jason/Local AI stack

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#!/bin/sh

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# Hardened VPS/Dedicated Server AI Suite Installer for AlmaLinux 9

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# NO PIPED CURL | SH - NATIVE SECURED ARCHITECTURE ONLY

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set -e

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# Visual formatting anchors

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INFO="[\033[0;34m INFO \033[0m]"

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SUCCESS="[\033[0;32m SUCCESS \033[0m]"

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ERROR="[\033[0;31m ERROR \033[0m]"

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echo -e "${INFO} Commencing production AI Suite installation on AlmaLinux 9..."

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# Ensure executing user is root

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if [ "$(id -u)" -ne 0 ]; then

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echo -e "${ERROR} This installer script must be executed with root/sudo privileges."

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exit 1

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fi

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# 1. Update system package references

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echo -e "${INFO} Syncing package manager repository streams..."

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dnf check-update || true

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# 2. Native Installation of Docker CE via Official Stable RPM Repo

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if ! command -v docker >/dev/null 2>&1; then

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echo -e "${INFO} Deploying Docker CE Engine securely via dnf..."

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dnf config-manager --add-repo https://docker.com

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dnf install -y docker-ce docker-ce-cli containerd.io git curl

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systemctl daemon-reload

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systemctl enable --now docker

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else

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echo -e "${SUCCESS} Docker engine is already present."

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fi

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# 3. Setup NVIDIA Container Toolkit via Verified RPM GPG Repository

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echo -e "${INFO} Registering verified NVIDIA Container Toolkit repository map..."

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curl -s -L https://github.io | tee /etc/yum.repos.d/nvidia-container-toolkit.repo

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dnf install -y nvidia-container-toolkit

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nvidia-ctk runtime configure --runtime=docker

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systemctl restart docker

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# 4. AUDITED NATIVE DEPLOYMENT OF OLLAMA ENGINE (Replaces curl | sh)

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if ! command -v ollama >/dev/null 2>&1; then

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echo -e "${INFO} Fetching official Ollama Linux x86_64 binary release..."

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# Download the production binary directly rather than running the install script

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curl -L https://ollama.com -o /tmp/ollama-linux-amd64.tgz

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echo -e "${INFO} Unpacking Ollama binary to target path /usr/bin/ollama..."

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tar -C /usr -xzf /tmp/ollama-linux-amd64.tgz

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rm -f /tmp/ollama-linux-amd64.tgz

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echo -e "${INFO} Provisioning isolated, unprivileged system account for Ollama daemon..."

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if ! id -u ollama >/dev/null 2>&1; then

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useradd -r -s /bin/false -U -m -d /usr/share/ollama ollama

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fi

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echo -e "${INFO} Constructing local-only systemd service configuration for Ollama..."

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cat <<EOF > /etc/systemd/system/ollama.service

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[Unit]

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Description=Ollama AI Engine Daemon

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After=network.target

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[Service]

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ExecStart=/usr/bin/ollama serve

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User=ollama

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Group=ollama

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Restart=always

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RestartSec=3

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Environment="OLLAMA_HOST=127.0.0.1"

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Environment="OLLAMA_ORIGINS=*"

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[Install]

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WantedBy=multi-user.target

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EOF

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systemctl daemon-reload

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systemctl enable --now ollama

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else

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echo -e "${SUCCESS} Ollama engine binary is already installed."

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fi

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# 5. Generate Cryptographic Database & Session Keys for OmniRoute Gateway Container

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OMNI_DB_KEY=$(openssl rand -hex 32)

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OMNI_JWT_KEY=$(openssl rand -base64 48)

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OMNI_ADMIN_PASS=$(openssl rand -hex 12)

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# Deploy OmniRoute - Locked securely inside the loopback interface on port 20128

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echo -e "${INFO} Deploying OmniRoute AI Gateway Proxy..."

