134 lines
4.4 KiB
Ruby
134 lines
4.4 KiB
Ruby
require_relative "cli_test_case"
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class CliAppTest < CliTestCase
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test "boot" do
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# Stub current version fetch
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SSHKit::Backend::Abstract.any_instance.stubs(:capture)
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.returns("999") # new version
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.then
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.returns("123") # old version
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run_command("boot").tap do |output|
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assert_match "docker run --detach --restart unless-stopped", output
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assert_match "docker container ls --all --filter name=app-123 --quiet | xargs docker stop", output
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end
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end
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test "boot will reboot if same version is already running" do
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run_command("details") # Preheat MRSK const
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# Prevent expected failures from outputting to terminal
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Thread.report_on_exception = false
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MRSK.app.stubs(:run)
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.raises(SSHKit::Command::Failed.new("already in use"))
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.then
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.raises(SSHKit::Command::Failed.new("already in use"))
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.then
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.returns([ :docker, :run ])
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run_command("boot").tap do |output|
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assert_match "Rebooting container with same version 999 already deployed", output # Can't start what's already running
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assert_match "docker container ls --all --filter name=app-999 --quiet | xargs docker container rm", output # Stop old running
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assert_match "docker container ls --all --filter name=app-999 --quiet | xargs docker container rm", output # Remove old container
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assert_match "docker run", output # Start new container
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end
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ensure
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Thread.report_on_exception = true
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end
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test "start" do
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run_command("start").tap do |output|
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assert_match "docker start app-999", output
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end
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end
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test "stop" do
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run_command("stop").tap do |output|
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assert_match "docker ps --quiet --filter label=service=app | xargs docker stop", output
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end
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end
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test "details" do
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run_command("details").tap do |output|
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assert_match "docker ps --filter label=service=app", output
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end
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end
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test "exec" do
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run_command("exec", "ruby -v").tap do |output|
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assert_match "ruby -v", output
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end
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end
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test "exec with reuse" do
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run_command("exec", "--reuse", "ruby -v").tap do |output|
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assert_match "docker ps --filter label=service=app --format \"{{.Names}}\" | sed 's/-/\\n/g' | tail -n 1", output # Get current version
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assert_match "docker exec app-999 ruby -v", output
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end
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end
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test "containers" do
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run_command("containers").tap do |output|
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assert_match "docker container ls --all --filter label=service=app", output
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end
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end
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test "images" do
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run_command("images").tap do |output|
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assert_match "docker image ls dhh/app", output
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end
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end
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test "logs" do
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SSHKit::Backend::Abstract.any_instance.stubs(:exec)
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.with("ssh -t root@1.1.1.1 'docker ps --quiet --filter label=service=app | xargs docker logs --timestamps --tail 10 2>&1'")
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assert_match "docker ps --quiet --filter label=service=app | xargs docker logs --tail 100 2>&1", run_command("logs")
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end
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test "logs with follow" do
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SSHKit::Backend::Abstract.any_instance.stubs(:exec)
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.with("ssh -t root@1.1.1.1 'docker ps --quiet --filter label=service=app | xargs docker logs --timestamps --tail 10 --follow 2>&1'")
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assert_match "docker ps --quiet --filter label=service=app | xargs docker logs --timestamps --tail 10 --follow 2>&1", run_command("logs", "--follow")
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end
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test "remove" do
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Mrsk::Cli::App.any_instance.expects(:stop)
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Mrsk::Cli::App.any_instance.expects(:remove_containers)
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Mrsk::Cli::App.any_instance.expects(:remove_images)
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run_command("remove")
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end
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test "remove_container" do
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run_command("remove_container", "1234567").tap do |output|
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assert_match "docker container ls --all --filter name=app-1234567 --quiet | xargs docker container rm", output
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end
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end
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test "remove_containers" do
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run_command("remove_containers").tap do |output|
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assert_match "docker container prune --force --filter label=service=app", output
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end
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end
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test "remove_images" do
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run_command("remove_images").tap do |output|
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assert_match "docker image prune --all --force --filter label=service=app", output
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end
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end
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test "version" do
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run_command("version").tap do |output|
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assert_match "docker ps --filter label=service=app --format \"{{.Names}}\" | sed 's/-/\\n/g' | tail -n 1", 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::App.start([*command, "-c", "test/fixtures/deploy_with_accessories.yml"]) }
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end
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end
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