Files
ansible-freeipa/roles/ipaclient/tasks/install.yml
David Sastre Medina 20e5338ad5 Fixes #17 Improve how tasks manage package installation
The use of squash_actions to invoke a package module, such as “yum”, to
only invoke the module once is deprecated, and will be removed in
Ansible 2.11.
Instead of relying on implicit squashing, tasks should instead supply
the list directly to the name, pkg or package parameter of the module.

See [1] for a reference to the upstream documentation.

The ipa-krb5 and ipa-sssd modules include *_packages variables in both
defaults/ and vars/, additionally, the list of packages in ipa-sssd differs
from one to the other.
Unify list of packages into vars/

[1]: https://docs.ansible.com/ansible/latest/porting_guides/porting_guide_2.7.html#using-a-loop-on-a-package-module-via-squash-actions
2019-06-04 12:42:19 +02:00

360 lines
15 KiB
YAML

---
# tasks file for ipaclient
- name: Install - Ensure that IPA client packages are installed
package:
name: "{{ ipaclient_packages }}"
state: present
when: ipaclient_install_packages | bool
#- name: Install - Include Python2/3 import test
# import_tasks: "{{ role_path }}/tasks/python_2_3_test.yml"
- name: Install - Set ipaclient_servers
set_fact:
ipaclient_servers: "{{ groups['ipaservers'] | list }}"
when: groups.ipaservers is defined and ipaclient_servers is not defined
- name: Install - Set ipaclient_servers from cluster inventory
set_fact:
ipaclient_servers: "{{ groups['ipaserver'] | list }}"
when: ipaclient_no_dns_lookup | bool and groups.ipaserver is defined and
ipaclient_servers is not defined
- name: Install - Check that either principal or keytab is set
fail: msg="ipaadmin_principal and ipaadmin_keytab cannot be used together"
when: ipaadmin_keytab is defined and ipaadmin_principal is defined
- name: Install - Set default principal if no keytab is given
set_fact:
ipaadmin_principal: admin
when: ipaadmin_principal is undefined and ipaclient_keytab is undefined
- name: Install - IPA client test
ipaclient_test:
### basic ###
domain: "{{ ipaserver_domain | default(ipaclient_domain) | default(omit) }}"
servers: "{{ ipaclient_servers | default(omit) }}"
realm: "{{ ipaserver_realm | default(ipaclient_realm) | default(omit) }}"
hostname: "{{ ipaclient_hostname | default(ansible_fqdn) }}"
ntp_servers: "{{ ipaclient_ntp_servers | default(omit) }}"
ntp_pool: "{{ ipaclient_ntp_pool | default(omit) }}"
no_ntp: "{{ ipaclient_no_ntp }}"
force_ntpd: "{{ ipaclient_force_ntpd }}"
nisdomain: "{{ ipaclient_nisdomain | default(omit) }}"
no_nisdomain: "{{ ipaclient_no_nisdomain }}"
kinit_attempts: "{{ ipaclient_kinit_attempts }}"
ca_cert_files: "{{ ipaclient_ca_cert_file | default(omit) }}"
configure_firefox: "{{ ipaclient_configure_firefox }}"
firefox_dir: "{{ ipaclient_firefox_dir | default(omit) }}"
ip_addresses: "{{ ipaclient_ip_addresses | default(omit) }}"
all_ip_addresses: "{{ ipaclient_all_ip_addresses }}"
on_master: "{{ ipaclient_on_master }}"
### sssd ###
enable_dns_updates: "{{ ipassd_enable_dns_updates }}"
register: result_ipaclient_test
- block:
- name: Install - Cleanup leftover ccache
file:
path: "/etc/ipa/.dns_ccache"
state: absent
- name: Install - Configure NTP
ipaclient_setup_ntp:
### basic ###
ntp_servers: "{{ ipaclient_ntp_servers | default(omit) }}"
ntp_pool: "{{ ipaclient_ntp_pool | default(omit) }}"
no_ntp: "{{ ipaclient_no_ntp }}"
# force_ntpd: "{{ ipaclient_force_ntpd }}"
on_master: "{{ ipaclient_on_master }}"
### additional ###
servers: "{{ result_ipaclient_test.servers }}"
domain: "{{ result_ipaclient_test.domain }}"
- name: Install - Disable One-Time Password for on_master
set_fact:
ipaclient_use_otp: "no"
when: ipaclient_use_otp | bool and ipaclient_on_master | bool
- name: Install - Test if IPA client has working krb5.keytab
ipaclient_test_keytab:
servers: "{{ result_ipaclient_test.servers }}"
domain: "{{ result_ipaclient_test.domain }}"
realm: "{{ result_ipaclient_test.realm }}"
hostname: "{{ result_ipaclient_test.hostname }}"
kdc: "{{ result_ipaclient_test.kdc }}"
kinit_attempts: "{{ ipaclient_kinit_attempts | default(omit) }}"
register: result_ipaclient_test_keytab
- name: Install - Disable One-Time Password for client with working
krb5.keytab
set_fact:
ipaclient_use_otp: "no"
