100 lines
2.7 KiB
HCL
100 lines
2.7 KiB
HCL
build {
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sources = [
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"source.hcloud.main"
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]
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provisioner "file" {
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direction = "upload"
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source = "./rootfs"
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destination = "/tmp"
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}
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provisioner "shell" {
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environment_vars = [
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"DPKG_FORCE=confold",
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"DEBIAN_FRONTEND=noninteractive"
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]
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inline_shebang = "/bin/sh -eux"
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inline = [
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<<EOF
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find /tmp/rootfs/ -type d -exec chmod 755 '{}' ';' -exec chown root:root '{}' ';'
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find /tmp/rootfs/ -type f -exec chmod 644 '{}' ';' -exec chown root:root '{}' ';'
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find /tmp/rootfs/ -type f -regex '.+/\(bin\|cron\..+\)/.+' -exec chmod 755 '{}' ';'
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find /tmp/rootfs/ -type f -regex '.+/\(etc/wireguard\)/.+' -exec chmod 600 '{}' ';'
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find /tmp/rootfs/ -mindepth 1 -maxdepth 1 -exec cp -fla '{}' / ';'
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rm -rf /tmp/rootfs/
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EOF
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,
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<<EOF
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systemctl daemon-reload
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EOF
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,
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<<EOF
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timedatectl set-timezone UTC
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localectl set-locale LANG=en_US.UTF-8
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EOF
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,
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<<EOF
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apt-get update
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apt-get dist-upgrade -y
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EOF
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,
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<<EOF
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apt-get purge -y \
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snapd
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apt-get install -y \
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build-essential \
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dns-root-data \
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git \
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htop \
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iperf3 \
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libsystemd-dev \
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nano \
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nftables \
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openresolv \
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pkgconf \
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qrencode \
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rng-tools \
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ssh-import-id \
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unattended-upgrades \
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unbound \
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wireguard
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apt-get autoremove -y
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EOF
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,
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<<EOF
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mkdir /usr/local/src/udptunnel/ && cd /usr/local/src/udptunnel/
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git clone 'https://github.com/hectorm/udptunnel.git' ./
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git checkout '2e32c0db162c6bfb61031c90d23ad941bf65797f'
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PREFIX=/usr/local ./udptunnel-installer.sh
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udptunnel --help
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EOF
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,
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<<EOF
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systemctl disable --now systemd-resolved.service
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unlink /etc/resolv.conf && printf 'nameserver 127.0.0.1\n' > /etc/resolv.conf
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systemctl enable --now unbound.service unbound-resolvconf.service
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EOF
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,
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<<EOF
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systemctl enable --now nftables.service rng-tools.service ssh.service
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systemctl enable --now apt-daily-upgrade.timer apt-daily.timer unattended-upgrades.service
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systemctl enable udptunnel.service wg-quick@wg0.service
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EOF
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,
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<<EOF
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groupadd -r ssh-user
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usermod -aG ssh-user root
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passwd -d root
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EOF
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,
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<<EOF
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rm -f /etc/ssh/ssh_host_*key*
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rm -f /etc/wireguard/*-*key /etc/wireguard/*-iface
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find /var/lib/apt/lists/ -mindepth 1 -delete
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find / -type f -regex '.+\.\(dpkg\|ucf\)-\(old\|new\|dist\)' -ignore_readdir_race -delete ||:
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EOF
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]
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}
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}
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