---
# file: roles/vault/defaults/main.yaml

# Inst - Prerequisites.
packages: "{{ packages_base + packages_by_distro[ansible_distribution | lower] + packages_by_arch[ansible_machine] }}"
packages_base:
  - "curl"
  - "unzip"
packages_by_distro:
  ubuntu:
    - []
packages_by_arch:
  aarch64:
    - []
  x86_64:
    - []

# Inst - Vault Map.
vault_version: "1.11.0"
vault_architecture_map:
  amd64: "amd64"
  x86_64: "amd64"
  armv7l: "arm"
  aarch64: "arm64"
  32-bit: "386"
  64-bit: "amd64"
vault_architecture: "{{ vault_architecture_map[ansible_architecture] }}"
vault_os: "{{ ansible_system|lower }}"
vault_pkg: "vault_{{ vault_version }}_{{ vault_os }}_{{ vault_architecture }}.zip"
vault_zip_url: "https://releases.hashicorp.com/vault/{{ vault_version }}/{{ vault_pkg }}"

# Conf - Service.
vault_node_role: "server"
vault_restart_handler_state: "restarted"
vault_systemd_service_name: "vault"

# Inst - System paths.
vault_bin_dir: "/usr/local/bin"
vault_config_dir: "/etc/vault.d"
vault_data_dir: "/var/vault"
vault_inst_dir: "/opt"
vault_run_dir: "/var/run/vault"
vault_ssl_dir: "/etc/vault.d/ssl"

# Conf - User and group.
vault_group: "vault"
vault_group_state: "present"
vault_user: "vault"
vault_user_state: "present"

# Conf - Main
vault_group_name: "vault_instances"
vault_cluster_name: "yul1"
vault_datacenter: "yul1"
vault_log_level: "{{ lookup('env','VAULT_LOG_LEVEL') | default('info', true) }}"
vault_iface: "{{ lookup('env','VAULT_IFACE') | default(ansible_default_ipv4.interface, true) }}"
vault_address: "{{ hostvars[inventory_hostname]['ansible_'+vault_iface]['ipv4']['address'] }}"
vault_ui: "{{ lookup('env', 'VAULT_UI') | default(true, true) }}"
vault_port: 8200
vault_use_config_path: false
vault_main_config: "{{ vault_config_dir }}/vault_main.hcl"
vault_main_configuration_template: "vault_main_configuration.hcl.j2"
vault_listener_localhost_enable: false
vault_http_proxy: ""
vault_https_proxy: ""
vault_no_proxy: ""

# Conf - Listeners
vault_tcp_listeners:
  - vault_address: "{{ vault_address }}"
    vault_port: "{{ vault_port }}"
    vault_cluster_address: "{{ vault_cluster_address }}"
    vault_tls_disable: "{{ vault_tls_disable }}"
    vault_tls_config_path: "{{ vault_tls_config_path }}"
    vault_tls_cert_file: "{{ vault_tls_cert_file }}"
    vault_tls_key_file: "{{ vault_tls_key_file }}"
    vault_tls_ca_file: "{{ vault_tls_ca_file }}"
    vault_tls_min_version: "{{ vault_tls_min_version }}"
    vault_tls_cipher_suites: "{{ vault_tls_cipher_suites }}"
    vault_tls_prefer_server_cipher_suites: "{{ vault_tls_prefer_server_cipher_suites }}"
    vault_tls_require_and_verify_client_cert: "{{ vault_tls_require_and_verify_client_cert }}"
    vault_tls_disable_client_certs: "{{ vault_tls_disable_client_certs }}"
    vault_disable_mlock: true

