Delete modules in case of breaking changes or invalid checksums, compatibility with go mod download (#10)
* add module invalidation via DELETE request * add go mod download vcs provider
This commit is contained in:
Serge Zaitsev
GitHub
parent
0868adad0a
commit
7a37ec05c4
14
go.mod
14
go.mod
@ -1,13 +1,5 @@
|
||||
module github.com/sixt/gomodproxy
|
||||
|
||||
require (
|
||||
github.com/emirpasic/gods v1.12.0 // indirect
|
||||
github.com/pkg/errors v0.8.1 // indirect
|
||||
github.com/stretchr/testify v1.3.0 // indirect
|
||||
golang.org/x/crypto v0.0.0-20190103213133-ff983b9c42bc // indirect
|
||||
golang.org/x/net v0.0.0-20190110200230-915654e7eabc // indirect
|
||||
golang.org/x/sys v0.0.0-20190109145017-48ac38b7c8cb // indirect
|
||||
gopkg.in/src-d/go-billy.v4 v4.3.0 // indirect
|
||||
gopkg.in/src-d/go-git-fixtures.v3 v3.3.0 // indirect
|
||||
gopkg.in/src-d/go-git.v4 v4.8.1
|
||||
)
|
||||
go 1.13
|
||||
|
||||
require gopkg.in/src-d/go-git.v4 v4.13.1
|
||||
|
||||
76
go.sum
76
go.sum
@ -1,68 +1,60 @@
|
||||
github.com/alcortesm/tgz v0.0.0-20161220082320-9c5fe88206d7 h1:uSoVVbwJiQipAclBbw+8quDsfcvFjOpI5iCf4p/cqCs=
|
||||
github.com/alcortesm/tgz v0.0.0-20161220082320-9c5fe88206d7/go.mod h1:6zEj6s6u/ghQa61ZWa/C2Aw3RkjiTBOix7dkqa1VLIs=
|
||||
github.com/anmitsu/go-shlex v0.0.0-20161002113705-648efa622239 h1:kFOfPq6dUM1hTo4JG6LR5AXSUEsOjtdm0kw0FtQtMJA=
|
||||
github.com/anmitsu/go-shlex v0.0.0-20161002113705-648efa622239/go.mod h1:2FmKhYUyUczH0OGQWaF5ceTx0UBShxjsH6f8oGKYe2c=
|
||||
github.com/armon/go-socks5 v0.0.0-20160902184237-e75332964ef5/go.mod h1:wHh0iHkYZB8zMSxRWpUBQtwG5a7fFgvEO+odwuTv2gs=
|
||||
github.com/creack/pty v1.1.7/go.mod h1:lj5s0c3V2DBrqTV7llrYr5NG6My20zk30Fl46Y7DoTY=
|
||||
github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
|
||||
github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
|
||||
github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
|
||||
github.com/emirpasic/gods v1.9.0/go.mod h1:YfzfFFoVP/catgzJb4IKIqXjX78Ha8FMSDh3ymbK86o=
|
||||
github.com/emirpasic/gods v1.12.0 h1:QAUIPSaCu4G+POclxeqb3F+WPpdKqFGlw36+yOzGlrg=
|
||||
github.com/emirpasic/gods v1.12.0/go.mod h1:YfzfFFoVP/catgzJb4IKIqXjX78Ha8FMSDh3ymbK86o=
|
||||
github.com/flynn/go-shlex v0.0.0-20150515145356-3f9db97f8568 h1:BHsljHzVlRcyQhjrss6TZTdY2VfCqZPbv5k3iBFa2ZQ=
|
||||
github.com/flynn/go-shlex v0.0.0-20150515145356-3f9db97f8568/go.mod h1:xEzjJPgXI435gkrCt3MPfRiAkVrwSbHsst4LCFVfpJc=
|
||||
github.com/gliderlabs/ssh v0.1.1 h1:j3L6gSLQalDETeEg/Jg0mGY0/y/N6zI2xX1978P0Uqw=
|
||||
github.com/gliderlabs/ssh v0.1.1/go.mod h1:U7qILu1NlMHj9FlMhZLlkCdDnU1DBEAqr0aevW3Awn0=
|
||||
github.com/google/go-cmp v0.2.0 h1:+dTQ8DZQJz0Mb/HjFlkptS1FeQ4cWSnN941F8aEG4SQ=
|
||||
github.com/google/go-cmp v0.2.0/go.mod h1:oXzfMopK8JAjlY9xF4vHSVASa0yLyX7SntLO5aqRK0M=
|
||||
github.com/gliderlabs/ssh v0.2.2/go.mod h1:U7qILu1NlMHj9FlMhZLlkCdDnU1DBEAqr0aevW3Awn0=
|
||||
github.com/google/go-cmp v0.3.0/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
