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https://github.com/caddyserver/caddy.git
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caddytest: Update Caddyfile tests for formatting, HTTP-only blocks
Previous commit improved the Caddyfile adapter so it doesn't unnecessarily add names to "skip" in "auto_https" when the server is already HTTP-only. This commit updates the tests to reflect that change, while also fixing the Caddyfile formatting in many of the tests. We also print the line number of the divergence between input and formatted version in Caddyfile adapt warnings - very useful for finding initial formatting problems.
This commit is contained in:
parent
d68cff8eb6
commit
160d199999
18 changed files with 103 additions and 100 deletions
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@ -53,13 +53,9 @@ func (a Adapter) Adapt(body []byte, options map[string]interface{}) ([]byte, []c
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}
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}
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// lint check: see if input was properly formatted; sometimes messy files files parse
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// lint check: see if input was properly formatted; sometimes messy files files parse
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// successfully but result in logical errors because the Caddyfile is a bad format
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// successfully but result in logical errors (the Caddyfile is a bad format, I'm sorry)
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// TODO: also perform this check on imported files
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if warning, different := formattingDifference(filename, body); different {
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if !bytes.Equal(Format(body), body) {
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warnings = append(warnings, warning)
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warnings = append(warnings, caddyconfig.Warning{
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File: filename,
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Message: "file is not formatted with 'caddy fmt'",
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})
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}
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}
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result, err := json.Marshal(cfg)
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result, err := json.Marshal(cfg)
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@ -67,6 +63,32 @@ func (a Adapter) Adapt(body []byte, options map[string]interface{}) ([]byte, []c
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return result, warnings, err
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return result, warnings, err
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}
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}
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// formattingDifference returns a warning and true if the formatted version
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// is any different from the input; empty warning and false otherwise.
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// TODO: also perform this check on imported files
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func formattingDifference(filename string, body []byte) (caddyconfig.Warning, bool) {
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formatted := Format(body)
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if bytes.Equal(formatted, body) {
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return caddyconfig.Warning{}, false
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}
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// find where the difference is
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line := 1
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for i, ch := range body {
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if i >= len(formatted) || ch != formatted[i] {
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break
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}
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if ch == '\n' {
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line++
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}
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}
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return caddyconfig.Warning{
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File: filename,
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Line: line,
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Message: "input is not formatted with 'caddy fmt'",
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}, true
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}
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// Unmarshaler is a type that can unmarshal
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// Unmarshaler is a type that can unmarshal
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// Caddyfile tokens to set itself up for a
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// Caddyfile tokens to set itself up for a
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// JSON encoding. The goal of an unmarshaler
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// JSON encoding. The goal of an unmarshaler
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@ -327,7 +327,7 @@ func (tc *Tester) AssertRedirect(requestURI string, expectedToLocation string, e
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}
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}
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// CompareAdapt adapts a config and then compares it against an expected result
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// CompareAdapt adapts a config and then compares it against an expected result
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func CompareAdapt(t *testing.T, rawConfig string, adapterName string, expectedResponse string) bool {
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func CompareAdapt(t *testing.T, filename, rawConfig string, adapterName string, expectedResponse string) bool {
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cfgAdapter := caddyconfig.GetAdapter(adapterName)
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cfgAdapter := caddyconfig.GetAdapter(adapterName)
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if cfgAdapter == nil {
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if cfgAdapter == nil {
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@ -353,7 +353,7 @@ func CompareAdapt(t *testing.T, rawConfig string, adapterName string, expectedRe
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if len(warnings) > 0 {
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if len(warnings) > 0 {
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for _, w := range warnings {
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for _, w := range warnings {
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t.Logf("warning: directive: %s : %s", w.Directive, w.Message)
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t.Logf("warning: %s:%d: %s: %s", filename, w.Line, w.Directive, w.Message)
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}
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}
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}
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}
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@ -388,7 +388,7 @@ func CompareAdapt(t *testing.T, rawConfig string, adapterName string, expectedRe
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// AssertAdapt adapts a config and then tests it against an expected result
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// AssertAdapt adapts a config and then tests it against an expected result
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func AssertAdapt(t *testing.T, rawConfig string, adapterName string, expectedResponse string) {
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func AssertAdapt(t *testing.T, rawConfig string, adapterName string, expectedResponse string) {
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ok := CompareAdapt(t, rawConfig, adapterName, expectedResponse)
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ok := CompareAdapt(t, "Caddyfile", rawConfig, adapterName, expectedResponse)
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if !ok {
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if !ok {
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t.Fail()
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t.Fail()
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}
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}
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@ -64,12 +64,7 @@ http://bar.com {
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],
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],
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"terminal": true
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"terminal": true
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}
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}
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],
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"automatic_https": {
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"skip": [
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"bar.com"
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]
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]
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}
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},
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},
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"srv2": {
