From eb018c7aeb8445db36ed18835803c61f730945cd Mon Sep 17 00:00:00 2001
From: helenyao <yaohelan@huawei.com>
Date: Thu, 10 Nov 2016 21:08:02 -0500
Subject: Add script to enable Docker Remote API by updating Docker Daemon
 configuration

JIRA: FUNCTEST-520

This script will be used once the docker slicing decide is made.
Currently, the script has been tested on Ubuntu 14.04 and 16.04
and CentOS 7.2. A document about how to enable TLS is included
when taking security into account.

Change-Id: I4e5e58ed68d75528bf8497aba118f9dbb51dddad
Signed-off-by: helenyao <yaohelan@huawei.com>
---
 docker/docker_remote_api/enable_remote_api.sh | 51 +++++++++++++++++++++++++++
 1 file changed, 51 insertions(+)
 create mode 100644 docker/docker_remote_api/enable_remote_api.sh

(limited to 'docker/docker_remote_api/enable_remote_api.sh')

diff --git a/docker/docker_remote_api/enable_remote_api.sh b/docker/docker_remote_api/enable_remote_api.sh
new file mode 100644
index 000000000..6867eeddf
--- /dev/null
+++ b/docker/docker_remote_api/enable_remote_api.sh
@@ -0,0 +1,51 @@
+#!/bin/bash
+# SPDX-license-identifier: Apache-2.0
+
+# ******************************
+# Script to update the docker host configuration
+# to enable Docker Remote API
+# ******************************
+
+if [ -f /etc/lsb-release ]; then
+    #tested on ubuntu 14.04 and 16.04
+    if grep -q "#DOCKER_OPTS=" "/etc/default/docker"; then
+        cp /etc/default/docker /etc/default/docker.bak
+        sed -i 's/^#DOCKER_OPTS.*$/DOCKER_OPTS=\"-H unix:\/\/\/var\/run\/docker.sock -H tcp:\/\/0.0.0.0:2375\"/g' /etc/default/docker
+    else
+        echo DOCKER_OPTS=\"-H unix:///var/run/docker.sock -H tcp://0.0.0.0:2375\" >> /etc/default/docker
+    fi
+    service docker restart
+    #docker start $(docker ps -aq)
+elif [ -f /etc/system-release ]; then
+        #tested on centos 7.2
+    if grep -q "ExecStart=\/usr\/bin\/docker-current daemon" "/lib/systemd/system/docker.service"; then
+            cp /lib/systemd/system/docker.service /lib/systemd/system/docker.service.bak
+            sed -i 's/^ExecStart=.*$/ExecStart=\/usr\/bin\/docker daemon -H tcp:\/\/0.0.0.0:2375 -H unix:\/\/\/var\/run\/docker.sock  \\/g' /lib/systemd/system/docker.service
+            systemctl daemon-reload
+            systemctl restart docker
+        else
+            echo "to be implemented"
+    fi
+else
+    echo "OS is not supported"
+fi
+
+# Issue Note for Ubuntu
+# 1. If the configuration of the file /etc/default/docker does not take effect after restarting docker service,
+#    you may try to modify /lib/systemd/system/docker.service
+#    commands:
+#    cp /lib/systemd/system/docker.service /lib/systemd/system/docker.service.bak
+#    sed -i '/^ExecStart/i\EnvironmentFile=-/etc/default/docker' /lib/systemd/system/docker.service
+#    sed -i '/ExecStart=\/usr\/bin\/dockerd/{;s/$/ \$DOCKER_OPTS/}' /lib/systemd/system/docker.service
+#    systemctl daemon-reload
+#    service docker restart
+# 2. Systemd is a system and session manager for Linux, where systemctl is one tool for systemd to view and control systemd.
+#    If the file /lib/systemd/system/docker.service is modified, systemd has to be reloaded to scan new or changed units.
+#    1) systemd and related packages are available on the PPA. To use the PPA, first add it to your software sources list as follows.
+#       add-apt-repository ppa:pitti/systemd
+#       apt-get update
+#    2) system can be installed from the PPS as follows.
+#       apt-get install systemd libpam-systemd systemd-ui
+
+
+
-- 
cgit 1.2.3-korg