Files
dokku/tests/unit/haproxy.bats
Jose Diaz-Gonzalez 53ef8c7780 fix: deflake haproxy bats tests
The byjg/easy-haproxy image polls Docker for label changes every 10
seconds by default, which races with the haproxy bats suite and
intermittently produces curl exit 7. Expose `refresh-conf` as a
global-only haproxy property that maps to `EASYHAPROXY_REFRESH_CONF`,
lower it to 2 seconds in the bats setup, and wrap the localhost HTTP
assertions in a retry loop so checks wait for haproxy to converge
rather than failing on the first attempt.
2026-04-30 18:40:57 -04:00

276 lines
7.2 KiB
Bash

#!/usr/bin/env bats
load test_helper
setup() {
global_setup
dokku nginx:stop
dokku haproxy:set --global letsencrypt-server https://acme-staging-v02.api.letsencrypt.org/directory
dokku haproxy:set --global letsencrypt-email
dokku haproxy:set --global refresh-conf 2
dokku haproxy:start
create_app
}
teardown() {
global_teardown
destroy_app
dokku haproxy:stop
dokku haproxy:set --global refresh-conf
dokku nginx:start
}
@test "(haproxy) haproxy:help" {
run /bin/bash -c "dokku haproxy"
echo "output: $output"
echo "status: $status"
assert_output_contains "Manage the haproxy proxy integration"
help_output="$output"
run /bin/bash -c "dokku haproxy:help"
echo "output: $output"
echo "status: $status"
assert_output_contains "Manage the haproxy proxy integration"
assert_output "$help_output"
}
@test "(haproxy) refresh-conf" {
run /bin/bash -c "dokku haproxy:set $TEST_APP refresh-conf 2"
echo "output: $output"
echo "status: $status"
assert_failure
assert_output_contains "can only be set globally"
run /bin/bash -c "dokku haproxy:set --global refresh-conf 5"
echo "output: $output"
echo "status: $status"
assert_success
run /bin/bash -c "dokku haproxy:report --global --haproxy-refresh-conf"
echo "output: $output"
echo "status: $status"
assert_success
assert_output "5"
run /bin/bash -c "dokku haproxy:show-config"
echo "output: $output"
echo "status: $status"
assert_success
assert_output_contains "EASYHAPROXY_REFRESH_CONF=5"
run /bin/bash -c "dokku haproxy:set --global refresh-conf"
echo "output: $output"
echo "status: $status"
assert_success
run /bin/bash -c "dokku haproxy:report --global --haproxy-refresh-conf"
echo "output: $output"
echo "status: $status"
assert_success
assert_output "10"
}
@test "(haproxy) log-level" {
run /bin/bash -c "dokku haproxy:set --global log-level DEBUG"
echo "output: $output"
echo "status: $status"
assert_success
run /bin/bash -c "dokku haproxy:stop"
echo "output: $output"
echo "status: $status"
assert_success
run /bin/bash -c "dokku haproxy:start"
echo "output: $output"
echo "status: $status"
assert_success
}
@test "(haproxy) single domain" {
run /bin/bash -c "dokku proxy:set $TEST_APP haproxy"
echo "output: $output"
echo "status: $status"
assert_success
run deploy_app python dokku@$DOKKU_DOMAIN:$TEST_APP convert_to_dockerfile
echo "output: $output"
echo "status: $status"
assert_success
assert_http_localhost_response_contains "http" "$TEST_APP.$DOKKU_DOMAIN" "80" "/" "python/http.server"
}
@test "(haproxy) multiple domains" {
run /bin/bash -c "dokku proxy:set $TEST_APP haproxy"
echo "output: $output"
echo "status: $status"
assert_success
run /bin/bash -c "dokku domains:add $TEST_APP $TEST_APP.${DOKKU_DOMAIN}"
echo "output: $output"
echo "status: $status"
assert_success
run /bin/bash -c "dokku domains:add $TEST_APP $TEST_APP-2.${DOKKU_DOMAIN}"
echo "output: $output"
echo "status: $status"
assert_success
run deploy_app python dokku@$DOKKU_DOMAIN:$TEST_APP convert_to_dockerfile
echo "output: $output"
echo "status: $status"
assert_success
run /bin/bash -c "dokku logs $TEST_APP"
echo "output: $output"
echo "status: $status"
assert_success
run /bin/bash -c "dokku ps:inspect $TEST_APP"
echo "output: $output"
