Build the GDAL base image and the geoserver images on top of it

.github/workflows/build-and-push.yaml

@@ -6,12 +6,14 @@ on:
     branches:
       - main
       - "release/**"
+      - "docker-gdal"
     paths:
       - "Makefile"
       - "pom.xml"
       - ".github/workflows/build-and-push.yaml"
       - "config"
       - "src/**"
+      - "docker-build/**"
     tags:
       - '*'
 
@@ -35,7 +37,6 @@ jobs:
 
     - name: Set up Docker Buildx
       uses: docker/setup-buildx-action@v3
-      # https://github.com/docker/setup-buildx-action
       with:
         platforms: linux/amd64,linux/arm64
         # Sets up docker build command as an alias to docker buildx

docker-build/base-images-multiplatform.yml

@@ -1,26 +1,55 @@
 services:
-  base-image-jre:
+  # Base JRE image, ubuntu 24.04, jre 21 temurin
+  jre:
     extends:
       file: templates.yml
       service: multi-platform
-    image: ${REPOSITORY}/gs-cloud-base-jre:${TAG}
+    image: ${REPOSITORY}/jre:21-tem
     build:
       context: ../src/apps/base-images/jre/
 
-  base-image-spring-boot:
+  # Base JRE image with libgdal-java
+  jre-gdal:
     extends:
       file: templates.yml
       service: multi-platform
-    image: ${REPOSITORY}/gs-cloud-base-spring-boot:${TAG}
-    depends_on: [base-image-jre]
+    image: ${REPOSITORY}/jre-gdal:21-3.8.4
+    depends_on: [jre]
+    build:
+      context: ../src/apps/base-images/gdal/
+      args:
+        JRE_BASE_IMAGE_NAME: jre:21-tem
+
+  # Base JRE + Spring Boot common layer for infra services
+  spring-boot-common:
+    extends:
+      file: templates.yml
+      service: multi-platform
+    image: ${REPOSITORY}/spring-boot-common:${TAG}
+    depends_on: [jre]
+    build:
+      context: ../src/apps/base-images/spring-boot/
+      args:
+        JRE_BASE_IMAGE_NAME: jre:21-tem
+
+  # Base JRE + GDAL + Spring Boot common layer for GeoServer services
+  spring-boot-common-gdal:
+    extends:
+      file: templates.yml
+      service: multi-platform
+    image: ${REPOSITORY}/spring-boot-common-gdal:${TAG}
+    depends_on: [jre-gdal]
     build:
       context: ../src/apps/base-images/spring-boot/
+      args:
+        JRE_BASE_IMAGE_NAME: jre-gdal:21-3.8.4
 
-  base-image-geoserver:
+  # Base JRE + GDAL + Spring Boot + shared GeoServer dependencies layer for GeoServer services
+  geoserver-common:
     extends:
       file: templates.yml
       service: multi-platform
-    image: ${REPOSITORY}/gs-cloud-base-geoserver-image:${TAG}
-    depends_on: [base-image-spring-boot]
+    image: ${REPOSITORY}/geoserver-common:${TAG}
+    depends_on: [spring-boot-common-gdal]
     build:
       context: ../src/apps/base-images/geoserver/

docker-build/base-images.yml

@@ -1,26 +1,55 @@
 services:
-  base-image-jre:
+  # Base JRE image, ubuntu 24.04, jre 21 temurin
+  jre:
     extends:
       file: templates.yml
       service: current-platform
-    image: ${REPOSITORY}/gs-cloud-base-jre:${TAG}
+    image: ${REPOSITORY}/jre:21-tem
     build:
       context: ../src/apps/base-images/jre/
 
