--- - include: sync_kube_master_certs.yml when: inventory_hostname in groups['kube-master'] tags: k8s-secrets - include: sync_kube_node_certs.yml when: inventory_hostname in groups['k8s-cluster'] tags: k8s-secrets - name: gen_certs_vault | Read in the local credentials command: cat /etc/vault/roles/kube/userpass register: kube_vault_creds_cat delegate_to: "{{ groups['k8s-cluster'][0] }}" - name: gen_certs_vault | Set facts for read Vault Creds set_fact: kube_vault_creds: "{{ kube_vault_creds_cat.stdout|from_json }}" delegate_to: "{{ groups['k8s-cluster'][0] }}" - name: gen_certs_vault | Log into Vault and obtain an token uri: url: "{{ hostvars[groups['vault'][0]]['vault_leader_url'] }}/v1/auth/userpass/login/{{ kube_vault_creds.username }}" headers: Accept: application/json Content-Type: application/json method: POST body_format: json body: password: "{{ kube_vault_creds.password }}" register: kube_vault_login_result delegate_to: "{{ groups['k8s-cluster'][0] }}" - name: gen_certs_vault | Set fact for Vault API token set_fact: kube_vault_headers: Accept: application/json Content-Type: application/json X-Vault-Token: "{{ kube_vault_login_result.get('json',{}).get('auth', {}).get('client_token') }}" run_once: true # Issue certs to kube-master nodes - include: ../../../vault/tasks/shared/issue_cert.yml vars: issue_cert_copy_ca: "{{ item == kube_master_certs_needed|first }}" issue_cert_file_group: "{{ kube_cert_group }}" issue_cert_file_owner: kube issue_cert_headers: "{{ kube_vault_headers }}" issue_cert_hosts: "{{ groups['kube-master'] }}" issue_cert_path: "{{ item }}" issue_cert_role: kube issue_cert_url: "{{ hostvars[groups.vault|first]['vault_leader_url'] }}" issue_cert_mount_path: "{{ kube_vault_mount_path }}" with_items: "{{ kube_master_certs_needed|d([]) }}" when: inventory_hostname in groups['kube-master'] - name: gen_certs_vault | Set fact about certificate alt names set_fact: kube_cert_alt_names: >- {{ groups['kube-master'] + ['kubernetes.default.svc.cluster.local', 'kubernetes.default.svc', 'kubernetes.default', 'kubernetes'] + ['localhost'] }} run_once: true - name: gen_certs_vault | Add external load balancer domain name to certificate alt names set_fact: kube_cert_alt_names: "{{ kube_cert_alt_names + [apiserver_loadbalancer_domain_name] }}" when: loadbalancer_apiserver is defined and apiserver_loadbalancer_domain_name is defined run_once: true - include: ../../../vault/tasks/shared/issue_cert.yml vars: issue_cert_alt_names: "{{ kube_cert_alt_names }}" issue_cert_file_group: "{{ kube_cert_group }}" issue_cert_file_owner: kube issue_cert_headers: "{{ kube_vault_headers }}" issue_cert_hosts: "{{ groups['kube-master'] }}" issue_cert_ip_sans: >- [ {%- for host in groups['kube-master'] -%} "{{ hostvars[host]['ansible_default_ipv4']['address'] }}", {%- if hostvars[host]['ip'] is defined -%} "{{ hostvars[host]['ip'] }}", {%- endif -%} {%- endfor -%} "127.0.0.1","::1","{{ kube_apiserver_ip }}" ] issue_cert_path: "{{ item }}" issue_cert_role: kube issue_cert_url: "{{ hostvars[groups.vault|first]['vault_leader_url'] }}" issue_cert_mount_path: "{{ kube_vault_mount_path }}" with_items: "{{ kube_master_components_certs_needed|d([]) }}" when: inventory_hostname in groups['kube-master'] notify: set secret_changed # Issue node certs to k8s-cluster nodes - include: ../../../vault/tasks/shared/issue_cert.yml vars: issue_cert_copy_ca: "{{ item == kube_node_certs_needed|first }}" issue_cert_file_group: "{{ kube_cert_group }}" issue_cert_file_owner: kube issue_cert_headers: "{{ kube_vault_headers }}" issue_cert_hosts: "{{ groups['k8s-cluster'] }}" issue_cert_path: "{{ item }}" issue_cert_role: kube issue_cert_url: "{{ hostvars[groups.vault|first]['vault_leader_url'] }}" issue_cert_mount_path: "{{ kube_vault_mount_path }}" with_items: "{{ kube_node_certs_needed|d([]) }}" when: inventory_hostname in groups['k8s-cluster'] - include: ../../../vault/tasks/shared/issue_cert.yml vars: issue_cert_copy_ca: "{{ item == kube_proxy_certs_needed|first }}" issue_cert_file_group: "{{ kube_cert_group }}" issue_cert_file_owner: kube issue_cert_headers: "{{ kube_vault_headers }}" issue_cert_hosts: "{{ groups['k8s-cluster'] }}" issue_cert_path: "{{ item }}" issue_cert_role: kube issue_cert_url: "{{ hostvars[groups.vault|first]['vault_leader_url'] }}" issue_cert_mount_path: "{{ kube_vault_mount_path }}" with_items: "{{ kube_proxy_certs_needed|d([]) }}" when: inventory_hostname in groups['k8s-cluster']