l: move initscript to pkgs

This commit is contained in:
lassulus 2017-01-17 18:44:08 +01:00
parent 71b3e39cc5
commit f216392665
4 changed files with 142 additions and 134 deletions

View File

@ -5,7 +5,6 @@ let
inherit (import <stockholm/lib>)
genid
;
inherit (import ../../4lib { inherit lib; }) initscript;
in {
imports = [
@ -102,8 +101,12 @@ in {
fastcgi_param SCRIPT_NAME ${script};
'';
locations."/init".extraConfig = ''
alias ${pkgs.writeText "init" (initscript { pubkey = config.krebs.users.lass.pubkey; })};
locations."/init".extraConfig = let
initscript = pkgs.init.override {
pubkey = config.krebs.users.lass.pubkey;
};
in ''
alias ${initscript};
'';
enableSSL = true;

View File

@ -7,134 +7,4 @@ rec {
getDefaultGateway = ip:
concatStringsSep "." (take 3 (splitString "." ip) ++ ["1"]);
initscript = { pubkey ? config.krebs.users.lass.pubkey, disk ? "/dev/sda", vgname ? "vga", luksmap ? "ca" }: ''
#! /bin/sh
# usage: curl xu/~tv/init | sh
set -efu
# TODO nix-env -f '<nixpkgs>' -iA jq # if not exists (also version)
# install at tmp location
case $(cat /proc/cmdline) in
*' root=LABEL=NIXOS_ISO '*) :;;
*) echo Error: unknown operating system >&2; exit 1;;
esac
disk=${disk}
bootdev=${disk}1
luksdev=${disk}2
luksmap=/dev/mapper/${luksmap}
vgname=${vgname}
rootdev=/dev/mapper/${vgname}-root
homedev=/dev/mapper/${vgname}-home
bkudev=/dev/mapper/${vgname}-bku
#
# partitioning
#
# http://en.wikipedia.org/wiki/GUID_Partition_Table
# undo:
# dd if=/dev/zero bs=512 count=34 of=/dev/sda
# TODO zero last 34 blocks (lsblk -bno SIZE /dev/sda)
if ! test "$(blkid -o value -s PTTYPE "$disk")" = gpt; then
parted "$disk" \
mklabel gpt \
mkpart ESP fat32 1MiB 1024MiB set 1 boot on \
mkpart primary 1024MiB 100%
fi
if ! test "$(blkid -o value -s PARTLABEL "$bootdev")" = ESP; then
echo zonk
exit 23
fi
if ! test "$(blkid -o value -s PARTLABEL "$luksdev")" = primary; then
echo zonk2
exit 23
fi
if ! cryptsetup isLuks "$luksdev"; then
# aes xts-plain64
cryptsetup luksFormat "$luksdev" \
-h sha512 \
--iter-time 5000
fi
if ! test -e "$luksmap"; then
cryptsetup luksOpen "$luksdev" "$(basename "$luksmap")"
fi
# cryptsetup close
if ! test "$(blkid -o value -s TYPE "$luksmap")" = LVM2_member; then
pvcreate "$luksmap"
fi
if ! vgdisplay -s "$vgname"; then vgcreate "$vgname" "$luksmap"; fi
lvchange -a y /dev/mapper/"$vgname"
if ! test -e "$rootdev"; then lvcreate -L 100G -n root "$vgname"; fi
if ! test -e "$homedev"; then lvcreate -L 100G -n home "$vgname"; fi
if ! test -e "$bkudev"; then lvcreate -L 200G -n bku "$vgname"; fi
# lvchange -a n "$vgname"
#
# formatting
#
if ! test "$(blkid -o value -s TYPE "$bootdev")" = vfat; then
mkfs.vfat "$bootdev"
fi
if ! test "$(blkid -o value -s TYPE "$rootdev")" = btrfs; then
mkfs.btrfs "$rootdev"
fi
if ! test "$(blkid -o value -s TYPE "$homedev")" = btrfs; then
mkfs.btrfs "$homedev"
fi
if ! test "$(blkid -o value -s TYPE "$bkudev")" = btrfs; then
mkfs.btrfs "$bkudev"
fi
if ! test "$(lsblk -n -o MOUNTPOINT "$rootdev")" = /mnt; then
mount "$rootdev" /mnt
fi
if ! test "$(lsblk -n -o MOUNTPOINT "$bootdev")" = /mnt/boot; then
mkdir -m 0000 -p /mnt/boot
mount "$bootdev" /mnt/boot
fi
if ! test "$(lsblk -n -o MOUNTPOINT "$homedev")" = /mnt/home; then
mkdir -m 0000 -p /mnt/home
mount "$homedev" /mnt/home
fi
if ! test "$(lsblk -n -o MOUNTPOINT "$bkudev")" = /mnt/bku; then
mkdir -m 0000 -p /mnt/bku
mount "$bkudev" /mnt/bku
fi
# umount -R /mnt
parted "$disk" print
lsblk "$disk"
key='${pubkey}'
if [ "$(cat /root/.ssh/authorized_keys 2>/dev/null)" != "$key" ]; then
mkdir -p /root/.ssh
echo "$key" > /root/.ssh/authorized_keys
fi
systemctl start sshd
ip route
echo READY.
'';
}

