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<?php
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/*
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* Requires php-pear and libyaml under Debian Wheezy
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* apt-get install php-pear php5-dev libyaml0dev
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* I don't know if you also need libyaml-0-2 libyaml-0-2-dbg
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* pecl install yaml
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*
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* V0.9 20160203 RWR
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* Changed to use yaml for the configuration file. Had to take the
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* anonymous functions which parsed the different file types and convert
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* them to simpl eval() blocks.
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*
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*/
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require 'library.php';
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$VERSION='0.9';
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class sysinfo {
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private $report; // this will hold an entire report
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private $messages = array();
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private $FATAL = false;
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private $parsingArray; // this is a required array that teaches how to properly parse the input
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// following are used internally to track important information
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private $clientID; // id in database
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private $clientName; // name from report
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private $machineID; // id in database
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private $machineName;// name in report
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private $reportDate; // unix timestamp of report
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private $reportDateSQL; // used for inserts and compares in the database
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private $serialNumber; // the serial number, which is assumed to be unique
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private $fileContents;
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private $processDuplicates = false; // used for testing; allows duplicate reports
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private $returnCode = 0; // how we returned from this
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private $errors = array( 1 => 'Could not process file, not xml, yaml or ini',
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2 => 'Invalid report, does not have one or more of report date, client name or computer name',
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3 => 'Invalid Report, invalid machine name',
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4 => 'Duplicate Report',
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5 => 'New Report, must be added to CAMP',
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6 => 'Report is in queue for addition after updates to CAMP'
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);
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/*
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* $parsingArray contains one or more rows, each of which have three rows, starttag, endtag and eval
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* starttag and endtag are regex's which match the beginning and end of a document (ie, --- and ... for yaml)
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* eval is an anonymous function which will evaluate a particular type of document, returning it as an
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* array which we store in $report
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*/
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function __construct( $parsingArray ) {
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$this->parsingArray = $parsingArray;
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}
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public function processReport () {
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$this->validateReport(); // validate the report appears to be ok
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// prepend the name of the report to messages BEFORE any error messages that may have appeared
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array_unshift( $this->messages,
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"Report on $this->reportDateSQL, client $this->clientName, system $this->machineName ($this->fileType)");
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// now, we do every step in turn. If they set the FATAL flag, we exit.
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if ( $this->FATAL ) return $this->returnCode;
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$this->getMachineID();
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if ( empty( $this->machineID ) ) return $this->returnCode;
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$this->recordReport();
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if ( $this->FATAL) return $this->returnCode;
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$this->updateComputerMakeup();
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$this->updateOS();
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$this->updateBootTime();
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$this->doIPAddresses();
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$this->processPCI();
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$this->processSoftwarePackages();
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return $this->returnCode;;
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} // function processReport
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/*
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* Name: loadFromFile
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* Parameters: filename (path to load file from)
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* Returns: true if on success, false if not
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* Modifies:
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* report - added messages on why the report is not valid
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* FATAL - set to true if any of the required values do not exist
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*/
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public function loadFromFile ( $filename ) {
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// load file into memory. Additionally, remove any \r's from it (leaving \n's for newlines)
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$this->fileContents = str_replace("\r","", file_get_contents( $filename ) );
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// try to parse the body out
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$this->getBody();
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if ( isset( $this->report ) ) {
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if ( $this->fileType == 'xml' ) $this->fixXML();
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if ( $this->fileType == 'ini' ) {
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$this->messages[] = 'We do not process ini files, but storing it instead';
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}
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return $this->fileType;
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} else { // we don't know what it is
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$this->FATAL = true;
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$this->messages[] = "Unable to parse [$filename] using YAML, XML or INI";
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return false;
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}
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//unset( $this->fileContents ); // free up memory
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} // function loadFromFile
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// once the file has been loaded, we need to figure out what kind of file it is
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// then use the function embedded in $parsingArray to import it.
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private function getBody ( ) {
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foreach ( $this->parsingArray as $key => $regexes ) {
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$matches;
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$pattern = $regexes['startTag'] . '.*' . $regexes['endTag'];
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if ( preg_match( "/$pattern/ms", $this->fileContents, $matches ) ) {
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$this->fileType = $key;
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$this->fileContents = $matches[0];
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$body = $this->fileContents;
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$this->report = eval( $regexes['eval'] );
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if ( $this->report ) return true;
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} // if
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} // foreach
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return false;
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}
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/*
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* Name: fixXML
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* Parameters: None
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* Returns: nothing
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* Modifies: $this->report
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* YAML creates the entries as ['network']['interface name']
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* XML creates the entries as ["network"][x][name]=>
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* We will simply copy the XML information into a duplicate
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* in YAML style
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*/
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private function fixXML() {
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$oldInfo = $this->report['network'];
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unset ($this->report['network']);
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foreach ( $oldInfo as $entry ) {
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#$this->messages[] = "Duplicating network entry for $entry[name]";
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foreach ($entry as $key => $value ) {
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$this->report['network'][$entry['name']][$key] = $value;
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#$this->messages[] = " Adding $value as value for network.name.$key";
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} // inner foreach
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} // outer foreach
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} // fixXML
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private function processINI() {
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return false;
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}
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public function dumpMessages () {
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$return = implode( "\n", $this->messages );
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$return .= "\n";
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return $return;
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}
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/*
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* Name: validateReport
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* Parameters: none
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* Returns: true if valid, false if not
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* Modifies:
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* messages - added messages on why the report is not valid
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* FATAL - set to true if any of the required values do not exist
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*/
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public function validateReport () {
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/*
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* A report is considered valid if it has a date, client name and hostname
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* No check is made at this time for validity of that data
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*/
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if ( empty( $this->report['report']['date']) ) {
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$this->messages[] = 'No report date';
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} else {
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$this->reportDate = strtotime( $this->report['report']['date'] ); // store in Unix timestamp
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$this->reportDateSQL = strftime( '%F %T', $this->reportDate ); // save a copy of the date in SQL format
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if ( empty( $this->reportDate ) )
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$this->messages[] = "Unable to parse report date [$this->report['report']['date']]";
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}
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if ( empty( $this->report['report']['client'] ) ) {
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$this->messages[] = 'No client name';
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} else {
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$this->clientName = $this->report['report']['client'];
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}
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if ( empty ( $this->report['system']['hostname'] ) ) {
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$this->messages[] = 'No Computer Name';
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} else {
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$this->machineName = $this->report['system']['hostname'];
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}
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$this->FATAL = ! empty( $this->messages );
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/* removed for the time being.
