seek, load only with priority, qbittorrent
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docker / build-docker (push) Successful in 4m25s
This commit is contained in:
parent
e517332a65
commit
ae4501ae21
26 changed files with 1357 additions and 623 deletions
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@ -81,17 +81,17 @@ func run(configPath string) error {
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log := rlog.Component("run")
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// TODO make optional
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err = syscall.Setpriority(syscall.PRIO_PGRP, 0, 19)
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if err != nil {
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log.Error(ctx, "set priority failed", rlog.Error(err))
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}
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// err = syscall.Setpriority(syscall.PRIO_PGRP, 0, 19)
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// if err != nil {
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// log.Error(ctx, "set priority failed", rlog.Error(err))
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// }
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if err := os.MkdirAll(conf.SourceDir, 0744); err != nil {
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return fmt.Errorf("error creating data folder: %w", err)
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}
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sourceFs := osfs.New(conf.SourceDir, osfs.WithBoundOS())
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tsrv, err := torrent.NewService(sourceFs, conf.TorrentClient)
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tsrv, err := torrent.NewDaemon(sourceFs, conf.TorrentClient)
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if err != nil {
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return fmt.Errorf("error creating service: %w", err)
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}
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17
go.mod
17
go.mod
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@ -2,16 +2,17 @@ module git.kmsign.ru/royalcat/tstor
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go 1.22.3
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replace github.com/bytedance/sonic v1.11.9 => github.com/bytedance/sonic v1.12.1
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require (
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github.com/99designs/gqlgen v0.17.49
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github.com/agoda-com/opentelemetry-go/otelslog v0.1.1
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github.com/agoda-com/opentelemetry-logs-go v0.5.0
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github.com/anacrolix/dht/v2 v2.21.1
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github.com/anacrolix/log v0.15.2
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github.com/anacrolix/torrent v1.56.1
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github.com/anacrolix/log v0.15.3-0.20240627045001-cd912c641d83
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github.com/anacrolix/torrent v1.56.2-0.20240813010934-f4711825e84e
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github.com/billziss-gh/cgofuse v1.5.0
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github.com/bodgit/sevenzip v1.5.1
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github.com/cyphar/filepath-securejoin v0.2.5
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github.com/dgraph-io/badger/v4 v4.2.0
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github.com/dustin/go-humanize v1.0.1
