Support version Liberty of OpenStack for CENTOS7

JIRA:COMPASS-315
  -Support version Liberty of OpenStack for CENTOS7

Change-Id: I81abbb37a295a0ea733398ad1f278bafc3525d87
Signed-off-by: grakiss <grakiss.wanglei@huawei.com>

12 files changed, 197 insertions, 142 deletions

diff --git a/deploy/adapters/ansible/roles/database/files/my.cnf b/deploy/adapters/ansible/roles/database/files/my.cnf
deleted file mode 100644
index e4a23d96..00000000
--- a/deploy/adapters/ansible/roles/database/files/my.cnf
+++ /dev/null
@@ -1,131 +0,0 @@
-#
-# The MySQL database server configuration file.
-#
-# You can copy this to one of:
-# - "/etc/mysql/my.cnf" to set global options,
-# - "~/.my.cnf" to set user-specific options.
-#
-# One can use all long options that the program supports.
-# Run program with --help to get a list of available options and with
-# --print-defaults to see which it would actually understand and use.
-#
-# For explanations see
-# http://dev.mysql.com/doc/mysql/en/server-system-variables.html
-
-# This will be passed to all mysql clients
-# It has been reported that passwords should be enclosed with ticks/quotes
-# escpecially if they contain "#" chars...
-# Remember to edit /etc/mysql/debian.cnf when changing the socket location.
-[client]
-port   = 3306
-socket = /var/run/mysqld/mysqld.sock
-
-# Here is entries for some specific programs
-# The following values assume you have at least 32M ram
-
-# This was formally known as [safe_mysqld]. Both versions are currently parsed.
-[mysqld_safe]
-socket = /var/run/mysqld/mysqld.sock
-nice   = 0
-
-[mysqld]
-#
-# * Basic Settings
-#
-user            = mysql
-pid-file        = /var/run/mysqld/mysqld.pid
-socket          = /var/run/mysqld/mysqld.sock
-port            = 3306
-basedir         = /usr
-datadir         = /var/lib/mysql
-tmpdir          = /tmp
-lc-messages-dir = /usr/share/mysql
-skip-external-locking
-#
-# Instead of skip-networking the default is now to listen only on
-# localhost which is more compatible and is not less secure.
-bind-address    = 0.0.0.0
-#
-# * Fine Tuning
-#
-key_buffer      = 16M
-max_allowed_packet = 16M
-thread_stack       = 192K
-thread_cache_size  = 8
-# This replaces the startup script and checks MyISAM tables if needed
-# the first time they are touched
-myisam-recover      = BACKUP
-#max_connections    = 100
-#table_cache        = 64
-#thread_concurrency = 10
-#
-# * Query Cache Configuration
-#
-query_cache_limit   = 1M
-query_cache_size    = 16M
-#
-# * Logging and Replication
-#
-# Both location gets rotated by the cronjob.
-# Be aware that this log type is a performance killer.
-# As of 5.1 you can enable the log at runtime!
-#general_log_file   = /var/log/mysql/mysql.log
-#general_log        = 1
-#
-# Error log - should be very few entries.
-#
-log_error = /var/log/mysql/error.log
-#
-# Here you can see queries with especially long duration
-#log_slow_queries  = /var/log/mysql/mysql-slow.log
-#long_query_time   = 2
-#log-queries-not-using-indexes
-#
-# The following can be used as easy to replay backup logs or for replication.
-# note: if you are setting up a replication slave, see README.Debian about
-#       other settings you may need to change.
-#server-id         = 1
-#log_bin           = /var/log/mysql/mysql-bin.log
-expire_logs_days   = 10
-max_binlog_size    = 100M
-#binlog_do_db      = include_database_name
-#binlog_ignore_db  = include_database_name
-#
-# * InnoDB
-#
-# InnoDB is enabled by default with a 10MB datafile in /var/lib/mysql/.
-# Read the manual for more InnoDB related options. There are many!
-#
-# * Security Features
-#
-# Read the manual, too, if you want chroot!
-# chroot = /var/lib/mysql/
-#
-# For generating SSL certificates I recommend the OpenSSL GUI "tinyca".
-#
-# ssl-ca=/etc/mysql/cacert.pem
-# ssl-cert=/etc/mysql/server-cert.pem
-# ssl-key=/etc/mysql/server-key.pem
-default-storage-engine = innodb
-innodb_file_per_table
-collation-server       = utf8_general_ci
-init-connect           = 'SET NAMES utf8'
-character-set-server   = utf8
-
-[mysqldump]
-quick
-quote-names
-max_allowed_packet     = 16M
-
-[mysql]
-#no-auto-rehash    # faster start of mysql but no tab completition
-
-[isamchk]
-key_buffer             = 16M
-
-#
-# * IMPORTANT: Additional settings that can override those from this file!
-#   The files must end with '.cnf', otherwise they'll be ignored.
-#
-!includedir /etc/mysql/conf.d/
-
diff --git a/deploy/adapters/ansible/roles/database/tasks/main.yml b/deploy/adapters/ansible/roles/database/tasks/main.yml
index 1918f06a..124b2639 100644
--- a/deploy/adapters/ansible/roles/database/tasks/main.yml
+++ b/deploy/adapters/ansible/roles/database/tasks/main.yml
@@ -8,6 +8,8 @@
 ##############################################################################
 ---
 - include_vars: "{{ ansible_os_family }}.yml"
+  tags:
+    - test_mongo
 
