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#!/usr/bin/env ruby
require 'spec_helper'
require 'puppet/file_bucket/dipper'
describe "ssh_authorized_key provider (integration)", :unless => Puppet.features.microsoft_windows? do
include PuppetSpec::Files
before :each do
@fake_userfile = tmpfile('authorized_keys.user')
@fake_rootfile = tmpfile('authorized_keys.root')
# few testkeys generated with ssh-keygen
@sample_rsa_keys = [
'AAAAB3NzaC1yc2EAAAADAQABAAAAgQCi18JBZOq10X3w4f67nVhO0O3s5Y1vHH4UgMSM3ZnQwbC5hjGyYSi9UULOoQQoQynI/a0I9NL423/Xk/XJVIKCHcS8q6V2Wmjd+fLNelOjxxoW6mbIytEt9rDvwgq3Mof3/m21L3t2byvegR00a+ikKbmInPmKwjeWZpexCIsHzQ==', # 1024 bit
'AAAAB3NzaC1yc2EAAAADAQABAAAAgQDLClyvi3CsJw5Id6khZs2/+s11qOH4Gdp6iDioDsrIp0m8kSiPr71VGyQYAfPzzvHemHS7Xg0NkG1Kc8u9tRqBQfTvz7ubq0AT/g01+4P2hQ/soFkuwlUG/HVnnaYb6N0Qp5SHWvD5vBE2nFFQVpP5GrSctPtHSjzJq/i+6LYhmQ==', # 1024 bit
'AAAAB3NzaC1yc2EAAAADAQABAAABAQDLygAO6txXkh9FNV8xSsBkATeqLbHzS7sFjGI3gt0Dx6q3LjyKwbhQ1RLf28kd5G6VWiXmClU/RtiPdUz8nrGuun++2mrxzrXrvpR9dq1lygLQ2wn2cI35dN5bjRMtXy3decs6HUhFo9MoNwX250rUWfdCyNPhGIp6OOfmjdy+UeLGNxq9wDx6i4bT5tVVSqVRtsEfw9+ICXchzl85QudjneVVpP+thriPZXfXA5eaGwAo/dmoKOIhUwF96gpdLqzNtrGQuxPbV80PTbGv9ZtAtTictxaDz8muXO7he9pXmchUpxUKtMFjHkL0FAZ9tRPmv3RA30sEr2fZ8+LKvnE50w0' #2048 Bit
]
@sample_dsa_keys = [
'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' # 1024 Bit
]
@sample_lines = [
"ssh-rsa #{@sample_rsa_keys[1]} root@someotherhost",
"ssh-dss #{@sample_dsa_keys[0]} root@anywhere",
"ssh-rsa #{@sample_rsa_keys[2]} paul"
]
end
after :each do
Puppet::Type::Ssh_authorized_key::ProviderParsed.clear # Work around bug #6628
end
def create_fake_key(username, content)
filename = (username == :root ? @fake_rootfile : @fake_userfile )
File.open(filename, 'w') do |f|
content.each do |line|
f.puts line
end
end
end
def check_fake_key(username, expected_content)
filename = (username == :root ? @fake_rootfile : @fake_userfile )
content = File.readlines(filename).map(&:chomp).sort.reject{ |x| x =~ /^#|^$/ }
content.join("\n").should == expected_content.sort.join("\n")
end
def run_in_catalog(*resources)
Puppet::FileBucket::Dipper.any_instance.stubs(:backup) # Don't backup to the filebucket
catalog = Puppet::Resource::Catalog.new
catalog.host_config = false
resources.each do |resource|
resource.expects(:err).never
catalog.add_resource(resource)
end
catalog.apply
end
describe "when managing one resource" do
before :each do
# We are not running as root so chown/chmod is not possible
File.stubs(:chown)
File.stubs(:chmod)
Puppet::Util::SUIDManager.stubs(:asuser).yields
end
describe "with ensure set to absent" do
before :each do
@example = Puppet::Type.type(:ssh_authorized_key).new(
:name => 'root@hostname',
:type => :rsa,
:key => @sample_rsa_keys[0],
:target => @fake_rootfile,
:user => 'root',
:ensure => :absent
)
end
it "should not modify root's keyfile if resource is currently not present" do
create_fake_key(:root, @sample_lines)
run_in_catalog(@example)
check_fake_key(:root, @sample_lines)
end
it "remove the key from root's keyfile if resource is currently present" do
create_fake_key(:root, @sample_lines + ["ssh-rsa #{@sample_rsa_keys[0]} root@hostname"])
run_in_catalog(@example)
check_fake_key(:root, @sample_lines)
end
end
describe "when ensure is present" do
before :each do
@example = Puppet::Type.type(:ssh_authorized_key).new(
:name => 'root@hostname',
:type => :rsa,
