6568cef868
[kamal-proxy](https://github.com/basecamp/kamal-proxy) is a custom minimal proxy designed specifically for Kamal. It has some advantages over Traefik: 1. Imperative deployments - we tell it to switch from container A to container B, and it waits for container B to start then switches. No need to poll for health checks ourselves or mess around with forcing health checks to fail. 2. Support for multiple apps - as much as possible, configuration is supplied at runtime by the deploy command, allowing us to have multiple apps share a proxy without conflicting config. 3. First class support for Kamal operations - rather than trying to work out how to make Traefik do what we want, we can build features directly into the proxy, making configuration simpler and avoiding obscure errors
488 lines
23 KiB
Ruby
488 lines
23 KiB
Ruby
require_relative "cli_test_case"
|
||
|
||
class CliMainTest < CliTestCase
|
||
test "setup" do
|
||
invoke_options = { "config_file" => "test/fixtures/deploy_simple.yml", "version" => "999", "skip_hooks" => false }
|
||
|
||
Kamal::Cli::Main.any_instance.expects(:invoke).with("kamal:cli:server:bootstrap", [], invoke_options)
|
||
Kamal::Cli::Main.any_instance.expects(:invoke).with("kamal:cli:main:envify", [], invoke_options)
|
||
Kamal::Cli::Main.any_instance.expects(:invoke).with("kamal:cli:accessory:boot", [ "all" ], invoke_options)
|
||
Kamal::Cli::Main.any_instance.expects(:deploy)
|
||
|
||
run_command("setup").tap do |output|
|
||
assert_match /Ensure Docker is installed.../, output
|
||
assert_match /Evaluate and push env files.../, output
|
||
end
|
||
end
|
||
|
||
test "setup with skip_push" do
|
||
invoke_options = { "config_file" => "test/fixtures/deploy_simple.yml", "version" => "999", "skip_hooks" => false }
|
||
|
||
Kamal::Cli::Main.any_instance.expects(:invoke).with("kamal:cli:server:bootstrap", [], invoke_options)
|
||
Kamal::Cli::Main.any_instance.expects(:invoke).with("kamal:cli:main:envify", [], invoke_options)
|
||
Kamal::Cli::Main.any_instance.expects(:invoke).with("kamal:cli:accessory:boot", [ "all" ], invoke_options)
|
||
# deploy
|
||
Kamal::Cli::Main.any_instance.expects(:invoke).with("kamal:cli:registry:login", [], invoke_options)
|
||
Kamal::Cli::Main.any_instance.expects(:invoke).with("kamal:cli:build:pull", [], invoke_options)
|
||
Kamal::Cli::Main.any_instance.expects(:invoke).with("kamal:cli:proxy:boot", [], invoke_options)
|
||
Kamal::Cli::Main.any_instance.expects(:invoke).with("kamal:cli:app:stale_containers", [], invoke_options.merge(stop: true))
|
||
Kamal::Cli::Main.any_instance.expects(:invoke).with("kamal:cli:app:boot", [], invoke_options)
|
||
Kamal::Cli::Main.any_instance.expects(:invoke).with("kamal:cli:prune:all", [], invoke_options)
|
||
|
||
run_command("setup", "--skip_push").tap do |output|
|
||
assert_match /Ensure Docker is installed.../, output
|
||
assert_match /Evaluate and push env files.../, output
|
||
# deploy
|
||
assert_match /Acquiring the deploy lock/, output
|
||
assert_match /Log into image registry/, output
|
||
assert_match /Pull app image/, output
|
||
assert_match /Ensure proxy is running/, output
|
||
assert_match /Detect stale containers/, output
|
||
assert_match /Prune old containers and images/, output
|
||
assert_match /Releasing the deploy lock/, output
|
||
end
|
||
end
|
||
|
||
test "deploy" do
|
||
invoke_options = { "config_file" => "test/fixtures/deploy_simple.yml", "version" => "999", "skip_hooks" => false, "verbose" => true }
|
||
|
||
Kamal::Cli::Main.any_instance.expects(:invoke).with("kamal:cli:registry:login", [], invoke_options)
