def unique_script_name(code, extension):
"""Return unique name for a script
Randomizes the name but keeps it informative by adding start of code.
"""
unique = gs.legalize_vector_name(code[:min(len(code), 20)],
fallback_prefix="x")
unique = gs.append_uuid(unique)
return f"g_remote_script_{unique}.{extension}"
def _create_mapset(self, gisdbase, location, module):
"""Create mapset according to information in module.
:param loader.GrassTestPythonModule module:
"""
# TODO: use g.mapset -c, no need to duplicate functionality
# All path characters such as slash, backslash and dot are replaced.
dir_as_name = gs.legalize_vector_name(module.tested_dir,
fallback_prefix=None)
# Multiple processes can run the same test in the same location.
mapset = gs.append_node_pid(f"{dir_as_name}_{module.name}")
# TODO: use grass module to do this? but we are not in the right gisdbase
mapset_dir = os.path.join(gisdbase, location, mapset)
if self.clean_before:
silent_rmtree(mapset_dir)
os.mkdir(mapset_dir)
# TODO: default region in mapset will be what?
# copy DEFAULT_WIND file from PERMANENT to WIND
# TODO: this should be a function in grass.script (used also in gis_set.py, PyGRASS also has its way with Mapset)
shutil.copy(
os.path.join(gisdbase, location, "PERMANENT", "DEFAULT_WIND"),
os.path.join(mapset_dir, "WIND"),
)
return mapset, mapset_dir
def __init__(
self,
cmd,
width=None,
height=None,
overlap=0,
processes=None,
split=False,
debug=False,
region=None,
move=None,
log=False,
start_row=0,
start_col=0,
out_prefix="",
mapset_prefix=None,
*args,
**kargs,
):
kargs["run_"] = False
self.mset = Mapset()
self.module = Module(cmd, *args, **kargs)
self.width = width
self.height = height
self.overlap = overlap
self.processes = processes
self.region = region if region else Region()
self.start_row = start_row
self.start_col = start_col
self.out_prefix = out_prefix
self.log = log
self.move = move
self.gisrc_src = os.environ["GISRC"]
self.n_mset, self.gisrc_dst = None, None
if self.move:
self.n_mset = copy_mapset(self.mset, self.move)
self.gisrc_dst = write_gisrc(self.n_mset.gisdbase,
self.n_mset.location,
self.n_mset.name)
rasters = [r for r in select(self.module.inputs, "raster")]
if rasters:
copy_rasters(rasters,
self.gisrc_src,
self.gisrc_dst,
region=self.region)
vectors = [v for v in select(self.module.inputs, "vector")]
if vectors:
copy_vectors(vectors, self.gisrc_src, self.gisrc_dst)
groups = [g for g in select(self.module.inputs, "group")]
if groups:
copy_groups(groups,
self.gisrc_src,
self.gisrc_dst,
region=self.region)
self.bboxes = split_region_tiles(region=region,
width=width,
height=height,
overlap=overlap)
if mapset_prefix:
self.mapset_prefix = mapset_prefix
else:
self.mapset_prefix = append_node_pid("grid_" +
legalize_vector_name(cmd))
self.msetstr = self.mapset_prefix + "_%03d_%03d"
self.inlist = None
if split:
self.split()
self.debug = debug
def __init__(
self,
cmd,
width=None,
height=None,
overlap=0,
processes=None,
split=False,
debug=False,
region=None,
move=None,
log=False,
start_row=0,
start_col=0,
out_prefix="",
mapset_prefix=None,
patch_backend=None,
*args,
**kargs,
):
kargs["run_"] = False
self.mset = Mapset()
self.module = Module(cmd, *args, **kargs)
self.width = width
self.height = height
self.overlap = overlap
self.processes = processes
self.region = region if region else Region()
self.start_row = start_row
self.start_col = start_col
self.out_prefix = out_prefix
self.log = log
self.move = move
# by default RasterRow is used as previously
# if overlap > 0, r.patch won't work properly
if not patch_backend:
self.patch_backend = "RasterRow"
elif patch_backend not in ("r.patch", "RasterRow"):
raise RuntimeError(
_("Parameter patch_backend must be 'r.patch' or 'RasterRow'"))
elif patch_backend == "r.patch" and self.overlap:
raise RuntimeError(
_("Patching backend 'r.patch' doesn't work for overlap > 0"))
else:
self.patch_backend = patch_backend
self.gisrc_src = os.environ["GISRC"]
self.n_mset, self.gisrc_dst = None, None
self.estimate_tile_size()
if self.move:
self.n_mset = copy_mapset(self.mset, self.move)
self.gisrc_dst = write_gisrc(self.n_mset.gisdbase,
self.n_mset.location,
self.n_mset.name)
rasters = [r for r in select(self.module.inputs, "raster")]
if rasters:
copy_rasters(rasters,
self.gisrc_src,
self.gisrc_dst,
region=self.region)
vectors = [v for v in select(self.module.inputs, "vector")]
if vectors:
copy_vectors(vectors, self.gisrc_src, self.gisrc_dst)
groups = [g for g in select(self.module.inputs, "group")]
if groups:
copy_groups(groups,
self.gisrc_src,
self.gisrc_dst,
region=self.region)
self.bboxes = split_region_tiles(region=region,
width=self.width,
height=self.height,
overlap=overlap)
if mapset_prefix:
self.mapset_prefix = mapset_prefix
else:
self.mapset_prefix = append_node_pid("grid_" +
legalize_vector_name(cmd))
self.msetstr = self.mapset_prefix + "_%03d_%03d"
self.inlist = None
if split:
self.split()
self.debug = debug
def location_name_from_url(url):
"""Create location name from URL"""
return gs.legalize_vector_name(name_from_url(url))