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// serial number is fairly new, so it is not a critical error
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// it will be set in getMachineID if we have it here, but not there
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if ( empty ( $this->report['system']['serial'] ) ) {
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$this->messages[] = 'No Serial Number';
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} else {
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$this->serialNumber = $this->report['system']['serial'];
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}
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*/
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} // function validateReport
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/*
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* Name: getMachineID
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* Parameters: none
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* Returns: true if found, false if not
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* Modifies:
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* clientID - index value of client in database
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* machineID - index value of machine in database
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*/
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private function getMachineID () {
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$this->clientID = getClientID( $this->clientName );
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if ( $this->clientID ) {
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$this->machineID = getMachineID( $this->machineName, $this->clientID, $this->serialNumber );
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}
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if ( empty( $this->machineID ) ) {
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$this->messages[] = $this->makeUnknown( $this->clientName, $this->machineName, $this->reportDateSQL );
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return false;
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}
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if ( $this->machineID == -1 ) {
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$this->messages[] = "Duplicate serial number found for serial [$this->serialNumber], aborting";
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return false;
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}
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return true;
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} // function getMachineID
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/*
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* checks for a duplicate report, ie one that has already been run.
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* if this computer has a report already for this date/time
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*/
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private function recordReport() {
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$count = getOneDBValue("select count(*) from sysinfo_report where device_id = $this->machineID and report_date = '$this->reportDateSQL'");
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if ( $this->processDuplicates ) { $count = 0; } // for testing
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if ( $count ) {
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$this->messages[] = "Duplicate Report for $this->machineName (id $this->machineID) on $this->reportDateSQL";
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$this->returnCode = 4;
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$this->FATAL = true;
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return false;
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}
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$version = $this->report['report']['version'];
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# if we made it this far, we are ok, so just add the report id
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queryDatabaseExtended("insert into sysinfo_report(device_id,version,report_date,added_date) values ($this->machineID ,'$version','$this->reportDateSQL',now())");
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$this->reportID = getOneDBValue("select max( sysinfo_report_id ) from sysinfo_report where device_id = $this->machineID and report_date = '$this->reportDateSQL'");
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return true;
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}
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function makeUnknown( $clientName, $machineName, $reportDate ) {
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$result = getOneDBValue("select report_date from unknown_entry where client_name = '$clientName' and device_name = '$machineName'");
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if ( empty( $result ) ) {
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queryDatabaseExtended( "insert into unknown_entry(client_name,device_name,report_date) values ('$clientName', '$machineName', '$reportDate')");
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$this->returnCode = 5;
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return "New entry, client=$clientName, device=$machineName. You must update Camp before this report can be processed";
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} else {
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$this->returnCode = 6;
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return "New entry detected, but entry already made. You must update Camp before this can be processed";
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}
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}
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# simply used to get an attrib_id. If it does not exit, will create it
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private function getAttributeID ( $attributeName, $reportDate ) {
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$attributeName = makeSafeSQLValue( $attributeName );
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$result = getOneDBValue( "select attrib_id from attrib where name = $attributeName and removed_date is null" );
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if ( !isset( $result) ) {
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$result = queryDatabaseExtended( "insert into attrib (name,added_date) values ($attributeName,'$reportDate')");
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$this->messages[] = "Added a new attribute type [$attributeName]";
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$result = $result['insert_id'];
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}
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return $result;
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}
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/*
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* Checks an attribute from the device_attriburtes table. If the value has
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* changed, sets the old one's removed_date to this report date, then adds
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* new record for new value.
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* If the record does not exist, simply creates it
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*/
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public function checkAndUpdateAttribute( $attribute, $value ) {
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if ( !isset($attribute) || !isset($value ) ) {
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$this->messages[] = "Error: attempt to use null value for [$attribute], value [$value] for ID $this->machineID in checkAndUPdateAttribute";
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return false;
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}
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$value = makeSafeSQLValue($value); # we want to always quote the value on this particular one
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//$attribute = makeSafeSQLValue( $attribute );
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$attrib_id = $this->getAttributeID( $attribute, $this->reportDateSQL );
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$result = getOneDBValue( "select device_attrib.value
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from device_attrib join attrib using (attrib_id)
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where device_attrib.device_id = $this->machineID
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and device_attrib.removed_date is null
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and attrib.attrib_id = $attrib_id
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");
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$result = makeSafeSQLValue( $result ); # we must do this since we are comparing to $value which has had this done
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if ( isset( $result ) ) { # got it, now see if it compares ok
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if ( $value != $result ) { # nope, this has changed. Note, must use fixDatabaseValue for escapes already in $value
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$this->messages[] = "New value [$value] for $attribute for device $this->machineID, voiding previous";
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queryDatabaseExtended( "update device_attrib
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set removed_date = '$this->reportDateSQL'
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where device_id = $this->machineID
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and attrib_id = $attrib_id
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and removed_date is null");
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unset( $result ); # this will force the insert in the next block of code
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} # if $result ne $value
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} # if ($result)
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if ( ! isset( $result ) ) { # we have no valid entry for this attribute
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//$this->messages[] = "In checkAndUpdateAttribute, adding new record with insert into device_attrib(device_id,attrib_id,value,added_date) values ($this->machineID,$attrib_id,$value,$this->reportDateSQL)";
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queryDatabaseExtended( "insert into device_attrib(device_id,attrib_id,value,added_date)
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values ($this->machineID,$attrib_id,$value,'$this->reportDateSQL')");
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return true;
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}
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return false;
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} // checkAndUpdateAttribute
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# simply verifies some attributes of the computer
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private function updateComputerMakeup() {
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$this->checkAndUpdateAttribute('Memory', $this->report['system']['memory']);
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$this->checkAndUpdateAttribute('Number of CPUs',$this->report['system']['num_cpu']);
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$this->checkAndUpdateAttribute('CPU Type', $this->report['system']['cpu_type']);
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$this->checkAndUpdateAttribute('CPU SubType', $this->report['system']['cpu_sub']);
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$this->checkAndUpdateAttribute('CPU Speed', $this->report['system']['cpu_speed']);
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} // updateComputerMakeup
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// This is kind of funky, because column = null does not work, it must be column is null, so we have to look for it.
