Initial commit

roles/common/tasks/main.yml

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+---
+
+
+# tags supported inside nfs.yml:
+#
+#    nfs-server
+#    nfs-client
+- import_tasks: nfs.yml
+  tags:
+    - nfs
+# tags supported inside nis_samba_user.yml:
+#
+#    samba-user
+#    nis-user
+#    system-user
+- import_tasks: nis_samba_user.yml
+  when: "groups['nis_server']|string is search(inventory_hostname)"
+  tags:
+    - nis-samba-user
+
+- import_tasks: user-systemfiles.yml
+  when: "groups['nis_server']|string is search(inventory_hostname)"
+  tags:
+    - user-systemfiles
+
+# tags supported inside sudoers.yml:
+#
+#   sudoers-remove
+#   sudoers-file-configuration
+#   sudoers-global-configuration
+- import_tasks: sudoers.yml
+  when: "groups['client_pc']|string is search(inventory_hostname)"
+  tags:
+    - sudoers
+
+- import_tasks: mount_samba_shares.yml
+  when: "groups['client_pc']|string is search(inventory_hostname)"
+  tags:
+    - samba-shares
+

roles/common/tasks/mount_samba_shares.yml

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+---
+
+
+- name: (mount_samba_shares.yml) Ensure (user separated) base mount directories for samba shares exists
+  file:
+    path: "/mnt/{{ item.name }}"
+    owner: "{{ item.name }}"
+    group: "{{ item.name }}"
+    mode: '0700'
+    state: directory
+  with_items: "{{ nis_user }}"
+  loop_control:
+    label: '{{ item.name }}'
+  when:
+    - item.is_samba_user is defined and item.is_samba_user|bool
+
+- name: (mount_samba_shares.yml) Ensure (user separated) mount directories for samba shares exists
+  file:
+    path: "/mnt/{{ item.1 }}/{{ item.0.name }}"
+    owner: "{{ item.1 }}"
+    group: "{{ item.1 }}"
+    mode: '0770'
+    state: directory
+  with_subelements: 
+    - "{{ samba_shares }}"
+    - user
+  loop_control:
+    label: '{{ item.1 }} share: {{ item.0.name }}'

roles/common/tasks/nfs.yml

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+---
+
+# ---
+# NFS Server
+# ---
+
+- name: (nfs.yml) Ensure NFS utilities (server) are installed.
+  apt:
+    name:
+      - nfs-common
+      - nfs-kernel-server
+    state: present
+  when:
+    - ansible_os_family == "Debian"
+    - "groups['nfs_server']|string is search(inventory_hostname)"
+  tags:
+    - nfs-server
+
+- name: (nfs.yml) Ensure directories to export exist
+  file:
+    path: '{{ item.src.split(":")[1] }}'
+    owner: root
+    group: root
+    mode: '0755'
+    state: directory
+  with_items: "{{ nfs_exports }}"
+  when:
+    - "groups['nfs_server']|string is search(inventory_hostname)"
+  tags:
+    - nfs-server
+
+- name: (nfs.yml) Copy exports file.
+  template:
+    src: etc/exports.j2
+    dest: /etc/exports
+    owner: root
+    group: root
+    mode: 0644
+  when:
+    - "groups['nfs_server']|string is search(inventory_hostname)"
+  notify: Reload nfs
+  tags:
+    - nfs-server
+
+# ---
+# NFS clients
+# ---
+
+- name: (nfs.yml) Ensure NFS utilities (clients) are installed.
+  apt:
+    pkg: nfs-common
+    state: present
+  when: 
+    - ansible_os_family == "Debian"
+    - "groups['nfs_client']|string is search(inventory_hostname)"
+  tags:
+    - nfs-client
+
+- name: (nfs.yml) NFS Mount exports from nfs server
+  mount:
+    path: "{{ item.path }}"
+    src: "{{ item.src }}"
+    fstype: nfs
+    opts: "{{ item.mount_opts }}"
+    dump: "{{ item.dump | default(omit) }}"
+    passno: "{{ item.passno | default(omit) }}"
+    state: mounted
+  loop: "{{ nfs_exports }}"
+  when:
+    - "groups['nfs_client']|string is search(inventory_hostname)"
+  tags:
+    - nfs-client
+
+
+

