...

To list the downloaded images from the Stonebranch repository, run the following command:

Panel
docker images -a stonebranch/universal-agent
REPOSITORY	TAG	IMAGE ID	CREATED	SIZE
stonebranch/universal-agent	6.6.0.1	bc9dfbf7d367	19 hours ago	1.04GB
stonebranch/universal-agent	latest	bc9dfbf7d367	19 hours ago	1.04GB

These images were created with the following

...

title	Dockerfile

...

These images were created with the following

Expand

title	RHEL Dockerfile

# Set the base image to RedHat UBI
FROM redhat/ubi9:latest

# Install libcrypt-compat and procps (for pgrep and pkill)
RUN yum -y install libxcrypt-compat procps

# create label
LABEL name="universal-agent"
LABEL vendor="Stonebranch"
LABEL version="${local_ua_version}"
LABEL release="GA"
LABEL summary="Universal Agent installed in a UBI9 base Image"
LABEL description="Universal Agent can be used for Scheduling and File Transfer"
LABEL author="Stonebranch, Inc."

# create license directory and add product license
RUN mkdir /licenses
ADD /licenses/Terms_and_Conditions.pdf /licenses

# Install ua
ARG ua_version
ADD /ua_install/sb-${ua_version}-linux-3.10-x86_64.tar.Z /tmp
RUN zcat /tmp/sb-${ua_version}-linux-3.10-x86_64.tar.Z | tar xvf - && ./unvinst --network_provider oms --oms_servers 7878@localhost --oms_port 7878 --security inherit --ubroker_start no && rm unvinst *.rpm *.tar upimerge.sh upimerge.log usrmode.inc install.log /tmp/sb-${ua_version}-linux-3.10-x86_64.tar.Z
EXPOSE 7887 7878

# Set Permissions for Arbitrary ID Support
RUN chgrp -R 0 /etc/universal && chmod -R g=u /etc/universal && chgrp -R 0 /opt/universal && chmod -R g=u /opt/universal && chgrp -R 0 /var/opt/universal && chmod -R g=u /var/opt/universal && chmod g=u /etc/passwd

# Setup UBI Python
COPY ./ua_requirements /
RUN mkdir /opt/universal/python3.6 && mkdir /opt/universal/python3.6/bin && ln -s /bin/python3 /opt/universal/python3.6/bin/python3 && yum -y update && yum -y install python3-pip
RUN /bin/python3 -m pip install -r ua_requirements && rm ./ua_requirements

# Update path
ENV PATH "$PATH:/opt/universal/bin"

# Set Default userid
USER 10010

# Add entrypoint script
COPY ./ua_entrypoint /

# Set entrypoint
ENTRYPOINT [ "./ua_entrypoint" ]

Expand

title	Debian Dockerfile

# Set the base image to Debian
FROM debian:latest

# create label
LABEL name="universal-agent"
LABEL vendor="Stonebranch"
LABEL version="${local_ua_version}"
LABEL release="GA"
LABEL summary="Universal Agent installed in a

UBI

 Debian based Image"
LABEL description="Universal Agent can be used for Scheduling and File Transfer"

#
MAINTAINER "Colin Cocksedge <colin.cocksedge@stonebranch.com>

LABEL author="Stonebranch, Inc."

#

#

 create license directory and add product license
RUN mkdir /licenses
ADD /licenses/Terms_and_Conditions.pdf /licenses
# Install procps (for pgrep and pkill)
RUN apt-get update && apt-get install -y procps
# Install ua
ARG ua_version
ADD /ua_install

-files

/sb-${ua_version}-linux-3

.10

-x86_64-deb.tar.Z /tmp
RUN zcat /tmp/sb-${ua_version}-linux-3

.10

-x86_64-deb.tar.Z | tar xvf - && ./unvinst --network_provider oms --oms_servers 7878@localhost

--python yes

 --oms_port 7878 --security inherit --ubroker_start no && rm unvinst *.

rpm

deb *.tar upimerge.sh upimerge.log usrmode.inc install.log /tmp/sb-${ua_version}-linux-3

