Initial OpenECOMP MSO Docker Configuration commit

Change-Id: Iaabe6803a6087f59726e290cb75aef2f755097d9
Signed-off-by: piclose <pc457b@intl.att.com>

1 files changed, 143 insertions, 0 deletions

diff --git a/deploy.sh b/deploy.sh
new file mode 100644
index 0000000..4e61a3f
--- /dev/null
+++ b/deploy.sh
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+#!/bin/bash
+# Deployment script for MSO lab
+# ===================================================
+# Available parameters :
+#
+# env DOCKER_HOST (optional)
+#     | sets the docker host to be used if not local unix socket
+#
+# env MSO_CONFIG_UPDATES (optional)
+#     | json structure that matches volumes/mso/chef-config/mso-docker.json
+#     | elements whose value needs to be updated before the deployment
+#     | phase.
+#
+# env MSO_DOCKER_IMAGE_VERSION
+#     | json structure that matches volumes/mso/chef-config/mso-docker.json
+#     | elements whose value needs to be updated before the deployment
+#     | phase.
+################################### Functions definition ################################
+
+
+if [ "$#" -ne 6 ]; then
+	    echo "Usage: deploy.sh <NEXUS_HOST_MSO:NEXUS_PORT_MSO> <NEXUS_LOGIN_MSO> <NEXUS_PASSWORD_MSO> <NEXUS_HOST_MARIADB:NEXUS_PORT_MARIADB> <NEXUS_LOGIN_MARIADB> <NEXUS_PASSWORD_MARIADB>
+	          - env DOCKER_HOST (optional) 
+	             sets the docker host to be used if not local unix socket 
+	 
+	 		  - env MSO_DOCKER_IMAGE_VERSION (required)
+	             sets the mso docker image version
+	 
+	          - env MSO_CONFIG_UPDATES (optional) 
+	            json structure that matches volumes/mso/chef-config/mso-docker.json 
+	            elements whose value needs to be updated before the deployment 
+	            phase."
+	    
+	    exit 1
+fi
+if [ -z "$MSO_DOCKER_IMAGE_VERSION" ]; then   
+	    echo "Env variable MSO_DOCKER_IMAGE_VERSION must be SET to a version before running this script" 
+	    exit 1
+fi
+
+NEXUS_DOCKER_REPO_MSO=$1
+NEXUS_USERNAME_MSO=$2
+NEXUS_PASSWD_MSO=$3
+NEXUS_DOCKER_REPO_MARIADB=$4
+NEXUS_USERNAME_MARIADB=$5
+NEXUS_PASSWD_MARIADB=$6
+
+
+
+function init_docker_command() {
+	if [ -z ${DOCKER_HOST+x} ];
+	then
+	    DOCKER_CMD="docker"
+	    LBL_DOCKER_HOST="local docker using unix socket"
+	else
+	    DOCKER_CMD="docker -H ${DOCKER_HOST}"
+	    LBL_DOCKER_HOST="(remote) docker using ${DOCKER_HOST}"  
+	fi
+
+	if [ -f "/opt/docker/docker-compose" ];
+	then
+    	DOCKER_COMPOSE_CMD="/opt/docker/docker-compose"
+	else
+	    DOCKER_COMPOSE_CMD="docker-compose"
+	fi
+
+	echo "docker command: ${LBL_DOCKER_HOST}"
+}
+
+function container_name() {
+    SERVICE=$1
+    BASE=$(echo $(basename `pwd`) | sed "s/[^a-z0-9]//i" | tr [:upper:] [:lower:])
+    echo ${BASE}_${SERVICE}_1
+}
+
+function update_json_config() {
+	if [ -n "$MSO_CONFIG_UPDATES" ];
+	then   
+	    chmod u+x $SCRIPT_DIR/json_updater.py
+	    echo $MSO_CONFIG_UPDATES | $SCRIPT_DIR/json_updater.py $SCRIPT_DIR/volumes/mso/chef-config/mso-docker.json
+	    echo "MSO docker JSON updated"
+	fi
+	
+}
+
+function pull_docker_images() {
+	echo "Using Nexus for MSO: $NEXUS_DOCKER_REPO_MSO (user "$NEXUS_USERNAME_MSO")"
+	# login to nexus
+	$DOCKER_CMD login -u $NEXUS_USERNAME_MSO -p $NEXUS_PASSWD_MSO $NEXUS_DOCKER_REPO_MSO
+	$DOCKER_CMD login -u $NEXUS_USERNAME_MARIADB -p $NEXUS_PASSWD_MARIADB $NEXUS_DOCKER_REPO_MARIADB
+	
+	# get images
+	$DOCKER_CMD pull $NEXUS_DOCKER_REPO_MSO/ecomp/mso:$MSO_DOCKER_IMAGE_VERSION
+	$DOCKER_CMD tag $NEXUS_DOCKER_REPO_MSO/ecomp/mso:$MSO_DOCKER_IMAGE_VERSION ecomp/mso:latest
+	$DOCKER_CMD rmi $NEXUS_DOCKER_REPO_MSO/ecomp/mso:$MSO_DOCKER_IMAGE_VERSION
+	
+	echo "Using Nexus for MARIADB: $NEXUS_DOCKER_REPO_MARIADB (user "$NEXUS_USERNAME_MARIADB")"
+	$DOCKER_CMD pull $NEXUS_DOCKER_REPO_MARIADB/mariadb:10.1.11
+	$DOCKER_CMD tag  $NEXUS_DOCKER_REPO_MARIADB/mariadb:10.1.11  mariadb:10.1.11
+	$DOCKER_CMD rmi $NEXUS_DOCKER_REPO_MARIADB/mariadb:10.1.11
+
+}
+
+function wait_for_mariadb() {
+    CONTAINER_NAME=$1
+   
+    TIMEOUT=120
+    
+    # wait for the real startup
+    AMOUNT_STARTUP=$($DOCKER_CMD logs ${CONTAINER_NAME} 2>&1 | grep 'mysqld: ready for connections.' | wc -l)
+    while [[ ${AMOUNT_STARTUP} -lt 2 ]];
+    do
+	echo "Waiting for '$CONTAINER_NAME' deployment to finish ..."
+	AMOUNT_STARTUP=$($DOCKER_CMD logs ${CONTAINER_NAME} 2>&1 | grep 'mysqld: ready for connections.' | wc -l)
+	if [ "$TIMEOUT" = "0" ];
+	then
+	    echo "ERROR: Mariadb deployment failed."
+	    exit 1
+	fi
+	let TIMEOUT-=1
+	sleep 1       
+    done
+}
+
+################################### Script entry - Starting CODE ################################
+SCRIPT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
+
+init_docker_command
+update_json_config
+pull_docker_images
+
+# don't remove the containers,no cleanup
+#$DOCKER_COMPOSE_CMD stop 
+#$DOCKER_COMPOSE_CMD rm -f -v
+
+# deploy
+#Running docker-compose up -d starts the containers in the background and leaves them running.
+#If there are existing containers for a service, and the service’s configuration or image was changed after the container’s creation, docker-compose up picks up the changes by stopping and recreating the containers (preserving mounted volumes). To prevent Compose from picking up changes, use the --no-recreate flag.
+#If you want to force Compose to stop and recreate all containers, use the --force-recreate flag.
+$DOCKER_COMPOSE_CMD up -d --no-recreate mariadb 
+CONTAINER_NAME=$(container_name mariadb)
+wait_for_mariadb $CONTAINER_NAME
+$DOCKER_COMPOSE_CMD up -d mso 
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