354530f3b8
Adds support for maintenance mode to Kamal. There are two new commands: - `kamal app maintenance` - puts the app in maintenance mode - `kamal app live` - puts the app back in live mode In maintenance mode, the kamal proxy will respond to requests with a 503 status code. It will use an error page built into kamal proxy. You can use your own error page by setting `error_pages_path` in the configuration. This will copy any 4xx.html or 5xx.html files from that page to a volume mounted into the proxy container.
84 lines
2.3 KiB
Ruby
84 lines
2.3 KiB
Ruby
require_relative "integration_test"
|
|
|
|
class AppTest < IntegrationTest
|
|
test "stop, start, boot, logs, images, containers, exec, remove" do
|
|
kamal :deploy
|
|
|
|
assert_app_is_up
|
|
|
|
kamal :app, :stop
|
|
|
|
assert_app_not_found
|
|
|
|
kamal :app, :start
|
|
|
|
# kamal app start does not wait
|
|
wait_for_app_to_be_up
|
|
|
|
output = kamal :app, :boot, "--verbose", capture: true
|
|
assert_match "Booting app on vm1,vm2...", output
|
|
assert_match "Booted app on vm1,vm2...", output
|
|
|
|
wait_for_app_to_be_up
|
|
|
|
logs = kamal :app, :logs, capture: true
|
|
assert_match "App Host: vm1", logs
|
|
assert_match "App Host: vm2", logs
|
|
assert_match "GET /version HTTP/1.1", logs
|
|
|
|
images = kamal :app, :images, capture: true
|
|
assert_match "App Host: vm1", images
|
|
assert_match "App Host: vm2", images
|
|
assert_match /registry:4443\/app\s+#{latest_app_version}/, images
|
|
assert_match /registry:4443\/app\s+latest/, images
|
|
|
|
containers = kamal :app, :containers, capture: true
|
|
assert_match "App Host: vm1", containers
|
|
assert_match "App Host: vm2", containers
|
|
assert_match "registry:4443/app:#{latest_app_version}", containers
|
|
assert_match "registry:4443/app:latest", containers
|
|
|
|
exec_output = kamal :app, :exec, :ps, capture: true
|
|
assert_match "App Host: vm1", exec_output
|
|
assert_match "App Host: vm2", exec_output
|
|
assert_match /1 root 0:\d\d ps/, exec_output
|
|
|
|
exec_output = kamal :app, :exec, "--reuse", :ps, capture: true
|
|
assert_match "App Host: vm2", exec_output
|
|
assert_match "App Host: vm1", exec_output
|
|
assert_match /1 root 0:\d\d nginx/, exec_output
|
|
|
|
kamal :app, :maintenance
|
|
assert_app_in_maintenance
|
|
|
|
kamal :app, :live
|
|
assert_app_is_up
|
|
|
|
kamal :app, :remove
|
|
|
|
assert_app_not_found
|
|
assert_app_directory_removed
|
|
end
|
|
|
|
test "custom error pages" do
|
|
@app = "app_with_roles"
|
|
|
|
kamal :deploy
|
|
assert_app_is_up
|
|
|
|
kamal :app, :maintenance
|
|
assert_app_in_maintenance message: "Custom Maintenance Page"
|
|
|
|
kamal :app, :live
|
|
kamal :app, :maintenance, "--message", "\"Testing Maintence Mode\""
|
|
assert_app_in_maintenance message: "Custom Maintenance Page: Testing Maintence Mode"
|
|
|
|
second_version = update_app_rev
|
|
|
|
kamal :redeploy
|
|
|
|
kamal :app, :maintenance
|
|
assert_app_in_maintenance message: "Custom Maintenance Page"
|
|
end
|
|
end
|