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github.com/gin-gonic/gin v1.9.1
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@ -20,9 +21,8 @@ require (
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github.com/google/go-github/v63 v63.0.0
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github.com/google/uuid v1.6.0
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github.com/grafana/otel-profiling-go v0.5.1
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github.com/grafana/pyroscope-go v1.1.1
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github.com/grafana/pyroscope-go v1.1.2
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github.com/hashicorp/golang-lru/v2 v2.0.7
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github.com/iceber/iouring-go v0.0.0-20230403020409-002cfd2e2a90
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github.com/knadh/koanf/parsers/yaml v0.1.0
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github.com/knadh/koanf/providers/env v0.1.0
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github.com/knadh/koanf/providers/file v0.1.0
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@ -67,7 +67,7 @@ require (
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github.com/agnivade/levenshtein v1.1.1 // indirect
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github.com/ajwerner/btree v0.0.0-20211221152037-f427b3e689c0 // indirect
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github.com/alecthomas/atomic v0.1.0-alpha2 // indirect
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github.com/anacrolix/chansync v0.4.0 // indirect
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github.com/anacrolix/chansync v0.4.1-0.20240627045151-1aa1ac392fe8 // indirect
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github.com/anacrolix/envpprof v1.3.0 // indirect
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github.com/anacrolix/generics v0.0.2-0.20240227122613-f95486179cab // indirect
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github.com/anacrolix/go-libutp v1.3.1 // indirect
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@ -89,13 +89,14 @@ require (
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github.com/bodgit/windows v1.0.1 // indirect
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github.com/bradfitz/iter v0.0.0-20191230175014-e8f45d346db8 // indirect
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github.com/bytedance/sonic v1.11.9 // indirect
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github.com/bytedance/sonic/loader v0.1.1 // indirect
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github.com/bytedance/sonic/loader v0.2.0 // indirect
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github.com/cenkalti/backoff/v4 v4.3.0 // indirect
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github.com/cespare/xxhash v1.1.0 // indirect
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github.com/cespare/xxhash/v2 v2.3.0 // indirect
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github.com/cloudwego/base64x v0.1.4 // indirect
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github.com/cloudwego/iasm v0.2.0 // indirect
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github.com/cpuguy83/go-md2man/v2 v2.0.4 // indirect
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github.com/cyphar/filepath-securejoin v0.2.5 // indirect
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github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc // indirect
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github.com/dgraph-io/ristretto v0.1.1 // indirect
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github.com/edsrzf/mmap-go v1.1.0 // indirect
