max / mountaineer

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1	#!/bin/sh
2	# vm-build.sh — rsync the Mountaineer-build repo into the builder VM,
3	# run ./build.sh inside it, copy artifacts back out to ./out/.
4	#
5	# Assumes the builder VM is running (./tools/qemu/vm-up.sh).
6
7	. "$(dirname "$0")/common.sh"
8
9	BUILDER_KEY="$KEYS_DIR/builder_ed25519"
10	REMOTE_PATH="${REMOTE_PATH:-/home/build/mountaineer-build}"
11
12	SSH_OPTS="-p $BUILDER_SSH_PORT \
13	-i $BUILDER_KEY \
14	-o StrictHostKeyChecking=accept-new \
15	-o UserKnownHostsFile=$VMS/known_hosts \
16	-o LogLevel=ERROR"
17
18	if [ ! -f "$BUILDER_KEY" ]; then
19	echo "error: builder ssh key not found at $BUILDER_KEY" >&2
20	echo " run tools/qemu/vm-up.sh first" >&2
21	exit 1
22	fi
23
24	# Sanity: is the VM reachable?
25	# shellcheck disable=SC2086
26	if ! ssh $SSH_OPTS -o ConnectTimeout=3 -o BatchMode=yes build@127.0.0.1 true 2>/dev/null; then
27	echo "error: cannot reach builder VM at 127.0.0.1:$BUILDER_SSH_PORT" >&2
28	echo " start it with: tools/qemu/vm-up.sh" >&2
29	exit 1
30	fi
31
32	echo "==> syncing repo into builder VM at $REMOTE_PATH"
33	# shellcheck disable=SC2086
34	rsync -az --delete \
35	--exclude '.vms/' --exclude '.aports/' --exclude 'out/' --exclude '.work/' \
36	-e "ssh $SSH_OPTS" \
37	"$ROOT/" "build@127.0.0.1:$REMOTE_PATH/"
38
39	echo "==> running ./build.sh inside builder VM"
40	# shellcheck disable=SC2086
41	ssh $SSH_OPTS build@127.0.0.1 "cd $REMOTE_PATH && ./build.sh"
42
43	echo "==> copying artifacts back from builder VM"
44	mkdir -p "$ROOT/out"
45	# shellcheck disable=SC2086
46	rsync -az -e "ssh $SSH_OPTS" \
47	"build@127.0.0.1:$REMOTE_PATH/out/" "$ROOT/out/"
48
49	echo "==> done. artifacts:"
50	ls -lh "$ROOT/out/"
51