hostgroup operations on host

[leoncx]

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Author Name: granjerox - (granjerox -) Original Redmine Issue: 3238, https://forge.centreon.com/issues/3238 Original Date: 2012-04-14

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I'm working on a script to parse csv files and load it to centreon db with Clapi. I came to the point to update hostgroups on existing hosts but when I try the commands from the documentation the module prints "Method not implemented into Centreon API."

I'm using Centreon 2.3.4 and svn rev. 323 clapi version 1.2

./centreon -u admin -p admin -o HOST -a addhostgroup -v "Centreon-Server-II;Printers" Method not implemented into Centreon API.

I've also seen bugs issued for versions 1.3 and 1.4. how can I get those ?

[leoncx]

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Original Redmine Comment Author Name: Cedric LECOMTE (Cedric LECOMTE) Original Date: 2012-05-23T12:56:05Z

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I have work on this issue this is my current patch in core/class/centreonHost.class.php

@ public function addHostGroup($options) {

    $check = $this->checkParameters($options);
    if ($check) {
        return $check;
    }

    $svc = new CentreonService($this->DB, "Service");
    $info = split(";", $options);

    $info[0] = $this->validateName($info[0]);

    if ($this->hostExists($info[0]) && strlen($info[0])) {
        $convertionTable = array(0 => "host_name",1 => "hostgroup");
        $informations = array();
        foreach ($info as $key => $value) {
            $informations[$convertionTable[$key]] = $value;
        }
    }
    /***
    * Init HostGroup object
    */
        $this->hg = new CentreonHostGroup($this->DB);

    /***
         * Check if hostgroup(s) exists
         */
        if (isset($informations["hostgroup"]) && $informations["hostgroup"]) {
            if (strstr($informations["hostgroup"], ",")) {
                $tab = split(",", $informations["hostgroup"]);
                foreach ($tab as $hostgroup_name) {
                    if (!$this->hg->hostGroupExists($hostgroup_name)) {
                        print "Hostgroup '$hostgroup_name' does not exists.\n";
                        return 2;
                    }
                }
            } else {
                if (!$this->hg->hostGroupExists($informations["hostgroup"])) {
                    print "Hostgroup '".$informations["hostgroup"]."' does not exists.\n";
                    return 2;
                }
            }
        }

        /***
         * Get host ID.
         */
        $host_id = $this->getHostID($informations['host_name']);

        /***
         * Insert hostgroup relation
         */
        if (isset($informations["hostgroup"]) && $informations["hostgroup"]) {
            if (strstr($informations["hostgroup"], ",")) {
                $tab = split(",", $informations["hostgroup"]);
                foreach ($tab as $hostgroup_name) {
                    $request = "INSERT INTO hostgroup_relation (hostgroup_hg_id, host_host_id) values ((SELECT hg_id FROM hostgroup WHERE hg_name LIKE '".$hostgroup_name."'),".$host_id.")";     

} } }@

[leoncx]

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Original Redmine Comment Author Name: Cedric LECOMTE (Cedric LECOMTE) Original Date: 2012-06-14T08:10:48Z

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Le dernier ticket étant assez illisible je vais faire plus propre. En pièce jointe la fonction que j'ai rajouté au fichier core/class/centreonHost.class.php

Cette fonction permet d'associer un hostgroup à un host (Fonction détaillé dans le wiki : http://forge.centreon.com/projects/centreon-clapi/wiki/Host "Tie hostgroups to a host").

Il reste a faire un check pour vérifier si la liaison entre le hostgroup et le host n'existe pas déjà (visiblement il n'y pas de contrainte d'intégrité a ce niveau dans MySQL).

Cédric.

[leoncx]

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Original Redmine Comment Author Name: Laurent Pinsivy (Laurent Pinsivy) Original Date: 2012-07-03T10:05:46Z

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Can just you attach the patch containing the delta of modified lines by using the following command?

diff -Nru file1 file2 > patch_hostgroup.diff

Regards,

[leoncx]

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Original Redmine Comment Author Name: Cedric LECOMTE (Cedric LECOMTE) Original Date: 2012-07-03T12:31:02Z

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Sorry for the dirty patch :-)

This is a diff -Nru

[leoncx]

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Original Redmine Comment Author Name: Julien Mathis (Julien Mathis) Original Date: 2012-08-03T13:10:35Z

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Please prefer using method addChild in the hostgroup object. In the host object you canot configure hostgroups content.

Thanks