couchbase.yml

---
# 
# Install Couchbase cluster from a single command
#

- name: Couchbase Installation
  hosts: all
  user: root
   
  tasks:

  - name: download Couchbase package
    get_url: url=http://packages.couchbase.com/releases/2.1.0/couchbase-server-enterprise_x86_64_2.1.0.deb dest=~/.
 
  - name: Install dependencies
    apt: pkg=libssl0.9.8 state=present

  - name: Install Couchbase .deb file on all machines
    shell: dpkg -i ~/couchbase-server-enterprise_x86_64_2.0.1.deb
     
- name: Initialize the cluster and add the nodes to the cluster
  hosts: couchbase-main
  user: root 

  tasks:
  - name: Configure main node
    shell: /opt/couchbase/bin/couchbase-cli cluster-init -c 127.0.0.1:8091  --cluster-init-username=${admin_user} --cluster-init-password=${admin_password} --cluster-init-port=8091 --cluster-init-ramsize=${cluster_ram_quota} 

  - name: Create shell script for configuring main node
    action: template src=couchbase-add-node.j2 dest=/tmp/addnodes.sh mode=750
  
  - name: Launch config script
    action: shell /tmp/addnodes.sh
  
  - name: Rebalance the cluster
    shell: /opt/couchbase/bin/couchbase-cli rebalance -c 127.0.0.1:8091 -u ${admin_user} -p ${admin_password}      
  
  - name: create bucket ${bucket_name} with ${num_replicas} replicas
    shell: /opt/couchbase/bin/couchbase-cli bucket-create -c 127.0.0.1:8091 --bucket=${bucket_name} --bucket-type=couchbase --bucket-port=11211 --bucket-ramsize=${bucket_ram_quota}  --bucket-replica=${num_replicas} -u ${admin_user} -p ${admin_password}