when: ipaclient_use_otp | bool and
result_ipaclient_test_keytab.krb5_keytab_ok and
not ipaclient_force_join | bool
# The following block is executed when using OTP to enroll IPA client
# ie when ipaclient_use_otp is set.
# It connects to ipaserver and add the host with --random option in order
# to create a OneTime Password
# If a keytab is specified in the hostent, then the hostent will be disabled
# if ipaclient_use_otp is set.
- block:
- name: Install - Keytab or password is required for otp
fail: msg="Keytab or password is required for otp"
when: ipaadmin_keytab is undefined and ipaadmin_password is undefined
- name: Install - Save client ansible_python_interpreter setting
set_fact:
ipaclient_ansible_python_interpreter: "{{ ansible_python_interpreter }}"
#- name: Install - Include Python2/3 import test
# import_tasks: "{{ role_path }}/tasks/python_2_3_test.yml"
# delegate_to: "{{ result_ipaclient_test.servers[0] }}"
- name: Install - Get One-Time Password for client enrollment
no_log: yes
ipaclient_get_otp:
state: present
principal: "{{ ipaadmin_principal | default('admin') }}"
password: "{{ ipaadmin_password | default(omit) }}"
keytab: "{{ ipaadmin_keytab | default(omit) }}"
fqdn: "{{ result_ipaclient_test.hostname }}"
lifetime: "{{ ipaclient_lifetime | default(omit) }}"
random: True
ansible_python_interpreter: "{{ ansible_python_interpreter }}"
register: result_ipaclient_get_otp
# If the host is already enrolled, this command will exit on error
# The error can be ignored
failed_when: result_ipaclient_get_otp is failed and
"Password cannot be set on enrolled host" not
in result_ipaclient_get_otp.msg
delegate_to: "{{ result_ipaclient_test.servers[0] }}"
delegate_facts: yes
- name: Install - Store the previously obtained OTP
no_log: yes
set_fact:
ipaadmin_orig_password: "{{ ipaadmin_password }}"
ipaadmin_password: "{{ result_ipaclient_get_otp.host.randompassword
if result_ipaclient_get_otp.host is defined }}"
- name: Install - Restore client ansible_python_interpreter setting
set_fact:
ansible_python_interpreter: "{{ ipaclient_ansible_python_interpreter }}"
when: ipaclient_use_otp | bool
- block:
# This block is executed only when
# not (not ipaclient_on_master | bool and
# not result_ipaclient_join.changed and
# not ipaclient_allow_repair | bool and
# (result_ipaclient_test_keytab.krb5_keytab_ok or
# (result_ipaclient_join.already_joined is defined and
# result_ipaclient_join.already_joined)))
- name: Install - Check if principal and keytab are set
fail: msg="Principal and keytab cannot be used together"
when: ipaadmin_principal is defined and ipaadmin_principal|length > 0
and ipaclient_keytab is defined and ipaclient_keytab|length > 0
- name: Install - Check if one of password and keytab are set
fail: msg="At least one of password or keytab must be specified"
when: not result_ipaclient_test_keytab.krb5_keytab_ok and
(ipaadmin_password is undefined or ipaadmin_password|length == 0)
and (ipaclient_keytab is undefined or ipaclient_keytab|length == 0)
when: not ipaclient_on_master | bool
- name: Install - Purge {{ result_ipaclient_test.realm }} from host keytab
command: >
/usr/sbin/ipa-rmkeytab
-k /etc/krb5.keytab
-r "{{ result_ipaclient_test.realm }}"
register: result_ipa_rmkeytab
# Do not fail on error codes 3 and 5:
# 3 - Unable to open keytab
# 5 - Principal name or realm not found in keytab
failed_when: result_ipa_rmkeytab.rc != 0 and
