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189 lines
6.6 KiB
189 lines
6.6 KiB
4 years ago
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---
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- name: Setup env var for ldb tools
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copy: src=ldb_modules_samba.sh dest=/etc/profile.d/ldb_modules_samba.sh mode=755
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tags: samba
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- name: Link our DC keytab to the system keytab
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file: src=/var/lib/samba/private/secrets.keytab dest=/etc/krb5.keytab state=link remote_src=True force=True
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when: samba_role == 'dc' or samba_role == 'rodc'
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tags: samba
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# This is for DC where their principal is added as uppercase HOST/FQDN
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# it mostly work, except for ssh kerberos auth which requires lower case host/fqdn principal
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- name: Check if the keytab contains lowercase host principal
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shell: klist -k /etc/krb5.keytab | grep 'host/{{ ansible_hostname }}.{{ samba_realm }}'
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ignore_errors: True
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when: samba_role == 'dc' or samba_role == 'rodc'
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changed_when: False
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register: samba_lc_principal
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tags: samba
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- name: Add lower case host principal to the keytab file
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command: samba-tool domain exportkeytab /etc/krb5.keytab --principal=host/{{ ansible_hostname }}.{{ samba_realm }}
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when:
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- samba_role == 'dc' or samba_role == 'rodc'
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- samba_lc_principal.stdout_lines | length < 1
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tags: samba
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- name: Add a tmpfiles.d snippet for permissions on ntp_signd socket dir
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copy: content="d /var/lib/samba/ntp_signd 750 root chrony" dest=/etc/tmpfiles.d/samba_ntp.conf
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when: samba_role == 'dc' or samba_role == 'rodc'
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register: samba_tmpfiles
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tags: samba
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- name: Create tmpfiles
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command: systemd-tmpfiles --create
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when: samba_tmpfiles.changed
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tags: samba
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- name: Deploy rsyncd snippet
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template: src=rsyncd.conf.j2 dest=/etc/rsyncd.conf.d/samba_dc.conf
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when: samba_i_am_primary_dc == True
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tags: samba
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- name: Remove rsyncd snippet
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file: path=/etc/rsyncd.conf.d/samba_dc.conf state=absent
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when: not samba_i_am_primary_dc == True
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tags: samba
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- name: Deploy sysvol rsync password file
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copy: content={{ (samba_sysvol_rsync_pass is defined) | ternary(samba_i_am_primary_dc | ternary('sysvol-replication:','') + samba_sysvol_rsync_pass,'# No password defined') }} dest=/etc/samba/rsync-sysvol.secret mode=600
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tags: samba
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- name: Setup cron to sync sysvol from primary DC
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cron:
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name: samba_sync_sysvol
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cron_file: samba_sync_sysvol
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minute: '*/16'
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user: root
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job: rsync -XAavz --delete-after {{ (samba_sysvol_rsync_pass is defined) | ternary('--password-file=/etc/samba/rsync-sysvol.secret','') }} rsync://{{ (samba_sysvol_rsync_pass is defined) | ternary('sysvol-replication@','') }}{{ samba_primary_dc }}/sysvol/ /var/lib/samba/sysvol/
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state: "{{ samba_i_am_primary_dc | ternary('absent','present') }}"
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when: samba_role == 'dc' or samba_role == 'rodc'
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tags: samba
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- name: Deploy dehydrated hook
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copy: src=dehydrated_deploy_hook dest=/etc/dehydrated/hooks_deploy_cert.d/samba.sh mode=755
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when: samba_role == 'dc' or samba_role == 'rodc'
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tags: samba
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- name: Remove dehydrated hook
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file: path=/etc/dehydrated/hooks_deploy_cert.d/samba.sh state=absent
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when: samba_role != 'dc' and samba_role != 'rodc'
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tags: samba
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- name: Create DH param
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command: openssl dhparam -out /var/lib/samba/private/tls/dhparam.pem 2048
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args:
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creates: /var/lib/samba/private/tls/dhparam.pem
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tags: samba
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- name: Deploy smb.conf
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template: src=smb.conf.j2 dest=/etc/samba/smb.conf
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notify: reload samba
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tags: samba
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- name: Check if there's a shares.conf snippet
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stat: path=/etc/samba/smb.conf.d/shares.conf
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register: samba_shares_snippet
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tags: samba
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- name: Deploy an empty shares conf snippet
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copy: content="# No shares defined yet" dest=/etc/samba/smb.conf.d/shares.conf
