apiVersion: v1
kind: ConfigMap
metadata:
name: nginx-config
namespace: syncthing
data:
default.conf: |
server {
listen 80;
server_name _;
# Landing page
location = / {
root /usr/share/nginx/html;
try_files /index.html =404;
}
# NAS instance
location /nas {
rewrite ^/nas$ /nas/ permanent;
}
location /nas/ {
proxy_pass http://syncthing-nas:8384/;
# Important: tell syncthing that we're using /nas as base path
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto $scheme;
# Handle websockets
proxy_http_version 1.1;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection "upgrade";
# Sub filter to fix asset paths
sub_filter 'href="/' 'href="/nas/';
sub_filter 'src="/' 'src="/nas/';
sub_filter 'url(/' 'url(/nas/';
sub_filter '"/meta' '"/nas/meta';
sub_filter '"/rest' '"/nas/rest';
sub_filter '"/vendor' '"/nas/vendor';
sub_filter '"/theme-assets' '"/nas/theme-assets';
sub_filter '"/syncthing' '"/nas/syncthing';
# Add floating back button
sub_filter '' '';
sub_filter_once off;
sub_filter_types text/html text/css application/javascript;
}
# Master instance
location /master {
rewrite ^/master$ /master/ permanent;
}
location /master/ {
proxy_pass http://syncthing-master:8384/;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto $scheme;
proxy_http_version 1.1;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection "upgrade";
sub_filter 'href="/' 'href="/master/';
sub_filter 'src="/' 'src="/master/';
sub_filter 'url(/' 'url(/master/';
sub_filter '"/meta' '"/master/meta';
sub_filter '"/rest' '"/master/rest';
sub_filter '"/vendor' '"/master/vendor';
sub_filter '"/theme-assets' '"/master/theme-assets';
sub_filter '"/syncthing' '"/master/syncthing';
# Add floating back button
sub_filter '' '';
sub_filter_once off;
sub_filter_types text/html text/css application/javascript;
}
# Iris instance
location /iris {
rewrite ^/iris$ /iris/ permanent;
}
location /iris/ {
proxy_pass http://syncthing-khv:8384/;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto $scheme;
proxy_http_version 1.1;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection "upgrade";
sub_filter 'href="/' 'href="/iris/';
sub_filter 'src="/' 'src="/iris/';
sub_filter 'url(/' 'url(/iris/';
sub_filter '"/meta' '"/iris/meta';
sub_filter '"/rest' '"/iris/rest';
sub_filter '"/vendor' '"/iris/vendor';
sub_filter '"/theme-assets' '"/iris/theme-assets';
sub_filter '"/syncthing' '"/iris/syncthing';
# Add floating back button
sub_filter '' '';
sub_filter_once off;
sub_filter_types text/html text/css application/javascript;
}
}
index.html: |
Syncthing Instances
---
apiVersion: apps/v1
kind: Deployment
metadata:
name: syncthing-router
namespace: syncthing
spec:
replicas: 1
selector:
matchLabels:
app: syncthing-router
template:
metadata:
labels:
app: syncthing-router
spec:
containers:
- name: nginx
image: nginx:alpine
ports:
- containerPort: 80
volumeMounts:
- name: config
mountPath: /etc/nginx/conf.d
- name: html
mountPath: /usr/share/nginx/html
volumes:
- name: config
configMap:
name: nginx-config
items:
- key: default.conf
path: default.conf
- name: html
configMap:
name: nginx-config
items:
- key: index.html
path: index.html
---
apiVersion: v1
kind: Service
metadata:
name: syncthing-router
namespace: syncthing
spec:
selector:
app: syncthing-router
ports:
- protocol: TCP
port: 80
targetPort: 80