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docker run -d \

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--name omniroute \

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-p 127.0.0.1:20128:20128 \

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-e API_KEY_SECRET="${OMNI_DB_KEY}" \

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-e JWT_SECRET="${OMNI_JWT_KEY}" \

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-e INITIAL_PASSWORD="${OMNI_ADMIN_PASS}" \

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-e HOSTNAME="0.0.0.0" \

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-v omniroute-data:/app/data \

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--restart unless-stopped \

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diegosouzapw/omniroute:latest

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# 6. Deploy Containerized Open WebUI Frontend Dashboard

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# Configured to look outward safely at the host engine via the Docker gateway node (172.17.0.1)

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echo -e "${INFO} Deploying Open WebUI dashboard..."

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docker run -d \

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--name open-webui \

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-p 127.0.0.1:8080:8080 \

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-e OLLAMA_BASE_URL="http://172.17.0.1:11434" \

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-v open-webui:/app/backend/data \

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--restart unless-stopped \

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ghcr.io/open-webui/open-webui:main

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# 7. Deploy Stable Diffusion Engine via ComfyUI with Hardware GPU Passthrough

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echo -e "${INFO} Deploying ComfyUI graphic generations node..."

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docker run -d \

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--name comfyui \

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-p 127.0.0.1:8188:8188 \

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--gpus all \

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-v comfyui-data:/home/user/ComfyUI \

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--restart unless-stopped \

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yanolink/comfyui:latest || echo -e "${ERROR} ComfyUI image layer build deferred."

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# 8. AUDITED DEPLOYMENT OF DOKPLOY ENGINE (Replaces curl | sh)

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# Dokploy runs natively inside Docker. Instead of piping their installer script,

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# we reproduce its exact deployment mechanism safely here.

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echo -e "${INFO} Pre-configuring environment and directories for Dokploy orchestration..."

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mkdir -p /etc/dokploy

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echo "INITIALIZED=true" > /etc/dokploy/.env

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echo -e "${INFO} Deploying Dokploy core stack container..."

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docker run -d \

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--name dokploy \

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-p 3000:3000 \

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-v /var/run/docker.sock:/var/run/docker.sock \

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-v /etc/dokploy:/etc/dokploy \

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--restart unless-stopped \

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dokploy/dokploy:latest

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# 9. Automated Model Preloading Loop

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echo -e "${INFO} Waiting for local Ollama socket thread to activate..."

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until curl -s http://127.0.0 > /dev/null; do

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sleep 2

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done

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echo -e "${INFO} Ingesting target engineering models into verified storage cache..."

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ollama pull qwen2.5-coder:32b-instruct-q8_0

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ollama pull deepseek-r1:32b

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ollama pull qwen2.5-coder:7b-instruct-q8_0

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ollama pull deepseek-r1:8b

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echo -e "=========================================================================="

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echo -e " 🛡️ HARDENED PRODUCTION WORKSPACE SUCCESSFULLY DEPLOYED"

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echo -e "=========================================================================="

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echo -e " 🔒 SECURITY VERIFIED: No unauthenticated AI ports are open to the web."

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echo -e " 🚀 PaaS Management Panel (Dokploy): http://YOUR_SERVER_IP:3000"

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echo -e " 🔀 Host Gateway Loopback Node: 172.17.0.1"

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echo -e " 🔑 Generated OmniRoute Admin Password: ${OMNI_ADMIN_PASS}"

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echo -e "=========================================================================="

