Dockerfile

# ========================================================================
# SchemaCrawler
# http://www.schemacrawler.com
# Copyright (c) 2000-2025, Sualeh Fatehi <sualeh@hotmail.com>.
# All rights reserved.
# ------------------------------------------------------------------------
#
# SchemaCrawler is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
#
# SchemaCrawler and the accompanying materials are made available under
# the terms of the Eclipse Public License v1.0, GNU General Public License
# v3 or GNU Lesser General Public License v3.
#
# You may elect to redistribute this code under any of these licenses.
#
# The Eclipse Public License is available at:
# http://www.eclipse.org/legal/epl-v10.html
#
# The GNU General Public License v3 and the GNU Lesser General Public
# License v3 are available at:
# http://www.gnu.org/licenses/
#
# ========================================================================

FROM eclipse-temurin:21-jdk-alpine

ARG SCHEMACRAWLER_VERSION=16.25.2
ARG SCHEMACRAWLER_WEBAPP_VERSION=16.25.2-3

LABEL \
  "maintainer"="Sualeh Fatehi <sualeh@hotmail.com>" \
  "org.opencontainers.image.authors"="Sualeh Fatehi <sualeh@hotmail.com>" \
  "org.opencontainers.image.title"="SchemaCrawler Web Application" \
  "org.opencontainers.image.description"="Free database schema discovery and comprehension tool" \
  "org.opencontainers.image.url"="https://www.schemacrawler.com/" \
  "org.opencontainers.image.source"="https://github.com/schemacrawler/SchemaCrawler-Web-Application" \
  "org.opencontainers.image.vendor"="SchemaCrawler" \
  "org.opencontainers.image.license"="(GPL-3.0 OR OR LGPL-3.0+ EPL-1.0)"


# Install Graphviz as root user
RUN \
  apk add --update --no-cache \
  bash \
  bash-completion \
  graphviz \
  ttf-freefont

# Copy SchemaCrawler Web Application files for the current user
COPY \
  ./target/schemacrawler-webapp-${SCHEMACRAWLER_WEBAPP_VERSION}.jar \
  schemacrawler-webapp.jar

# Expose the port the application will run on
EXPOSE 8080

# Run the web-application. Define default port and java options as environment variables
ENV JAVA_OPTS="-Djava.security.egd=file:/dev/./urandom"
ENV PORT=8080

# Default command to run the application 
ENTRYPOINT java $JAVA_OPTS -Dserver.port=$PORT -jar schemacrawler-webapp.jar