From ab946ab7c12a5f25c62c0abfea5fa38189411e7b Mon Sep 17 00:00:00 2001 From: lassulus Date: Fri, 18 Sep 2015 03:04:39 +0200 Subject: add "make infest" --- krebs/3modules/default.nix | 106 +++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 106 insertions(+) (limited to 'krebs/3modules') diff --git a/krebs/3modules/default.nix b/krebs/3modules/default.nix index a6b5a1906..2db9feda0 100644 --- a/krebs/3modules/default.nix +++ b/krebs/3modules/default.nix @@ -121,6 +121,112 @@ let exec "$profile"/bin/switch-to-configuration switch EOF + + ''; + }; + infest = mkOption { + type = types.str; + default = '' + #! /bin/sh + set -efux + + target=${escapeShellArg cfg.build.target} + + push(){( + src=$1/ + dst=$target:/mnt$2 + rsync \ + --exclude .git \ + --exclude .graveyard \ + --exclude old \ + --rsync-path="mkdir -p \"/mnt$2\" && rsync" \ + --delete-excluded \ + -vrLptgoD \ + "$src" "$dst" + )} + + cat krebs/4lib/infest/1prepare | ssh "$target" + cat krebs/4lib/infest/2install-nix | ssh "$target" + + ${concatStrings (mapAttrsToList (name: { url, rev, ... }: + optionalString (rev == null) '' + push ${toString (map escapeShellArg [ + "${url}" + "/root/src/${name}" + ])} + '') config.deps)} + + ssh -S none "$target" /bin/sh <<\EOF + set -efux + + fetch(){( + url=$1 + rev=$2 + dst=$3 + mkdir -p "$dst" + cd "$dst" + if ! test -e .git; then + git init + fi + if ! cur_url=$(git config remote.origin.url 2>/dev/null); then + git remote add origin "$url" + elif test "$cur_url" != "$url"; then + git remote set-url origin "$url" + fi + if test "$(git rev-parse --verify HEAD 2>/dev/null)" != "$rev"; then + git fetch origin + git checkout "$rev" -- . + git checkout -q "$rev" + git submodule init + git submodule update + fi + git clean -dxf + )} + + ${concatStrings (mapAttrsToList (name: { url, rev, ... }: + optionalString (rev != null) '' + fetch ${toString (map escapeShellArg [ + url + rev + "/mnt/root/src/${name}" + ])} + '') config.deps)} + + export PATH=/root/.nix-profile/bin:/root/.nix-profile/sbin:$PATH + + sed < "$(type -p nixos-install)" > nixos-install ' + /^echo "building the system configuration..."/,/--set -A system/{ + s/.*/# &/ + s@.*--set -A system.*@&\n${concatStringsSep " " [ + "NIX_PATH=/mnt/root/src/" + "nix-env" + "-Q" + "-p /nix/var/nix/profiles/system" + "-f \"\"" + "--set" + "-A system" + "--argstr user-name ${escapeShellArg cfg.build.user.name}" + "--argstr system-name ${escapeShellArg cfg.build.host.name}" + ]}@ + } + ' + + sed -i 's/^nixpkgs=.*$/#&/' nixos-install + + + chmod +x nixos-install + + echo {} > /root/dummy.nix + + echo build system... + profile=/nix/var/nix/profiles/system + NIXOS_CONFIG=/root/dummy.nix \ + ./nixos-install -I /root/src/ + #nl -bp nixos-install + + EOF + + cat krebs/4lib/infest/4finalize | ssh "$target" ''; }; host = mkOption { -- cgit v1.2.3