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1. Below you will find instructions with example commands to run.
2. Commands to be run on your local machine will be marked with blue colorshown on green background.
3. Commands to be run on the Gateway will be marked with green colorshown on white background.
4. Commands to be run in the running container will be marked with red color.
5. The documentation covers usage of both Docker (running on your own computer) and uDocker (running on the Gateway). You do not have to follow both scenarios.

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• Docker on your own computer:
  • Follow instructions at Docker for Windows, or
  • Follow instructions at Docker for Mac, or
  • Follow instructions at Docker for CentOS, Docker for Debian, Docker for Fedora or Docker for Ubuntu

• uDocker on Gateway:

  Code Block
  language bash
  mkdir -p ~/.local/bin $ITMWORK/dot-udocker ln -s $ITMWORK/dot-udocker ~/.udocker curl https://raw.githubusercontent.com/indigo-dc/udocker/master/udocker.py > ~/.local/bin/udocker chmod u+rx ~/.local/bin/udocker echo "tmpdir='$ITMSCRATCH'" > ~/.udocker/udocker.conf ~/.local/bin/udocker install

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• Docker on your own compujter:

  Code Block
  theme DJango language bash
  scp login.eufus.eu:~g2tomz/public/imas-installer-20180921112143.tar.xz ./ xzcat imas-installer-20180921112143.tar.xz | docker load

• uDocker on Gateway:

  Code Block
  theme Midnight language bash
  xzcat ~g2tomz/public/imas-installer-20180921112143.tar.xz | ~/.local/bin/udocker load

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• Create a container and start a shell in it:

  • Docker on your own computer:

    Code Block
    theme DJango language bash
    docker run --interactive --tty --name imas imas-installer:20180921112143

  • uDocker on Gateway:

    Code Block
    language bash
    ~/.local/bin/udocker create --name=imas imas-installer:20180921112143 ~/.local/bin/udocker run imas

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• Transfer the results to the Gateway:

  • Docker on your own computer:

    Code Block
    theme DJango language bash
    docker cp imas:/home/imas/public/imasdb/test/3/0/ids_120001.characteristics /tmp/ docker cp imas:/home/imas/public/imasdb/test/3/0/ids_120001.datafile /tmp/ docker cp imas:/home/imas/public/imasdb/test/3/0/ids_120001.tree /tmp/ scp /tmp/ids_120001.* login.eufus.eu:public/imasdb/test/3/0/

  • uDocker on Gateway:

    Code Block
    language bash
    cp ~/.udocker/containers/imas/ROOT/home/imas/public/imasdb/test/3/0/ids_120001.* ~/public/imasdb/test/3/0/

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• Create a container and start a shell in it:

  • Docker on your own computer:

    Code Block
    theme DJango language bash
    docker run --interactive --tty --name imas imas-installer:20180921112143

  • uDocker on Gateway:

    Code Block
    language bash
    ~/.local/bin/udocker create --name=imas imas-installer:20180921112143 ~/.local/bin/udocker run imas

• In the container shell, execute:

  Code Block
  language bash
  module load imas kepler module load keplerdir imasdb test export USER=imas kepler -runwf -nogui -user imas /home/imas/simple-workflow.xml

• Transfer the results to the Gateway:

  • Docker on your own computer:

    Code Block
    theme DJango language bash
    docker cp imas:/home/imas/public/imasdb/test/3/0/ids_10001.characteristics /tmp/ docker cp imas:/home/imas/public/imasdb/test/3/0/ids_10001.datafile /tmp/ docker cp imas:/home/imas/public/imasdb/test/3/0/ids_10001.tree /tmp/ scp /tmp/ids_10001.* login.eufus.eu:public/imasdb/test/3/0/

  • uDocker on Gateway:

    Code Block
    language bash
    cp ~/.udocker/containers/imas/ROOT/home/imas/public/imasdb/test/3/0/ids_10001.* ~/public/imasdb/test/3/0/

  On the host machine, execute:

  Code Block

  language	bash

  docker cp imas:/home/imas

  • /public/imasdb/test/3/0

  /ids_10001.characteristics /tmp/ docker cp imas:/home/imas/public/imasdb/test/3/0/ids_10001.datafile /tmp/ docker cp imas:/home/imas/public/imasdb/test/3/0/ids_10001.tree /tmp

  • /

• Check correctness of the results, on Gateway:

  Code Block
  language bash
  idsdump 1 1 pf_active