Autogenerating bitcoin_rpcuser / password / and rpcauth data if not defined in hosts file

roles/apps/tasks/bitcoin.yml

@@ -1,6 +1,53 @@
 ---
 # tasks file for build
 #
+- name: bitcoin - Generate rpcauth information if unset
+  register: rpcauth_raw
+  local_action: 
+    module: ansible.builtin.shell
+    cmd: python roles/apps/files/bitcoin/rpcauth.py -json {{ansible_hostname}}
+  when: ((bitcoin_rpcuser is defined) and (bitcoin_rpcuser|length==0)) or ((bitcoin_rpcpassword is defined) and (bitcoin_rpcpassword|length==0)) or ((bitcoin_rpcauth is defined) and (bitcoin_rpcauth|length==0))
+  
+- name: bitcoin - Parse raw rpcauth info into json
+  local_action: 
+    module: ansible.builtin.set_fact
+    rpcauth_json: "{{ rpcauth_raw.stdout | from_json }}"
+  when: ((bitcoin_rpcuser is defined) and (bitcoin_rpcuser|length==0)) or ((bitcoin_rpcpassword is defined) and (bitcoin_rpcpassword|length==0)) or ((bitcoin_rpcauth is defined) and (bitcoin_rpcauth|length==0))
+
+- name: bitcoin - Write json values (user) to host inventory file
+  local_action:
+    module: ansible.builtin.lineinfile
+    path: hosts
+    search_string: "bitcoin_rpcuser="
+    line: "bitcoin_rpcuser={{rpcauth_json.username}}"
+    insertafter: "^[{{ansible_hostname}}:vars]"
+  when: ((bitcoin_rpcuser is defined) and (bitcoin_rpcuser|length==0)) or ((bitcoin_rpcpassword is defined) and (bitcoin_rpcpassword|length==0)) or ((bitcoin_rpcauth is defined) and (bitcoin_rpcauth|length==0))
+
+- name: bitcoin - Write json values (password) to host inventory file
+  local_action:
+    module: ansible.builtin.lineinfile
+    path: hosts
+    search_string: "bitcoin_rpcpassword="
+    line: "bitcoin_rpcpassword={{rpcauth_json.password}}"
+    insertafter: "^[{{ansible_hostname}}:vars]"
+  when: ((bitcoin_rpcuser is defined) and (bitcoin_rpcuser|length==0)) or ((bitcoin_rpcpassword is defined) and (bitcoin_rpcpassword|length==0)) or ((bitcoin_rpcauth is defined) and (bitcoin_rpcauth|length==0))
+
+- name: bitcoin - Write json values (auth) to host inventory file
+  local_action:
+    module: ansible.builtin.lineinfile
+    path: hosts
+    search_string: "bitcoin_rpcauth="
+    line: "bitcoin_rpcauth={{rpcauth_json.rpcauth}}"
+    insertafter: "^[{{ansible_hostname}}:vars]"
+  when: ((bitcoin_rpcuser is defined) and (bitcoin_rpcuser|length==0)) or ((bitcoin_rpcpassword is defined) and (bitcoin_rpcpassword|length==0)) or ((bitcoin_rpcauth is defined) and (bitcoin_rpcauth|length==0))
+  
+- name: bitcoin - Reset local rpc user/auth facts if they changed
+  ansible.builtin.set_fact:
+    bitcoin_rpcuser: "{{rpcauth_json.username}}"
+    bitcoin_rpcpassword: "{{ rpcauth_json.password }}"
+    bitcoin_rpcauth: "{{ rpcauth_json.rpcauth}}"
+  when: ((bitcoin_rpcuser is defined) and (bitcoin_rpcuser|length==0)) or ((bitcoin_rpcpassword is defined) and (bitcoin_rpcpassword|length==0)) or ((bitcoin_rpcauth is defined) and (bitcoin_rpcauth|length==0))
+
 - name: bitcoin - Create bitcoin-pod
   containers.podman.podman_pod:
     name: bitcoin-pod