From 46175997e3f31e5ae3ca028c692218c28c64718f Mon Sep 17 00:00:00 2001
From: Siwat Sirichai <siwat@siwatinc.com>
Date: Thu, 7 Apr 2022 22:47:54 +0700
Subject: [PATCH] add unit proxy on port 80

---
 Dockerfile      |  5 +++++
 start.sh        |  9 +++++++++
 unitconfig.json | 18 ++++++++++++++++++
 3 files changed, 32 insertions(+)
 create mode 100644 unitconfig.json

diff --git a/Dockerfile b/Dockerfile
index 29011b8..43bc899 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -19,6 +19,11 @@ RUN apt-get update && apt-get install -y \
     zlib1g-dev \
     libjpeg-dev
 
+RUN curl --output /usr/share/keyrings/nginx-keyring.gpg https://unit.nginx.org/keys/nginx-keyring.gpg && \
+    echo "deb [signed-by=/usr/share/keyrings/nginx-keyring.gpg] https://packages.nginx.org/unit/ubuntu/ hirsute unit" > /etc/apt/sources.list.d/unit.list && \
+    echo "deb-src [signed-by=/usr/share/keyrings/nginx-keyring.gpg] https://packages.nginx.org/unit/ubuntu/ hirsute unit" >> /etc/apt/sources.list.d/unit.list
+RUN apt-get -y update && apt-get -y install unit
+
 EXPOSE 5000
 
 ARG tag=master
diff --git a/start.sh b/start.sh
index 60fbff3..cce11e9 100644
--- a/start.sh
+++ b/start.sh
@@ -1,2 +1,11 @@
+#Copy over Initial Printer Config
 cp -n /printer.cfg /home/octoprint/.octoprint/printer.cfg
+
+#Start Unit
+unitd --no-daemon --control unix:/var/run/control-unit.sock &
+
+#Apply Primary Full Configuration
+curl -X PUT --data-binary @/unitconfig.json --unix-socket /var/run/control-unit.sock http://localhost/config
+
+#Start OctoPrint and Klipper
 python3 /start.py
\ No newline at end of file
diff --git a/unitconfig.json b/unitconfig.json
new file mode 100644
index 0000000..59829c3
--- /dev/null
+++ b/unitconfig.json
@@ -0,0 +1,18 @@
+{
+    "listeners": {
+        "*:80": {
+            "pass": "routes"
+        }
+   },
+    "routes": [
+        {
+            "match": {
+                "uri": "*"
+            },
+
+            "action": {
+                "proxy": "http://127.0.0.1:5000"
+            }
+        }
+    ]
+}
\ No newline at end of file