140 lines
3.9 KiB
Python
140 lines
3.9 KiB
Python
#!/usr/bin/env python3
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import argparse
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import subprocess
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import os
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import sys
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# For actual dimensions, please see profiles.scad.
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class BuildSizeConfig:
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MINI = 'mini'
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MICRO = 'micro'
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DEFAULT = 'default'
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RACK_BUILD_DIR = './rack/print'
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RACK_MOUNT_BUILD_DIR = './rack-mount/print'
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RACK_BUILD_TARGET_DIR = './stl/rack'
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RACK_MOUNT_BUILD_TARGET_DIR = './stl/rack-mount'
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def main():
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if not assert_os():
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print("Linux Required for OpenSCAD CLI")
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return
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parser = argparse.ArgumentParser(
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prog='rbuild',
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description='CLI-based helper utility to build project items. '
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'This includes both the rack and also rack-mount items',
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epilog='That\'s all folks!'
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)
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parser.add_argument(
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'-b',
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nargs='?',
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const='all',
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help='Build command. Optionally pass in a specific part name to only build that item. '
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'Defaults to building everything'
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)
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parser.add_argument(
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'-c',
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default='default',
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choices=[BuildSizeConfig.MINI, BuildSizeConfig.MICRO, BuildSizeConfig.DEFAULT],
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help='Build size config profile. This will determine the size of the rack you wish to generate. '
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'For actual dimensions, please see profiles.scad.'
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)
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args = parser.parse_args()
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build_var = args.b
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config_var = args.c
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run_build(build_var, config_var)
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def run_build(build_var, config_var):
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if build_var == 'all':
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for dir_file in os.listdir(RACK_BUILD_DIR):
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build_single(RACK_BUILD_DIR, RACK_BUILD_TARGET_DIR, dir_file, config_var)
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for dir_file in os.listdir(RACK_MOUNT_BUILD_DIR):
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build_single(RACK_MOUNT_BUILD_DIR, RACK_MOUNT_BUILD_TARGET_DIR, dir_file, config_var)
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return
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filename_rack = find_rack(build_var)
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filename_rack_mount = find_rack_mount(build_var)
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if not (filename_rack or filename_rack_mount):
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print('File:', build_var, 'not found!')
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return
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if filename_rack:
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build_single(RACK_BUILD_DIR, RACK_BUILD_TARGET_DIR, filename_rack, config_var)
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if filename_rack_mount:
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build_single(RACK_MOUNT_BUILD_DIR, RACK_MOUNT_BUILD_TARGET_DIR, filename_rack, config_var)
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def build_single(build_dir, target_dir, filename, config):
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print('Building:', filename, 'from', build_dir, 'to', target_dir)
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run_openscad(construct_openscad_args(build_dir, target_dir, filename, config))
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def construct_openscad_args(build_dir, target_dir, filename, config):
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source = os.path.join(build_dir, filename)
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target = os.path.join(target_dir, os.path.splitext(filename)[0] + '.stl')
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return ['-o', target, source]
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def find_rack(filename):
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return find_scad_file(RACK_BUILD_DIR, filename)
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def find_rack_mount(filename):
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return find_scad_file(RACK_MOUNT_BUILD_DIR, filename)
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def find_scad_file(directory, filename):
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for dir_file in os.listdir(directory):
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dir_file_normalized = dir_file.lower()
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filename_normalized = filename.lower()
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if dir_file_normalized.endswith("_p.scad"):
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dir_file_normalized = dir_file_normalized[:-7]
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if filename_normalized.endswith("_p.scad"):
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filename_normalized = filename_normalized[:-7]
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if dir_file_normalized == filename_normalized \
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or os.path.splitext(dir_file_normalized)[0] == filename_normalized:
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return dir_file
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return None
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def run_openscad(options=['-h']):
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command = ['openscad', '-q'] + options
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try:
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subprocess.check_output(command, universal_newlines=True, stderr=subprocess.DEVNULL)
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except FileNotFoundError:
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print('OpenSCAD command not found! '
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'Please make sure that you have OpenSCAD installed and can run OpenSCAD CLI commands. '
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'(Currently need Linux for this)')
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def assert_os():
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if sys.platform == 'linux':
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return True
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else:
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return False
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if __name__ == '__main__':
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main()
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