.10

-x86_64-deb.tar.Z
EXPOSE 7887 7878

#

#

 Set Permissions for Arbitrary ID Support
RUN chgrp -R 0 /etc/universal && chmod -R g=u /etc/universal && chgrp -R 0 /opt/universal && chmod -R g=u /opt/universal && chgrp -R 0 /var/opt/universal && chmod -R g=u /var/opt/universal && chmod g=u /etc/passwd

# Setup Python
COPY ./ua_requirements /
RUN mkdir

/var

 /opt/universal/python3.6 && mkdir /opt/universal/

uag/logs/

python3.6/bin && ln -s /

dev

usr/

null

bin/

var

python3 /opt/universal/

uag

python3.6/

logs/agent.log &&
#
ENV PATH

bin/python3 && apt-get install -y python3-pip
RUN python3 -m pip install -r ua_requirements && rm ./ua_requirements

# Update path
ENV PATH "$PATH:/opt/universal/bin"

# Set Default userid
USER 10010

# Add entrypoint script
COPY ./ua_entrypoint /

#

Entry Point

 Set entrypoint
ENTRYPOINT [ "./ua_entrypoint" ]

Expand

title	Entrypoint Script

#!/bin/bash


echo "Entrypoint Version 1.

7

8"

 

# Handle Docker Stop, Terminate any active Tasks, and Terminate Ubroker Cleanly 
shutdown() {

kill -TERM

 
pkill -P $(pgrep uagsrv) 
kill -TERM "$ubroker"

wait "$ubroker"

exit 0 
} 
# Recognize Termination 
trap 'shutdown' SIGINT SIGTERM 
# Support Arbitrary User IDs 
if ! whoami &> /dev/null; then

if [ -w /etc/passwd ]; then

echo "${USER_NAME:-default}:x:$(id -u):0:${USER_NAME:-default} user:${HOME}:/sbin/nologin" >> /etc/passwd

fi 
fi


# Set UBroker Message Level 
if [ ! -z "$UBRMSGLEVEL" ]; then

sed -ri "s/^message_level.*/message_level $UBRMSGLEVEL/g" /etc/universal/ubroker.conf 
fi


# Set UAG Server Message Level 
if [ ! -z "$UAGMSGLEVEL" ]; then

sed -ri "s/^message_level.*/message_level $UAGMSGLEVEL/g" /etc/universal/uags.conf 
fi


# Set UDM Server Message Level 
if [ ! -z "$UDMMSGLEVEL" ]; then

sed -ri "s/^message_level.*/message_level $UDMMSGLEVEL/g" /etc/universal/udms.conf 
fi


# Set UCMD Server Message Level 
if [ ! -z "$UCMMSGLEVEL" ]; then

sed -ri "s/^message_level.*/message_level $UCMMSGLEVEL/g" /etc/universal/ucmds.conf 
fi

 

# Set UAG Server Log Level 
if [ ! -z "$UAGLOGLEVEL" ]; then

sed -ri "s/^loglvl.*/loglvl $UAGLOGLEVEL/g" /etc/universal/uags.conf 
fi


# Start the Agent 
/opt/universal/ubroker/bin/ubroker -dest stderr & 
ubroker=$! 
wait "$ubroker"

Docker Environment Variables

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The Universal Agent image configures the Universal Broker service to start in console mode, which writes all log data (unv.log and agent.log) to stdout. To view the log of a specific container, run the following command:

Panel
docker logs container-name

Anchor

	Running Universal Agent Docker Container Examples
	Running Universal Agent Docker Container Examples

Running Universal Agent Docker Container Examples

To run a Universal Agent 6.6.0.1 latest version container that connects to Universal Controller (via an OMS server) with SSL/TLS enabled and registers with an Agent ID of UA001, run the following command:

Panel

docker run --detach --env UAGNETNAME=UA001 --env UAGOMSSERVERS=7878@uchost --name ua-test stonebranch/universal-agent:

6.6.0.1

latest

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Key

Docker Environment Variables

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Key

Docker Environment Variables