result_ipa_rmkeytab.rc != 3 and result_ipa_rmkeytab.rc != 5
when: ipaclient_use_otp | bool or ipaclient_force_join | bool
- name: Install - Backup and set hostname
ipaclient_set_hostname:
hostname: "{{ result_ipaclient_test.hostname }}"
when: not ipaclient_on_master | bool
- name: Install - Join IPA
ipaclient_join:
servers: "{{ result_ipaclient_test.servers }}"
domain: "{{ result_ipaclient_test.domain }}"
realm: "{{ result_ipaclient_test.realm }}"
kdc: "{{ result_ipaclient_test.kdc }}"
basedn: "{{ result_ipaclient_test.basedn }}"
hostname: "{{ result_ipaclient_test.hostname }}"
force_join: "{{ ipaclient_force_join | default(omit) }}"
principal: "{{ ipaadmin_principal if not ipaclient_use_otp | bool and
ipaclient_keytab is not defined else '' }}"
password: "{{ ipaadmin_password | default(omit) }}"
keytab: "{{ ipaclient_keytab | default(omit) }}"
# ca_cert_file: "{{ ipaclient_ca_cert_file | default(omit) }}"
kinit_attempts: "{{ ipaclient_kinit_attempts | default(omit) }}"
register: result_ipaclient_join
when: not ipaclient_on_master | bool and
(not result_ipaclient_test_keytab.krb5_keytab_ok or
ipaclient_force_join)
- block:
- fail:
msg: >
The krb5 configuration is not correct, please enable allow_repair
to fix this.
when: not result_ipaclient_test_keytab.krb5_conf_ok
- fail:
msg: "The IPA test failed, please enable allow_repair to fix this."
when: not result_ipaclient_test_keytab.ping_test_ok
- fail:
msg: >
The ca.crt file is missing, please enable allow_repair to fix this.
when: not result_ipaclient_test_keytab.ca_crt_exists
when: not ipaclient_on_master | bool and
not result_ipaclient_join.changed and
not ipaclient_allow_repair | bool and
(result_ipaclient_test_keytab.krb5_keytab_ok or
(result_ipaclient_join.already_joined is defined and
result_ipaclient_join.already_joined))
- block:
- name: Install - Configure IPA default.conf
ipaclient_ipa_conf:
servers: "{{ result_ipaclient_test.servers }}"
domain: "{{ result_ipaclient_test.domain }}"
realm: "{{ result_ipaclient_test.realm }}"
hostname: "{{ result_ipaclient_test.hostname }}"
basedn: "{{ result_ipaclient_test.basedn }}"
when: not ipaclient_on_master | bool
- name: Install - Configure SSSD
ipaclient_setup_sssd:
servers: "{{ result_ipaclient_test.servers }}"
domain: "{{ result_ipaclient_test.domain }}"
realm: "{{ result_ipaclient_test.realm }}"
hostname: "{{ result_ipaclient_test.hostname }}"
on_master: "{{ ipaclient_on_master }}"
no_ssh: "{{ ipaclient_no_ssh }}"
no_sshd: "{{ ipaclient_no_sshd }}"
no_sudo: "{{ ipaclient_no_sudo }}"
all_ip_addresses: "{{ ipaclient_all_ip_addresses }}"
fixed_primary: "{{ ipassd_fixed_primary }}"
permit: "{{ ipassd_permit }}"
enable_dns_updates: "{{ ipassd_enable_dns_updates }}"
preserve_sssd: "{{ ipassd_preserve_sssd }}"
no_krb5_offline_passwords: "{{ ipassd_no_krb5_offline_passwords }}"
- name: Install - Configure krb5 for IPA realm
ipaclient_setup_krb5:
realm: "{{ result_ipaclient_test.realm }}"
domain: "{{ result_ipaclient_test.domain }}"
servers: "{{ result_ipaclient_test.servers }}"
kdc: "{{ result_ipaclient_test.kdc }}"
dnsok: "{{ result_ipaclient_test.dnsok }}"
client_domain: "{{ result_ipaclient_test.client_domain }}"
hostname: "{{ result_ipaclient_test.hostname }}"
sssd: "{{ result_ipaclient_test.sssd }}"
force: "{{ ipaclient_force }}"
