core_service.sh

#!/bin/sh

# This startup script is meant to be invoked from within a Docker container
# started by docker-compose_dss.yaml, not on a local system.

DEBUG_ON=${1:-0}

# POSIX compliant test to check if with-yugabyte profile is enabled.
if [ "${COMPOSE_PROFILES#*"with-yugabyte"}" != "${COMPOSE_PROFILES}" ]; then
  echo "Using Yugabyte"
  DATASTORE_CONNECTION="-datastore_host local-dss-ybdb -datastore_user yugabyte --datastore_port 5433"
else
    if [ "${COMPOSE_PROFILES#*"with-raft"}" != "${COMPOSE_PROFILES}" ]; then
      echo "Using raft"
      DATASTORE_CONNECTION="-store_type raft -raft_node_id=1 -raft_peers=1=http://127.0.0.1:9011 -raft_datadir /raftdata -raft_insecure"
    else
      echo "Using CockroachDB"
      DATASTORE_CONNECTION="-datastore_host local-dss-crdb"
    fi
fi

if [ "${COMPOSE_PROFILES#*"with-monitoring"}" != "${COMPOSE_PROFILES}" ]; then
  echo "Monitoring: enabled"
  MONITORING_FLAGS="-enable_metrics -enable_tracing"
else
  echo "Monitoring: disabled"
  MONITORING_FLAGS=""
fi

if [ "$DEBUG_ON" = "1" ]; then
  echo "Debug Mode: on"

  # Linter is disabled to properly unwrap connection and monitoring arguments.
  # shellcheck disable=SC2086
  dlv --headless --listen=:4000 --api-version=2 --accept-multiclient exec --continue /usr/bin/core-service -- ${DATASTORE_CONNECTION} \
  ${MONITORING_FLAGS} \
  -public_key_files /var/test-certs/auth2.pem \
  -log_format console \
  -dump_requests \
  -addr :8082 \
  -accepted_jwt_audiences localhost,host.docker.internal,local-dss-core-service,dss_sandbox-local-dss-core-service-1,core-service \
  -enable_scd \
  -allow_http_base_urls \
  -locality local_dev \
  -public_endpoint http://127.0.0.1:8082 \
  ${CORE_SERVICE_EXTRA_FLAGS}
else
  echo "Debug Mode: off"
  # Use exec so docker-compose's SIGTERM is forwarded to the binary
  # Linter is disabled to properly unwrap connection and monitoring arguments.
  # shellcheck disable=SC2086
  exec /usr/bin/core-service \
  ${DATASTORE_CONNECTION} \
  ${MONITORING_FLAGS} \
  -public_key_files /var/test-certs/auth2.pem \
  -log_format console \
  -dump_requests \
  -addr :8082 \
  -accepted_jwt_audiences localhost,host.docker.internal,local-dss-core-service,dss_sandbox-local-dss-core-service-1,core-service \
  -enable_scd \
  -allow_http_base_urls \
  -locality local_dev \
  -public_endpoint http://127.0.0.1:8082 \
  ${CORE_SERVICE_EXTRA_FLAGS}
fi