exit($STATE_UNKNOWN); exit($STATE_UNKNOWN);
} }
@ -166,26 +169,27 @@ $file = md5_file($filename);
if ($file == $md5) // Checksum is ok if ($file == $md5) // Checksum is ok
{ {
fwrite(STDOUT, "$filename has a corect MD5 checksum\n"); fwrite(STDOUT, "$filename - MD5 OK\n");
exit($STATE_OK); exit($STATE_OK);
} }
elseif ($file != $md5) // Checksum is not ok elseif ($file != $md5) // Checksum is not ok
{ {
fwrite(STDERR, "$filename does NOT match MD5 checksum\n");
if ($warning == "yes") // Fail as warning if ($warning == "yes") // Fail as warning
{ {
fwrite(STDERR, "$filename - MD5 WARNING\n");
exit($STATE_WARNING); exit($STATE_WARNING);
} }
elseif ($warning == "no") // Fail as critical elseif ($warning == "no") // Fail as critical
{ {
fwrite(STDERR, "$filename - MD5 CRITICAL\n");
exit($STATE_CRITICAL); exit($STATE_CRITICAL);
} }
} }
else // Fail as unknown, something went haywire else // Fail as unknown, something went haywire
{ {
fwrite(STDERR, "Unkown state\n"); fwrite(STDERR, "$filename - MD5 UNKNOWN\n");
exit($STATE_UNKNOWN); exit($STATE_UNKNOWN);
} }