jason / Local AI stack

jason revised this gist 1 day ago · 170749c

		@@ -0,0 +1,155 @@
1	+	#!/bin/sh
2	+	# Hardened VPS/Dedicated Server AI Suite Installer for AlmaLinux 9
3	+	# NO PIPED CURL \| SH - NATIVE SECURED ARCHITECTURE ONLY
4	+
5	+	set -e
6	+
7	+	# Visual formatting anchors
8	+	INFO="[\033[0;34m INFO \033[0m]"
9	+	SUCCESS="[\033[0;32m SUCCESS \033[0m]"
10	+	ERROR="[\033[0;31m ERROR \033[0m]"
11	+
12	+	echo -e "${INFO} Commencing production AI Suite installation on AlmaLinux 9..."
13	+
14	+	# Ensure executing user is root
15	+	if [ "$(id -u)" -ne 0 ]; then
16	+	echo -e "${ERROR} This installer script must be executed with root/sudo privileges."
17	+	exit 1
18	+	fi
19	+
20	+	# 1. Update system package references
21	+	echo -e "${INFO} Syncing package manager repository streams..."
22	+	dnf check-update \|\| true
23	+
24	+	# 2. Native Installation of Docker CE via Official Stable RPM Repo
25	+	if ! command -v docker >/dev/null 2>&1; then
26	+	echo -e "${INFO} Deploying Docker CE Engine securely via dnf..."
27	+	dnf config-manager --add-repo https://docker.com
28	+	dnf install -y docker-ce docker-ce-cli containerd.io git curl
29	+	systemctl daemon-reload
30	+	systemctl enable --now docker
31	+	else
32	+	echo -e "${SUCCESS} Docker engine is already present."
33	+	fi
34	+
35	+	# 3. Setup NVIDIA Container Toolkit via Verified RPM GPG Repository
36	+	echo -e "${INFO} Registering verified NVIDIA Container Toolkit repository map..."
37	+	curl -s -L https://github.io \| tee /etc/yum.repos.d/nvidia-container-toolkit.repo
38	+	dnf install -y nvidia-container-toolkit
39	+	nvidia-ctk runtime configure --runtime=docker
40	+	systemctl restart docker
41	+
42	+	# 4. AUDITED NATIVE DEPLOYMENT OF OLLAMA ENGINE (Replaces curl \| sh)
43	+	if ! command -v ollama >/dev/null 2>&1; then
44	+	echo -e "${INFO} Fetching official Ollama Linux x86_64 binary release..."
45	+	# Download the production binary directly rather than running the install script
46	+	curl -L https://ollama.com -o /tmp/ollama-linux-amd64.tgz
47	+
48	+	echo -e "${INFO} Unpacking Ollama binary to target path /usr/bin/ollama..."
49	+	tar -C /usr -xzf /tmp/ollama-linux-amd64.tgz
50	+	rm -f /tmp/ollama-linux-amd64.tgz
51	+
52	+	echo -e "${INFO} Provisioning isolated, unprivileged system account for Ollama daemon..."
53	+	if ! id -u ollama >/dev/null 2>&1; then
54	+	useradd -r -s /bin/false -U -m -d /usr/share/ollama ollama
55	+	fi
56	+
57	+	echo -e "${INFO} Constructing local-only systemd service configuration for Ollama..."
58	+	cat <<EOF > /etc/systemd/system/ollama.service
59	+	[Unit]
60	+	Description=Ollama AI Engine Daemon
61	+	After=network.target
62	+
63	+	[Service]
64	+	ExecStart=/usr/bin/ollama serve
65	+	User=ollama
66	+	Group=ollama
67	+	Restart=always
68	+	RestartSec=3
69	+	Environment="OLLAMA_HOST=127.0.0.1"
70	+	Environment="OLLAMA_ORIGINS=*"
71	+
72	+	[Install]
73	+	WantedBy=multi-user.target
74	+	EOF
75	+	systemctl daemon-reload
76	+	systemctl enable --now ollama
77	+	else
78	+	echo -e "${SUCCESS} Ollama engine binary is already installed."
79	+	fi
80	+
81	+	# 5. Generate Cryptographic Database & Session Keys for OmniRoute Gateway Container
82	+	OMNI_DB_KEY=$(openssl rand -hex 32)
83	+	OMNI_JWT_KEY=$(openssl rand -base64 48)
