end
require 'tempfile'
-Puppet::Type.type(:apt_key).provide(:apt_key) do
+Puppet::Type.type(:apt_key).provide(:apt_key) do # rubocop:disable Metrics/BlockLength
desc 'apt-key provider for apt_key resource'
confine osfamily: :debian
commands apt_key: 'apt-key'
commands gpg: '/usr/bin/gpg'
- def self.instances
+ def self.instances # rubocop:disable Metrics/AbcSize
+ key_array = []
+
cli_args = ['adv', '--no-tty', '--list-keys', '--with-colons', '--fingerprint', '--fixed-list-mode']
key_output = apt_key(cli_args).encode('UTF-8', 'binary', invalid: :replace, undef: :replace, replace: '')
- pub_line, sub_line, fpr_line = nil
-
- key_array = key_output.split("\n").map do |line|
- if line.start_with?('pub')
- pub_line = line
- # reset fpr_line, to skip any previous subkeys which were collected
- fpr_line = nil
- sub_line = nil
- elsif line.start_with?('sub')
- sub_line = line
- elsif line.start_with?('fpr')
- fpr_line = line
- end
-
- if sub_line && fpr_line
- sub_line, fpr_line = nil
- next
+ pub_line = nil
+ fpr_lines = []
+ sub_lines = []
+
+ lines = key_output.split("\n")
+
+ lines.each_index do |i|
+ if lines[i].start_with?('pub')
+ pub_line = lines[i]
+ # starting a new public key, so reset fpr_lines and sub_lines
+ fpr_lines = []
+ sub_lines = []
+ elsif lines[i].start_with?('fpr')
+ fpr_lines << lines[i]
+ elsif lines[i].start_with?('sub')
+ sub_lines << lines[i]
end
- next unless pub_line && fpr_line
-
- line_hash = key_line_hash(pub_line, fpr_line)
-
- # reset everything
- pub_line, fpr_line = nil
+ next unless (pub_line && !fpr_lines.empty?) && (!lines[i + 1] || lines[i + 1].start_with?('pub'))
- expired = false
+ line_hash = key_line_hash(pub_line, fpr_lines)
- expired = Time.now >= line_hash[:key_expiry] if line_hash[:key_expiry]
+ expired = line_hash[:key_expired] || subkeys_all_expired(sub_lines)
- new(
+ key_array << new(
name: line_hash[:key_fingerprint],
id: line_hash[:key_long],
fingerprint: line_hash[:key_fingerprint],
created: line_hash[:key_created].strftime('%Y-%m-%d'),
)
end
- key_array.compact!
+ key_array
end
def self.prefetch(resources)
end
end
- def self.key_line_hash(pub_line, fpr_line)
+ def self.subkeys_all_expired(sub_lines)
+ return false if sub_lines.empty?
+
+ sub_lines.each do |line|
+ return false if line.split(':')[1] == '-'
+ end
+ true
+ end
+
+ def self.key_line_hash(pub_line, fpr_lines)
pub_split = pub_line.split(':')
- fpr_split = fpr_line.split(':')
+ fpr_split = fpr_lines.first.split(':')
fingerprint = fpr_split.last
return_hash = {
key_size: pub_split[2],
key_type: nil,
key_created: Time.at(pub_split[5].to_i),
+ key_expired: pub_split[1] == 'e',
key_expiry: pub_split[6].empty? ? nil : Time.at(pub_split[6].to_i)
}
expect(described_class.instances.size).to eq(2)
expect(described_class.instances[0].name).to eq('630239CC130E1A7FD81A27B140976EAF437D05B5')
expect(described_class.instances[0].id).to eq('40976EAF437D05B5')
+ expect(described_class.instances[0].expired).to be_falsey
expect(described_class.instances[1].name).to eq('C5986B4F1257FFA86632CBA746181433FBB75451')
expect(described_class.instances[1].id).to eq('46181433FBB75451')
