From 2432a3a6609de8f80fe31bc8ba1ee898cfc5ef55 Mon Sep 17 00:00:00 2001
From: David Lougheed <david.lougheed@gmail.com>
Date: Mon, 28 Aug 2023 15:01:54 -0400
Subject: [PATCH] feat: add minio support

---
 conf/nginx.conf.tpl   | 24 ++++++++++++++++++++++++
 conf/proxy_minio.conf |  6 ++++++
 entrypoint.bash       |  8 ++++++++
 3 files changed, 38 insertions(+)
 create mode 100644 conf/proxy_minio.conf

diff --git a/conf/nginx.conf.tpl b/conf/nginx.conf.tpl
index c79adbd..123bfa6 100644
--- a/conf/nginx.conf.tpl
+++ b/conf/nginx.conf.tpl
@@ -138,6 +138,30 @@ http {
         }
         # tpl__use_bento_public__end
 
+        # -- Fallback 404 to avoid returning web HTML when an API request is made
+        location /api/ {
+            return 404;
+        }
+
+        # tpl__use_minio__start
+        # -- Minio
+        location /api/minio { return 302 https://${BENTOV2_DOMAIN}/api/minio/; }
+        location /api/minio/ {
+            # Reverse proxy settings
+            include /gateway/conf/proxy.conf;
+            include /gateway/conf/proxy_minio.conf;
+
+            # Pass rewritten request to Minio
+            rewrite ^ $request_uri;
+            rewrite ^/api/minio/(.*) /$1 break;
+            return 400;
+            proxy_pass http://${BENTO_MINIO_CONTAINER_NAME}:${BENTO_MINIO_INTERNAL_PORT}$uri;
+
+            # Log errors
+            error_log /var/log/bento_minio_errors.log;
+        }
+        # tpl__use_minio__end
+
         # Include all public service location blocks (mounted into the container)
         include bento_public_services/*.conf;
 
diff --git a/conf/proxy_minio.conf b/conf/proxy_minio.conf
new file mode 100644
index 0000000..0b97e94
--- /dev/null
+++ b/conf/proxy_minio.conf
@@ -0,0 +1,6 @@
+client_body_timeout     660s;
+proxy_read_timeout      660s;
+proxy_send_timeout      660s;
+send_timeout            660s;
+
+client_max_body_size    4000m;
diff --git a/entrypoint.bash b/entrypoint.bash
index 41c218f..81d2185 100644
--- a/entrypoint.bash
+++ b/entrypoint.bash
@@ -82,6 +82,14 @@ else
     '/tpl__use_bento_public__start/,/tpl__use_bento_public__end/d' \
     ./nginx.conf.pre
 fi
+if [[ "$(true_values_to_1 $BENTO_MINIO_ENABLED)" == 1 ]]; then
+  echo "[bento_gateway] [entrypoint] Fine-tuning nginx.conf to use Minio"
+else
+  echo "[bento_gateway] [entrypoint] Fine-tuning nginx.conf to disable Minio"
+  sed -i.bak \
+      '/tpl__use_minio__start/,/tpl__use_minio__end/d' \
+      ./nginx.conf.pre
+fi
 if [[ "$(true_values_to_1 $BENTO_CBIOPORTAL_ENABLED)" == 1 ]]; then
   echo "[bento_gateway] [entrypoint] Fine-tuning nginx.conf to use cBioPortal"
 else