Adding dev docker builds (#1489)

Adds option to build docker images using locally built hawkBit apps. This allows for instance building images from snapshots. Signed-off-by: Marinov Avgustin <Avgustin.Marinov@bosch.com>
2023-11-27 17:32:08 +02:00
parent 51255feb1b
commit a015a23615
8 changed files with 130 additions and 25 deletions
--- a/hawkbit-runtime/docker/docker_build/Dockerfile
+++ b/hawkbit-runtime/docker/docker_build/Dockerfile
@@ -0,0 +1,42 @@
+# set Java
+ARG JAVA_VERSION=17.0.9_9
+# extracts spring layers from the app jar (to optimize boot)
+FROM eclipse-temurin:${JAVA_VERSION}-jre-alpine as build
+
+ARG HAWKBIT_APP=hawkbit-update-server
+ARG HAWKBIT_VERSION=0.3.0
+
+ENV BUILD_DIR=/opt/hawkbit_build
+ENV APP=${HAWKBIT_APP}
+ENV VERSION=${HAWKBIT_VERSION}
+
+COPY KEY .
+
+RUN set -x &&\
+ apk add --no-cache --virtual build-dependencies gnupg unzip libressl wget &&\
+ gpg --import KEY &&\
+ mkdir -p ${BUILD_DIR} &&\
+ cd ${BUILD_DIR} &&\
+ wget -O ${APP}.jar --no-verbose https://repo1.maven.org/maven2/org/eclipse/hawkbit/${APP}/${VERSION}/${APP}-${VERSION}.jar &&\
+ wget -O ${APP}.jar.asc --no-verbose https://repo1.maven.org/maven2/org/eclipse/hawkbit/${APP}/${VERSION}/${APP}-${VERSION}.jar.asc &&\
+ gpg --batch --verify ${APP}.jar.asc ${APP}.jar &&\
+ apk del build-dependencies &&\
+ java -Djarmode=layertools -jar ${APP}.jar extract --destination . &&\
+ rm ${APP}.jar ${APP}.jar.asc /KEY
+
+FROM eclipse-temurin:${JAVA_VERSION}-jre-alpine
+
+RUN addgroup -S rollouts && adduser -D sp -G rollouts
+USER sp
+
+ENV BUILD_DIR=/opt/hawkbit_build
+COPY --from=build ${BUILD_DIR}/dependencies/ ./
+COPY --from=build ${BUILD_DIR}/spring-boot-loader/ ./
+COPY --from=build ${BUILD_DIR}/snapshot-dependencies/ ./
+COPY --from=build ${BUILD_DIR}/application/ ./
+
+ARG CONTAINER_PORT=8080
+ENV JAVA_OPTS="-Xms768m -Xmx768m -XX:MaxMetaspaceSize=250m -XX:MetaspaceSize=250m -Xss300K -XX:+UseG1GC -XX:+UseStringDeduplication -XX:+UseCompressedOops -XX:+HeapDumpOnOutOfMemoryError"
+
+EXPOSE ${CONTAINER_PORT}
+ENTRYPOINT ["sh", "-c", "java ${JAVA_OPTS} org.springframework.boot.loader.JarLauncher ${@}"]
--- a/hawkbit-runtime/docker/docker_build/Dockerfile-mysql
+++ b/hawkbit-runtime/docker/docker_build/Dockerfile-mysql
@@ -0,0 +1,54 @@
+# set Java
+ARG JAVA_VERSION=17.0.9_9
+# extracts spring layers from the app jar (to optimize boot)
+FROM eclipse-temurin:${JAVA_VERSION}-jre-alpine as build
+
+ARG HAWKBIT_APP=hawkbit-update-server
+ARG HAWKBIT_VERSION=0.3.0
+
+ENV BUILD_DIR=/opt/hawkbit_build
+ENV APP=${HAWKBIT_APP}
+ENV VERSION=${HAWKBIT_VERSION}
+
+COPY KEY .