+ expect(described_class.instances[1].expired).to be_falsey
+ end
+ end
+
+ context 'with self.instances expired subkeys' do
+ before :each do
+ command_output = <<~OUTPUT
+ Executing: /tmp/apt-key-gpghome.0lru3TZOtF/gpg.1.sh --list-keys --with-colons --fingerprint 0x7721F63BD38B4796
+ tru:t:1:1682141947:0:3:1:5
+ pub:-:4096:1:7721F63BD38B4796:1460440275:::-:::scSC::::::23::0:
+ fpr:::::::::EB4C1BFD4F042F6DDDCCEC917721F63BD38B4796:
+ uid:-::::1460440275::7830FE2652F718E78EEE5881B7FA2CE8E3533BE4::Google Inc. (Linux Packages Signing Authority) <linux-packages-keymaster@google.com>::::::::::0:
+ sub:e:4096:1:1397BC53640DB551:1460440520:1555048520:::::s::::::23:
+ fpr:::::::::3B068FB4789ABE4AEFA3BB491397BC53640DB551:
+ sub:e:4096:1:6494C6D6997C215E:1485225932:1579833932:::::s::::::23:
+ fpr:::::::::3E50F6D3EC278FDEB655C8CA6494C6D6997C215E:
+ OUTPUT
+ allow(described_class).to receive(:apt_key).with(
+ ['adv', '--no-tty', '--list-keys', '--with-colons', '--fingerprint', '--fixed-list-mode'],
+ ).and_return(command_output)
+ end
+
+ it 'returns 1 expired resource' do
+ expect(described_class.instances.size).to eq(1)
+ expect(described_class.instances[0].expired).to be_truthy
end
end
context 'with key_line_hash function' do
it 'matches rsa' do
- expect(described_class.key_line_hash('pub:-:1024:1:40976EAF437D05B5:1095016255:::-:::scESC:', 'fpr:::::::::630239CC130E1A7FD81A27B140976EAF437D05B5:')).to include(
+ expect(described_class.key_line_hash('pub:-:1024:1:40976EAF437D05B5:1095016255:::-:::scESC:', ['fpr:::::::::630239CC130E1A7FD81A27B140976EAF437D05B5:'])).to include(
key_expiry: nil,
key_fingerprint: '630239CC130E1A7FD81A27B140976EAF437D05B5',
key_long: '40976EAF437D05B5',
end
it 'matches dsa' do
- expect(described_class.key_line_hash('pub:-:1024:17:40976EAF437D05B5:1095016255:::-:::scESC:', 'fpr:::::::::630239CC130E1A7FD81A27B140976EAF437D05B5:')).to include(
+ expect(described_class.key_line_hash('pub:-:1024:17:40976EAF437D05B5:1095016255:::-:::scESC:', ['fpr:::::::::630239CC130E1A7FD81A27B140976EAF437D05B5:'])).to include(
key_expiry: nil,
key_fingerprint: '630239CC130E1A7FD81A27B140976EAF437D05B5',
key_long: '40976EAF437D05B5',
end
it 'matches ecc' do
- expect(described_class.key_line_hash('pub:-:1024:18:40976EAF437D05B5:1095016255:::-:::scESC:', 'fpr:::::::::630239CC130E1A7FD81A27B140976EAF437D05B5:')).to include(
+ expect(described_class.key_line_hash('pub:-:1024:18:40976EAF437D05B5:1095016255:::-:::scESC:', ['fpr:::::::::630239CC130E1A7FD81A27B140976EAF437D05B5:'])).to include(
key_expiry: nil,
key_fingerprint: '630239CC130E1A7FD81A27B140976EAF437D05B5',
key_long: '40976EAF437D05B5',
end
it 'matches ecdsa' do
- expect(described_class.key_line_hash('pub:-:1024:19:40976EAF437D05B5:1095016255:::-:::scESC:', 'fpr:::::::::630239CC130E1A7FD81A27B140976EAF437D05B5:')).to include(
+ expect(described_class.key_line_hash('pub:-:1024:19:40976EAF437D05B5:1095016255:::-:::scESC:', ['fpr:::::::::630239CC130E1A7FD81A27B140976EAF437D05B5:'])).to include(
key_expiry: nil,
key_fingerprint: '630239CC130E1A7FD81A27B140976EAF437D05B5',
key_long: '40976EAF437D05B5',