Dockerfile.rocky8.base #3 

FROM rockylinux:8.9
MAINTAINER Robert Cowham "rcowham@perforce.com"

RUN dnf update -y; \
    dnf install -y bc; \
    dnf install -y cronie; \
    dnf install -y curl; \
    dnf install -y diffutils; \
    dnf install -y file; \
    dnf install -y findutils; \
    dnf install -y perl; \
    dnf install -y procps-ng; \
    dnf install -y rsync; \
    dnf install -y sudo; \
    dnf install -y tar; \
    dnf install -y which; \
    dnf install -y wget

RUN dnf install -y openssh-server openssh-clients passwd; \
    dnf clean all; \
    ssh-keygen -t rsa -f /etc/ssh/ssh_host_rsa_key -N ''; \
    ssh-keygen -t dsa -f /etc/ssh/ssh_host_dsa_key -N ''

# Some tools needed for testing or useful for interactive test inspection.
RUN dnf install -y vim
# Change User Description Committed
#3 30356 C. Thomas Tyler Added Rocky 9 and Ubuntu 22 to test suite.

Dropped CentOS 6.

Changed default OS for tests from CentOS 7 to Rocky 9.

Adapted to using podman for the test suite.

Reduced minimum disk space requirement for testing
from 1G to 10M.

To be revisited:
* Disabled OOM killer defenese feature and systemd due to
compatibility issues with the test environment.
* Disabled systemd by moving systemctl aside

Enhanced build_docker_image.sh; added '-clean' option and added
support for more platforms.

Updated OS-specific packages as needed for all platforms, e.g.
adding 'file' and 'rsync' utils as needed in Docker definitions.

Added minimum performance recommendations for test containers in
config.

Updated env.sh utilities.

This change test on:
[X] centos7
[X] rocky8
[X] rocky9
[X] ubuntu20
[X] ubuntu22

#review-30357 @robert_cowham

TO DO:
* This builds using the official SDP test suite run manually on
Tom's laptop. Next step: Get it working on our shiny new Jenkins
Rocky 9 server machine.
#2 28844 C. Thomas Tyler SDP Test Suite: Adjusted Docker image Python install to use
perforce-p4python3 package from package.perforce.com.

#review-28845
#1 28137 C. Thomas Tyler Added Rocky Linux 8 test image.

Added 'all' argument to build on all OSes except unsupported ones (
e.g. CentOS 6).

Added 'ALL' argument to build on all OSes, including unsupported ones.