|
||||
github.com/jbenet/go-context v0.0.0-20150711004518-d14ea06fba99 h1:BQSFePA1RWJOlocH6Fxy8MmwDt+yVQYULKfN0RoTN8A=
|
||||
github.com/jbenet/go-context v0.0.0-20150711004518-d14ea06fba99/go.mod h1:1lJo3i6rXxKeerYnT8Nvf0QmHCRC1n8sfWVwXF2Frvo=
|
||||
github.com/jessevdk/go-flags v1.4.0/go.mod h1:4FA24M0QyGHXBuZZK/XkWh8h0e1EYbRYJSGM75WSRxI=
|
||||
github.com/kevinburke/ssh_config v0.0.0-20180830205328-81db2a75821e h1:RgQk53JHp/Cjunrr1WlsXSZpqXn+uREuHvUVcK82CV8=
|
||||
github.com/kevinburke/ssh_config v0.0.0-20180830205328-81db2a75821e/go.mod h1:CT57kijsi8u/K/BOFA39wgDQJ9CxiF4nAY/ojJ6r6mM=
|
||||
github.com/kr/pretty v0.1.0 h1:L/CwN0zerZDmRFUapSPitk6f+Q3+0za1rQkzVuMiMFI=
|
||||
github.com/kevinburke/ssh_config v0.0.0-20190725054713-01f96b0aa0cd h1:Coekwdh0v2wtGp9Gmz1Ze3eVRAWJMLokvN3QjdzCHLY=
|
||||
github.com/kevinburke/ssh_config v0.0.0-20190725054713-01f96b0aa0cd/go.mod h1:CT57kijsi8u/K/BOFA39wgDQJ9CxiF4nAY/ojJ6r6mM=
|
||||
github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
|
||||
github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
|
||||
github.com/kr/text v0.1.0 h1:45sCR5RtlFHMR4UwH9sdQ5TC8v0qDQCHnXt+kaKSTVE=
|
||||
github.com/kr/pty v1.1.8/go.mod h1:O1sed60cT9XZ5uDucP5qwvh+TE3NnUj51EiZO/lmSfw=
|
||||
github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
|
||||
github.com/mitchellh/go-homedir v1.0.0 h1:vKb8ShqSby24Yrqr/yDYkuFz8d0WUjys40rvnGC8aR0=
|
||||
github.com/mitchellh/go-homedir v1.0.0/go.mod h1:SfyaCUpYCn1Vlf4IUYiD9fPX4A5wJrkLzIz1N1q0pr0=
|
||||
github.com/pelletier/go-buffruneio v0.2.0 h1:U4t4R6YkofJ5xHm3dJzuRpPZ0mr5MMCoAWooScCR7aA=
|
||||
github.com/mitchellh/go-homedir v1.1.0 h1:lukF9ziXFxDFPkA1vsr5zpc1XuPDn/wFntq5mG+4E0Y=
|
||||
github.com/mitchellh/go-homedir v1.1.0/go.mod h1:SfyaCUpYCn1Vlf4IUYiD9fPX4A5wJrkLzIz1N1q0pr0=
|
||||
github.com/pelletier/go-buffruneio v0.2.0/go.mod h1:JkE26KsDizTr40EUHkXVtNPvgGtbSNq5BcowyYOWdKo=
|
||||
github.com/pkg/errors v0.8.0/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
|
||||
github.com/pkg/errors v0.8.1 h1:iURUrRGxPUNPdy5/HRSm+Yj6okJ6UtLINN0Q9M4+h3I=
|
||||
github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
|
||||
github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
|
||||
github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
|
||||
github.com/sergi/go-diff v1.0.0 h1:Kpca3qRNrduNnOQeazBd0ysaKrUJiIuISHxogkT9RPQ=
|
||||
github.com/sergi/go-diff v1.0.0/go.mod h1:0CfEIISq7TuYL3j771MWULgwwjU+GofnZX9QAmXWZgo=
|
||||
github.com/src-d/gcfg v1.4.0 h1:xXbNR5AlLSA315x2UO+fTSSAXCDf+Ar38/6oyGbDKQ4=
|
||||
github.com/src-d/gcfg v1.4.0/go.mod h1:p/UMsR43ujA89BJY9duynAwIpvqEujIH/jFlfL7jWoI=
|
||||
github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
|
||||
github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
|
||||
github.com/stretchr/testify v1.3.0 h1:TivCn/peBQ7UY8ooIcPgZFpTNSz0Q2U6UrFlUfqbe0Q=
|
||||
github.com/stretchr/objx v0.2.0/go.mod h1:qt09Ya8vawLte6SNmTgCsAVtYtaKzEcn8ATUoHMkEqE=
|
||||
