86 lines
2.2 KiB
Ruby
Executable File
86 lines
2.2 KiB
Ruby
Executable File
#!/usr/bin/env ruby
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# Check that modules actually pass msftidy checks before committing
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# or after merging.
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#
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# Simply symlink this script to your local .git/hooks/pre-commit script
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# and your .git/hooks/post-merge scripts. Note the lack of a trailing
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# .rb
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#
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# If you are in the top-level dir, the symlink commands would be:
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#
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# ln -sf ../../tools/dev/pre-commit-hook.rb .git/hooks/pre-commit
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# ln -sf ../../tools/dev/pre-commit-hook.rb .git/hooks/post-merge
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#
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# That way, you will track changes to this script when it updates
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# (rarely). If you'd prefer to copy it directly, that's okay, too (mark
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# it +x and don't name it filename.rb, just filename).
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def merge_error_message
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msg = []
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msg << "[*] This merge contains modules failing msftidy.rb"
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msg << "[*] Please fix this if you intend to publish these"
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msg << "[*] modules to a popular metasploit-framework repo"
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puts "-" * 72
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puts msg.join("\n")
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puts "-" * 72
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end
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valid = true # Presume validity
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files_to_check = []
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# Who called us? If it's a post-merge check things operate a little
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# differently.
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puts "[*] Running msftidy.rb in #{$0} mode"
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case $0
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when /post-merge/
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base_caller = :post_merge
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when /pre-commit/
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base_caller = :pre_commit
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else
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base_caller = :msftidy
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end
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if base_caller == :post_merge
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changed_files = %x[git diff --name-only HEAD^ HEAD]
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else
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changed_files = %x[git diff --cached --name-only]
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end
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changed_files.each_line do |fname|
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fname.strip!
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next unless File.exist?(fname) and File.file?(fname)
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next unless fname =~ /modules.+\.rb/
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files_to_check << fname
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end
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if files_to_check.empty?
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puts "--- No Metasploit modules to check ---"
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else
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puts "--- Checking new and changed module syntax with tools/msftidy.rb ---"
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files_to_check.each do |fname|
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cmd = "ruby ./tools/msftidy.rb #{fname}"
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msftidy_output= %x[ #{cmd} ]
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puts "#{fname} - msftidy check passed" if msftidy_output.empty?
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msftidy_output.each_line do |line|
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valid = false
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puts line
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end
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end
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puts "-" * 72
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end
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unless valid
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if base_caller == :post_merge
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puts merge_error_message
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exit(0x10)
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else
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puts "[!] msftidy.rb objected, aborting commit"
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puts "[!] To bypass this check use: git commit --no-verify"
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puts "-" * 72
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exit(0x01)
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end
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end
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