|
||
Kamal::Cli::Main.any_instance.expects(:invoke).with("kamal:cli:build:deliver", [], invoke_options)
|
||
Kamal::Cli::Main.any_instance.expects(:invoke).with("kamal:cli:proxy:boot", [], invoke_options)
|
||
Kamal::Cli::Main.any_instance.expects(:invoke).with("kamal:cli:app:stale_containers", [], invoke_options.merge(stop: true))
|
||
Kamal::Cli::Main.any_instance.expects(:invoke).with("kamal:cli:app:boot", [], invoke_options)
|
||
Kamal::Cli::Main.any_instance.expects(:invoke).with("kamal:cli:prune:all", [], invoke_options)
|
||
|
||
Kamal::Commands::Hook.any_instance.stubs(:hook_exists?).returns(true)
|
||
hook_variables = { version: 999, service_version: "app@999", hosts: "1.1.1.1,1.1.1.2", command: "deploy" }
|
||
|
||
run_command("deploy", "--verbose").tap do |output|
|
||
assert_hook_ran "pre-connect", output, **hook_variables
|
||
assert_match /Log into image registry/, output
|
||
assert_match /Build and push app image/, output
|
||
assert_hook_ran "pre-deploy", output, **hook_variables
|
||
assert_match /Ensure proxy is running/, output
|
||
assert_match /Detect stale containers/, output
|
||
assert_match /Prune old containers and images/, output
|
||
assert_hook_ran "post-deploy", output, **hook_variables, runtime: true
|
||
end
|
||
end
|
||
|
||
test "deploy with skip_push" do
|
||
invoke_options = { "config_file" => "test/fixtures/deploy_simple.yml", "version" => "999", "skip_hooks" => false }
|
||
|
||
Kamal::Cli::Main.any_instance.expects(:invoke).with("kamal:cli:registry:login", [], invoke_options)
|
||
Kamal::Cli::Main.any_instance.expects(:invoke).with("kamal:cli:build:pull", [], invoke_options)
|
||
Kamal::Cli::Main.any_instance.expects(:invoke).with("kamal:cli:proxy:boot", [], invoke_options)
|
||
Kamal::Cli::Main.any_instance.expects(:invoke).with("kamal:cli:app:stale_containers", [], invoke_options.merge(stop: true))
|
||
Kamal::Cli::Main.any_instance.expects(:invoke).with("kamal:cli:app:boot", [], invoke_options)
|
||
Kamal::Cli::Main.any_instance.expects(:invoke).with("kamal:cli:prune:all", [], invoke_options)
|
||
|
||
run_command("deploy", "--skip_push").tap do |output|
|
||
assert_match /Acquiring the deploy lock/, output
|
||
assert_match /Log into image registry/, output
|
||
assert_match /Pull app image/, output
|
||
assert_match /Ensure proxy is running/, output
|
||
assert_match /Detect stale containers/, output
|
||
assert_match /Prune old containers and images/, output
|
||
assert_match /Releasing the deploy lock/, output
|
||
end
|
||
end
|
||
|
||
test "deploy when locked" do
|
||
Thread.report_on_exception = false
|
||
|
||
SSHKit::Backend::Abstract.any_instance.stubs(:execute)
|
||
Dir.stubs(:chdir)
|
||
|
||
SSHKit::Backend::Abstract.any_instance.stubs(:execute)
|
||
.with { |*args| args == [ :mkdir, "-p", ".kamal" ] }
|
||
|
||
SSHKit::Backend::Abstract.any_instance.stubs(:execute)
|
||
.with { |*args| args == [ :mkdir, "-p", ".kamal/locks" ] }
|
||
|
||
SSHKit::Backend::Abstract.any_instance.stubs(:execute)
|
||
.with { |*arg| arg[0..1] == [ :mkdir, ".kamal/locks/app" ] }
|
||
.raises(RuntimeError, "mkdir: cannot create directory ‘kamal/locks/app’: File exists")
|
||
|
||
SSHKit::Backend::Abstract.any_instance.expects(:capture_with_debug)
|
||
.with(:stat, ".kamal/locks/app", ">", "/dev/null", "&&", :cat, ".kamal/locks/app/details", "|", :base64, "-d")
|
||
|
||
SSHKit::Backend::Abstract.any_instance.expects(:capture_with_info)
|
||
.with(:git, "-C", anything, :"rev-parse", :HEAD)
|
||
.returns(Kamal::Git.revision)
|
||
|
||
SSHKit::Backend::Abstract.any_instance.expects(:capture_with_info)
|
||
.with(:git, "-C", anything, :status, "--porcelain")
|
||
.returns("")
|
||
|
||
assert_raises(Kamal::Cli::LockError) do
|
||
run_command("deploy")
|
||
end
|
||
end
|
||
|
||
test "deploy error when locking" do
|
||
Thread.report_on_exception = false
|
||
|
||
SSHKit::Backend::Abstract.any_instance.stubs(:execute)
|
||
Dir.stubs(:chdir)
|
||
|
||
SSHKit::Backend::Abstract.any_instance.stubs(:execute)
|
||
.with { |*args| args == [ :mkdir, "-p", ".kamal" ] }
|
||
|
||
SSHKit::Backend::Abstract.any_instance.stubs(:execute)
|
||
.with { |*args| args == [ :mkdir, "-p", ".kamal/locks" ] }
|
||
|
||
SSHKit::Backend::Abstract.any_instance.stubs(:execute)
|
||
.with { |*arg| arg[0..1] == [ :mkdir, ".kamal/locks/app" ] }
|
||
.raises(SocketError, "getaddrinfo: nodename nor servname provided, or not known")
|
||
|
||
SSHKit::Backend::Abstract.any_instance.expects(:capture_with_info)
|
||
.with(:git, "-C", anything, :"rev-parse", :HEAD)
|
||
.returns(Kamal::Git.revision)
|
||
|
||
SSHKit::Backend::Abstract.any_instance.expects(:capture_with_info)
|
||
.with(:git, "-C", anything, :status, "--porcelain")
|
||
.returns("")
|
||
|
||
assert_raises(SSHKit::Runner::ExecuteError) do
|
||
run_command("deploy")
|
||
end
|
||
end
|
||
|
||
test "deploy errors during outside section leave remove lock" do
|
||
invoke_options = { "config_file" => "test/fixtures/deploy_simple.yml", "version" => "999", "skip_hooks" => false }
|
||
|
||
Kamal::Cli::Main.any_instance.expects(:invoke)
|
||
.with("kamal:cli:registry:login", [], invoke_options)
|
||
.raises(RuntimeError)
|
||
|
||
assert_not KAMAL.holding_lock?
|
||
assert_raises(RuntimeError) do
|
||
stderred { run_command("deploy") }
|
||
end
|
||
assert_not KAMAL.holding_lock?
|
||
end
|
||
|
||
test "deploy with skipped hooks" do
|
||
invoke_options = { "config_file" => "test/fixtures/deploy_simple.yml", "version" => "999", "skip_hooks" => true }
|
||
|
||
Kamal::Cli::Main.any_instance.expects(:invoke).with("kamal:cli:registry:login", [], invoke_options)
|
||
Kamal::Cli::Main.any_instance.expects(:invoke).with("kamal:cli:build:deliver", [], invoke_options)
|
||
Kamal::Cli::Main.any_instance.expects(:invoke).with("kamal:cli:proxy:boot", [], invoke_options)
|
||
Kamal::Cli::Main.any_instance.expects(:invoke).with("kamal:cli:app:stale_containers", [], invoke_options.merge(stop: true))
|
||
Kamal::Cli::Main.any_instance.expects(:invoke).with("kamal:cli:app:boot", [], invoke_options)
|
||
Kamal::Cli::Main.any_instance.expects(:invoke).with("kamal:cli:prune:all", [], invoke_options)
|
||
|
||
run_command("deploy", "--skip_hooks") do
|
||
assert_no_match /Running the post-deploy hook.../, output
|
||
end
|
||
end
|
||
|
||
test "deploy with missing secrets" do
|
||
invoke_options = { "config_file" => "test/fixtures/deploy_with_secrets.yml", "version" => "999", "skip_hooks" => false }
|
||
|
||
Kamal::Cli::Main.any_instance.expects(:invoke).with("kamal:cli:registry:login", [], invoke_options)
|
||
Kamal::Cli::Main.any_instance.expects(:invoke).with("kamal:cli:build:deliver", [], invoke_options)
|
||
Kamal::Cli::Main.any_instance.expects(:invoke).with("kamal:cli:proxy:boot", [], invoke_options)
|
||
Kamal::Cli::Main.any_instance.expects(:invoke).with("kamal:cli:app:stale_containers", [], invoke_options.merge(stop: true))
|
||
Kamal::Cli::Main.any_instance.expects(:invoke).with("kamal:cli:app:boot", [], invoke_options)
|
||
Kamal::Cli::Main.any_instance.expects(:invoke).with("kamal:cli:prune:all", [], invoke_options)
|
||
|
||