github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
|
||||
github.com/xanzy/ssh-agent v0.2.0 h1:Adglfbi5p9Z0BmK2oKU9nTG+zKfniSfnaMYB+ULd+Ro=
|
||||
github.com/xanzy/ssh-agent v0.2.0/go.mod h1:0NyE30eGUDliuLEHJgYte/zncp2zdTStcOnWhgSqHD8=
|
||||
golang.org/x/crypto v0.0.0-20180904163835-0709b304e793/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
|
||||
golang.org/x/crypto v0.0.0-20190103213133-ff983b9c42bc h1:F5tKCVGp+MUAHhKp5MZtGqAlGX3+oCsiL1Q629FL90M=
|
||||
golang.org/x/crypto v0.0.0-20190103213133-ff983b9c42bc/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
|
||||
golang.org/x/net v0.0.0-20180906233101-161cd47e91fd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
|
||||
golang.org/x/net v0.0.0-20190110200230-915654e7eabc h1:Yx9JGxI1SBhVLFjpAkWMaO1TF+xyqtHLjZpvQboJGiM=
|
||||
golang.org/x/net v0.0.0-20190110200230-915654e7eabc/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
|
||||
golang.org/x/sys v0.0.0-20180903190138-2b024373dcd9/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
|
||||
golang.org/x/sys v0.0.0-20190109145017-48ac38b7c8cb h1:1w588/yEchbPNpa9sEvOcMZYbWHedwJjg4VOAdDHWHk=
|
||||
golang.org/x/sys v0.0.0-20190109145017-48ac38b7c8cb/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
|
||||
golang.org/x/text v0.3.0 h1:g61tztE5qeGQ89tm6NTjjM9VPIm088od1l6aSorWRWg=
|
||||
github.com/xanzy/ssh-agent v0.2.1 h1:TCbipTQL2JiiCprBWx9frJ2eJlCYT00NmctrHxVAr70=
|
||||
github.com/xanzy/ssh-agent v0.2.1/go.mod h1:mLlQY/MoOhWBj+gOGMQkOeiEvkx+8pJSI+0Bx9h2kr4=
|
||||
golang.org/x/crypto v0.0.0-20190219172222-a4c6cb3142f2/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
|
||||
golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
|
||||
golang.org/x/crypto v0.0.0-20190701094942-4def268fd1a4 h1:HuIa8hRrWRSrqYzx1qI49NNxhdi2PrY7gxVSq1JjLDc=
|
||||
golang.org/x/crypto v0.0.0-20190701094942-4def268fd1a4/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
|
||||
golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
|
||||
golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
|
||||
golang.org/x/net v0.0.0-20190724013045-ca1201d0de80 h1:Ao/3l156eZf2AW5wK8a7/smtodRU+gha3+BeqJ69lRk=
|
||||
golang.org/x/net v0.0.0-20190724013045-ca1201d0de80/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
|
||||
golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
|
||||
golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
|
||||
golang.org/x/sys v0.0.0-20190221075227-b4e8571b14e0/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
|
||||
golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20190726091711-fc99dfbffb4e h1:D5TXcfTk7xF7hvieo4QErS3qqCB4teTffacDWr7CI+0=
|
||||
golang.org/x/sys v0.0.0-20190726091711-fc99dfbffb4e/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
|
||||
gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127 h1:qIbj1fsPNlZgppZ+VLlY7N33q108Sa+fhmuc+sWQYwY=
|
||||
golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=
|
||||
golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
