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de-duplicate code, add generic modules dir

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This commit is contained in:
Campbell Barton
2014-11-05 09:18:37 +01:00
parent b9e8601272
commit 7f57c74f02
5 changed files with 105 additions and 100 deletions
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38
client/cli/bam → client/cli/bam.py
View File

@@ -1,4 +1,5 @@
#!/usr/bin/env python3
# ***** BEGIN GPL LICENSE BLOCK *****
#
# This program is free software; you can redistribute it and/or
@@ -21,13 +22,19 @@
Blender asset manager
"""
# TODO
# * checkout command (store some handy json info!)
# * commit command
# ** staging for svn commit
# ** svn commit
# ** handle errors
# * definition of project (.bam (like .git)) ... json
if __name__ != "__main__":
raise Exception("must be imported directly")
# ------------------
# Ensure module path
import os
import sys
path = os.path.normpath(os.path.join(os.path.dirname(os.path.abspath(__file__)), "..", "..", "modules"))
if path not in sys.path:
sys.path.append(path)
del os, sys, path
# --------
class bam_config:
@@ -78,7 +85,7 @@ class bam_config:
bam_config.find_basedir(cwd=cwd)
filepath = os.path.join(basedir, id_)
with open(filepath) as f:
with open(filepath, 'w') as f:
import json
json.dump(
data, f, ensure_ascii=False,
@@ -94,21 +101,6 @@ class bam_utils:
def __new__(cls, *args, **kwargs):
raise RuntimeError("%s should not be instantiated" % cls)
# Copied from 'packer.py', TODO(cam) de-duplicate
@staticmethod
def sha1_for_file(fn, block_size=1 << 20):
with open(fn, 'rb') as f:
import hashlib
sha1 = hashlib.new('sha1')
while True:
data = f.read(block_size)
if not data:
break
sha1.update(data)
return sha1.hexdigest()
# end code duplication
# --------------------
@staticmethod
def session_find_url():
return "http://localhost:5000"

0
modules/bam_utils/__init__.py Normal file
View File

58
modules/bam_utils/system.py Normal file
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@@ -0,0 +1,58 @@
# ***** BEGIN GPL LICENSE BLOCK *****
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software Foundation,
# Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
#
# ***** END GPL LICENCE BLOCK *****
_USE_COLOR = True
if _USE_COLOR:
color_codes = {
'black': '\033[0;30m',
'bright_gray': '\033[0;37m',
'blue': '\033[0;34m',
'white': '\033[1;37m',
'green': '\033[0;32m',
'bright_blue': '\033[1;34m',
'cyan': '\033[0;36m',
'bright_green': '\033[1;32m',
'red': '\033[0;31m',
'bright_cyan': '\033[1;36m',
'purple': '\033[0;35m',
'bright_red': '\033[1;31m',
'yellow': '\033[0;33m',
'bright_purple':'\033[1;35m',
'dark_gray': '\033[1;30m',
'bright_yellow':'\033[1;33m',
'normal': '\033[0m',
}
def colorize(msg, color=None):
return (color_codes[color] + msg + color_codes['normal'])
else:
def colorize(msg, color=None):
return msg
def sha1_from_file(fn, block_size=1 << 20):
with open(fn, 'rb') as f:
import hashlib
sha1 = hashlib.new('sha1')
while True:
data = f.read(block_size)
if not data:
break
sha1.update(data)
return sha1.hexdigest()

