mirror of
https://github.com/inspec/inspec
synced 2024-12-11 22:02:47 +00:00
dada8ea074
macOS 11 Big Sur will be released later this year. Current beta versions return 10.16 as the version, but the product name has changed from 'Mac OS X' to 'macOS'. Train probably needs to be modified to deprecate 'mac_os_x' as a platform in favor of 'macos' but that would be a significant downstream change. Train does fall back to 'darwin' on macOS 10.16, so by adding darwin to the list of platform names for the service resource we are able to work around this for the moment. This is the only location where mac_os_x is currently being used in InSpec. Because we're in a case statement on platform rather than the more generic platform family, we can't simply remove mac_os_x in favor of darwin. Signed-off-by: Bryan McLellan <btm@loftninjas.org>
359 lines
14 KiB
Ruby
359 lines
14 KiB
Ruby
require "helper"
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require "inspec/resource"
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require "inspec/resources/host"
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describe "Inspec::Resources::Host" do
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it "check host ping on ubuntu with dig" do
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resource = MockLoader.new(:ubuntu1404).load_resource("host", "example.com")
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_(resource.resolvable?).must_equal true
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_(resource.reachable?).must_equal true
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_(resource.ipaddress).must_equal ["12.34.56.78", "2606:2800:220:1:248:1893:25c8:1946"]
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_(resource.to_s).must_equal "Host example.com"
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end
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it "check host ping on centos 7" do
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resource = MockLoader.new(:centos7).load_resource("host", "example.com")
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_(resource.resolvable?).must_equal true
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_(resource.reachable?).must_equal true
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_(resource.ipaddress).must_equal ["12.34.56.78", "2606:2800:220:1:248:1893:25c8:1946"]
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_(resource.to_s).must_equal "Host example.com"
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end
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it "check host ping on darwin" do
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resource = MockLoader.new(:macos10_10).load_resource("host", "example.com")
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_(resource.resolvable?).must_equal true
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_(resource.reachable?).must_equal true
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_(resource.ipaddress).must_equal ["12.34.56.78", "2606:2800:220:1:248:1893:25c8:1946"]
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_(resource.to_s).must_equal "Host example.com"
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end
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it "check host ping on windows" do
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resource = MockLoader.new(:windows).load_resource("host", "microsoft.com")
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_(resource.resolvable?).must_equal true
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_(resource.reachable?).must_equal false
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_(resource.ipaddress).must_equal ["134.170.185.46", "134.170.188.221"]
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_(resource.to_s).must_equal "Host microsoft.com"
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end
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it "check host ping on unsupported os" do
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resource = MockLoader.new(:undefined).load_resource("host", "example.com")
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_(resource.resolvable?).must_equal false
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_(resource.reachable?).must_equal false
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_(resource.ipaddress).must_be_nil
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_(resource.to_s).must_equal "Host example.com"
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end
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it "check host tcp on ubuntu" do
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resource = MockLoader.new(:ubuntu1404).load_resource("host", "example.com", port: 1234, protocol: "tcp")
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_(resource.resolvable?).must_equal true
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_(resource.reachable?).must_equal true
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_(resource.ipaddress).must_equal ["12.34.56.78", "2606:2800:220:1:248:1893:25c8:1946"]
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_(resource.to_s).must_equal "Host example.com port 1234 proto tcp"
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end
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it "check host udp on ubuntu" do
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resource = MockLoader.new(:ubuntu1404).load_resource("host", "example.com", port: 1234, protocol: "udp")
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_(resource.resolvable?).must_equal true
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_(resource.reachable?).must_equal true
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_(resource.ipaddress).must_equal ["12.34.56.78", "2606:2800:220:1:248:1893:25c8:1946"]
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_(resource.to_s).must_equal "Host example.com port 1234 proto udp"
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end
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it "check host tcp on centos 7" do
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resource = MockLoader.new(:centos7).load_resource("host", "example.com", port: 1234, protocol: "tcp")
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_(resource.resolvable?).must_equal true
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_(resource.reachable?).must_equal true
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_(resource.ipaddress).must_equal ["12.34.56.78", "2606:2800:220:1:248:1893:25c8:1946"]
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_(resource.to_s).must_equal "Host example.com port 1234 proto tcp"
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end
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it "check host udp on centos 7" do
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resource = MockLoader.new(:centos7).load_resource("host", "example.com", port: 1234, protocol: "udp")
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_(resource.resolvable?).must_equal true
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_(resource.reachable?).must_equal true
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_(resource.ipaddress).must_equal ["12.34.56.78", "2606:2800:220:1:248:1893:25c8:1946"]
