mirror of
https://github.com/dunglas/frankenphp.git
synced 2025-12-24 13:38:11 +08:00
87315a19ae
* add worker name option and use it in logs and metrics, update tests * fix missing reference for collector * update tests * update docs * fix conflict * add missing allowedDirectives * update tests
1076 lines
24 KiB
Go
1076 lines
24 KiB
Go
package caddy_test
|
|
|
|
import (
|
|
"bytes"
|
|
"fmt"
|
|
"net/http"
|
|
"os"
|
|
"path/filepath"
|
|
"strings"
|
|
"sync"
|
|
"sync/atomic"
|
|
"testing"
|
|
|
|
"github.com/caddyserver/caddy/v2"
|
|
"github.com/caddyserver/caddy/v2/caddytest"
|
|
"github.com/dunglas/frankenphp"
|
|
"github.com/dunglas/frankenphp/internal/fastabs"
|
|
"github.com/prometheus/client_golang/prometheus/testutil"
|
|
"github.com/stretchr/testify/require"
|
|
)
|
|
|
|
var testPort = "9080"
|
|
|
|
func TestPHP(t *testing.T) {
|
|
var wg sync.WaitGroup
|
|
tester := caddytest.NewTester(t)
|
|
tester.InitServer(`
|
|
{
|
|
skip_install_trust
|
|
admin localhost:2999
|
|
http_port `+testPort+`
|
|
https_port 9443
|
|
|
|
frankenphp
|
|
}
|
|
|
|
localhost:`+testPort+` {
|
|
route {
|
|
php {
|
|
root ../testdata
|
|
}
|
|
}
|
|
}
|
|
`, "caddyfile")
|
|
|
|
for i := 0; i < 100; i++ {
|
|
wg.Add(1)
|
|
|
|
go func(i int) {
|
|
tester.AssertGetResponse(fmt.Sprintf("http://localhost:"+testPort+"/index.php?i=%d", i), http.StatusOK, fmt.Sprintf("I am by birth a Genevese (%d)", i))
|
|
wg.Done()
|
|
}(i)
|
|
}
|
|
wg.Wait()
|
|
}
|
|
|
|
func TestLargeRequest(t *testing.T) {
|
|
tester := caddytest.NewTester(t)
|
|
tester.InitServer(`
|
|
{
|
|
skip_install_trust
|
|
admin localhost:2999
|
|
http_port `+testPort+`
|
|
https_port 9443
|
|
|
|
frankenphp
|
|
}
|
|
|
|
localhost:`+testPort+` {
|
|
route {
|
|
php {
|
|
root ../testdata
|
|
}
|
|
}
|
|
}
|
|
`, "caddyfile")
|
|
|
|
tester.AssertPostResponseBody(
|
|
"http://localhost:"+testPort+"/large-request.php",
|
|
[]string{},
|
|
bytes.NewBufferString(strings.Repeat("f", 1_048_576)),
|
|
http.StatusOK,
|
|
"Request body size: 1048576 (unknown)",
|
|
)
|
|
}
|
|
|
|
func TestWorker(t *testing.T) {
|
|
var wg sync.WaitGroup
|
|
tester := caddytest.NewTester(t)
|
|
tester.InitServer(`
|
|
{
|
|
skip_install_trust
|
|
admin localhost:2999
|
|
http_port `+testPort+`
|
|
https_port 9443
|
|
|
|
frankenphp {
|
|
worker ../testdata/index.php 2
|
|
}
|
|
}
|
|
|
|
localhost:`+testPort+` {
|
|
route {
|
|
php {
|
|
root ../testdata
|
|
}
|
|
}
|
|
}
|
|
`, "caddyfile")
|
|
|
|
for i := 0; i < 100; i++ {
|
|
wg.Add(1)
|
|
|
|
go func(i int) {
|
|
tester.AssertGetResponse(fmt.Sprintf("http://localhost:"+testPort+"/index.php?i=%d", i), http.StatusOK, fmt.Sprintf("I am by birth a Genevese (%d)", i))
|
|
wg.Done()
|
|
}(i)
|
|
}
|
|
wg.Wait()
|
|
}
|
|
|
|
func TestEnv(t *testing.T) {
|
|
tester := caddytest.NewTester(t)
|
|
tester.InitServer(`
|
|
{
|
|
skip_install_trust
|
|
admin localhost:2999
|
|
http_port `+testPort+`
|
|
https_port 9443
|
|
|
|
frankenphp {
|
|
worker {
|
|
file ../testdata/worker-env.php
|
|
num 1
|
|
env FOO bar
|
|
}
|
|
}
|
|
}
|
|
|
|
localhost:`+testPort+` {
|
|
route {
|
|
php {
|
|
root ../testdata
|
|
env FOO baz
|
|
}
|
|
}
|
|
}
|
|
`, "caddyfile")
|
|
|
|
tester.AssertGetResponse("http://localhost:"+testPort+"/worker-env.php", http.StatusOK, "bazbar")
|
|
}
|
|
|
|
func TestJsonEnv(t *testing.T) {
|
|
tester := caddytest.NewTester(t)
|
|
tester.InitServer(`
|
|
{
|
|
"admin": {
|
|
"listen": "localhost:2999"
|