roles/common/tasks/nis_samba_user.yml

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+---
+
+# ---
+# - Remove unwanted users
+# ---
+
+- name: (nis_samba_user.yml) Check if samba user exists for removable nis user
+  shell: pdbedit -w -L | awk -F":" '{ print $1 }' | grep '{{ item.name }}'
+  register: samba_deleted_user_present
+  changed_when: "samba_deleted_user_present.rc == 0"
+  failed_when: "samba_deleted_user_present.rc > 1"
+  with_items: 
+    - "{{ nis_deleted_user }}"
+  loop_control:
+    label: '{{ item.name }}'
+  tags:
+    - samba-user
+
+
+- name: (nis_samba_user.yml) Remove (old) users from samba
+  shell: "smbpasswd -s -x {{ item.name }}"
+  with_items: 
+    - "{{ nis_deleted_user }}"
+  loop_control:
+    label: '{{ item.name }}'
+  when: samba_deleted_user_present is changed
+  tags:
+    - samba-user
+
+
+- name: (nis_samba_user.yml) Remove (old) users from system
+  user:
+    name: '{{ item.name }}'
+    state: absent
+  with_items: 
+    - "{{ nis_deleted_user }}"
+  loop_control:
+    label: '{{ item.name }}'
+  tags:
+    - nis-user
+    - system-user
+
+- name: (nis_samba_user.yml) Remove home directory from deleted users
+  file:
+    path: '{{ nis_base_home }}/{{ item.name }}'
+    state: absent
+  with_items: 
+    - "{{ nis_deleted_user }}"
+  loop_control:
+    label: '{{ item.name }}'
+  tags:
+    - nis-user
+    - system-user
+
+
+# ---
+# - default user/groups
+# ---
+
+- name: (nis_samba_user.yml) Ensure nis groups exists
+  group:
+    name: '{{ item.name }}'
+    state: present
+    gid: '{{ item.group_id | default(omit) }}'
+  loop: "{{ nis_groups }}"
+  loop_control:
+    label: '{{ item.name }}'
+  when: item.group_id is defined
+  notify: Renew nis databases
+  tags:
+    - nis-user
+    - system-user
+    
+#- meta: end_host
+
+- name: (nis_samba_user.yml) Ensure nis users exists
+  user:
+    name: '{{ item.name }}'
+    state: present
+    uid: '{{ item.user_id | default(omit) }}'
+    #group: '{{ item.0.name | default(omit) }}'
+    groups: "{{ item.groups|join(', ') }}"
+    home: '{{ nis_base_home }}/{{ item.name }}'
+    shell: '{{ item.shell|d("/bin/bash") }}'
+    password: "{{ item.password | password_hash('sha512') }}"
+    update_password: on_create
+    append: yes
+  loop: "{{ nis_user }}"
+  loop_control:
+    label: '{{ item.name }}'
+  notify: Renew nis databases
+  tags:
+    - nis-user
+    - system-user
+
+
+- name: (nis_samba_user.yml) Check if samba user exists for nis user
+  shell: pdbedit -w -L | awk -F":" '{ print $1 }' | grep '{{ item.name }}'
+  register: samba_nis_user_present
+  changed_when: "samba_nis_user_present.rc > 0"
+  failed_when: "samba_nis_user_present.rc > 1"
+  with_items: 
+    - "{{ nis_user }}"
+  loop_control:
+    label: '{{ item.name }}'
+  when:
+    - item.is_samba_user is defined and item.is_samba_user|bool
+  tags:
+    - samba-user
+
+- name: (nis_samba_user.yml) Add nis user to samba (with nis users password)
+  shell: "echo -e '{{ item.password }}\n{{ item.password }}\n' | smbpasswd -s -a {{ item.name }}"
+  loop: "{{ nis_user }}"
+  loop_control:
+    label: '{{ item.name }}'
+  when: 
+    - item.is_samba_user is defined and item.is_samba_user|bool
+    - samba_nis_user_present is changed
+  notify: Renew nis databases
+  tags:
+    - samba-user
+

roles/common/tasks/sudoers.yml

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+---
+
+- name: (sudoers.yml) update specific sudoers configuration files (/etc/sudoers.d/)
+  template:
+    src: etc/sudoers.d/50-user.j2
+    dest: /etc/sudoers.d/50-user
+    validate: visudo -cf %s
+    owner: root
+    group: root
+    mode: 0440
+  tags:
+    - sudoers-file-configuration
+
+- name: (sudoers.yml) update global sudoers configuration file
+  template:
+    src: etc/sudoers.j2
+    dest: /etc/sudoers
+    owner: root
+    group: root
+    mode: 0440
+    validate: visudo -cf %s
+  tags:
+    - sudoers-global-configuration
+
+- name: (sudoers.yml) Ensure all sudo_users are in sudo group
+  user:
+    name: "{{ item }}"
+    groups: sudo
+    append: yes
+  with_items: "{{ sudo_users }}"
+  tags:
+    - sudo-users

roles/common/tasks/user-systemfiles.yml

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+---
+
+- name: (user-systemfiles.yml) Check if users file '.profile.ORIG' exists
+  stat:
+    path: "~{{ item.name }}/.profile.ORIG"
+  register: profile_user_orig_exists
+  loop: "{{ nis_user }}"
+  loop_control:
+    label: '{{ item.name }}'
+  when: 
+    - item.is_samba_user is defined and item.is_samba_user|bool
+  tags:
+    - profile
+
+- name: (user-systemfiles.yml) Backup existing users .profile file
+  command: cp -a ~{{ item.item.name }}/.profile ~{{ item.item.name }}/.profile.ORIG
+  loop: "{{ profile_user_orig_exists.results }}"
+  loop_control:
+    label: '{{ item.item.name }}'
+  when:
+    - item.is_samba_user is defined and item.is_samba_user|bool
+    - item.stat.exists == False
+  tags:
+    - profile
+
+- name: (user-systemfiles.yml) Create new users .profile file
+  template:
+    src: user_homedirs/dot.profile.j2
+    dest: "~{{ item.name }}/.profile"
+    owner: "{{ item.name }}"
+    group: "{{ item.name }}"
+    mode: 0644
+  loop: "{{ nis_user }}"
+  loop_control:
+    label: '{{ item.name }}'
+  when:
+    - item.is_samba_user is defined and item.is_samba_user|bool
+  tags:
+    - profile