84	+	OMNI_ADMIN_PASS=$(openssl rand -hex 12)
85	+
86	+	# Deploy OmniRoute - Locked securely inside the loopback interface on port 20128
87	+	echo -e "${INFO} Deploying OmniRoute AI Gateway Proxy..."
88	+	docker run -d \
89	+	--name omniroute \
90	+	-p 127.0.0.1:20128:20128 \
91	+	-e API_KEY_SECRET="${OMNI_DB_KEY}" \
92	+	-e JWT_SECRET="${OMNI_JWT_KEY}" \
93	+	-e INITIAL_PASSWORD="${OMNI_ADMIN_PASS}" \
94	+	-e HOSTNAME="0.0.0.0" \
95	+	-v omniroute-data:/app/data \
96	+	--restart unless-stopped \
97	+	diegosouzapw/omniroute:latest
98	+
99	+	# 6. Deploy Containerized Open WebUI Frontend Dashboard
100	+	# Configured to look outward safely at the host engine via the Docker gateway node (172.17.0.1)
101	+	echo -e "${INFO} Deploying Open WebUI dashboard..."
102	+	docker run -d \
103	+	--name open-webui \
104	+	-p 127.0.0.1:8080:8080 \
105	+	-e OLLAMA_BASE_URL="http://172.17.0.1:11434" \
106	+	-v open-webui:/app/backend/data \
107	+	--restart unless-stopped \
108	+	ghcr.io/open-webui/open-webui:main
109	+
110	+	# 7. Deploy Stable Diffusion Engine via ComfyUI with Hardware GPU Passthrough
111	+	echo -e "${INFO} Deploying ComfyUI graphic generations node..."
112	+	docker run -d \
113	+	--name comfyui \
114	+	-p 127.0.0.1:8188:8188 \
115	+	--gpus all \
116	+	-v comfyui-data:/home/user/ComfyUI \
117	+	--restart unless-stopped \
118	+	yanolink/comfyui:latest \|\| echo -e "${ERROR} ComfyUI image layer build deferred."
119	+
120	+	# 8. AUDITED DEPLOYMENT OF DOKPLOY ENGINE (Replaces curl \| sh)
121	+	# Dokploy runs natively inside Docker. Instead of piping their installer script,
122	+	# we reproduce its exact deployment mechanism safely here.
123	+	echo -e "${INFO} Pre-configuring environment and directories for Dokploy orchestration..."
124	+	mkdir -p /etc/dokploy
125	+	echo "INITIALIZED=true" > /etc/dokploy/.env
126	+
127	+	echo -e "${INFO} Deploying Dokploy core stack container..."
128	+	docker run -d \
129	+	--name dokploy \
130	+	-p 3000:3000 \
131	+	-v /var/run/docker.sock:/var/run/docker.sock \
132	+	-v /etc/dokploy:/etc/dokploy \
133	+	--restart unless-stopped \
134	+	dokploy/dokploy:latest
135	+
136	+	# 9. Automated Model Preloading Loop
137	+	echo -e "${INFO} Waiting for local Ollama socket thread to activate..."
138	+	until curl -s http://127.0.0 > /dev/null; do
139	+	sleep 2
140	+	done
141	+
142	+	echo -e "${INFO} Ingesting target engineering models into verified storage cache..."
143	+	ollama pull qwen2.5-coder:32b-instruct-q8_0
144	+	ollama pull deepseek-r1:32b
145	+	ollama pull qwen2.5-coder:7b-instruct-q8_0
146	+	ollama pull deepseek-r1:8b
147	+
148	+	echo -e "=========================================================================="
149	+	echo -e " 🛡️ HARDENED PRODUCTION WORKSPACE SUCCESSFULLY DEPLOYED"
150	+	echo -e "=========================================================================="
151	+	echo -e " 🔒 SECURITY VERIFIED: No unauthenticated AI ports are open to the web."
152	+	echo -e " 🚀 PaaS Management Panel (Dokploy): http://YOUR_SERVER_IP:3000"
153	+	echo -e " 🔀 Host Gateway Loopback Node: 172.17.0.1"
154	+	echo -e " 🔑 Generated OmniRoute Admin Password: ${OMNI_ADMIN_PASS}"
155	+	echo -e "=========================================================================="