|
},
|
|
"apps": {
|
|
"frankenphp": {
|
|
"workers": [
|
|
{
|
|
"env": {
|
|
"FOO": "bar"
|
|
},
|
|
"file_name": "../testdata/worker-env.php",
|
|
"num": 1
|
|
}
|
|
]
|
|
},
|
|
"http": {
|
|
"http_port": `+testPort+`,
|
|
"https_port": 9443,
|
|
"servers": {
|
|
"srv0": {
|
|
"listen": [
|
|
":`+testPort+`"
|
|
],
|
|
"routes": [
|
|
{
|
|
"handle": [
|
|
{
|
|
"handler": "subroute",
|
|
"routes": [
|
|
{
|
|
"handle": [
|
|
{
|
|
"handler": "subroute",
|
|
"routes": [
|
|
{
|
|
"handle": [
|
|
{
|
|
"env": {
|
|
"FOO": "baz"
|
|
},
|
|
"handler": "php",
|
|
"root": "../testdata"
|
|
}
|
|
]
|
|
}
|
|
]
|
|
}
|
|
]
|
|
}
|
|
]
|
|
}
|
|
],
|
|
"match": [
|
|
{
|
|
"host": [
|
|
"localhost"
|
|
]
|
|
}
|
|
],
|
|
"terminal": true
|
|
}
|
|
]
|
|
}
|
|
}
|
|
},
|
|
"pki": {
|
|
"certificate_authorities": {
|
|
"local": {
|
|
"install_trust": false
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
`, "json")
|
|
|
|
tester.AssertGetResponse("http://localhost:"+testPort+"/worker-env.php", http.StatusOK, "bazbar")
|
|
}
|
|
|
|
func TestCustomCaddyVariablesInEnv(t *testing.T) {
|
|
tester := caddytest.NewTester(t)
|
|
tester.InitServer(`
|
|
{
|
|
skip_install_trust
|
|
admin localhost:2999
|
|
http_port `+testPort+`
|
|
https_port 9443
|
|
|
|
frankenphp {
|
|
worker {
|
|
file ../testdata/worker-env.php
|
|
num 1
|
|
env FOO world
|
|
}
|
|
}
|
|
}
|
|
|
|
localhost:`+testPort+` {
|
|
route {
|
|
map 1 {my_customvar} {
|
|
default "hello "
|
|
}
|
|
php {
|
|
root ../testdata
|
|
env FOO {my_customvar}
|
|
}
|
|
}
|
|
}
|
|
`, "caddyfile")
|
|
|
|
tester.AssertGetResponse("http://localhost:"+testPort+"/worker-env.php", http.StatusOK, "hello world")
|
|
}
|
|
|
|
func TestPHPServerDirective(t *testing.T) {
|
|
tester := caddytest.NewTester(t)
|
|
tester.InitServer(`
|
|
{
|
|
skip_install_trust
|
|
admin localhost:2999
|
|
http_port `+testPort+`
|
|
https_port 9443
|
|
|
|
frankenphp
|
|
}
|
|
|
|
localhost:`+testPort+` {
|
|
root * ../testdata
|
|
php_server
|
|
}
|
|
`, "caddyfile")
|
|
|
|
tester.AssertGetResponse("http://localhost:"+testPort, http.StatusOK, "I am by birth a Genevese (i not set)")
|
|
tester.AssertGetResponse("http://localhost:"+testPort+"/hello.txt", http.StatusOK, "Hello")
|
|
tester.AssertGetResponse("http://localhost:"+testPort+"/not-found.txt", http.StatusOK, "I am by birth a Genevese (i not set)")
|
|
}
|
|
|
|
func TestPHPServerDirectiveDisableFileServer(t *testing.T) {
|
|
tester := caddytest.NewTester(t)
|
|
tester.InitServer(`
|
|
{
|
|
skip_install_trust
|
|
admin localhost:2999
|
|
http_port `+testPort+`
|
|
https_port 9443
|
|
|
|
frankenphp
|
|
order php_server before respond
|
|
}
|
|
|
|
localhost:`+testPort+` {
|
|
root * ../testdata
|
|
php_server {
|
|
file_server off
|
|
}
|
|
respond "Not found" 404
|
|
}
|
|
`, "caddyfile")
|
|
|
|
tester.AssertGetResponse("http://localhost:"+testPort, http.StatusOK, "I am by birth a Genevese (i not set)")
|
|
tester.AssertGetResponse("http://localhost:"+testPort+"/not-found.txt", http.StatusOK, "I am by birth a Genevese (i not set)")
|
|
}
|
|
|
|
func TestMetrics(t *testing.T) {
|
|
var wg sync.WaitGroup
|
|
tester := caddytest.NewTester(t)
|
|
tester.InitServer(`
|
|
{
|
|
skip_install_trust
|
|
admin localhost:2999
|
|
http_port `+testPort+`
|
|
https_port 9443
|
|
|
|
frankenphp
|
|
}
|
|
|
|
localhost:`+testPort+` {
|
|
route {
|
|
mercure {
|
|
transport local
|
|
anonymous
|
|
publisher_jwt !ChangeMe!