 - include: mariadb_install.yml
 - include: mariadb_cluster.yml
@@ -17,8 +19,13 @@
     - inventory_hostname == haproxy_hosts.keys()[0]
 
 - include: mongodb_install.yml
+  tags:
+    - test_mongo
+
 - include: mongodb_config.yml
   when:
     - inventory_hostname == haproxy_hosts.keys()[0]
+  tags:
+    - test_mongo
 
 - meta: flush_handlers
diff --git a/deploy/adapters/ansible/roles/database/tasks/mariadb_cluster.yml b/deploy/adapters/ansible/roles/database/tasks/mariadb_cluster.yml
index 16bbabce..84704fa4 100644
--- a/deploy/adapters/ansible/roles/database/tasks/mariadb_cluster.yml
+++ b/deploy/adapters/ansible/roles/database/tasks/mariadb_cluster.yml
@@ -9,3 +9,6 @@
 ---
 - include: mariadb_cluster_debian.yml
   when: ansible_os_family == "Debian"
+
+- include: mariadb_cluster_redhat.yml
+  when: ansible_os_family == "RedHat"
diff --git a/deploy/adapters/ansible/roles/database/tasks/mariadb_cluster_redhat.yml b/deploy/adapters/ansible/roles/database/tasks/mariadb_cluster_redhat.yml
new file mode 100755
index 00000000..2fbde33b
--- /dev/null
+++ b/deploy/adapters/ansible/roles/database/tasks/mariadb_cluster_redhat.yml
@@ -0,0 +1,37 @@
+##############################################################################
+# Copyright (c) 2016 HUAWEI TECHNOLOGIES CO.,LTD and others.
+#
+# All rights reserved. This program and the accompanying materials
+# are made available under the terms of the Apache License, Version 2.0
+# which accompanies this distribution, and is available at
+# http://www.apache.org/licenses/LICENSE-2.0
+##############################################################################
+---
+- name: start first node to create new cluster
+  shell: service mysql start --wsrep-new-cluster
+  when:
+    - inventory_hostname == haproxy_hosts.keys()[0]
+
+- name: wait for cluster ready
+  command: mysql -e"show status like 'wsrep%'" 
+  register: cluster_status
+  until: cluster_status|success
+  failed_when: not cluster_status.stdout | search("ON")
+  retries: 10
+  delay: 3
+  when:
+    - inventory_hostname == haproxy_hosts.keys()[0]
+
+- name: restart other nodes and join cluster
+  service:
+    name: mysql
+    state: restarted
+    enabled: yes
+  when:
+    - inventory_hostname != haproxy_hosts.keys()[0]
+
+- name: restart first nodes
+  service:
+    name: mysql
+    state: restarted
+  when: inventory_hostname == haproxy_hosts.keys()[0] and haproxy_hosts|length > 1
diff --git a/deploy/adapters/ansible/roles/database/tasks/mariadb_config.yml b/deploy/adapters/ansible/roles/database/tasks/mariadb_config.yml
index d4ef6dd1..f9811dfa 100644
--- a/deploy/adapters/ansible/roles/database/tasks/mariadb_config.yml
+++ b/deploy/adapters/ansible/roles/database/tasks/mariadb_config.yml
@@ -8,11 +8,14 @@
 ##############################################################################
 ---
 - name: create all needed db
-  mysql_db: name={{ item.db }} state=present
+  mysql_db: login_unix_socket=/var/run/mysqld/mysqld.sock name={{ item.db }}  state=present
   with_items: "{{ credentials }}"
+  tags:
+    - test_db
 
