Split templates into direct/ingress

3dprinter-octoprint/CHANGELOG.md

@@ -1,5 +1,6 @@
-- 2022.12.0
+- 2022.12.01
-  - Minor updates.
+  - Use separate templates for Caddy Ingress/direct config.
+  - Add mode for camera (for testing).
 
 - 2022.11.01
   - Add reverse proxy config for camera with Ingress (untested).

3dprinter-octoprint/Dockerfile

@@ -29,7 +29,7 @@ RUN apt update \
         build-essential \
         caddy \
         # Extras.
-        # ffmpeg \
+        ffmpeg \
         # avrdude \
         # dfu-util \
         # dfu-programmer \

3dprinter-octoprint/config.yaml

@@ -1,5 +1,5 @@
 name: "3DPrinter-OctoPrint"
-version: "2022.12.0"
+version: "2022.12.01"
 slug: "3dprinter-octoprint"
 description: "OctoPrint as an addon, no additional bells and whistles."
 url: "https://github.com/fredrikbaberg/home-assistant-addons/tree/main/3dprinter-octoprint"

3dprinter-octoprint/rootfs/etc/caddy/Caddyfile

@@ -1,4 +1,4 @@
-# This file is a placeholder and will be replaced on launch.
+# Main Caddy configuration file. Config for Ingress/direct will be stored in subfiles.
 {
     debug
     log {
@@ -6,4 +6,4 @@
         output file /var/log/caddy/caddy.log
     }
 }
-# import configs/*.caddy
+import configs/*.caddy

3dprinter-octoprint/rootfs/etc/cont-init.d/proxy.sh

@@ -4,7 +4,7 @@
 # Configures proxy
 # ==============================================================================
 
-# Generate proxy configuration
+# Generate proxy configuration for Ingress
 bashio::var.json \
     interface "$(bashio::addon.ip_address)" \
     port "^$(bashio::addon.ingress_port)" \
@@ -12,5 +12,14 @@ bashio::var.json \
     camera_host "$(bashio::config 'camera_url')" \
     mode "$(bashio::config 'mode')" \
     | tempio \
-        -template /usr/share/tempio/Caddyfile.gtpl \
+        -template /usr/share/tempio/caddy/Caddyfile.ingress.gtpl \
-        -out /etc/caddy/Caddyfile
+        -out /etc/caddy/configs/ingress.caddy
+
+# Generate proxy configuration for direct access, if enabled.
+if bashio::var.has_value "$(bashio::addon.port 5000)"; then
+    bashio::var.json \
+        mode "$(bashio::config 'mode')" \
+        | tempio \
+            -template /usr/share/tempio/caddy/Caddyfile.direct.gtpl \
+            -out /etc/caddy/configs/direct.caddy
+fi

3dprinter-octoprint/rootfs/usr/share/tempio/caddy/Caddyfile.direct.gtpl

@@ -0,0 +1,6 @@
+# OctoPrint WebUI
+:5000 {
+	reverse_proxy http://127.0.0.1:80 {
+		header_up X-Scheme {scheme}
+	}
+}

3dprinter-octoprint/rootfs/usr/share/tempio/caddy/Caddyfile.ingress.gtpl

@@ -0,0 +1,29 @@
+:8099 {
+	@ingress {
+		remote_ip 172.30.32.2
+	}
+	uri strip_prefix {{ .ingress_entry }}
+
+	handle_path /camera/* {
+		reverse_proxy @ingress {{ .camera_host }} {
+		}
+	}
+
+	handle {
+		{{ if eq .mode "camera" }}
+		reverse_proxy @ingress {{ .camera_host }} {}
+		{{ else if eq .mode "recovery" }}
+		rewrite / /recovery
+		{{ else if eq .mode "reverse_proxy_test" }}
+		rewrite / /reverse_proxy_test
+		{{ end }}
+		reverse_proxy @ingress 127.0.0.1:80 {
+			header_up X-Script-Name {{ .ingress_entry }}
+			header_up -Origin
+			header_up Origin 172.30.32.2
+			header_up X-Forwarded-For 172.30.32.2
+			header_up X-Scheme {scheme}
+			flush_interval -1
+		}
+	}
+}