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r.slopeunits.optimize: clean up tmp mapsets #1283

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Jan 20, 2025
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r.slopeunits.optimize: clean up tmp mapsets #1283

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18 changes: 14 additions & 4 deletions src/raster/r.slopeunits/r.slopeunits.optimize/r.slopeunits.optimize.py
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Original file line number Diff line number Diff line change
Expand Up @@ -155,20 +155,29 @@
gisdbase = env["GISDBASE"]
location = env["LOCATION_NAME"]
master_mapset = env["MAPSET"]
rm_mapsets = []


def cleanup():
"""Cleanup function"""
current_mapset = gs.gisenv()["MAPSET"]
if current_mapset != master_mapset:
gs.run_command("g.mapset", mapset=master_mapset)
for mapset in rm_mapsets:
path = os.path.join(gisdbase, location, mapset)
if os.path.exists(path):
grass.utils.try_rmdir(path)

nuldev = open(os.devnull, "w")
kwargs = {"flags": "f", "quiet": True, "stderr": nuldev}
for rmrast in rm_rasters:
if gs.find_file(name=rmrast, element="cell")["file"]:
if gs.find_file(name=rmrast, element="cell", mapset=master_mapset)["file"]:
gs.run_command("g.remove", type="raster", name=rmrast, **kwargs)
for rmvect in rm_vectors:
if gs.find_file(name=rmvect, element="vector")["file"]:
if gs.find_file(name=rmvect, element="vector", mapset=master_mapset)["file"]:
gs.run_command("g.remove", type="vector", name=rmvect, **kwargs)

if gs.find_file("MASK")["file"]:
if gs.find_file(name="MASK", element="cell", mapset=master_mapset)["file"]:
# gs.run_command('r.mask', flags='r')
gs.run_command("g.remove", type="raster", name="MASK", flags="f", quiet=True)

Expand Down Expand Up @@ -197,6 +206,7 @@ def run_batch(
ico = COUNT_GLOBAL
mapset_prefix = "tmp_su"
nome_mapset = f"{mapset_prefix}_{ico}"
rm_mapsets.append(nome_mapset)

gs.utils.try_rmdir(os.path.join(gisdbase, location, nome_mapset))
gs.run_command("g.mapset", mapset=nome_mapset, flags="c")
Expand Down Expand Up @@ -607,7 +617,7 @@ def calculate_new_limits_caso_4(x_lims_cur, y_lims_cur):

def main():
"""Main function of r.slopeunits.optimize"""
global rm_rasters, rm_vectors
global rm_rasters, rm_vectors, rm_mapsets
global COUNT_GLOBAL

# pass fully qualified names of input maps
Expand Down
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