rabbitmq script refactor

JIRA: COMPASS-177

Change-Id: I66698ac27a974c9c375e8da9fcb91f49f89227ed
Signed-off-by: carey.xu <carey.xuhan@huawei.com>

5 files changed, 89 insertions, 68 deletions

diff --git a/deploy/adapters/ansible/roles/mq/tasks/main.yml b/deploy/adapters/ansible/roles/mq/tasks/main.yml
index 47e41a25..84d4a94e 100644
--- a/deploy/adapters/ansible/roles/mq/tasks/main.yml
+++ b/deploy/adapters/ansible/roles/mq/tasks/main.yml
@@ -1,6 +1,7 @@
 ---
 - include_vars: "{{ ansible_os_family }}.yml"
-- include: rabbitmq.yml
 
-#- include: rabbitmq_cluster.yml
-#  when: HA_CLUSTER is defined
+- include: rabbitmq_install.yml
+
+- include: rabbitmq_config.yml
+  when: inventory_hostname == haproxy_hosts.keys()[0]
diff --git a/deploy/adapters/ansible/roles/mq/tasks/rabbitmq.yml b/deploy/adapters/ansible/roles/mq/tasks/rabbitmq.yml
deleted file mode 100644
index edfc8a7a..00000000
--- a/deploy/adapters/ansible/roles/mq/tasks/rabbitmq.yml
+++ /dev/null
@@ -1,45 +0,0 @@
----
-- name: create rabbitmq directory
-  file: path=/etc/rabbitmq state=directory mode=0755
-
-- name: copy rabbitmq config file
-  template: src=rabbitmq-env.conf dest=/etc/rabbitmq/rabbitmq-env.conf mode=0755
-
-- name: install rabbitmq-server
-  action: "{{ ansible_pkg_mgr }} name=rabbitmq-server state=present"
-  with_items: packages | union(packages_noarch)
-
-- name: stop rabbitmq-server
-  service: name=rabbitmq-server
-           state=stopped
-
-- name: update .erlang.cookie
-  template: src=.erlang.cookie dest=/var/lib/rabbitmq/.erlang.cookie
-        group=rabbitmq
-        owner=rabbitmq
-        mode=0400
-  when: ERLANG_TOKEN is defined
-
-- name: start and enable rabbitmq-server
-  service: name=rabbitmq-server
-           state=started
-           enabled=yes
-
-- name: generate mq service list
-  shell: echo {{ item }} >> /opt/service
-  with_items: services_noarch
-
-- name: modify rabbitmq password
-  command: rabbitmqctl change_password guest {{ RABBIT_PASS }}
-  when: "RABBIT_USER is defined and RABBIT_USER == 'guest'"
-  ignore_errors: True
-
-- name: add rabbitmq user
-  command: rabbitmqctl add_user {{ RABBIT_USER }} {{ RABBIT_PASS }}
-  when: "RABBIT_USER is defined and RABBIT_USER != 'guest'"
-  ignore_errors: True
-
-- name: set rabbitmq user permission
-  command: rabbitmqctl set_permissions -p / {{ RABBIT_USER }} ".*" ".*" ".*"
-  when: "RABBIT_USER is defined and RABBIT_USER != 'guest'"
-
diff --git a/deploy/adapters/ansible/roles/mq/tasks/rabbitmq_cluster.yml b/deploy/adapters/ansible/roles/mq/tasks/rabbitmq_cluster.yml
index fdc18a65..8b0ce9a9 100644
--- a/deploy/adapters/ansible/roles/mq/tasks/rabbitmq_cluster.yml
+++ b/deploy/adapters/ansible/roles/mq/tasks/rabbitmq_cluster.yml
@@ -1,27 +1,9 @@
 ---
 - name: stop rabbitmq app
-  command: rabbitmqctl stop_app
-  run_once: True
-
-- name: rabbitmqctl reset
-  command: rabbitmqctl reset
-  run_once: True
-
-- name: stop  rabbitmq
-  shell:  rabbitmqctl stop
-
-- name: set detach
-  shell: rabbitmq-server -detached
+  shell: rabbitmqctl stop_app; sleep 3
 
