alexz
3d715664db
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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
33 lines
1.0 KiB
Bash
33 lines
1.0 KiB
Bash
#!/bin/bash
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# Entrypoint: VNC setup + DNS fix + systemd
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# Setup VNC password from environment variable (passed by runtipi)
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if [ -n "$VNC_PASSWORD" ]; then
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mkdir -p /root/.vnc
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echo "$VNC_PASSWORD" | vncpasswd -f > /root/.vnc/passwd
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chmod 600 /root/.vnc/passwd
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fi
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# Backup current DNS config
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cp /etc/resolv.conf /tmp/resolv.conf.bak 2>/dev/null || true
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cp /etc/hosts /tmp/hosts.bak 2>/dev/null || true
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# Unmount Docker's bind mounts (allows VPN to modify DNS)
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umount /etc/resolv.conf 2>/dev/null || true
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umount /etc/hosts 2>/dev/null || true
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# Restore DNS config as regular files
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cat /tmp/resolv.conf.bak > /etc/resolv.conf 2>/dev/null || echo "nameserver 8.8.8.8" > /etc/resolv.conf
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cat /tmp/hosts.bak > /etc/hosts 2>/dev/null || echo "127.0.0.1 localhost" > /etc/hosts
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# Enable IP forwarding
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echo 1 > /proc/sys/net/ipv4/ip_forward
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echo "[entrypoint] IP forwarding enabled"
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# Ensure runtime directory exists (for host trigger files)
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mkdir -p /runtime
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echo "[entrypoint] Runtime directory ready"
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# Start systemd
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exec /sbin/init
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