ogcapi - first shot on introducing a ogcapi webservice

Roughly inspired from the wms webservice. It still does not work as intended, but provides ogc/* requests to the upstream OGCAPI bean.
pmauduit · Jul 12, 2024 · 76f056f · 76f056f
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diff --git a/src/apps/geoserver/ogcapi/Dockerfile b/src/apps/geoserver/ogcapi/Dockerfile
@@ -0,0 +1,55 @@
+FROM eclipse-temurin:17-jre as builder
+ARG JAR_FILE=target/gs-cloud-*-bin.jar
+
+RUN apt update && \ 
+apt install -y fonts-deva \
+fonts-font-awesome \
+fonts-freefont-ttf \
+fonts-material-design-icons-iconfont \
+fonts-materialdesignicons-webfont \
+fonts-roboto
+
+COPY ${JAR_FILE} application.jar
+
+RUN java -Djarmode=layertools -jar application.jar extract
+
+##########
+FROM eclipse-temurin:17-jre
+
+LABEL maintainer="GeoServer PSC <[email protected]>"
+
+COPY --from=builder /usr/share/fonts/truetype/* /usr/share/fonts/truetype/
+
+RUN mkdir -p /opt/app/bin
+RUN mkdir -p /opt/app/data_directory && chmod 0777 /opt/app/data_directory
+VOLUME /opt/app/data_directory
+
+WORKDIR /opt/app/bin
+ENV JAVA_TOOL_OPTS="\
+--add-exports=java.desktop/sun.awt.image=ALL-UNNAMED \
+--add-opens=java.base/java.lang=ALL-UNNAMED \
+--add-opens=java.base/java.util=ALL-UNNAMED \
+--add-opens=java.base/java.lang.reflect=ALL-UNNAMED \
+--add-opens=java.base/java.text=ALL-UNNAMED \
+--add-opens=java.desktop/java.awt.font=ALL-UNNAMED \
+--add-opens=java.desktop/sun.awt.image=ALL-UNNAMED \
+--add-opens=java.naming/com.sun.jndi.ldap=ALL-UNNAMED \
+-Djava.awt.headless=true"
+ENV JAVA_OPTS=
+EXPOSE 8080
+EXPOSE 8081
+
+COPY --from=builder dependencies/ ./
+COPY --from=builder snapshot-dependencies/ ./
+COPY --from=builder spring-boot-loader/ ./
+COPY --from=builder application/ ./
+
+HEALTHCHECK \
+--interval=10s \
+--timeout=5s \
+--start-period=30s \
+--retries=5 \
+CMD curl -f -s -o /dev/null localhost:8081/actuator/health || exit 1
+
+CMD exec env USER_ID="$(id -u)" USER_GID="$(id -g)" java $JAVA_OPTS $JAVA_TOOL_OPTS org.springframework.boot.loader.JarLauncher
+
diff --git a/src/apps/geoserver/ogcapi/Dockerfile.openj9 b/src/apps/geoserver/ogcapi/Dockerfile.openj9
@@ -0,0 +1,56 @@
+FROM ibm-semeru-runtimes:open-17-jre as builder
+ARG JAR_FILE=target/gs-cloud-*-bin.jar
+
+RUN apt update && \ 
+apt install -y fonts-deva \
+fonts-font-awesome \
+fonts-freefont-ttf \
+fonts-material-design-icons-iconfont \
+fonts-materialdesignicons-webfont \
+fonts-roboto
+
+COPY ${JAR_FILE} application.jar
+
+RUN java -Djarmode=layertools -jar application.jar extract
+
+##########
+FROM ibm-semeru-runtimes:open-17-jre
+
+LABEL maintainer="GeoServer PSC <[email protected]>"
+
+COPY --from=builder /usr/share/fonts/truetype/* /usr/share/fonts/truetype/
+
+RUN mkdir -p /opt/app/bin
+RUN mkdir -p /opt/app/data_directory && chmod 0777 /opt/app/data_directory
+VOLUME /opt/app/data_directory
+
+WORKDIR /opt/app/bin
+ENV JAVA_TOOL_OPTS="\
+--add-exports=java.desktop/sun.awt.image=ALL-UNNAMED \
+--add-opens=java.base/java.lang=ALL-UNNAMED \
+--add-opens=java.base/java.util=ALL-UNNAMED \
+--add-opens=java.base/java.lang.reflect=ALL-UNNAMED \
+--add-opens=java.base/java.text=ALL-UNNAMED \
+--add-opens=java.desktop/java.awt.font=ALL-UNNAMED \
+--add-opens=java.desktop/sun.awt.image=ALL-UNNAMED \
+--add-opens=java.naming/com.sun.jndi.ldap=ALL-UNNAMED \
+-Djava.awt.headless=true"
+ENV JAVA_OPTS=
+
+EXPOSE 8080
+EXPOSE 8081
+
+COPY --from=builder dependencies/ ./
+COPY --from=builder snapshot-dependencies/ ./
+COPY --from=builder spring-boot-loader/ ./