|
|
|
325 |
function makeSQLEquals ( $field, $value ) {
|
|
|
326 |
return "$field " . ( $value == 'null' ? 'is null' : '=' . $value );
|
|
|
327 |
}
|
|
|
328 |
|
|
|
329 |
|
|
|
330 |
private function updateOS () {
|
|
|
331 |
// find os
|
|
|
332 |
$osName = makeSafeSQLValue( isset($this->report['operatingsystem']['os_name']) ? $this->report['operatingsystem']['os_name'] : '');
|
|
|
333 |
$kernel = makeSafeSQLValue( isset($this->report['operatingsystem']['kernel']) ? $this->report['operatingsystem']['kernel'] : '');
|
|
|
334 |
$distro_name = makeSafeSQLValue( isset($this->report['operatingsystem']['os_distribution']) ? $this->report['operatingsystem']['distribution'] : '');
|
|
|
335 |
$release = makeSafeSQLValue( isset($this->report['operatingsystem']['os_release']) ? $this->report['operatingsystem']['release'] : '');
|
|
|
336 |
$version = makeSafeSQLValue( isset($this->report['operatingsystem']['os_version']) ? $this->report['operatingsystem']['os_version'] : '');
|
|
|
337 |
$description = makeSafeSQLValue( isset($this->report['operatingsystem']['description']) ? $this->report['operatingsystem']['description'] : '');
|
|
|
338 |
$codename = makeSafeSQLValue( isset($this->report['operatingsystem']['codename']) ? $this->report['operatingsystem']['codename'] : '');
|
|
|
339 |
|
|
|
340 |
$osID = getOneDBValue( "select operating_system_id from operating_system
|
|
|
341 |
where " . $this->makeSQLEquals( 'name', $osName ) . "
|
|
|
342 |
and " . $this->makeSQLEquals( 'kernel', $kernel ) . "
|
|
|
343 |
and " . $this->makeSQLEquals( 'distro', $distro_name ) . "
|
|
|
344 |
and " . $this->makeSQLEquals( 'distro_release', $release ) );
|
|
|
345 |
if ( !isset( $osID ) ) {
|
|
|
346 |
$this->messages[] = "Creating a new OS with name = $osName, kernel = $kernel, distro = $distro_name, distro_release = $release";
|
|
|
347 |
$result = queryDatabaseExtended( "insert into operating_system (name,version,kernel,distro,distro_description,distro_release,distro_codename, added_date) values
|
|
|
348 |
($osName,$version,$kernel,$distro_name,$description,$release,$codename, '$this->reportDateSQL')" );
|
|
|
349 |
$osID = $result['insert_id'];
|
|
|
350 |
}
|
|
|
351 |
|
|
|
352 |
# verify the operating system
|
|
|
353 |
$registeredOS = getOneDBValue( "select operating_system_id from device_operating_system where device_id = $this->machineID and removed_date is null" );
|
|
|
354 |
if ( ! $registeredOS || $registeredOS != $osID ) {
|
|
|
355 |
if ( $registeredOS ) { #we have the same computer, but a new OS???
|
|
|
356 |
queryDatabaseExtended( "update device_operating_system set removed_date = '$this->reportDateSQL' where device_id = $this->machineID and removed_date is null");
|
|
|
357 |
$this->messages[] = "Computer $this->machineName has a new OS";
|
|
|
358 |
}
|
|
|
359 |
queryDatabaseExtended( "insert into device_operating_system( device_id,operating_system_id,added_date) values ($this->machineID,$osID,'$this->reportDateSQL')");
|
|
|
360 |
}
|
|
|
361 |
}
|
|
|
362 |
|
| 6 |
rodolico |
363 |
/* every time we get a report, we need to see if the computer was rebooted
|
|
|
364 |
* There is some slop in the last reboot date, so we assume if it is less than
|
|
|
365 |
* $fuzzyRebootTimes, it was not rebooted. $fuzzyRebootTimes is calculated in
|
|
|
366 |
* seconds. Since most of our machines take a minimum of 5 minutes to reboot
|
|
|
367 |
* we'll go with that (300), though it would be just as good to go with a day
|
|
|
368 |
* (86400) since we only run this report daily
|
|
|
369 |
* When one is found, we remove the old report and add a new one.
|
|
|
370 |
*/
|
| 3 |
rodolico |
371 |
private function updateBootTime() {
|
| 6 |
rodolico |
372 |
$fuzzyRebootTimes = 300; // this allows slop of this many seconds before we assume a machine has been rebooted, ie
|
| 3 |
rodolico |
373 |
$lastReboot;
|
|
|
374 |
if ( isset( $this->report['system']['last_boot'] ) ) {
|
|
|
375 |
$lastReboot = strftime( '%F %T',$this->report['system']['last_boot'] ); // convert unix timestamp to sql value
|
|
|
376 |
if ( isset( $lastReboot ) ) {
|
| 6 |
rodolico |
377 |
//if ( ! getOneDBValue( "select computer_uptime_id from computer_uptime where device_id = $this->machineID and last_reboot = '$lastReboot'" ) ) {
|
|
|
378 |
if ( ! getOneDBValue( "select computer_uptime_id from computer_uptime where abs(TIME_TO_SEC(timediff( last_reboot, '$lastReboot' ))) < 3600 and device_id = $this->machineID" ) ) {
|
| 3 |
rodolico |
379 |
$this->messages[] = "Computer was rebooted at $lastReboot";
|
|
|
380 |
queryDatabaseExtended( "update computer_uptime set removed_date = '$this->reportDateSQL' where device_id = $this->machineID and removed_date is null" );
|
|
|
381 |
queryDatabaseExtended( "insert into computer_uptime (device_id,added_date,last_reboot) values ($this->machineID,'$this->reportDateSQL','$lastReboot')");
|
|
|
382 |
}
|
|
|
383 |
} else {
|
|
|
384 |
$this->messages[] = 'Invalid reboot time [' . $this->Report['system']['last_boot'] . ']';
|
|
|
385 |
}
|
|
|
386 |
} else {
|
|
|
387 |
$this->messages[] = 'No Boot time given';
|
|
|
388 |
}
|
|
|
389 |
}
|
|
|
390 |
|
|
|
391 |
|
|
|
392 |
// checks if the report and the database values are the same
|
|
|
393 |
