1991307903
- server.py: Flask-free Python web server on port 80 - 4-step wizard: network → tier → tools → live install log - DHCP or static IP support - SSE log streaming, handles phase-1 reboot gracefully - user-data: deploy web UI service instead of TUI (whiptail) - sets hostname to cezenai (accessible as cezenai.local) - installs python3, avahi-daemon - entry.yml: skip roles based on skip_roles var from web UI - install.sh: reads /opt/cezen/install.conf for tier & skip_roles
101 lines
3.2 KiB
Plaintext
101 lines
3.2 KiB
Plaintext
#cloud-config
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autoinstall:
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version: 1
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# ── Locale & keyboard ──────────────────────────
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locale: en_IN.UTF-8
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keyboard:
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layout: us
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# ── Network: DHCP on first ethernet ───────────
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# Final network config is set by the web setup UI (browser on port 80)
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network:
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network:
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version: 2
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ethernets:
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any-en:
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dhcp4: true
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match:
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name: "en*"
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any-eth:
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dhcp4: true
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match:
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name: "eth*"
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# ── Storage: LVM using ALL disk space ─────────
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storage:
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layout:
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name: lvm
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match:
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size: largest
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# ── Identity ──────────────────────────────────
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identity:
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hostname: aiserver
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username: cezen
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# Password: Cezen@2024!
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password: "$6$rounds=4096$cezentech$9pHVUFCvB7mHrblqn0qXJaFWxMkmepNM4T8Q5Fx8piVXuGDq.MLk/RH4nRMWtluLMpPXaZQAGFOD4xtjW1wC1"
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# ── SSH ───────────────────────────────────────
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ssh:
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install-server: true
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allow-pw: true
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# ── Base packages ─────────────────────────────
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packages:
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- git
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- curl
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- wget
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- net-tools
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- python3
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- python3-pip
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- avahi-daemon
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# ── Late commands ─────────────────────────────
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late-commands:
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# Extend LVM to use 100% of available disk space
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- lvextend -l +100%FREE /dev/ubuntu-vg/ubuntu-lv || true
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- resize2fs /dev/ubuntu-vg/ubuntu-lv || true
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# Allow cezen passwordless sudo (needed for install.sh)
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- echo "cezen ALL=(ALL) NOPASSWD:ALL" > /target/etc/sudoers.d/cezen
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- chmod 440 /target/etc/sudoers.d/cezen
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# Clone the Cezen AI installer
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- git clone https://cgit.cezentech.com/jinojose/aipackage.git /target/opt/aipackage || true
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# Deploy the web setup server
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- mkdir -p /target/opt/cezen
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- cp /target/opt/aipackage/autoinstall/websetup/server.py /target/opt/cezen/websetup.py
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- chmod +x /target/opt/cezen/websetup.py
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# Set hostname to cezenai so it's reachable as cezenai.local via mDNS
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- echo "cezenai" > /target/etc/hostname
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- sed -i 's/aiserver/cezenai/g' /target/etc/hosts || true
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# Create cezen-setup web UI systemd service
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- |
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cat > /target/etc/systemd/system/cezen-setup.service << 'EOF'
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[Unit]
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Description=Cezen AI Suite — Web Setup UI
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After=network-online.target avahi-daemon.service
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Wants=network-online.target
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ConditionPathExists=!/opt/cezen/.setup-done
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[Service]
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Type=simple
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ExecStart=/usr/bin/python3 /opt/cezen/websetup.py
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Restart=on-failure
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RestartSec=5
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[Install]
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WantedBy=multi-user.target
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EOF
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- curtin in-target -- systemctl enable cezen-setup.service
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- curtin in-target -- systemctl enable avahi-daemon.service
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# ── Skip confirmations ─────────────────────────
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user-data:
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disable_root: false
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