[CE-61] Add docker image pull script

Add script to pull down images at worker nodes.

Also update the documentation.

Change-Id: I911d2499d8adf53137cccd075ea765b08825516b
Signed-off-by: Baohua Yang <[email protected]>

docs/installation.md

@@ -76,7 +76,17 @@ At last, run the follow test at Master node and get OK response, to make sure it
 ```
 
 ### Docker Images Pulling
-Pulling the following images.
+Pulling the necessary images.
+
+#### Fabric v1.0
+
+```bash
+$ cd scripts/worker_node_setup && bash download_images.sh
+```
+
+#### Fabric v0.6 (TODO: deprecated soon)
+
+For fabric v0.6, need to run the following command.
 
 ```bash
 $ docker pull hyperledger/fabric-peer:x86_64-0.6.1-preview \

scripts/README.md

@@ -0,0 +1,7 @@
+# Scripts
+
+Here we collect scripts to help setup and manage the lifecycle of cello service.
+
+Most of them are needed by the master node.
+
+Those under [worker_node_setup](worker_node_setup) directory should be put at the worker node to help setup.

scripts/worker_node_setup/download_images.sh

@@ -0,0 +1,44 @@
+#!/usr/bin/env bash
+
+
+# Detecting whether can import the header file to render colorful cli output
+if [ -f ./header.sh ]; then
+ source ./header.sh
+elif [ -f worker_node_setup/header.sh ]; then
+ source worker_node_setup/header.sh
+else
+ alias echo_r="echo"
+ alias echo_g="echo"
+ alias echo_b="echo"
+fi
+
+ARCH=x86_64
+BASEIMAGE_RELEASE=0.3.1
+BASE_VERSION=1.0.0
+PROJECT_VERSION=1.0.0-preview
+
+IMG_VERSION=0.9.6
+# Only For testing latest images
+IMG_VERSION=latest
+
+echo_b "Downloading images from DockerHub... need a while"
+
+# TODO: we may need some checking on pulling result?
+docker pull yeasy/hyperledger-fabric-base:$IMG_VERSION \
+  && docker pull yeasy/hyperledger-fabric-peer:$IMG_VERSION \
+  && docker pull yeasy/hyperledger-fabric-orderer:$IMG_VERSION \
+  && docker pull yeasy/hyperledger-fabric-ca:$IMG_VERSION
+
+# Only useful for debugging
+# docker pull yeasy/hyperledger-fabric
+
+echo_b "Rename images with official tags ... fabric-peer, fabric-orderer, fabric-tools, fabric-ca, fabric-ccenv, fabric-bareos, fabric-baseimage"
+docker tag yeasy/hyperledger-fabric-peer:$IMG_VERSION hyperledger/fabric-peer \
+  && docker tag yeasy/hyperledger-fabric-peer:$IMG_VERSION hyperledger/fabric-tools \
+  && docker tag yeasy/hyperledger-fabric-orderer:$IMG_VERSION hyperledger/fabric-orderer \
+  && docker tag yeasy/hyperledger-fabric-ca:$IMG_VERSION hyperledger/fabric-ca \
+  && docker tag yeasy/hyperledger-fabric-base:$IMG_VERSION hyperledger/fabric-ccenv:$ARCH-$PROJECT_VERSION \
+  && docker tag yeasy/hyperledger-fabric-base:$IMG_VERSION hyperledger/fabric-baseos:$ARCH-$BASE_VERSION \
+  && docker tag yeasy/hyperledger-fabric-base:$IMG_VERSION hyperledger/fabric-baseimage:$ARCH-$BASEIMAGE_RELEASE
+
+echo_g "Done, now worker node should have all images, use `docker images` to check"

scripts/worker_node_setup/header.sh

@@ -0,0 +1,19 @@
+#!/usr/bin/env bash
+
+## DO NOT MODIFY THE FOLLOWING PART, UNLESS YOU KNOW WHAT IT MEANS ##
+echo_r () {
+    [ $# -ne 1 ] && return 0
+    echo -e "\033[31m$1\033[0m"
+}
+echo_g () {
+    [ $# -ne 1 ] && return 0
+    echo -e "\033[32m$1\033[0m"
+}
+echo_y () {
+    [ $# -ne 1 ] && return 0
+    echo -e "\033[33m$1\033[0m"
+}
+echo_b () {
+    [ $# -ne 1 ] && return 0
+    echo -e "\033[34m$1\033[0m"
+}

scripts/worker_node_setup/setup_docker_worker_node.sh

@@ -1,8 +1,10 @@
+#!/usr/bin/env bash
 
 # Copyright IBM Corp, All Rights Reserved.
 #
 # SPDX-License-Identifier: Apache-2.0
 #
+
 #  This script will help setup Docker at a server, then the server can be used as a worker node.
 
-# TODO:
+# TODO:

scripts/worker_node_setup/setup_k8s_worker_node.sh

@@ -1,8 +1,10 @@
+#!/usr/bin/env bash
 
 # Copyright IBM Corp, All Rights Reserved.
 #
 # SPDX-License-Identifier: Apache-2.0
 #
+
 #  This script will help setup a Kubernetes cluster at servers, then the cluster can be used as a worker node.
 
-# TODO:
+# TODO:

scripts/worker_node_setup/setup_swarm_worker_node.sh

@@ -1,8 +1,10 @@
+#!/usr/bin/env bash
 
 # Copyright IBM Corp, All Rights Reserved.
 #
 # SPDX-License-Identifier: Apache-2.0
 #
+
 #  This script will help setup a Swarm cluster at servers, then the cluster can be used as a worker node.
 
-# TODO:
+# TODO: