update to use java 17 and tar install

Dockerfile

@@ -5,19 +5,23 @@ LABEL maintainer="Dwolla Dev <[email protected]>"
 LABEL org.label-schema.vcs-url="https://github.com/Dwolla/jenkins-agent-atlassian-sdk"
 
 USER root
+ARG SDK_VERSION="9.1.1"
 
-RUN apt-get update && \
-    apt-get install -y apt-transport-https \
-                       gnupg && \
-    apt-get update && \
-    curl -o atlassian.pub https://packages.atlassian.com/api/gpg/key/public && \
-    sh -c 'echo "deb [arch=amd64] https://packages.atlassian.com/atlassian-sdk-deb stable contrib" >>/etc/apt/sources.list' && \
-    apt-key add atlassian.pub && \
-    apt-get update && \
-    apt-get install atlassian-plugin-sdk && \
-    apt-get clean && \
-    rm atlassian.pub
+COPY atlassian-plugin-sdk-${SDK_VERSION}.tar.gz /tmp
+
+RUN tar -xvzf /tmp/atlassian-plugin-sdk-${SDK_VERSION}.tar.gz -C /opt && \
+    rm /tmp/atlassian-plugin-sdk-${SDK_VERSION}.tar.gz && \
+    mv /opt/atlassian-plugin-sdk-${SDK_VERSION}/ /opt/atlassian-plugin-sdk/
+
+RUN chmod +x -R /opt/atlassian-plugin-sdk/
+RUN export SDKMAN_DIR="${JENKINS_HOME}/.sdkman" && curl -s "https://get.sdkman.io" | bash
+
+RUN chown -R jenkins:jenkins "${JENKINS_HOME}/.sdkman"
 
 USER jenkins
 
+ENV PATH="$PATH:/opt/atlassian-plugin-sdk/bin"
+
+RUN source ~/.sdkman/bin/sdkman-init.sh && sdk install java 17.0.12-tem
+
 ENTRYPOINT ["jenkins-agent"]