mirror of
https://github.com/gohugoio/hugo.git
synced 2024-11-21 20:46:30 -05:00
Only invoke a given cached partial once
Note that this is backed by a LRU cache (which we soon shall see more usage of), so if you're a heavy user of cached partials it may be evicted and refreshed if needed. But in most cases every partial is only invoked once. This commit also adds a timeout (the global `timeout` config option) to make infinite recursion in partials easier to reason about. ``` name old time/op new time/op delta IncludeCached-10 8.92ms ± 0% 8.48ms ± 1% -4.87% (p=0.016 n=4+5) name old alloc/op new alloc/op delta IncludeCached-10 6.65MB ± 0% 5.17MB ± 0% -22.32% (p=0.002 n=6+6) name old allocs/op new allocs/op delta IncludeCached-10 117k ± 0% 71k ± 0% -39.44% (p=0.002 n=6+6) ``` Closes #4086 Updates #9588
This commit is contained in:
parent
93ed6e447a
commit
4ef9baf5bd
21 changed files with 346 additions and 203 deletions
14
deps/deps.go
vendored
14
deps/deps.go
vendored
|
@ -11,6 +11,7 @@ import (
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"github.com/gohugoio/hugo/cache/filecache"
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"github.com/gohugoio/hugo/common/hexec"
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"github.com/gohugoio/hugo/common/loggers"
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"github.com/gohugoio/hugo/common/types"
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"github.com/gohugoio/hugo/config"
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"github.com/gohugoio/hugo/config/security"
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"github.com/gohugoio/hugo/helpers"
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@ -298,11 +299,14 @@ func New(cfg DepsCfg) (*Deps, error) {
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sp := source.NewSourceSpec(ps, nil, fs.Source)
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timeoutms := cfg.Language.GetInt("timeout")
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if timeoutms <= 0 {
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timeoutms = 3000
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timeout := 30 * time.Second
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if cfg.Cfg.IsSet("timeout") {
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v := cfg.Cfg.Get("timeout")
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d, err := types.ToDurationE(v)
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if err == nil {
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timeout = d
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}
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}
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ignoreErrors := cast.ToStringSlice(cfg.Cfg.Get("ignoreErrors"))
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ignorableLogger := loggers.NewIgnorableLogger(logger, ignoreErrors...)
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@ -329,7 +333,7 @@ func New(cfg DepsCfg) (*Deps, error) {
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BuildClosers: &Closers{},
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BuildState: buildState,
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Running: cfg.Running,
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Timeout: time.Duration(timeoutms) * time.Millisecond,
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Timeout: timeout,
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globalErrHandler: errorHandler,
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}
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2
go.mod
2
go.mod
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@ -13,6 +13,7 @@ require (
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github.com/bep/godartsass v0.16.0
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github.com/bep/golibsass v1.1.0
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github.com/bep/gowebp v0.2.0
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github.com/bep/lazycache v0.2.0
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github.com/bep/overlayfs v0.6.0
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github.com/bep/tmc v0.5.1
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github.com/clbanning/mxj/v2 v2.5.7
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@ -103,6 +104,7 @@ require (
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github.com/google/wire v0.5.0 // indirect
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github.com/googleapis/gax-go/v2 v2.3.0 // indirect
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github.com/googleapis/go-type-adapters v1.0.0 // indirect
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github.com/hashicorp/golang-lru/v2 v2.0.1 // indirect
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github.com/inconshreveable/mousetrap v1.0.1 // indirect
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github.com/invopop/yaml v0.1.0 // indirect
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github.com/jmespath/go-jmespath v0.4.0 // indirect
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6
go.sum
6
go.sum
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@ -179,6 +179,8 @@ github.com/bep/golibsass v1.1.0 h1:pjtXr00IJZZaOdfryNa9wARTB3Q0BmxC3/V1KNcgyTw=
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github.com/bep/golibsass v1.1.0/go.mod h1:DL87K8Un/+pWUS75ggYv41bliGiolxzDKWJAq3eJ1MA=
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github.com/bep/gowebp v0.2.0 h1:ZVfK8i9PpZqKHEmthQSt3qCnnHycbLzBPEsVtk2ch2Q=
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github.com/bep/gowebp v0.2.0/go.mod h1:ZhFodwdiFp8ehGJpF4LdPl6unxZm9lLFjxD3z2h2AgI=