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_(resource.to_s).must_equal "Host example.com port 1234 proto udp"
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end
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it "check host tcp on darwin" do
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resource = MockLoader.new(:macos10_10).load_resource("host", "example.com", port: 1234, protocol: "tcp")
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_(resource.resolvable?).must_equal true
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_(resource.reachable?).must_equal true
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_(resource.ipaddress).must_equal ["12.34.56.78", "2606:2800:220:1:248:1893:25c8:1946"]
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_(resource.to_s).must_equal "Host example.com port 1234 proto tcp"
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end
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it "check host udp on darwin" do
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resource = MockLoader.new(:macos10_10).load_resource("host", "example.com", port: 1234, protocol: "udp")
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_(resource.resolvable?).must_equal true
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_(resource.reachable?).must_equal true
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_(resource.ipaddress).must_equal ["12.34.56.78", "2606:2800:220:1:248:1893:25c8:1946"]
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_(resource.to_s).must_equal "Host example.com port 1234 proto udp"
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end
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it "check host tcp on windows" do
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resource = MockLoader.new(:windows).load_resource("host", "microsoft.com", port: 1234, protocol: "tcp")
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_(resource.resolvable?).must_equal true
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_(resource.reachable?).must_equal true
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_(resource.ipaddress).must_equal ["134.170.185.46", "134.170.188.221"]
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_(resource.to_s).must_equal "Host microsoft.com port 1234 proto tcp"
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end
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it "check host tcp on unsupported os" do
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resource = MockLoader.new(:undefined).load_resource("host", "example.com", port: 1234, protocol: "tcp")
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_(resource.resolvable?).must_equal false
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_(resource.reachable?).must_equal false
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_(resource.ipaddress).must_be_nil
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_(resource.to_s).must_equal "Host example.com port 1234 proto tcp"
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end
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end
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describe Inspec::Resources::UnixHostProvider do
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let(:provider) { Inspec::Resources::UnixHostProvider.new(inspec) }
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let(:inspec) { mock("inspec-backend") }
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let(:nc_command) { mock("nc-command") }
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let(:ncat_command) { mock("ncat-command") }
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let(:timeout_command) { mock("timeout-command") }
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let(:strings_command) { mock("strings-command") }
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before do
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inspec.stubs(:command).with("nc").returns(nc_command)
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inspec.stubs(:command).with("ncat").returns(ncat_command)
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inspec.stubs(:command).with("timeout").returns(timeout_command)
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inspec.stubs(:command).with("gtimeout").returns(timeout_command)
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inspec.stubs(:command).with("strings `which bash` | grep -qE '/dev/(tcp|udp)/'").returns(strings_command)
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end
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describe "#resolve_with_dig" do
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let(:v4_command) { mock("v4_command") }
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let(:v6_command) { mock("v6_command") }
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before do
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strings_command.stubs(:exit_status).returns(0)
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nc_command.stubs(:exist?).returns(false)
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ncat_command.stubs(:exist?).returns(false)
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end
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it "returns an array of IP addresses" do
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ipv4_command_output = <<~EOL
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a.cname.goes.here
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another.cname.cool
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12.34.56.78
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EOL
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ipv6_command_output = <<~EOL
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a.cname.goes.here
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another.cname.cool
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2A03:2880:F112:83:FACE:B00C::25DE
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EOL
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v4_command.stubs(:stdout).returns(ipv4_command_output)
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v6_command.stubs(:stdout).returns(ipv6_command_output)
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inspec.stubs(:command).with("dig +short AAAA testdomain.com").returns(v6_command)
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inspec.stubs(:command).with("dig +short A testdomain.com").returns(v4_command)
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_(provider.resolve_with_dig("testdomain.com")).must_equal(["12.34.56.78", "2A03:2880:F112:83:FACE:B00C::25DE"])
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end
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it "returns only v4 addresses if no v6 addresses are available" do
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ipv4_command_output = <<~EOL
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a.cname.goes.here
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another.cname.cool
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12.34.56.78
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EOL
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ipv6_command_output = <<~EOL
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a.cname.goes.here
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another.cname.cool
