[karaf] branch karaf-4.2.x updated: [KARAF-6784] Add ENV KARAF_EXEC to dockerfile

[jb...@apache.org]

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jbonofre pushed a commit to branch karaf-4.2.x
in repository https://gitbox.apache.org/repos/asf/karaf.git


The following commit(s) were added to refs/heads/karaf-4.2.x by this push:
     new ab7ec9c  [KARAF-6784] Add ENV KARAF_EXEC to dockerfile
ab7ec9c is described below

commit ab7ec9c7aa0a3b64c5558cac8894d7386fdbff24
Author: Benjamin Graf <gr...@users.noreply.github.com>
AuthorDate: Fri Jul 10 17:56:51 2020 +0200

    [KARAF-6784] Add ENV KARAF_EXEC to dockerfile
    
    (cherry picked from commit 4fc748822882d43c4d1d709243b7efad652ca64d)
---
 .../src/main/java/org/apache/karaf/tooling/DockerfileMojo.java           | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tooling/karaf-maven-plugin/src/main/java/org/apache/karaf/tooling/DockerfileMojo.java b/tooling/karaf-maven-plugin/src/main/java/org/apache/karaf/tooling/DockerfileMojo.java
index aeaa324..8b8de7b 100644
--- a/tooling/karaf-maven-plugin/src/main/java/org/apache/karaf/tooling/DockerfileMojo.java
+++ b/tooling/karaf-maven-plugin/src/main/java/org/apache/karaf/tooling/DockerfileMojo.java
@@ -49,6 +49,7 @@ public class DockerfileMojo extends MojoSupport {
             buffer.append("FROM openjdk:8-jre").append("\n");
             buffer.append("ENV KARAF_INSTALL_PATH /opt").append("\n");
             buffer.append("ENV KARAF_HOME $KARAF_INSTALL_PATH/apache-karaf").append("\n");
+            buffer.append("ENV KARAF_EXEC exec").append("\n");
             buffer.append("ENV PATH $PATH:$KARAF_HOME/bin").append("\n");
             buffer.append("COPY ").append(assembly.getName()).append(" $KARAF_HOME").append("\n");
             buffer.append("EXPOSE 8101 1099 44444 8181").append("\n");