run_command("deploy", config_file: "deploy_with_secrets")
|
||
end
|
||
|
||
test "redeploy" do
|
||
invoke_options = { "config_file" => "test/fixtures/deploy_simple.yml", "version" => "999", "skip_hooks" => false, "verbose" => true }
|
||
|
||
Kamal::Cli::Main.any_instance.expects(:invoke).with("kamal:cli:build:deliver", [], invoke_options)
|
||
Kamal::Cli::Main.any_instance.expects(:invoke).with("kamal:cli:app:stale_containers", [], invoke_options.merge(stop: true))
|
||
Kamal::Cli::Main.any_instance.expects(:invoke).with("kamal:cli:app:boot", [], invoke_options)
|
||
|
||
Kamal::Commands::Hook.any_instance.stubs(:hook_exists?).returns(true)
|
||
|
||
hook_variables = { version: 999, service_version: "app@999", hosts: "1.1.1.1,1.1.1.2", command: "redeploy" }
|
||
|
||
run_command("redeploy", "--verbose").tap do |output|
|
||
assert_hook_ran "pre-connect", output, **hook_variables
|
||
assert_match /Build and push app image/, output
|
||
assert_hook_ran "pre-deploy", output, **hook_variables
|
||
assert_match /Running the pre-deploy hook.../, output
|
||
assert_hook_ran "post-deploy", output, **hook_variables, runtime: true
|
||
end
|
||
end
|
||
|
||
test "redeploy with skip_push" do
|
||
invoke_options = { "config_file" => "test/fixtures/deploy_simple.yml", "version" => "999", "skip_hooks" => false }
|
||
|
||
Kamal::Cli::Main.any_instance.expects(:invoke).with("kamal:cli:build:pull", [], invoke_options)
|
||
Kamal::Cli::Main.any_instance.expects(:invoke).with("kamal:cli:app:stale_containers", [], invoke_options.merge(stop: true))
|
||
Kamal::Cli::Main.any_instance.expects(:invoke).with("kamal:cli:app:boot", [], invoke_options)
|
||
|
||
run_command("redeploy", "--skip_push").tap do |output|
|
||
assert_match /Pull app image/, output
|
||
end
|
||
end
|
||
|
||
test "rollback bad version" do
|
||
Thread.report_on_exception = false
|
||
|
||
run_command("details") # Preheat Kamal const
|
||
|
||
run_command("rollback", "nonsense").tap do |output|
|
||
assert_match /docker container ls --all --filter name=\^app-web-nonsense\$ --quiet/, output
|
||
assert_match /The app version 'nonsense' is not available as a container/, output
|
||
end
|
||
end
|
||
|
||
test "rollback good version" do
|
||
[ "web", "workers" ].each do |role|
|
||
SSHKit::Backend::Abstract.any_instance.expects(:capture_with_info)
|
||
.with(:docker, :container, :ls, "--all", "--filter", "name=^app-#{role}-123$", "--quiet", raise_on_non_zero_exit: false)
|
||
.returns("").at_least_once
|
||
SSHKit::Backend::Abstract.any_instance.expects(:capture_with_info)
|
||
.with(:docker, :container, :ls, "--all", "--filter", "name=^app-#{role}-123$", "--quiet")
|
||
.returns("version-to-rollback\n").at_least_once
|
||
SSHKit::Backend::Abstract.any_instance.expects(:capture_with_info)
|
||
.with(:sh, "-c", "'docker ps --latest --format '\\''{{.Names}}'\\'' --filter label=service=app --filter label=role=#{role} --filter status=running --filter status=restarting --filter ancestor=$(docker image ls --filter reference=dhh/app:latest --format '\\''{{.ID}}'\\'') ; docker ps --latest --format '\\''{{.Names}}'\\'' --filter label=service=app --filter label=role=#{role} --filter status=running --filter status=restarting'", "|", :head, "-1", "|", "while read line; do echo ${line#app-#{role}-}; done", raise_on_non_zero_exit: false)
|
||
.returns("version-to-rollback\n").at_least_once
|
||
end
|
||
|
||
SSHKit::Backend::Abstract.any_instance.expects(:capture_with_info)
|
||