|
|
}
|
|
|
|
php {
|
|
root ../testdata
|
|
}
|
|
}
|
|
}
|
|
|
|
example.com:`+testPort+` {
|
|
route {
|
|
mercure {
|
|
transport local
|
|
anonymous
|
|
publisher_jwt !ChangeMe!
|
|
}
|
|
|
|
php {
|
|
root ../testdata
|
|
}
|
|
}
|
|
}
|
|
`, "caddyfile")
|
|
|
|
// Make some requests
|
|
for i := 0; i < 10; i++ {
|
|
wg.Add(1)
|
|
go func(i int) {
|
|
tester.AssertGetResponse(fmt.Sprintf("http://localhost:"+testPort+"/index.php?i=%d", i), http.StatusOK, fmt.Sprintf("I am by birth a Genevese (%d)", i))
|
|
wg.Done()
|
|
}(i)
|
|
}
|
|
wg.Wait()
|
|
|
|
// Fetch metrics
|
|
resp, err := http.Get("http://localhost:2999/metrics")
|
|
require.NoError(t, err, "failed to fetch metrics")
|
|
defer resp.Body.Close()
|
|
|
|
// Read and parse metrics
|
|
metrics := new(bytes.Buffer)
|
|
_, err = metrics.ReadFrom(resp.Body)
|
|
require.NoError(t, err, "failed to read metrics")
|
|
|
|
cpus := fmt.Sprintf("%d", frankenphp.MaxThreads)
|
|
|
|
// Check metrics
|
|
expectedMetrics := `
|
|
# HELP frankenphp_total_threads Total number of PHP threads
|
|
# TYPE frankenphp_total_threads counter
|
|
frankenphp_total_threads ` + cpus + `
|
|
|
|
# HELP frankenphp_busy_threads Number of busy PHP threads
|
|
# TYPE frankenphp_busy_threads gauge
|
|
frankenphp_busy_threads 0
|
|
`
|
|
|
|
ctx := caddy.ActiveContext()
|
|
|
|
require.NoError(t, testutil.GatherAndCompare(ctx.GetMetricsRegistry(), strings.NewReader(expectedMetrics), "frankenphp_total_threads", "frankenphp_busy_threads"))
|
|
}
|
|
|
|
func TestWorkerMetrics(t *testing.T) {
|
|
var wg sync.WaitGroup
|
|
tester := caddytest.NewTester(t)
|
|
tester.InitServer(`
|
|
{
|
|
skip_install_trust
|
|
admin localhost:2999
|
|
http_port `+testPort+`
|
|
https_port 9443
|
|
|
|
frankenphp {
|
|
worker ../testdata/index.php 2
|
|
}
|
|
}
|
|
|
|
localhost:`+testPort+` {
|
|
route {
|
|
php {
|
|
root ../testdata
|
|
}
|
|
}
|
|
}
|
|
|
|
example.com:`+testPort+` {
|
|
route {
|
|
php {
|
|
root ../testdata
|
|
}
|
|
}
|
|
}
|
|
`, "caddyfile")
|
|
|
|
workerName, _ := fastabs.FastAbs("../testdata/index.php")
|
|
|
|
// Make some requests
|
|
for i := 0; i < 10; i++ {
|
|
wg.Add(1)
|
|
go func(i int) {
|
|
tester.AssertGetResponse(fmt.Sprintf("http://localhost:"+testPort+"/index.php?i=%d", i), http.StatusOK, fmt.Sprintf("I am by birth a Genevese (%d)", i))
|
|
wg.Done()
|
|
}(i)
|
|
}
|
|
wg.Wait()
|
|
|
|
// Fetch metrics
|
|
resp, err := http.Get("http://localhost:2999/metrics")
|
|
require.NoError(t, err, "failed to fetch metrics")
|
|
defer resp.Body.Close()
|
|
|
|
// Read and parse metrics
|
|
metrics := new(bytes.Buffer)
|
|
_, err = metrics.ReadFrom(resp.Body)
|
|
require.NoError(t, err, "failed to read metrics")
|
|
|
|
cpus := fmt.Sprintf("%d", frankenphp.MaxThreads)
|
|
|
|
// Check metrics
|
|
expectedMetrics := `
|
|
# HELP frankenphp_total_threads Total number of PHP threads
|
|
# TYPE frankenphp_total_threads counter
|
|
frankenphp_total_threads ` + cpus + `
|
|
|
|
# HELP frankenphp_busy_threads Number of busy PHP threads
|
|
# TYPE frankenphp_busy_threads gauge
|
|
frankenphp_busy_threads 2
|
|
|
|
# HELP frankenphp_busy_workers Number of busy PHP workers for this worker
|
|
# TYPE frankenphp_busy_workers gauge
|
|
frankenphp_busy_workers{worker="` + workerName + `"} 0
|
|
|
|