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when: not samba_shares_snippet.stat.exists
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tags: samba
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- name: Check if /etc/krb5.conf exists
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stat: path=/etc/krb5.conf
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register: samba_krb5_conf
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tags: samba
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- name: Start and enable the samba daemon
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service: name=samba state=started enabled=True
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when: samba_role == 'dc' or samba_role == 'rodc'
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tags: samba
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- name: Reconfigure sssd
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include_role: name=sssd_ad_auth
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when:
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- not samba_krb5_conf.stat.exists
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tags: samba
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- name: Check if winbind_cache exists
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stat: path=/var/lib/samba/winbindd_cache.tdb
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register: samba_winbind_cache
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tags: samba
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- include_tasks: member_join.yml
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when:
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- samba_role == 'member'
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- not samba_winbind_cache.stat.exists
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- name: Start and enable the smb daemon
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service: name=smb state=started enabled=True
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when: samba_role != 'dc' and samba_role != 'rodc'
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tags: samba
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# Here we just read the actual policy. This way, on the next task, we can update only the items we need
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- name: Check current password policy
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shell: "samba-tool domain passwordsettings show | perl -ne 'm/^{{ samba_pwd_policy_descriptions[item] }}: (.*)/ && print $1'"
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register: samba_dc_current_pwd_policy
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changed_when: False
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with_items: "{{ samba_pwd_policy.keys() | list }}"
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when: samba_i_am_primary_dc == True
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tags: samba
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- name: Set password policy
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command: samba-tool domain passwordsettings set --{{ item.item }}={{ samba_pwd_policy[item.item] }}
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with_items: "{{ samba_dc_current_pwd_policy.results }}"
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when:
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- samba_i_am_primary_dc == True
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- item.stdout | string != samba_pwd_policy[item.item] | string
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tags: samba
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- name: Add default zones to the list of managed ones
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set_fact: samba_dns_zones={{ samba_dns_zones | default([]) + [ samba_realm | lower, '_msdcs.' + samba_realm | lower ] }}
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when: samba_i_am_primary_dc == True
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tags: samba
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- name: Check existing DNS zones
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shell: >-
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samba-tool dns zonelist {{ ansible_all_ipv4_addresses | first }}
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-U Administrator --password={{ samba_dc_admin_pass | quote }} |
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perl -ne 'm/pszZoneName\s+:\s+(.*)/ && print "$1\n"'
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register: samba_existing_zones
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#no_log: True
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changed_when: False
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when: samba_i_am_primary_dc == True
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tags: samba
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- name: Create DNS zones
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command: >-
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samba-tool dns zonecreate {{ ansible_all_ipv4_addresses | first }}
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{{ item }} -U Administrator --password={{ samba_dc_admin_pass | quote }}
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#no_log: True
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when: samba_i_am_primary_dc == True
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with_items: "{{ samba_dns_zones | difference(samba_existing_zones.stdout_lines) }}"
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tags: samba
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- name: Remove DNS zones
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command: >-
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samba-tool dns zonedelete {{ ansible_all_ipv4_addresses | first }}
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{{ item }} -U Administrator --password={{ samba_dc_admin_pass | quote }}
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#no_log: True
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when:
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- samba_i_am_primary_dc == True
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- samba_remove_unmanaged_dns_zones == True
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with_items: "{{ samba_existing_zones.stdout_lines | difference(samba_dns_zones) }}"
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tags: samba
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- name: Deploy pre and post backup script
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template: src={{ item.src }} dest={{ item.dest }} mode=755
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with_items:
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- src: samba_pre_backup.sh.j2
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dest: /etc/backup/pre.d/samba.sh
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- src: samba_post_backup.sh.j2
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dest: /etc/backup/post.d/samba.sh
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tags: samba
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