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author | Jan Chaloupka <jchaloup@redhat.com> | 2017-09-14 12:10:15 +0200 |
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committer | Jan Chaloupka <jchaloup@redhat.com> | 2017-09-18 20:16:24 +0200 |
commit | 99745a04223f2ed8111b5eb4b49d2bcfec9e678f (patch) | |
tree | 978e10f97d6e223866523e507ece55b6ff796df9 /roles/etcd/tasks/server_certificates/fetch_from_ca.yml | |
parent | 74d245fbab25d91a989fc7263ae3e8827267510c (diff) | |
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Consolidate etcd certs roles
This is a part of the etcd_ like role consolidationi into an action-based role.
As part of the consilidation some roles have been removed and some replaced by
include_role module. Resulting in reorder and shift of role dependencies
from a role into a play.
Diffstat (limited to 'roles/etcd/tasks/server_certificates/fetch_from_ca.yml')
-rw-r--r-- | roles/etcd/tasks/server_certificates/fetch_from_ca.yml | 238 |
1 files changed, 238 insertions, 0 deletions
diff --git a/roles/etcd/tasks/server_certificates/fetch_from_ca.yml b/roles/etcd/tasks/server_certificates/fetch_from_ca.yml new file mode 100644 index 000000000..064fe1952 --- /dev/null +++ b/roles/etcd/tasks/server_certificates/fetch_from_ca.yml @@ -0,0 +1,238 @@ +--- +- include: ../ca/deploy.yml + when: + - etcd_ca_setup | default(True) | bool + +- name: Install etcd + package: + name: "etcd{{ '-' + etcd_version if etcd_version is defined else '' }}" + state: present + when: not etcd_is_containerized | bool + +- name: Check status of etcd certificates + stat: + path: "{{ item }}" + with_items: + - "{{ etcd_cert_config_dir }}/{{ etcd_cert_prefix }}server.crt" + - "{{ etcd_cert_config_dir }}/{{ etcd_cert_prefix }}peer.crt" + - "{{ etcd_cert_config_dir }}/{{ etcd_cert_prefix }}ca.crt" + - "{{ etcd_system_container_cert_config_dir }}/{{ etcd_cert_prefix }}server.crt" + - "{{ etcd_system_container_cert_config_dir }}/{{ etcd_cert_prefix }}peer.crt" + - "{{ etcd_system_container_cert_config_dir }}/{{ etcd_cert_prefix }}ca.crt" + register: g_etcd_server_cert_stat_result + when: not etcd_certificates_redeploy | default(false) | bool + +- set_fact: + etcd_server_certs_missing: "{{ true if etcd_certificates_redeploy | default(false) | bool + else (False in (g_etcd_server_cert_stat_result.results + | default({}) + | oo_collect(attribute='stat.exists') + | list)) }}" + +- name: Ensure generated_certs directory present + file: + path: "{{ etcd_generated_certs_dir }}/{{ etcd_cert_subdir }}" + state: directory + mode: 0700 + when: etcd_server_certs_missing | bool + delegate_to: "{{ etcd_ca_host }}" + +- name: Create the server csr + command: > + openssl req -new -keyout {{ etcd_cert_prefix }}server.key + -config {{ etcd_openssl_conf }} + -out {{ etcd_cert_prefix }}server.csr + -reqexts {{ etcd_req_ext }} -batch -nodes + -subj /CN={{ etcd_hostname }} + args: + chdir: "{{ etcd_generated_certs_dir }}/{{ etcd_cert_subdir }}" + creates: "{{ etcd_generated_certs_dir ~ '/' ~ etcd_cert_subdir ~ '/' + ~ etcd_cert_prefix ~ 'server.csr' }}" + environment: + SAN: "IP:{{ etcd_ip }},DNS:{{ etcd_hostname }}" + when: etcd_server_certs_missing | bool + delegate_to: "{{ etcd_ca_host }}" + +# Certificates must be signed serially in order to avoid competing +# for the serial file. +- name: Sign and create the server crt + delegated_serial_command: + command: > + openssl ca -name {{ etcd_ca_name }} -config {{ etcd_openssl_conf }} + -out {{ etcd_cert_prefix }}server.crt + -in {{ etcd_cert_prefix }}server.csr + -extensions {{ etcd_ca_exts_server }} -batch + chdir: "{{ etcd_generated_certs_dir }}/{{ etcd_cert_subdir }}" + creates: "{{ etcd_generated_certs_dir ~ '/' ~ etcd_cert_subdir ~ '/' + ~ etcd_cert_prefix ~ 'server.crt' }}" + environment: + SAN: "IP:{{ etcd_ip }}" + when: etcd_server_certs_missing | bool + delegate_to: "{{ etcd_ca_host }}" + +- name: Create the peer csr + command: > + openssl req -new -keyout {{ etcd_cert_prefix }}peer.key + -config {{ etcd_openssl_conf }} + -out {{ etcd_cert_prefix }}peer.csr + -reqexts {{ etcd_req_ext }} -batch -nodes + -subj /CN={{ etcd_hostname }} + args: + chdir: "{{ etcd_generated_certs_dir }}/{{ etcd_cert_subdir }}" + creates: "{{ etcd_generated_certs_dir ~ '/' ~ etcd_cert_subdir ~ '/' + ~ etcd_cert_prefix ~ 'peer.csr' }}" + environment: + SAN: "IP:{{ etcd_ip }},DNS:{{ etcd_hostname }}" + when: etcd_server_certs_missing | bool + delegate_to: "{{ etcd_ca_host }}" + +# Certificates must be signed serially in order to avoid competing +# for the serial file. +- name: Sign and create the peer crt + delegated_serial_command: + command: > + openssl ca -name {{ etcd_ca_name }} -config {{ etcd_openssl_conf }} + -out {{ etcd_cert_prefix }}peer.crt + -in {{ etcd_cert_prefix }}peer.csr + -extensions {{ etcd_ca_exts_peer }} -batch + chdir: "{{ etcd_generated_certs_dir }}/{{ etcd_cert_subdir }}" + creates: "{{ etcd_generated_certs_dir ~ '/' ~ etcd_cert_subdir ~ '/' + ~ etcd_cert_prefix ~ 'peer.crt' }}" + environment: + SAN: "IP:{{ etcd_ip }}" + when: etcd_server_certs_missing | bool + delegate_to: "{{ etcd_ca_host }}" + +- file: + src: "{{ etcd_ca_cert }}" + dest: "{{ etcd_generated_certs_dir}}/{{ etcd_cert_subdir }}/{{ etcd_cert_prefix }}ca.crt" + state: hard + when: etcd_server_certs_missing | bool + delegate_to: "{{ etcd_ca_host }}" + +- name: Create local temp directory for syncing certs + local_action: command mktemp -d /tmp/etcd_certificates-XXXXXXX + become: no + register: g_etcd_server_mktemp + changed_when: False + when: etcd_server_certs_missing | bool + +- name: Create a tarball of the etcd certs + command: > + tar -czvf {{ etcd_generated_certs_dir }}/{{ etcd_cert_subdir }}.tgz + -C {{ etcd_generated_certs_dir }}/{{ etcd_cert_subdir }} . + args: + creates: "{{ etcd_generated_certs_dir }}/{{ etcd_cert_subdir }}.tgz" + # Disables the following warning: + # Consider using unarchive module rather than running tar + warn: no + when: etcd_server_certs_missing | bool + delegate_to: "{{ etcd_ca_host }}" + +- name: Retrieve etcd cert tarball + fetch: + src: "{{ etcd_generated_certs_dir }}/{{ etcd_cert_subdir }}.tgz" + dest: "{{ g_etcd_server_mktemp.stdout }}/" + flat: yes + fail_on_missing: yes + validate_checksum: yes + when: etcd_server_certs_missing | bool + delegate_to: "{{ etcd_ca_host }}" + +- name: Ensure certificate directory exists + file: + path: "{{ item }}" + state: directory + with_items: + - "{{ etcd_cert_config_dir }}" + - "{{ etcd_system_container_cert_config_dir }}" + when: etcd_server_certs_missing | bool + +- name: Unarchive cert tarball + unarchive: + src: "{{ g_etcd_server_mktemp.stdout }}/{{ etcd_cert_subdir }}.tgz" + dest: "{{ etcd_cert_config_dir }}" + when: etcd_server_certs_missing | bool + +- name: Create a tarball of the etcd ca certs + command: > + tar -czvf {{ etcd_generated_certs_dir }}/{{ etcd_ca_name }}.tgz + -C {{ etcd_ca_dir }} . + args: + creates: "{{ etcd_generated_certs_dir }}/{{ etcd_ca_name }}.tgz" + warn: no + when: etcd_server_certs_missing | bool + delegate_to: "{{ etcd_ca_host }}" + +- name: Retrieve etcd ca cert tarball + fetch: + src: "{{ etcd_generated_certs_dir }}/{{ etcd_ca_name }}.tgz" + dest: "{{ g_etcd_server_mktemp.stdout }}/" + flat: yes + fail_on_missing: yes + validate_checksum: yes + when: etcd_server_certs_missing | bool + delegate_to: "{{ etcd_ca_host }}" + +- name: Ensure ca directory exists + file: + path: "{{ item }}" + state: directory + with_items: + - "{{ etcd_ca_dir }}" + - "{{ etcd_system_container_cert_config_dir }}/ca" + when: etcd_server_certs_missing | bool + +- name: Unarchive cert tarball for the system container + unarchive: + src: "{{ g_etcd_server_mktemp.stdout }}/{{ etcd_cert_subdir }}.tgz" + dest: "{{ etcd_system_container_cert_config_dir }}" + when: + - etcd_server_certs_missing | bool + - r_etcd_common_etcd_runtime == 'runc' + +- name: Unarchive etcd ca cert tarballs for the system container + unarchive: + src: "{{ g_etcd_server_mktemp.stdout }}/{{ etcd_ca_name }}.tgz" + dest: "{{ etcd_system_container_cert_config_dir }}/ca" + when: + - etcd_server_certs_missing | bool + - r_etcd_common_etcd_runtime == 'runc' + +- name: Delete temporary directory + local_action: file path="{{ g_etcd_server_mktemp.stdout }}" state=absent + become: no + changed_when: False + when: etcd_server_certs_missing | bool + +- name: Validate permissions on certificate files + file: + path: "{{ item }}" + mode: 0600 + owner: "{{ 'etcd' if not etcd_is_containerized | bool else omit }}" + group: "{{ 'etcd' if not etcd_is_containerized | bool else omit }}" + when: etcd_url_scheme == 'https' + with_items: + - "{{ etcd_ca_file }}" + - "{{ etcd_cert_file }}" + - "{{ etcd_key_file }}" + +- name: Validate permissions on peer certificate files + file: + path: "{{ item }}" + mode: 0600 + owner: "{{ 'etcd' if not etcd_is_containerized | bool else omit }}" + group: "{{ 'etcd' if not etcd_is_containerized | bool else omit }}" + when: etcd_peer_url_scheme == 'https' + with_items: + - "{{ etcd_peer_ca_file }}" + - "{{ etcd_peer_cert_file }}" + - "{{ etcd_peer_key_file }}" + +- name: Validate permissions on the config dir + file: + path: "{{ etcd_conf_dir }}" + state: directory + owner: "{{ 'etcd' if not etcd_is_containerized | bool else omit }}" + group: "{{ 'etcd' if not etcd_is_containerized | bool else omit }}" + mode: 0700 |