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github.com/bep/lazycache v0.2.0 h1:HKrlZTrDxHIrNKqmnurH42ryxkngCMYLfBpyu40VcwY=
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github.com/bep/lazycache v0.2.0/go.mod h1:xUIsoRD824Vx0Q/n57+ZO7kmbEhMBOnTjM/iPixNGbg=
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github.com/bep/overlayfs v0.6.0 h1:sgLcq/qtIzbaQNl2TldGXOkHvqeZB025sPvHOQL+DYo=
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github.com/bep/overlayfs v0.6.0/go.mod h1:NFjSmn3kCqG7KX2Lmz8qT8VhPPCwZap3UNogXawoQHM=
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github.com/bep/tmc v0.5.1 h1:CsQnSC6MsomH64gw0cT5f+EwQDcvZz4AazKunFwTpuI=
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@ -238,8 +240,6 @@ github.com/envoyproxy/go-control-plane v0.9.9-0.20210512163311-63b5d3c536b0/go.m
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github.com/envoyproxy/go-control-plane v0.9.10-0.20210907150352-cf90f659a021/go.mod h1:AFq3mo9L8Lqqiid3OhADV3RfLJnjiw63cSpi+fDTRC0=
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github.com/envoyproxy/go-control-plane v0.10.2-0.20220325020618-49ff273808a1/go.mod h1:KJwIaB5Mv44NWtYuAOFCVOjcI94vtpEz2JU/D2v6IjE=
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github.com/envoyproxy/protoc-gen-validate v0.1.0/go.mod h1:iSmxcyjqTsJpI2R4NaDN7+kN2VEUnK/pcBlmesArF7c=
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github.com/evanw/esbuild v0.15.18 h1:CM7eAoUjjNkZs1LH0p6fkwtADrbFr4JV2SlT1bUMjEo=
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github.com/evanw/esbuild v0.15.18/go.mod h1:iINY06rn799hi48UqEnaQvVfZWe6W9bET78LbvN8VWk=
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github.com/evanw/esbuild v0.17.0 h1:gGx9TCZDO9k9x1PJdizx6syIpUq29RwrtHWlgDIdQH8=
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github.com/evanw/esbuild v0.17.0/go.mod h1:iINY06rn799hi48UqEnaQvVfZWe6W9bET78LbvN8VWk=
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github.com/form3tech-oss/jwt-go v3.2.2+incompatible/go.mod h1:pbq4aXjuKjdthFRnoDwaVPLA+WlJuPGy+QneDUgJi2k=
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@ -401,6 +401,8 @@ github.com/hairyhenderson/go-codeowners v0.2.3-0.20201026200250-cdc7c0759690 h1:
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github.com/hairyhenderson/go-codeowners v0.2.3-0.20201026200250-cdc7c0759690/go.mod h1:8Qu9UmnhCRunfRv365Z3w+mT/WfLGKJiK+vugY9qNCU=
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github.com/hashicorp/golang-lru v0.5.0/go.mod h1:/m3WP610KZHVQ1SGc6re/UDhFvYD7pJ4Ao+sR/qLZy8=
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github.com/hashicorp/golang-lru v0.5.1/go.mod h1:/m3WP610KZHVQ1SGc6re/UDhFvYD7pJ4Ao+sR/qLZy8=
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github.com/hashicorp/golang-lru/v2 v2.0.1 h1:5pv5N1lT1fjLg2VQ5KWc7kmucp2x/kvFOnxuVTqZ6x4=
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github.com/hashicorp/golang-lru/v2 v2.0.1/go.mod h1:QeFd9opnmA6QUJc5vARoKUSoFhyfM2/ZepoAG6RGpeM=
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github.com/hexops/gotextdiff v1.0.3 h1:gitA9+qJrrTCsiCl7+kh75nPqQt1cx4ZkudSTLoUqJM=
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github.com/ianlancetaylor/demangle v0.0.0-20181102032728-5e5cf60278f6/go.mod h1:aSSvb/t6k1mPoxDqO4vJh6VOCGPwU4O0C2/Eqndh1Sc=
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github.com/ianlancetaylor/demangle v0.0.0-20200824232613-28f6c0f3b639/go.mod h1:aSSvb/t6k1mPoxDqO4vJh6VOCGPwU4O0C2/Eqndh1Sc=
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@ -23,7 +23,6 @@ import (
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"os"
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"path/filepath"
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"sort"
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"strconv"
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"strings"
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"sync"
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"unicode"
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@ -31,8 +30,6 @@ import (
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"github.com/gohugoio/hugo/common/loggers"
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"github.com/mitchellh/hashstructure"
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"github.com/gohugoio/hugo/common/hugo"
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"github.com/spf13/afero"
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@ -219,7 +216,7 @@ func ReaderContains(r io.Reader, subslice []byte) bool {
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// GetTitleFunc returns a func that can be used to transform a string to
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// title case.
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//
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// The supported styles are
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// # The supported styles are
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//
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// - "Go" (strings.Title)
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// - "AP" (see https://www.apstylebook.com/)
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@ -523,20 +520,3 @@ func PrintFs(fs afero.Fs, path string, w io.Writer) {
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return nil
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})
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}
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// HashString returns a hash from the given elements.
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// It will panic if the hash cannot be calculated.