+
+RUN set -x &&\
+ apk add --no-cache --virtual build-dependencies gnupg unzip libressl wget &&\
+ gpg --import KEY &&\
+ mkdir -p ${BUILD_DIR} &&\
+ cd ${BUILD_DIR} &&\
+ wget -O ${APP}.jar --no-verbose https://repo1.maven.org/maven2/org/eclipse/hawkbit/${APP}/${VERSION}/${APP}-${VERSION}.jar &&\
+ wget -O ${APP}.jar.asc --no-verbose https://repo1.maven.org/maven2/org/eclipse/hawkbit/${APP}/${VERSION}/${APP}-${VERSION}.jar.asc &&\
+ gpg --batch --verify ${APP}.jar.asc ${APP}.jar &&\
+ java -Djarmode=layertools -jar ${APP}.jar extract --destination . &&\
+ rm ${APP}.jar ${APP}.jar.asc /KEY
+
+ARG MARIADB_DRIVER_VERSION=3.1.4
+COPY KEY-mysql .
+
+RUN set -x &&\
+ gpg --import KEY-mysql &&\
+ wget -O ${BUILD_DIR}/mariadb-java-client-${MARIADB_DRIVER_VERSION}.jar --no-verbose https://downloads.mariadb.com/Connectors/java/connector-java-${MARIADB_DRIVER_VERSION}/mariadb-java-client-${MARIADB_DRIVER_VERSION}.jar &&\
+ wget -O ${BUILD_DIR}/mariadb-java-client-${MARIADB_DRIVER_VERSION}.jar.asc --no-verbose https://downloads.mariadb.com/Connectors/java/connector-java-${MARIADB_DRIVER_VERSION}/mariadb-java-client-${MARIADB_DRIVER_VERSION}.jar.asc &&\
+ gpg --verify --batch ${BUILD_DIR}/mariadb-java-client-${MARIADB_DRIVER_VERSION}.jar.asc ${BUILD_DIR}/mariadb-java-client-${MARIADB_DRIVER_VERSION}.jar &&\
+ apk del build-dependencies &&\
+ rm ${BUILD_DIR}/mariadb-java-client-${MARIADB_DRIVER_VERSION}.jar.asc /KEY-mysql
+
+FROM eclipse-temurin:${JAVA_VERSION}-jre-alpine
+
+RUN addgroup -S rollouts && adduser -D sp -G rollouts
+USER sp
+
+ENV BUILD_DIR=/opt/hawkbit_build
+COPY --from=build ${BUILD_DIR}/dependencies/ ./
+COPY --from=build ${BUILD_DIR}/spring-boot-loader/ ./
+COPY --from=build ${BUILD_DIR}/snapshot-dependencies/ ./
+COPY --from=build ${BUILD_DIR}/application/ ./
+ARG MARIADB_DRIVER_VERSION=3.1.4
+COPY --from=build ${BUILD_DIR}/mariadb-java-client-${MARIADB_DRIVER_VERSION}.jar ./BOOT-INF/lib/
+
+ARG CONTAINER_PORT=8080
+ENV JAVA_OPTS="-Dspring.profiles.active=mysql -Xms768m -Xmx768m -XX:MaxMetaspaceSize=250m -XX:MetaspaceSize=250m -Xss300K -XX:+UseG1GC -XX:+UseStringDeduplication -XX:+UseCompressedOops -XX:+HeapDumpOnOutOfMemoryError"
+
+EXPOSE ${CONTAINER_PORT}
+ENTRYPOINT ["sh", "-c", "java ${JAVA_OPTS} org.springframework.boot.loader.JarLauncher ${@}"]
--- a/hawkbit-runtime/docker/docker_build/Dockerfile_dev
+++ b/hawkbit-runtime/docker/docker_build/Dockerfile_dev
@@ -0,0 +1,36 @@
+# set Java
+ARG JAVA_VERSION=17.0.9_9
+# extracts spring layers from the app jar (to optimize boot)
+FROM eclipse-temurin:${JAVA_VERSION}-jre-alpine as build
+
+ARG HAWKBIT_APP=hawkbit-update-server
+ARG HAWKBIT_VERSION=0.3.0
+
+ENV BUILD_DIR=/opt/hawkbit_build
+ENV APP=${HAWKBIT_APP}
+ENV VERSION=${HAWKBIT_VERSION}
+
+COPY org/eclipse/hawkbit/${APP}/${VERSION}/${APP}-${VERSION}.jar ${APP}-${VERSION}.jar
+
+RUN set -x &&\
+ mkdir -p ${BUILD_DIR} &&\
+ cd ${BUILD_DIR} &&\
+ java -Djarmode=layertools -jar /${APP}-${VERSION}.jar extract --destination . &&\
+ rm /${APP}-${VERSION}.jar