# HELP frankenphp_total_workers Total number of PHP workers for this worker
|
|
# TYPE frankenphp_total_workers gauge
|
|
frankenphp_total_workers{worker="` + workerName + `"} 2
|
|
|
|
# HELP frankenphp_worker_request_count
|
|
# TYPE frankenphp_worker_request_count counter
|
|
frankenphp_worker_request_count{worker="` + workerName + `"} 10
|
|
|
|
# HELP frankenphp_ready_workers Running workers that have successfully called frankenphp_handle_request at least once
|
|
# TYPE frankenphp_ready_workers gauge
|
|
frankenphp_ready_workers{worker="` + workerName + `"} 2
|
|
`
|
|
|
|
ctx := caddy.ActiveContext()
|
|
require.NoError(t,
|
|
testutil.GatherAndCompare(
|
|
ctx.GetMetricsRegistry(),
|
|
strings.NewReader(expectedMetrics),
|
|
"frankenphp_total_threads",
|
|
"frankenphp_busy_threads",
|
|
"frankenphp_busy_workers",
|
|
"frankenphp_total_workers",
|
|
"frankenphp_worker_request_count",
|
|
"frankenphp_ready_workers",
|
|
))
|
|
}
|
|
|
|
func TestNamedWorkerMetrics(t *testing.T) {
|
|
var wg sync.WaitGroup
|
|
tester := caddytest.NewTester(t)
|
|
tester.InitServer(`
|
|
{
|
|
skip_install_trust
|
|
admin localhost:2999
|
|
http_port `+testPort+`
|
|
https_port 9443
|
|
|
|
frankenphp {
|
|
worker {
|
|
name my_app
|
|
file ../testdata/index.php
|
|
num 2
|
|
}
|
|
}
|
|
}
|
|
|
|
localhost:`+testPort+` {
|
|
route {
|
|
php {
|
|
root ../testdata
|
|
}
|
|
}
|
|
}
|
|
`, "caddyfile")
|
|
|
|
// Make some requests
|
|
for i := 0; i < 10; i++ {
|
|
wg.Add(1)
|
|
go func(i int) {
|
|
tester.AssertGetResponse(fmt.Sprintf("http://localhost:"+testPort+"/index.php?i=%d", i), http.StatusOK, fmt.Sprintf("I am by birth a Genevese (%d)", i))
|
|
wg.Done()
|
|
}(i)
|
|
}
|
|
wg.Wait()
|
|
|
|
// Fetch metrics
|
|
resp, err := http.Get("http://localhost:2999/metrics")
|
|
require.NoError(t, err, "failed to fetch metrics")
|
|
defer resp.Body.Close()
|
|
|
|
// Read and parse metrics
|
|
metrics := new(bytes.Buffer)
|
|
_, err = metrics.ReadFrom(resp.Body)
|
|
require.NoError(t, err, "failed to read metrics")
|
|
|
|
cpus := fmt.Sprintf("%d", frankenphp.MaxThreads)
|
|
|
|
// Check metrics
|
|
expectedMetrics := `
|
|
# HELP frankenphp_total_threads Total number of PHP threads
|
|
# TYPE frankenphp_total_threads counter
|
|
frankenphp_total_threads ` + cpus + `
|
|
|
|
# HELP frankenphp_busy_threads Number of busy PHP threads
|
|
# TYPE frankenphp_busy_threads gauge
|
|
frankenphp_busy_threads 2
|
|
|
|
# HELP frankenphp_busy_workers Number of busy PHP workers for this worker
|
|
# TYPE frankenphp_busy_workers gauge
|
|
frankenphp_busy_workers{worker="my_app"} 0
|
|
|
|
# HELP frankenphp_total_workers Total number of PHP workers for this worker
|
|
# TYPE frankenphp_total_workers gauge
|
|
frankenphp_total_workers{worker="my_app"} 2
|
|
|
|
# HELP frankenphp_worker_request_count
|
|
# TYPE frankenphp_worker_request_count counter
|
|
frankenphp_worker_request_count{worker="my_app"} 10
|
|
|
|
# HELP frankenphp_ready_workers Running workers that have successfully called frankenphp_handle_request at least once
|
|
# TYPE frankenphp_ready_workers gauge
|
|
frankenphp_ready_workers{worker="my_app"} 2
|
|
`
|
|
|
|
ctx := caddy.ActiveContext()
|
|
require.NoError(t,
|
|
testutil.GatherAndCompare(
|
|
ctx.GetMetricsRegistry(),
|
|
strings.NewReader(expectedMetrics),
|
|