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@ -123,7 +124,7 @@ require (
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github.com/google/go-querystring v1.1.0 // indirect
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github.com/gorilla/schema v1.4.1 // indirect
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github.com/gorilla/websocket v1.5.1 // indirect
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github.com/grafana/pyroscope-go/godeltaprof v0.1.7 // indirect
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github.com/grafana/pyroscope-go/godeltaprof v0.1.8 // indirect
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github.com/grpc-ecosystem/grpc-gateway/v2 v2.20.0 // indirect
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github.com/hashicorp/errwrap v1.1.0 // indirect
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github.com/hashicorp/go-multierror v1.1.1 // indirect
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33
go.sum
33
go.sum
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@ -50,8 +50,8 @@ github.com/alecthomas/template v0.0.0-20160405071501-a0175ee3bccc/go.mod h1:LOuy
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github.com/alecthomas/template v0.0.0-20190718012654-fb15b899a751/go.mod h1:LOuyumcjzFXgccqObfd/Ljyb9UuFJ6TxHnclSeseNhc=
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github.com/alecthomas/units v0.0.0-20151022065526-2efee857e7cf/go.mod h1:ybxpYRFXyAe+OPACYpWeL0wqObRcbAqCMya13uyzqw0=
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github.com/alecthomas/units v0.0.0-20190717042225-c3de453c63f4/go.mod h1:ybxpYRFXyAe+OPACYpWeL0wqObRcbAqCMya13uyzqw0=
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github.com/anacrolix/chansync v0.4.0 h1:Md0HM7zYCAO4KwNwgcIRgxNsMxiRuk7D1Ha0Uo+2y60=
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github.com/anacrolix/chansync v0.4.0/go.mod h1:DZsatdsdXxD0WiwcGl0nJVwyjCKMDv+knl1q2iBjA2k=
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github.com/anacrolix/chansync v0.4.1-0.20240627045151-1aa1ac392fe8 h1:eyb0bBaQKMOh5Se/Qg54shijc8K4zpQiOjEhKFADkQM=
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github.com/anacrolix/chansync v0.4.1-0.20240627045151-1aa1ac392fe8/go.mod h1:DZsatdsdXxD0WiwcGl0nJVwyjCKMDv+knl1q2iBjA2k=
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github.com/anacrolix/dht/v2 v2.21.1 h1:s1rKkfLLcmBHKv4v/mtMkIeHIEptzEFiB6xVu54+5/o=
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github.com/anacrolix/dht/v2 v2.21.1/go.mod h1:SDGC+sEs1pnO2sJGYuhvIis7T8749dDHNfcjtdH4e3g=
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github.com/anacrolix/envpprof v0.0.0-20180404065416-323002cec2fa/go.mod h1:KgHhUaQMc8cC0+cEflSgCFNFbKwi5h54gqtVn8yhP7c=
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@ -68,8 +68,8 @@ github.com/anacrolix/log v0.3.0/go.mod h1:lWvLTqzAnCWPJA08T2HCstZi0L1y2Wyvm3FJgw
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github.com/anacrolix/log v0.6.0/go.mod h1:lWvLTqzAnCWPJA08T2HCstZi0L1y2Wyvm3FJgwU9jwU=
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github.com/anacrolix/log v0.13.1/go.mod h1:D4+CvN8SnruK6zIFS/xPoRJmtvtnxs+CSfDQ+BFxZ68=
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github.com/anacrolix/log v0.14.2/go.mod h1:1OmJESOtxQGNMlUO5rcv96Vpp9mfMqXXbe2RdinFLdY=
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github.com/anacrolix/log v0.15.2 h1:LTSf5Wm6Q4GNWPFMBP7NPYV6UBVZzZLKckL+/Lj72Oo=
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github.com/anacrolix/log v0.15.2/go.mod h1:m0poRtlr41mriZlXBQ9SOVZ8yZBkLjOkDhd5Li5pITA=
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github.com/anacrolix/log v0.15.3-0.20240627045001-cd912c641d83 h1:9o/yVzzLzYaBDFx8B27yhkvBLhNnRAuSTK7Y+yZKVtU=
