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3f6283b385
After reading a question about the `handle_response` feature of `reverse_proxy`, I realized that we didn't have a way of serving an arbitrary file with a status code other than 200. This is an issue in situations where you want to serve a custom error page in routes that are not errors, like the aforementioned `handle_response`, where you may want to retain the status code returned by the proxy but write a response with content from a file. This feature is super simple, basically if a status code is configured (can be a status code number, or a placeholder string) then that status will be written out before serving the file - if we write the status code first, then the stdlib won't write its own (only the first HTTP status header wins).
112 lines
1.9 KiB
Plaintext
112 lines
1.9 KiB
Plaintext
localhost
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root * /srv
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handle /nope* {
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file_server {
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status 403
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}
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}
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handle /custom-status* {
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file_server {
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status {env.CUSTOM_STATUS}
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}
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}
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----------
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{
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"apps": {
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"http": {
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"servers": {
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"srv0": {
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"listen": [
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":443"
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],
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"routes": [
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{
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"match": [
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{
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"host": [
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"localhost"
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]
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}
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],
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"handle": [
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{
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"handler": "subroute",
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"routes": [
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{
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"handle": [
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{
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"handler": "vars",
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"root": "/srv"
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}
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]
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},
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{
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"group": "group2",
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"handle": [
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{
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"handler": "subroute",
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"routes": [
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{
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"handle": [
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{
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"handler": "file_server",
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"hide": [
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"./Caddyfile"
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],
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"status_code": "{env.CUSTOM_STATUS}"
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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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"match": [
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{
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"path": [
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"/custom-status*"
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]
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}
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]
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},
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{
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"group": "group2",
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"handle": [
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{
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"handler": "subroute",
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"routes": [
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{
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"handle": [
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{
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"handler": "file_server",
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"hide": [
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"./Caddyfile"
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],
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"status_code": 403
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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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"match": [
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{
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"path": [
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"/nope*"
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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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"terminal": true
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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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} |