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Test the command line client for dataset version managment.
Something like
# Show list of realm-trees with a status summary
$ drs-tree list --root=<drs-root> --incoming=<incoming-root> --product=p --institute=i --model=m ...
Defaults are taken from the config.
# Show detailed status
$ drs-tree status --root=<drs-root> ...
# Move to next version
$ drs-tree next ...
Test Prerequisites
==================
Import modules required to for this test.
>>> import sys, os, shutil
>>> sys.path.append(os.path.dirname(__file__))
>>> from drslib.drs_command import main as drs_tool_main
>>> import gen_drs
Create a directory and build a drs-tree in it called './drs_tool_example/cmip5'
>>> tmpdir = './drs_tool_example'
>>> drs_root = tmpdir
>>> incoming = os.path.join(tmpdir, 'output')
>>> if os.path.exists(tmpdir): shutil.rmtree(tmpdir)
>>> os.mkdir(tmpdir)
>>> gen_drs.write_eg2(tmpdir)
>>> gen_drs.write_listing(incoming, os.path.dirname(__file__)+'/cmip5_nomodel_test_ls')
Create a function to run the drs_tool command.
>>> def do_drs_tool(subcommand, args='', pattern="cmip5.output1.MOHC.HadCM3"):
... cmd = "drs_tool %s --root=%s --incoming=%s --version=20100101 \
... %s %s" % (subcommand, drs_root, incoming, pattern, args)
... drs_tool_main(cmd.split())
List the realm-trees
>>> do_drs_tool('list') #doctest:+ELLIPSIS
==============================================================================
DRS Tree at ...
------------------------------------------------------------------------------
cmip5.output1.MOHC.HadCM3.1pctto4x.day.atmos.day.r1i1p1 0:0 5:305
cmip5.output1.MOHC.HadCM3.1pctto4x.mon.ocean.Omon.r1i1p1 0:0 5:325
------------------------------------------------------------------------------
2 datasets awaiting upgrade
------------------------------------------------------------------------------
==============================================================================
If product is not specified the datasets are rejected
>>> do_drs_tool('list', pattern='cmip5.%.MOHC.HadCM3') #doctest:+ELLIPSIS
==============================================================================
DRS Tree at ...
------------------------------------------------------------------------------
------------------------------------------------------------------------------
Incompletely specified incoming datasets
------------------------------------------------------------------------------
cmip5.%.MOHC.HadCM3.1pctto4x.day.atmos.day.r1i1p1
cmip5.%.MOHC.HadCM3.1pctto4x.mon.ocean.Omon.r1i1p1
------------------------------------------------------------------------------
==============================================================================
Show what manipulations will be done for next version
>>> do_drs_tool('todo', '--realm=atmos') # doctest:+ELLIPSIS +NORMALIZE_WHITESPACE
==============================================================================
DRS Tree at ...
------------------------------------------------------------------------------
Publisher Tree ... todo for version 20100101
<BLANKLINE>
mkdir -p .../r1i1p1/files/tas_20100101
mv .../tas_day_HadCM3_1pctto4x_r1i1p1_2001123114-2004010104.nc .../r1i1p1/files/tas_20100101/tas_day_HadCM3_1pctto4x_r1i1p1_2001123114-2004010104.nc
...
ln -s ../../files/tas_20100101/tas_day_HadCM3_1pctto4x_r1i1p1_2000010100-2001123114.nc .../output1/MOHC/HadCM3/1pctto4x/day/atmos/day/r1i1p1/v20100101/tas/tas_day_HadCM3_1pctto4x_r1i1p1_2000010100-2001123114.nc
==============================================================================
Upgrade one PublisherTree
>>> do_drs_tool('upgrade', '--realm=atmos') # doctest:+ELLIPSIS
==============================================================================
DRS Tree at ...
------------------------------------------------------------------------------
Upgrading cmip5.output1.MOHC.HadCM3.1pctto4x.day.atmos.day.r1i1p1 to version 20100101 ... done 5
==============================================================================
List the results
>>> do_drs_tool('list') # doctest:+ELLIPSIS
==============================================================================
DRS Tree at ...