.with(:docker, :container, :ls, "--all", "--filter", "name=^app-web-123$", "--quiet", "|", :xargs, :docker, :inspect, "--format", "'{{.NetworkSettings.IPAddress}}{{range $k, $v := .NetworkSettings.Ports}}{{printf \":%s\" $k}}{{break}}{{end}}'", "|", :sed, "-e", "'s/\\/tcp$//'")
|
||
.returns("172.1.0.2:80").at_least_once
|
||
|
||
Kamal::Commands::Hook.any_instance.stubs(:hook_exists?).returns(true)
|
||
hook_variables = { version: 123, service_version: "app@123", hosts: "1.1.1.1,1.1.1.2,1.1.1.3,1.1.1.4", command: "rollback" }
|
||
|
||
run_command("rollback", "--verbose", "123", config_file: "deploy_with_accessories").tap do |output|
|
||
assert_hook_ran "pre-deploy", output, **hook_variables
|
||
assert_match "docker tag dhh/app:123 dhh/app:latest", output
|
||
assert_match "docker run --detach --restart unless-stopped --name app-web-123", output
|
||
assert_match "docker container ls --all --filter name=^app-web-version-to-rollback$ --quiet | xargs docker stop", output, "Should stop the container that was previously running"
|
||
assert_hook_ran "post-deploy", output, **hook_variables, runtime: true
|
||
end
|
||
end
|
||
|
||
test "rollback without old version" do
|
||
Kamal::Cli::Main.any_instance.stubs(:container_available?).returns(true)
|
||
|
||
SSHKit::Backend::Abstract.any_instance.expects(:capture_with_info)
|
||
.with(:docker, :container, :ls, "--all", "--filter", "name=^app-web-123$", "--quiet", raise_on_non_zero_exit: false)
|
||
.returns("").at_least_once
|
||
SSHKit::Backend::Abstract.any_instance.expects(:capture_with_info)
|
||
.with(:sh, "-c", "'docker ps --latest --format '\\''{{.Names}}'\\'' --filter label=service=app --filter label=role=web --filter status=running --filter status=restarting --filter ancestor=$(docker image ls --filter reference=dhh/app:latest --format '\\''{{.ID}}'\\'') ; docker ps --latest --format '\\''{{.Names}}'\\'' --filter label=service=app --filter label=role=web --filter status=running --filter status=restarting'", "|", :head, "-1", "|", "while read line; do echo ${line#app-web-}; done", raise_on_non_zero_exit: false)
|
||
.returns("").at_least_once
|
||
SSHKit::Backend::Abstract.any_instance.expects(:capture_with_info)
|
||
.with(:docker, :container, :ls, "--all", "--filter", "name=^app-web-123$", "--quiet", "|", :xargs, :docker, :inspect, "--format", "'{{.NetworkSettings.IPAddress}}{{range $k, $v := .NetworkSettings.Ports}}{{printf \":%s\" $k}}{{break}}{{end}}'", "|", :sed, "-e", "'s/\\/tcp$//'")
|
||
.returns("127.1.0.4:80").at_least_once
|
||
|
||
run_command("rollback", "123").tap do |output|
|
||
assert_match "docker run --detach --restart unless-stopped --name app-web-123", output
|
||
assert_no_match "docker stop", output
|
||
end
|
||
end
|
||
|
||
test "details" do
|
||
Kamal::Cli::Main.any_instance.expects(:invoke).with("kamal:cli:proxy:details")
|
||
Kamal::Cli::Main.any_instance.expects(:invoke).with("kamal:cli:app:details")
|
||
Kamal::Cli::Main.any_instance.expects(:invoke).with("kamal:cli:accessory:details", [ "all" ])
|
||
|
||
run_command("details")
|
||
end
|
||
|
||
test "audit" do
|
||
run_command("audit").tap do |output|
|
||
assert_match %r{tail -n 50 \.kamal/app-audit.log on 1.1.1.1}, output
|
||
assert_match /App Host: 1.1.1.1/, output
|
||
end
|
||
end
|
||
|
||
test "config" do
|
||
run_command("config", config_file: "deploy_simple").tap do |output|
|
||
config = YAML.load(output)
|
||
|
||
assert_equal [ "web" ], config[:roles]
|
||
assert_equal [ "1.1.1.1", "1.1.1.2" ], config[:hosts]
|
||
assert_equal "999", config[:version]
|
||
assert_equal "dhh/app", config[:repository]
|
||
assert_equal "dhh/app:999", config[:absolute_image]
|