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github.com/anacrolix/log v0.15.3-0.20240627045001-cd912c641d83/go.mod h1:xvHjsYWWP7yO8PZwtuIp/k0DBlu07pSJqH4SEC78Vwc=
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github.com/anacrolix/lsan v0.0.0-20211126052245-807000409a62 h1:P04VG6Td13FHMgS5ZBcJX23NPC/fiC4cp9bXwYujdYM=
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github.com/anacrolix/lsan v0.0.0-20211126052245-807000409a62/go.mod h1:66cFKPCO7Sl4vbFnAaSq7e4OXtdMhRSBagJGWgmpJbM=
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github.com/anacrolix/missinggo v0.0.0-20180725070939-60ef2fbf63df/go.mod h1:kwGiTUTZ0+p4vAz3VbAI5a30t2YbvemcmspjKwrAz5s=
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@ -99,8 +99,8 @@ github.com/anacrolix/sync v0.5.1/go.mod h1:BbecHL6jDSExojhNtgTFSBcdGerzNc64tz3DC
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github.com/anacrolix/tagflag v0.0.0-20180109131632-2146c8d41bf0/go.mod h1:1m2U/K6ZT+JZG0+bdMK6qauP49QT4wE5pmhJXOKKCHw=
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github.com/anacrolix/tagflag v1.0.0/go.mod h1:1m2U/K6ZT+JZG0+bdMK6qauP49QT4wE5pmhJXOKKCHw=
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github.com/anacrolix/tagflag v1.1.0/go.mod h1:Scxs9CV10NQatSmbyjqmqmeQNwGzlNe0CMUMIxqHIG8=
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github.com/anacrolix/torrent v1.56.1 h1:QeJMOP0NuhpQ5dATsOqEL0vUO85aPMNMGP2FACNt0Eg=
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github.com/anacrolix/torrent v1.56.1/go.mod h1:5DMHbeIM1TuC5wTQ99XieKKLiYZYz6iB2lyZpKZEr6w=
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github.com/anacrolix/torrent v1.56.2-0.20240813010934-f4711825e84e h1:gfu86Ozd6rvq4mwSgy1s6SRlS8UeeCORKoqnXvlXtY0=
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github.com/anacrolix/torrent v1.56.2-0.20240813010934-f4711825e84e/go.mod h1:m6Jl1mdUG3wcapLuvn8ZwENi49DUCmiacom6plQ5rcI=
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github.com/anacrolix/upnp v0.1.4 h1:+2t2KA6QOhm/49zeNyeVwDu1ZYS9dB9wfxyVvh/wk7U=
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github.com/anacrolix/upnp v0.1.4/go.mod h1:Qyhbqo69gwNWvEk1xNTXsS5j7hMHef9hdr984+9fIic=
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github.com/anacrolix/utp v0.2.0 h1:65Cdmr6q9WSw2KsM+rtJFu7rqDzLl2bdysf4KlNPcFI=
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@ -136,10 +136,11 @@ github.com/bradfitz/iter v0.0.0-20140124041915-454541ec3da2/go.mod h1:PyRFw1Lt2w
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github.com/bradfitz/iter v0.0.0-20190303215204-33e6a9893b0c/go.mod h1:PyRFw1Lt2wKX4ZVSQ2mk+PeDa1rxyObEDlApuIsUKuo=
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github.com/bradfitz/iter v0.0.0-20191230175014-e8f45d346db8 h1:GKTyiRCL6zVf5wWaqKnf+7Qs6GbEPfd4iMOitWzXJx8=
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github.com/bradfitz/iter v0.0.0-20191230175014-e8f45d346db8/go.mod h1:spo1JLcs67NmW1aVLEgtA8Yy1elc+X8y5SRW1sFW4Og=
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github.com/bytedance/sonic v1.11.9 h1:LFHENlIY/SLzDWverzdOvgMztTxcfcF+cqNsz9pK5zg=
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github.com/bytedance/sonic v1.11.9/go.mod h1:LysEHSvpvDySVdC2f87zGWf6CIKJcAvqab1ZaiQtds4=
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github.com/bytedance/sonic/loader v0.1.1 h1:c+e5Pt1k/cy5wMveRDyk2X4B9hF4g7an8N3zCYjJFNM=
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github.com/bytedance/sonic v1.12.1 h1:jWl5Qz1fy7X1ioY74WqO0KjAMtAGQs4sYnjiEBiyX24=
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github.com/bytedance/sonic v1.12.1/go.mod h1:B8Gt/XvtZ3Fqj+iSKMypzymZxw/FVwgIGKzMzT9r/rk=