:key => @sample_rsa_keys[0],
:target => @fake_rootfile,
:user => 'root',
:ensure => :present
)
# just a dummy so the parsedfile provider is aware
# of the user's authorized_keys file
@dummy = Puppet::Type.type(:ssh_authorized_key).new(
:name => 'dummy',
:target => @fake_userfile,
:user => 'nobody',
:ensure => :absent
)
end
it "should add the key if it is not present" do
create_fake_key(:root, @sample_lines)
run_in_catalog(@example)
check_fake_key(:root, @sample_lines + ["ssh-rsa #{@sample_rsa_keys[0]} root@hostname" ])
end
it "should modify the type if type is out of sync" do
create_fake_key(:root,@sample_lines + [ "ssh-dss #{@sample_rsa_keys[0]} root@hostname" ])
run_in_catalog(@example)
check_fake_key(:root, @sample_lines + [ "ssh-rsa #{@sample_rsa_keys[0]} root@hostname" ])
end
it "should modify the key if key is out of sync" do
create_fake_key(:root,@sample_lines + [ "ssh-rsa #{@sample_rsa_keys[1]} root@hostname" ])
run_in_catalog(@example)
check_fake_key(:root, @sample_lines + [ "ssh-rsa #{@sample_rsa_keys[0]} root@hostname" ])
end
it "should remove the key from old file if target is out of sync" do
create_fake_key(:user, [ @sample_lines[0], "ssh-rsa #{@sample_rsa_keys[0]} root@hostname" ])
create_fake_key(:root, [ @sample_lines[1], @sample_lines[2] ])
run_in_catalog(@example, @dummy)
check_fake_key(:user, [ @sample_lines[0] ])
#check_fake_key(:root, [ @sample_lines[1], @sample_lines[2], "ssh-rsa #{@sample_rsa_keys[0]} root@hostname" ])
end
it "should add the key to new file if target is out of sync" do
create_fake_key(:user, [ @sample_lines[0], "ssh-rsa #{@sample_rsa_keys[0]} root@hostname" ])
create_fake_key(:root, [ @sample_lines[1], @sample_lines[2] ])
run_in_catalog(@example, @dummy)
#check_fake_key(:user, [ @sample_lines[0] ])
check_fake_key(:root, [ @sample_lines[1], @sample_lines[2], "ssh-rsa #{@sample_rsa_keys[0]} root@hostname" ])
end
it "should modify options if options are out of sync" do
@example[:options]=[ 'from="correct.domain.com"', 'no-port-forwarding', 'no-pty' ]
create_fake_key(:root, @sample_lines + [ "from=\"incorrect.domain.com\",no-port-forwarding,no-pty ssh-rsa #{@sample_rsa_keys[0]} root@hostname"])
run_in_catalog(@example)
check_fake_key(:root, @sample_lines + [ "from=\"correct.domain.com\",no-port-forwarding,no-pty ssh-rsa #{@sample_rsa_keys[0]} root@hostname"] )
end
end
end
describe "when managing two resource" do
before :each do
# We are not running as root so chown/chmod is not possible
File.stubs(:chown)
File.stubs(:chmod)
Puppet::Util::SUIDManager.stubs(:asuser).yields
@example_one = Puppet::Type.type(:ssh_authorized_key).new(
:name => 'root@hostname',
:type => :rsa,
:key => @sample_rsa_keys[0],
:target => @fake_rootfile,
:user => 'root',
:ensure => :present
)
@example_two = Puppet::Type.type(:ssh_authorized_key).new(
:name => 'user@hostname',
:key => @sample_rsa_keys[1],
:type => :rsa,
:target => @fake_userfile,
:user => 'nobody',
:ensure => :present
)
end
describe "and both keys are absent" do
before :each do
create_fake_key(:root, @sample_lines)
create_fake_key(:user, @sample_lines)
end
it "should add both keys" do
run_in_catalog(@example_one, @example_two)
check_fake_key(:root, @sample_lines + [ "ssh-rsa #{@sample_rsa_keys[0]} root@hostname" ])
check_fake_key(:user, @sample_lines + [ "ssh-rsa #{@sample_rsa_keys[1]} user@hostname" ])
end
end
end
end
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