Dockerfile_2

# -----------------------------
# Keycloak with SQLite (POC) on port 8888
# -----------------------------

ARG KEYCLOAK_VERSION=25.0
FROM quay.io/keycloak/keycloak:${KEYCLOAK_VERSION} AS builder

# Enable health & metrics
ENV KC_HEALTH_ENABLED=true \
    KC_METRICS_ENABLED=true

# Build optimized runtime
RUN /opt/keycloak/bin/kc.sh build

# -----------------------------
# Runtime image
# -----------------------------
FROM quay.io/keycloak/keycloak:${KEYCLOAK_VERSION}

# Default DB = SQLite
ENV KC_DB=sqlite \
    KC_DB_URL=jdbc:sqlite:/opt/keycloak/data/keycloak.db \
    KEYCLOAK_ADMIN=admin \
    KEYCLOAK_ADMIN_PASSWORD=admin \
    KC_HEALTH_ENABLED=true \
    KC_METRICS_ENABLED=true \
    KC_HTTP_PORT=7860

# Copy optimized build
COPY --from=builder /opt/keycloak/ /opt/keycloak/

# Persist DB file
VOLUME ["/opt/keycloak/data"]

# Expose new internal port
EXPOSE 7860

# Run Keycloak on port 8888
ENTRYPOINT ["/opt/keycloak/bin/kc.sh"]
# CMD ["start", "--optimized"]
# CMD ["start", "--optimized", "--http-port=7860","--http-enabled=true", "--https-port=-1", "--hostname-strict=false"]
CMD ["start", "--optimized", "--http-enabled=true", "--http-port=8888", "--hostname-strict=false"]