-  base-image-spring-boot:
+  # Base JRE image with libgdal-java
+  jre-gdal:
     extends:
       file: templates.yml
       service: current-platform
-    image: ${REPOSITORY}/gs-cloud-base-spring-boot:${TAG}
-    depends_on: [base-image-jre]
+    image: ${REPOSITORY}/jre-gdal:21-3.8.4
+    depends_on: [jre]
+    build:
+      context: ../src/apps/base-images/gdal/
+      args:
+        JRE_BASE_IMAGE_NAME: jre:21-tem
+
+  # Base JRE + Spring Boot common layer for infra services
+  spring-boot-common:
+    extends:
+      file: templates.yml
+      service: current-platform
+    image: ${REPOSITORY}/spring-boot-common:${TAG}
+    depends_on: [jre]
+    build:
+      context: ../src/apps/base-images/spring-boot/
+      args:
+        JRE_BASE_IMAGE_NAME: jre:21-tem
+
+  # Base JRE + GDAL + Spring Boot common layer for GeoServer services
+  spring-boot-common-gdal:
+    extends:
+      file: templates.yml
+      service: current-platform
+    image: ${REPOSITORY}/spring-boot-common-gdal:${TAG}
+    depends_on: [jre-gdal]
     build:
       context: ../src/apps/base-images/spring-boot/
+      args:
+        JRE_BASE_IMAGE_NAME: jre-gdal:21-3.8.4
 
-  base-image-geoserver:
+  # Base JRE + GDAL + Spring Boot + shared GeoServer dependencies layer for GeoServer services
+  geoserver-common:
     extends:
       file: templates.yml
       service: current-platform
-    image: ${REPOSITORY}/gs-cloud-base-geoserver-image:${TAG}
-    depends_on: [base-image-spring-boot]
+    image: ${REPOSITORY}/geoserver-common:${TAG}
+    depends_on: [spring-boot-common-gdal]
     build:
       context: ../src/apps/base-images/geoserver/

docker-build/templates.yml

@@ -2,7 +2,7 @@ services:
   current-platform:
     build:
       no_cache: true
-      pull: true
+      #pull: true
       context: override-me
       args:
         TAG: ${TAG}
@@ -11,7 +11,7 @@ services:
   multi-platform:
     build:
       no_cache: true
-      pull: true
+      #pull: true
       context: override-me
       platforms:
         - linux/amd64

src/apps/base-images/gdal/Dockerfile

@@ -1,7 +1,9 @@
-#FROM geoservercloud/gs-cloud-base-jre:$TAG as builder
-FROM eclipse-temurin:11-jdk as builder
+ARG REPOSITORY=geoservercloud
+ARG JRE_BASE_IMAGE_NAME=jre:21-tem
+ARG TAG=latest
 
-LABEL maintainer="GeoServer PSC <[email protected]>"
+# Build with java 11
+FROM eclipse-temurin:11-jdk as builder
 
 ENV GDAL_VERSION 3.8.4
 ENV GDAL_PATH /usr/share/gdal
@@ -24,5 +26,21 @@ RUN wget https://download.osgeo.org/gdal/${GDAL_VERSION}/gdal-${GDAL_VERSION}.ta
     sed -i 's/target="7"/target="8"/' /tmp/gdal-${GDAL_VERSION}/swig/java/build.xml
 RUN cd /tmp/gdal-${GDAL_VERSION} && mkdir build && cd build && cmake .. && cmake --build . && cmake --build . --target install
 
-RUN cp /tmp/gdal-3.8.4/build/swig/java/gdal.jar /tmp/gdal.jar
-RUN cp /tmp/gdal-3.8.4/build/swig/java/libgdalalljni.so /tmp/libgdalalljni.so
+RUN mkdir /tmp/gdal-java
+RUN cp /tmp/gdal-3.8.4/build/swig/java/gdal.jar /tmp/gdal-java/gdal.jar
+RUN cp /tmp/gdal-3.8.4/build/swig/java/libgdalalljni.so /tmp/gdal-java/libgdalalljni.so
+
+##########
+FROM $REPOSITORY/$JRE_BASE_IMAGE_NAME
+
+ENV GDAL_PATH /usr/share/gdal
+ENV GDAL_DATA $GDAL_PATH
+ENV LD_LIBRARY_PATH $LD_LIBRARY_PATH:$GDAL_PATH/lib:/usr/local/lib/:/usr/lib/
+
+# see https://docs.docker.com/build/cache/optimize/#use-cache-mounts
+RUN --mount=type=cache,target=/var/cache/apt,sharing=locked \
+  --mount=type=cache,target=/var/lib/apt,sharing=locked \
+  apt update && apt-get --no-install-recommends install -y gdal-bin \
+  && mkdir $GDAL_PATH/lib
+
+COPY --from=builder /tmp/gdal-java/* $GDAL_PATH/lib/

src/apps/base-images/geoserver/Dockerfile

@@ -1,7 +1,8 @@
 ARG REPOSITORY=geoservercloud
 ARG TAG=latest
 
-FROM $REPOSITORY/gs-cloud-base-jre:$TAG AS builder
+FROM eclipse-temurin:21-jre-noble AS builder
+
 ARG JAR_FILE=target/gs-cloud-*-bin.jar
 