# on_master: "{{ ipaclient_on_master }}"
when: not ipaclient_on_master | bool
- name: Install - IPA API calls for remaining enrollment parts
ipaclient_api:
servers: "{{ result_ipaclient_test.servers }}"
realm: "{{ result_ipaclient_test.realm }}"
hostname: "{{ result_ipaclient_test.hostname }}"
# debug: yes
register: result_ipaclient_api
- name: Install - Fix IPA ca
ipaclient_fix_ca:
servers: "{{ result_ipaclient_test.servers }}"
realm: "{{ result_ipaclient_test.realm }}"
basedn: "{{ result_ipaclient_test.basedn }}"
allow_repair: "{{ ipaclient_allow_repair }}"
when: not ipaclient_on_master | bool and
result_ipaclient_test_keytab.krb5_keytab_ok and
not result_ipaclient_test_keytab.ca_crt_exists
- name: Install - Create IPA NSS database
ipaclient_setup_nss:
servers: "{{ result_ipaclient_test.servers }}"
domain: "{{ result_ipaclient_test.domain }}"
realm: "{{ result_ipaclient_test.realm }}"
basedn: "{{ result_ipaclient_test.basedn }}"
hostname: "{{ result_ipaclient_test.hostname }}"
subject_base: "{{ result_ipaclient_api.subject_base }}"
principal: "{{ ipaadmin_principal | default(omit) }}"
mkhomedir: "{{ ipaclient_mkhomedir }}"
ca_enabled: "{{ result_ipaclient_api.ca_enabled }}"
on_master: "{{ ipaclient_on_master }}"
enable_dns_updates: "{{ ipassd_enable_dns_updates }}"
all_ip_addresses: "{{ ipaclient_all_ip_addresses }}"
ip_addresses: "{{ ipaclient_ip_addresses | default(omit) }}"
request_cert: "{{ ipaclient_request_cert }}"
preserve_sssd: "{{ ipassd_preserve_sssd }}"
no_ssh: "{{ ipaclient_no_ssh }}"
no_sshd: "{{ ipaclient_no_sshd }}"
no_sudo: "{{ ipaclient_no_sudo }}"
fixed_primary: "{{ ipassd_fixed_primary }}"
permit: "{{ ipassd_permit }}"
no_krb5_offline_passwords: "{{ ipassd_no_krb5_offline_passwords }}"
no_dns_sshfp: "{{ ipaclient_no_dns_sshfp }}"
- name: Install - Configure SSH and SSHD
ipaclient_setup_ssh:
servers: "{{ result_ipaclient_test.servers }}"
sssd: "{{ result_ipaclient_test.sssd }}"
no_ssh: "{{ ipaclient_no_ssh }}"
ssh_trust_dns: "{{ ipaclient_ssh_trust_dns }}"
no_sshd: "{{ ipaclient_no_sshd }}"
- name: Install - Configure automount
ipaclient_setup_automount:
servers: "{{ result_ipaclient_test.servers }}"
sssd: "{{ result_ipaclient_test.sssd }}"
automount_location: "{{ ipaautomount_location | default(omit) }}"
- name: Install - Configure firefox
ipaclient_setup_firefox:
firefox_dir: "{{ ipaclient_firefox_dir | default(omit) }}"
when: ipaclient_configure_firefox | bool
- name: Install - Configure NIS
ipaclient_setup_nis:
domain: "{{ result_ipaclient_test.domain }}"
nisdomain: "{{ ipaclient_nisdomain | default(omit) }}"
when: not ipaclient_no_nisdomain | bool
when: not (not ipaclient_on_master | bool and
not result_ipaclient_join.changed and
not ipaclient_allow_repair | bool
and (result_ipaclient_test_keytab.krb5_keytab_ok
or (result_ipaclient_join.already_joined is defined
and result_ipaclient_join.already_joined)))
when: not ansible_check_mode and
not (result_ipaclient_test.client_already_configured and
not ipaclient_allow_repair | bool and not ipaclient_force_join | bool)
always:
- name: Install - Restore original admin password if overwritten by OTP
no_log: yes
set_fact:
ipaadmin_password: "{{ ipaadmin_orig_password }}"
when: ipaclient_use_otp | bool and ipaadmin_orig_password is defined
- name: Cleanup leftover ccache
file:
path: "/etc/ipa/.dns_ccache"
state: absent