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func HashString(elements ...any) string {
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var o any
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if len(elements) == 1 {
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o = elements[0]
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} else {
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o = elements
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}
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hash, err := hashstructure.Hash(o, nil)
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if err != nil {
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panic(err)
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}
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return strconv.FormatUint(hash, 10)
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}
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@ -458,10 +458,3 @@ func BenchmarkUniqueStrings(b *testing.B) {
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}
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})
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}
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func TestHashString(t *testing.T) {
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c := qt.New(t)
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c.Assert(HashString("a", "b"), qt.Equals, "2712570657419664240")
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c.Assert(HashString("ab"), qt.Equals, "590647783936702392")
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}
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@ -24,6 +24,7 @@ import (
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"github.com/bep/clock"
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"github.com/gohugoio/hugo/htesting"
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"github.com/gohugoio/hugo/identity"
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"github.com/gohugoio/hugo/markup/asciidocext"
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"github.com/gohugoio/hugo/markup/rst"
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"github.com/gohugoio/hugo/tpl"
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@ -2001,3 +2002,37 @@ Page1: {{ $p1.Path }}
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b.AssertFileContent("public/index.html", "Lang: no", filepath.FromSlash("Page1: a/B/C/Page1.md"))
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}
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func TestPageHashString(t *testing.T) {
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files := `
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-- config.toml --
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baseURL = "https://example.org"
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[languages]
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[languages.en]
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weight = 1
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title = "English"
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[languages.no]
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weight = 2
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title = "Norsk"
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-- content/p1.md --
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---
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title: "p1"
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---
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-- content/p2.md --
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---
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title: "p2"
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---
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`
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b := NewIntegrationTestBuilder(IntegrationTestConfig{
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T: t,
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TxtarString: files,
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}).Build()
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p1 := b.H.Sites[0].RegularPages()[0]
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p2 := b.H.Sites[0].RegularPages()[1]
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sites := p1.Sites()
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b.Assert(identity.HashString(p1), qt.Not(qt.Equals), identity.HashString(p2))
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b.Assert(identity.HashString(sites[0]), qt.Not(qt.Equals), identity.HashString(sites[1]))
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}
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|
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@ -26,11 +26,10 @@ import (
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"testing"
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"time"
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"github.com/gohugoio/hugo/helpers"
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qt "github.com/frankban/quicktest"
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"github.com/gohugoio/hugo/common/loggers"
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"github.com/gohugoio/hugo/identity"
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"github.com/gohugoio/hugo/resources/resource_transformers/tocss/scss"
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)
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|
@ -122,7 +121,7 @@ FAILED REMOTE ERROR DETAILS CONTENT: |failed to fetch remote resource: Internal
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|StatusCode: 500|ContentLength: 16|ContentType: text/plain; charset=utf-8|
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|
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`, helpers.HashString(ts.URL+"/sunset.jpg", map[string]any{})))
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`, identity.HashString(ts.URL+"/sunset.jpg", map[string]any{})))
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|
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b.AssertFileContent("public/styles.min.a1df58687c3c9cc38bf26532f7b4b2f2c2b0315dcde212376959995c04f11fef.css", "body{background-color:#add8e6}")
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b.AssertFileContent("public//styles2.min.1cfc52986836405d37f9998a63fd6dd8608e8c410e5e3db1daaa30f78bc273ba.css", "body{background-color:orange}")
|
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|
|
|
@ -778,6 +778,10 @@ func (s *SiteInfo) DisqusShortname() string {
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return s.Config().Services.Disqus.Shortname
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}
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|
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func (s *SiteInfo) GetIdentity() identity.Identity {
|
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return identity.KeyValueIdentity{Key: "site", Value: s.language.Lang}
|
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}
|
||||
|
||||
// SiteSocial is a place to put social details on a site level. These are the
|
||||
// standard keys that themes will expect to have available, but can be
|
||||
// expanded to any others on a per site basis
|
||||
|
|
|
@ -1,3 +1,16 @@
|
|||
// Copyright 2023 The Hugo Authors. All rights reserved.
|
||||
//
|
||||
// Licensed under the Apache License, Version 2.0 (the "License");
|
||||
// you may not use this file except in compliance with the License.
|
||||
// You may obtain a copy of the License at
|
||||
// http://www.apache.org/licenses/LICENSE-2.0
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software
|
||||
// distributed under the License is distributed on an "AS IS" BASIS,
|
||||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
// See the License for the specific language governing permissions and
|
||||
// limitations under the License.
|
||||
|
||||
package identity
|
||||
|
||||
import (
|
||||
|
@ -107,7 +120,7 @@ func (id KeyValueIdentity) Name() string {
|
|||
return id.Key
|
||||
}
|
||||
|
||||
// Provider provides the hashable Identity.
|
||||
// Provider provides the comparable Identity.
|
||||
type Provider interface {
|
||||
// GetIdentity is for internal use.
|
||||
GetIdentity() Identity
|
||||
|
|
69
identity/identityhash.go
Normal file
69
identity/identityhash.go
Normal file
|
@ -0,0 +1,69 @@
|
|||
// Copyright 2023 The Hugo Authors. All rights reserved.
|
||||
//
|
||||
// Licensed under the Apache License, Version 2.0 (the "License");
|
||||
// you may not use this file except in compliance with the License.
|
||||
// You may obtain a copy of the License at
|
||||
// http://www.apache.org/licenses/LICENSE-2.0
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software
|
||||
// distributed under the License is distributed on an "AS IS" BASIS,
|
||||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
// See the License for the specific language governing permissions and
|
||||
// limitations under the License.
|
||||
|
||||
package identity
|
||||
|
||||
import (
|
||||
"strconv"
|
||||
|
||||
"github.com/mitchellh/hashstructure"
|
||||
)
|
||||
|
||||
// HashString returns a hash from the given elements.
|
||||
// It will panic if the hash cannot be calculated.
|
||||
// Note that this hash should be used primarily for identity, not for change detection as
|
||||
// it in the more complex values (e.g. Page) will not hash the full content.
|
||||
func HashString(vs ...any) string {
|
||||
hash := HashUint64(vs...)
|
||||
return strconv.FormatUint(hash, 10)
|
||||
}
|
||||
|
||||
// HashUint64 returns a hash from the given elements.
|
||||
// It will panic if the hash cannot be calculated.
|
||||
// Note that this hash should be used primarily for identity, not for change detection as
|
||||
// it in the more complex values (e.g. Page) will not hash the full content.
