From 9815c2a75c00e7412a3c9483e446902ac4bc34e4 Mon Sep 17 00:00:00 2001
From: Newnius <newnius.cn@gmail.com>
Date: Mon, 6 May 2019 19:43:28 +0800
Subject: [PATCH] add zabbix-agent

---
 zabbix-agent/normal/Dockerfile   | 12 ++++++++++++
 zabbix-agent/normal/README.md    | 27 +++++++++++++++++++++++++++
 zabbix-agent/normal/bootstrap.sh | 22 ++++++++++++++++++++++
 3 files changed, 61 insertions(+)
 create mode 100644 zabbix-agent/normal/Dockerfile
 create mode 100644 zabbix-agent/normal/README.md
 create mode 100755 zabbix-agent/normal/bootstrap.sh

diff --git a/zabbix-agent/normal/Dockerfile b/zabbix-agent/normal/Dockerfile
new file mode 100644
index 0000000..1e79eba
--- /dev/null
+++ b/zabbix-agent/normal/Dockerfile
@@ -0,0 +1,12 @@
+FROM ubuntu:18.04
+
+MAINTAINER Newnius <newnius.cn@gmail.com>
+
+# Prerequisites
+RUN apt update && \
+	apt install -y lm-sensors zabbix-agent && \
+	rm -rf /var/lib/apt/lists/*
+
+ADD bootstrap.sh /etc/bootstrap.sh
+
+CMD ["/etc/bootstrap.sh"]
diff --git a/zabbix-agent/normal/README.md b/zabbix-agent/normal/README.md
new file mode 100644
index 0000000..c19748c
--- /dev/null
+++ b/zabbix-agent/normal/README.md
@@ -0,0 +1,27 @@
+
+
+```bash
+docker service create \
+	--name zabbix-agent-custom \
+	--hostname="{{.Node.Hostname}}" \
+	--network swarm-net \
+	--detach=true \
+	--env ZBX_HOSTNAME="{{.Node.Hostname}}" \
+	--mode global\
+	--env ZBX_SERVER_HOST=zabbix-server \
+	--mount type=bind,source=/etc/localtime,target=/etc/localtime \
+	newnius/zabbix-agent:normal
+```
+
+
+Boil CPU
+
+```bash
+for i in `seq 1 $(cat /proc/cpuinfo |grep "physical id" |wc -l)`; do dd if=/dev/zero of=/dev/null & done
+```
+
+Calm it down
+
+```bash
+pkill dd
+```
diff --git a/zabbix-agent/normal/bootstrap.sh b/zabbix-agent/normal/bootstrap.sh
new file mode 100755
index 0000000..b58d519
--- /dev/null
+++ b/zabbix-agent/normal/bootstrap.sh
@@ -0,0 +1,22 @@
+#!/bin/bash
+
+SERVER="localhost"
+HOSTNAME=$(hostname)
+
+if ! [[ -z "${ZBX_SERVER_HOST}" ]]; then
+	SERVER=${ZBX_SERVER_HOST}
+fi
+
+if ! [[ -z "${ZBX_HOSTNAME}" ]]; then
+	HOSTNAME=${ZBX_HOSTNAME}
+fi
+
+while true; do
+
+  temp=$(sensors | awk '{print $3}' | grep '+' | sed -r 's/\+([0-9]*)\..*/\1/g' | sort | tail -n 1)
+
+  zabbix_sender -s $HOSTNAME -z $SERVER -k "temp" -o $temp
+
+sleep 30
+
+done