148 lines
5.0 KiB
Python
148 lines
5.0 KiB
Python
#!/usr/bin/env python
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#
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# NopSCADlib Copyright Chris Palmer 2018
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# nop.head@gmail.com
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# hydraraptor.blogspot.com
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#
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# This file is part of NopSCADlib.
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#
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# NopSCADlib is free software: you can redistribute it and/or modify it under the terms of the
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# GNU General Public License as published by the Free Software Foundation, either version 3 of
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# the License, or (at your option) any later version.
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#
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# NopSCADlib is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
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# without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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# See the GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License along with NopSCADlib.
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# If not, see <https://www.gnu.org/licenses/>.
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#
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from __future__ import print_function
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import os
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import openscad
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import sys
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import c14n_stl
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from set_config import *
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from deps import *
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import shutil
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import re
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import time
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import times
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source_dirs = { "stl" : "platters", "dxf" : "panels" }
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target_dirs = { "stl" : "printed", "dxf" : "routed" }
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def plateup(target, part_type, usage = None):
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#
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# Make the target directory
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#
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top_dir = set_config(target, usage)
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parts_dir = top_dir + part_type + 's'
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target_dir = parts_dir + '/' + target_dirs[part_type]
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source_dir1 = source_dirs[part_type]
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source_dir2 = top_dir + source_dirs[part_type]
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#
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# Loop through source directories
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#
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all_used = []
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all_sources = []
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all_parts = []
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read_times = False
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for dir in [source_dir1, source_dir2]:
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if not os.path.isdir(dir):
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continue
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if not os.path.isdir(target_dir):
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os.makedirs(target_dir)
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if not read_times:
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times.read_times(target_dir)
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read_times = True
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#
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# Make the deps dir
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#
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deps_dir = parts_dir + "/deps"
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if not os.path.isdir(deps_dir):
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os.makedirs(deps_dir)
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if os.path.isdir(dir + '/deps'): #old deps
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shutil.rmtree(dir + '/deps')
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#
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# Decide which files to make
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#
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sources = [file for file in os.listdir(dir) if file.endswith('.scad')]
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all_sources += sources
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#
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# Run OpenSCAD on the source files to make the targets
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#
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target_def = ['-D$target="%s"' % target] if target else []
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cwd_def = ['-D$cwd="%s"' % os.getcwd().replace('\\', '/')]
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for src in sources:
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src_file = dir + '/' + src
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part = src[:-4] + part_type
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all_parts.append(part)
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part_file = target_dir + '/' + part
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uses_file = deps_dir + '/' + src[:-4] + 'txt'
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dname = deps_name(deps_dir, src)
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oldest = part_file if mtime(part_file) < mtime(uses_file) else uses_file
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changed = check_deps(oldest, dname)
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used = []
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if changed:
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print(changed)
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t = time.time()
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openscad.run_list(["-D$bom=1"] + target_def + cwd_def + ["-d", dname, "-o", part_file, src_file])
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if part_type == 'stl':
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c14n_stl.canonicalise(part_file)
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times.add_time(part, t)
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log_name = 'openscad.log'
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#
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# Add the files on the BOM to the used list
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#
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with open(log_name) as file:
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for line in file.readlines():
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match = re.match(r'^ECHO: "~(.*?\.' + part_type + r').*"$', line)
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if match:
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used.append(match.group(1))
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with open(uses_file, "wt") as file:
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for part in used:
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print(part, file = file)
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else:
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with open(uses_file, "rt") as file:
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for line in file:
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used.append(line[:-1])
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all_used += used
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copied = []
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if all_sources:
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#
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# Copy files that are not included
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#
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for file in os.listdir(parts_dir):
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if file.endswith('.' + part_type) and not file in all_used:
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src = parts_dir + '/' + file
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dst = target_dir + '/' + file
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if mtime(src) > mtime(dst):
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print("Copying %s to %s" % (src, dst))
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shutil.copyfile(src, dst)
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copied.append(file)
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#
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# Remove any cruft
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#
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targets = [file[:-4] + part_type for file in all_sources]
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for file in os.listdir(target_dir):
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if file.endswith('.' + part_type):
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if not file in targets and not file in copied:
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print("Removing %s" % file)
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os.remove(target_dir + '/' + file)
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targets = [file[:-4] + 'txt' for file in all_sources]
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for file in os.listdir(deps_dir):
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if file.endswith('.' + 'txt'):
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if not file in targets:
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print("Removing %s" % file)
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os.remove(deps_dir + '/' + file)
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times.print_times(all_parts)
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