|
||||
func HashUint64(vs ...any) uint64 {
|
||||
var o any
|
||||
if len(vs) == 1 {
|
||||
o = toHashable(vs[0])
|
||||
} else {
|
||||
elements := make([]any, len(vs))
|
||||
for i, e := range vs {
|
||||
elements[i] = toHashable(e)
|
||||
}
|
||||
o = elements
|
||||
}
|
||||
|
||||
hash, err := hashstructure.Hash(o, nil)
|
||||
if err != nil {
|
||||
panic(err)
|
||||
}
|
||||
return hash
|
||||
}
|
||||
|
||||
type keyer interface {
|
||||
Key() string
|
||||
}
|
||||
|
||||
// For structs, hashstructure.Hash only works on the exported fields,
|
||||
// so rewrite the input slice for known identity types.
|
||||
func toHashable(v any) any {
|
||||
switch t := v.(type) {
|
||||
case Provider:
|
||||
return t.GetIdentity()
|
||||
case keyer:
|
||||
return t.Key()
|
||||
default:
|
||||
return v
|
||||
}
|
||||
}
|
45
identity/identityhash_test.go
Normal file
45
identity/identityhash_test.go
Normal file
|
@ -0,0 +1,45 @@
|
|||
// Copyright 2023 The Hugo Authors. All rights reserved.
|
||||
//
|
||||
// Licensed under the Apache License, Version 2.0 (the "License");
|
||||
// you may not use this file except in compliance with the License.
|
||||
// You may obtain a copy of the License at
|
||||
// http://www.apache.org/licenses/LICENSE-2.0
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software
|
||||
// distributed under the License is distributed on an "AS IS" BASIS,
|
||||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
// See the License for the specific language governing permissions and
|
||||
// limitations under the License.
|
||||
|
||||
package identity
|
||||
|
||||
import (
|
||||
"testing"
|
||||
|
||||
qt "github.com/frankban/quicktest"
|
||||
)
|
||||
|
||||
func TestHashString(t *testing.T) {
|
||||
c := qt.New(t)
|
||||
|
||||
c.Assert(HashString("a", "b"), qt.Equals, "2712570657419664240")
|
||||
c.Assert(HashString("ab"), qt.Equals, "590647783936702392")
|
||||
|
||||
var vals []any = []any{"a", "b", tstKeyer{"c"}}
|
||||
|
||||
c.Assert(HashString(vals...), qt.Equals, "12599484872364427450")
|
||||
c.Assert(vals[2], qt.Equals, tstKeyer{"c"})
|
||||
|
||||
}
|
||||
|
||||
type tstKeyer struct {
|
||||
key string
|
||||
}
|
||||
|
||||
func (t tstKeyer) Key() string {
|
||||
return t.key
|
||||
}
|
||||
|
||||
func (t tstKeyer) String() string {
|
||||
return "key: " + t.key
|
||||
}
|
|
@ -27,7 +27,7 @@ import (
|
|||
|
||||
"github.com/gohugoio/hugo/common/types"
|
||||
"github.com/gohugoio/hugo/compare"
|
||||
"github.com/gohugoio/hugo/helpers"
|
||||
"github.com/gohugoio/hugo/identity"
|
||||
)
|
||||
|
||||
// The Provider interface defines an interface for measuring metrics.
|
||||
|
@ -242,7 +242,7 @@ func howSimilar(a, b any) int {
|
|||
return 90
|
||||
}
|
||||
|
||||
h1, h2 := helpers.HashString(a), helpers.HashString(b)
|
||||
h1, h2 := identity.HashString(a), identity.HashString(b)
|
||||
if h1 == h2 {
|
||||
return 100
|
||||
}
|
||||
|
|
|
@ -33,6 +33,7 @@ import (
|
|||
color_extractor "github.com/marekm4/color-extractor"
|
||||
|
||||
"github.com/gohugoio/hugo/common/paths"
|
||||
"github.com/gohugoio/hugo/identity"
|
||||
|
||||
"github.com/disintegration/gift"
|
||||
|
||||
|
@ -278,7 +279,7 @@ func (i *imageResource) Filter(filters ...any) (images.ImageResource, error) {
|
|||
gfilters = append(gfilters, images.ToFilters(f)...)
