diff --git a/7.0.18/Dockerfile b/7.0.18/Dockerfile index 5d3749e..3c4ac99 100644 --- a/7.0.18/Dockerfile +++ b/7.0.18/Dockerfile @@ -76,6 +76,7 @@ RUN true \ && rm -f ${PATH_GF_SERVER_LOG} ${PATH_GF_PASSWORD_FILE_FOR_CHANGE} \ && chown -R glassfish:glassfish "${PATH_GF_HOME}" \ && chmod +x /usr/local/bin/docker-entrypoint.sh \ + && mkdir ${PATH_GF_HOME}/autodeploy \ && echo "Installation was successful." USER glassfish diff --git a/7.0.18/docs/content.md b/7.0.18/docs/content.md index 1380245..c558af8 100644 --- a/7.0.18/docs/content.md +++ b/7.0.18/docs/content.md @@ -132,6 +132,55 @@ docker logs 5a11f2fe1a9dd1569974de913a181847aa22165b5015ab20b271b08a27426e72 docker stop 5a11f2fe1a9dd1569974de913a181847aa22165b5015ab20b271b08a27426e72 ``` +## Running GlassFish Embedded + +### Run an application + +To deploy an application with GlassFish Embedded, copy the application into the Docker image or mount the directory that contains it, and then pass the path to it as an argument. For example, if the application myapp.war is copied to the default `/opt/glassfish7` directory: + +``` +docker run -p 8080:8080 glassfish/7.0.18 runembedded myapp.war +``` + +You can also just copy applications into the /opt/glassfish7/autodeploy directory or mount a directory with applications to it. All applications in that directory will be automatically deployed. For example, if you have applications on a local directory `/deployments`: + +``` +docker run -p 8080:8080 -v /deployments:/opt/glassfish7/autodeploy glassfish/7.0.18 runembedded +``` + + +### Configure GlassFish Embedded + +You can configure GlassFish Embedded by command line aguments after the command runembedded, or by a configuration file. Several options are supported, for example set a different HTTP port or disable HTTP listener, set path to a custom domain configuration, run asadmin commands at startup, deploy applications. + +You can also just create a configuration file called `glassfish.properties` in the default directory `/opt/glassfish7`, with all the options, including commands to execute and applications to deploy. Or specify path to a different configuration file with the `--properties` option. + +To display usage instructions, run: + +``` +docker run -it -p 8080:8080 glassfish/7.0.18 runembedded +``` + +This Docker image also supports adding custom Java VM arguments, with the JVM_OPTS environments variable. FOr example, you can specify `-XX:MaxRAMPercentage=75` to set maximum heap size to 75% of RAM: + +``` +docker run -it -e JVM_OPTS=="-XX:MaxRAMPercentage=75" -p 8080:8080 glassfish/7.0.18 runembedded +``` + + +### Debug with GlassFish Embedded + +To enable debugging, you can either add a custom debugging instruction for the JVM with the `JVM_OPTS` variable, or you can set one of the following environment variables to `true`: + +* `DEBUG` - enables remove debugger on port 9009, doesn't suspend the server +* `SUSPEND` - suspends the server right at the startup and continues when a debugger connects on port 9009 + +Example: + +``` +docker run -e SUSPEND=true -p 8080:8080 glassfish/7.0.18 runembedded +``` + ## TestContainers This is probably the simplest possible test with [GlassFish](https://glassfish.org/) and [TestContainers](https://www.testcontainers.org/). It automatically starts the GlassFish Docker Container and then stops it after the test. The test here is quite trivial - downloads the welcome page and verifies if it contains expected phrases.