# Conf - Backend
vault_backend_consul: "vault_backend_consul.j2"
vault_backend_file: "vault_backend_file.j2"
vault_backend_raft: "vault_backend_raft.j2"
vault_backend_etcd: "vault_backend_etcd.j2"
vault_backend_s3: "vault_backend_s3.j2"
vault_backend_dynamodb: "vault_backend_dynamodb.j2"
vault_backend_mysql: "vault_backend_mysql.j2"
vault_backend_gcs: "vault_backend_gcs.j2"

vault_cluster_disable: false
vault_cluster_address: "{{ hostvars[inventory_hostname]['ansible_'+vault_iface]['ipv4']['address'] }}:{{ (vault_port | int) + 1}}"
vault_cluster_addr: "{{ vault_protocol }}://{{ vault_cluster_address }}"
vault_api_addr: "{{ vault_protocol }}://{{ vault_redirect_address | default(hostvars[inventory_hostname]['ansible_'+vault_iface]['ipv4']['address']) }}:{{ vault_port }}"

vault_max_lease_ttl: "768h"
vault_default_lease_ttl: "768h"

vault_backend_tls_src_files: "{{ vault_tls_src_files }}"
vault_backend_tls_config_path: "{{ vault_tls_config_path }}"
vault_backend_tls_cert_file: "{{ vault_tls_cert_file }}"
vault_backend_tls_key_file: "{{ vault_tls_key_file }}"
vault_backend_tls_ca_file: "{{ vault_tls_ca_file }}"

vault_consul: "127.0.0.1:8500"
vault_consul_path: "vault"
vault_consul_service: "vault"
vault_consul_scheme: "http"

vault_backend: "consul"

# Conf - Service registration
vault_service_registration_consul_enable: true
vault_service_registration_consul_template: "vault_service_registration_consul.hcl.j2"
vault_service_registration_consul_check_timeout: "5s"
vault_service_registration_consul_address: "127.0.0.1:8500"
vault_service_registration_consul_service: "vault"
vault_service_registration_consul_service_tags: ""
vault_service_registration_consul_service_address:
vault_service_registration_consul_disable_registration: false
vault_service_registration_consul_scheme: "http"

vault_service_registration_consul_tls_config_path: "{{ vault_tls_config_path }}"
vault_service_registration_consul_tls_cert_file: "{{ vault_tls_cert_file }}"
vault_service_registration_consul_tls_key_file: "{{ vault_tls_key_file }}"
vault_service_registration_consul_tls_ca_file: "{{ vault_tls_ca_file }}"
vault_service_registration_consul_tls_min_version: "{{ vault_tls_min_version }}"
vault_service_registration_consul_tls_skip_verify: false

# Conf - Telemetry
vault_telemetry_enabled: true
vault_telemetry_disable_hostname: false
vault_prometheus_retention_time: 30s

# Conf - TLS
validate_certs_during_api_reachable_check: true

vault_tls_config_path: "{{ lookup('env','VAULT_TLS_DIR') | default('/etc/vault/tls', true) }}"
vault_tls_src_files: "{{ lookup('env','VAULT_TLS_SRC_FILES') | default(role_path+'/files', true) }}"

vault_tls_disable: "{{ lookup('env','VAULT_TLS_DISABLE') | default(1, true) }}"
vault_tls_gossip: "{{ lookup('env','VAULT_TLS_GOSSIP') | default(0, true) }}"

vault_tls_copy_keys: true
vault_protocol: "{% if vault_tls_disable %}http{% else %}https{% endif %}"
vault_tls_cert_file: "{{ lookup('env','VAULT_TLS_CERT_FILE') | default('server.crt', true) }}"
vault_tls_key_file: "{{ lookup('env','VAULT_TLS_KEY_FILE') | default('server.key', true) }}"
vault_tls_ca_file: "{{ lookup('env','VAULT_TLS_CA_CRT') | default('ca.crt', true) }}"

vault_tls_min_version: "{{ lookup('env','VAULT_TLS_MIN_VERSION') | default('tls12', true) }}"
vault_tls_cipher_suites: ""
vault_tls_prefer_server_cipher_suites: "{{ lookup('env','VAULT_TLS_PREFER_SERVER_CIPHER_SUITES') | default('false', true) }}"
vault_tls_files_remote_src: false
vault_tls_require_and_verify_client_cert: false
vault_tls_disable_client_certs: false