stockholm/old/infest-cac-CentOS-7-64bit.sh
2015-07-11 19:44:12 +02:00

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#! /bin/sh
set -xeuf
serverspec=$1
systemname=$2
(
PATH=$PWD/bin:$PATH
export PATH
# Notice NIX_PATH used from host
# Notice secrets required to evaluate configuration
NIX_PATH=$NIX_PATH:nixos-config=$PWD/modules/$systemname
NIX_PATH=$NIX_PATH:secrets=$PWD/secrets/$systemname/nix
export NIX_PATH
case $(nixos-query nixpkgs.dirty) in true)
echo "$0: cannot use nixpkgs.dirty" >&2 # b/c ./cac pushconfig
exit -1
esac
prefetch nixpkgs tmp/nixpkgs/$systemname
)
./cac poll 10s 2>/dev/null &
pollpid=$!
trap "kill $pollpid; trap - EXIT" EXIT
./cac waitstatus $serverspec 'Powered On'
# TODO don't set label/mode if they're already good
./cac setlabel $serverspec $systemname
./cac setmode $systemname normal
./cac generatenetworking $systemname > modules/$systemname/networking.nix
cat infest.d/cac-CentOS-7-64bit/prepare.sh | ./cac ssh $systemname \
nix_url=https://nixos.org/releases/nix/nix-1.9/nix-1.9-x86_64-linux.tar.bz2 \
nix_sha256=5c76611c631e79aef5faf3db2d253237998bbee0f61fa093f925fa32203ae32b \
/bin/sh
./cac pushconfig $systemname /mnt
# This needs to be run twice because (at least):
# Initialized empty Git repository in /var/lib/git/$reponame
# chown: invalid user: 'git:nogroup'
cat infest.d/nixos-install.sh | ./cac ssh $systemname || :
cat infest.d/nixos-install.sh | ./cac ssh $systemname
cat infest.d/cac-CentOS-7-64bit/finalize.sh | ./cac ssh $systemname
./cac powerop $systemname reset