|
||||
golang.org/x/tools v0.0.0-20190729092621-ff9f1409240a/go.mod h1:jcCCGcm9btYwXyDqrUWc6MKQKKGJCWEQ3AfLSRIbEuI=
|
||||
gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
|
||||
gopkg.in/src-d/go-billy.v4 v4.2.1/go.mod h1:tm33zBoOwxjYHZIE+OV8bxTWFMJLrconzFMd38aARFk=
|
||||
gopkg.in/src-d/go-billy.v4 v4.3.0 h1:KtlZ4c1OWbIs4jCv5ZXrTqG8EQocr0g/d4DjNg70aek=
|
||||
gopkg.in/src-d/go-billy.v4 v4.3.0/go.mod h1:tm33zBoOwxjYHZIE+OV8bxTWFMJLrconzFMd38aARFk=
|
||||
gopkg.in/src-d/go-git-fixtures.v3 v3.1.1/go.mod h1:dLBcvytrw/TYZsNTWCnkNF2DSIlzWYqTe3rJR56Ac7g=
|
||||
gopkg.in/src-d/go-git-fixtures.v3 v3.3.0 h1:AxUOwLW3at53ysFqs0Lg+H+8KSQXl7AEHBvWj8wEsT8=
|
||||
gopkg.in/src-d/go-git-fixtures.v3 v3.3.0/go.mod h1:dLBcvytrw/TYZsNTWCnkNF2DSIlzWYqTe3rJR56Ac7g=
|
||||
gopkg.in/src-d/go-git.v4 v4.8.1 h1:aAyBmkdE1QUUEHcP4YFCGKmsMQRAuRmUcPEQR7lOAa0=
|
||||
gopkg.in/src-d/go-git.v4 v4.8.1/go.mod h1:Vtut8izDyrM8BUVQnzJ+YvmNcem2J89EmfZYCkLokZk=
|
||||
gopkg.in/src-d/go-billy.v4 v4.3.2 h1:0SQA1pRztfTFx2miS8sA97XvooFeNOmvUenF4o0EcVg=
|
||||
gopkg.in/src-d/go-billy.v4 v4.3.2/go.mod h1:nDjArDMp+XMs1aFAESLRjfGSgfvoYN0hDfzEk0GjC98=
|
||||
gopkg.in/src-d/go-git-fixtures.v3 v3.5.0/go.mod h1:dLBcvytrw/TYZsNTWCnkNF2DSIlzWYqTe3rJR56Ac7g=
|
||||
gopkg.in/src-d/go-git.v4 v4.13.1 h1:SRtFyV8Kxc0UP7aCHcijOMQGPxHSmMOPrzulQWolkYE=
|
||||
gopkg.in/src-d/go-git.v4 v4.13.1/go.mod h1:nx5NYcxdKxq5fpltdHnPa2Exj4Sx0EclMWZQbYDu2z8=
|
||||
gopkg.in/warnings.v0 v0.1.2 h1:wFXVbFY8DY5/xOe1ECiWdKCzZlxgshcYVNkBHstARME=
|
||||
gopkg.in/warnings.v0 v0.1.2/go.mod h1:jksf8JmL6Qr/oQM2OXTHunEvvTAsrWBLb6OOjuVWRNI=
|
||||
|
||||
@ -158,6 +158,10 @@ func (api *api) ServeHTTP(w http.ResponseWriter, r *http.Request) {
|
||||
version = m[2]
|
||||
}
|
||||
module = decodeBangs(module)
|
||||
if r.Method == http.MethodDelete && version != "" {
|
||||
api.delete(w, r, module, version)
|
||||
return
|
||||
}
|
||||
httpRequests.Add(route.id, 1)
|
||||
defer func() {
|
||||
v := &expvar.Float{}
|
||||
@ -179,7 +183,7 @@ func (api *api) vcs(ctx context.Context, module string) vcs.VCS {
|
||||
return path.vcs(module)
|
||||
}
|
||||
}
|
||||
return vcs.NewGit(api.log, api.gitdir, module, vcs.NoAuth())
|
||||
return vcs.NewGoMod(api.log, module)
|
||||
}
|
||||
|
||||
func (api *api) module(ctx context.Context, module string, version vcs.Version) ([]byte, time.Time, error) {
|
||||
@ -232,7 +236,7 @@ func (api *api) list(w http.ResponseWriter, r *http.Request, module, version str
|
||||
if err != nil {
|
||||
api.log("api.list", "module", module, "error", err)
|
||||
httpErrors.Add(module, 1)
|
||||
http.Error(w, err.Error(), http.StatusInternalServerError)
|
||||
http.Error(w, err.Error(), http.StatusNotFound)
|
||||
return
|
||||
}
|
||||
|
||||
@ -248,7 +252,7 @@ func (api *api) info(w http.ResponseWriter, r *http.Request, module, version str
|
||||
if err != nil {
|
||||
api.log("api.info", "module", module, "version", version, "error", err)
|
||||
httpErrors.Add(module, 1)