 RUN apt update && apt install -y --no-install-recommends unzip
@@ -15,7 +16,7 @@ RUN java -Djarmode=layertools -jar application.jar extract
 #  rm /tmp/YourKit-JavaProfiler-2023.9-docker.zip
 
 ##########
-FROM $REPOSITORY/gs-cloud-base-spring-boot:$TAG
+FROM $REPOSITORY/spring-boot-common-gdal:$TAG
 
 # init
 RUN apt update \

src/apps/base-images/jre/Dockerfile

@@ -1,4 +1,5 @@
-FROM eclipse-temurin:21-jre
+# JRE 21 on Ubuntu 24.04
+FROM eclipse-temurin:21-jre-noble
 
 LABEL maintainer="GeoServer PSC <[email protected]>"
 

src/apps/base-images/spring-boot/Dockerfile

@@ -1,7 +1,8 @@
 ARG REPOSITORY=geoservercloud
+ARG JRE_BASE_IMAGE_NAME=jre:21-tem
 ARG TAG=latest
 
-FROM $REPOSITORY/gs-cloud-base-jre:$TAG AS builder
+FROM eclipse-temurin:21-jre-noble AS builder
 
 ARG JAR_FILE=target/gs-cloud-*-bin.jar
 
@@ -10,26 +11,14 @@ COPY ${JAR_FILE} application.jar
 RUN java -Djarmode=layertools -jar application.jar extract
 
 ##########
-FROM $REPOSITORY/gs-cloud-base-jre:$TAG
+FROM $REPOSITORY/$JRE_BASE_IMAGE_NAME
 
 COPY target/config/ /etc/geoserver/
 
 RUN mkdir -p /opt/app/bin
 
 WORKDIR /opt/app/bin
 
-ENV JAVA_TOOL_OPTS="\
---add-exports=java.desktop/sun.awt.image=ALL-UNNAMED \
---add-opens=java.base/java.lang=ALL-UNNAMED \
---add-opens=java.base/java.util=ALL-UNNAMED \
---add-opens=java.base/java.lang.reflect=ALL-UNNAMED \
---add-opens=java.base/java.text=ALL-UNNAMED \
---add-opens=java.desktop/java.awt.font=ALL-UNNAMED \
---add-opens=java.desktop/sun.awt.image=ALL-UNNAMED \
---add-opens=java.naming/com.sun.jndi.ldap=ALL-UNNAMED \
--Djava.awt.headless=true"
-
-ENV JAVA_OPTS=
 EXPOSE 8080
 EXPOSE 8081
 
@@ -44,4 +33,4 @@ HEALTHCHECK \
 --retries=5 \
 CMD curl -f -s -o /dev/null localhost:8081/actuator/health || exit 1
 
-CMD exec env USER_ID="$(id -u)" USER_GID="$(id -g)" java $JAVA_OPTS $JAVA_TOOL_OPTS org.springframework.boot.loader.JarLauncher
+CMD exec env USER_ID="$(id -u)" USER_GID="$(id -g)" java $JAVA_OPTS org.springframework.boot.loader.JarLauncher

src/apps/geoserver/gwc/Dockerfile

@@ -1,7 +1,7 @@
 ARG REPOSITORY=geoservercloud
 ARG TAG=latest
 
-FROM $REPOSITORY/gs-cloud-base-jre:$TAG as builder
+FROM eclipse-temurin:21-jre-noble AS builder
 
 ARG JAR_FILE=target/gs-cloud-*-bin.jar
 
@@ -10,7 +10,7 @@ COPY ${JAR_FILE} application.jar
 RUN java -Djarmode=layertools -jar application.jar extract
 