"frankenphp_total_threads",
|
|
"frankenphp_busy_threads",
|
|
"frankenphp_busy_workers",
|
|
"frankenphp_total_workers",
|
|
"frankenphp_worker_request_count",
|
|
"frankenphp_ready_workers",
|
|
),
|
|
)
|
|
}
|
|
|
|
func TestAutoWorkerConfig(t *testing.T) {
|
|
var wg sync.WaitGroup
|
|
tester := caddytest.NewTester(t)
|
|
tester.InitServer(`
|
|
{
|
|
skip_install_trust
|
|
admin localhost:2999
|
|
http_port `+testPort+`
|
|
https_port 9443
|
|
|
|
frankenphp {
|
|
worker ../testdata/index.php
|
|
}
|
|
}
|
|
|
|
localhost:`+testPort+` {
|
|
route {
|
|
php {
|
|
root ../testdata
|
|
}
|
|
}
|
|
}
|
|
`, "caddyfile")
|
|
|
|
workerName, _ := fastabs.FastAbs("../testdata/index.php")
|
|
|
|
// Make some requests
|
|
for i := 0; i < 10; i++ {
|
|
wg.Add(1)
|
|
go func(i int) {
|
|
tester.AssertGetResponse(fmt.Sprintf("http://localhost:"+testPort+"/index.php?i=%d", i), http.StatusOK, fmt.Sprintf("I am by birth a Genevese (%d)", i))
|
|
wg.Done()
|
|
}(i)
|
|
}
|
|
wg.Wait()
|
|
|
|
// Fetch metrics
|
|
resp, err := http.Get("http://localhost:2999/metrics")
|
|
require.NoError(t, err, "failed to fetch metrics")
|
|
defer resp.Body.Close()
|
|
|
|
// Read and parse metrics
|
|
metrics := new(bytes.Buffer)
|
|
_, err = metrics.ReadFrom(resp.Body)
|
|
require.NoError(t, err, "failed to read metrics")
|
|
|
|
cpus := fmt.Sprintf("%d", frankenphp.MaxThreads)
|
|
workers := fmt.Sprintf("%d", frankenphp.MaxThreads-1)
|
|
|
|
// Check metrics
|
|
expectedMetrics := `
|
|
# HELP frankenphp_total_threads Total number of PHP threads
|
|
# TYPE frankenphp_total_threads counter
|
|
frankenphp_total_threads ` + cpus + `
|
|
|
|
# HELP frankenphp_busy_threads Number of busy PHP threads
|
|
# TYPE frankenphp_busy_threads gauge
|
|
frankenphp_busy_threads ` + workers + `
|
|
|
|
# HELP frankenphp_busy_workers Number of busy PHP workers for this worker
|
|
# TYPE frankenphp_busy_workers gauge
|
|
frankenphp_busy_workers{worker="` + workerName + `"} 0
|
|
|
|
# HELP frankenphp_total_workers Total number of PHP workers for this worker
|
|
# TYPE frankenphp_total_workers gauge
|
|
frankenphp_total_workers{worker="` + workerName + `"} ` + workers + `
|
|
|
|
# HELP frankenphp_worker_request_count
|
|
# TYPE frankenphp_worker_request_count counter
|
|
frankenphp_worker_request_count{worker="` + workerName + `"} 10
|
|
|
|
# HELP frankenphp_ready_workers Running workers that have successfully called frankenphp_handle_request at least once
|
|
# TYPE frankenphp_ready_workers gauge
|
|
frankenphp_ready_workers{worker="` + workerName + `"} ` + workers + `
|
|
`
|
|
|
|
ctx := caddy.ActiveContext()
|
|
require.NoError(t,
|
|
testutil.GatherAndCompare(
|
|
ctx.GetMetricsRegistry(),
|
|
strings.NewReader(expectedMetrics),
|
|
"frankenphp_total_threads",
|
|
"frankenphp_busy_threads",
|
|
"frankenphp_busy_workers",
|
|
"frankenphp_total_workers",
|
|
"frankenphp_worker_request_count",
|
|
"frankenphp_ready_workers",
|
|
))
|
|
}
|
|
|
|
func TestAllDefinedServerVars(t *testing.T) {
|
|
documentRoot, _ := filepath.Abs("../testdata/")
|
|
expectedBodyFile, _ := os.ReadFile("../testdata/server-all-vars-ordered.txt")
|
|
expectedBody := string(expectedBodyFile)
|
|
expectedBody = strings.ReplaceAll(expectedBody, "{documentRoot}", documentRoot)
|
|
expectedBody = strings.ReplaceAll(expectedBody, "\r\n", "\n")