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"srv2": {
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"listen": [
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"listen": [
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@ -46,14 +46,9 @@ http://a.caddy.localhost {
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],
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],
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"terminal": true
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"terminal": true
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}
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}
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],
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"automatic_https": {
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"skip": [
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"a.caddy.localhost"
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]
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]
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}
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}
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}
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}
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}
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}
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}
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}
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}
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}
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}
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@ -1,4 +1,5 @@
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localhost
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localhost
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request_body {
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request_body {
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max_size 1MB
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max_size 1MB
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}
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}
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@ -1,5 +1,4 @@
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# issue #3953
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# issue #3953
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{
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{
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cert_issuer zerossl api_key
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cert_issuer zerossl api_key
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}
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}
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@ -58,14 +57,9 @@ http://example.net {
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],
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],
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"terminal": true
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"terminal": true
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}
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}
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],
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"automatic_https": {
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"skip": [
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"example.net"
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]
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]
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}
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}
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}
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}
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}
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},
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},
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"tls": {
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"tls": {
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"automation": {
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"automation": {
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@ -75,12 +75,7 @@ http://b.b https://b.b:8443 {
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],
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],
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"terminal": true
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"terminal": true
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}
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}
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],
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"automatic_https": {
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"skip": [
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"b.b"
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]
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]
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}
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},
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},
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"srv2": {
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"srv2": {
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"listen": [
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"listen": [
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@ -32,14 +32,15 @@ func TestCaddyfileAdaptToJSON(t *testing.T) {
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}
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}
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// split the Caddyfile (first) and JSON (second) parts
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// split the Caddyfile (first) and JSON (second) parts
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// (append newline to Caddyfile to match formatter expectations)
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parts := strings.Split(string(data), "----------")
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parts := strings.Split(string(data), "----------")
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caddyfile, json := strings.TrimSpace(parts[0]), strings.TrimSpace(parts[1])
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caddyfile, json := strings.TrimSpace(parts[0])+"\n", strings.TrimSpace(parts[1])
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// replace windows newlines in the json with unix newlines
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// replace windows newlines in the json with unix newlines
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json = winNewlines.ReplaceAllString(json, "\n")
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json = winNewlines.ReplaceAllString(json, "\n")
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// run the test
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// run the test
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ok := caddytest.CompareAdapt(t, caddyfile, "caddyfile", json)
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ok := caddytest.CompareAdapt(t, filename, caddyfile, "caddyfile", json)
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if !ok {
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if !ok {
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t.Errorf("failed to adapt %s", filename)
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t.Errorf("failed to adapt %s", filename)
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}
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}
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@ -529,6 +529,9 @@ func cmdAdaptConfig(fl Flags) (int, error) {
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adaptedConfig = prettyBuf.Bytes()
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adaptedConfig = prettyBuf.Bytes()
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}
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}
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// print result to stdout
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fmt.Println(string(adaptedConfig))
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// print warnings to stderr
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// print warnings to stderr
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for _, warn := range warnings {
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for _, warn := range warnings {
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msg := warn.Message
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msg := warn.Message
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@ -538,9 +541,6 @@ func cmdAdaptConfig(fl Flags) (int, error) {
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fmt.Fprintf(os.Stderr, "[WARNING][%s] %s:%d: %s\n", adaptCmdAdapterFlag, warn.File, warn.Line, msg)
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fmt.Fprintf(os.Stderr, "[WARNING][%s] %s:%d: %s\n", adaptCmdAdapterFlag, warn.File, warn.Line, msg)
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}
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}
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// print result to stdout
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fmt.Println(string(adaptedConfig))
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// validate output if requested
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// validate output if requested
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if adaptCmdValidateFlag {
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if adaptCmdValidateFlag {
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var cfg *caddy.Config
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var cfg *caddy.Config
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