fnndsc/pl-simplefsapp_moc_ppc64 repository overview

############## pl-simplefsapp ##############

Abstract

This simple plugin demonstrates how to run the "File System" class of plugin in ChRIS. This type, FS, is used to create new top-level data trees that constitute the root node in a ChRIS Feed.

Run

⁠Using docker run

Assign an "input" directory to /incoming and an output directory to /outgoing

.. code-block:: bash

docker run -v /home:/incoming -v $(pwd)/out:/outgoing   \
        fnndsc/pl-simplefsapp simplefsapp.py            \
        --dir /incoming /outgoing

The above will print the contents of the host /home dir to the file out.txt. This file will be saved to the container's /outgoing which in turn has been volume mapped to the host $(pwd)/out directory. In addition, the /outgoing diretory will contain a zero-length file with name corresponding to each file in the /incoming dir.

Make sure that the host $(pwd)/out directory is world writable!

⁠Example

.. code-block:: bash

docker run -v /usr/sbin:/incoming -v $(pwd)/out:/outgoing   \
        fnndsc/pl-simplefsapp simplefsapp.py            \
        --dir /incoming /outgoing

will save to the container's /outgoing (i.e. the host's $(pwd)/out):

.. code-block:: bash

ls -la out/ total 20K drwxrwxrwx 2 rudolph fnndsc 12K May 8 16:18 ./ drwxrwxr-x 3 rudolph fnndsc 4.0K May 8 15:45 ../ -rw-r--r-- 1 nobody nogroup 0 May 8 16:18 aa-remove-unknown -rw-r--r-- 1 nobody nogroup 0 May 8 16:18 aa-status -rw-r--r-- 1 nobody nogroup 0 May 8 16:18 accept -rw-r--r-- 1 nobody nogroup 0 May 8 16:18 accessdb -rw-r--r-- 1 nobody nogroup 0 May 8 16:18 acpid -rw-r--r-- 1 nobody nogroup 0 May 8 16:18 addgnupghome -rw-r--r-- 1 nobody nogroup 0 May 8 16:18 addgroup -rw-r--r-- 1 nobody nogroup 0 May 8 16:18 add-shell -rw-r--r-- 1 nobody nogroup 0 May 8 16:18 adduser -rw-r--r-- 1 nobody nogroup 0 May 8 16:18 alsabat-test -rw-r--r-- 1 nobody nogroup 0 May 8 16:18 alsactl -rw-r--r-- 1 nobody nogroup 0 May 8 16:18 alsa-info -rw-r--r-- 1 nobody nogroup 0 May 8 16:18 anacron -rw-r--r-- 1 nobody nogroup 0 May 8 16:18 apparmor_status -rw-r--r-- 1 nobody nogroup 0 May 8 16:18 applygnupgdefaults -rw-r--r-- 1 nobody nogroup 0 May 8 16:18 aptd ...