||
assert_equal "app-999", config[:service_with_version]
|
||
end
|
||
end
|
||
|
||
test "config with roles" do
|
||
run_command("config", config_file: "deploy_with_roles").tap do |output|
|
||
config = YAML.load(output)
|
||
|
||
assert_equal [ "web", "workers" ], config[:roles]
|
||
assert_equal [ "1.1.1.1", "1.1.1.2", "1.1.1.3", "1.1.1.4" ], config[:hosts]
|
||
assert_equal "999", config[:version]
|
||
assert_equal "registry.digitalocean.com/dhh/app", config[:repository]
|
||
assert_equal "registry.digitalocean.com/dhh/app:999", config[:absolute_image]
|
||
assert_equal "app-999", config[:service_with_version]
|
||
end
|
||
end
|
||
|
||
test "config with primary web role override" do
|
||
run_command("config", config_file: "deploy_primary_web_role_override").tap do |output|
|
||
config = YAML.load(output)
|
||
|
||
assert_equal [ "web_chicago", "web_tokyo" ], config[:roles]
|
||
assert_equal [ "1.1.1.1", "1.1.1.2", "1.1.1.3", "1.1.1.4" ], config[:hosts]
|
||
assert_equal "1.1.1.3", config[:primary_host]
|
||
end
|
||
end
|
||
|
||
test "config with destination" do
|
||
run_command("config", "-d", "world", config_file: "deploy_for_dest").tap do |output|
|
||
config = YAML.load(output)
|
||
|
||
assert_equal [ "web" ], config[:roles]
|
||
assert_equal [ "1.1.1.1", "1.1.1.2" ], config[:hosts]
|
||
assert_equal "999", config[:version]
|
||
assert_equal "registry.digitalocean.com/dhh/app", config[:repository]
|
||
assert_equal "registry.digitalocean.com/dhh/app:999", config[:absolute_image]
|
||
assert_equal "app-999", config[:service_with_version]
|
||
end
|
||
end
|
||
|
||
test "config with aliases" do
|
||
run_command("config", config_file: "deploy_with_aliases").tap do |output|
|
||
config = YAML.load(output)
|
||
|
||
assert_equal [ "web", "web_tokyo", "workers", "workers_tokyo" ], config[:roles]
|
||
assert_equal [ "1.1.1.1", "1.1.1.2", "1.1.1.3", "1.1.1.4" ], config[:hosts]
|
||
assert_equal "999", config[:version]
|
||
assert_equal "registry.digitalocean.com/dhh/app", config[:repository]
|
||
assert_equal "registry.digitalocean.com/dhh/app:999", config[:absolute_image]
|
||
assert_equal "app-999", config[:service_with_version]
|
||
end
|
||
end
|
||
|
||
test "init" do
|
||
Pathname.any_instance.expects(:exist?).returns(false).times(3)
|
||
Pathname.any_instance.stubs(:mkpath)
|
||
FileUtils.stubs(:mkdir_p)
|
||
FileUtils.stubs(:cp_r)
|
||
FileUtils.stubs(:cp)
|
||
|
||
run_command("init").tap do |output|
|
||
assert_match /Created configuration file in config\/deploy.yml/, output
|
||
assert_match /Created \.env file/, output
|
||
end
|
||
end
|
||
|
||
test "init with existing config" do
|
||
Pathname.any_instance.expects(:exist?).returns(true).times(3)
|
||
|
||
run_command("init").tap do |output|
|
||
assert_match /Config file already exists in config\/deploy.yml \(remove first to create a new one\)/, output
|
||
end
|
||
end
|
||
|
||
test "init with bundle option" do
|
||
Pathname.any_instance.expects(:exist?).returns(false).times(4)
|
||
Pathname.any_instance.stubs(:mkpath)
|
||
FileUtils.stubs(:mkdir_p)
|
||
FileUtils.stubs(:cp_r)
|
||
FileUtils.stubs(:cp)
|
||
|
||
run_command("init", "--bundle").tap do |output|
|
||
assert_match /Created configuration file in config\/deploy.yml/, output
|
||
assert_match /Created \.env file/, output
|
||
assert_match /Adding Kamal to Gemfile and bundle/, output
|
||
assert_match /bundle add kamal/, output
|
||
assert_match /bundle binstubs kamal/, output
|
||
assert_match /Created binstub file in bin\/kamal/, output
|
||
end
|
||
end
|
||
|
||