------------------------------------------------------------------------------
cmip5.output1.MOHC.HadCM3.1pctto4x.day.atmos.day.r1i1p1.v20100101 5:305
cmip5.output1.MOHC.HadCM3.1pctto4x.mon.ocean.Omon.r1i1p1 0:0 5:325
------------------------------------------------------------------------------
1 datasets awaiting upgrade
------------------------------------------------------------------------------
==============================================================================
Upgrade the other PublisherTree
>>> do_drs_tool('upgrade') # doctest:+ELLIPSIS
==============================================================================
DRS Tree at ...
------------------------------------------------------------------------------
Publisher Tree cmip5.output1.MOHC.HadCM3.1pctto4x.day.atmos.day.r1i1p1 has no pending upgrades
Upgrading cmip5.output1.MOHC.HadCM3.1pctto4x.mon.ocean.Omon.r1i1p1 to version 20100101 ... done 5
==============================================================================
>>> do_drs_tool('list') # doctest:+ELLIPSIS
==============================================================================
DRS Tree at ...
------------------------------------------------------------------------------
cmip5.output1.MOHC.HadCM3.1pctto4x.day.atmos.day.r1i1p1.v20100101 5:305
cmip5.output1.MOHC.HadCM3.1pctto4x.mon.ocean.Omon.r1i1p1.v20100101 5:325
------------------------------------------------------------------------------
==============================================================================
Simulate a new file ariving
>>> cmd= "cp %s/output1/MOHC/HadCM3/1pctto4x/day/atmos/day/r1i1p1/v20100101/tas/tas_day_HadCM3_1pctto4x_r1i1p1_2004010104-2005123119.nc %s" % (drs_root, incoming)
>>> os.system(cmd)
0
>>> do_drs_tool('list') # doctest:+ELLIPSIS
==============================================================================
DRS Tree at ...
------------------------------------------------------------------------------
cmip5.output1.MOHC.HadCM3.1pctto4x.day.atmos.day.r1i1p1.v20100101 5:305 1:61
cmip5.output1.MOHC.HadCM3.1pctto4x.mon.ocean.Omon.r1i1p1.v20100101 5:325
------------------------------------------------------------------------------
1 datasets awaiting upgrade
------------------------------------------------------------------------------
==============================================================================
>>> do_drs_tool('todo') # doctest:+ELLIPSIS
==============================================================================
DRS Tree at ...
------------------------------------------------------------------------------
Publisher Tree ... todo for version 20100101
<BLANKLINE>
mv ...
------------------------------------------------------------------------------
Nothing todo for ...
==============================================================================
>>> do_drs_tool('todo', '-M rsync') # doctest:+ELLIPSIS
==============================================================================
DRS Tree at ...
------------------------------------------------------------------------------
Publisher Tree ... todo for version 20100101
<BLANKLINE>
rsync ...
------------------------------------------------------------------------------
Nothing todo for ...
==============================================================================
>>> do_drs_tool('upgrade', '--version=20100102') # doctest:+ELLIPSIS
==============================================================================
DRS Tree at ...
------------------------------------------------------------------------------
Upgrading cmip5.output1.MOHC.HadCM3.1pctto4x.day.atmos.day.r1i1p1 to version 20100102 ... done 1
Publisher Tree cmip5.output1.MOHC.HadCM3.1pctto4x.mon.ocean.Omon.r1i1p1 has no pending upgrades
==============================================================================
>>> do_drs_tool('list') # doctest:+ELLIPSIS
==============================================================================
DRS Tree at ...
------------------------------------------------------------------------------
cmip5.output1.MOHC.HadCM3.1pctto4x.day.atmos.day.r1i1p1.v20100102 5:305
cmip5.output1.MOHC.HadCM3.1pctto4x.mon.ocean.Omon.r1i1p1.v20100101 5:325
------------------------------------------------------------------------------
==============================================================================
>>> do_drs_tool('history', '--realm=atmos') # doctest:+ELLIPSIS
==============================================================================
DRS Tree at ...