|
||||
}
|
||||
|
||||
conf.Key = helpers.HashString(gfilters)
|
||||
conf.Key = identity.HashString(gfilters)
|
||||
conf.TargetFormat = i.Format
|
||||
|
||||
return i.doWithImageConfig(conf, func(src image.Image) (image.Image, error) {
|
||||
|
@ -430,7 +431,7 @@ func (i *imageResource) getImageMetaCacheTargetPath() string {
|
|||
}
|
||||
p1, _ := paths.FileAndExt(df.file)
|
||||
h, _ := i.hash()
|
||||
idStr := helpers.HashString(h, i.size(), imageMetaVersionNumber, cfgHash)
|
||||
idStr := identity.HashString(h, i.size(), imageMetaVersionNumber, cfgHash)
|
||||
p := path.Join(df.dir, fmt.Sprintf("%s_%s.json", p1, idStr))
|
||||
return p
|
||||
}
|
||||
|
|
|
@ -19,7 +19,7 @@ import (
|
|||
"strconv"
|
||||
"strings"
|
||||
|
||||
"github.com/gohugoio/hugo/helpers"
|
||||
"github.com/gohugoio/hugo/identity"
|
||||
"github.com/gohugoio/hugo/media"
|
||||
|
||||
"errors"
|
||||
|
@ -139,7 +139,7 @@ func DecodeConfig(m map[string]any) (ImagingConfig, error) {
|
|||
|
||||
i := ImagingConfig{
|
||||
Cfg: defaultImaging,
|
||||
CfgHash: helpers.HashString(m),
|
||||
CfgHash: identity.HashString(m),
|
||||
}
|
||||
|
||||
if err := mapstructure.WeakDecode(m, &i.Cfg); err != nil {
|
||||
|
|
|
@ -16,9 +16,8 @@ package images
|
|||
import (
|
||||
"testing"
|
||||
|
||||
"github.com/gohugoio/hugo/helpers"
|
||||
|
||||
qt "github.com/frankban/quicktest"
|
||||
"github.com/gohugoio/hugo/identity"
|
||||
)
|
||||
|
||||
func TestFilterHash(t *testing.T) {
|
||||
|
@ -26,8 +25,8 @@ func TestFilterHash(t *testing.T) {
|
|||
|
||||
f := &Filters{}
|
||||
|
||||
c.Assert(helpers.HashString(f.Grayscale()), qt.Equals, helpers.HashString(f.Grayscale()))
|
||||
c.Assert(helpers.HashString(f.Grayscale()), qt.Not(qt.Equals), helpers.HashString(f.Invert()))
|
||||
c.Assert(helpers.HashString(f.Gamma(32)), qt.Not(qt.Equals), helpers.HashString(f.Gamma(33)))
|
||||
c.Assert(helpers.HashString(f.Gamma(32)), qt.Equals, helpers.HashString(f.Gamma(32)))
|
||||
c.Assert(identity.HashString(f.Grayscale()), qt.Equals, identity.HashString(f.Grayscale()))
|
||||
c.Assert(identity.HashString(f.Grayscale()), qt.Not(qt.Equals), identity.HashString(f.Invert()))
|
||||
c.Assert(identity.HashString(f.Gamma(32)), qt.Not(qt.Equals), identity.HashString(f.Gamma(33)))
|
||||
c.Assert(identity.HashString(f.Gamma(32)), qt.Equals, identity.HashString(f.Gamma(32)))
|
||||
}
|
||||
|
|
|
@ -13,7 +13,7 @@
|
|||
|
||||
package internal
|
||||
|
||||
import "github.com/gohugoio/hugo/helpers"
|
||||
import "github.com/gohugoio/hugo/identity"
|
||||
|
||||
// ResourceTransformationKey are provided by the different transformation implementations.
|
||||
// It identifies the transformation (name) and its configuration (elements).
|
||||
|
@ -38,5 +38,5 @@ func (k ResourceTransformationKey) Value() string {
|
|||
return k.Name
|
||||
}
|
||||
|
||||
return k.Name + "_" + helpers.HashString(k.elements...)
|
||||
return k.Name + "_" + identity.HashString(k.elements...)
|
||||
}
|
||||
|
|
|
@ -18,6 +18,7 @@ import (
|
|||
"time"
|
||||
|
||||
"github.com/gohugoio/hugo/common/maps"
|
||||
"github.com/gohugoio/hugo/identity"
|
||||
|
||||
"github.com/gohugoio/hugo/config"
|
||||
|
||||
|
@ -75,6 +76,9 @@ type Site interface {
|
|||
|
||||
// Returns a map of all the data inside /data.
|
||||
Data() map[string]any
|
||||
|
||||
// Returns the identity of this site.
|
||||
GetIdentity() identity.Identity
|
||||
}
|
||||
|
||||
// Sites represents an ordered list of sites (languages).
|
||||
|
@ -117,6 +121,10 @@ func (t testSite) Current() Site {
|
|||
return t
|
||||
}
|
||||
|
||||
func (t testSite) GetIdentity() identity.Identity {
|
||||
return identity.KeyValueIdentity{Key: "site", Value: t.l.Lang}
|
||||
}
|
||||
|
||||
func (t testSite) IsServer() bool {
|
||||
return false
|
||||
}
|
||||
|
|
|
@ -30,7 +30,7 @@ import (
|
|||
"github.com/gohugoio/hugo/common/hugio"
|
||||
"github.com/gohugoio/hugo/common/maps"
|
||||
"github.com/gohugoio/hugo/common/types"
|
||||
"github.com/gohugoio/hugo/helpers"
|
||||
"github.com/gohugoio/hugo/identity"
|
||||
"github.com/gohugoio/hugo/media"
|
||||
"github.com/gohugoio/hugo/resources"
|
||||
"github.com/gohugoio/hugo/resources/resource"
|
||||
|
@ -235,9 +235,9 @@ func (c *Client) validateFromRemoteArgs(uri string, options fromRemoteOptions) e
|
|||
|
||||
func calculateResourceID(uri string, optionsm map[string]any) string {
|
||||