echo "status: $status"
assert_success
run /bin/bash -c "docker logs haproxy-haproxy-1"
echo "output: $output"
echo "status: $status"
assert_success
assert_http_localhost_response "http" "$TEST_APP.$DOKKU_DOMAIN" "80" "/" "python/http.server"
assert_http_localhost_response "http" "$TEST_APP-2.$DOKKU_DOMAIN" "80" "/" "python/http.server"
}
@test "(haproxy) ssl" {
run /bin/bash -c "dokku builder-herokuish:set $TEST_APP allowed true"
echo "output: $output"
echo "status: $status"
assert_success
run /bin/bash -c "dokku proxy:set $TEST_APP haproxy"
echo "output: $output"
echo "status: $status"
assert_success
run deploy_app
echo "output: $output"
echo "status: $status"
assert_success
run /bin/bash -c "docker inspect $TEST_APP.web.1 --format '{{ index .Config.Labels \"haproxy.$TEST_APP-web.redirect_ssl\" }}'"
echo "output: $output"
echo "status: $status"
assert_success
assert_output "false"
run /bin/bash -c "dokku haproxy:set --global letsencrypt-email test@example.com"
echo "output: $output"
echo "status: $status"
assert_success
run /bin/bash -c "dokku haproxy:stop"
echo "output: $output"
echo "status: $status"
assert_success
run /bin/bash -c "dokku haproxy:start"
echo "output: $output"
echo "status: $status"
assert_success
run /bin/bash -c "dokku ps:rebuild $TEST_APP"
echo "output: $output"
echo "status: $status"
assert_success
run /bin/bash -c "dokku ps:inspect $TEST_APP"
echo "output: $output"
echo "status: $status"
assert_success
run /bin/bash -c "docker inspect $TEST_APP.web.1 --format '{{ index .Config.Labels \"haproxy.$TEST_APP-web.redirect_ssl\" }}'"
echo "output: $output"
echo "status: $status"
assert_success
assert_output "true"
run /bin/bash -c "dokku --quiet ports:report $TEST_APP --ports-map"
echo "output: $output"
echo "status: $status"
assert_output_not_exists
run /bin/bash -c "dokku --quiet ports:report $TEST_APP --ports-map-detected"
echo "output: $output"
echo "status: $status"
assert_output "http:80:5000 https:443:5000"
}
@test "(haproxy) label management" {
run /bin/bash -c "dokku proxy:set $TEST_APP haproxy"
echo "output: $output"
echo "status: $status"
assert_success
run /bin/bash -c "dokku haproxy:labels:add $TEST_APP haproxy.directive value"
echo "output: $output"
echo "status: $status"
assert_success
run /bin/bash -c "dokku haproxy:labels:show $TEST_APP"
echo "output: $output"
echo "status: $status"
assert_success
assert_output_contains "haproxy.directive=value"
run /bin/bash -c "dokku haproxy:labels:show $TEST_APP haproxy.directive"
echo "output: $output"
echo "status: $status"
assert_success
assert_output "value"
run /bin/bash -c "dokku haproxy:labels:show $TEST_APP haproxy.directive2"
echo "output: $output"
echo "status: $status"
assert_success
assert_output_not_exists
run deploy_app
echo "output: $output"
echo "status: $status"
assert_success
run /bin/bash -c "docker inspect $TEST_APP.web.1 --format '{{ index .Config.Labels \"haproxy.directive\" }}'"
echo "output: $output"
echo "status: $status"
assert_success
assert_output "value"
run /bin/bash -c "dokku haproxy:labels:remove $TEST_APP haproxy.directive"
echo "output: $output"
echo "status: $status"
assert_success
run /bin/bash -c "dokku haproxy:labels:show $TEST_APP"
echo "output: $output"
echo "status: $status"
assert_success
assert_output_not_contains "haproxy.directive=value"
run /bin/bash -c "dokku haproxy:labels:show $TEST_APP haproxy.directive"
echo "output: $output"
echo "status: $status"
assert_success
assert_output_not_exists
run /bin/bash -c "dokku ps:rebuild $TEST_APP"
echo "output: $output"
echo "status: $status"
assert_success
run /bin/bash -c "docker inspect $TEST_APP.web.1 --format '{{ index .Config.Labels \"haproxy.directive\" }}'"
echo "output: $output"
echo "status: $status"
assert_success
assert_output_not_exists
}