test "init with bundle option and existing binstub" do
|
||
Pathname.any_instance.expects(:exist?).returns(true).times(4)
|
||
Pathname.any_instance.stubs(:mkpath)
|
||
FileUtils.stubs(:mkdir_p)
|
||
FileUtils.stubs(:cp_r)
|
||
FileUtils.stubs(:cp)
|
||
|
||
run_command("init", "--bundle").tap do |output|
|
||
assert_match /Config file already exists in config\/deploy.yml \(remove first to create a new one\)/, output
|
||
assert_match /Binstub already exists in bin\/kamal \(remove first to create a new one\)/, output
|
||
end
|
||
end
|
||
|
||
test "envify" do
|
||
Pathname.any_instance.expects(:exist?).returns(true).times(3)
|
||
File.expects(:read).with(".env.erb").returns("HELLO=<%= 'world' %>")
|
||
File.expects(:write).with(".env", "HELLO=world", perm: 0600)
|
||
|
||
run_command("envify")
|
||
end
|
||
|
||
test "envify with blank line trimming" do
|
||
file = <<~EOF
|
||
HELLO=<%= 'world' %>
|
||
<% if true -%>
|
||
KEY=value
|
||
<% end -%>
|
||
EOF
|
||
|
||
Pathname.any_instance.expects(:exist?).returns(true).times(3)
|
||
File.expects(:read).with(".env.erb").returns(file.strip)
|
||
File.expects(:write).with(".env", "HELLO=world\nKEY=value\n", perm: 0600)
|
||
|
||
run_command("envify")
|
||
end
|
||
|
||
test "envify with destination" do
|
||
Pathname.any_instance.expects(:exist?).returns(true).times(4)
|
||
File.expects(:read).with(".env.world.erb").returns("HELLO=<%= 'world' %>")
|
||
File.expects(:write).with(".env.world", "HELLO=world", perm: 0600)
|
||
|
||
run_command("envify", "-d", "world", config_file: "deploy_for_dest")
|
||
end
|
||
|
||
test "envify with skip_push" do
|
||
Pathname.any_instance.expects(:exist?).returns(true).times(1)
|
||
File.expects(:read).with(".env.erb").returns("HELLO=<%= 'world' %>")
|
||
File.expects(:write).with(".env", "HELLO=world", perm: 0600)
|
||
|
||
Kamal::Cli::Main.any_instance.expects(:invoke).with("kamal:cli:env:push").never
|
||
run_command("envify", "--skip-push")
|
||
end
|
||
|
||
test "remove with confirmation" do
|
||
run_command("remove", "-y", config_file: "deploy_with_accessories").tap do |output|
|
||
assert_match /docker container stop kamal-proxy/, output
|
||
assert_match /docker container prune --force --filter label=org.opencontainers.image.title=kamal-proxy/, output
|
||
assert_match /docker image prune --all --force --filter label=org.opencontainers.image.title=kamal-proxy/, output
|
||
|
||
assert_match /docker ps --quiet --filter label=service=app | xargs docker stop/, output
|
||
assert_match /docker container prune --force --filter label=service=app/, output
|
||
assert_match /docker image prune --all --force --filter label=service=app/, output
|
||
|
||
assert_match /docker container stop app-mysql/, output
|
||
assert_match /docker container prune --force --filter label=service=app-mysql/, output
|
||
assert_match /docker image rm --force mysql/, output
|
||
assert_match /rm -rf app-mysql/, output
|
||
|
||
assert_match /docker container stop app-redis/, output
|
||
assert_match /docker container prune --force --filter label=service=app-redis/, output
|
||
assert_match /docker image rm --force redis/, output
|
||
assert_match /rm -rf app-redis/, output
|
||
|
||
assert_match /docker logout/, output
|
||
end
|
||
end
|
||
|
||
test "version" do
|
||
version = stdouted { Kamal::Cli::Main.new.version }
|
||
assert_equal Kamal::VERSION, version
|
||
end
|
||
|
||
private
|
||
def run_command(*command, config_file: "deploy_simple")
|
||
stdouted { Kamal::Cli::Main.start([ *command, "-c", "test/fixtures/#{config_file}.yml" ]) }
|
||
end
|
||
end
|