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tensorflow
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体验新版 GitCode,发现更多精彩内容 >>
提交
766c95cc
编写于
3月 14, 2017
作者:
G
Gunhan Gulsoy
提交者:
TensorFlower Gardener
3月 14, 2017
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差异文件
Implement get_root_dir_with_all_resources for tf.resource_loader.
Change: 150157133
上级
71e14e91
变更
1
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1 changed file
with
41 addition
and
1 deletion
+41
-1
tensorflow/python/platform/resource_loader.py
tensorflow/python/platform/resource_loader.py
+41
-1
未找到文件。
tensorflow/python/platform/resource_loader.py
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766c95cc
...
...
@@ -17,6 +17,7 @@
@@get_data_files_path
@@get_path_to_datafile
@@get_root_dir_with_all_resources
@@load_resource
@@readahead_file_path
"""
...
...
@@ -54,7 +55,7 @@ def load_resource(path):
# pylint: disable=protected-access
def
get_data_files_path
():
"""Get
the directory where files specified in data attribute are stored
.
"""Get
a direct path to the data files colocated with the script
.
Returns:
The directory where files specified in data attribute of py_test
...
...
@@ -63,6 +64,45 @@ def get_data_files_path():
return
_os
.
path
.
dirname
(
_inspect
.
getfile
(
_sys
.
_getframe
(
1
)))
def
get_root_dir_with_all_resources
():
"""Get a root directory containing all the data attributes in the build rule.
Returns:
The path to the specified file present in the data attribute of py_test
or py_binary. Falls back to returning the same as get_data_files_path if it
fails to detect a bazel runfiles directory.
"""
script_dir
=
get_data_files_path
()
# Create a history of the paths, because the data files are located relative
# to the repository root directory, which is directly under runfiles
# directory.
directories
=
[
script_dir
]
data_files_dir
=
''
while
True
:
candidate_dir
=
directories
[
-
1
]
current_directory
=
_os
.
path
.
basename
(
candidate_dir
)
if
'.runfiles'
in
current_directory
:
# Our file should never be directly under runfiles.
# If the history has only one item, it means we are directly inside the
# runfiles directory, something is wrong, fall back to the default return
# value, script directory.
if
len
(
directories
)
>
1
:
data_files_dir
=
directories
[
-
2
]
break
else
:
new_candidate_dir
=
_os
.
path
.
dirname
(
candidate_dir
)
# If we are at the root directory these two will be the same.
if
new_candidate_dir
==
candidate_dir
:
break
else
:
directories
.
append
(
new_candidate_dir
)
return
data_files_dir
or
script_dir
def
get_path_to_datafile
(
path
):
"""Get the path to the specified file in the data dependencies.
...
...
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