 - name: create service db user
   mysql_user:
+    login_unix_socket=/var/run/mysqld/mysqld.sock
     name={{ item[0].user }}
     password={{ item[0].password }}
     priv=*.*:ALL,GRANT
@@ -20,13 +23,16 @@
     state=present
   with_nested:
     - "{{ credentials }}"
-    - ['%', 'localhost', inventory_hostname]
+    - ['%', 'localhost', '{{ inventory_hostname }}']
+  tags:
+    - test_user
 
 - name: create wsrep db user
   mysql_user:
+    login_unix_socket=/var/run/mysqld/mysqld.sock
     name={{ WSREP_SST_USER }}
     password={{ WSREP_SST_PASS }}
     priv=*.*:ALL,GRANT
     host={{ item }}
     state=present
-  with_items: ['%', 'localhost', inventory_hostname]
+  with_items: ['%', 'localhost', '{{ inventory_hostname }}']
diff --git a/deploy/adapters/ansible/roles/database/tasks/mariadb_install.yml b/deploy/adapters/ansible/roles/database/tasks/mariadb_install.yml
index 62257810..14fe1634 100644
--- a/deploy/adapters/ansible/roles/database/tasks/mariadb_install.yml
+++ b/deploy/adapters/ansible/roles/database/tasks/mariadb_install.yml
@@ -24,6 +24,10 @@
     dest: "/etc/security/limits.conf"
     mode: 0755
 
+- name: create conf dir for wsrep
+  file: path=/etc/my.cnf.d state=directory mode=0755
+  when: ansible_os_family == "RedHat"
+
 - name: update mariadb config file
   template:
     src: '{{ item.src }}'
diff --git a/deploy/adapters/ansible/roles/database/tasks/mongodb_install.yml b/deploy/adapters/ansible/roles/database/tasks/mongodb_install.yml
index 4eb91560..dea15a83 100755
--- a/deploy/adapters/ansible/roles/database/tasks/mongodb_install.yml
+++ b/deploy/adapters/ansible/roles/database/tasks/mongodb_install.yml
@@ -19,17 +19,18 @@
   template: src=mongodb.conf dest=/opt/os_templates backup=yes
 
 - name: update mongodb config file
-  shell: crudini --merge /etc/mongodb.conf < /opt/os_templates/mongodb.conf
+  shell: crudini --merge {{ mongodb_config.dest }} < /opt/os_templates/mongodb.conf
 
 - name: rm prealloc files
   file:
     dest: "{{ item }}"
     state: absent
   with_fileglob:
-    - /var/lib/mongodb/journal/*
+    - "{{ mongodb_config.journal }}"
 
 - name: manually restart mongodb server
   service: name={{ mongodb_service }} state=restarted enabled=yes
+  ignore_errors: true
 
 - name: write mongodb to monitor list
   lineinfile: dest=/opt/service create=yes line={{ mongodb_service}}
diff --git a/deploy/adapters/ansible/roles/database/templates/my.cnf b/deploy/adapters/ansible/roles/database/templates/my.cnf
index b8016849..68e0fca2 100644
--- a/deploy/adapters/ansible/roles/database/templates/my.cnf
+++ b/deploy/adapters/ansible/roles/database/templates/my.cnf
@@ -56,4 +56,4 @@ quote-names
 max_allowed_packet = 16M
 