------------------------------------------------------------------------------
cmip5.output1.MOHC.HadCM3.1pctto4x.day.atmos.day.r1i1p1.v20100102
cmip5.output1.MOHC.HadCM3.1pctto4x.day.atmos.day.r1i1p1.v20100101
==============================================================================
>>> do_drs_tool('mapfile', '--realm=atmos') # doctest:+ELLIPSIS
cmip5.output1.MOHC.HadCM3.1pctto4x.day.atmos.day.r1i1p1 | .../drs_tool_example/.../tas_day_HadCM3_1pctto4x_r1i1p1_2001123114-2004010104.nc | 61 | mod_time=...
cmip5.output1.MOHC.HadCM3.1pctto4x.day.atmos.day.r1i1p1 | .../drs_tool_example/.../tas_day_HadCM3_1pctto4x_r1i1p1_2004010104-2005123119.nc | 61 | mod_time=...
cmip5.output1.MOHC.HadCM3.1pctto4x.day.atmos.day.r1i1p1 | .../drs_tool_example/.../tas_day_HadCM3_1pctto4x_r1i1p1_2005123119-2008010109.nc | 61 | mod_time=...
cmip5.output1.MOHC.HadCM3.1pctto4x.day.atmos.day.r1i1p1 | .../drs_tool_example/.../tas_day_HadCM3_1pctto4x_r1i1p1_2008010109-2010010100.nc | 61 | mod_time=...
cmip5.output1.MOHC.HadCM3.1pctto4x.day.atmos.day.r1i1p1 | .../drs_tool_example/.../tas_day_HadCM3_1pctto4x_r1i1p1_2000010100-2001123114.nc | 61 | mod_time=...
>>> do_drs_tool('list', '--product=output1', pattern="cmip5.%.MOHC.NoModel")
==============================================================================
DRS Tree at ./drs_tool_example
------------------------------------------------------------------------------
cmip5.output1.MOHC.NoModel.historical.mon.atmos.Amon.r1 0:0 62:3255
------------------------------------------------------------------------------
1 datasets awaiting upgrade
------------------------------------------------------------------------------
==============================================================================
>>> break_dir = os.path.join(tmpdir, 'output1/MOHC/HadCM3/1pctto4x/mon/ocean/Omon/r1i1p1/latest')
>>> assert os.path.exists(break_dir)
>>> os.remove(break_dir)
>>> do_drs_tool('list') # doctest:+ELLIPSIS
==============================================================================
DRS Tree at ...
------------------------------------------------------------------------------
cmip5.output1.MOHC.HadCM3.1pctto4x.day.atmos.day.r1i1p1.v20100102 5:305
cmip5.output1.MOHC.HadCM3.1pctto4x.mon.ocean.Omon.r1i1p1.v20100101 5:325
------------------------------------------------------------------------------
1 datasets have broken latest versions
------------------------------------------------------------------------------
FAIL cmip5.output1.MOHC.HadCM3.1pctto4x.mon.ocean.Omon.r1i1p1...
CheckLatest : ======== Fixable failures ========
CheckLatest : latest directory missing or broken = 1
==============================================================================
>>> do_drs_tool('repair') # doctest:+ELLIPSIS
FIXING cmip5.output1.MOHC.HadCM3.1pctto4x.mon.ocean.Omon.r1i1p1...
==============================================================================
DRS Tree at ...
------------------------------------------------------------------------------
cmip5.output1.MOHC.HadCM3.1pctto4x.day.atmos.day.r1i1p1.v20100102 5:305
cmip5.output1.MOHC.HadCM3.1pctto4x.mon.ocean.Omon.r1i1p1.v20100101 5:325
------------------------------------------------------------------------------
==============================================================================
>>> do_drs_tool('list') # doctest:+ELLIPSIS
==============================================================================
DRS Tree at ...
------------------------------------------------------------------------------
cmip5.output1.MOHC.HadCM3.1pctto4x.day.atmos.day.r1i1p1.v20100102 5:305
cmip5.output1.MOHC.HadCM3.1pctto4x.mon.ocean.Omon.r1i1p1.v20100101 5:325
------------------------------------------------------------------------------
==============================================================================
|