private function checkInterfaceEquals( $report, $database ) {
|
|
|
394 |
//var_dump( $report );
|
|
|
395 |
//var_dump( $database );
|
|
|
396 |
return (
|
|
|
397 |
$report['address'] == $database['address'] and
|
|
|
398 |
$report['netmask'] == $database['netmask'] and
|
|
|
399 |
$report['ip6address'] == $database['ip6'] and
|
|
|
400 |
$report['ip6networkbits'] == $database['ip6net'] and
|
|
|
401 |
$report['mtu'] == $database['mtu'] and
|
|
|
402 |
$report['mac'] == $database['mac']
|
|
|
403 |
);
|
|
|
404 |
} // checkInterfaceEquals
|
|
|
405 |
|
|
|
406 |
|
|
|
407 |
/*
|
|
|
408 |
* routine will check for all IP addresses reported and check against those recorded in the
|
|
|
409 |
* database. It will remove any no longer in the database, and add any new ones
|
|
|
410 |
*/
|
|
|
411 |
private function doIPAddresses () {
|
|
|
412 |
/*
|
|
|
413 |
* get all interfaces from the database
|
|
|
414 |
* remove any interfaces from database which are not in report
|
|
|
415 |
* add any interfaces from report which are not in database or which have changed
|
|
|
416 |
*/
|
|
|
417 |
$network = $this->report['network']; // make a copy so we don't modify the original report
|
|
|
418 |
// we won't process lo
|
|
|
419 |
unset ($network['lo']);
|
|
|
420 |
// at this point, we could get rid of tun's also, if we wanted to
|
|
|
421 |
|
|
|
422 |
// let's ensure that all rows in report have the minimum required data
|
|
|
423 |
foreach ( array_keys( $network ) as $interface ) {
|
|
|
424 |
foreach ( array( 'address','netmask','ip6address','ip6networkbits','mtu','mac' ) as $required ) {
|
|
|
425 |
if ( ! isset( $network[$interface][$required] ) ) {
|
|
|
426 |
$network[$interface][$required] = NULL;
|
|
|
427 |
}
|
|
|
428 |
} // checking all keys
|
|
|
429 |
} // checking all report rows
|
|
|
430 |
// var_dump( $network );
|
|
|
431 |
|
|
|
432 |
// get current information on all active interfaces in the database
|
|
|
433 |
$dbInterfaces = queryDatabaseExtended( "select network_id,interface,address,netmask,ip6,ip6net,mac,mtu from network where device_id = $this->machineID and removed_date is null" );
|
|
|
434 |
//print "select network_id,interface,address,netmask,ip6,ip6net,mac,mtu from network where device_id = $this->machineID and removed_date is null\n";
|
|
|
435 |
//var_dump($dbInterfaces);
|
|
|
436 |
|
|
|
437 |
// now, get rid of any interfaces which are no longer in the database
|
|
|
438 |
// get a list of interfaces being passed in by report as a comma delimited list for processing.
|
|
|
439 |
foreach ( array_keys( $network) as $temp ) {
|
|
|
440 |
$interfaces[] = "'$temp'";
|
|
|
441 |
}
|
|
|
442 |
$interfaces = implode( ',', $interfaces );
|
|
|
443 |
if ( $interfaces ) { // are there any? Then simply remove anything not in their set.
|
|
|
444 |
queryDatabaseExtended( "update network set removed_date = '$this->reportDateSQL' where device_id = $this->machineID and removed_date is null and interface not in ($interfaces)");
|
|
|
445 |
// print "update network set removed_date = '$this->reportDateSQL' where device_id = $this->machineID and removed_date is null and interface not in ($interfaces)\n";
|
|
|
446 |
// reload the database results to exclude the ones we removed above
|
|
|
447 |
$dbInterfaces = queryDatabaseExtended( "select network_id,interface,address,netmask,ip6,ip6net,mac,mtu from network where device_id = $this->machineID and removed_date is null" );
|
|
|
448 |
// print "select network_id,interface,address,netmask,ip6,ip6net,mac,mtu from network where device_id = $this->machineID and removed_date is null\n";
|
|
|
449 |
} // if
|
|
|
450 |
// at this point, the database is a subset of the report, ie there are no entries in the database which are not also in the report.
|
|
|
451 |
// let's remove the ones which are the same from both sets.
|
|
|
452 |
// we can take a shortcut since the database is a subset of the report, ie we can remove entries from the report as we process
|
|
|
453 |
if ( $dbInterfaces ) { // do we have anything in the database?
|
|
|
454 |
foreach ( $dbInterfaces['data'] as $row => $value ) {
|
|
|
455 |
// print "checking if " . $network[$value['interface']] . " equals $value\n";
|
|
|
456 |
if ( $this->checkInterfaceEquals( $network[$value['interface']], $value ) ) { // compare the two entries
|
|
|
457 |
// print "\tIt Does, so deleting it from updates\n";
|
|
|
458 |
unset( $network[$value['interface']] );
|
|
|
459 |
} else { // they are not equal. We will simply void out the existing one and it will treat the report entry as a new entry.
|
|
|
460 |
// print "\tit is an update, so setting to removed in database\n";
|
|
|
461 |
queryDatabaseExtended( "update network set removed_date = '$this->reportDateSQL' where device_id = $this->machineID and removed_date is null and interface = '" . $value['interface'] . "'");
|
|
|
462 |
// print "update network set removed_date = '$this->reportDateSQL' where device_id = $this->machineID and removed_date is null and interface = '" . $value['interface'] . "'\n";
|
|
|
463 |
} // if..else
|
|
|
464 |
} // foreach
|
|
|
465 |
}
|
|
|
466 |
// finally, we should have only new entries, or entries which have changed and have been voided
|
|
|
467 |
// a new row should be created for anything left.
