bookbuild/build.py
2025-10-09 08:53:18 +02:00

125 lines
3.1 KiB
Python
Executable File

#!/usr/bin/python
import os
from pathlib import Path
import subprocess
import sys
# define directories
base_dir = os.getcwd()
content_dir = f"{base_dir}/content"
config_dir = f"{base_dir}/config"
output_dir = f"{base_dir}/output"
def _get_input_files(format: str) -> list:
# read filenames from file if such a file exists
list_file = Path(config_dir) / f"source-files.{format}.txt"
if os.path.isfile(list_file):
with open(list_file, "r") as file:
return [line.strip() for line in file]
# use all files otherwise
else:
input_paths = sorted(Path(content_dir).glob('**/*.md'))
return [str(p) for p in input_paths]
def _run_command(command: list) -> None:
# run shell command
stdout = subprocess.check_output(command)
print(stdout)
def _clean_dir(path: Path) -> None:
for file in path.iterdir():
# if file: delete
if file.is_file():
file.unlink()
# if dir:
else:
# clean dir recursively
_clean_dir(file)
# delete dir unless it's the output_dir
if file != Path(output_dir):
file.rmdir()
def clean(args: list=[]) -> None:
_clean_dir(Path(output_dir))
def epub(args: list=[]) -> None:
# define pandoc defaults file
pandoc_defaults_file = f"{config_dir}/pandoc-defaults.epub.yaml"
# define executable and options
executable = "/usr/bin/pandoc"
executable_opts = ["-d", pandoc_defaults_file]
executable_opts.append("--verbose")
# get input files
input_files = _get_input_files("epub")
# put together command and run it
command = [executable] + executable_opts + args + input_files
print(f"command is {command}")
_run_command(command)
def cover(args: list=[]) -> None:
# define executable and options
executable = "/usr/bin/pdflatex"
executable_opts = [f"-output-directory={output_dir}"]
# get input files
cover_dir = f"{base_dir}/cover"
input_files = [f"{cover_dir}/cover.tex"]
# put together command and run it
command = [executable] + executable_opts + args + input_files
print(f"command is {command}")
_run_command(command)
def pdf(args: list=[]) -> None:
# define pandoc defaults file
pandoc_defaults_file = f"{config_dir}/pandoc-defaults.pdf.yaml"
# define executable and options
executable = "/usr/bin/pandoc"
executable_opts = ["-d", pandoc_defaults_file]
#executable_opts.append("--verbose")
# get input files
input_files = _get_input_files("pdf")
# put together command and run it
command = [executable] + executable_opts + args + input_files
print(f"command is {command}")
_run_command(command)
if __name__ == "__main__":
# get command line parameters
args = sys.argv[1:]
if len(args) == 0:
print("Please specify at least one parameter")
exit(1)
# call function corresponding to first argument
if args[0] == "clean":
clean(args[1:])
elif args[0] == "pdf":
pdf(args[1:])
elif args[0] == "cover":
cover(args[1:])
elif args[0] == "epub":
epub(args[1:])
elif args[0] == "all":
pdf(args[1:])
cover(args[1:])
epub(args[1:])
else:
print("Parameter not recognized")
exit(2)