58c1096a90
Adds hooks to MRSK. Currently just two hooks, pre-build and post-push. We could break the build and push into two separate commands if we found the need for post-build and/or pre-push hooks. Hooks are stored in `.mrsk/hooks`. Running `mrsk init` will now create that folder and add sample hook scripts. Hooks returning non-zero exit codes will abort the current command. Further potential work here: - We could replace the audit broadcast command with a post-deploy/post-rollback hook or similar - Maybe provide pre-command/post-command hooks that run after every mrsk invocation - Also look for hooks in `~/.mrsk/hooks`
120 lines
3.8 KiB
Ruby
120 lines
3.8 KiB
Ruby
require_relative "cli_test_case"
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class CliBuildTest < CliTestCase
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test "deliver" do
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Mrsk::Cli::Build.any_instance.expects(:push)
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Mrsk::Cli::Build.any_instance.expects(:pull)
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run_command("deliver")
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end
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test "push" do
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run_command("push").tap do |output|
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assert_match /docker --version && docker buildx version/, output
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assert_match /docker buildx build --push --platform linux\/amd64,linux\/arm64 --builder mrsk-app-multiarch -t dhh\/app:999 -t dhh\/app:latest --label service="app" --file Dockerfile \. as .*@localhost/, output
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end
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end
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test "push without builder" do
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stub_locking
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SSHKit::Backend::Abstract.any_instance.stubs(:execute)
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.with(:docker, "--version", "&&", :docker, :buildx, "version")
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SSHKit::Backend::Abstract.any_instance.stubs(:execute)
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.with { |*args| args[0..1] == [:docker, :buildx] }
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.raises(SSHKit::Command::Failed.new("no builder"))
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.then
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.returns(true)
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run_command("push").tap do |output|
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assert_match /Missing compatible builder, so creating a new one first/, output
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end
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end
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test "push with no buildx plugin" do
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stub_locking
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SSHKit::Backend::Abstract.any_instance.stubs(:execute)
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.with(:docker, "--version", "&&", :docker, :buildx, "version")
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.raises(SSHKit::Command::Failed.new("no buildx"))
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Mrsk::Commands::Builder.any_instance.stubs(:native_and_local?).returns(false)
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assert_raises(Mrsk::Cli::Build::BuildError) { run_command("push") }
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end
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test "push pre-build hook failure" do
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fail_hook("pre-build")
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assert_raises(Mrsk::Cli::HookError) { run_command("push") }
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assert @executions.none? { |args| args[0..2] == [:docker, :buildx, :build] }
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end
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test "push post-push hook failure" do
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fail_hook("post-push")
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assert_raises(Mrsk::Cli::HookError) { run_command("push") }
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assert @executions.any? { |args| args[0..2] == [:docker, :buildx, :build] }
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end
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test "pull" do
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run_command("pull").tap do |output|
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assert_match /docker image rm --force dhh\/app:999/, output
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assert_match /docker pull dhh\/app:999/, output
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end
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end
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test "create" do
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run_command("create").tap do |output|
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assert_match /docker buildx create --use --name mrsk-app-multiarch/, output
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end
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end
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test "create with error" do
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stub_locking
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SSHKit::Backend::Abstract.any_instance.stubs(:execute)
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.with { |arg| arg == :docker }
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.raises(SSHKit::Command::Failed.new("stderr=error"))
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run_command("create").tap do |output|
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assert_match /Couldn't create remote builder: error/, output
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end
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end
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test "remove" do
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run_command("remove").tap do |output|
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assert_match /docker buildx rm mrsk-app-multiarch/, output
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end
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end
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test "details" do
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SSHKit::Backend::Abstract.any_instance.stubs(:capture)
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.with(:docker, :context, :ls, "&&", :docker, :buildx, :ls)
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.returns("docker builder info")
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run_command("details").tap do |output|
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assert_match /Builder: multiarch/, output
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assert_match /docker builder info/, output
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end
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end
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private
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def run_command(*command)
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stdouted { Mrsk::Cli::Build.start([*command, "-c", "test/fixtures/deploy_with_accessories.yml"]) }
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end
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def stub_locking
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SSHKit::Backend::Abstract.any_instance.stubs(:execute)
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.with { |arg1, arg2| arg1 == :mkdir && arg2 == :mrsk_lock }
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SSHKit::Backend::Abstract.any_instance.stubs(:execute)
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.with { |arg1, arg2| arg1 == :rm && arg2 == "mrsk_lock/details" }
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end
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def stub_dependency_checks
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SSHKit::Backend::Abstract.any_instance.stubs(:execute)
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.with(:docker, "--version", "&&", :docker, :buildx, "version")
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SSHKit::Backend::Abstract.any_instance.stubs(:execute)
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.with { |*args| args[0..1] == [:docker, :buildx] }
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end
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end
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