From 3708839857669e3c7fc9899e324350ff55a34586 Mon Sep 17 00:00:00 2001
From: makefu <github@syntax-fehler.de>
Date: Tue, 27 Oct 2015 18:11:13 +0100
Subject: m 2 collectd: add first sample howto configure collectd with
 collectd-connect-time

---
 makefu/2configs/collectd/collectd-base.nix | 42 ++++++++++++++++++++++++++++++
 1 file changed, 42 insertions(+)
 create mode 100644 makefu/2configs/collectd/collectd-base.nix

(limited to 'makefu')

diff --git a/makefu/2configs/collectd/collectd-base.nix b/makefu/2configs/collectd/collectd-base.nix
new file mode 100644
index 00000000..7909c1be
--- /dev/null
+++ b/makefu/2configs/collectd/collectd-base.nix
@@ -0,0 +1,42 @@
+{ config, lib, pkgs, ... }:
+
+# graphite-web on port 8080
+# carbon cache on port 2003 (tcp/udp)
+with lib;
+let
+  connect-time-cfg = with pkgs; writeText "collectd-connect-time.cfg" ''
+    LoadPlugin python
+    <Plugin python>
+      ModulePath "${collectd-connect-time}/lib/${python.libPrefix}/site-packages/"
+      Import "collectd_connect_time"
+      <Module collectd_connect_time>
+        target "wry.retiolum" "localhost" "google.com"
+        interval 30
+      </Module>
+    </Plugin>
+  '';
+  graphite-cfg = pkgs.writeText "collectd-graphite-cfg" ''
+    LoadPlugin write_graphite
+    <Plugin "write_graphite">
+      <Carbon>
+        Host "heidi.retiolum"
+        Port "2003"
+        Prefix "retiolum."
+        EscapeCharacter "_"
+        StoreRates false
+        AlwaysAppendDS false
+      </Carbon>
+    </Plugin>
+  '';
+in {
+  imports = [ ];
+
+  nixpkgs.config.packageOverrides = pkgs: with pkgs; {
+    collectd = pkgs.collectd.override { python= pkgs.python; };
+  };
+  services.collectd = {
+    enable = true;
+    include = [ (toString connect-time-cfg) (toString graphite-cfg) ];
+  };
+
+}
-- 
cgit v1.2.3


From fe4f5b98b91f6bacb036d57b5322fb4e09c22f14 Mon Sep 17 00:00:00 2001
From: makefu <github@syntax-fehler.de>
Date: Tue, 27 Oct 2015 18:12:05 +0100
Subject: m 12 collectd: wry uses cherry-picked collectd to enable python
 support

---
 makefu/1systems/wry.nix              | 3 +++
 makefu/2configs/unstable-sources.nix | 2 +-
 2 files changed, 4 insertions(+), 1 deletion(-)

(limited to 'makefu')

diff --git a/makefu/1systems/wry.nix b/makefu/1systems/wry.nix
index 6627d87b..fc98179e 100644
--- a/makefu/1systems/wry.nix
+++ b/makefu/1systems/wry.nix
@@ -19,6 +19,9 @@ in {
 
       # Reaktor
       ../2configs/Reaktor/simpleExtend.nix
+
+      # collectd
+      ../2configs/collectd/collectd-base.nix
   ];
 
   krebs.build = {
diff --git a/makefu/2configs/unstable-sources.nix b/makefu/2configs/unstable-sources.nix
index f2d28dca..5cb4e801 100644
--- a/makefu/2configs/unstable-sources.nix
+++ b/makefu/2configs/unstable-sources.nix
@@ -4,7 +4,7 @@
   krebs.build.source = {
     git.nixpkgs = {
       url = https://github.com/makefu/nixpkgs;
-      rev = "984d33884d63d404ff2da76920b8bc8b15471552";
+      rev = "15b5bbfbd1c8a55e7d9e05dd9058dc102fac04fe"; # cherry-picked collectd
     };
 
     dir.secrets = {
-- 
cgit v1.2.3