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Added support for specifying user in config and then validating install

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This commit is contained in:
laf 2015-09-21 21:06:57 +00:00
parent 74b293ef06
commit 4cc9482dbe
3 changed files with 27 additions and 0 deletions
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4
config.php.default
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@ -14,6 +14,10 @@ $config['memcached']['enable'] = FALSE;
$config['memcached']['host'] = "localhost";
$config['memcached']['port'] = 11211;
// This is the user LibreNMS will run as
//Please ensure this user is created and has the correct permissions to your install
$config['user'] = 'librenms';
### Locations - it is recommended to keep the default
#$config['install_dir'] = "/opt/librenms";

4
html/install.php
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@ -375,6 +375,10 @@ $config_file = <<<"EOD"
\$config\['db_name'\] = "$dbname";
\$config\['db'\]\['extension'\] = "mysqli";// mysql or mysqli
// This is the user LibreNMS will run as
//Please ensure this user is created and has the correct permissions to your install
\$config['user'] = 'librenms';
### Memcached config - We use this to store realtime usage
\$config\['memcached'\]\['enable'\] = FALSE;
\$config\['memcached'\]\['host'\] = "localhost";

19
validate.php
View File

@ -59,6 +59,25 @@ require_once 'includes/definitions.inc.php';
require_once 'includes/functions.php';
require_once $config['install_dir'].'/includes/alerts.inc.php';
// Let's test the user configured if we have it
if (isset($config['user'])) {
$tmp_user = $config['user'];
$tmp_dir = $config['install_dir'];
$tmp_log = $config['log_dir'];
$find_result = rtrim(`find $tmp_dir \! -user $tmp_user -not -path $tmp_log`);
if (!empty($find_result)) {
// This isn't just the log directory, let's print the list to the user
$files = explode(PHP_EOL, $find_result);
if (is_array($files)) {
print_fail("We have found some files that are owned by a different user than $tmp_user, this will stop you updating automatically and / or rrd files being updated causing graphs to fail:\n");
foreach ($files as $file) {
echo "$file\n";
}
echo "\n";
}
}
}
// Run test on MySQL
$test_db = @mysqli_connect($config['db_host'], $config['db_user'], $config['db_pass'], $config['db_name']);
if (mysqli_connect_error()) {