Add Samba-Gluster setup ansible files

Signed-off-by: Sachin Prabhu <sprabhu@redhat.com>

4 files changed, 105 insertions, 0 deletions

diff --git a/vagrant/ansible/cluster-vars.yml b/vagrant/ansible/cluster-vars.yml
index 10f9147..76808ce 100644
--- a/vagrant/ansible/cluster-vars.yml
+++ b/vagrant/ansible/cluster-vars.yml
@@ -48,3 +48,8 @@ gluster_cluster_bricks: '/bricks/brick0/vol,/bricks/brick1/vol'
 gluster_features_ctdb_nodes: 192.168.122.100,192.168.122.101
 gluster_features_ctdb_publicaddr: '192.168.123.10/24 eth2,192.168.123.11/24 eth2'
 gluster_features_ctdb_volume: ctdb
+
+samba_netbios_name: "GLUSTERTEST"
+samba_users:
+  - { username: 'test1', password: 'x', uid: '2001' }
+  - { username: 'test2', password: 'x', uid: '2002' }
diff --git a/vagrant/ansible/roles/samba-glusterfs.setup/tasks/main.yml b/vagrant/ansible/roles/samba-glusterfs.setup/tasks/main.yml
new file mode 100644
index 0000000..465ff24
--- /dev/null
+++ b/vagrant/ansible/roles/samba-glusterfs.setup/tasks/main.yml
@@ -0,0 +1,80 @@
+---
+- name: Install samba and samba-vfs-glusterfs packages
+  yum:
+    name:
+      - samba
+      - samba-vfs-glusterfs
+    state: present
+
+- name: Enable firewall for samba
+  firewalld:
+    service: samba
+    permanent: yes
+    state: enabled
+
+- name: Install libsemanage-python. This is needed for the seboolean ansible command
+  yum: name=libsemanage-python state=present
+
+- name: Selinux - Allow Samba to access glusterfs services
+  seboolean:
+    name: samba_load_libgfapi
+    state: yes
+    persistent: yes
+
+- name: Copy over smb.conf
+  template:
+    src: smb.conf.j2
+    dest: /etc/samba/smb.conf
+    owner: root
+    group: root
+    mode: '0644'
+
+- name: Set Volume options and restart volume in a single host
+  block:
+  - name: Setup Gluster volume settings
+    gluster_volume:
+      state: present
+      name: "{{ gluster_cluster_volume }}"
+      options:
+        {
+          server.allow-insecure: 'on',
+          performance.cache-samba-metadata: 'on',
+          storage.batch-fsync-delay-usec: '0',
+          user.smb: 'on'
+        }
+  run_once: true
+
+- name: Mount glusterfs using fuse mount and set world writable permissions
+  block:
+    - name: Mount gluster volume using glusterfs
+      mount:
+        path: /mnt-fuse
+        src: 'localhost:/vol'
+        fstype: glusterfs
+        state: mounted
+
+    - name: Set permission of share root to 0777
+      file:
+        path: /mnt-fuse
+        mode: '0777'
+
+    - name: Unmount mounted fuse glusterfs mount
+      mount:
+        path: /mnt-fuse
+        state: absent
+  run_once: true
+
+- name: Create test users
+  user:
+    name: "{{ item.username }}"
+    uid: "{{ item.uid }}"
+    state: present
+  with_items: "{{ samba_users }}"
+
+- name: Create test users with smbpasswd
+  shell: (echo {{ item.password }}; echo {{ item.password }})|smbpasswd -a {{ item.username }}
+  with_items: "{{ samba_users }}"
+  run_once: yes
+
+- name: Enable smbd service
+  service: name=smb state=started enabled=yes
diff --git a/vagrant/ansible/roles/samba-glusterfs.setup/templates/smb.conf.j2 b/vagrant/ansible/roles/samba-glusterfs.setup/templates/smb.conf.j2
new file mode 100644
index 0000000..2f577c8
--- /dev/null
+++ b/vagrant/ansible/roles/samba-glusterfs.setup/templates/smb.conf.j2
@@ -0,0 +1,19 @@
+[global]
+netbios name = {{ samba_netbios_name }}
+clustering = yes
+passdb backend = tdbsam
+
+host msdfs = yes
+msdfs root = yes
+msdfs shuffle referrals = yes
+
+client signing = auto
+
+kernel share modes = No
+map archive = No
+posix locking = No
+
+load printers = no
+printcap name = /dev/null
+disable spoolss = yes
+printing = bsd
diff --git a/vagrant/ansible/setup-cluster.yml b/vagrant/ansible/setup-cluster.yml
index 6855cb7..3cbfcd1 100644
--- a/vagrant/ansible/setup-cluster.yml
+++ b/vagrant/ansible/setup-cluster.yml
@@ -10,3 +10,4 @@
     - gluster.infra
     - gluster.cluster
     - ctdb.setup
+    - samba-glusterfs.setup