47 lines
1.7 KiB
Python
47 lines
1.7 KiB
Python
"""
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This script is used to generate _meta.js file for microservice deployment for this project.
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We will use nginx to route traffic to different microservices.
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Each microservice will have its own _meta.js file, run prebuild.sh to replace _meta.js
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before building the microservice.
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This script should run when you add a new microservice (add course for your note)
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"""
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# easy python script to create meta file for each subdirectory to replace
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import os
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import json
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from pathlib import Path
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import re
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root_dir=Path.joinpath(Path(os.path.dirname(os.path.abspath(__file__))).parent, 'content')
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# consider each subdirectory as a course
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sub_dirs=os.listdir(root_dir)
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# exclude .md and _meta.js
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exclude_reg=r'(\.md|_meta.js)'
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sub_dirs=[x for x in sub_dirs if not re.search(exclude_reg, x)]
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print (sub_dirs)
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meta_file = os.path.join(root_dir, '_meta.js')
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# auto generate meta files
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course_match=r"(\w+\d+.*)\s*:\s*(\{\s+.+\s+.+)\s+.+\s+.+\s+.+\s+(\},)"
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link_parse=r"\1_link: \2\n href: '/\1'\n \3"
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link_match=r"_link\s*:\s*(\{\s+.+\s+.+)\s+.+\s+.+\s+.+\s+(\},)"
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course_parse=r":\1\n theme:{\n timestamp: true,\n }\n \2"
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# copy new _meta.js
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for sub_dir in sub_dirs:
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sub_meta_file=os.path.join(root_dir, sub_dir, '_meta.js')
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full_text=Path(meta_file).read_text()
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matches=re.findall(course_match, full_text)
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new_text=re.sub(course_match, link_parse, full_text)
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print(f'parsed link file: {new_text}')
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cur_link_match=repr(sub_dir+link_match)
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cur_course_match=repr(sub_dir+course_parse)
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print(f'new reg: {cur_link_match}, {cur_course_match}')
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new_text=re.sub(link_match, cur_link_match, new_text)
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print (f'parsed course file: {new_text}')
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# Path(sub_meta_file).write_text(new_text)
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