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Bootstrap: use multi-platform installer

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* Limit auto-install to root users; otherwise, give manual install guidance
* Support non-Debian/Ubuntu with the multi-OS get.docker.com installer
This commit is contained in:
Jeremy Daer
2023-04-10 10:42:29 -07:00
committed by Jeremy Daer
parent 4fa6a6c06d
commit e85bd5ff63
7 changed files with 88 additions and 22 deletions
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27
test/cli/server_test.rb
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@@ -1,11 +1,30 @@
require_relative "cli_test_case"
class CliServerTest < CliTestCase
test "bootstrap" do
test "bootstrap already installed" do
SSHKit::Backend::Abstract.any_instance.expects(:execute).with(:docker, "-v", raise_on_non_zero_exit: false).returns(true).at_least_once
assert_equal "", run_command("bootstrap")
end
test "bootstrap install as non-root user" do
SSHKit::Backend::Abstract.any_instance.expects(:execute).with(:docker, "-v", raise_on_non_zero_exit: false).returns(false).at_least_once
SSHKit::Backend::Abstract.any_instance.expects(:execute).with('[ "${EUID:-$(id -u)}" -eq 0 ]', raise_on_non_zero_exit: false).returns(false).at_least_once
assert_raise RuntimeError, "Docker is not installed on 1.1.1.1, 1.1.1.3, 1.1.1.4, 1.1.1.2 and can't be automatically intalled without having root access and the `curl` command available. Install Docker manually: https://docs.docker.com/engine/install/" do
run_command("bootstrap")
end
end
test "bootstrap install as root user" do
SSHKit::Backend::Abstract.any_instance.expects(:execute).with(:docker, "-v", raise_on_non_zero_exit: false).returns(false).at_least_once
SSHKit::Backend::Abstract.any_instance.expects(:execute).with('[ "${EUID:-$(id -u)}" -eq 0 ]', raise_on_non_zero_exit: false).returns(true).at_least_once
SSHKit::Backend::Abstract.any_instance.expects(:execute).with(:curl, "-fsSL", "https://get.docker.com", "|", :sh).at_least_once
run_command("bootstrap").tap do |output|
assert_match /which curl/, output
assert_match /which docker/, output
assert_match /apt-get update -y && apt-get install curl docker.io -y/, output
("1.1.1.1".."1.1.1.4").map do |host|
assert_match "Missing Docker on #{host}. Installing…", output
end
end
end