View File

@ -1,4 +1,4 @@
{ pkgs, ... }:
{ pkgs, ... }@args:
{
nixpkgs.config.packageOverrides = rec {
@ -11,6 +11,7 @@
ublock = pkgs.callPackage ./firefoxPlugins/ublock.nix {};
vimperator = pkgs.callPackage ./firefoxPlugins/vimperator.nix {};
};
init = pkgs.callPackage ./init/default.nix args;
mk_sql_pair = pkgs.callPackage ./mk_sql_pair/default.nix {};
mpv-poll = pkgs.callPackage ./mpv-poll/default.nix {};
pop = pkgs.callPackage ./pop/default.nix {};

134
lass/5pkgs/init/default.nix Normal file
View File

@ -0,0 +1,134 @@
{ pkgs, lib, pubkey ? "", disk ? "/dev/sda", vgname ? "vga", luksmap ? "ca", ... }:
with lib;
pkgs.writeText "init" ''
#! /bin/sh
# usage: curl xu/~tv/init | sh
set -efu
# TODO nix-env -f '<nixpkgs>' -iA jq # if not exists (also version)
# install at tmp location
case $(cat /proc/cmdline) in
*' root=LABEL=NIXOS_ISO '*) :;;
*) echo Error: unknown operating system >&2; exit 1;;
esac
disk=${disk}
bootdev=${disk}1
luksdev=${disk}2
luksmap=/dev/mapper/${luksmap}
vgname=${vgname}
rootdev=/dev/mapper/${vgname}-root
homedev=/dev/mapper/${vgname}-home
bkudev=/dev/mapper/${vgname}-bku
#
# partitioning
#
# http://en.wikipedia.org/wiki/GUID_Partition_Table
# undo:
# dd if=/dev/zero bs=512 count=34 of=/dev/sda
# TODO zero last 34 blocks (lsblk -bno SIZE /dev/sda)
if ! test "$(blkid -o value -s PTTYPE "$disk")" = gpt; then
parted "$disk" \
mklabel gpt \
mkpart ESP fat32 1MiB 1024MiB set 1 boot on \
mkpart primary 1024MiB 100%
fi
if ! test "$(blkid -o value -s PARTLABEL "$bootdev")" = ESP; then
echo zonk
exit 23
fi
if ! test "$(blkid -o value -s PARTLABEL "$luksdev")" = primary; then
echo zonk2
exit 23
fi
if ! cryptsetup isLuks "$luksdev"; then
# aes xts-plain64
cryptsetup luksFormat "$luksdev" \
-h sha512 \
--iter-time 5000
fi
if ! test -e "$luksmap"; then
cryptsetup luksOpen "$luksdev" "$(basename "$luksmap")"
fi
# cryptsetup close
if ! test "$(blkid -o value -s TYPE "$luksmap")" = LVM2_member; then
pvcreate "$luksmap"
fi
if ! vgdisplay -s "$vgname"; then vgcreate "$vgname" "$luksmap"; fi
lvchange -a y /dev/mapper/"$vgname"
if ! test -e "$rootdev"; then lvcreate -L 100G -n root "$vgname"; fi
if ! test -e "$homedev"; then lvcreate -L 100G -n home "$vgname"; fi
if ! test -e "$bkudev"; then lvcreate -L 200G -n bku "$vgname"; fi
# lvchange -a n "$vgname"
#
# formatting
#
if ! test "$(blkid -o value -s TYPE "$bootdev")" = vfat; then
mkfs.vfat "$bootdev"
fi
if ! test "$(blkid -o value -s TYPE "$rootdev")" = btrfs; then
mkfs.btrfs "$rootdev"
fi
if ! test "$(blkid -o value -s TYPE "$homedev")" = btrfs; then
mkfs.btrfs "$homedev"
fi
if ! test "$(blkid -o value -s TYPE "$bkudev")" = btrfs; then
mkfs.btrfs "$bkudev"
fi
if ! test "$(lsblk -n -o MOUNTPOINT "$rootdev")" = /mnt; then
mount "$rootdev" /mnt
fi
if ! test "$(lsblk -n -o MOUNTPOINT "$bootdev")" = /mnt/boot; then
mkdir -m 0000 -p /mnt/boot
mount "$bootdev" /mnt/boot
fi
if ! test "$(lsblk -n -o MOUNTPOINT "$homedev")" = /mnt/home; then
mkdir -m 0000 -p /mnt/home
mount "$homedev" /mnt/home
fi
if ! test "$(lsblk -n -o MOUNTPOINT "$bkudev")" = /mnt/bku; then
mkdir -m 0000 -p /mnt/bku
mount "$bkudev" /mnt/bku
fi
# umount -R /mnt
parted "$disk" print
lsblk "$disk"
key='${pubkey}'
if [ "$(cat /root/.ssh/authorized_keys 2>/dev/null)" != "$key" ]; then
mkdir -p /root/.ssh
echo "$key" > /root/.ssh/authorized_keys
fi
systemctl start sshd
ip route
echo READY.
''