 - name: join  cluster
-  command: rabbitmqctl join_cluster rabbit@{{ item }}
-  when: item  != inventory_hostname and HA_CLUSTER[item] == ''
-  with_items:
-    groups['controller']
+  command: rabbitmqctl join_cluster rabbit@{{ haproxy_hosts.keys()[0] }}
 
 - name: start rabbitmq app
   command: rabbitmqctl start_app
-
-- name: set the HA policy
-  rabbitmq_policy: name=ha-all pattern='^(?!amq\.).*' tags="ha-mode=all"
-
diff --git a/deploy/adapters/ansible/roles/mq/tasks/rabbitmq_config.yml b/deploy/adapters/ansible/roles/mq/tasks/rabbitmq_config.yml
new file mode 100644
index 00000000..5eeccd65
--- /dev/null
+++ b/deploy/adapters/ansible/roles/mq/tasks/rabbitmq_config.yml
@@ -0,0 +1,15 @@
+---
+- name: remove default guest user is removed
+  rabbitmq_user:
+    user: guest
+    state: absent
+
+- name: add rabbitmq user
+  rabbitmq_user:
+    user='{{ RABBIT_USER }}'
+    password='{{ RABBIT_PASS }}'
+    vhost=/
+    configure_priv=.*
+    write_priv=.*
+    read_priv=.*
+    state=present
diff --git a/deploy/adapters/ansible/roles/mq/tasks/rabbitmq_install.yml b/deploy/adapters/ansible/roles/mq/tasks/rabbitmq_install.yml
new file mode 100755
index 00000000..559fa423
--- /dev/null
+++ b/deploy/adapters/ansible/roles/mq/tasks/rabbitmq_install.yml
@@ -0,0 +1,68 @@
+---
+- name: create rabbitmq directory
+  file: path=/etc/rabbitmq state=directory mode=0755
+
+- name: disable auto start
+  copy:
+    content: "#!/bin/sh\nexit 101"
+    dest: "/usr/sbin/policy-rc.d"
+    mode: 0755
+  when: ansible_os_family == "Debian"
+
+- name: install rabbitmq-server
+  action: "{{ ansible_pkg_mgr }} name=rabbitmq-server state=present"
+  with_items: packages | union(packages_noarch)
+
+- name: enable auto start
+  file:
+    path=/usr/sbin/policy-rc.d
+    state=absent
+  when: ansible_os_family == "Debian"
+
+- name: make sure rabbitmq-server stopped
+  service:
+    name: rabbitmq-server
+    state: stopped
+    enabled: yes
+
+- name: replace cookie
+  copy:
+    content: "{{ ERLANG_TOKEN }}"
+    dest: /var/lib/rabbitmq/.erlang.cookie
+    mode: 0400
+    owner: rabbitmq
+    group: rabbitmq
+
+- name: replace config
+  copy:
+    content: "RABBITMQ_NODE_IP_ADDRESS={{ internal_ip }}"
+    dest: /etc/rabbitmq/rabbitmq-env.conf
+    mode: 0400
+    owner: rabbitmq
+    group: rabbitmq
+
+- name: set open file limit for rabbitmq
+  copy:
+    content: "ulimit -n 65536"
+    dest: /etc/default/rabbitmq-server
+    mode: 0400
+    owner: rabbitmq
+    group: rabbitmq
+
+- name: restart rabbitmq-server
+  service:
+    name: rabbitmq-server
+    state: restarted
+
+- name: enable queue mirroring
+  rabbitmq_policy:
+    name: "ha-all"
+    pattern: '^(?!amq\.).*'
+    tags: "ha-mode=all"
+
+- include: rabbitmq_cluster.yml
+  when: inventory_hostname != haproxy_hosts.keys()[0]
+
+- name: generate mq service list
+  shell: echo {{ item }} >> /opt/service
+  with_items: services_noarch