uboot: (firmwareOdroidC2/C4) don't invoke patch tool, use patches = [] instead

https://github.com/NixOS/nixpkgs/blob/master/pkgs/stdenv/generic/setup.sh#L948 this can do it nicely. Signed-off-by: Anton Arapov <anton@deadbeef.mx>
2021-04-03 12:58:10 +02:00 · 2021-04-03 12:58:10 +02:00 · 56de2bcd43
commit 56de2bcd43
30691 changed files with 3076956 additions and 0 deletions
--- a/nixos/modules/services/logging/logstash.nix
+++ b/nixos/modules/services/logging/logstash.nix
@ -0,0 +1,194 @@
+{ config, lib, pkgs, ... }:
+
+with lib;
+
+let
+  cfg = config.services.logstash;
+  ops = lib.optionalString;
+  verbosityFlag = "--log.level " + cfg.logLevel;
+
+  logstashConf = pkgs.writeText "logstash.conf" ''
+    input {
+      ${cfg.inputConfig}
+    }
+
+    filter {
+      ${cfg.filterConfig}
+    }
+
+    output {
+      ${cfg.outputConfig}
+    }
+  '';
+
+  logstashSettingsYml = pkgs.writeText "logstash.yml" cfg.extraSettings;
+
+  logstashJvmOptionsFile = pkgs.writeText "jvm.options" cfg.extraJvmOptions;
+
+  logstashSettingsDir = pkgs.runCommand "logstash-settings" {
+      inherit logstashJvmOptionsFile;
+      inherit logstashSettingsYml;
+      preferLocalBuild = true;
+    } ''
+    mkdir -p $out
+    ln -s $logstashSettingsYml $out/logstash.yml
+    ln -s $logstashJvmOptionsFile $out/jvm.options
+  '';
+in
+
+{
+  imports = [
+    (mkRenamedOptionModule [ "services" "logstash" "address" ] [ "services" "logstash" "listenAddress" ])
+    (mkRemovedOptionModule [ "services" "logstash" "enableWeb" ] "The web interface was removed from logstash")
+  ];
+
+  ###### interface
+
+  options = {
+
+    services.logstash = {
+
+      enable = mkOption {
+        type = types.bool;
+        default = false;
+        description = "Enable logstash.";
+      };
+
+      package = mkOption {
+        type = types.package;
+        default = pkgs.logstash;
+        defaultText = literalExpression "pkgs.logstash";
+        description = "Logstash package to use.";
+      };
+
+      plugins = mkOption {
+        type = types.listOf types.path;
+        default = [ ];
+        example = literalExpression "[ pkgs.logstash-contrib ]";
+        description = "The paths to find other logstash plugins in.";
+      };
+
+      dataDir = mkOption {
+        type = types.str;
+        default = "/var/lib/logstash";
+        description = ''
+          A path to directory writable by logstash that it uses to store data.
+          Plugins will also have access to this path.
+        '';
+      };
+
+      logLevel = mkOption {
+        type = types.enum [ "debug" "info" "warn" "error" "fatal" ];
+        default = "warn";
+        description = "Logging verbosity level.";
+      };
+
+      filterWorkers = mkOption {
+        type = types.int;
+        default = 1;
+        description = "The quantity of filter workers to run.";
+      };
+
+      listenAddress = mkOption {
+        type = types.str;
+        default = "127.0.0.1";
+        description = "Address on which to start webserver.";
+      };
+
+      port = mkOption {
+        type = types.str;
+        default = "9292";
+        description = "Port on which to start webserver.";
+      };
+
+      inputConfig = mkOption {
+        type = types.lines;
+        default = "generator { }";
+        description = "Logstash input configuration.";
+        example = literalExpression ''
+          '''
+            # Read from journal
+            pipe {
+              command => "''${config.systemd.package}/bin/journalctl -f -o json"
+              type => "syslog" codec => json {}
+            }
+          '''
+        '';
+      };
+
+      filterConfig = mkOption {
+        type = types.lines;
+        default = "";
+        description = "logstash filter configuration.";
+        example = ''
+          if [type] == "syslog" {
+            # Keep only relevant systemd fields
+            # http://www.freedesktop.org/software/systemd/man/systemd.journal-fields.html
+            prune {
+              whitelist_names => [
+                "type", "@timestamp", "@version",
+                "MESSAGE", "PRIORITY", "SYSLOG_FACILITY"
+              ]
+            }
+          }
+        '';
+      };
+
+      outputConfig = mkOption {
+        type = types.lines;
+        default = "stdout { codec => rubydebug }";
+        description = "Logstash output configuration.";
+        example = ''
+          redis { host => ["localhost"] data_type => "list" key => "logstash" codec => json }
+          elasticsearch { }
+        '';
+      };
+
+      extraSettings = mkOption {
+        type = types.lines;
+        default = "";
+        description = "Extra Logstash settings in YAML format.";
+        example = ''
+          pipeline:
+            batch:
+              size: 125
+              delay: 5
+        '';
+      };
+
+      extraJvmOptions = mkOption {
+        type = types.lines;
+        default = "";
+        description = "Extra JVM options, one per line (jvm.options format).";
+        example = ''
+          -Xms2g
+          -Xmx2g
+        '';
+      };
+
+    };
+  };
+
+
+  ###### implementation
+
+  config = mkIf cfg.enable {
+    systemd.services.logstash = {
+      description = "Logstash Daemon";
+      wantedBy = [ "multi-user.target" ];
+      path = [ pkgs.bash ];
+      serviceConfig = {
+        ExecStartPre = ''${pkgs.coreutils}/bin/mkdir -p "${cfg.dataDir}" ; ${pkgs.coreutils}/bin/chmod 700 "${cfg.dataDir}"'';
+        ExecStart = concatStringsSep " " (filter (s: stringLength s != 0) [
+          "${cfg.package}/bin/logstash"
+          "-w ${toString cfg.filterWorkers}"
+          (concatMapStringsSep " " (x: "--path.plugins ${x}") cfg.plugins)
+          "${verbosityFlag}"
+          "-f ${logstashConf}"
+          "--path.settings ${logstashSettingsDir}"
+          "--path.data ${cfg.dataDir}"
+        ]);
+      };
+    };
+  };
+}