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Plugin manager: added unRAID min and max version attributes

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bergware
2016-04-30 10:46:08 +02:00
parent ac86b11fb1
commit 94ebb0222e
1 changed files with 45 additions and 15 deletions
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60
plugins/dynamix.plugin.manager/scripts/plugin
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@@ -3,7 +3,7 @@
// Copyright 2015, Lime Technology LLC.
// License: GPLv2 only
//
// Program updates made by Bergware International (December 2014)
// Program updates made by Bergware International (April 2016)
$usage = <<<EOF
Process plugin files.
@@ -196,7 +196,7 @@ function error_desc($code) {
//
function logger($message) {
// echo "$message\n";
shell_exec( "logger $message");
shell_exec("logger $message");
}
// Interpret a plugin file
@@ -207,6 +207,7 @@ function logger($message) {
// is processed for any of those methods.
//
function plugin($method, $plugin_file, &$error) {
global $unraid;
$methods = array("install", "remove");
// parse plugin definition XML file
@@ -245,9 +246,19 @@ function plugin($method, $plugin_file, &$error) {
if (isset($file->attributes()->Method)) {
if (!in_array($method, explode(" ", $file->attributes()->Method))) continue;
} else if ($method != "install") continue;
// Name can be missing but only makes sense if Run attribute is present
$name = $file->attributes()->Name;
// bergware - check unRAID version dependency (if present)
$min = $file->attributes()->Min;
if ($min && version_compare($unraid['version'],$min,'<')) {
echo "plugin: skipping: ".basename($name)." - unRAID version too low, requires at least version $min\n";
continue;
}
$max = $file->attributes()->Max;
if ($max && version_compare($unraid['version'],$max,'>')) {
echo "plugin: skipping: ".basename($name)." - unRAID version too high, requires at most version $max\n";
continue;
}
// Name can be missing but only makes sense if Run attribute is present
if ($name) {
// Ensure parent directory exists
//
@@ -382,6 +393,7 @@ if ($argc < 3) {
// b) [plugin_file] is a URL
// c) dirname of [plugin_file] is not /boot/config/plugins
//
$unraid = parse_ini_file('/etc/unraid-version');
if ($method == "install") {
echo "plugin: installing: $argv[2]\n";
// check for URL
@@ -396,9 +408,18 @@ if ($method == "install") {
}
} else
$plugin_file = realpath($argv[2]);
// bergware - check unRAID version dependency (if present)
$min = plugin("min", $plugin_file, $error);
if ($min && version_compare($unraid['version'],$min,'<')) {
echo "plugin: installed unRAID version is too low, require at least version $min\n";
exit(1);
}
$max = plugin("max", $plugin_file, $error);
if ($max && version_compare($unraid['version'],$max,'>')) {
echo "plugin: installed unRAID version is too high, require at most version $max\n";
exit(1);
}
$plugin = basename($plugin_file);
// check for re-install
$installed_plugin_file = @readlink("/var/log/plugins/$plugin");
if ($installed_plugin_file !== false) {
@@ -418,13 +439,12 @@ if ($method == "install") {
exit(1);
}
// do not re-install if same plugin already installed or has higher version
if (strcmp($version, $installed_version) <= 0) {
if (strcmp($version, $installed_version) < 0) {
echo "plugin: not installing older version\n";
}
if (strcmp($plugin_version, $installed_version) == 0) {
echo "plugin: not reinstalling same version\n";
}
if (strcmp($version, $installed_version) < 0) {
echo "plugin: not installing older version\n";
exit(1);
}
if (strcmp($version, $installed_version) == 0) {
echo "plugin: not reinstalling same version\n";
exit(1);
}
if (plugin("install", $plugin_file, $error) === false) {
@@ -445,9 +465,8 @@ if ($method == "install") {
exit(1);
}
}
// register successful install
// Bergware change: add user or system plugin selection
// Bergware change: add user or system plugin selection - deprecated
$plugintype = plugin("plugintype", $plugin_file, $error);
$target = $plugintype != "system" ? "/boot/config/plugins/$plugin" : "/boot/plugins/$plugin";
if ($target != $plugin_file) copy($plugin_file, $target);
@@ -533,6 +552,17 @@ if ($method == "update") {
echo "plugin: $plugin_file does not exist, check first\n";
exit (1);
}
// bergware - check unRAID version dependency (if present)
$min = plugin("min", $plugin_file, $error);
if ($min && version_compare($unraid['version'],$min,'<')) {
echo "plugin: installed unRAID version is too low, require at least version $min\n";
exit(1);
}
$max = plugin("max", $plugin_file, $error);
if ($max && version_compare($unraid['version'],$max,'>')) {
echo "plugin: installed unRAID version is too high, require at most version $max\n";
exit(1);
}
// install the updated plugin
if (plugin("install", $plugin_file, $error) === false) {
echo "plugin: $error\n";