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github.com/bytedance/sonic/loader v0.1.1/go.mod h1:ncP89zfokxS5LZrJxl5z0UJcsk4M4yY2JpfqGeCtNLU=
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github.com/bytedance/sonic/loader v0.2.0 h1:zNprn+lsIP06C/IqCHs3gPQIvnvpKbbxyXQP1iU4kWM=
|
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github.com/bytedance/sonic/loader v0.2.0/go.mod h1:ncP89zfokxS5LZrJxl5z0UJcsk4M4yY2JpfqGeCtNLU=
|
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github.com/cenkalti/backoff/v4 v4.3.0 h1:MyRJ/UdXutAwSAT+s3wNd7MfTIcy71VQueUuFK343L8=
|
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github.com/cenkalti/backoff/v4 v4.3.0/go.mod h1:Y3VNntkOUPxTVeUxJ/G5vcM//AlwfmyYozVcomhLiZE=
|
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github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=
|
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|
|
@ -328,10 +329,10 @@ github.com/gorilla/websocket v1.5.1 h1:gmztn0JnHVt9JZquRuzLw3g4wouNVzKL15iLr/zn/
|
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github.com/gorilla/websocket v1.5.1/go.mod h1:x3kM2JMyaluk02fnUJpQuwD2dCS5NDG2ZHL0uE0tcaY=
|
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github.com/grafana/otel-profiling-go v0.5.1 h1:stVPKAFZSa7eGiqbYuG25VcqYksR6iWvF3YH66t4qL8=
|
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github.com/grafana/otel-profiling-go v0.5.1/go.mod h1:ftN/t5A/4gQI19/8MoWurBEtC6gFw8Dns1sJZ9W4Tls=
|
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github.com/grafana/pyroscope-go v1.1.1 h1:PQoUU9oWtO3ve/fgIiklYuGilvsm8qaGhlY4Vw6MAcQ=
|
||||
github.com/grafana/pyroscope-go v1.1.1/go.mod h1:Mw26jU7jsL/KStNSGGuuVYdUq7Qghem5P8aXYXSXG88=
|
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github.com/grafana/pyroscope-go/godeltaprof v0.1.7 h1:C11j63y7gymiW8VugJ9ZW0pWfxTZugdSJyC48olk5KY=
|
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github.com/grafana/pyroscope-go/godeltaprof v0.1.7/go.mod h1:Tk376Nbldo4Cha9RgiU7ik8WKFkNpfds98aUzS8omLE=
|
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github.com/grafana/pyroscope-go v1.1.2 h1:7vCfdORYQMCxIzI3NlYAs3FcBP760+gWuYWOyiVyYx8=
|
||||
github.com/grafana/pyroscope-go v1.1.2/go.mod h1:HSSmHo2KRn6FasBA4vK7BMiQqyQq8KSuBKvrhkXxYPU=
|
||||
github.com/grafana/pyroscope-go/godeltaprof v0.1.8 h1:iwOtYXeeVSAeYefJNaxDytgjKtUuKQbJqgAIjlnicKg=
|
||||
github.com/grafana/pyroscope-go/godeltaprof v0.1.8/go.mod h1:2+l7K7twW49Ct4wFluZD3tZ6e0SjanjcUUBPVD/UuGU=
|
||||
github.com/grpc-ecosystem/grpc-gateway/v2 v2.20.0 h1:bkypFPDjIYGfCYD5mRBvpqxfYX1YCS1PXdKYWi8FsN0=
|
||||
github.com/grpc-ecosystem/grpc-gateway/v2 v2.20.0/go.mod h1:P+Lt/0by1T8bfcF3z737NnSbmxQAppXMRziHUxPOC8k=
|
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github.com/hashicorp/errwrap v1.0.0/go.mod h1:YH+1FKiLXxHSkmPseP+kNlulaMuP3n2brvKWEqk/Jc4=
|
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|
|
@ -353,8 +354,6 @@ github.com/huandu/xstrings v1.3.1/go.mod h1:y5/lhBue+AyNmUVz9RLU9xbLR0o4KIIExikq
|
|||
github.com/huandu/xstrings v1.4.0 h1:D17IlohoQq4UcpqD7fDk80P7l+lwAmlFaBHgOipl2FU=
|
||||
github.com/huandu/xstrings v1.4.0/go.mod h1:y5/lhBue+AyNmUVz9RLU9xbLR0o4KIIExikq4ovT0aE=
|
||||
github.com/ianlancetaylor/demangle v0.0.0-20181102032728-5e5cf60278f6/go.mod h1:aSSvb/t6k1mPoxDqO4vJh6VOCGPwU4O0C2/Eqndh1Sc=
|
||||
github.com/iceber/iouring-go v0.0.0-20230403020409-002cfd2e2a90 h1:xrtfZokN++5kencK33hn2Kx3Uj8tGnjMEhdt6FMvHD0=
|
||||
github.com/iceber/iouring-go v0.0.0-20230403020409-002cfd2e2a90/go.mod h1:LEzdaZarZ5aqROlLIwJ4P7h3+4o71008fSy6wpaEB+s=
|
||||
github.com/json-iterator/go v1.1.6/go.mod h1:+SdeFBvtyEkXs7REEP0seUULqWtbJapLOCVDaaPEHmU=
|
||||
github.com/json-iterator/go v1.1.9/go.mod h1:KdQUCv79m/52Kvf8AW2vK1V8akMuk1QjK/uOdHXbAo4=
|
||||
github.com/json-iterator/go v1.1.12 h1:PV8peI4a0ysnczrg+LtxykD8LfKY9ML6u2jnxaEnrnM=
