def update_file_bestrefs(context, dataset, updates):
"""Update the header of `dataset` with best reference recommendations
`bestrefs` determined by context named `pmap`.
"""
if not updates:
return
version_info = heavy_client.version_info()
instrument = updates[0].instrument
locator = utils.instrument_to_locator(instrument)
prefix = locator.get_env_prefix(instrument)
with data_file.fits_open(dataset, mode="update", do_not_scale_image_data=True, checksum=False) as hdulist:
def set_key(keyword, value):
"""Set a single keyword value with logging, bound to outer-scope hdulist."""
log.verbose("Setting", repr(dataset), keyword, "=", value)
hdulist[0].header[keyword] = value
set_key("CRDS_CTX", context)
set_key("CRDS_VER", version_info)
for update in sorted(updates):
new_ref = update.new_reference.upper()
if new_ref != "N/A":
new_ref = (prefix + new_ref).lower()
keyword = locator.filekind_to_keyword(update.filekind)
set_key(keyword, new_ref)
# This is a workaround for a bug in astropy.io.fits handling of
# FITS updates that are header-only and extend the header.
# This statement appears to do nothing but *is not* pointless.
for hdu in hdulist:
hdu.data
def list_config(self):
"""Print out configuration info about the current environment and server."""
info = config.get_crds_env_vars()
real_paths = config.get_crds_actual_paths(self.observatory)
server = self.server_info
current_server_url = api.get_crds_server()
cache_subdir_mode = config.get_crds_ref_subdir_mode(self.observatory)
pyinfo = _get_python_info()
_print_dict("CRDS Environment", info)
_print_dict("CRDS Client Config", {
"server_url" : current_server_url,
"cache_subdir_mode": cache_subdir_mode,
"readonly_cache": self.readonly_cache,
"effective_context": heavy_client.get_context_name(self.observatory),
"crds" : repr(crds),
"version": heavy_client.version_info()
})
_print_dict("CRDS Actual Paths", real_paths)
_print_dict("CRDS Server Info", server,
["observatory", "status", "connected", "operational_context", "last_synced",
"reference_url", "mapping_url", "effective_mode"])
if self.observatory == "hst":
cal_vars = { var : os.environ[var] for var in os.environ
if len(var) == 4 and var.lower().endswith("ref") }
_print_dict("Calibration Environment", cal_vars)
_print_dict("Python Environment", pyinfo)
def list_status(self):
"""Print out *basic* configuration info about the current environment and server."""
info = config.get_crds_env_vars()
server = self.server_info
pyinfo = _get_python_info()
status = OrderedDict(
[("CRDS_PATH", info.get("CRDS_PATH", "undefined")),
("CRDS_SERVER_URL", info.get("CRDS_SERVER_URL", "undefined")),
("CRDS_MODE", info["CRDS_MODE"]),
("Readonly Cache", self.readonly_cache),
("Cache Locking", crds_cache_locking.status()),
("Effective Context", heavy_client.get_context_name(self.observatory)),
("Last Synced", server.last_synced),
("CRDS Version", heavy_client.version_info()),
("Python Version", pyinfo["Python Version"]),
("Python Executable", pyinfo["Python Executable"]),
])
_print_dict(None, status)
def list_config(self):
"""Print out configuration info about the current environment and server."""
info = config.get_crds_env_vars()
real_paths = config.get_crds_actual_paths(self.observatory)
server = self.server_info
current_server_url = api.get_crds_server()
cache_subdir_mode = config.get_crds_ref_subdir_mode(self.observatory)
pyinfo = _get_python_info()
_print_dict("CRDS Environment", info)
_print_dict(
"CRDS Client Config", {
"server_url":
current_server_url,
"cache_subdir_mode":
cache_subdir_mode,
"readonly_cache":
self.readonly_cache,
"effective_context":
heavy_client.get_context_name(self.observatory),
"crds":
repr(crds),
"version":
heavy_client.version_info()
})
_print_dict("CRDS Actual Paths", real_paths)
_print_dict("CRDS Server Info", server, [
"observatory", "status", "connected", "operational_context",
"last_synced", "reference_url", "mapping_url", "effective_mode"
])
download_uris = dict(
config_uri=os.path.dirname(api.get_flex_uri("server_config")),
pickle_uri=os.path.dirname(api.get_flex_uri("xyz.pmap.pkl")),
mapping_uri=os.path.dirname(api.get_flex_uri("xyz.pmap")),
reference_uri=os.path.dirname(api.get_flex_uri("xyz.fits")),
)
_print_dict("Actual Download URIs", download_uris)
if self.observatory == "hst":
cal_vars = {
var: os.environ[var]
for var in os.environ
if len(var) == 4 and var.lower().endswith("ref")
}
_print_dict("Calibration Environment", cal_vars)
_print_dict("Python Environment", pyinfo)
def list_status(self):
"""Print out *basic* configuration info about the current environment and server."""
info = config.get_crds_env_vars()
server = self.server_info
pyinfo = _get_python_info()
status = OrderedDict([
("CRDS_PATH", info.get("CRDS_PATH", "undefined")),
("CRDS_SERVER_URL", info.get("CRDS_SERVER_URL", "undefined")),
("CRDS_MODE", info["CRDS_MODE"]),
("Readonly Cache", self.readonly_cache),
("Cache Locking", crds_cache_locking.status()),
("Effective Context",
heavy_client.get_context_name(self.observatory)),
("Last Synced", server.last_synced),
("CRDS Version", heavy_client.version_info()),
("Python Version", pyinfo["Python Version"]),
("Python Executable", pyinfo["Python Executable"]),
])
_print_dict(None, status)