59
packer/packer.py
View File

@@ -22,6 +22,16 @@ import blendfile_path_walker
TIMEIT = True
# ------------------
# Ensure module path
import os
import sys
path = os.path.normpath(os.path.join(os.path.dirname(os.path.abspath(__file__)), "..", "modules"))
if path not in sys.path:
sys.path.append(path)
del os, sys, path
# --------
def pack(blendfile_src, blendfile_dst, mode='FILE',
deps_remap=None, paths_remap=None, paths_uuid=None,
@@ -47,6 +57,8 @@ def pack(blendfile_src, blendfile_dst, mode='FILE',
import os
import shutil
from bam_utils.system import colorize
path_temp_files = set()
path_copy_files = set()
@@ -162,24 +174,15 @@ def pack(blendfile_src, blendfile_dst, mode='FILE',
paths_remap[os.path.basename(blendfile_src).decode('utf-8')] = blendfile_src.decode('utf-8')
if paths_uuid is not None:
# TODO, multi-process SHA1 calculation (or better cache)
def sha1_for_file(fn, block_size=1 << 20):
with open(fn, 'rb') as f:
import hashlib
sha1 = hashlib.new('sha1')
while True:
data = f.read(block_size)
if not data:
break
sha1.update(data)
return sha1.hexdigest()
from bam_utils.system import sha1_from_file
for src, dst in path_copy_files:
paths_uuid[os.path.relpath(dst, base_dir_dst).decode('utf-8')] = sha1_for_file(src)
paths_uuid[os.path.relpath(dst, base_dir_dst).decode('utf-8')] = sha1_from_file(src)
# XXX, better way to store temp target
blendfile_dst_tmp = temp_remap_cb(blendfile_src, 0)
paths_uuid[os.path.basename(blendfile_src).decode('utf-8')] = sha1_for_file(blendfile_dst_tmp)
paths_uuid[os.path.basename(blendfile_src).decode('utf-8')] = sha1_from_file(blendfile_dst_tmp)
del blendfile_dst_tmp
del sha1_from_file
# --------------------
@@ -325,33 +328,3 @@ def main():
if __name__ == "__main__":
main()
# TODO(cam) de-duplicate
USE_COLOR = True
if USE_COLOR:
color_codes = {
'black': '\033[0;30m',
'bright_gray': '\033[0;37m',
'blue': '\033[0;34m',
'white': '\033[1;37m',
'green': '\033[0;32m',
'bright_blue': '\033[1;34m',
'cyan': '\033[0;36m',
'bright_green': '\033[1;32m',
'red': '\033[0;31m',
'bright_cyan': '\033[1;36m',
'purple': '\033[0;35m',
'bright_red': '\033[1;31m',
'yellow': '\033[0;33m',
'bright_purple':'\033[1;35m',
'dark_gray': '\033[1;30m',
'bright_yellow':'\033[1;33m',
'normal': '\033[0m',
}
def colorize(msg, color=None):
return (color_codes[color] + msg + color_codes['normal'])
else:
def colorize(msg, color=None):
return msg

50
webservice/bam/application/__init__.py
View File

@@ -17,10 +17,20 @@
#
# ***** END GPL LICENCE BLOCK *****
# ------------------
# Ensure module path
import os
import sys
path = os.path.normpath(os.path.join(os.path.dirname(os.path.abspath(__file__)), "..", "..", "modules"))
if path not in sys.path:
sys.path.append(path)
del os, sys, path
# --------
import os
import json
import svn.local
import pprint
import werkzeug
from flask import Flask, jsonify, abort, request, make_response, url_for, Response
@@ -121,7 +131,7 @@ class FileAPI(Resource):
parser.add_argument('command', type=str, required=True,
help="Command cannot be blank!")
parser.add_argument('arguments', type=str)
parser.add_argument('files', type=werkzeug.datastructures.FileStorage,
parser.add_argument('files', type=werkzeug.datastructures.FileStorage,
location='files')
args = parser.parse_args()
@@ -199,7 +209,7 @@ class FileAPI(Resource):
if file and self.allowed_file(file.filename):
local_client = svn.local.LocalClient(app.config['STORAGE_PATH'])
# TODO, add the merge operation to a queue. Later on, the request could stop here
# and all the next steps could be done in another loop, or triggered again via
# and all the next steps could be done in another loop, or triggered again via
# another request
filename = werkzeug.secure_filename(file.filename)
tmp_filepath = os.path.join(app.config['UPLOAD_FOLDER'], filename)
@@ -223,12 +233,12 @@ class FileAPI(Resource):
# TODO, dry run commit (using committ message)
# Seems not easily possible with SVN
result = local_client.run_command('status',
[local_client.info()['entry_path'], '--xml'],
result = local_client.run_command('status',
[local_client.info()['entry_path'], '--xml'],
combine=True)
# Commit command
result = local_client.run_command('commit',
result = local_client.run_command('commit',
[local_client.info()['entry_path'], '--message', arguments['message']],
combine=True)
@@ -285,31 +295,3 @@ class FileAPI(Resource):
api.add_resource(FilesListAPI, '/file_list', endpoint='file_list')
api.add_resource(FileAPI, '/file', endpoint='file')
USE_COLOR = True
if USE_COLOR:
color_codes = {
'black': '\033[0;30m',
'bright_gray': '\033[0;37m',
'blue': '\033[0;34m',
'white': '\033[1;37m',
'green': '\033[0;32m',
'bright_blue': '\033[1;34m',
'cyan': '\033[0;36m',
'bright_green': '\033[1;32m',
'red': '\033[0;31m',
'bright_cyan': '\033[1;36m',
'purple': '\033[0;35m',
'bright_red': '\033[1;31m',
'yellow': '\033[0;33m',
'bright_purple':'\033[1;35m',
'dark_gray': '\033[1;30m',
'bright_yellow':'\033[1;33m',
'normal': '\033[0m',
}
def colorize(msg, color=None):
return (color_codes[color] + msg + color_codes['normal'])
else:
def colorize(msg, color=None):
return msg