From 294cca47c65f0d691c3ff36507a60c53e64f119b Mon Sep 17 00:00:00 2001
From: Fredrik Baberg <fredrik.baberg@gmail.com>
Date: Mon, 27 Jun 2022 02:13:20 +0200
Subject: [PATCH] Add nginx

---
 .../rootfs/etc/cont-init.d/proxy.sh           | 18 +++++++++++++++
 .../rootfs/usr/share/tempio/ingress.conf      | 23 +++++++++++++++++++
 2 files changed, 41 insertions(+)
 create mode 100644 3dprinter-octoprint/rootfs/etc/cont-init.d/proxy.sh
 create mode 100644 3dprinter-octoprint/rootfs/usr/share/tempio/ingress.conf

diff --git a/3dprinter-octoprint/rootfs/etc/cont-init.d/proxy.sh b/3dprinter-octoprint/rootfs/etc/cont-init.d/proxy.sh
new file mode 100644
index 0000000..49d1dee
--- /dev/null
+++ b/3dprinter-octoprint/rootfs/etc/cont-init.d/proxy.sh
@@ -0,0 +1,18 @@
+#!/usr/bin/with-contenv bashio
+# ==============================================================================
+# Prepare proxy
+# s6-overlay docs: https://github.com/just-containers/s6-overlay
+# ==============================================================================
+
+bashio::log.info "Proxy cont-init.d"
+
+ingress_entry=$(bashio::addon.ingress_entry)
+export ingress_entry=${ingress_entry}
+
+# Make sure output folder exists.
+mkdir -p /etc/nginx/http.d/
+
+tempio \
+    -conf /data/options.json \
+    -template /usr/share/tempio/ingress.conf \
+    -out /etc/nginx/http.d/ingress.conf
diff --git a/3dprinter-octoprint/rootfs/usr/share/tempio/ingress.conf b/3dprinter-octoprint/rootfs/usr/share/tempio/ingress.conf
new file mode 100644
index 0000000..6dab0e0
--- /dev/null
+++ b/3dprinter-octoprint/rootfs/usr/share/tempio/ingress.conf
@@ -0,0 +1,23 @@
+upstream "octoprint" {
+    server 127.0.0.1:5000;
+}
+
+server {
+    listen 8099;
+    allow  172.30.32.2;
+    deny   all;
+
+    location /{{ env "ingress_entry" }}/ {
+        proxy_pass http://octoprint/; # make sure to add trailing slash here!
+        proxy_set_header Host $http_host;
+        proxy_set_header Upgrade $http_upgrade;
+        proxy_set_header Connection "upgrade";
+        proxy_set_header X-Real-IP $remote_addr;
+        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+        proxy_set_header X-Scheme $scheme;
+        proxy_set_header X-Script-Name /{{ env "ingress_entry" }};
+        proxy_http_version 1.1;
+
+        client_max_body_size 0;    
+    }
+}
\ No newline at end of file