|
||||
http.Error(w, err.Error(), http.StatusInternalServerError)
|
||||
http.Error(w, err.Error(), http.StatusNotFound)
|
||||
return
|
||||
}
|
||||
|
||||
@ -283,8 +287,17 @@ func (api *api) zip(w http.ResponseWriter, r *http.Request, module, version stri
|
||||
if err != nil {
|
||||
api.log("api.zip", "module", module, "version", version, "error", err)
|
||||
httpErrors.Add(module, 1)
|
||||
http.Error(w, err.Error(), http.StatusInternalServerError)
|
||||
http.Error(w, err.Error(), http.StatusNotFound)
|
||||
return
|
||||
}
|
||||
io.Copy(w, bytes.NewReader(b))
|
||||
}
|
||||
|
||||
func (api *api) delete(w http.ResponseWriter, r *http.Request, module, version string) {
|
||||
for _, store := range api.stores {
|
||||
if err := store.Del(r.Context(), module, vcs.Version(version)); err != nil {
|
||||
http.Error(w, err.Error(), http.StatusNotFound)
|
||||
return
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
@ -47,4 +47,15 @@ func (d disk) Get(ctx context.Context, module string, version vcs.Version) (Snap
|
||||
return s, err
|
||||
}
|
||||
|
||||
func (d disk) Del(ctx context.Context, module string, version vcs.Version) error {
|
||||
dir := string(d)
|
||||
s := Snapshot{Module: module, Version: version}
|
||||
err := os.Remove(filepath.Join(dir, s.Key()+".time"))
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
err = os.Remove(filepath.Join(dir, s.Key()+".zip"))
|
||||
return err
|
||||
}
|
||||
|
||||
func (d disk) Close() error { return nil }
|
||||
|
||||
@ -45,17 +45,41 @@ func (m *memory) Put(ctx context.Context, snapshot Snapshot) error {
|
||||
func (m *memory) Get(ctx context.Context, module string, version vcs.Version) (Snapshot, error) {
|
||||
m.Lock()
|
||||
defer m.Unlock()
|
||||
return m.lookup(module, version)
|
||||
item, err := m.lookup(module, version)
|
||||
if err != nil {
|
||||
return Snapshot{}, err
|
||||
}
|
||||
return item.Snapshot, nil
|
||||
}
|
||||
|
||||
func (m *memory) lookup(module string, version vcs.Version) (Snapshot, error) {
|
||||
func (m *memory) Del(ctx context.Context, module string, version vcs.Version) error {
|
||||
m.Lock()
|
||||
defer m.Unlock()
|
||||
item, err := m.lookup(module, version)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
if item.prev == nil {
|
||||
m.head = item.next
|
||||
} else {
|
||||
item.prev.next = item.next
|
||||
}
|
||||
if item.next == nil {
|
||||
m.tail = item.prev
|
||||
} else {
|
||||
item.next.prev = item.prev
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
func (m *memory) lookup(module string, version vcs.Version) (*lruItem, error) {
|
||||
for item := m.head; item != nil; item = item.next {
|
||||
if item.Module == module && item.Version == version {
|
||||
m.update(item)
|
||||
return item.Snapshot, nil
|
||||
return item, nil
|
||||
}
|
||||
}
|
||||
return Snapshot{}, errors.New("not found")
|
||||
return nil, errors.New("not found")
|
||||
}
|
||||
|
||||
func (m *memory) insert(item *lruItem) {
