Add ssl to vault

ansible/roles/consul_server/tasks/Debian.yml

@@ -20,7 +20,7 @@
     group: consul
     mode: 0755
 
-- name: ensure consul config dir
+- name: ensure consul certs dir
   file:
     path: /etc/consul.d/certs/
     state: directory
@@ -42,7 +42,7 @@
   args:
     executable: /bin/bash
   environment:
-    VAULT_ADDR: http://ivyking.minhas.io:8200
+    VAULT_ADDR: http://vault.service.masked.name:8200
     VAULT_TOKEN: "{{ lookup('file', lookup('env', 'HOME') + '/.vault-token') }}"
     VAULT_FORMAT: json
   register: cert_data

ansible/roles/vault_server/handlers/main.yml

@@ -7,3 +7,8 @@
   systemd:
     name: vault
     state: restarted
+
+- name: reload_vault
+  systemd:
+    name: vault
+    state: reloaded

ansible/roles/vault_server/tasks/main.yml

@@ -29,6 +29,55 @@
     group: root
   notify: daemon_reload
 
+- name: ensure vault certs dir
+  file:
+    path: /etc/vault.d/certs/
+    state: directory
+    owner: vault
+    group: vault
+    mode: 0755
+
+- name: check if server cert is expiring in the next 5 days
+  shell: "openssl x509 -checkend 432000 -noout -in /etc/vault.d/certs/vault.pem"
+  args:
+    executable: /bin/bash
+  failed_when: False
+  check_mode: False
+  changed_when: False
+  register: exp
+
+- name: get cert
+  shell: "vault write pki_int/issue/{{ vault_pki_policy }} common_name=vault.service.{{ consul_domain }} alt_names=vault.service.{{ main_dc_name }}.{{ consul_domain }} ttl=43200m"
+  args:
+    executable: /bin/bash
+  environment:
+    VAULT_ADDR: http://vault.service.masked.name:8200
+    VAULT_TOKEN: "{{ lookup('file', lookup('env', 'HOME') + '/.vault-token') }}"
+    VAULT_FORMAT: json
+  register: cert_data
+  when: exp.rc != 0
+  notify: reload_vault
+
+- name: write cert data to server
+  copy:
+    content: "{{ item.content }}"
+    dest: "/etc/vault.d/certs/{{ item.path }}"
+    mode: '{{ item.mode }}'
+    owner: vault
+    group: vault
+  when: cert_data.changed
+  loop:
+    - {
+        content: "{{ (cert_data.stdout | from_json).data.certificate }}",
+        path: "vault.pem",
+        mode: "0755"
+    }
+    - {
+        content: "{{ (cert_data.stdout | from_json).data.private_key }}",
+        path: "vault.key",
+        mode: "0600"
+    }
+
 - name: template vault config
   template:
     src: templates/vault.hcl.j2

ansible/roles/vault_server/templates/vault.hcl.j2

@@ -1,9 +1,8 @@
 ui = true
 listener "tcp" {
   address       = "0.0.0.0:8200"
-  tls_disable   = true
+  tls_cert_file = "/etc/vault.d/certs/vault.pem"
-#  tls_cert_file = "/path/to/fullchain.pem"
+  tls_key_file  = "/etc/vault.d/certs/vault.key"
-#  tls_key_file  = "/path/to/privkey.pem"
 }
 storage "consul" {
   address   = "localhost:8500"