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superset2/docker/docker-init.sh
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#!/usr/bin/env bash
#
# Licensed to the Apache Software Foundation (ASF) under one or more
# contributor license agreements. See the NOTICE file distributed with
# this work for additional information regarding copyright ownership.
# The ASF licenses this file to You under the Apache License, Version 2.0
# (the "License"); you may not use this file except in compliance with
# the License. You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
set -e
#
# Always install local overrides first
#
/app/docker/docker-bootstrap.sh
if [ "$SUPERSET_LOAD_EXAMPLES" = "yes" ]; then
STEP_CNT=4
else
STEP_CNT=3
fi
echo_step() {
cat <<EOF
######################################################################
Init Step ${1}/${STEP_CNT} [${2}] -- ${3}
######################################################################
EOF
}
ADMIN_PASSWORD="${ADMIN_PASSWORD:-admin}"
# If Cypress run overwrite the password for admin and export env variables
if [ "$CYPRESS_CONFIG" == "true" ]; then
ADMIN_PASSWORD="general"
export SUPERSET_TESTENV=true
export POSTGRES_DB=superset_cypress
export SUPERSET__SQLALCHEMY_DATABASE_URI=postgresql+psycopg2://superset:superset@db:5432/superset_cypress
fi
# Initialize the database
echo_step "1" "Starting" "Applying DB migrations"
superset db upgrade
echo_step "1" "Complete" "Applying DB migrations"
# Create an admin user
echo_step "2" "Starting" "Setting up admin user ( admin / $ADMIN_PASSWORD )"
if [ "$CYPRESS_CONFIG" == "true" ]; then
superset load_test_users
else
superset fab create-admin \
--username admin \
--email admin@superset.com \
--password "$ADMIN_PASSWORD" \
--firstname Superset \
--lastname Admin
fi
echo_step "2" "Complete" "Setting up admin user"
# Create default roles and permissions
echo_step "3" "Starting" "Setting up roles and perms"
superset init
echo_step "3" "Complete" "Setting up roles and perms"
# Loading examples parses and inserts every example dataset, chart and
# dashboard and is one of the slowest steps of `docker compose up`. Rather
# than trusting a marker file (which goes stale as soon as the database volume
# is recreated), ask the databases themselves: when both the example data and
# the dashboards imported from it are present, the previous load completed and
# there is nothing left to redo. Any failure here (missing tables, unreachable
# database, import error) simply reports "not loaded" so the full load runs.
examples_already_loaded() {
python - <<'PY' 2>/dev/null
import sys
from superset.app import create_app
from superset.sql.parse import Table
app = create_app()
with app.app_context():
from superset import db
from superset.models.dashboard import Dashboard
from superset.utils.database import get_example_database
has_dashboard = (
db.session.query(Dashboard).filter_by(slug="world_health").first() is not None
)
has_data = get_example_database().has_table(Table("wb_health_population"))
sys.exit(0 if has_dashboard and has_data else 1)
PY
}
if [ "$SUPERSET_LOAD_EXAMPLES" = "yes" ]; then
echo_step "4" "Starting" "Loading examples"
# Cypress runs always load, since they need a distinct set of test data
# (`--load-test-data`) in a separate database. Set
# SUPERSET_FORCE_LOAD_EXAMPLES=yes to reload the examples regardless.
if [ "$CYPRESS_CONFIG" == "true" ]; then
superset load_examples --load-test-data
elif [ "$SUPERSET_FORCE_LOAD_EXAMPLES" != "yes" ] && examples_already_loaded; then
echo "Examples already loaded, skipping (set SUPERSET_FORCE_LOAD_EXAMPLES=yes to reload them)"
else
superset load_examples
fi
echo_step "4" "Complete" "Loading examples"
fi