|
|
expectedBody = strings.ReplaceAll(expectedBody, "{testPort}", testPort)
|
|
tester := caddytest.NewTester(t)
|
|
tester.InitServer(`
|
|
{
|
|
skip_install_trust
|
|
admin localhost:2999
|
|
http_port `+testPort+`
|
|
frankenphp
|
|
}
|
|
localhost:`+testPort+` {
|
|
route {
|
|
root ../testdata
|
|
# rewrite to test that the original path is passed as $REQUEST_URI
|
|
rewrite /server-all-vars-ordered.php/path
|
|
php
|
|
}
|
|
}
|
|
`, "caddyfile")
|
|
tester.AssertPostResponseBody(
|
|
"http://user@localhost:"+testPort+"/original-path?specialChars=%3E\\x00%00</>",
|
|
[]string{
|
|
"Content-Type: application/x-www-form-urlencoded",
|
|
"Content-Length: 14", // maliciously set to 14
|
|
"Special-Chars: <%00>",
|
|
"Host: Malicious Host",
|
|
"X-Empty-Header:",
|
|
},
|
|
bytes.NewBufferString("foo=bar"),
|
|
http.StatusOK,
|
|
expectedBody,
|
|
)
|
|
}
|
|
|
|
func TestPHPIniConfiguration(t *testing.T) {
|
|
tester := caddytest.NewTester(t)
|
|
tester.InitServer(`
|
|
{
|
|
skip_install_trust
|
|
admin localhost:2999
|
|
http_port `+testPort+`
|
|
|
|
frankenphp {
|
|
num_threads 2
|
|
worker ../testdata/ini.php 1
|
|
php_ini upload_max_filesize 100M
|
|
php_ini memory_limit 10000000
|
|
}
|
|
}
|
|
|
|
localhost:`+testPort+` {
|
|
route {
|
|
root ../testdata
|
|
php
|
|
}
|
|
}
|
|
`, "caddyfile")
|
|
|
|
testSingleIniConfiguration(tester, "upload_max_filesize", "100M")
|
|
testSingleIniConfiguration(tester, "memory_limit", "10000000")
|
|
}
|
|
|
|
func TestPHPIniBlockConfiguration(t *testing.T) {
|
|
tester := caddytest.NewTester(t)
|
|
tester.InitServer(`
|
|
{
|
|
skip_install_trust
|
|
admin localhost:2999
|
|
http_port `+testPort+`
|
|
|
|
frankenphp {
|
|
num_threads 1
|
|
php_ini {
|
|
upload_max_filesize 100M
|
|
memory_limit 20000000
|
|
}
|
|
}
|
|
}
|
|
|
|
localhost:`+testPort+` {
|
|
route {
|
|
root ../testdata
|
|
php
|
|
}
|
|
}
|
|
`, "caddyfile")
|
|
|
|
testSingleIniConfiguration(tester, "upload_max_filesize", "100M")
|
|
testSingleIniConfiguration(tester, "memory_limit", "20000000")
|
|
}
|
|
|
|
func testSingleIniConfiguration(tester *caddytest.Tester, key string, value string) {
|
|
// test twice to ensure the ini setting is not lost
|
|
for i := 0; i < 2; i++ {
|
|
tester.AssertGetResponse(
|
|
"http://localhost:"+testPort+"/ini.php?key="+key,
|
|
http.StatusOK,
|
|
key+":"+value,
|
|
)
|
|
}
|
|
}
|
|
|
|
func TestOsEnv(t *testing.T) {
|
|
os.Setenv("ENV1", "value1")
|
|
os.Setenv("ENV2", "value2")
|
|
tester := caddytest.NewTester(t)
|
|
tester.InitServer(`
|
|
{
|
|
skip_install_trust
|
|
admin localhost:2999
|
|
http_port `+testPort+`
|
|
|
|
frankenphp {
|
|
num_threads 2
|
|
php_ini variables_order "EGPCS"
|
|
worker ../testdata/env/env.php 1
|
|
}
|
|
}
|
|
|
|
localhost:`+testPort+` {
|
|
route {
|
|
root ../testdata
|
|
php
|
|
}
|
|
}
|
|
`, "caddyfile")
|
|
|
|
tester.AssertGetResponse(
|
|
"http://localhost:"+testPort+"/env/env.php?keys[]=ENV1&keys[]=ENV2",
|
|
http.StatusOK,
|
|
"ENV1=value1,ENV2=value2",
|
|
)
|
|
}
|
|
|
|
func TestMaxWaitTime(t *testing.T) {
|
|
tester := caddytest.NewTester(t)
|
|
tester.InitServer(`
|
|
{
|
|
skip_install_trust
|
|
admin localhost:2999
|
|
http_port `+testPort+`
|
|
|
|
frankenphp {
|
|
num_threads 1
|
|
max_wait_time 1ns
|
|
}
|
|
}
|
|
|
|
