117 lines
3.4 KiB
Bash
Executable File
117 lines
3.4 KiB
Bash
Executable File
#!/bin/sh
|
|
set -eu
|
|
|
|
ROOT=$(CDPATH='' cd -- "$(dirname -- "$0")/.." && pwd)
|
|
ENV_FILE=${WNH_LOAD_ENV_FILE:-"$ROOT/.env.load"}
|
|
LOAD_TOOLS_IMAGE=${WNH_LOAD_TOOLS_IMAGE:-who-need-help:load-tools}
|
|
REPLICAS=${1:-}
|
|
|
|
"$ROOT/scripts/ensure-local-load-env.sh"
|
|
|
|
set -a
|
|
# shellcheck source=/dev/null
|
|
. "$ENV_FILE"
|
|
set +a
|
|
|
|
: "${LOAD_PROJECT:?LOAD_PROJECT is missing from .env.load}"
|
|
: "${LOAD_HOST:?LOAD_HOST is missing from .env.load}"
|
|
: "${LOAD_WEB_REPLICAS:?LOAD_WEB_REPLICAS is missing from .env.load}"
|
|
: "${LOAD_WORKER_REPLICAS:?LOAD_WORKER_REPLICAS is missing from .env.load}"
|
|
|
|
if [ "$LOAD_PROJECT" = who_need_help ]; then
|
|
echo "The load profile must not use the staging Compose project." >&2
|
|
exit 1
|
|
fi
|
|
|
|
if [ -n "$REPLICAS" ]; then
|
|
LOAD_WEB_REPLICAS=$REPLICAS
|
|
fi
|
|
|
|
case "$LOAD_WEB_REPLICAS:$LOAD_WORKER_REPLICAS" in
|
|
*[!0-9:]* | 0:* | *:0 | :* | *:)
|
|
echo "Web and worker replica counts must be positive integers." >&2
|
|
exit 1
|
|
;;
|
|
esac
|
|
|
|
cd "$ROOT"
|
|
compose() {
|
|
docker compose \
|
|
--env-file "$ENV_FILE" \
|
|
-p "$LOAD_PROJECT" \
|
|
-f compose.yaml \
|
|
-f compose.load.yaml \
|
|
"$@"
|
|
}
|
|
|
|
cleanup_failed_start() {
|
|
status=$?
|
|
trap - EXIT HUP INT TERM
|
|
|
|
if [ "$status" -ne 0 ]; then
|
|
# A cancelled Docker API request can finish creating a network just after
|
|
# the first `compose down`. Repeat the exact project-scoped teardown until
|
|
# the project has no containers or networks, or the bounded retry expires.
|
|
attempt=0
|
|
while [ "$attempt" -lt 5 ]; do
|
|
compose down --remove-orphans >/dev/null 2>&1 || true
|
|
remaining_containers=$(docker ps -aq \
|
|
--filter "label=com.docker.compose.project=$LOAD_PROJECT")
|
|
remaining_networks=$(docker network ls -q \
|
|
--filter "label=com.docker.compose.project=$LOAD_PROJECT")
|
|
|
|
if [ -z "$remaining_containers" ] && [ -z "$remaining_networks" ]; then
|
|
break
|
|
fi
|
|
|
|
attempt=$((attempt + 1))
|
|
sleep 1
|
|
done
|
|
|
|
if image_id=$(docker image inspect --format '{{.Id}}' "$LOAD_TOOLS_IMAGE" 2>/dev/null); then
|
|
if [ -z "$(docker ps -aq --filter "ancestor=$image_id")" ]; then
|
|
docker image rm "$LOAD_TOOLS_IMAGE" >/dev/null 2>&1 || true
|
|
fi
|
|
fi
|
|
|
|
if [ -n "$(docker ps -aq --filter "label=com.docker.compose.project=$LOAD_PROJECT")" ] || \
|
|
[ -n "$(docker network ls -q --filter "label=com.docker.compose.project=$LOAD_PROJECT")" ]; then
|
|
echo "Load-profile startup cleanup left project resources behind." >&2
|
|
status=1
|
|
fi
|
|
fi
|
|
|
|
exit "$status"
|
|
}
|
|
|
|
trap cleanup_failed_start EXIT HUP INT TERM
|
|
|
|
docker build --target load_tools --tag "$LOAD_TOOLS_IMAGE" .
|
|
|
|
compose up -d --build --wait \
|
|
--scale "web=$LOAD_WEB_REPLICAS" \
|
|
--scale "worker=$LOAD_WORKER_REPLICAS"
|
|
|
|
COMPOSE_PROJECT_NAME=$LOAD_PROJECT "$ROOT/scripts/verify-realtime-cluster.sh" compose
|
|
COMPOSE_PROJECT_NAME=$LOAD_PROJECT "$ROOT/scripts/verify-beam-runtime.sh" compose
|
|
status=$(
|
|
curl --silent --show-error \
|
|
--header "Host: $LOAD_HOST" \
|
|
--output /dev/null \
|
|
--write-out '%{http_code}' \
|
|
"http://localhost:$HTTP_PORT/healthz/ready"
|
|
)
|
|
|
|
if [ "$status" != 200 ]; then
|
|
echo "Load-profile readiness returned HTTP $status instead of 200." >&2
|
|
exit 1
|
|
fi
|
|
|
|
curl --fail --silent --show-error \
|
|
--header "Host: $LOAD_HOST" \
|
|
"http://localhost:$HTTP_PORT/healthz/ready"
|
|
printf '\nLoad profile is ready with %s web and %s worker replicas.\n' \
|
|
"$LOAD_WEB_REPLICAS" "$LOAD_WORKER_REPLICAS"
|
|
|
|
trap - EXIT HUP INT TERM
|