From b408390ae9311b7d703ce57c25a78dce23c31b16 Mon Sep 17 00:00:00 2001
From: Guilhem Moulin <guilhem@fripost.org>
Date: Wed, 10 Jun 2015 15:35:13 +0200
Subject: Configure munin nodes & master.

Interhost communications are protected by stunnel4.  The graphs are only
visible on the master itself, and content is generated by Fast CGI.
---
 .../files/etc/nginx/sites-available/munin          | 31 ++++++++++++++++++++++
 .../lib/systemd/system/munin-cgi-graph.service     | 14 ++++++++++
 .../lib/systemd/system/munin-cgi-graph.socket      | 11 ++++++++
 .../lib/systemd/system/munin-cgi-html.service      | 14 ++++++++++
 .../files/lib/systemd/system/munin-cgi-html.socket | 11 ++++++++
 5 files changed, 81 insertions(+)
 create mode 100644 roles/munin-master/files/etc/nginx/sites-available/munin
 create mode 100644 roles/munin-master/files/lib/systemd/system/munin-cgi-graph.service
 create mode 100644 roles/munin-master/files/lib/systemd/system/munin-cgi-graph.socket
 create mode 100644 roles/munin-master/files/lib/systemd/system/munin-cgi-html.service
 create mode 100644 roles/munin-master/files/lib/systemd/system/munin-cgi-html.socket

(limited to 'roles/munin-master/files')

diff --git a/roles/munin-master/files/etc/nginx/sites-available/munin b/roles/munin-master/files/etc/nginx/sites-available/munin
new file mode 100644
index 0000000..ade1888
--- /dev/null
+++ b/roles/munin-master/files/etc/nginx/sites-available/munin
@@ -0,0 +1,31 @@
+server {
+    listen 127.0.0.1:80;
+    listen [::1]:80;
+
+    server_name munin.fripost.org;
+
+    access_log /var/log/nginx/munin.access.log;
+    error_log  /var/log/nginx/munin.error.log info;
+
+    location = / {
+        return 302 /munin$args;
+    }
+
+    location /munin/static/ {
+        alias /etc/munin/static/;
+    }
+
+    location /munin-cgi/munin-cgi-graph/ {
+        fastcgi_split_path_info ^(/munin-cgi/munin-cgi-graph)(.*);
+        include fastcgi/params;
+        fastcgi_pass unix:/run/munin/cgi-graph.socket;
+        gzip off;
+    }
+
+    location /munin/ {
+        fastcgi_split_path_info ^(/munin)(.*);
+        include fastcgi/params;
+        fastcgi_pass unix:/run/munin/cgi-html.socket;
+        gzip off;
+    }
+}
diff --git a/roles/munin-master/files/lib/systemd/system/munin-cgi-graph.service b/roles/munin-master/files/lib/systemd/system/munin-cgi-graph.service
new file mode 100644
index 0000000..9e4d820
--- /dev/null
+++ b/roles/munin-master/files/lib/systemd/system/munin-cgi-graph.service
@@ -0,0 +1,14 @@
+[Unit]
+Description=Munin CGI Graph Service
+After=network.target
+PartOf=munin.service
+Requires=munin-cgi-graph.socket
+
+[Service]
+StandardInput=socket
+User=www-data
+Group=munin
+ExecStart=/usr/lib/munin/cgi/munin-cgi-graph
+
+[Install]
+WantedBy=multi-user.target
diff --git a/roles/munin-master/files/lib/systemd/system/munin-cgi-graph.socket b/roles/munin-master/files/lib/systemd/system/munin-cgi-graph.socket
new file mode 100644
index 0000000..d4d2e27
--- /dev/null
+++ b/roles/munin-master/files/lib/systemd/system/munin-cgi-graph.socket
@@ -0,0 +1,11 @@
+[Unit]
+Description=Munin CGI Graph Listen Socket
+
+[Socket]
+SocketUser=www-data
+SocketGroup=www-data
+SocketMode=0600
+ListenStream=/run/munin/cgi-graph.socket
+
+[Install]
+WantedBy=sockets.target
diff --git a/roles/munin-master/files/lib/systemd/system/munin-cgi-html.service b/roles/munin-master/files/lib/systemd/system/munin-cgi-html.service
new file mode 100644
index 0000000..11a7470
--- /dev/null
+++ b/roles/munin-master/files/lib/systemd/system/munin-cgi-html.service
@@ -0,0 +1,14 @@
+[Unit]
+Description=Munin CGI HTML Service
+After=network.target
+PartOf=munin.service
+Requires=munin-cgi-html.socket
+
+[Service]
+StandardInput=socket
+User=www-data
+Group=munin
+ExecStart=/usr/lib/munin/cgi/munin-cgi-html
+
+[Install]
+WantedBy=multi-user.target
diff --git a/roles/munin-master/files/lib/systemd/system/munin-cgi-html.socket b/roles/munin-master/files/lib/systemd/system/munin-cgi-html.socket
new file mode 100644
index 0000000..77be2cf
--- /dev/null
+++ b/roles/munin-master/files/lib/systemd/system/munin-cgi-html.socket
@@ -0,0 +1,11 @@
+[Unit]
+Description=Munin CGI HTML Listen Socket
+
+[Socket]
+SocketUser=www-data
+SocketGroup=www-data
+SocketMode=0600
+ListenStream=/run/munin/cgi-html.socket
+
+[Install]
+WantedBy=sockets.target
-- 
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