23 lines
852 B
Ruby
23 lines
852 B
Ruby
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#!/usr/bin/env ruby
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# this program will lookup an rpm pkg and create a json of the changes
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require 'pry'
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require 'json'
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require 'digest'
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pkgname = ARGV[0]
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# gives us an array of hashes where each element looks like [{:date => date, :name => name}]
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rpm_name_and_date_query= `rpm -q --qf '[date:%{CHANGELOGTIME:day}\nname:%{CHANGELOGNAME}\n]' #{pkgname}`.split("\n").each_slice(2).map {|s| s.map {|r| r.split(":")}.to_h}
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# we add in the ascii code for record separator in our query to split this afterwards so we get an array of each changelog item
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split_char = ''
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rpm_text_query = `rpm -q --qf '[%{CHANGELOGTEXT}#{split_char}]' #{pkgname}`.split(split_char)
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hashed_changes = rpm_text_query.map {|changetext| hash = Digest::SHA2.hexdigest changetext; {"checksum" => hash} }
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results = rpm_name_and_date_query.zip(hashed_changes)
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binding.pry
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