localhost:`+testPort+` {
|
|
route {
|
|
root ../testdata
|
|
php
|
|
}
|
|
}
|
|
`, "caddyfile")
|
|
|
|
// send 10 requests simultaneously, at least one request should be stalled longer than 1ns
|
|
// since we only have 1 thread, this will cause a 504 Gateway Timeout
|
|
wg := sync.WaitGroup{}
|
|
success := atomic.Bool{}
|
|
wg.Add(10)
|
|
for i := 0; i < 10; i++ {
|
|
go func() {
|
|
statusCode := getStatusCode("http://localhost:"+testPort+"/sleep.php?sleep=10", t)
|
|
if statusCode == http.StatusGatewayTimeout {
|
|
success.Store(true)
|
|
}
|
|
wg.Done()
|
|
}()
|
|
}
|
|
wg.Wait()
|
|
|
|
require.True(t, success.Load(), "At least one request should have failed with a 504 Gateway Timeout status")
|
|
}
|
|
|
|
func getStatusCode(url string, t *testing.T) int {
|
|
req, err := http.NewRequest("GET", url, nil)
|
|
require.NoError(t, err)
|
|
resp, err := http.DefaultClient.Do(req)
|
|
require.NoError(t, err)
|
|
defer resp.Body.Close()
|
|
return resp.StatusCode
|
|
}
|
|
|
|
func TestMultiWorkersMetrics(t *testing.T) {
|
|
var wg sync.WaitGroup
|
|
tester := caddytest.NewTester(t)
|
|
tester.InitServer(`
|
|
{
|
|
skip_install_trust
|
|
admin localhost:2999
|
|
http_port `+testPort+`
|
|
https_port 9443
|
|
|
|
frankenphp {
|
|
worker {
|
|
name service1
|
|
file ../testdata/index.php
|
|
num 2
|
|
}
|
|
worker {
|
|
name service2
|
|
file ../testdata/ini.php
|
|
num 3
|
|
}
|
|
}
|
|
}
|
|
|
|
localhost:`+testPort+` {
|
|
route {
|
|
php {
|
|
root ../testdata
|
|
}
|
|
}
|
|
}
|
|
|
|
example.com:`+testPort+` {
|
|
route {
|
|
php {
|
|
root ../testdata
|
|
}
|
|
}
|
|
}
|
|
`, "caddyfile")
|
|
|
|
// Make some requests
|
|
for i := 0; i < 10; i++ {
|
|
wg.Add(1)
|
|
go func(i int) {
|
|
tester.AssertGetResponse(fmt.Sprintf("http://localhost:"+testPort+"/index.php?i=%d", i), http.StatusOK, fmt.Sprintf("I am by birth a Genevese (%d)", i))
|
|
wg.Done()
|
|
}(i)
|
|
}
|
|
wg.Wait()
|
|
|
|
// Fetch metrics
|
|
resp, err := http.Get("http://localhost:2999/metrics")
|
|
require.NoError(t, err, "failed to fetch metrics")
|
|
defer resp.Body.Close()
|
|
|
|
// Read and parse metrics
|
|
metrics := new(bytes.Buffer)
|
|
_, err = metrics.ReadFrom(resp.Body)
|
|
require.NoError(t, err, "failed to read metrics")
|
|
|
|
cpus := fmt.Sprintf("%d", frankenphp.MaxThreads)
|
|
|
|
// Check metrics
|
|
expectedMetrics := `
|
|
# HELP frankenphp_total_threads Total number of PHP threads
|
|
# TYPE frankenphp_total_threads counter
|
|
frankenphp_total_threads ` + cpus + `
|
|
|
|
# HELP frankenphp_busy_threads Number of busy PHP threads
|
|
# TYPE frankenphp_busy_threads gauge
|
|
frankenphp_busy_threads 5
|
|
|
|
# HELP frankenphp_busy_workers Number of busy PHP workers for this worker
|
|
# TYPE frankenphp_busy_workers gauge
|
|
frankenphp_busy_workers{worker="service1"} 0
|
|
|
|
# HELP frankenphp_total_workers Total number of PHP workers for this worker
|
|
# TYPE frankenphp_total_workers gauge
|
|
frankenphp_total_workers{worker="service1"} 2
|
|
frankenphp_total_workers{worker="service2"} 3
|
|
|
|
# HELP frankenphp_worker_request_count
|
|
# TYPE frankenphp_worker_request_count counter
|
|
frankenphp_worker_request_count{worker="service1"} 10
|
|
|
|
# HELP frankenphp_ready_workers Running workers that have successfully called frankenphp_handle_request at least once
|
