55 lines
1.9 KiB
Python
Executable file
55 lines
1.9 KiB
Python
Executable file
#!/usr/bin/python3
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# Validate basic syntax of shell script and yaml.
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import os
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import stat
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import subprocess
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import yaml
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validated=0
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def openat(dirfd, name, mode='r'):
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def opener(path, flags):
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return os.open(path, flags, dir_fd=dirfd)
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return open(name, mode, opener=opener)
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def validate_shell(rootfd, name):
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subprocess.check_call(['bash', '-n', name], preexec_fn=lambda: os.fchdir(rootfd))
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global validated
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validated +=1
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for root, dirs, files, rootfd in os.fwalk('.'):
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# Skip .git, repo, cache, tmp, logs, fedora-comps
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for d in ['.git', 'repo', 'cache', 'tmp', 'logs', 'fedora-comps', 'ci']:
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if d in dirs:
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dirs.remove(d)
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for name in files:
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if name == ".zuul.yaml":
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continue
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if name.endswith(('.yaml', '.yml')):
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print("Validating:", name)
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with open(os.open(name, dir_fd=rootfd, flags=os.O_RDONLY)) as f:
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yaml.safe_load(f)
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result = subprocess.run(['grep', '-RniEv', '^( )*[a-z#/-]|^$|^#', name], encoding='UTF-8')
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if result.returncode == 0:
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raise Exception("Found likely invalid indentation in YAML file: {}".format(name))
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validated +=1
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continue
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elif name.endswith('.sh'):
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print("Validating:", name)
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validate_shell(rootfd, name)
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continue
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stbuf = os.lstat(name, dir_fd=rootfd)
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if not stat.S_ISREG(stbuf.st_mode):
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continue
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if not stbuf.st_mode & stat.S_IXUSR:
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continue
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mimetype = subprocess.check_output(['file', '-b', '--mime-type', name], encoding='UTF-8',
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preexec_fn=lambda: os.fchdir(rootfd)).strip()
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if mimetype == 'text/x-shellscript':
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print("Validating:", name)
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validate_shell(rootfd, name)
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print(f"Validated {validated} files")
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