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CLI for running scripts across the nodes of a HPC cluster

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Flight Manage

Shared script management.

Overview

Flight Manage is a tool for executing and managing the execution status of shared scripts on local and remote machines, storing Flight-approved bash scripts as well as YAML based data on nodes and their execution status of such scripts.

Installation

For installation instructions please read INSTALL.md

Configuration

It is recommended to have shared network directories for storage of scripts an node output data.

There is a single configuration file, etc/manage.conf, which is used to store file paths for integral parts of the tool.

data_dir is the path to the directory where node data YAMLs are stored.

script_dirs is a set of directories where scripts to be run are stored. Script names must only contain alphanumeric characters (upper/lowercase A-Z, 0-9) underscores and full points. Any scripts with a character that doesn't match this critera will be ignored.

log_file is where the Flight Manage execution log is stored.

remote_exec is the path to the Flight Manage/Runway executable on a remote system. Please note: This must be the path to the executable, not just the directory it is located in.

Operation

The commands available are:

help
import
list
report
resolve
run
show

import will import scripts from a .zip created by openflightHPC Architect.

list will list available nodes/scripts, with additional flags available for further filtering and verbosity.

report prints the status of every script on every node in a table format, with additional flags available for filtering.

resolve marks a script as having been completed externally.

run will execute a script on the current node. Additional flags are available for execution on a remote node over SSH.

show will print data on a specific node/script. A node will show the status of all scripts executed on it (with flags for stdout/stderr verbosity); a script will show its execution data on all nodes it has been executed on (with similar flags).

Contributing

Fork the project. Make your feature addition or bug fix. Send a pull request. Bonus points for topic branches.

Read CONTRIBUTING.md for more details.

Copyright and License

Eclipse Public License 2.0, see LICENSE.txt for details.

Copyright (C) 2019-present Alces Flight Ltd.

This program and the accompanying materials are made available under the terms of the Eclipse Public License 2.0 which is available at https://www.eclipse.org/legal/epl-2.0, or alternative license terms made available by Alces Flight Ltd - please direct inquiries about licensing to [email protected].

Flight Manage is distributed in the hope that it will be useful, but WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED INCLUDING, WITHOUT LIMITATION, ANY WARRANTIES OR CONDITIONS OF TITLE, NON-INFRINGEMENT, MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. See the Eclipse Public License 2.0 for more details.

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CLI for running scripts across the nodes of a HPC cluster

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