vpro-tomcat

Table of Contents

• Building locally
• Versions

Generic tomcat base image that:

1. Separates CATALINA_BASE

2. Prepares for a proxy server that arranges https, and more customized tomcat configuration.

3. contains some custom scripts

   • 'aptime': command line utility to show what’s running

   • /usr/local/catalina-base/bin/start.sh custom start up script. Arranging gracefull shutdown.

   • /usr/local/catalina-base/bin/setenv.sh picked up by tomcat

   • /usr/local/catalina-base/bin/jmx.sh included by setenv.sh, but can also be used remotely for easy figuring out that relevant ports to forward are

   • has eu-central certificates in cacerts

It is built and released using github actions, and available via github packages

Building locally

You can build this locally like so:

docker build -t vpro/tomcat:latest .

Use e.g. with a Dockerfile like this"

ARG NAME=media-server

FROM ghcr.io/vpro/tomcat:latest

RUN apt-get -y install openssh-client sshpass

which then can be build this way:

example for media-server

~/npo/media/trunk$ docker build  —-build-arg PROJECT_VERSION=`mvn help:evaluate -Dexpression=project.version -q -DforceStdout` -t media-server media-server

example for api-server

~/npo/api/trunk$ docker build --build-arg PROJECT_VERSION=`mvn help:evaluate -Dexpression=project.version -q -DforceStdout` -t api-server api-server

Versions

version	tomcat	java	remarks
>= 10.18	10.x	21	using jre rather than jdk, which makes the image smaller.
>= 10.10	10.x	21	available as ghcr.io/vpro/tomcat:10.x
>= 10.7	10.x	21	versions for cph5
>= 10.6.2	10.x	21	chp4 version available as ghcr.io/vpro/tomcat:10.6.x
10.6.*	10.x	21	running for chp4, mainly related to chown-settings for certain directories
10.x	10.x	21
9.x	>= 9.0.81	21
4.x	9.x	21
3.x	9.x	17	first one named vpro/tomcat?
2.x	9.x	17
1.x	9.x	8