69 lines
1.8 KiB
Nix
69 lines
1.8 KiB
Nix
{config, pkgs, serverInfo}:
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let
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# The Zabbix PHP frontend needs to be able to write its
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# configuration settings (the connection info to the database) to
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# the "conf" subdirectory. So symlink $out/conf to some directory
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# outside of the Nix store where we want to keep this stateful info.
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# Note that different instances of the frontend will therefore end
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# up with their own copies of the PHP sources. !!! Alternatively,
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# we could generate zabbix.conf.php declaratively.
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zabbixPHP = pkgs.runCommand "${pkgs.zabbixServer.name}-php" {} ''
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cp -rs ${pkgs.zabbixServer}/share/zabbix/php $out
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chmod -R u+w $out
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#rm -rf $out/conf
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ln -s ${config.stateDir}/zabbix.conf.php $out/conf/zabbix.conf.php
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'';
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in
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{
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extraModules = [
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{ name = "php5"; path = "${pkgs.php}/modules/libphp5.so"; }
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];
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# !!! should also declare PHP options that Zabbix needs like the
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# timezone and timeout.
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extraConfig = ''
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Alias ${config.urlPrefix}/ ${zabbixPHP}/
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<Directory ${zabbixPHP}>
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DirectoryIndex index.php
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Order deny,allow
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Allow from *
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</Directory>
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'';
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startupScript = pkgs.writeScript "zabbix-startup-hook" ''
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mkdir -p ${config.stateDir}
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chown -R ${serverInfo.serverConfig.user} ${config.stateDir}
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'';
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# The frontend needs "ps" to find out whether zabbix_server is running.
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extraServerPath = ["${pkgs.procps}/bin"];
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options = {
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urlPrefix = pkgs.lib.mkOption {
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default = "/zabbix";
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description = "
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The URL prefix under which the Zabbix service appears.
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Use the empty string to have it appear in the server root.
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";
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};
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stateDir = pkgs.lib.mkOption {
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default = "/var/lib/zabbix/frontend";
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description = "
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Directory where the dynamically generated configuration data
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of the PHP frontend will be stored.
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";
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};
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};
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}
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