93 lines
2.2 KiB
Ruby
93 lines
2.2 KiB
Ruby
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#
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# x509 self signed cert provider
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#
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# Author:: Jesse Nelson <spheromak@gmail.com>
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#
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require 'openssl'
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use_inline_resources
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attr_reader :key_file, :key, :cert, :ef
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action :create do
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unless ::File.exists? new_resource.name
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create_keys
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file new_resource.name do
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action :create_if_missing
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mode new_resource.mode
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owner new_resource.owner
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group new_resource.group
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content cert.to_pem
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end
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file new_resource.key_file do
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action :create_if_missing
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mode new_resource.mode
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owner new_resource.owner
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group new_resource.group
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content key.to_pem
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end
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end
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end
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protected
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def key_file
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unless new_resource.key_file
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path, file= ::File.split(new_resource.name)
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filename = ::File.basename(file, ::File.extname(file) )
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new_resource.key_file path + "/" + filename + ".key"
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end
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new_resource.key_file
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end
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def key
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@key ||= if ::File.exists? key_file
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OpenSSL::PKey::RSA.new File.read(key_file), new_resource.key_pass
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else
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OpenSSL::PKey::RSA.new(new_resource.key_length)
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end
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@key
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end
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def cert
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@cert ||= OpenSSL::X509::Certificate.new
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end
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def gen_cert
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cert
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cert.subject = cert.issuer = OpenSSL::X509::Name.parse(subject)
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cert.not_before = Time.now
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cert.not_after = Time.now + (new_resource.expire.to_i * 24 * 60 * 60)
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cert.public_key = key.public_key
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cert.serial = 0x0
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cert.version = 2
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end
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def subject
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@subject ||= "/C=" + new_resource.country +
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"/O=" + new_resource.org +
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"/OU=" + new_resource.org_unit +
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"/CN=" + new_resource.common_name
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end
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def extensions
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[
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ef.create_extension("basicConstraints","CA:TRUE", true),
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ef.create_extension("subjectKeyIdentifier", "hash"),
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]
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end
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def create_keys
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gen_cert
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@ef ||= OpenSSL::X509::ExtensionFactory.new
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ef.subject_certificate = cert
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ef.issuer_certificate = cert
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cert.extensions = extensions
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cert.add_extension ef.create_extension("authorityKeyIdentifier",
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"keyid:always,issuer:always")
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cert.sign key, OpenSSL::Digest::SHA1.new
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end
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