|
|
|
468 |
foreach ( $network as $interface => $values ) {
|
|
|
469 |
//var_dump( $values );
|
|
|
470 |
$sql = implode ( ',', array(
|
|
|
471 |
$this->machineID,
|
|
|
472 |
makeSafeSQLValue($this->reportDateSQL),
|
|
|
473 |
makeSafeSQLValue($interface),
|
|
|
474 |
makeSafeSQLValue($values['address']),
|
|
|
475 |
makeSafeSQLValue($values['netmask']),
|
|
|
476 |
makeSafeSQLValue($values['ip6address']),
|
|
|
477 |
makeSafeSQLValue($values['ip6networkbits']),
|
|
|
478 |
makeSafeSQLValue($values['mtu']),
|
|
|
479 |
makeSafeSQLValue($values['mac'])
|
|
|
480 |
)
|
|
|
481 |
);
|
|
|
482 |
$sql = "insert into network (device_id,added_date,interface,address,netmask,ip6,ip6net,mtu,mac) values (" . $sql . ")";
|
|
|
483 |
//$this->messages[] = $sql;
|
|
|
484 |
queryDatabaseExtended( $sql );
|
|
|
485 |
$this->messages[] = "Network Device $interface was added/modified";
|
|
|
486 |
}
|
|
|
487 |
} // doIPAddresses
|
|
|
488 |
|
|
|
489 |
|
|
|
490 |
/*
|
|
|
491 |
* function looks through every element of $report, for a subkey
|
|
|
492 |
* named 'keyfield'. It turns those into a string appropriate for
|
|
|
493 |
* inclusion in a query as
|
|
|
494 |
* where fieldname in ( $keylist )
|
|
|
495 |
* For example, with values a, b, c, 54, q'
|
|
|
496 |
* returns 'a','b','c','54','q\''
|
|
|
497 |
* where $keylist is generated by this function
|
|
|
498 |
* returns null if no values found
|
|
|
499 |
*/
|
|
|
500 |
function getKeyList ( $report ) {
|
|
|
501 |
$keys = array();
|
|
|
502 |
$keyset = null;
|
|
|
503 |
// every row should have a key 'keyfield'.Since we don't know
|
|
|
504 |
// what they are, be sure to make sure they are SQL Safe
|
|
|
505 |
foreach ( $report as $key => $value ) {
|
|
|
506 |
$keys[] = makeSafeSQLValue( $value['keyfield'] );
|
|
|
507 |
}
|
|
|
508 |
return $keys ? implode( ",\n", $keys ) : null;
|
|
|
509 |
}
|
|
|
510 |
|
|
|
511 |
/*
|
|
|
512 |
* function checks all keys in $first and $second to see if they
|
|
|
513 |
* match. If they do, returns true, else returns false
|
|
|
514 |
* ignores any keys passed in as array $ignore
|
|
|
515 |
*/
|
|
|
516 |
function rowMatches ( $first, $second, $ignore = array() ) {
|
|
|
517 |
foreach ( $first as $fkey => $fValue ) {
|
|
|
518 |
if ( in_array( $fkey, $ignore ) )
|
|
|
519 |
continue;
|
|
|
520 |
if ( $fValue == $second[$fkey] )
|
|
|
521 |
continue;
|
|
|
522 |
return false;
|
|
|
523 |
}
|
|
|
524 |
return true;
|
|
|
525 |
} // rowMatches
|
|
|
526 |
|
|
|
527 |
/* Generic function that will
|
|
|
528 |
* delete items in database not found in report
|
|
|
529 |
* Clean up report to contain only those items which are to be added
|
|
|
530 |
* Return a copy of the report.
|
|
|
531 |
*
|
|
|
532 |
* NOTE: since we are deleting items not found in the report, we will then
|
|
|
533 |
* subsequently add them. This is the update process since we never actually
|
|
|
534 |
* "delete" anything from the database.
|
|
|
535 |
*
|
|
|
536 |
* Requires the report, and report must have a key for each entry named
|
|
|
537 |
* 'keyfield' which the query below may use (as special tag <keys>
|
|
|
538 |
* Also uses the following queries. If a query does not exist, that
|
|
|
539 |
* process is ignored
|
|
|
540 |
* 'remove old' - should have an entry as <device_id> which will have the current
|
|
|
541 |
* machine ID placed in it
|
|
|
542 |
* 'delete' - <ids> which will be replaced with a list of keys from the
|
|
|
543 |
* report.
|
|
|
544 |
* 'find' - should return a column named 'id' which is a primary key on the
|
|
|
545 |
* table (used by delete query), and a column named 'keyfield'
|
|
|
546 |
* which matches the same one in the report. Any other fields in
|
|
|
547 |
* the query are checked against the report, and the report and
|
|
|
548 |
* database entry are only considered matching if all query fields
|
|
|
549 |
* match a report entry.
|
|
|
550 |
*
|
|
|
551 |
* Before passing in report, you should go through the entries and create
|
|
|
552 |
* a new one called 'keyfield' for each entry which will be a unique key
|
|
|
553 |
* for an entry. For example, software packages may be the package name
|
|
|
554 |
* and the version.
|
|
|
555 |
*/
|
|
|
556 |
private function AddDeleteUpdate ( $report, $queries, $reportLabel, $testing=false ) {
|
|
|
557 |
|
|
|
558 |
if ( $testing ) {
|
|
|
559 |
print "*****************Starting\n";
|
|
|
560 |
print_r( $report );
|
|
|
561 |
print "*****************Starting\n";
|
|
|
562 |
}
|
|
|
563 |
$database = null;
|
|
|
564 |
$keySet = $this->getKeyList( $report );
|
|
|
565 |
if ( is_null( $keySet ) ) // bail if we don't have any data
|
|
|
566 |
return null;
|
|
|
567 |
|
|
|
568 |
// find values which are in database but not in report and delete them from database
|
|
|
569 |
if ( $queries['remove old'] ) {
|
|
|
570 |
$queries['remove old'] = str_replace( '<keys>', $keySet, $queries['remove old'] );
|
|
|
571 |
$queries['remove old'] = str_replace( '<device_id>', $this->machineID, $queries['remove old'] );
|
|
|
572 |
if ( $testing )
|
|
|
573 |
print "Remove Query***************************\n" . $queries['remove old'] . "\n***********************************\n";
|
|
|
574 |
else {
|
|
|
575 |
$database = queryDatabaseExtended( $queries['remove old'] );
|
|
|
576 |
if ( $database and $database['affected_rows'] )
|
|
|
577 |
