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refactor chmod into function

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This commit is contained in:
Nick Sweeting 2017-07-04 03:02:01 -05:00
parent fa8a7bde80
commit 555583b20b
1 changed files with 19 additions and 12 deletions
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31
archive.py
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@ -150,6 +150,15 @@ def parse_bookmarks_export(html_file):
### ACHIVING FUNCTIONS
def chmod_file(path, permissions=ARCHIVE_PERMISSIONS):
if not os.path.exists(path):
raise Exception('Failed to chmod: {} does not exist (did the previous step fail?)'.format(path))
chmod_result = run(['chmod', '-R', ARCHIVE_PERMISSIONS, path], stdout=DEVNULL, stderr=PIPE, timeout=5)
if chmod_result.returncode == 1:
print(' ', chmod_result.stderr.decode())
raise Exception('Failed to chmod {}'.format(path))
def fetch_wget(out_dir, link, overwrite=False):
"""download full site using wget"""
@ -158,12 +167,15 @@ def fetch_wget(out_dir, link, overwrite=False):
print(' - Downloading Full Site')
CMD = [
*'wget --mirror --page-requisites --adjust-extension --convert-links --no-parent'.split(' '),
link['url'],
]
try:
result = run(CMD, stdout=DEVNULL, stderr=PIPE, cwd=out_dir, timeout=20) # dom.html
if result.returncode:
print(' ', result.stderr)
if not os.path.exists(domain) or result.returncode > 0:
# print(' ', result.stderr.decode())
print(' Run cmd to see errors:', ' '.join(CMD))
raise Exception('Failed to wget download')
chmod_file(domain)
except Exception as e:
print(' Exception: {} {}'.format(e.__class__.__name__, e))
else:
@ -178,12 +190,9 @@ def fetch_pdf(out_dir, link, overwrite=False):
try:
result = run([CHROME_BINARY, *chrome_args, link['url']], stdout=DEVNULL, stderr=PIPE, cwd=out_dir, timeout=20) # output.pdf
if result.returncode:
print(' ', result.stderr)
print(' ', result.stderr.decode())
raise Exception('Failed to print PDF')
chmod_result = run(['chmod', ARCHIVE_PERMISSIONS, 'output.pdf'], stdout=DEVNULL, stderr=DEVNULL, timeout=5)
if chmod_result.returncode:
print(' ', chmod_result.stderr)
raise Exception('Failed to chmod PDF')
chmod_file('output.pdf')
except Exception as e:
print(' Exception: {} {}'.format(e.__class__.__name__, e))
else:
@ -198,12 +207,9 @@ def fetch_screenshot(out_dir, link, overwrite=False):
try:
result = run([CHROME_BINARY, *chrome_args, '--window-size={}'.format(RESOLUTION), link['url']], stdout=DEVNULL, stderr=DEVNULL, cwd=out_dir, timeout=20) # sreenshot.png
if result.returncode:
print(result.stderr)
print(' ', result.stderr.decode())
raise Exception('Failed to take screenshot')
chmod_result = run(['chmod', ARCHIVE_PERMISSIONS, 'screenshot.png'], stdout=DEVNULL, stderr=DEVNULL, timeout=5)
if chmod_result.returncode:
print(result.stderr)
raise Exception('Failed to chmod screenshot')
chmod_file('screenshot.png')
except Exception as e:
print(' Exception: {} {}'.format(e.__class__.__name__, e))
else:
@ -226,6 +232,7 @@ def archive_dot_org(out_dir, link, overwrite=False):
success = True
else:
raise Exception('Failed to find Content-Location URL in Archive.org response headers.')
chmod_file('archive.org.txt')
except Exception as e:
print(' Exception: {} {}'.format(e.__class__.__name__, e))