 ##########
-FROM $REPOSITORY/gs-cloud-base-geoserver-image:$TAG
+FROM $REPOSITORY/spring-boot-common-gdal:$TAG
 
 # WORKDIR already set to /opt/app/bin
 

src/apps/geoserver/restconfig/Dockerfile

@@ -1,7 +1,7 @@
 ARG REPOSITORY=geoservercloud
 ARG TAG=latest
 
-FROM $REPOSITORY/gs-cloud-base-jre:$TAG as builder
+FROM eclipse-temurin:21-jre-noble AS builder
 
 ARG JAR_FILE=target/gs-cloud-*-bin.jar
 
@@ -10,7 +10,7 @@ COPY ${JAR_FILE} application.jar
 RUN java -Djarmode=layertools -jar application.jar extract
 
 ##########
-FROM $REPOSITORY/gs-cloud-base-geoserver-image:$TAG
+FROM $REPOSITORY/spring-boot-common-gdal:$TAG
 
 # WORKDIR already set to /opt/app/bin
 

src/apps/geoserver/wcs/Dockerfile

@@ -1,7 +1,7 @@
 ARG REPOSITORY=geoservercloud
 ARG TAG=latest
 
-FROM $REPOSITORY/gs-cloud-base-jre:$TAG as builder
+FROM eclipse-temurin:21-jre-noble AS builder
 
 ARG JAR_FILE=target/gs-cloud-*-bin.jar
 
@@ -10,7 +10,7 @@ COPY ${JAR_FILE} application.jar
 RUN java -Djarmode=layertools -jar application.jar extract
 
 ##########
-FROM $REPOSITORY/gs-cloud-base-geoserver-image:$TAG
+FROM $REPOSITORY/spring-boot-common-gdal:$TAG
 
 # WORKDIR already set to /opt/app/bin
 

src/apps/geoserver/webui/Dockerfile

@@ -1,7 +1,7 @@
 ARG REPOSITORY=geoservercloud
 ARG TAG=latest
 
-FROM $REPOSITORY/gs-cloud-base-jre:$TAG as builder
+FROM eclipse-temurin:21-jre-noble AS builder
 
 ARG JAR_FILE=target/gs-cloud-*-bin.jar
 
@@ -10,7 +10,7 @@ COPY ${JAR_FILE} application.jar
 RUN java -Djarmode=layertools -jar application.jar extract
 
 ##########
-FROM $REPOSITORY/gs-cloud-base-geoserver-image:$TAG
+FROM $REPOSITORY/spring-boot-common-gdal:$TAG
 
 # WORKDIR already set to /opt/app/bin
 

src/apps/geoserver/wfs/Dockerfile

@@ -1,7 +1,7 @@
 ARG REPOSITORY=geoservercloud
 ARG TAG=latest
 
-FROM $REPOSITORY/gs-cloud-base-jre:$TAG as builder
+FROM eclipse-temurin:21-jre-noble AS builder
 
 ARG JAR_FILE=target/gs-cloud-*-bin.jar
 
@@ -10,7 +10,7 @@ COPY ${JAR_FILE} application.jar
 RUN java -Djarmode=layertools -jar application.jar extract
 
 ##########
-FROM $REPOSITORY/gs-cloud-base-geoserver-image:$TAG
+FROM $REPOSITORY/spring-boot-common-gdal:$TAG
 
 # WORKDIR already set to /opt/app/bin
 

src/apps/geoserver/wms/Dockerfile

@@ -1,7 +1,7 @@
 ARG REPOSITORY=geoservercloud
 ARG TAG=latest
 
-FROM $REPOSITORY/gs-cloud-base-jre:$TAG as builder
+FROM eclipse-temurin:21-jre-noble AS builder
 
 ARG JAR_FILE=target/gs-cloud-*-bin.jar
 
@@ -10,7 +10,7 @@ COPY ${JAR_FILE} application.jar
 RUN java -Djarmode=layertools -jar application.jar extract
 
 ##########
-FROM $REPOSITORY/gs-cloud-base-geoserver-image:$TAG
+FROM $REPOSITORY/spring-boot-common-gdal:$TAG
 
 # WORKDIR already set to /opt/app/bin