init

installation/install-openems.sh

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+#! /bin/bash
+
+RED='\033[0;31m'
+YELLOW='\033[1;33m'
+CYAN='\033[0;36m'
+GREEN='\033[0;32m'
+NC='\033[0m' # No Color
+
+host=$(hostname)
+
+read -p "Please enter the host (default: $host): " host_input
+host=${host_input:-$host}
+
+read -p "Do you want to set the UI as the default for this server? (yes/no): " ui_default
+
+if [[ "$ui_default" =~ ^[Yy][Ee][Ss]$ ]]; then
+    echo -e "${YELLOW}WARNING: This will override the default nginx configuration.${NC}"
+    ui_default=true
+else
+    ui_default=false
+fi
+
+echo -e "${GREEN}Summary of Configuration:${NC}"
+echo -e "${CYAN}Host: $host${NC}"
+echo -e "${CYAN}Set UI as default: ${ui_default}${NC}"
+
+read -p "${CYAN}Do you want to proceed with the installation? (yes/no): ${NC}" proceed
+
+if [[ ! "$proceed" =~ ^[Yy][Ee][Ss]$ ]]; then
+    echo -e "${RED}Installation aborted.${NC}"
+    exit 1
+fi
+
+echo -e "${GREEN}installing required packages...${NC}"
+sudo apt-get update
+sudo apt-get install -y openjdk-17-jdk
+sudo apt-get install -y nginx
+sudo apt-get install -y wget
+
+echo -e "${GREEN}done${NC}"
+
+echo -e "${GREEN}setting up openems system service...${NC}"
+
+# setup openems service
+sudo cp openems.service /etc/systemd/system/openems.service
+
+# setup openems config dir
+sudo mkdir -p /etc/openems.d
+
+#fetch openems jar
+wget -O /usr/lib/openems/openems.jar https://git.mumme-it.de/Mumme-IT/openems-build/raw/branch/main/latest/openems-edge.jar
+
+# reload systemd and start service
+sudo systemctl daemon-reload
+sudo systemctl enable openems
+sudo systemctl start openems
+
+echo -e "${GREEN}done${NC}"
+
+echo -e "${GREEN}setting up ui as default nginx site...${NC}"
+
+sudo mkdir -p /var/www/openems/html
+
+wget -O ~/openems-ui.zip https://git.mumme-it.de/Mumme-IT/openems-build/raw/branch/main/latest/ui.zip
+
+sudo unzip -o ~/openems-ui.zip -d /var/www/openems/html
+sudo rm ~/openems-ui.zip
+
+sudo cp nginx-config /etc/nginx/sites-available/openems
+sudo ln -sf /etc/nginx/sites-available/openems "/etc/nginx/sites-enabled/$host"
+
+if $ui_default; then
+    sudo ln -sf /etc/nginx/sites-available/openems /etc/nginx/sites-enabled/default
+fi
+
+echo -e "${GREEN}done${NC}"

installation/nginx-config

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+server {
+        listen 80;
+        listen [::]:80;
+
+        root /var/www/openems/html;
+        index index.html;
+
+        server_name _;
+
+        location / {
+                try_files $uri $uri/ /index.html;
+        }
+}

installation/openems.service

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+[Unit]
+Description=OpenEMS Edge
+After=network.target
+
+[Service]
+User=root
+Group=root
+Type=notify
+WorkingDirectory=/usr/lib/openems
+ExecStart=/usr/bin/java -Dfelix.cm.dir=/etc/openems.d/ -jar /usr/lib/openems/openems.jar
+SuccessExitStatus=143
+Restart=always
+RestartSec=10
+WatchdogSec=60
+
+[Install]
+WantedBy=multi-user.target