/
build-aarch64-linux.sh
executable file
·80 lines (61 loc) · 2.42 KB
/
build-aarch64-linux.sh
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#!/usr/bin/env nix-shell
#!nix-shell -p gawk gnused -i bash
set -eu
set -o pipefail
type=$1
cfgOpt() {
touch build.cfg
ret=$(awk '$1 == "'"$1"'" { print $2; }' build.cfg)
if [ -z "$ret" ]; then
echo "Config option '$1' isn't specified in build.cfg" >&2
echo "Example format:"
echo "$1 value"
echo ""
exit 1
fi
echo "$ret"
}
nix-build ./build-support/aarch64-setup.nix --out-link ./importer
./importer
buildHost=$(cat machines | grep aarch64 | grep big-parallel | cut -d' ' -f1 | head -n1)
pxeHost=netboot@flexo.gsc.io
pxeDir=/var/lib/nginx/netboot/netboot.gsc.io/
opensslServer=flexo.gsc.io
opensslPort=61616
printf "%s %s\n" \
"$(echo "$buildHost" | cut -d@ -f2)" \
"$(grep "$buildHost" machines | head -n1 | cut -d' ' -f8 | base64 -d)" > KnownHosts
#buildHost=$(cfgOpt "buildHost")
#pxeHost=$(cfgOpt "pxeHost")
#pxeDir=$(cfgOpt "pxeDir")
#opensslServer=$(cfgOpt "opensslServer")
#opensslPort=$(cfgOpt "opensslPort")
tmpDir=$(mktemp -t -d aarch64-builder.XXXXXX)
SSHOPTS="${NIX_SSHOPTS:-}"
# SSHOPTS="${SSHOPTS:-} -o ControlMaster=auto -o ControlPath=$tmpDir/ssh-%n -o ControlPersist=60"
SSHOPTS="${SSHOPTS:-} -o UserKnownHostsFile=$(pwd)/KnownHosts"
recvpid=0
cleanup() {
for ctrl in "$tmpDir"/ssh-*; do
ssh -o ControlPath="$ctrl" -O exit dummyhost 2>/dev/null || true
done
rm -rf "$tmpDir"
if [ "$recvpid" -gt 0 ]; then
kill -9 "$recvpid"
fi
}
trap cleanup EXIT
set -eux
drv=$(realpath $(nix-instantiate "./instances/$type.nix" --show-trace --add-root "./result-$type.drv" --indirect))
NIX_SSHOPTS=$SSHOPTS nix-copy-closure --use-substitutes --to "$buildHost" "$drv"
out=$(ssh $SSHOPTS "$buildHost" NIX_REMOTE=daemon nix-store --keep-going -r "$drv" -j 5 --cores 45)
ssh $SSHOPTS "$buildHost" ls $out
psk=$(head -c 9000 /dev/urandom | md5sum | awk '{print $1}')
ssh $SSHOPTS "$pxeHost" rm -rf "${pxeDir}/hydra-${type}.next"
ssh $SSHOPTS "$pxeHost" mkdir -p "${pxeDir}/hydra-${type}.next"
ssh $SSHOPTS "$buildHost" -- tar -C "$out" -hvvvczf - '{Image,initrd,netboot.ipxe}' \
| ssh $SSHOPTS "$pxeHost" -- tar -C "${pxeDir}/hydra-${type}.next" -vvvzxf -
ssh $SSHOPTS "$pxeHost" mkdir -p "${pxeDir}/hydra-${type}"
ssh $SSHOPTS "$pxeHost" rm -rf "${pxeDir}/hydra-${type}.old"
ssh $SSHOPTS "$pxeHost" mv "${pxeDir}/hydra-${type}" "${pxeDir}/hydra-${type}.old"
ssh $SSHOPTS "$pxeHost" mv "${pxeDir}/hydra-${type}.next" "${pxeDir}/hydra-${type}"