|
# TYPE frankenphp_ready_workers gauge
|
|
frankenphp_ready_workers{worker="service1"} 2
|
|
frankenphp_ready_workers{worker="service2"} 3
|
|
`
|
|
|
|
ctx := caddy.ActiveContext()
|
|
require.NoError(t,
|
|
testutil.GatherAndCompare(
|
|
ctx.GetMetricsRegistry(),
|
|
strings.NewReader(expectedMetrics),
|
|
"frankenphp_total_threads",
|
|
"frankenphp_busy_threads",
|
|
"frankenphp_busy_workers",
|
|
"frankenphp_total_workers",
|
|
"frankenphp_worker_request_count",
|
|
"frankenphp_ready_workers",
|
|
))
|
|
}
|
|
|
|
func TestMultiWorkersMetricsWithDuplicateName(t *testing.T) {
|
|
var wg sync.WaitGroup
|
|
tester := caddytest.NewTester(t)
|
|
tester.InitServer(`
|
|
{
|
|
skip_install_trust
|
|
admin localhost:2999
|
|
http_port `+testPort+`
|
|
https_port 9443
|
|
|
|
frankenphp {
|
|
worker {
|
|
name service1
|
|
file ../testdata/index.php
|
|
num 2
|
|
}
|
|
worker {
|
|
name service1
|
|
file ../testdata/ini.php
|
|
num 3
|
|
}
|
|
}
|
|
}
|
|
|
|
localhost:`+testPort+` {
|
|
route {
|
|
php {
|
|
root ../testdata
|
|
}
|
|
}
|
|
}
|
|
|
|
example.com:`+testPort+` {
|
|
route {
|
|
php {
|
|
root ../testdata
|
|
}
|
|
}
|
|
}
|
|
`, "caddyfile")
|
|
|
|
// Make some requests
|
|
for i := 0; i < 10; i++ {
|
|
wg.Add(1)
|
|
go func(i int) {
|
|
tester.AssertGetResponse(fmt.Sprintf("http://localhost:"+testPort+"/index.php?i=%d", i), http.StatusOK, fmt.Sprintf("I am by birth a Genevese (%d)", i))
|
|
wg.Done()
|
|
}(i)
|
|
}
|
|
wg.Wait()
|
|
|
|
// Fetch metrics
|
|
resp, err := http.Get("http://localhost:2999/metrics")
|
|
require.NoError(t, err, "failed to fetch metrics")
|
|
defer resp.Body.Close()
|
|
|
|
// Read and parse metrics
|
|
metrics := new(bytes.Buffer)
|
|
_, err = metrics.ReadFrom(resp.Body)
|
|
require.NoError(t, err, "failed to read metrics")
|
|
|
|
cpus := fmt.Sprintf("%d", frankenphp.MaxThreads)
|
|
|
|
// Check metrics
|
|
expectedMetrics := `
|
|
# HELP frankenphp_total_threads Total number of PHP threads
|
|
# TYPE frankenphp_total_threads counter
|
|
frankenphp_total_threads ` + cpus + `
|
|
|
|
# HELP frankenphp_busy_threads Number of busy PHP threads
|
|
# TYPE frankenphp_busy_threads gauge
|
|
frankenphp_busy_threads 5
|
|
|
|
# HELP frankenphp_busy_workers Number of busy PHP workers for this worker
|
|
# TYPE frankenphp_busy_workers gauge
|
|
frankenphp_busy_workers{worker="service1"} 0
|
|
|
|
# HELP frankenphp_total_workers Total number of PHP workers for this worker
|
|
# TYPE frankenphp_total_workers gauge
|
|
frankenphp_total_workers{worker="service1"} 5
|
|
|
|
# HELP frankenphp_worker_request_count
|
|
# TYPE frankenphp_worker_request_count counter
|
|
frankenphp_worker_request_count{worker="service1"} 10
|
|
|
|
# HELP frankenphp_ready_workers Running workers that have successfully called frankenphp_handle_request at least once
|
|
# TYPE frankenphp_ready_workers gauge
|
|
frankenphp_ready_workers{worker="service1"} 5
|
|
`
|
|
|
|
ctx := caddy.ActiveContext()
|
|
require.NoError(t,
|
|
testutil.GatherAndCompare(
|
|
ctx.GetMetricsRegistry(),
|
|
strings.NewReader(expectedMetrics),
|
|
"frankenphp_total_threads",
|
|
"frankenphp_busy_threads",
|
|
"frankenphp_busy_workers",
|
|
"frankenphp_total_workers",
|
|
"frankenphp_worker_request_count",
|
|
"frankenphp_ready_workers",
|
|
))
|
|
}
|