Add portainer and portainer agent option

conf/zamba.conf.example

@@ -210,3 +210,8 @@ SEMAPHORE_ADMIN=admin
 SEMAPHORE_ADMIN_DISPLAY_NAME="Semaphore Administrator"
 SEMAPHORE_ADMIN_EMAIL="admin@zmb.rocks"
 SEMAPHORE_ADMIN_PASSWORD='Start123'
+
+############### docker Section ###############
+
+# Install Portainer (=full), Protainer Agent (=agent) or none
+PORTAINER=none

src/docker/install-service.sh

@@ -5,6 +5,10 @@
 # (C) 2021 Script design and prototype by Markus Helmke <m.helmke@nettwarker.de>
 # (C) 2021 Script rework and documentation by Thorsten Spille <thorsten@spille-edv.de>
 
+source /root/functions.sh
+source /root/zamba.conf
+source /root/constants-service.conf
+
 # Add Docker's official GPG key:
 install -m 0755 -d /etc/apt/keyrings
 curl -fsSL https://download.docker.com/linux/debian/gpg | gpg --dearmor -o /etc/apt/keyrings/docker.gpg
@@ -14,3 +18,62 @@ chmod a+r /etc/apt/keyrings/docker.gpg
 echo "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.gpg] https://download.docker.com/linux/debian $(. /etc/os-release && echo "$VERSION_CODENAME") stable" | tee /etc/apt/sources.list.d/docker.list > /dev/null
 apt-get update
 DEBIAN_FRONTEND=noninteractive DEBIAN_PRIORITY=critical apt-get install -y -qq docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin
+
+SECRET=$(random_password)
+myip=$(ip a s dev eth0 | grep -m1 inet | cut -d' ' -f6 | cut -d'/' -f1)
+
+install_portainer_full() {
+    mkdir -p /opt/portainer/data
+    cd /opt/portainer
+    cat << EOF > /opt/portainer/docker-compose.yml
+version: "3.4"
+
+services:
+  portainer:
+    restart: always
+    image: portainer/portainer:latest
+    volumes:
+      - ./data:/data
+      - /var/run/docker.sock:/var/run/docker.sock
+    ports:
+      - "8000:8000"
+      - "9443:9443"
+    command: --admin-password-file=/data/admin_password
+EOF
+    echo -n "$SECRET" > ./data/admin_password
+
+    docker compose pull
+    docker compose up -d
+    echo -e "\n######################################################################\n\n    You can access Portainer with your browser at https://${myip}:9443\n\n    Please note the following admin password to access the portainer:\n    '$SECRET'\n    Enjoy your Docker intallation.\n\n######################################################################"
+
+}
+
+install_portainer_agent() {
+    mkdir -p /opt/portainer-agent/data
+    cd /opt/portainer-agent
+    cat << EOF > /opt/portainer-agent/docker-compose.yml
+version: "3.4"
+
+services:
+  portainer:
+    restart: always  
+    image: portainer/agent:latest
+    volumes:
+      - /var/lib/docker/volumes:/var/lib/docker/volumes
+      - /var/run/docker.sock:/var/run/docker.sock
+    ports:
+      - "9001:9001"
+EOF
+
+    docker compose pull
+    docker compose up -d
+
+    echo -e "\n######################################################################\n\n    Please enter the following data into the Portainer "Add environment" wizard:\n\tEnvironment address: ${myip}:9001\n\n    Enjoy your Docker intallation.\n\n######################################################################"
+
+}
+
+case $PORTAINER in
+  full) install_portainer_full ;;
+  agent) install_portainer_agent ;;
+  *)     echo -e "\n######################################################################\n\n   Enjoy your Docker intallation.\n\n######################################################################" ;;
+esac