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EOL
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v4_command.stubs(:stdout).returns(ipv4_command_output)
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v6_command.stubs(:stdout).returns(ipv6_command_output)
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inspec.stubs(:command).with("dig +short AAAA testdomain.com").returns(v6_command)
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inspec.stubs(:command).with("dig +short A testdomain.com").returns(v4_command)
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_(provider.resolve_with_dig("testdomain.com")).must_equal(["12.34.56.78"])
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end
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it "returns only v6 addresses if no v4 addresses are available" do
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ipv4_command_output = <<~EOL
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a.cname.goes.here
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another.cname.cool
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EOL
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ipv6_command_output = <<~EOL
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a.cname.goes.here
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another.cname.cool
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2A03:2880:F112:83:FACE:B00C::25DE
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EOL
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v4_command.stubs(:stdout).returns(ipv4_command_output)
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v6_command.stubs(:stdout).returns(ipv6_command_output)
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inspec.stubs(:command).with("dig +short AAAA testdomain.com").returns(v6_command)
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inspec.stubs(:command).with("dig +short A testdomain.com").returns(v4_command)
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_(provider.resolve_with_dig("testdomain.com")).must_equal(["2A03:2880:F112:83:FACE:B00C::25DE"])
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end
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it "returns nil if no addresses are available" do
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ipv4_command_output = <<~EOL
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a.cname.goes.here
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another.cname.cool
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EOL
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ipv6_command_output = <<~EOL
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a.cname.goes.here
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another.cname.cool
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EOL
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v4_command.stubs(:stdout).returns(ipv4_command_output)
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v6_command.stubs(:stdout).returns(ipv6_command_output)
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inspec.stubs(:command).with("dig +short AAAA testdomain.com").returns(v6_command)
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inspec.stubs(:command).with("dig +short A testdomain.com").returns(v4_command)
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_(provider.resolve_with_dig("testdomain.com")).must_be_nil
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end
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end
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describe "#resolve_with_getent" do
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before do
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strings_command.stubs(:exit_status).returns(0)
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nc_command.stubs(:exist?).returns(false)
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ncat_command.stubs(:exist?).returns(false)
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end
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it "returns an array of IP addresses when successful" do
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command_output = "123.123.123.123 STREAM testdomain.com\n2607:f8b0:4004:805::200e STREAM\n"
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command = mock("getent_command")
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command.stubs(:stdout).returns(command_output)
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command.stubs(:exit_status).returns(0)
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inspec.stubs(:command).with("getent ahosts testdomain.com").returns(command)
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_(provider.resolve_with_getent("testdomain.com")).must_equal(["123.123.123.123", "2607:f8b0:4004:805::200e"])
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end
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it "returns nil if command is not successful" do
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command = mock("getent_command")
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command.stubs(:exit_status).returns(1)
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inspec.stubs(:command).with("getent ahosts testdomain.com").returns(command)
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_(provider.resolve_with_getent("testdomain.com")).must_be_nil
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end
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end
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describe "#ping" do
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let(:command_response) { mock("response") }
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before do
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strings_command.stubs(:exit_status).returns(0)
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ncat_command.stubs(:exist?).returns(false)
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command_response.stubs(:exit_status).returns("0")
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command_response.stubs(:stdout).returns("foo")
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command_response.stubs(:stderr).returns("bar")
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end
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it "calls netcat if available" do
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nc_command.stubs(:exist?).returns(true)
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inspec.expects(:command).with("echo | nc -v -w 1 example.com 1234").returns(command_response)
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provider.ping("example.com", "1234", "tcp")
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end
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it "uses bash if netcat not available" do
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nc_command.stubs(:exist?).returns(false)
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inspec.expects(:command).with('timeout 1 bash -c "< /dev/tcp/example.com/1234"').returns(command_response)
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provider.ping("example.com", "1234", "tcp")
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end
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it "uses bash if netcat not available on Darwin" do
