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#
# Author:: Thom May (<thom@chef.io>)
# Author:: Patrick Wright (<patrick@chef.io>)
# Copyright:: Copyright (c) 2015-2018 Chef Software, Inc.
# License:: Apache License, Version 2.0
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
require "spec_helper"
require "mixlib/install/script_generator"
describe Mixlib::Install::ScriptGenerator do
describe "#initialize" do
it "sets a version" do
install = described_class.new("1.2.1")
expect(install.version).to eq("1.2.1")
end
it "has a default version" do
install = described_class.new(nil)
expect(install.version).to eq("latest")
end
it "sets that powershell is used" do
install = described_class.new("1.2.1", true)
expect(install.powershell).to be true
end
describe "manages the install root" do
it "on windows" do
install = described_class.new("1.2.1", true)
expect(install.root).to eq("$env:systemdrive\\opscode\\chef")
end
it "on unix" do
install = described_class.new("1.2.1", false)
expect(install.root).to eq("/opt/chef")
end
it "is settable" do
install = described_class.new("1.2.1", false, root: "/opt/test")
expect(install.root).to eq("/opt/test")
end
end
describe "parses the options hash" do
it "enables sudo" do
opts = { sudo_command: "sudo -i -E" }
install = described_class.new("1.2.1", false, opts)
expect(install.use_sudo).to be true
expect(install.sudo_command).to eq("sudo -i -E")
end
it "sets the metadata endpoint" do
opts = { endpoint: "chef-server" }
install = described_class.new("1.2.1", false, opts)
expect(install.endpoint).to eq("metadata-chef-server")
end
it "sets the base URL" do
opts = { omnibus_url: "http://example.com/install.sh" }
install = described_class.new("1.2.1", false, opts)
expect(install.omnibus_url).to eq("http://example.com/install.sh")
end
it "raises ArgumentError on invalid options" do
opts = { invalid_arg: true }
expect { described_class.new("1.2.1", false, opts) }.to raise_error(ArgumentError)
end
end
end
describe "#install" do
describe "on windows" do
let(:installer) { described_class.new("1.2.1", true, omnibus_url: "http://f/install.sh") }
let(:target_url) { "http://f/metadata?p=windows&m=$platform_architecture&pv=$platform_version&v=1.2.1" }
let(:powershell_prefix) { "powershell helpers" }
it "generates config vars" do
expect(installer).to receive(:install_command_vars_for_powershell)
installer.install_command
end
it "creates the target url" do
expect(installer).to receive(:windows_metadata_url).and_call_original
installer.install_command
end
it "builds the command string" do
allow(installer).to receive(:install_command_vars_for_powershell).and_return("a test string")
expect(installer).to receive(:shell_code_from_file).with("a test string")
installer.install_command
end
it "creates the proper shell vars" do
expect(installer.install_command).to match(%r{\$chef_metadata_url = "#{Regexp.escape(target_url)}"})
end
it "sets the default download_directory" do
expect(installer.install_command).to match(%r{\$download_directory = "\$env:TEMP"})
end
it "includes powershell helpers for platform version and arch detection" do
expect(installer).to receive(:powershell_prefix).and_return(powershell_prefix)
expect(installer.install_command).to include(powershell_prefix)
end
describe "customizing -download_directory through install_flags" do
let(:download_directory) { "C:\\bubulubu" }
let(:install_flags) { "-download_directory #{download_directory}" }
before { installer.install_flags = install_flags }
it "sets the custom download_directory variable" do
expect(installer.install_command).to match(%r{\$download_directory = "#{Regexp.escape(download_directory)}"})
end
end
describe "for a nightly" do
let(:installer) { described_class.new("1.2.1", true, omnibus_url: "http://f/install.sh", nightlies: true) }
let(:target_url) { "http://f/metadata?p=windows&m=$platform_architecture&pv=$platform_version&v=1.2.1&nightlies=true" }
it "creates the proper shell vars" do
expect(installer.install_command).to match(%r{\$chef_metadata_url = "#{Regexp.escape(target_url)}"})
end
end
describe "with an MSI url" do
let(:installer) { described_class.new("1.2.1", true, install_msi_url: "http://f/chef.msi") }
it "does not create the target url" do
expect(installer).to_not receive(:windows_metadata_url)
installer.install_command
end
it "creates the proper shell vars" do
expect(installer.install_command).to match(%r{chef_msi_url.*http://f/chef.msi})
end
end
end
describe "on unix" do
let(:installer) { described_class.new("1.2.1", false, omnibus_url: "http://f/", nightlies: true) }
it "generates config vars" do
expect(installer).to receive(:install_command_vars_for_bourne)
installer.install_command
end
it "passes a flag to install a nightly" do
expect(installer.install_command).to include('install_flags="-v 1.2.1 -n"')
end
it "will install a nightly, if necessary" do
installer = described_class.new("12.5.0-current.0+20150721082808.git.14.c91b337-1", false)
out = installer.install_command
expect(out).to include(%{install_flags="-v 12.5.0-current.0%2B20150721082808.git.14.c91b337-1"})
expect(out).to include(%{version="12.5.0-current.0+20150721082808.git.14.c91b337-1"})
end
end
end
end if false # temporary support script is not found
|