 
-!includedir /etc/mysql/conf.d/
+!includedir /etc/my.cnf.d/
diff --git a/deploy/adapters/ansible/roles/database/templates/my_debian.cnf b/deploy/adapters/ansible/roles/database/templates/my_debian.cnf
new file mode 100644
index 00000000..b8016849
--- /dev/null
+++ b/deploy/adapters/ansible/roles/database/templates/my_debian.cnf
@@ -0,0 +1,59 @@
+[client]
+port = 3306
+socket = /var/run/mysqld/mysqld.sock
+
+
+[mysqld_safe]
+socket = /var/run/mysqld/mysqld.sock
+nice = 0
+
+
+[mysql]
+default-character-set = utf8
+
+[mysqld]
+user = mysql
+collation-server = utf8_unicode_ci
+init-connect = 'SET NAMES utf8'
+character-set-server = utf8
+datadir = /var/lib/mysql
+bind-address = {{ internal_ip }}
+
+max-allowed-packet = 16M
+max-connect-errors = 1000000
+
+max_connections = {{ ansible_processor_vcpus * 100 }}
+
+wait_timeout = 28800
+tmp-table-size = 32M
+max-heap-table-size = 32M
+query-cache-type = 0
+query-cache-size = 0M
+thread-cache-size = 50
+open-files-limit = 65535
+table-definition-cache = 4096
+table-open-cache = 10240
+
+innodb-flush-method = O_DIRECT
+innodb-additional-mem-pool-size = 24M
+innodb-log-file-size = 1024M
+innodb-file-per-table = 1
+innodb-buffer-pool-size = 4096M
+
+innodb-read-io-threads = 4
+innodb-write-io-threads = 4
+innodb-doublewrite = 1
+innodb-log-buffer-size = 1024M
+innodb-buffer-pool-instances = 8
+innodb-log-files-in-group = 2
+innodb-thread-concurrency = {{ ansible_processor_vcpus * 2 }}
+
+innodb_stats_on_metadata = 0
+
+[mysqldump]
+quick
+quote-names
+max_allowed_packet = 16M
+
+
+!includedir /etc/mysql/conf.d/
diff --git a/deploy/adapters/ansible/roles/database/templates/my_redhat.cnf b/deploy/adapters/ansible/roles/database/templates/my_redhat.cnf
new file mode 100644
index 00000000..68e0fca2
--- /dev/null
+++ b/deploy/adapters/ansible/roles/database/templates/my_redhat.cnf
@@ -0,0 +1,59 @@
+[client]
+port = 3306
+socket = /var/run/mysqld/mysqld.sock
+
+
+[mysqld_safe]
+socket = /var/run/mysqld/mysqld.sock
+nice = 0
+
+
+[mysql]
+default-character-set = utf8
+
+[mysqld]
+user = mysql
+collation-server = utf8_unicode_ci
+init-connect = 'SET NAMES utf8'
+character-set-server = utf8
+datadir = /var/lib/mysql
+bind-address = {{ internal_ip }}
+
+max-allowed-packet = 16M
+max-connect-errors = 1000000
+
+max_connections = {{ ansible_processor_vcpus * 100 }}
+
+wait_timeout = 28800
+tmp-table-size = 32M
+max-heap-table-size = 32M
+query-cache-type = 0
+query-cache-size = 0M
+thread-cache-size = 50
+open-files-limit = 65535
+table-definition-cache = 4096
+table-open-cache = 10240
+
+innodb-flush-method = O_DIRECT
+innodb-additional-mem-pool-size = 24M
+innodb-log-file-size = 1024M
+innodb-file-per-table = 1
+innodb-buffer-pool-size = 4096M
+
+innodb-read-io-threads = 4
+innodb-write-io-threads = 4
+innodb-doublewrite = 1
+innodb-log-buffer-size = 1024M
+innodb-buffer-pool-instances = 8
+innodb-log-files-in-group = 2
+innodb-thread-concurrency = {{ ansible_processor_vcpus * 2 }}
+
+innodb_stats_on_metadata = 0
+
+[mysqldump]
+quick
+quote-names
+max_allowed_packet = 16M
+
+
+!includedir /etc/my.cnf.d/
diff --git a/deploy/adapters/ansible/roles/database/vars/Debian.yml b/deploy/adapters/ansible/roles/database/vars/Debian.yml
index d1704385..2eefc703 100644
--- a/deploy/adapters/ansible/roles/database/vars/Debian.yml
+++ b/deploy/adapters/ansible/roles/database/vars/Debian.yml
@@ -30,8 +30,13 @@ services: []
 mongodb_service: mongodb
 mysql_config:
   - dest: /etc/mysql/my.cnf
-    src: my.cnf
+    src: my_debian.cnf
   - dest: /etc/mysql/conf.d/wsrep.cnf
     src: wsrep.cnf
 
+mongodb_config:
+  dest: /etc/mongodb.conf
+  src: mongodb.conf
+  journal: /var/lib/mongodb/journal/*
+
 wsrep_provider_file: "/usr/lib/galera/libgalera_smm.so"
diff --git a/deploy/adapters/ansible/roles/database/vars/RedHat.yml b/deploy/adapters/ansible/roles/database/vars/RedHat.yml
index 0782de91..fe2d3f0a 100644
--- a/deploy/adapters/ansible/roles/database/vars/RedHat.yml
+++ b/deploy/adapters/ansible/roles/database/vars/RedHat.yml
@@ -27,12 +27,17 @@ pip_packages:
 
 services: []
 
-mongodb_service: mongodb
+mongodb_service: mongod
 
 mysql_config:
-  - dest: /etc/mysql/my.cnf
-    src: my.cnf
-  - dest: /etc/mysql/conf.d/wsrep.cnf
+  - dest: /etc/my.cnf
+    src: my_redhat.cnf
+  - dest: /etc/my.cnf.d/wsrep.cnf
     src: wsrep.cnf
 
+mongodb_config:
+  dest: /etc/mongod.conf
+  src: mongodb.conf
+  journal: /var/lib/mongo/journal/*
+
 wsrep_provider_file: "/usr/lib64/galera/libgalera_smm.so"