From 6a0cc90d98d5bc83939095978b9382b65db5e04c Mon Sep 17 00:00:00 2001
From: Charles Cabergs <me@cacharle.xyz>
Date: Wed, 28 Oct 2020 19:10:38 +0100
Subject: Added telegraf to all services, Added dashboards and data source in
 grafana

---
 srcs/nginx/Dockerfile        |  7 ++++++-
 srcs/nginx/src/entrypoint.sh |  2 ++
 srcs/nginx/telegraf.conf     | 46 ++++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 54 insertions(+), 1 deletion(-)
 create mode 100644 srcs/nginx/telegraf.conf

(limited to 'srcs/nginx')

diff --git a/srcs/nginx/Dockerfile b/srcs/nginx/Dockerfile
index f9267f6..c3fa963 100644
--- a/srcs/nginx/Dockerfile
+++ b/srcs/nginx/Dockerfile
@@ -2,7 +2,7 @@ FROM alpine
 
 RUN apk update && \
     apk upgrade && \
-    apk add nginx openssh openrc
+    apk add nginx openssh openrc curl
 
 COPY ./src /root
 
@@ -12,6 +12,11 @@ RUN mkdir -p /run/nginx && \
     rm /etc/nginx/conf.d/default.conf && \
     mv /root/ft_services.conf /etc/nginx/conf.d/ft_services.conf
 
+RUN curl 'https://dl.influxdata.com/telegraf/releases/telegraf-1.16.0_linux_i386.tar.gz' > telegraf.tar.gz && \
+    tar xvf telegraf.tar.gz && \
+    mv 'telegraf-1.16.0' telegraf
+COPY telegraf.conf /etc/telegraf/telegraf.conf
+
 EXPOSE 22
 EXPOSE 80
 EXPOSE 443
diff --git a/srcs/nginx/src/entrypoint.sh b/srcs/nginx/src/entrypoint.sh
index bfef63c..315f55a 100755
--- a/srcs/nginx/src/entrypoint.sh
+++ b/srcs/nginx/src/entrypoint.sh
@@ -7,6 +7,8 @@ openrc
 touch /run/openrc/softlevel
 /etc/init.d/sshd start
 
+/telegraf/usr/bin/telegraf &
+
 nginx -t || exit 1
 nginx
 sleep infinity &
diff --git a/srcs/nginx/telegraf.conf b/srcs/nginx/telegraf.conf
new file mode 100644
index 0000000..b1ef497
--- /dev/null
+++ b/srcs/nginx/telegraf.conf
@@ -0,0 +1,46 @@
+[global_tags]
+
+[agent]
+  interval            = "10s"
+  round_interval      = true
+  metric_batch_size   = 1000
+  metric_buffer_limit = 10000
+  collection_jitter   = "0s"
+  flush_interval      = "10s"
+  flush_jitter        = "0s"
+  precision           = ""
+  hostname            = ""
+  omit_hostname       = false
+
+
+[[outputs.influxdb]]
+  urls = ["http://influxdb-service:8086"]
+  database = "nginx"
+
+[[inputs.cpu]]
+  percpu           = true
+  totalcpu         = true
+  collect_cpu_time = false
+  report_active    = false
+
+
+[[inputs.disk]]
+  ignore_fs = ["tmpfs", "devtmpfs", "devfs", "iso9660", "overlay", "aufs", "squashfs"]
+
+
+[[inputs.diskio]]
+
+
+[[inputs.kernel]]
+
+
+[[inputs.mem]]
+
+
+[[inputs.processes]]
+
+
+[[inputs.swap]]
+
+
+[[inputs.system]]
-- 
cgit