if key, found := maps.LookupEqualFold(optionsm, "key"); found {
|
||||
return helpers.HashString(key)
|
||||
return identity.HashString(key)
|
||||
}
|
||||
return helpers.HashString(uri, optionsm)
|
||||
return identity.HashString(uri, optionsm)
|
||||
}
|
||||
|
||||
func addDefaultHeaders(req *http.Request) {
|
||||
|
|
|
@ -21,6 +21,8 @@ import (
|
|||
"strings"
|
||||
"testing"
|
||||
|
||||
qt "github.com/frankban/quicktest"
|
||||
|
||||
"github.com/gohugoio/hugo/htesting/hqt"
|
||||
"github.com/gohugoio/hugo/hugolib"
|
||||
)
|
||||
|
@ -225,7 +227,7 @@ D1
|
|||
b.Assert(got, hqt.IsSameString, expect)
|
||||
}
|
||||
|
||||
// gobench --package ./tpl/partials
|
||||
// gobench --package ./tpl/partials
|
||||
func BenchmarkIncludeCached(b *testing.B) {
|
||||
files := `
|
||||
-- config.toml --
|
||||
|
@ -262,7 +264,7 @@ ABCDE
|
|||
}
|
||||
builders := make([]*hugolib.IntegrationTestBuilder, b.N)
|
||||
|
||||
for i, _ := range builders {
|
||||
for i := range builders {
|
||||
builders[i] = hugolib.NewIntegrationTestBuilder(cfg)
|
||||
}
|
||||
|
||||
|
@ -272,3 +274,53 @@ ABCDE
|
|||
builders[i].Build()
|
||||
}
|
||||
}
|
||||
|
||||
func TestIncludeTimeout(t *testing.T) {
|
||||
t.Parallel()
|
||||
|
||||
files := `
|
||||
-- config.toml --
|
||||
baseURL = 'http://example.com/'
|
||||
timeout = '200ms'
|
||||
-- layouts/index.html --
|
||||
{{ partials.Include "foo.html" . }}
|
||||
-- layouts/partials/foo.html --
|
||||
{{ partial "foo.html" . }}
|
||||
`
|
||||
|
||||
b, err := hugolib.NewIntegrationTestBuilder(
|
||||
hugolib.IntegrationTestConfig{
|
||||
T: t,
|
||||
TxtarString: files,
|
||||
},
|
||||
).BuildE()
|
||||
|
||||
b.Assert(err, qt.Not(qt.IsNil))
|
||||
b.Assert(err.Error(), qt.Contains, "timed out")
|
||||
|
||||
}
|
||||
|
||||
func TestIncludeCachedTimeout(t *testing.T) {
|
||||
t.Parallel()
|
||||
|
||||
files := `
|
||||
-- config.toml --
|
||||
baseURL = 'http://example.com/'
|
||||
timeout = '200ms'
|
||||
-- layouts/index.html --
|
||||
{{ partials.IncludeCached "foo.html" . }}
|
||||
-- layouts/partials/foo.html --
|
||||
{{ partialCached "foo.html" . }}
|
||||
`
|
||||
|
||||
b, err := hugolib.NewIntegrationTestBuilder(
|
||||
hugolib.IntegrationTestConfig{
|
||||
T: t,
|
||||
TxtarString: files,
|
||||
},
|
||||
).BuildE()
|
||||
|
||||
b.Assert(err, qt.Not(qt.IsNil))
|
||||
b.Assert(err.Error(), qt.Contains, "timed out")
|
||||
|
||||
}
|
||||
|
|
|
@ -17,19 +17,17 @@ package partials
|
|||
|
||||
import (
|
||||
"context"
|
||||
"errors"
|
||||
"fmt"
|
||||
"html/template"
|
||||
"io"
|
||||
"io/ioutil"
|
||||
"reflect"
|
||||
"strings"
|
||||
"sync"
|
||||
"time"
|
||||
|
||||
texttemplate "github.com/gohugoio/hugo/tpl/internal/go_templates/texttemplate"
|
||||
"github.com/bep/lazycache"
|
||||
|
||||
"github.com/gohugoio/hugo/helpers"
|
||||
"github.com/gohugoio/hugo/identity"
|
||||
texttemplate "github.com/gohugoio/hugo/tpl/internal/go_templates/texttemplate"
|
||||
|
||||
"github.com/gohugoio/hugo/tpl"
|
||||
|
||||
|
@ -42,32 +40,48 @@ import (
|
|||
var TestTemplateProvider deps.ResourceProvider
|
||||
|
||||
type partialCacheKey struct {
|
||||
name string
|
||||
variant any
|
||||
Name string
|
||||
Variants []any
|
||||
}
|
||||
type includeResult struct {
|
||||
name string
|
||||
result any
|
||||
err error
|
||||
}
|
||||
|
||||
func (k partialCacheKey) Key() string {
|
||||
if k.Variants == nil {
|
||||
return k.Name
|
||||
}
|
||||
return identity.HashString(append([]any{k.Name}, k.Variants...)...)
|
||||
}
|
||||
|
||||
func (k partialCacheKey) templateName() string {
|
||||
if !strings.HasPrefix(k.name, "partials/") {
|
||||
return "partials/" + k.name
|
||||
if !strings.HasPrefix(k.Name, "partials/") {
|
||||
return "partials/" + k.Name
|
||||
}
|
||||
return k.name
|
||||
return k.Name
|
||||
}
|
||||
|
||||
// partialCache represents a cache of partials protected by a mutex.
|
||||
// partialCache represents a LRU cache of partials.
|
||||
type partialCache struct {
|
||||
sync.RWMutex
|
||||
p map[partialCacheKey]any
|
||||
cache *lazycache.Cache[string, includeResult]
|
||||
}
|
||||
|
||||
func (p *partialCache) clear() {
|
||||
p.Lock()
|
||||
defer p.Unlock()
|
||||
p.p = make(map[partialCacheKey]any)
|
||||
p.cache.DeleteFunc(func(string, includeResult) bool {
|
||||
return true
|
||||
})
|
||||
}
|
||||
|
||||
// New returns a new instance of the templates-namespaced template functions.
