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KREM Changelog

v2.3.0

Released: 2018-04-06

  • bugfix: now returns error code 1 on attempt to run a non existing job
  • bugfix: naming a task test or the same as any module from the python standard library no longer causes exception
  • template README.md file is deployed togheter with template task and job files when running krem init -t <task> and krem init -j <job>
  • added self tests
  • output directory is recreated if missing
  • added directory .krem_project to new projects for future use
  • updated user manual

v2.2.2

Released: 2018-03-20

  • renamed CLI plugin files <...>.cmd -> <...>_cmd.py
  • updated user manual

v2.2.1

Released: 2018-03-16

  • Added feature to return variables from tasks to job, not only return code. (this feature was already present in v2.2.0, but was not mentioned in the changelog)
  • renamed selftest case test_vars_from_job_to_task to test_vars_from_task_to_job

v2.2.0

Released: 2018-03-16

  • Added CLI plugin interface.

  • Added feature to return variables from tasks to job, not only return code

  • setup.sh migrated to install.py.

  • Added variable plugin_data to Task() class. Use it for passing data between hook functions within a plugin.

  • Updated KREM_USER_MANUAL.md according to the changes above.

  • Added level=None to execution logger, which logs the text without the [<level>] prefix. This feature allows plugin developers to beautify terminal/log output.

  • Improved log info on exceptions raised within a task.

  • Improved instructions on using subprocess.Popen() within a task in the Troubleshooting section in KREM_USER_MANUAL.md.

  • Tasks will now fail if any plugins fail when executing hook functions pre_task_function_call or post_task_function_call.

  • bugfix: running job with empty job script resulted in no terminal output and '0' return code. The call now fails, and user is informed regarding the empty script.

  • bugfix: KREM commands failed if not located in project root directory. Can now execute KREM commands from anywhere within a project.

  • bugfix: Passing single arguments of type int or float to a task resulted in error.

v2.1.1

Released: 2018-03-02

  • bugfix: running a job based on job number did not always result in running the requested job

v2.1.0

Released: 2018-03-02

  • bugfix: full_run_nr added to task object passed to task functions
  • bugfix: Sort assigned numbers to output from krem list
  • bugfix: Allow spaces in paths in setup.py
  • Extended types of arguments that can be passed from job to task
  • MANUAL ported to markdown format
  • CHANGELOG ported to markdown format
  • Renamed plugin entrypoints to plugin hooks
  • Added hook job_progress_text
  • Added support for running KREM in Git Bash in Windows
  • Added support for running KREM in Cygwin

v2.0.0

Released: 2018-02-14

  • renamed task function 'variables' to 'arguments'

v1.4.0

Released: 2018-02-13

See also porting instructions below for more info
  • bugfix: task object and not task name is now passed to pre_task_execution plugin entry-point
  • renamed /output//latest/results.txt to /output//latest/results
  • renamed /output//latest/run.txt to /output//latest/execution.log
  • renamed /output/info.txt to /output//latest/info
  • renamed /tasks//setup.txt /tasks//task.cfg
  • renamed /tasks//run.py /tasks//task.py
  • added /library/colorconstants.py with color contants to be used in jobs, tasks and plugins
  • changed logging level in job template from debug to info
  • replaced function job.get_job_result() with function job.get_task_results().
Porting from v1.3.x to v1.4.0

  • modify /jobs//job.py:

    from:

    path, job_name = os.path.split(os.path.dirname(__file__))
job = krem.Job(job_name, rc)

    to:

    job = krem.Job(__file__, rc)

  • add 'task' argument as the first argument in all task functions

  • rename /tasks//run.py to /tasks//task.py

  • rename /tasks//setup.txt to /tasks//task.cfg

  • modify /tasks//task.cfg: from 'TASK_FILE = run.py' to 'TASK_FILE = task.py'

  • copy /krempack/templates/project/library/task.py to /library/task.py

  • copy /krempack/templates/project/library/colorcodes.py to /library/colorcodes.py

  • copy /krempack/templates/project/library/returncodes.py to /library/returncodes.py

  • function job.get_job_result() is removed and replaced with function job.get_task_results(). Note that job.get_job_result() resturned a single return code while job.get_task_results() return a list of all task results

v1.3.3

Released: 2018-01-31

  • bugfix: task object and not task name is now passed to pre_task_execution plugin entry-point

v1.3.2

Released: 2018-01-26

  • krem no longer hang when running several parallel tasks

v1.3.1

Released: 2018-01-23

  • template task and job can be run without modifications
  • updated MANUAL

v1.3.0

Released: 2018-01-19

  • renamed plugin entry points

    pre_task_execution -> pre_task_function_call

    post_task_execution -> post_task_function_call

    job_configuration -> job_start

    job_post_processing -> job_end

    pre_task_setup -> pre_task_execution

    task_post_processing -> post_task_execution

v1.2.1

Released: 2018-01-19

  • added library/plugins
  • updated MANUAL

v1.2.0

Released: 2018-01-10

  • Added setup.py to library directory in project template with default function for plugin setup.
  • Added call to plugin setup in job template

v1.1.0

Released: 2018-01-08

  • Added plugin entrypoints "pre_task_setup" and "task_post_processing"
  • bug fix: Task results set before plugin entrypoint "post_task_execution"

v1.0.0

Released: 2018-08-01

  • Initial release