mirror of
https://github.com/caddyserver/caddy.git
synced 2024-12-16 21:56:40 -05:00
ab885f07b8
Along with several other changes, such as renaming caddyhttp.ServerRoute to caddyhttp.Route, exporting some types that were not exported before, and tweaking the caddytls TLS values to be more consistent. Notably, we also now disable automatic cert management for names which already have a cert (manually) loaded into the cache. These names no longer need to be specified in the "skip_certificates" field of the automatic HTTPS config, because they will be skipped automatically.
196 lines
4.3 KiB
Go
Executable file
196 lines
4.3 KiB
Go
Executable file
// Copyright 2015 Light Code Labs, LLC
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package caddyfile
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import (
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"log"
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"strings"
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"testing"
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)
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type lexerTestCase struct {
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input string
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expected []Token
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}
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func TestLexer(t *testing.T) {
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testCases := []lexerTestCase{
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{
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input: `host:123`,
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expected: []Token{
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{Line: 1, Text: "host:123"},
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},
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},
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{
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input: `host:123
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directive`,
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expected: []Token{
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{Line: 1, Text: "host:123"},
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{Line: 3, Text: "directive"},
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},
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},
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{
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input: `host:123 {
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directive
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}`,
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expected: []Token{
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{Line: 1, Text: "host:123"},
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{Line: 1, Text: "{"},
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{Line: 2, Text: "directive"},
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{Line: 3, Text: "}"},
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},
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},
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{
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input: `host:123 { directive }`,
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expected: []Token{
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{Line: 1, Text: "host:123"},
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{Line: 1, Text: "{"},
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{Line: 1, Text: "directive"},
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{Line: 1, Text: "}"},
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},
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},
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{
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input: `host:123 {
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#comment
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directive
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# comment
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foobar # another comment
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}`,
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expected: []Token{
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{Line: 1, Text: "host:123"},
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{Line: 1, Text: "{"},
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{Line: 3, Text: "directive"},
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{Line: 5, Text: "foobar"},
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{Line: 6, Text: "}"},
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},
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},
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{
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input: `a "quoted value" b
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foobar`,
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expected: []Token{
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{Line: 1, Text: "a"},
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{Line: 1, Text: "quoted value"},
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{Line: 1, Text: "b"},
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{Line: 2, Text: "foobar"},
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},
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},
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{
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input: `A "quoted \"value\" inside" B`,
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expected: []Token{
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{Line: 1, Text: "A"},
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{Line: 1, Text: `quoted "value" inside`},
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{Line: 1, Text: "B"},
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},
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},
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{
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input: "A \"newline \\\ninside\" quotes",
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expected: []Token{
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{Line: 1, Text: "A"},
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{Line: 1, Text: "newline \ninside"},
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{Line: 2, Text: "quotes"},
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},
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},
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{
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input: `"don't\escape"`,
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expected: []Token{
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{Line: 1, Text: `don't\escape`},
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},
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},
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{
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input: `"don't\\escape"`,
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expected: []Token{
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{Line: 1, Text: `don't\\escape`},
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},
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},
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{
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input: `A "quoted value with line
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break inside" {
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foobar
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}`,
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expected: []Token{
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{Line: 1, Text: "A"},
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{Line: 1, Text: "quoted value with line\n\t\t\t\t\tbreak inside"},
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{Line: 2, Text: "{"},
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{Line: 3, Text: "foobar"},
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{Line: 4, Text: "}"},
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},
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},
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{
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input: `"C:\php\php-cgi.exe"`,
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expected: []Token{
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{Line: 1, Text: `C:\php\php-cgi.exe`},
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},
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},
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{
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input: `empty "" string`,
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expected: []Token{
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{Line: 1, Text: `empty`},
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{Line: 1, Text: ``},
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{Line: 1, Text: `string`},
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},
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},
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{
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input: "skip those\r\nCR characters",
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expected: []Token{
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{Line: 1, Text: "skip"},
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{Line: 1, Text: "those"},
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{Line: 2, Text: "CR"},
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{Line: 2, Text: "characters"},
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},
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},
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{
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input: "\xEF\xBB\xBF:8080", // test with leading byte order mark
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expected: []Token{
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{Line: 1, Text: ":8080"},
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},
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},
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}
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for i, testCase := range testCases {
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actual := tokenize(testCase.input)
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lexerCompare(t, i, testCase.expected, actual)
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}
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}
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func tokenize(input string) (tokens []Token) {
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l := lexer{}
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if err := l.load(strings.NewReader(input)); err != nil {
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log.Printf("[ERROR] load failed: %v", err)
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}
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for l.next() {
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tokens = append(tokens, l.token)
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}
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return
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}
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func lexerCompare(t *testing.T, n int, expected, actual []Token) {
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if len(expected) != len(actual) {
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t.Errorf("Test case %d: expected %d token(s) but got %d", n, len(expected), len(actual))
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}
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for i := 0; i < len(actual) && i < len(expected); i++ {
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if actual[i].Line != expected[i].Line {
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t.Errorf("Test case %d token %d ('%s'): expected line %d but was line %d",
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n, i, expected[i].Text, expected[i].Line, actual[i].Line)
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break
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}
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if actual[i].Text != expected[i].Text {
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t.Errorf("Test case %d token %d: expected text '%s' but was '%s'",
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n, i, expected[i].Text, actual[i].Text)
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break
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}
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}
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}
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