93 lines
2.4 KiB
Go
93 lines
2.4 KiB
Go
// Copyright 2015 Matthew Holt and The Caddy Authors
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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 timeouts
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import (
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"strconv"
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"time"
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"github.com/dustin/go-humanize"
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"github.com/caddyserver/caddy/v2/caddyconfig/httpcaddyfile"
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"github.com/caddyserver/caddy/v2/modules/caddyhttp"
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)
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func init() {
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httpcaddyfile.RegisterHandlerDirective("timeouts", parseCaddyfile)
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}
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func parseCaddyfile(h httpcaddyfile.Helper) (caddyhttp.MiddlewareHandler, error) {
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h.Next() // consume directive name
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t := new(Timeouts)
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// configuration should be in a block
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for h.NextBlock(0) {
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switch h.Val() {
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case "read_timeout":
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args := h.RemainingArgs()
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if len(args) < 1 || len(args) > 2 {
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return nil, h.ArgErr()
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}
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timeout, err := time.ParseDuration(args[0])
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if err != nil {
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return nil, h.Errf("parsing read_timeout: %v", err)
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}
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t.ReadTimeout = timeout
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if len(args) == 2 {
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rate, err := strconv.ParseInt(args[1], 10, 64)
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if err != nil {
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return nil, h.Errf("parsing read_timeout min_rate: %v", err)
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}
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t.ReadMinRate = rate
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}
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case "write_timeout":
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args := h.RemainingArgs()
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if len(args) < 1 || len(args) > 2 {
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return nil, h.ArgErr()
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}
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timeout, err := time.ParseDuration(args[0])
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if err != nil {
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return nil, h.Errf("parsing write_timeout: %v", err)
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}
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t.WriteTimeout = timeout
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if len(args) == 2 {
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rate, err := strconv.ParseInt(args[1], 10, 64)
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if err != nil {
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return nil, h.Errf("parsing write_timeout min_rate: %v", err)
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}
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t.WriteMinRate = rate
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}
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case "max_write_chunk":
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var sizeStr string
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if !h.AllArgs(&sizeStr) {
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return nil, h.ArgErr()
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}
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size, err := humanize.ParseBytes(sizeStr)
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if err != nil {
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return nil, h.Errf("parsing max_write_chunk: %v", err)
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}
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t.MaxWriteChunk = int(size)
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default:
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return nil, h.Errf("unrecognized timeouts subdirective '%s'", h.Val())
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}
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}
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return t, nil
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}
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