$this->messages[] = $database['affected_rows'] . " $reportLabel removed from database because they were removed for superceded";
|
|
|
578 |
} // else
|
|
|
579 |
} // if
|
|
|
580 |
|
|
|
581 |
// now, let's get all the values left in the database
|
|
|
582 |
if ( $queries['find'] ) {
|
|
|
583 |
$queries['find'] = str_replace( '<keys>', $keySet, $queries['find'] );
|
|
|
584 |
$queries['find'] = str_replace( '<device_id>', $this->machineID, $queries['find'] );
|
|
|
585 |
if ( $testing )
|
|
|
586 |
print "Find Query***************************\n" . $queries['find'] . "\n***********************************\n";
|
|
|
587 |
else
|
|
|
588 |
$database = queryDatabaseExtended( $queries['find'] );
|
|
|
589 |
}
|
|
|
590 |
if ( $database ) { // there were entries in the database still
|
|
|
591 |
$database = $database['data']; // get to the data
|
|
|
592 |
$keysToDelete = array();
|
|
|
593 |
// find values which are different in report, and delete the database entry
|
|
|
594 |
foreach ( $database as $row => $entries ) {
|
|
|
595 |
foreach ( $report as $key => $values ) {
|
|
|
596 |
if ( $report[$key]['keyfield'] != $entries['keyfield'] )
|
|
|
597 |
continue;
|
|
|
598 |
// if we made it here, our keyfields match, so we check
|
|
|
599 |
// the contents of the other fields
|
|
|
600 |
if ( $this->rowMatches( $entries, $values, array( 'keyfield', 'id' ) ) ) {
|
|
|
601 |
// they match, so remove it from the report
|
|
|
602 |
unset( $report[$key] );
|
|
|
603 |
} else { // they are different in the report, so remove from database
|
|
|
604 |
$keysToDelete[] = $entries['id'];
|
|
|
605 |
}
|
|
|
606 |
} // inner foreach
|
|
|
607 |
} // outer foreach
|
|
|
608 |
if ( $keysToDelete and $queries['delete'] ) {
|
|
|
609 |
$queries['delete'] = str_replace( '<ids>', implode( ',', $keysToDelete ), $queries['delete'] );
|
|
|
610 |
if ( $testing )
|
|
|
611 |
print "Delete Query***************************\n" . $queries['delete'] . "\n***********************************\n";
|
|
|
612 |
else {
|
|
|
613 |
$updates = queryDatabaseExtended( $queries['delete'] );
|
|
|
614 |
$this->messages[] = $updates['affected_rows'] . " $reportLabel modified";
|
|
|
615 |
}
|
|
|
616 |
}
|
|
|
617 |
} // if $database
|
|
|
618 |
// return items to be added
|
|
|
619 |
if ( $testing ) {
|
|
|
620 |
print "*****************Ending\n";
|
|
|
621 |
print_r( $report );
|
|
|
622 |
print "*****************Ending\n";
|
|
|
623 |
}
|
|
|
624 |
return $report;
|
|
|
625 |
} // function AddDeleteUpdate
|
|
|
626 |
|
|
|
627 |
|
|
|
628 |
/*
|
|
|
629 |
* routine to ensure the hardware returned as PCI hardware is in the attributes area
|
|
|
630 |
*/
|
|
|
631 |
private function processPCI ( ) {
|
|
|
632 |
// following are some of the synonyms we will use from the PCI
|
|
|
633 |
// tables for the "name" of the device. They are listed in the
|
|
|
634 |
// order of priority (ie, first one found is chosen).
|
|
|
635 |
$nameSynomyms = array('name','device','sdevice','device0');
|
|
|
636 |
|
|
|
637 |
// query which removes devices from database that are not in report
|
|
|
638 |
// we assume if the report doesn't have it, it has been removed
|
|
|
639 |
$queries['remove old'] =
|
|
|
640 |
"update device
|
|
|
641 |
set removed_date = '$this->reportDateSQL'
|
|
|
642 |
where device_id in (
|
|
|
643 |
select device_id from (
|
|
|
644 |
select
|
|
|
645 |
device_id
|
|
|
646 |
from
|
|
|
647 |
device join device_type using (device_type_id)
|
|
|
648 |
where
|
|
|
649 |
device.part_of = <device_id>
|
|
|
650 |
and device.removed_date is null
|
|
|
651 |
and device.name not in ( <keys> )
|
|
|
652 |
) as b
|
|
|
653 |
)";
|
|
|
654 |
|
|
|
655 |
|
|
|
656 |
$queries['find'] =
|
|
|
657 |
"select
|
|
|
658 |
device_id id,
|
|
|
659 |
device.name 'keyfield',
|
|
|
660 |
device.notes 'info'
|
|
|
661 |
from device join device_type using (device_type_id)
|
|
|
662 |
where
|
|
|
663 |
device_type.name = 'PCI Card'
|
|
|
664 |
and device.removed_date is null
|
|
|
665 |
and device.part_of = <device_id>";
|
|
|
666 |
|
|
|
667 |
$queries['delete'] =
|
|
|
668 |
"update device
|
|
|
669 |
set removed_date = '$this->reportDateSQL'
|
|
|
670 |
where device_id in ( <ids> )";
|
|
|
671 |
|
|
|
672 |
|
|
|
673 |
if ( ! isset( $this->report['pci'] ) ) return;
|
|
|
674 |
// make a local copy so we can modify as needed
|
|
|
675 |
$pciHash = $this->report['pci'];
|
|
|
676 |
# normalize the data
|
|
|
677 |
foreach ( array_keys( $pciHash ) as $key ) {
|
|
|
678 |
if ( ! is_array( $pciHash[$key] ) ) {
|
|
|
679 |
$this->messages[] = 'Invalid PCI format, not recording';
|
|
|
680 |
return false;
|
|
|
681 |
}
|
|
|
682 |
if ( ! isset( $pciHash[$key]['slot'] ) ) { // doesn't have a slot field
|
|
|
683 |
$slotField = '';
|
|
|
684 |
foreach ( array_keys( $pciHash[$key] ) as $subkey ) { // scan through all keys and see if there is something with a "slot looking" value in it
|
|
|
685 |
if ( preg_match ( '/^[0-9a-f:.]+$/' , $pciHash[$key][$subkey] ) )
|
|
|
686 |
$slotField = $subkey;
|
|
|
687 |
}
|
|
|
688 |
if ( $slotField ) {
|
|
|
689 |
$pciHash[$key]['slot'] = $pciHash[$key][$slotField];
|
|
|
690 |
} else {
|
|
|
691 |
$pciHash[$key]['slot'] = 'Unknown';
|
|
|
692 |
}
|
|
|
693 |
}
|
|
|
694 |
// Each entry must have a name. Use 'device' if it doesn't exist
|
|
|
695 |
// Basically, we try each option in turn, with the first test having
|
|
|
696 |
// priority.
