124 lines
3.8 KiB
Bash
124 lines
3.8 KiB
Bash
#!/bin/bash
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# bus-manager-lxc-setup.sh
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# Run this on the Proxmox host (HAL-HOST) to create and fully configure
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# a privileged Debian 12 LXC for running Docker + Bus Manager.
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set -e
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# ─── CONFIG ───────────────────────────────────────────────────────────────────
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CTID=130
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HOSTNAME="Bus-Manager"
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IP="10.0.0.228/24"
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GW="10.0.0.254"
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BRIDGE="vmbr0"
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STORAGE="local-lvm"
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DISK_SIZE="32"
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RAM="4096"
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SWAP="2048"
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CORES="2"
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DNS="10.0.0.224"
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TEMPLATE="debian-12-standard_12.12-1_amd64.tar.zst"
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TEMPLATE_STORAGE="local"
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# ──────────────────────────────────────────────────────────────────────────────
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echo "==> Checking for Debian 12 template..."
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if ! pveam list $TEMPLATE_STORAGE | grep -q "$TEMPLATE"; then
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echo " Downloading Debian 12 template..."
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pveam update
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pveam download $TEMPLATE_STORAGE $TEMPLATE
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else
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echo " Template already present."
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fi
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echo "==> Destroying existing CT $CTID if present..."
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if pct status $CTID &>/dev/null; then
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pct stop $CTID 2>/dev/null || true
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sleep 2
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pct destroy $CTID
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echo " CT $CTID destroyed."
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fi
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echo "==> Creating privileged LXC CT $CTID..."
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pct create $CTID \
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${TEMPLATE_STORAGE}:vztmpl/${TEMPLATE} \
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--hostname $HOSTNAME \
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--ostype debian \
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--unprivileged 0 \
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--features nesting=1,keyctl=1 \
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--cores $CORES \
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--memory $RAM \
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--swap $SWAP \
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--rootfs ${STORAGE}:${DISK_SIZE} \
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--net0 name=eth0,bridge=${BRIDGE},firewall=1,ip=${IP},gw=${GW},type=veth \
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--nameserver $DNS \
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--searchdomain local \
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--onboot 1
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echo "==> Starting CT..."
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pct start $CTID
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sleep 5
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echo "==> Setting root password..."
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echo " Please enter a root password for the container:"
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pct exec $CTID -- passwd root
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echo "==> Installing base packages..."
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pct exec $CTID -- bash -c "
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apt-get update -qq
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apt-get install -y --no-install-recommends \
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curl \
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ca-certificates \
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git \
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openssh-server \
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nano
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"
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echo "==> Enabling SSH root login..."
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pct exec $CTID -- bash -c "
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sed -i 's/#PermitRootLogin prohibit-password/PermitRootLogin yes/' /etc/ssh/sshd_config
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grep -q 'PermitRootLogin yes' /etc/ssh/sshd_config || echo 'PermitRootLogin yes' >> /etc/ssh/sshd_config
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systemctl enable ssh
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systemctl restart ssh
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"
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echo "==> Installing Docker..."
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pct exec $CTID -- bash -c "
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curl -fsSL https://get.docker.com | sh
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systemctl enable docker
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systemctl start docker
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"
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echo "==> Configuring Docker daemon..."
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pct exec $CTID -- bash -c "
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mkdir -p /etc/docker
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cat > /etc/docker/daemon.json << 'DOCKEREOF'
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{
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\"dns\": [\"10.0.0.224\", \"1.1.1.1\"],
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\"log-driver\": \"json-file\",
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\"log-opts\": {
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\"max-size\": \"10m\",
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\"max-file\": \"3\"
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}
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}
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DOCKEREOF
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systemctl restart docker
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"
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echo "==> Cloning Bus Manager repo..."
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pct exec $CTID -- bash -c "
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cd /root
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git clone https://gitea.hideawaygaming.com.au/jessikitty/bus-manager.git
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"
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echo ""
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echo "━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━"
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echo " CT $CTID ($HOSTNAME) is ready!"
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echo " IP: ${IP%/*} | SSH: ssh root@${IP%/*}"
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echo ""
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echo " Next steps:"
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echo " 1. ssh root@${IP%/*}"
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echo " 2. cd /root/bus-manager"
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echo " 3. cp .env.example .env && nano .env"
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echo " 4. docker compose up -d --build"
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echo "━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━"
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