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guix-system-infect.sh - Guix System Infect Script for a (Debian 11/maybe not required) VPS-Host (without EFI *till now)
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| #!/usr/bin/env bash | |
| # used on Debian 11 / Check the output of the variables / edit config manually to be sure! | |
| # RUN: wget -q -S -O - URL_TO_THIS_GIST_IN_RAW 2>&1 | tail -n +9 | bash -x | |
| HOSTNAME="$(hostname)" | |
| IP="$(ip r | tail -n 1 | awk '{print $9}')" | |
| BRD="$(ip r | tail -n 1 | awk '{print $1}' | cut -d '/' -f1 | cut -d '.' -f1-3 ).1" | |
| DEV="$(ip r | tail -n 1 | awk '{print $3}')" | |
| NS="$(cat /etc/resolv.conf | grep nameserver | head -n1 | awk '{print $2}')" | |
| ROOT="$(mount | grep "/ " | awk '{print $1}')" | |
| ROOTFS="$(mount | grep "/ " | awk '{print $5}')" | |
| BOOT="/dev/$(lsblk -io KNAME | sed -n 2p)" | |
| cat <<EOF >>/tmp/host.scm | |
| (use-modules (gnu)) | |
| (use-service-modules networking ssh) | |
| (use-package-modules screen ssh certs tls) | |
| (operating-system | |
| (host-name "${HOSTNAME}") | |
| (timezone "Europe/Berlin") | |
| (locale "en_US.utf8") | |
| (hosts-file (plain-file "hosts" "127.0.0.1 localhost ${HOSTNAME} | |
| ${IP} ${HOSTNAME}.de ${HOSTNAME}")) | |
| (initrd-modules (append (list "virtio_scsi") %base-initrd-modules)) | |
| (bootloader (bootloader-configuration | |
| (bootloader grub-bootloader) | |
| (timeout 1) | |
| (targets (list "${BOOT}")))) | |
| (file-systems (append (list (file-system | |
| (device "${ROOT}") (mount-point "/") (type "${ROOTFS}"))) | |
| %base-file-systems)) | |
| (users %base-user-accounts) | |
| (packages (cons* screen openssh nss-certs gnutls %base-packages)) | |
| (services (cons* | |
| (service static-networking-service-type | |
| (list (static-networking | |
| (addresses | |
| (list (network-address | |
| (device "${DEV}") | |
| (value "${IP}/24")))) | |
| (routes | |
| (list (network-route | |
| (destination "default") | |
| (gateway "${BRD}")))) | |
| (name-servers '("${NS}"))))) | |
| (service openssh-service-type | |
| (openssh-configuration | |
| (allow-empty-passwords? #t) | |
| (permit-root-login 'prohibit-password))) | |
| %base-services))) | |
| EOF | |
| cat /tmp/host.scm | |
| wget "https://ci.guix.gnu.org/search/latest/archive?query=spec:tarball+status:success+system:x86_64-linux+guix-binary.tar.xz" | |
| mv "archive?query=spec:tarball+status:success+system:x86_64-linux+guix-binary.tar.xz" guix.tar.xz | |
| tar --warning=no-timestamp -xf guix.tar.xz | |
| mv var/guix /var/ && mv gnu / | |
| groupadd --system guixbuild | |
| for i in $(seq -w 1 10); | |
| do | |
| useradd -g guixbuild -G guixbuild \ | |
| -d /var/empty -s $(which nologin) \ | |
| -c "Guix build user $i" --system \ | |
| guixbuilder$i; | |
| done | |
| /var/guix/profiles/per-user/root/current-guix/bin/guix-daemon --build-users-group=guixbuild & | |
| rm -Rf /boot/* | |
| mv /etc /old-etc | |
| mkdir /etc | |
| cp -r /old-etc/{passwd,group,shadow,gshadow,mtab,resolv.conf,services,hosts,nsswitch.conf} /etc/ | |
| /var/guix/profiles/per-user/root/current-guix/bin/guix archive --authorize < /var/guix/profiles/per-user/root/current-guix/share/guix/ci.guix.gnu.org.pub | |
| /var/guix/profiles/per-user/root/current-guix/bin/guix system reconfigure /tmp/host.scm | |
| reboot |
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