|
|
|
697 |
|
|
|
698 |
if ( ! isset( $pciHash[$key]['name'] ) ) {
|
|
|
699 |
// if there is no name, try to use one of the synonyms
|
|
|
700 |
foreach ( $nameSynomyms as $testName ) {
|
|
|
701 |
if ( isset ( $pciHash[$key][$testName] ) ) {
|
|
|
702 |
$pciHash[$key]['name'] = $pciHash[$key][$testName];
|
|
|
703 |
break;
|
|
|
704 |
} // if
|
|
|
705 |
} // foreach
|
|
|
706 |
if ( empty( $pciHash[$key]['name'] ) ) {
|
|
|
707 |
$this->messages[] = "No name given for one or more PCI devices at normalize, Computer ID: [$this->machineID], Report Date: [$this->reportDate]";
|
|
|
708 |
//print_r( $pciHash );
|
|
|
709 |
//die;
|
|
|
710 |
return;
|
|
|
711 |
}
|
|
|
712 |
} elseif ( $pciHash[$key]['name'] == $pciHash[$key]['slot'] ) {
|
|
|
713 |
$pciHash[$key]['name'] = $pciHash[$key]['device'];
|
|
|
714 |
} // if..else
|
|
|
715 |
// Following is what will actually be put in the device table, ie device.name
|
|
|
716 |
$pciHash[$key]['keyfield'] = $pciHash[$key]['slot'] . ' - ' . $pciHash[$key]['name'];
|
|
|
717 |
ksort( $pciHash[$key] );
|
|
|
718 |
$ignore = array( 'keyfield' );
|
|
|
719 |
$info = '';
|
|
|
720 |
foreach ( $pciHash[$key] as $subkey => $value ) {
|
|
|
721 |
if ( in_array( $subkey, $ignore ) )
|
|
|
722 |
continue;
|
|
|
723 |
$info .= "[$subkey]=$value\n";
|
|
|
724 |
}
|
|
|
725 |
$pciHash[$key]['info'] = $info;
|
|
|
726 |
} // foreach
|
|
|
727 |
// at this point, we should have a slot and a name field in all pci devices
|
|
|
728 |
$toAdd = $this->AddDeleteUpdate( $pciHash, $queries, 'PCI Devices' );
|
|
|
729 |
if ( $toAdd ) {
|
|
|
730 |
$pciCardID = getOneDBValue( "select device_type_id from device_type where name = 'PCI Card'");
|
|
|
731 |
$count = 0;
|
|
|
732 |
foreach ( $toAdd as $entry => $values ) {
|
|
|
733 |
$keyfield = makeSafeSQLValue( $values['keyfield'] );
|
|
|
734 |
$info = makeSafeSQLValue( $values['info'] );
|
|
|
735 |
$query = "insert into device
|
|
|
736 |
select
|
|
|
737 |
null,
|
|
|
738 |
site_id,
|
|
|
739 |
$pciCardID,
|
|
|
740 |
$keyfield,
|
|
|
741 |
$info,
|
|
|
742 |
device_id,
|
|
|
743 |
'$this->reportDateSQL',
|
|
|
744 |
null,
|
|
|
745 |
null
|
|
|
746 |
from device
|
|
|
747 |
where device_id = $this->machineID";
|
|
|
748 |
queryDatabaseExtended( $query );
|
|
|
749 |
$count++;
|
|
|
750 |
} // foreach
|
|
|
751 |
$this->messages[] = "$count PCI devices added/modified";
|
|
|
752 |
} // if
|
|
|
753 |
} // processPCI
|
|
|
754 |
|
|
|
755 |
function getSoftwareID ( $packageName,$versionInfo,$description ) {
|
|
|
756 |
$packageName = makeSafeSQLValue( $packageName );
|
|
|
757 |
$versionInfo = makeSafeSQLValue( $versionInfo );
|
|
|
758 |
$description = makeSafeSQLValue( $description );
|
|
|
759 |
// does the package exist?
|
|
|
760 |
$packageID = getOneDBValue("select software_id from software where package_name = $packageName and removed_date is null");
|
|
|
761 |
if ( !$packageID ) { # NO, package doesn't exist, so add it to the database
|
|
|
762 |
$packageID = queryDatabaseExtended( "insert into software (package_name,description, added_date) values ($packageName,$description, '$this->reportDateSQL')");
|
|
|
763 |
if ( $packageID['insert_id'] )
|
|
|
764 |
$packageID = $packageID['insert_id'];
|
|
|
765 |
else {
|
|
|
766 |
$this->messages[] = "ERROR: Software Packages - Could not find version $packageName and could not add to database";
|
|
|
767 |
$packageID = null;
|
|
|
768 |
}
|
|
|
769 |
}
|
|
|
770 |
// does this version number exist?