|
||||
|
||||
@ -14,6 +14,7 @@ type logger = func(...interface{})
|
||||
type Store interface {
|
||||
Put(ctx context.Context, snapshot Snapshot) error
|
||||
Get(ctx context.Context, module string, version vcs.Version) (Snapshot, error)
|
||||
Del(ctx context.Context, module string, version vcs.Version) error
|
||||
Close() error
|
||||
}
|
||||
|
||||
|
||||
87
pkg/vcs/gomod.go
Normal file
87
pkg/vcs/gomod.go
Normal file
@ -0,0 +1,87 @@
|
||||
package vcs
|
||||
|
||||
import (
|
||||
"bytes"
|
||||
"context"
|
||||
"encoding/json"
|
||||
"io"
|
||||
"io/ioutil"
|
||||
"os"
|
||||
"os/exec"
|
||||
"path/filepath"
|
||||
"strconv"
|
||||
"strings"
|
||||
"time"
|
||||
)
|
||||
|
||||
type goVCS struct {
|
||||
dir string
|
||||
log logger
|
||||
module string
|
||||
}
|
||||
|
||||
func NewGoMod(l logger, module string) VCS {
|
||||
return &goVCS{log: l, module: module, dir: "/tmp/_go"}
|
||||
}
|
||||
|
||||
func (g *goVCS) List(ctx context.Context) ([]Version, error) {
|
||||
if err := g.download(ctx, "latest"); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
b, err := g.file("list")
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
versions := []Version{}
|
||||
for _, line := range strings.Split(string(b), "\n") {
|
||||
versions = append(versions, Version(line))
|
||||
}
|
||||
return versions, nil
|
||||
}
|
||||
|
||||
func (g *goVCS) Timestamp(ctx context.Context, version Version) (time.Time, error) {
|
||||
if err := g.download(ctx, version.String()); err != nil {
|
||||
return time.Time{}, err
|
||||
}
|
||||
b, err := g.file(version.String() + ".info")
|
||||
if err != nil {
|
||||
return time.Time{}, err
|
||||
}
|
||||
info := struct {
|
||||
Version string
|
||||
Time time.Time
|
||||
}{}
|
||||
if json.Unmarshal(b, &info) == nil {
|
||||
return info.Time, nil
|
||||
}
|
||||
if t, err := time.Parse(time.RFC3339, string(b)); err == nil {
|
||||
return t, nil
|
||||
}
|
||||
if sec, err := strconv.ParseInt(string(b), 10, 64); err == nil {
|
||||
return time.Unix(sec, 0), nil
|
||||
}
|
||||
return time.Time{}, nil
|
||||
}
|
||||
|
||||
func (g *goVCS) Zip(ctx context.Context, version Version) (io.ReadCloser, error) {
|
||||
if err := g.download(ctx, version.String()); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
b, err := g.file(version.String() + ".zip")
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return ioutil.NopCloser(bytes.NewReader(b)), nil
|
||||
}
|
||||
|
||||
func (g *goVCS) download(ctx context.Context, version string) error {
|
||||
cmd := exec.Command("go", "mod", "download", g.module+"@"+version)
|
||||
cmd.Env = append(os.Environ(), "GOPATH="+g.dir)
|
||||
cmd.Stderr = os.Stderr
|
||||
return cmd.Run()
|
||||
}
|
||||
|
||||
func (g *goVCS) file(name string) ([]byte, error) {
|
||||
path := filepath.Join(g.dir, "pkg", "mod", "cache", "download", g.module, "@v", name)
|
||||
return ioutil.ReadFile(path)
|
||||
}
|
||||
Loading…
x
Reference in New Issue
Block a user