Skip to content

Update Maven and use OpenJDK from build #199

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
russgold merged 2 commits into from
Oct 6, 2022
Merged

Update Maven and use OpenJDK from build #199

Changes from all commits
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
740090f
Update Maven and use OpenJDK from build
rjeberhard Sep 17, 2022
70123dd
Use slim image in both stages
rjeberhard Sep 17, 2022
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
19 changes: 5 additions & 14 deletions Dockerfile
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -2,7 +2,7 @@
# Licensed under the Universal Permissive License v 1.0 as shown at https://oss.oracle.com/licenses/upl.

# First layer: dependencies for the project, cached in the /root/.m2 directory
FROM maven:3.8.6-eclipse-temurin-17 as m2repo
FROM maven:3-openjdk-18-slim as m2repo
ARG MAVEN_OPTS

WORKDIR /project/
Expand All @@ -13,7 +13,7 @@ COPY wls-exporter-sidecar/pom.xml wls-exporter-sidecar/
RUN mvn -B -e -C org.apache.maven.plugins:maven-dependency-plugin:3.1.2:go-offline -Ddocker-build

# Now build the project on top of that first layer
FROM maven:3.8.6-eclipse-temurin-17 as build
FROM maven:3-openjdk-18-slim as build
ARG MAVEN_OPTS

WORKDIR /project/
Expand All @@ -22,18 +22,9 @@ COPY pom.xml .
COPY wls-exporter-core/ wls-exporter-core/
COPY wls-exporter-sidecar/ wls-exporter-sidecar/

RUN mvn -B -e -C install -Ddocker-build -DskipTests=true

FROM ghcr.io/oracle/oraclelinux:8-slim AS jre-build

ENV JAVA_URL="https://download.java.net/java/GA/jdk18.0.2/f6ad4b4450fd4d298113270ec84f30ee/9/GPL/openjdk-18.0.2_linux-x64_bin.tar.gz"

RUN set -eux; \
microdnf -y install gzip tar; \
curl -fL -o /jdk.tar.gz "$JAVA_URL"; \
mkdir -p /jdk; \
tar --extract --file /jdk.tar.gz --directory /jdk --strip-components 1; \
/jdk/bin/jlink --verbose --compress 2 --strip-java-debug-attributes --no-header-files --no-man-pages --output jre --add-modules java.base,java.logging,java.desktop,java.instrument,java.management,java.naming,java.net.http,java.security.jgss,java.sql,jdk.attach,jdk.jdi,jdk.jfr,jdk.management,jdk.management.jfr,jdk.net,jdk.unsupported,jdk.crypto.cryptoki,jdk.crypto.ec,jdk.zipfs
mvn -B -e -C install -Ddocker-build -DskipTests=true; \
$JAVA_HOME/bin/jlink --verbose --compress 2 --strip-java-debug-attributes --no-header-files --no-man-pages --output /jre --add-modules java.base,java.logging,java.desktop,java.instrument,java.management,java.naming,java.net.http,java.security.jgss,java.sql,jdk.attach,jdk.jdi,jdk.jfr,jdk.management,jdk.management.jfr,jdk.net,jdk.unsupported,jdk.crypto.cryptoki,jdk.crypto.ec,jdk.zipfs

FROM ghcr.io/oracle/oraclelinux:8-slim

Expand All @@ -45,7 +36,7 @@ LABEL "org.opencontainers.image.authors"="Ryan Eberhard <ryan.eberhard@oracle.co
"org.opencontainers.image.description"="Oracle WebLogic Monitoring Exporter" \
"org.opencontainers.image.documentation"="https://github.com/oracle/weblogic-monitoring-exporter"

COPY --from=jre-build /jre jre
COPY --from=build /jre jre

RUN set -eux; \
microdnf -y update; \
Expand Down