|
|
|
771 |
$versionID = getOneDBValue( "select software_version_id from software_version where version = $versionInfo and removed_date is null" );
|
|
|
772 |
if ( ! $versionID ) { # nope, so add it
|
|
|
773 |
$versionID = queryDatabaseExtended( "insert into software_version ( version,added_date ) values ($versionInfo,'$this->reportDateSQL')");
|
|
|
774 |
if ( $versionID['insert_id'] )
|
|
|
775 |
$versionID = $versionID['insert_id'];
|
|
|
776 |
else {
|
|
|
777 |
$this->messages[] = "ERROR: Software Packages - Could not find version $versionInfo and could not add to database";
|
|
|
778 |
$versionID = null;
|
|
|
779 |
}
|
|
|
780 |
}
|
|
|
781 |
return array( 'package id' => $packageID,'version id' => $versionID);
|
|
|
782 |
} // getSoftwareID
|
|
|
783 |
|
|
|
784 |
|
|
|
785 |
function processSoftwarePackages ( ) {
|
|
|
786 |
// query which removes devices from database that are not in report
|
|
|
787 |
// we assume if the report doesn't have it, it has been removed
|
|
|
788 |
$queries['remove old'] =
|
|
|
789 |
"update installed_packages
|
|
|
790 |
set removed_date = '$this->reportDateSQL'
|
|
|
791 |
where installed_packages_id in (
|
|
|
792 |
select installed_packages_id from (
|
|
|
793 |
select
|
|
|
794 |
installed_packages_id
|
|
|
795 |
from
|
|
|
796 |
installed_packages
|
|
|
797 |
join software using ( software_id )
|
|
|
798 |
join software_version using (software_version_id)
|
|
|
799 |
where
|
|
|
800 |
installed_packages.device_id = <device_id>
|
|
|
801 |
and installed_packages.removed_date is null
|
|
|
802 |
and concat(software.package_name,software_version.version) not in ( <keys> )
|
|
|
803 |
) as b
|
|
|
804 |
)";
|
|
|
805 |
$queries['find'] =
|
|
|
806 |
"select
|
|
|
807 |
installed_packages.installed_packages_id 'id',
|
|
|
808 |
concat(software.package_name,software_version.version) 'keyfield'
|
|
|
809 |
from
|
|
|
810 |
installed_packages
|
|
|
811 |
join software using ( software_id )
|
|
|
812 |
join software_version using (software_version_id)
|
|
|
813 |
where
|
|
|
814 |
device_id = <device_id>
|
|
|
815 |
and installed_packages.removed_date is null";
|
|
|
816 |
$queries['delete'] =
|
|
|
817 |
"update installed_packages
|
|
|
818 |
set removed_date = '$this->reportDateSQL'
|
|
|
819 |
where installed_packages_id in ( <ids> )";
|
|
|
820 |
|
|
|
821 |
if ( ! isset( $this->report['software'] ) ) return;
|
|
|
822 |
// make a local copy so we can modify as needed
|
|
|
823 |
$softwareHash = $this->report['software'];
|
|
|
824 |
foreach ( array_keys( $softwareHash ) as $key ) {
|
|
|
825 |
if ( ! isset( $softwareHash[$key]['name'] ) )
|
|
|
826 |
$softwareHash[$key]['name'] = $key;
|
|
|
827 |
if ( ! isset( $softwareHash[$key]['description'] ) )
|
|
|
828 |
$softwareHash[$key]['description'] = '';
|
|
|
829 |
// This is needed for matching
|
|
|
830 |
$softwareHash[$key]['keyfield'] = $softwareHash[$key]['name'] . $softwareHash[$key]['version'];
|
|
|
831 |
} // foreach
|
|
|
832 |
// at this point, we should have a slot and a name field in all pci devices
|
|
|
833 |
$toAdd = $this->AddDeleteUpdate( $softwareHash, $queries, 'Software Packages' );
|
|
|
834 |
if ( $toAdd ) {
|
|
|
835 |
$count = 0;
|
|
|
836 |
foreach ( $toAdd as $key => $value ) {
|
|
|
837 |
$ids = $this->getSoftwareID ( $value['name'],$value['version'],$value['description'] );
|
|
|
838 |
if ( is_null( $ids['package id'] ) or is_null( $ids['version id'] ) ) {
|
|
|
839 |
$this->messages[] = "Could not create entry for package " . $value['name'] . ", version " . $value['version'];
|
|
|
840 |
} else {
|
|
|
841 |
$insertValues = implode( ',', array( $this->machineID, $ids['package id'], $ids['version id'], "'$this->reportDateSQL'" ) );
|
|
|
842 |
$query = "insert into installed_packages
|
|
|
843 |
(device_id,software_id,software_version_id,added_date)
|
|
|
844 |
values
|
|
|
845 |
( $insertValues )";
|
|
|
846 |
$database = queryDatabaseExtended( $query );
|
|
|
847 |
if ( $database )
|
|
|
848 |
$count++;
|
|
|
849 |
} // if..else
|
|
|
850 |
} // foreach
|
|
|
851 |
if ( $count )
|
|
|
852 |
$this->messages[] = "$count software packages added/updated";
|
|
|
853 |
}
|
|
|
854 |
} // processSoftwarePackages
|
|
|
855 |
|
|
|
856 |
} // class sysinfo
|
|
|
857 |
|
|
|
858 |
|
|
|
859 |
|
| 5 |
rodolico |
860 |
/*
|
|
|
861 |
* we don't know where the configuration file will be, so we have a list
|
|
|
862 |
* below (searchPaths) to look for it. It will load the first one it
|
|
|
863 |
* finds, then exit. THUS, you could have multiple configuration files
|
|
|
864 |
* but only the first one in the list will be used
|
|
|
865 |
*/
|
| 3 |
rodolico |
866 |
|
| 5 |
rodolico |
867 |
$confFileName = "sysinfoRead.conf.yaml";
|
|
|
868 |
$searchPaths = array( '/etc/camp', '/opt/camp', '/opt/camp/sysinfo', $_SERVER['SCRIPT_FILENAME'], getcwd() );
|
|
|
869 |
$configuration = array();
|
|
|
870 |
foreach ( $searchPaths as $path ) {
|
|
|
871 |
if ( file_exists( "$path/$confFileName" ) ) {
|
|
|
872 |
#print "Found $path/$confFileName\n";
|
|
|
873 |
$configuration = yaml_parse_file( "$path/$confFileName" );
|
|
|
874 |
#require "$path/$confFileName";
|
|
|
875 |
break; // exit out of the loop; we don't try to load it more than once
|
|
|
876 |
} // if
|
|
|
877 |
} // foreach
|
| 3 |
rodolico |
878 |
|
| 5 |
rodolico |
879 |
mysql_connect( $configuration['database']['databaseServer'], $configuration['database']['databaseUsername'], $configuration['database']['databasePassword'] ) or die(mysql_error());
|
|
|
880 |
mysql_select_db( $configuration['database']['database'] ) or die(mysql_error());
|
|
|
881 |
|
|
|
882 |
|
|
|
883 |
$thisReport = new sysinfo( $configuration['bodyContents'] );
|
| 3 |
rodolico |
884 |
$result;
|
|
|
885 |
|
|
|
886 |
$result = $thisReport->loadFromFile( $argc > 1 ? $argv[1] : "php://stdin" );
|
|
|
887 |
if ( $result == 'ini' ) {
|
|
|
888 |
print $thisReport->dumpMessages();
|
|
|
889 |
exit(0);
|
|
|
890 |
}
|
|
|
891 |
if ( ! $result )
|
|
|
892 |
exit ( 1 );
|
|
|
893 |
$result = $thisReport->processReport();
|
|
|
894 |
print $thisReport->dumpMessages();
|
|
|
895 |
//var_dump( $thisReport );
|
|
|
896 |
exit ( $result );
|
|
|
897 |
|
|
|
898 |
?>
|