|
||||
func New(deps *deps.Deps) *Namespace {
|
||||
cache := &partialCache{p: make(map[partialCacheKey]any)}
|
||||
// This lazycache was introduced in Hugo 0.111.0.
|
||||
// We're going to expand and consolidate all memory caches in Hugo using this,
|
||||
// so just set a high limit for now.
|
||||
lru := lazycache.New[string, includeResult](lazycache.Options{MaxEntries: 1000})
|
||||
|
||||
cache := &partialCache{cache: lru}
|
||||
deps.BuildStartListeners.Add(
|
||||
func() {
|
||||
cache.clear()
|
||||
|
@ -103,21 +117,44 @@ func (c *contextWrapper) Set(in any) string {
|
|||
// A string if the partial is a text/template, or template.HTML when html/template.
|
||||
// Note that ctx is provided by Hugo, not the end user.
|
||||
func (ns *Namespace) Include(ctx context.Context, name string, contextList ...any) (any, error) {
|
||||
name, result, err := ns.include(ctx, name, contextList...)
|
||||
if err != nil {
|
||||
return result, err
|
||||
res := ns.includWithTimeout(ctx, name, contextList...)
|
||||
if res.err != nil {
|
||||
return nil, res.err
|
||||
}
|
||||
|
||||
if ns.deps.Metrics != nil {
|
||||
ns.deps.Metrics.TrackValue(name, result, false)
|
||||
ns.deps.Metrics.TrackValue(res.name, res.result, false)
|
||||
}
|
||||
|
||||
return res.result, nil
|
||||
}
|
||||
|
||||
func (ns *Namespace) includWithTimeout(ctx context.Context, name string, dataList ...any) includeResult {
|
||||
ctx, cancel := context.WithTimeout(ctx, ns.deps.Timeout)
|
||||
defer cancel()
|
||||
|
||||
res := make(chan includeResult, 1)
|
||||
|
||||
go func() {
|
||||
res <- ns.include(ctx, name, dataList...)
|
||||
}()
|
||||
|
||||
select {
|
||||
case r := <-res:
|
||||
return r
|
||||
case <-ctx.Done():
|
||||
err := ctx.Err()
|
||||
if err == context.DeadlineExceeded {
|
||||
err = fmt.Errorf("partial %q timed out after %s. This is most likely due to infinite recursion. If this is just a slow template, you can try to increase the 'timeout' config setting.", name, ns.deps.Timeout)
|
||||
}
|
||||
return includeResult{err: err}
|
||||
}
|
||||
|
||||
return result, nil
|
||||
}
|
||||
|
||||
// include is a helper function that lookups and executes the named partial.
|
||||
// Returns the final template name and the rendered output.
|
||||
func (ns *Namespace) include(ctx context.Context, name string, dataList ...any) (string, any, error) {
|
||||
func (ns *Namespace) include(ctx context.Context, name string, dataList ...any) includeResult {
|
||||
var data any
|
||||
if len(dataList) > 0 {
|
||||
data = dataList[0]
|
||||
|
@ -137,7 +174,7 @@ func (ns *Namespace) include(ctx context.Context, name string, dataList ...any)
|
|||
}
|
||||
|
||||
if !found {
|
||||
return "", "", fmt.Errorf("partial %q not found", name)
|
||||
return includeResult{err: fmt.Errorf("partial %q not found", name)}
|
||||
}
|
||||
|
||||
var info tpl.ParseInfo
|
||||
|
@ -164,7 +201,7 @@ func (ns *Namespace) include(ctx context.Context, name string, dataList ...any)
|
|||
}
|
||||
|
||||
if err := ns.deps.Tmpl().ExecuteWithContext(ctx, templ, w, data); err != nil {
|
||||
return "", nil, err
|
||||
return includeResult{err: err}
|
||||
}
|
||||
|
||||
var result any
|
||||
|
@ -177,101 +214,41 @@ func (ns *Namespace) include(ctx context.Context, name string, dataList ...any)
|
|||
result = template.HTML(w.(fmt.Stringer).String())
|
||||
}
|
||||
|
||||
return templ.Name(), result, nil
|
||||
return includeResult{
|
||||
name: templ.Name(),
|
||||
result: result,
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
// IncludeCached executes and caches partial templates. The cache is created with name+variants as the key.
|
||||
// Note that ctx is provided by Hugo, not the end user.
|
||||
func (ns *Namespace) IncludeCached(ctx context.Context, name string, context any, variants ...any) (any, error) {
|
||||
key, err := createKey(name, variants...)
|
||||
start := time.Now()
|
||||
key := partialCacheKey{
|
||||
Name: name,
|
||||
Variants: variants,
|
||||
}
|
||||
|
||||
r, found, err := ns.cachedPartials.cache.GetOrCreate(key.Key(), func(string) (includeResult, error) {
|
||||
r := ns.includWithTimeout(ctx, key.Name, context)
|
||||
return r, r.err
|
||||
})
|
||||
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
result, err := ns.getOrCreate(ctx, key, context)
|
||||
if err == errUnHashable {
|
||||
// Try one more
|
||||
key.variant = helpers.HashString(key.variant)
|
||||
result, err = ns.getOrCreate(ctx, key, context)
|
||||
}
|
||||
|
||||
return result, err
|
||||
}
|
||||
|
||||
func createKey(name string, variants ...any) (partialCacheKey, error) {
|
||||
var variant any
|
||||
|
||||
if len(variants) > 1 {
|
||||
variant = helpers.HashString(variants...)