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nc_command.stubs(:exist?).returns(false)
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inspec.expects(:command).with('gtimeout 1 bash -c "< /dev/tcp/example.com/1234"').returns(command_response)
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darwin_provider = Inspec::Resources::DarwinHostProvider.new(inspec)
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darwin_provider.ping("example.com", "1234", "tcp")
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end
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end
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describe "#missing_requirements" do
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describe "bash with net redirects and no netcat" do
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before do
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strings_command.stubs(:exit_status).returns(0)
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nc_command.stubs(:exist?).returns(false)
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ncat_command.stubs(:exist?).returns(false)
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end
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it "returns an empty array if timeout is available" do
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timeout_command.stubs(:exist?).returns(true)
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_(provider.missing_requirements("tcp")).must_equal([])
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end
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it "returns a missing requirement when timeout is missing" do
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timeout_command.stubs(:exist?).returns(false)
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_(provider.missing_requirements("tcp")).must_equal(["timeout (part of coreutils) or netcat must be installed"])
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end
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end
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describe "bash without net redirects" do
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before do
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strings_command.stubs(:exit_status).returns(1)
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end
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it "returns an empty array if nc is installed but ncat is not installed" do
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nc_command.stubs(:exist?).returns(true)
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ncat_command.stubs(:exist?).returns(false)
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_(provider.missing_requirements("tcp")).must_equal([])
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end
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it "returns an empty array if nc is not installed but ncat is installed" do
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nc_command.stubs(:exist?).returns(false)
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ncat_command.stubs(:exist?).returns(true)
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_(provider.missing_requirements("tcp")).must_equal([])
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end
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it "returns an empty array if both nc and ncat are installed" do
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nc_command.stubs(:exist?).returns(true)
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ncat_command.stubs(:exist?).returns(true)
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_(provider.missing_requirements("tcp")).must_equal([])
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end
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it "returns a missing requirement when neither nc nor ncat are installed" do
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nc_command.stubs(:exist?).returns(false)
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ncat_command.stubs(:exist?).returns(false)
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_(provider.missing_requirements("tcp")).must_equal(["netcat must be installed"])
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end
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end
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end
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describe "#netcat_check_command" do
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before do
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strings_command.stubs(:exit_status).returns(1)
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end
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it "returns an nc command when nc exists tcp" do
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nc_command.expects(:exist?).returns(true)
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ncat_command.expects(:exist?).returns(false)
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_(provider.netcat_check_command("foo", 1234, "tcp")).must_equal "echo | nc -v -w 1 foo 1234"
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end
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it "returns an nc command when nc exists udp" do
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nc_command.expects(:exist?).returns(true)
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ncat_command.expects(:exist?).returns(false)
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_(provider.netcat_check_command("foo", 1234, "udp")).must_equal "echo | nc -v -w 1 -u foo 1234"
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end
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it "returns an ncat command when nc does not exist but ncat exists tcp" do
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nc_command.expects(:exist?).returns(false)
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ncat_command.expects(:exist?).returns(true)
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_(provider.netcat_check_command("foo", 1234, "tcp")).must_equal "echo | ncat -v -w 1 foo 1234"
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end
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it "returns an ncat command when nc does not exist but ncat exists udp" do
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nc_command.expects(:exist?).returns(false)
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ncat_command.expects(:exist?).returns(true)
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_(provider.netcat_check_command("foo", 1234, "udp")).must_equal "echo | ncat -v -w 1 -u foo 1234"
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end
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it "returns nil if neither nc or ncat exist" do
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nc_command.expects(:exist?).returns(false)
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ncat_command.expects(:exist?).returns(false)
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_(provider.netcat_check_command("foo", 1234, "tcp")).must_be_nil
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end
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end
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end
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