159 lines
6.9 KiB
Ruby
159 lines
6.9 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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# current version not running yet
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SSHKit::Backend::Abstract.any_instance.expects(:capture_with_info)
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.with(:docker, :container, :ls, "--all", "--filter", "name=^app-web-latest$", "--quiet")
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SSHKit::Backend::Abstract.any_instance.expects(:capture_with_info)
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.with(:docker, :ps, "--filter", "label=service=app", "--filter", "label=role=web", "--format", "\"{{.Names}}\"", "|", "grep -oE \"\\-[^-]+$\"", "|", "cut -c 2-", raise_on_non_zero_exit: false)
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.returns("124\n123") # running + 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-web-123$ --quiet | xargs docker stop", output
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end
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end
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test "boot will rename if same version is already running" do
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run_command("details") # Preheat MRSK const
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SSHKit::Backend::Abstract.any_instance.expects(:capture_with_info)
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.with(:docker, :container, :ls, "--all", "--filter", "name=^app-web-latest$", "--quiet")
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.returns("12345678") # current version already running
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SSHKit::Backend::Abstract.any_instance.expects(:capture_with_info)
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.with(:docker, :ps, "--filter", "label=service=app", "--filter", "label=role=web", "--format", "\"{{.Names}}\"", "|", "grep -oE \"\\-[^-]+$\"", "|", "cut -c 2-", raise_on_non_zero_exit: false)
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.returns("123\n12345678_1") # running + renamed version
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run_command("boot").tap do |output|
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assert_match /Renaming container .* to .* as already deployed on 1.1.1.1/, output # Rename
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assert_match /docker rename .* .*/, 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-web-12345678_1$ --quiet | xargs docker stop", output
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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-web-999", output
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end
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end
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test "stop" do
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SSHKit::Backend::Abstract.any_instance.expects(:capture_with_info)
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.with(:docker, :ps, "--filter", "label=service=app", "--filter", "label=role=web", "--format", "\"{{.Names}}\"", "|", "grep -oE \"\\-[^-]+$\"", "|", "cut -c 2-", raise_on_non_zero_exit: false)
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.returns("12345678")
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run_command("stop").tap do |output|
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assert_match "docker container ls --all --filter name=^app-web-12345678$ --quiet | xargs docker stop", output
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end
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end
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test "stop only old containers" do
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SSHKit::Backend::Abstract.any_instance.expects(:capture_with_info)
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.with(:docker, :ps, "--filter", "label=service=app", "--filter", "label=role=web", "--format", "\"{{.Names}}\"", "|", "grep -oE \"\\-[^-]+$\"", "|", "cut -c 2-", raise_on_non_zero_exit: false)
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.returns("12345678\n87654321")
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run_command("stop", '--only-old').tap do |output|
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assert_match /#{Regexp.escape("docker container ls --all --filter name=^app-web-87654321$ --quiet | 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 --filter label=role=web", output
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end
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end
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test "remove" do
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SSHKit::Backend::Abstract.any_instance.expects(:capture_with_info)
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.with(:docker, :ps, "--filter", "label=service=app", "--filter", "label=role=web", "--format", "\"{{.Names}}\"", "|", "grep -oE \"\\-[^-]+$\"", "|", "cut -c 2-", raise_on_non_zero_exit: false)
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.returns("12345678")
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run_command("remove").tap do |output|
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assert_match "docker container ls --all --filter name=^app-web-12345678$ --quiet | xargs docker stop", output
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assert_match /#{Regexp.escape("docker container prune --force --filter label=service=app")}/, output
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assert_match /#{Regexp.escape("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 "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-web-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 "exec" do
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run_command("exec", "ruby -v").tap do |output|
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assert_match "docker run --rm dhh/app:latest 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 --filter status=running --format \"{{.Names}}\" | grep -oE \"\\-[^-]+$\" | cut -c 2-", output # Get current version
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assert_match "docker exec app-web-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 --filter label=role=web --filter status=running --latest| xargs docker logs --timestamps --tail 10 2>&1'")
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assert_match "docker ps --quiet --filter label=service=app --filter label=role=web --filter status=running --latest | 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 --filter label=role=web --filter status=running --latest | xargs docker logs --timestamps --tail 10 --follow 2>&1'")
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assert_match "docker ps --quiet --filter label=service=app --filter label=role=web --filter status=running --latest | xargs docker logs --timestamps --tail 10 --follow 2>&1", run_command("logs", "--follow")
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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 --filter status=running --latest --format \"{{.Names}}\" | grep -oE \"\\-[^-]+$\" | cut -c 2-", output
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end
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end
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test "version through main" do
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stdouted { Mrsk::Cli::Main.start(["app", "version", "-c", "test/fixtures/deploy_with_accessories.yml", "--hosts", "1.1.1.1"]) }.tap do |output|
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assert_match "docker ps --filter label=service=app --filter status=running --latest --format \"{{.Names}}\" | grep -oE \"\\-[^-]+$\" | cut -c 2-", 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", "--hosts", "1.1.1.1"]) }
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end
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end
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