+COPY --from=builder application/ ./
+
+HEALTHCHECK \
+--interval=10s \
+--timeout=5s \
+--start-period=30s \
+--retries=5 \
+CMD curl -f -s -o /dev/null localhost:8081/actuator/health || exit 1
+
+CMD exec env USER_ID="$(id -u)" USER_GID="$(id -g)" java $JAVA_OPTS $JAVA_TOOL_OPTS org.springframework.boot.loader.JarLauncher
+
diff --git a/src/apps/geoserver/ogcapi/README.md b/src/apps/geoserver/ogcapi/README.md
@@ -0,0 +1,18 @@
+# ogcapi
+
+a OGCAPI microservice, based on the GS ogc-api community plugin.
+
+# develop
+
+It first requires a basic geoserver datadir set up into `/docker-compose_datadir` (at the root of the repository), then:
+
+```shell
+$ docker-compose -f docker-compose.yml -f docker-compose-shared_datadir.yml --compatibility up
+```
+
+You should be able to launch the microservice from your IDE afterwards, using the following extra VM options:
+
+```
+-Dspring.profiles.active=local,datadir \
+-DGEOSERVER_DATA_DIR=./docker-compose_datadir
+```
diff --git a/src/apps/geoserver/ogcapi/img.png b/src/apps/geoserver/ogcapi/img.png
diff --git a/src/apps/geoserver/ogcapi/pom.xml b/src/apps/geoserver/ogcapi/pom.xml
@@ -0,0 +1,182 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+  <modelVersion>4.0.0</modelVersion>
+  <parent>
+    <groupId>org.geoserver.cloud.apps</groupId>
+    <artifactId>gs-cloud-services</artifactId>
+    <version>${revision}</version>
+  </parent>
+  <artifactId>gs-cloud-ogcapi</artifactId>
+  <packaging>jar</packaging>
+  <name>ogcapi-service</name>
+  <properties>
+    <dockerfile.skip>false</dockerfile.skip>
+    <docker.image.name>geoserver-cloud-ogcapi</docker.image.name>
+    <start-class>org.geoserver.cloud.ogcapi.app.OgcApiApplication</start-class>
+  </properties>
+  <dependencies>
+    <dependency>
+      <groupId>org.geoserver.cloud</groupId>
+      <artifactId>gs-cloud-starter-webmvc</artifactId>
+      <exclusions>
+        <exclusion>
+          <groupId>org.geoserver</groupId>
+          <artifactId>gs-gwc</artifactId>
+        </exclusion>
+      </exclusions>
+    </dependency>
+    <dependency>
+      <groupId>org.geoserver.community</groupId>
+      <artifactId>gs-ogcapi-core</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>org.geoserver.community</groupId>
+      <artifactId>gs-ogcapi-features</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>org.geoserver.community</groupId>
+      <artifactId>gs-ogcapi-maps</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>org.geoserver.community</groupId>
+      <artifactId>gs-ogcapi-styles</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>org.geoserver.community</groupId>
+      <artifactId>gs-ogcapi-tiles</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>org.geoserver.community</groupId>
+      <artifactId>gs-ogcapi-images</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>org.geoserver.community</groupId>
+      <artifactId>gs-ogcapi-changeset</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>org.geoserver.community</groupId>
+      <artifactId>gs-ogcapi-tiled-features</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>org.geoserver.community</groupId>
+      <artifactId>gs-dggs-clickhouse</artifactId>
+      <version>${gs.version}</version>
+    </dependency>
+    <dependency>
+      <groupId>org.geoserver.community</groupId>
+      <artifactId>gs-dggs-core</artifactId>
+      <version>${gs.version}</version>
+    </dependency>
+    <dependency>
+      <groupId>org.geoserver.community</groupId>
+      <artifactId>gs-ogcapi-dggs</artifactId>
