Environmental variables, nginx templates

.env

@@ -0,0 +1,3 @@
+HOST=webodm.localhost
+PORT=8000
+APP_MEDIA_DIR=appmedia

.gitignore

@@ -93,3 +93,4 @@ node_modules/
 webpack-stats.json
 pip-selfcheck.json
 .idea/
+package-lock.json

Dockerfile

@@ -27,7 +27,7 @@ RUN printf "deb     http://mirror.steadfast.net/debian/    stable main contrib n
 RUN printf "deb     http://mirror.steadfast.net/debian/    testing main contrib non-free\ndeb-src http://mirror.steadfast.net/debian/    testing main contrib non-free" > /etc/apt/sources.list.d/testing.list
 
 # Install GDAL, nginx
-RUN apt-get update && apt-get install -t testing -y binutils libproj-dev gdal-bin nginx
+RUN apt-get update && apt-get install -t testing -y binutils libproj-dev gdal-bin nginx gettext-base
 
 WORKDIR /webodm/nodeodm/external/node-OpenDroneMap
 RUN npm install

docker-compose.yml

@@ -19,9 +19,12 @@ services:
     container_name: webapp
     entrypoint: /bin/bash -c "chmod +x /webodm/*.sh && /bin/bash -c \"/webodm/wait-for-it.sh db:5432 -- /webodm/start.sh\""
     volumes:
-      - appmedia:/webodm/app/media
+      - ${MEDIA_DIR}:/webodm/app/media
     ports:
-      - "8000:8000"
+      - "${PORT}:8000"
     depends_on:
       - db
+    environment:
+      - PORT
+      - HOST
     restart: on-failure:10

nginx/.gitignore

@@ -0,0 +1,2 @@
+ssl/
+*.conf

nginx/nginx.conf.template

@@ -31,8 +31,7 @@ http {
     listen 8000 deferred;
     client_max_body_size 0;
 
-    # set the correct host(s) for your site
+    server_name $HOST;
-    server_name webodm.localhost;
 
     keepalive_timeout 5;
 

start.sh

@@ -74,7 +74,19 @@ if [ "$1" = "--setup-devenv" ] || [ "$2" = "--setup-devenv" ] || [ "$1" = "--no-
 else
     if [ -e /webodm ] && [ ! -e /webodm/build/static ]; then
        echo -e "\033[91mWARN:\033[39m /webodm/build/static does not exist, CSS, JS and other files might not be available."
-    fi 
+    fi
+
+    # If this is invoked outside docker, we need to make sure
+    # envsubst returns a valid config file...
+    export HOST="${HOST:=webodm.localhost}"
+
+    echo "Generating nginx configurations from templates..."
+    for templ in nginx/*.template
+    do
+        echo "- $templ"
+        envsubst '\$HOST \$OTHER_VAR' < $templ > ${templ%.*}
+    done
+
     nginx -c $(pwd)/nginx/nginx.conf
     gunicorn webodm.wsgi --bind unix:/tmp/gunicorn.sock --timeout 360 --preload
 fi

webodm.sh

@@ -16,6 +16,11 @@ if [[ $platform = "Windows" ]]; then
 	export COMPOSE_CONVERT_WINDOWS_PATHS=1
 fi
 
+# Set default ENV variables
+export PORT="${WEBODM_PORT:=8000}"
+export HOST="${WEBODM_HOST:=webodm.localhost}"
+export MEDIA_DIR="${WEBODM_MEDIA_DIR:=appmedia}"
+
 usage(){
   echo "Usage: $0 <command> [options]"
   echo
@@ -121,6 +126,12 @@ resetpassword(){
 if [[ $1 = "start" ]]; then
 	environment_check
 	echo "Starting WebODM..."
+
+
+	echo -e "Host: \033[92m\033[1m$PORT\033[0m\033[39m"
+	echo -e "Port: \033[92m\033[1m$HOST\033[0m\033[39m"
+	echo -e "Media dir: \033[92m\033[1m$HOST\033[0m\033[39m"
+
 	start
 elif [[ $1 = "stop" ]]; then
 	environment_check