From 04e6105b65b01d9f2df7b47de8ab0ab83fc5dcb6 Mon Sep 17 00:00:00 2001
From: kev <vimagick@gmail.com>
Date: Wed, 15 Jun 2016 11:08:00 +0800
Subject: [PATCH] add haproxy

---
 README.md                      |  2 ++
 haproxy/README.md              | 58 ++++++++++++++++++++++++++++++++++
 haproxy/arm/Dockerfile         | 10 ++++++
 haproxy/arm/docker-compose.yml |  6 ++++
 haproxy/arm/haproxy.cfg        | 27 ++++++++++++++++
 haproxy/docker-compose.yml     |  6 ++++
 haproxy/haproxy.cfg            | 27 ++++++++++++++++
 7 files changed, 136 insertions(+)
 create mode 100644 haproxy/README.md
 create mode 100644 haproxy/arm/Dockerfile
 create mode 100644 haproxy/arm/docker-compose.yml
 create mode 100644 haproxy/arm/haproxy.cfg
 create mode 100644 haproxy/docker-compose.yml
 create mode 100644 haproxy/haproxy.cfg

diff --git a/README.md b/README.md
index 8ecb4d6..2aeefdb 100644
--- a/README.md
+++ b/README.md
@@ -51,6 +51,7 @@ A collection of delicious docker recipes.
 - [x] grafana
 - [x] grafana-arm
 - [x] h2o
+- [x] haproxy-arm
 - [x] httpbin :+1:
 - [x] hubot
 - [x] hugo
@@ -141,6 +142,7 @@ A collection of delicious docker recipes.
 - [ ] gliderlabs/logspout
 - [x] gliderlabs/registrator
 - [x] gogs :cn:
+- [x] haproxy
 - [x] jazzdd/phpvirtualbox
 - [x] jenkins
 - [x] jupyter/notebook
diff --git a/haproxy/README.md b/haproxy/README.md
new file mode 100644
index 0000000..cb83824
--- /dev/null
+++ b/haproxy/README.md
@@ -0,0 +1,58 @@
+haproxy
+=======
+
+![](https://badge.imagelayers.io/library/haproxy:alpine.svg)
+
+[HAProxy][1] is a free, open source high availability solution, providing load
+balancing and proxying for TCP and HTTP-based applications by spreading
+requests across multiple servers.
+
+## docker-compose.yml
+
+```yaml
+haproxy:
+  image: haproxy:alpine
+  volumes:
+    - ./haproxy.cfg:/usr/local/etc/haproxy/haproxy.cfg
+  net: host
+  restart: always
+```
+
+## haproxy.cfg
+
+This sample config shows you how to setup a simple tcp load balancer.
+
+```
+#                       +- jp (:1081)
+#                       |
+#                       |- tw (:1082)
+# frontend --- backend -+  
+# (*:1080)              |- hk (:1083)
+#                       |
+#                       +- us (:1084)
+
+global
+        # daemon # WARNING: DO NOT USE IT!
+        maxconn 4000
+
+defaults
+        mode tcp
+        timeout connect 5000ms
+        timeout client 50000ms
+        timeout server 50000ms
+
+frontend front
+        bind *:1080
+        default_backend back
+
+backend back
+        balance roundrobin
+        server jp 127.0.0.1:1081 weight 50
+        server tw 127.0.0.1:1082 weight 20
+        server hk 127.0.0.1:1083 weight 15
+        server us 127.0.0.1:1084 weight 15
+```
+
+> :warning: haproxy must not be daemonized!
+
+[1]: http://www.haproxy.org/
diff --git a/haproxy/arm/Dockerfile b/haproxy/arm/Dockerfile
new file mode 100644
index 0000000..2ca03ed
--- /dev/null
+++ b/haproxy/arm/Dockerfile
@@ -0,0 +1,10 @@
+#
+# Dockerfile for haproxy-arm
+#
+
+FROM easypi/alpine-arm
+MAINTAINER EasyPi Software Foundation
+
+RUN apk add --no-cache haproxy
+
+CMD ["haproxy", "-f", "/etc/haproxy/haproxy.cfg"]
diff --git a/haproxy/arm/docker-compose.yml b/haproxy/arm/docker-compose.yml
new file mode 100644
index 0000000..3001a60
--- /dev/null
+++ b/haproxy/arm/docker-compose.yml
@@ -0,0 +1,6 @@
+haproxy:
+  image: easypi/haproxy-arm
+  volumes:
+    - ./haproxy.cfg:/etc/haproxy/haproxy.cfg
+  net: host
+  restart: always
diff --git a/haproxy/arm/haproxy.cfg b/haproxy/arm/haproxy.cfg
new file mode 100644
index 0000000..37f7fc2
--- /dev/null
+++ b/haproxy/arm/haproxy.cfg
@@ -0,0 +1,27 @@
+#                       +- jp (:1081)
+#                       |
+#                       |- tw (:1082)
+# frontend --- backend -+  
+# (*:1080)              |- hk (:1083)
+#                       |
+#                       +- us (:1084)
+
+global
+        maxconn 4000
+
+defaults
+        mode tcp
+        timeout connect 5000ms
+        timeout client 50000ms
+        timeout server 50000ms
+
+frontend front
+        bind *:1080
+        default_backend back
+
+backend back
+        balance roundrobin
+        server jp 127.0.0.1:1081 weight 50
+        server tw 127.0.0.1:1082 weight 20
+        server hk 127.0.0.1:1083 weight 15
+        server us 127.0.0.1:1084 weight 15
diff --git a/haproxy/docker-compose.yml b/haproxy/docker-compose.yml
new file mode 100644
index 0000000..55841d1
--- /dev/null
+++ b/haproxy/docker-compose.yml
@@ -0,0 +1,6 @@
+haproxy:
+  image: haproxy:alpine
+  volumes:
+    - ./haproxy.cfg:/usr/local/etc/haproxy/haproxy.cfg
+  net: host
+  restart: always
diff --git a/haproxy/haproxy.cfg b/haproxy/haproxy.cfg
new file mode 100644
index 0000000..37f7fc2
--- /dev/null
+++ b/haproxy/haproxy.cfg
@@ -0,0 +1,27 @@
+#                       +- jp (:1081)
+#                       |
+#                       |- tw (:1082)
+# frontend --- backend -+  
+# (*:1080)              |- hk (:1083)
+#                       |
+#                       +- us (:1084)
+
+global
+        maxconn 4000
+
+defaults
+        mode tcp
+        timeout connect 5000ms
+        timeout client 50000ms
+        timeout server 50000ms
+
+frontend front
+        bind *:1080
+        default_backend back
+
+backend back
+        balance roundrobin
+        server jp 127.0.0.1:1081 weight 50
+        server tw 127.0.0.1:1082 weight 20
+        server hk 127.0.0.1:1083 weight 15
+        server us 127.0.0.1:1084 weight 15