+
+FROM eclipse-temurin:${JAVA_VERSION}-jre-alpine
+
+RUN addgroup -S rollouts && adduser -D sp -G rollouts
+USER sp
+
+ENV BUILD_DIR=/opt/hawkbit_build
+COPY --from=build ${BUILD_DIR}/dependencies/ ./
+COPY --from=build ${BUILD_DIR}/spring-boot-loader/ ./
+COPY --from=build ${BUILD_DIR}/snapshot-dependencies/ ./
+COPY --from=build ${BUILD_DIR}/application/ ./
+
+ARG CONTAINER_PORT=8080
+ENV JAVA_OPTS="-Xms768m -Xmx768m -XX:MaxMetaspaceSize=250m -XX:MetaspaceSize=250m -Xss300K -XX:+UseG1GC -XX:+UseStringDeduplication -XX:+UseCompressedOops -XX:+HeapDumpOnOutOfMemoryError"
+
+EXPOSE ${CONTAINER_PORT}
+ENTRYPOINT ["sh", "-c", "java ${JAVA_OPTS} org.springframework.boot.loader.JarLauncher ${@}"]
--- a/hawkbit-runtime/docker/docker_build/Dockerfile_dev-mysql
+++ b/hawkbit-runtime/docker/docker_build/Dockerfile_dev-mysql
@@ -0,0 +1,38 @@
+# set Java
+ARG JAVA_VERSION=17.0.9_9
+# extracts spring layers from the app jar (to optimize boot)
+FROM eclipse-temurin:${JAVA_VERSION}-jre-alpine as build
+
+ARG HAWKBIT_APP=hawkbit-update-server
+ARG HAWKBIT_VERSION=0.3.0
+
+ENV BUILD_DIR=/opt/hawkbit_build
+ENV APP=${HAWKBIT_APP}
+ENV VERSION=${HAWKBIT_VERSION}
+
+COPY org/eclipse/hawkbit/${APP}/${VERSION}/${APP}-${VERSION}.jar ${APP}-${VERSION}.jar
+
+RUN set -x &&\
+ mkdir -p ${BUILD_DIR} &&\
+ cd ${BUILD_DIR} &&\
+ java -Djarmode=layertools -jar /${APP}-${VERSION}.jar extract --destination . &&\
+ rm /${APP}-${VERSION}.jar
+
+FROM eclipse-temurin:${JAVA_VERSION}-jre-alpine
+
+RUN addgroup -S rollouts && adduser -D sp -G rollouts
+USER sp
+
+ENV BUILD_DIR=/opt/hawkbit_build
+COPY --from=build ${BUILD_DIR}/dependencies/ ./
+COPY --from=build ${BUILD_DIR}/spring-boot-loader/ ./
+COPY --from=build ${BUILD_DIR}/snapshot-dependencies/ ./
+COPY --from=build ${BUILD_DIR}/application/ ./
+ARG MARIADB_DRIVER_VERSION=3.1.4
+COPY org/mariadb/jdbc/mariadb-java-client/${MARIADB_DRIVER_VERSION}/mariadb-java-client-${MARIADB_DRIVER_VERSION}.jar ./BOOT-INF/lib/
+
+ARG CONTAINER_PORT=8080
+ENV JAVA_OPTS="-Dspring.profiles.active=mysql -Xms768m -Xmx768m -XX:MaxMetaspaceSize=250m -XX:MetaspaceSize=250m -Xss300K -XX:+UseG1GC -XX:+UseStringDeduplication -XX:+UseCompressedOops -XX:+HeapDumpOnOutOfMemoryError"
+
+EXPOSE ${CONTAINER_PORT}
+ENTRYPOINT ["sh", "-c", "java ${JAVA_OPTS} org.springframework.boot.loader.JarLauncher ${@}"]
--- a/hawkbit-runtime/docker/docker_build/KEY
+++ b/hawkbit-runtime/docker/docker_build/KEY
@@ -0,0 +1,79 @@
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--- a/hawkbit-runtime/docker/docker_build/KEY-mysql
+++ b/hawkbit-runtime/docker/docker_build/KEY-mysql
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--- a/hawkbit-runtime/docker/docker_build/README.md
+++ b/hawkbit-runtime/docker/docker_build/README.md
@@ -0,0 +1,55 @@
+hawkBit Docker Build
+===
+This directory contains docker files for building both hawkBit docker flavours:
+* _standard_ - hawkBit images without mysql driver
+* _mysql_ - with MariaDB Java connector with support for MySQL.
