From 5af724cff076dc9a2ba6bd79ff7538f42682be3e Mon Sep 17 00:00:00 2001
From: "Anderson, Craig (ca846m)" <craig.anderson@att.com>
Date: Wed, 18 Mar 2020 13:24:46 -0700
Subject: [PATCH] Add ability to configure system account password

Change-Id: Ifae2fa7d19472c601069ba9dff5b24396c2db338
---
 charts/maas/templates/etc/_curtin_userdata.tpl | 18 ++++++++++++++++++
 charts/maas/values.yaml                        |  3 +++
 2 files changed, 21 insertions(+)

diff --git a/charts/maas/templates/etc/_curtin_userdata.tpl b/charts/maas/templates/etc/_curtin_userdata.tpl
index 462b2cc..640cbef 100644
--- a/charts/maas/templates/etc/_curtin_userdata.tpl
+++ b/charts/maas/templates/etc/_curtin_userdata.tpl
@@ -73,3 +73,21 @@ def find_ba_key(n):
 {{ "{{" }}endif{{ "}}" }}
 showtrace: true
 verbosity: 2
+{{- if not (empty .Values.conf.maas.system_user) }}
+{{- if not (empty .Values.conf.maas.system_passwd) }}
+write_files:
+  # Create cloud-init config that configures the 'root' user as the
+  # default user instead of 'centos'.
+  # Additionally, enables password authentication for this user.
+  userconfig:
+    path: /etc/cloud/cloud.cfg.d/00-user.cfg
+    content: |
+      ssh_pwauth: yes
+      disable_root: false
+      system_info:
+        default_user:
+          name: {{ .Values.conf.maas.system_user | squote }}
+          lock_passwd: false
+          plain_text_passwd: {{ .Values.conf.maas.system_passwd | squote }}
+{{- end }}
+{{- end }}
diff --git a/charts/maas/values.yaml b/charts/maas/values.yaml
index 4ab4c3d..dd6c1ec 100644
--- a/charts/maas/values.yaml
+++ b/charts/maas/values.yaml
@@ -235,6 +235,9 @@ conf:
       secret:
         namespace: maas
         name: maas-api-key
+    # system user for console login/recovery in early phases of deployment
+    system_user: 'root'
+    system_passwd: 'password'
   drivers: null
   #### If you populates drivers, it will replace the 3rd party driver
   #### info that comes with MaaS. see structure below if it is needed