|
||||
} else if len(variants) == 1 {
|
||||
variant = variants[0]
|
||||
t := reflect.TypeOf(variant)
|
||||
switch t.Kind() {
|
||||
// This isn't an exhaustive list of unhashable types.
|
||||
// There may be structs with slices,
|
||||
// but that should be very rare. We do recover from that situation
|
||||
// below.
|
||||
case reflect.Slice, reflect.Array, reflect.Map:
|
||||
variant = helpers.HashString(variant)
|
||||
}
|
||||
}
|
||||
|
||||
return partialCacheKey{name: name, variant: variant}, nil
|
||||
}
|
||||
|
||||
var errUnHashable = errors.New("unhashable")
|
||||
|
||||
func (ns *Namespace) getOrCreate(ctx context.Context, key partialCacheKey, context any) (result any, err error) {
|
||||
start := time.Now()
|
||||
defer func() {
|
||||
if r := recover(); r != nil {
|
||||
err = r.(error)
|
||||
if strings.Contains(err.Error(), "unhashable type") {
|
||||
ns.cachedPartials.RUnlock()
|
||||
err = errUnHashable
|
||||
}
|
||||
}
|
||||
}()
|
||||
|
||||
ns.cachedPartials.RLock()
|
||||
p, ok := ns.cachedPartials.p[key]
|
||||
ns.cachedPartials.RUnlock()
|
||||
|
||||
if ok {
|
||||
if ns.deps.Metrics != nil {
|
||||
ns.deps.Metrics.TrackValue(key.templateName(), p, true)
|
||||
if ns.deps.Metrics != nil {
|
||||
if found {
|
||||
// The templates that gets executed is measured in Execute.
|
||||
// We need to track the time spent in the cache to
|
||||
// get the totals correct.
|
||||
ns.deps.Metrics.MeasureSince(key.templateName(), start)
|
||||
|
||||
}
|
||||
return p, nil
|
||||
ns.deps.Metrics.TrackValue(key.templateName(), r.result, found)
|
||||
}
|
||||
|
||||
// This needs to be done outside the lock.
|
||||
// See #9588
|
||||
_, p, err = ns.include(ctx, key.name, context)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
ns.cachedPartials.Lock()
|
||||
defer ns.cachedPartials.Unlock()
|
||||
// Double-check.
|
||||
if p2, ok := ns.cachedPartials.p[key]; ok {
|
||||
if ns.deps.Metrics != nil {
|
||||
ns.deps.Metrics.TrackValue(key.templateName(), p, true)
|
||||
ns.deps.Metrics.MeasureSince(key.templateName(), start)
|
||||
}
|
||||
return p2, nil
|
||||
|
||||
}
|
||||
if ns.deps.Metrics != nil {
|
||||
ns.deps.Metrics.TrackValue(key.templateName(), p, false)
|
||||
}
|
||||
|
||||
ns.cachedPartials.p[key] = p
|
||||
|
||||
return p, nil
|
||||
return r.result, nil
|
||||
}
|
||||
|
|
|
@ -1,40 +0,0 @@
|
|||
// Copyright 2019 The Hugo Authors. All rights reserved.
|
||||
//
|
||||
// Licensed under the Apache License, Version 2.0 (the "License");
|
||||
// you may not use this file except in compliance with the License.
|
||||
// You may obtain a copy of the License at
|
||||
// http://www.apache.org/licenses/LICENSE-2.0
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software
|
||||
// distributed under the License is distributed on an "AS IS" BASIS,
|
||||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
// See the License for the specific language governing permissions and
|
||||
// limitations under the License.
|
||||
|
||||
package partials
|
||||
|
||||
import (
|
||||
"testing"
|
||||
|
||||
qt "github.com/frankban/quicktest"
|
||||
)
|
||||
|
||||
func TestCreateKey(t *testing.T) {
|
||||
c := qt.New(t)
|
||||
m := make(map[any]bool)
|
||||
|
||||
create := func(name string, variants ...any) partialCacheKey {
|
||||
k, err := createKey(name, variants...)
|
||||
c.Assert(err, qt.IsNil)
|
||||
m[k] = true
|
||||
return k
|
||||
}
|
||||
|
||||
for i := 0; i < 123; i++ {
|
||||
c.Assert(create("a", "b"), qt.Equals, partialCacheKey{name: "a", variant: "b"})
|
||||
c.Assert(create("a", "b", "c"), qt.Equals, partialCacheKey{name: "a", variant: "9629524865311698396"})
|
||||
c.Assert(create("a", 1), qt.Equals, partialCacheKey{name: "a", variant: 1})
|
||||
c.Assert(create("a", map[string]string{"a": "av"}), qt.Equals, partialCacheKey{name: "a", variant: "4809626101226749924"})
|
||||
c.Assert(create("a", []string{"a", "b"}), qt.Equals, partialCacheKey{name: "a", variant: "2712570657419664240"})
|
||||
}
|
||||
}
|
Loading…
Reference in a new issue