+  
+Both flavours of are almost the same, just mysql has in addition a MariaDB Java connector and is started, by default, with mysql Spring profile.
+
+For every flavour there are two build types:
+* _default_ - uses officially released hawkBit versions, downloading them from https://repo1.maven.org
+* _development/dev_ - uses the local maven repository with built by developer (or just downloaded from any maven repository) hawkBit applications 
+
+## Build overview
+Building images supports the following build arguments (i.e. ARG-s which could be passed using _--build-arg_):
+* _JAVA_VERSION_ - **[OPTIONAL, if not set a default is used]** the Java version of the eclipse-temurin jre-alpine base image to be used.   
+* _HAWKBIT_APP_ - **[OPTIONAL, if not set _hawkbit-update-server_ is used]** the application to be build. Currently, there is just _hawkbit-update-server_ but in future, if hawkBit is split to micro-services, there could be different micro-service apps.
+* _HAWKBIT_VERSION_ - **[OPTIONAL, if not set a default, should be the last officially released version, is used]** the application version
+* _CONTAINER_PORT_ - **[OPTIONAL, if not set 8080 is used]** on which the app opens the http server (if available)
+* _MARIADB_DRIVER_VERSION_ (mysql flavours only!) - **[OPTIONAL, if not set a default is used]** the version of MariaDB connector to be used
+
+Additionally, tge _development_ builds shall be started with docker build context the local maven repository
+
+## Build standard
+Standard flavour could be build, for example, with:
+```shell
+docker build --build-arg HAWKBIT_APP=hawkbit-update-server -t hawkbit_update_server:0.3.0 . -f Dockerfile
+```
+or just by:
+```shell
+docker build -t hawkbit_update_server:0.3.0 .
+```
+having that docker uses by default _Dockerfile_ and the _hawkbit-update-server_ is the default _HAWKBIT_APP_.
+
+To build development docker images, e.g. snapshot based, you could use something like:
+```shell
+docker build -t hawkbit_update_server:0.4.0-SNAPSHOT -f Dockerfile_dev ~/.m2/repository
+```
+Note that here you have to use your maven repository containing the hawkBit app as docker build context, in the example case _~/.m2/repository_ 
+
+## Build mysql
+Mysql flavour could be build, for example, with:
+```shell
+docker build --build-arg HAWKBIT_APP=hawkbit-update-server -t hawkbit_update_server:0.3.0-mysql . -f Dockerfile-mysql
+```
+or just by:
+```shell
+docker build --build-arg -t hawkbit_update_server:0.3.0-mysql . -f Dockerfile-mysql
+```
+having that the _hawkbit-update-server_ is the default _HAWKBIT_APP_.
+
+To build development docker images, e.g. snapshot based, you could use something like:
+```shell
+docker build -t hawkbit_update_server:0.4.0-SNAPSHOT-mysql -f Dockerfile_dev-mysql ~/.m2/repository
+```
+Note that here you have to use your maven repository containing the hawkBit app as docker build context, in the example case _~/.m2/repository_