.studiorc

#!/bin/bash


# detect source directory relative to this script
echo
echo "--> Detecting source directory..."
if [ -z "${SRC_DIR}" ]; then
    SRC_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd)"
    SRC_DIR="${SRC_DIR:-/src}"
fi
echo "    SRC_DIR=${SRC_DIR}"
echo


# install busybox
echo
echo "--> Installing busybox..."
hab pkg install core/busybox-static


# install node and node-services deps
echo
echo "--> Installing node + gyp dependencies..."
hab pkg install --binlink core/node8 core/python core/make core/gcc core/git core/openssh

# for node_service_path in "${SRC_DIR}/node-services"/*/; do
#     pushd "${node_service_path}" > /dev/null
#     echo
#     echo "--> Installing npm modules for ${node_service_path}..."
#     npm install
#     popd
# done


# install studio bundles
hab pkg install emergence/studio chakijs/studio
source "$(hab pkg path emergence/studio)/studio.sh"
source "$(hab pkg path chakijs/studio)/studio.sh"


# append nginx config
init-user-config --force nginx "
    [http.listen]
    port = 80

    [default_server]
    snippet = '''
    include ${SRC_DIR}/node-services/*.nginx.conf;
    '''
"



# configure environment for Supervisor postgres instance
export PGHOST="127.0.0.1"
export PGPORT="5432"
export PGDATABASE="postgres"
export PGUSER="admin"
export PGPASSWORD="admin"

init-user-config postgresql11 "
max_connections = 10
"


# set up postgres
export DB_CONNECTION="pgsql"
export DB_HOST="${PGHOST}"
export DB_PORT="${PGPORT}"
export DB_DATABASE="spark"
export DB_USERNAME="${PGUSER}"
export DB_PASSWORD="${PGPASSWORD}"


# start supervisor or load postgres into existing
echo
echo "--> Launching local PostgreSQL service in the background..."
hab pkg install --binlink core/postgresql11

if [ -d /hab/svc/postgresql11/data ]; then
    chown hab:hab -R /hab/svc/postgresql11/data
fi

if hab svc status > /dev/null 2>&1; then
    hab svc load --force core/postgresql11
else
    export HAB_STUDIO_SUP=false
    sup-run core/postgresql11

    echo "Waiting for supervisor..."
    until hab svc status 2>/dev/null >/dev/null; do
        echo -n ".";
        sleep .1;
    done;
    echo
fi


# start nats service
hab svc load core/gnatsd


# start emergence services
echo
echo "--> Launching emergence services in the background..."
start-all
echo "Waiting for runtime..."
until hab pkg exec core/busybox-static nc -z localhost 9123; do
    echo -n ".";
    sleep .1;
done;
sleep 1
echo


# load site
echo
echo "--> Loading emergence site from ${EMERGENCE_REPO}..."
update-site


# declare shortcuts for this repository's applications
echo
echo "--> Spark studio ready!"
echo
echo "    * Use 'update-site' to rebuild entire site after changing any sources"
echo "    * Use 'psql' to open PostgreSQL shell"
echo "    * Use 'mysql' to open MySQL shell"

echo "    * Use 'build-classroom-student' to set up SparkClassroomStudent Sencha app for live development"
build-classroom-student() {
    build-app SparkClassroomStudent
}

echo "    * Use 'build-classroom-teacher' to set up SparkClassroomTeacher Sencha app for live development"
build-classroom-teacher() {
    build-app SparkClassroomTeacher
}

# echo "    * Use 'build-dashboard-student' to build SparkDashboardStudent for testing"
# build-dashboard-student() {
#     build-app SparkDashboardStudent
# }

# echo "    * Use 'build-dashboard-teacher' to build SparkDashboardTeacher for testing"
# build-dashboard-teacher() {
#     build-app SparkDashboardTeacher
# }

echo "    * Use 'build-all' to set up all Sencha apps for live development"
build-all() {
    build-classroom-student
    build-classroom-teacher
    # build-dashboard-student
    # build-dashboard-teacher
}

echo "    * Use 'reload-nginx' to reload nginx after editing ${SRC_DIR}/node-services/*.nginx.conf"
reload-nginx() {
    hab pkg exec core/busybox-static killall -HUP nginx
}


# final blank line
echo