85 lines
2.0 KiB
Go
85 lines
2.0 KiB
Go
package cacheproxy
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import (
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"regexp"
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"time"
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)
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type UpstreamPriorityGroup struct {
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Match string `yaml:"match"`
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Priority int `yaml:"priority"`
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}
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type PathTransformation struct {
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Match string `yaml:"match"`
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Replace string `yaml:"replace"`
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}
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type HeaderChecker struct {
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Name string `yaml:"name"`
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Match *string `yaml:"match"`
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}
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type Checker struct {
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StatusCodes []int `yaml:"status-codes"`
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Headers []HeaderChecker `yaml:"headers"`
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}
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type Upstream struct {
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Server string `yaml:"server"`
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Path PathTransformation `yaml:"path"`
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Checkers []Checker `yaml:"checkers"`
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AllowedRedirect *string `yaml:"allowed-redirect"`
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PriorityGroups []UpstreamPriorityGroup `yaml:"priority-groups"`
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}
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func (upstream Upstream) GetPath(orig string) (string, bool, error) {
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if upstream.Path.Match == "" || upstream.Path.Replace == "" {
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return orig, true, nil
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}
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matcher, err := regexp.Compile(upstream.Path.Match)
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if err != nil {
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return "", false, err
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}
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return matcher.ReplaceAllString(orig, upstream.Path.Replace), matcher.MatchString(orig), nil
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}
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type LocalStorage struct {
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Path string `yaml:"path"`
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TemporaryFilePattern string `yaml:"temporary-file-pattern"`
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Accel Accel `yaml:"accel"`
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}
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type Accel struct {
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EnableByHeader string `yaml:"enable-by-header"`
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RespondWithHeaders []string `yaml:"respond-with-headers"`
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}
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type Storage struct {
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Type string `yaml:"type"`
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Local *LocalStorage `yaml:"local"`
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}
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type CachePolicyOnPath struct {
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Match string `yaml:"match"`
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RefreshAfter string `yaml:"refresh-after"`
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}
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type Cache struct {
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RefreshAfter time.Duration `yaml:"refresh-after"`
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Policies []CachePolicyOnPath `yaml:"policies"`
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}
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type MiscConfig struct {
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FirstChunkBytes uint64 `yaml:"first-chunk-bytes"`
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ChunkBytes uint64 `yaml:"chunk-bytes"`
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}
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type Config struct {
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Upstreams []Upstream `yaml:"upstream"`
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Storage Storage `yaml:"storage"`
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Cache Cache `yaml:"cache"`
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Misc MiscConfig `yaml:"misc"`
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}
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