From f489806171f0c802455b8fd86641a7255e9ea2ac Mon Sep 17 00:00:00 2001
From: Alexandre Peixoto Ferreira <alexandre.ferreira@arm.com>
Date: Tue, 4 Apr 2023 15:07:00 -0500
Subject: [PATCH] Change smarter-k3s-edge to be able to be embedded in another
 website

Signed-off-by: Alexandre Peixoto Ferreira <alexandre.ferreira@arm.com>
---
 charts/smarter-k3s-edge/Chart.yaml                     |  2 +-
 charts/smarter-k3s-edge/templates/common.yaml          | 10 +++++-----
 .../smarter-k3s-edge/templates/k3s-edge-ingress.yaml   |  4 ++--
 charts/smarter-k3s-edge/values.yaml                    |  2 ++
 4 files changed, 10 insertions(+), 8 deletions(-)

diff --git a/charts/smarter-k3s-edge/Chart.yaml b/charts/smarter-k3s-edge/Chart.yaml
index db8d200..2c77697 100644
--- a/charts/smarter-k3s-edge/Chart.yaml
+++ b/charts/smarter-k3s-edge/Chart.yaml
@@ -1,6 +1,6 @@
 apiVersion: v2
 name: smarter-k3s-edge
-version: 0.0.9
+version: 0.0.10
 type: application
 appVersion: v1.25.3-k3s1
 description: K3s server on kubernetes
diff --git a/charts/smarter-k3s-edge/templates/common.yaml b/charts/smarter-k3s-edge/templates/common.yaml
index 0ea1434..1df3e70 100644
--- a/charts/smarter-k3s-edge/templates/common.yaml
+++ b/charts/smarter-k3s-edge/templates/common.yaml
@@ -81,7 +81,7 @@ data:
             add_header X-Content-Type-Options nosniff;
             root /var/www/html;
             server_name _;
-            location / {
+            location {{ .Values.configuration.wwwpath }} {
                 # First attempt to serve request as file, then
                 # as directory, then fall back to displaying a 404.
                 try_files $uri $uri/ =404;
@@ -150,14 +150,14 @@ data:
     echo -e "US\n\n\nSmarter\n\n"{{ default .Values.configuration.hostIP .Values.configuration.externalHostIP }}"\n\n" | openssl req -x509 -nodes -days 365 -newkey rsa:2048 -keyout /etc/ssl/private/nginx-selfsigned.key -out /etc/ssl/certs/nginx-selfsigned.crt
     openssl dhparam -out /etc/ssl/certs/dhparam.pem 2048
     {{- end }}
-    mkdir -p /var/www/html
+    mkdir -p /var/www/html{{ .Values.configuration.wwwpath }}
     until [ -f /etc/rancher/k3s/k3s.yaml ]
     do
        sleep 1
     done
-    sed -e "s/127\.0\.0\.1/"{{ default .Values.configuration.hostIP .Values.configuration.externalHostIP }}"/" /etc/rancher/k3s/k3s.yaml > /var/www/html/k3s.yaml.{{ .Values.configuration.id }}
-    ln -s /var/lib/rancher/k3s/server/token /var/www/html/token.{{ .Values.configuration.id }}
-    ln -s /etc/nginx/conf.d/k3s-start.sh /var/www/html/k3s-start.sh.{{ .Values.configuration.id }}
+    sed -e "s/127\.0\.0\.1/"{{ default .Values.configuration.hostIP .Values.configuration.externalHostIP }}"/" /etc/rancher/k3s/k3s.yaml > /var/www/html{{ .Values.configuration.wwwpath }}k3s.yaml.{{ .Values.configuration.id }}
+    ln -s /var/lib/rancher/k3s/server/token /var/www/html{{ .Values.configuration.wwwpath }}token.{{ .Values.configuration.id }}
+    ln -s /etc/nginx/conf.d/k3s-start.sh /var/www/html{{ .Values.configuration.wwwpath }}k3s-start.sh.{{ .Values.configuration.id }}
     chmod -R ago+rw /var/www/html
     nginx -c /etc/nginx/conf.d/default.conf -g 'daemon off;'
 ---
diff --git a/charts/smarter-k3s-edge/templates/k3s-edge-ingress.yaml b/charts/smarter-k3s-edge/templates/k3s-edge-ingress.yaml
index 7ae576b..8408423 100644
--- a/charts/smarter-k3s-edge/templates/k3s-edge-ingress.yaml
+++ b/charts/smarter-k3s-edge/templates/k3s-edge-ingress.yaml
@@ -11,7 +11,7 @@ spec:
   - host: {{ .Values.configuration.host }}.{{ .Values.configuration.domain }}
     http:
       paths:
-      - path: /
+      - path: {{ .Values.configuration.wwwpath }}
         pathType: Prefix
         backend:
           service:
@@ -19,7 +19,7 @@ spec:
             port:
               number: {{ .Values.configuration.portHTTP }}
   tls:
-    - secretName: {{ .Values.application.appName }}-tls
+    - secretName: {{ .Values.configuration.certificateID }}
       hosts:
         - {{ .Values.configuration.host }}.{{ .Values.configuration.domain }}
 ---
diff --git a/charts/smarter-k3s-edge/values.yaml b/charts/smarter-k3s-edge/values.yaml
index 497124e..98dcff9 100644
--- a/charts/smarter-k3s-edge/values.yaml
+++ b/charts/smarter-k3s-edge/values.yaml
@@ -23,3 +23,5 @@ configuration:
   #traefik: True
   # Uncomment to enable labeling for smarter-demo
   #smarter_demo_labels: true
+  wwwpath: /
+  certificateID: "{{ .Values.application.appName }}-tls"