+      <version>${gs.version}</version>
+    </dependency>
+    <dependency>
+      <groupId>org.geoserver.community</groupId>
+      <artifactId>gs-web-dggs</artifactId>
+      <version>${gs.version}</version>
+    </dependency>
+    <!-- TODO revisit: deactivated because in the need for a 'wcs20Service' bean
+    <dependency>
+      <groupId>org.geoserver.community</groupId>
+      <artifactId>gs-ogcapi-coverages</artifactId>
+    </dependency>
+    -->
+    <dependency>
+      <groupId>org.geoserver</groupId>
+      <artifactId>gs-wms</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>org.geoserver.cloud</groupId>
+      <artifactId>gs-cloud-starter-wms-extensions</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>org.geoserver.cloud</groupId>
+      <artifactId>gs-cloud-starter-security</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>org.geoserver.cloud</groupId>
+      <artifactId>gs-cloud-starter-vector-formats</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>org.geoserver.cloud</groupId>
+      <artifactId>gs-cloud-starter-raster-formats</artifactId>
+    </dependency>
+    <dependency>
+      <!-- provides GWC integration with WMS-C -->
+      <groupId>org.geoserver.cloud.gwc</groupId>
+      <artifactId>gwc-cloud-spring-boot-starter</artifactId>
+    </dependency>
+    <dependency>
+      <!-- jdbcconfig can't create the tables with a newer version than this old one used in geoserver -->
+      <groupId>com.h2database</groupId>
+      <artifactId>h2</artifactId>
+      <version>1.4.200</version>
+      <scope>test</scope>
+    </dependency>
+  </dependencies>
+  <profiles>
+    <profile>
+      <id>docker</id>
+      <activation>
+        <activeByDefault>false</activeByDefault>
+        <property>
+          <name>docker</name>
+        </property>
+      </activation>
+      <build>
+        <plugins>
+          <plugin>
+            <groupId>com.spotify</groupId>
+            <artifactId>dockerfile-maven-plugin</artifactId>
+          </plugin>
+        </plugins>
+      </build>
+    </profile>
+    <profile>
+      <id>docker-openj9</id>
+      <activation>
+        <activeByDefault>false</activeByDefault>
+        <property>
+          <name>openj9</name>
+        </property>
+      </activation>
+      <build>
+        <plugins>
+          <plugin>
+            <groupId>com.spotify</groupId>
+            <artifactId>dockerfile-maven-plugin</artifactId>
+            <executions>
+              <execution>
+                <id>build-openj9-image</id>
+                <goals>
+                  <goal>build</goal>
+                </goals>
+                <configuration>
+                  <dockerfile>Dockerfile.openj9</dockerfile>
+                  <tag>${project.version}-openj9</tag>
+                  <buildArgs>
+                    <TAG>${project.version}-openj9</TAG>
+                    <JAR_FILE>target/${project.build.finalName}-bin.jar</JAR_FILE>
+                  </buildArgs>
+                </configuration>
+              </execution>
+              <execution>
+                <id>push-openj9-image</id>
+                <goals>
+                  <goal>push</goal>
+                </goals>
+                <phase>package</phase>
+                <configuration>
+                  <skip>${dockerfile.push.skip}</skip>
+                  <tag>${project.version}-openj9</tag>
+                </configuration>
+              </execution>
+            </executions>
+          </plugin>
+        </plugins>
+      </build>
+    </profile>
+  </profiles>
+</project>