|
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|
|
@ -367,7 +366,6 @@ github.com/jtolds/gls v4.20.0+incompatible/go.mod h1:QJZ7F/aHp+rZTRtaJ1ow/lLfFfV
|
|||
github.com/julienschmidt/httprouter v1.2.0/go.mod h1:SYymIcj16QtmaHHD7aYtjjsJG7VTCxuUUipMqKk8s4w=
|
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github.com/kisielk/errcheck v1.5.0/go.mod h1:pFxgyoBC7bSaBwPgfKdkLd5X25qrDl4LWUI2bnpBCr8=
|
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github.com/kisielk/gotool v1.0.0/go.mod h1:XhKaO+MFFWcvkIS/tQcRk01m1F5IRFswLeQ+oQHNcck=
|
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github.com/klauspost/compress v1.17.3/go.mod h1:/dCuZOvVtNoHsyb+cuJD3itjs3NbnF6KH9zAO4BDxPM=
|
||||
github.com/klauspost/compress v1.17.8 h1:YcnTYrq7MikUT7k0Yb5eceMmALQPYBW/Xltxn0NAMnU=
|
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github.com/klauspost/compress v1.17.8/go.mod h1:Di0epgTjJY877eYKx5yC51cX2A2Vl2ibi7bDH9ttBbw=
|
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github.com/klauspost/cpuid/v2 v2.0.4/go.mod h1:FInQzS24/EEf25PyTYn52gqo7WaD8xa0213Md/qVLRg=
|
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|
|
@ -701,7 +699,6 @@ go.uber.org/goleak v1.3.0 h1:2K3zAYmnTNqV73imy9J1T3WC+gmCePx2hEGkimedGto=
|
|||
go.uber.org/goleak v1.3.0/go.mod h1:CoHD4mav9JJNrW/WLlf7HGZPjdw8EucARQHekz1X6bE=
|
||||
go4.org v0.0.0-20230225012048-214862532bf5 h1:nifaUDeh+rPaBCMPMQHZmvJf+QdpLFnuQPwx+LxVmtc=
|
||||
go4.org v0.0.0-20230225012048-214862532bf5/go.mod h1:F57wTi5Lrj6WLyswp5EYV1ncrEbFGHD4hhz6S1ZYeaU=
|
||||
golang.org/x/arch v0.0.0-20210923205945-b76863e36670/go.mod h1:5om86z9Hs0C8fWVUuoMHwpExlXzs5Tkyp9hOrfG7pp8=
|
||||
golang.org/x/arch v0.8.0 h1:3wRIsP3pM4yUptoR96otTUOXI367OS0+c9eeRi9doIc=
|
||||
golang.org/x/arch v0.8.0/go.mod h1:FEVrYAQjsQXMVJ1nsMoVVXPZg6p2JE2mx8psSWTDQys=
|
||||
golang.org/x/crypto v0.0.0-20180904163835-0709b304e793/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
|
||||
|
|
@ -826,7 +823,6 @@ golang.org/x/sys v0.0.0-20200122134326-e047566fdf82/go.mod h1:h1NjWce9XRLGQEsW7w
|
|||
golang.org/x/sys v0.0.0-20200212091648-12a6c2dcc1e4/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20200302150141-5c8b2ff67527/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20200413165638-669c56c373c4/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20200923182605-d9f96fdee20d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20200930185726-fdedc70b468f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20210423082822-04245dca01da/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
|
|
@ -1023,7 +1019,6 @@ modernc.org/token v1.1.0 h1:Xl7Ap9dKaEs5kLoOQeQmPWevfnk/DM5qcLcYlA8ys6Y=
|
|||
modernc.org/token v1.1.0/go.mod h1:UGzOrNV1mAFSEB63lOFHIpNRUVMvYTc6yu1SMY/XTDM=
|
||||
nullprogram.com/x/optparse v1.0.0/go.mod h1:KdyPE+Igbe0jQUrVfMqDMeJQIJZEuyV7pjYmp6pbG50=
|
||||
rsc.io/binaryregexp v0.2.0/go.mod h1:qTv7/COck+e2FymRvadv62gMdZztPaShugOCi3I+8D8=
|
||||
rsc.io/pdf v0.1.1/go.mod h1:n8OzWcQ6Sp37PL01nO98y4iUCRdTGarVfzxY20ICaU4=
|
||||
rsc.io/quote/v3 v3.1.0/go.mod h1:yEA65RcK8LyAZtP9Kv3t0HmxON59tX3rD+tICJqUlj0=
|
||||
rsc.io/sampler v1.3.0/go.mod h1:T1hPZKmBbMNahiBKFy5HrXp6adAjACjK9JXDnKaTXpA=
|
||||
zombiezen.com/go/sqlite v1.3.0 h1:98g1gnCm+CNz6AuQHu0gqyw7gR2WU3O3PJufDOStpUs=
|
||||
|
|
|
|||
|
|
@ -1,355 +1,355 @@
|
|||
package ctxbilly
|
||||
|
||||
import (
|
||||
"context"
|
||||
"errors"
|
||||
"fmt"
|
||||
"os"
|
||||
"path/filepath"
|
||||
"strings"
|
||||
// import (
|
||||
// "context"
|
||||
// "errors"
|
||||
// "fmt"
|
||||
// "os"
|
||||
// "path/filepath"
|
||||
// "strings"
|
||||
|
||||
securejoin "github.com/cyphar/filepath-securejoin"
|
||||
"github.com/iceber/iouring-go"
|
||||
)
|
||||
// securejoin "github.com/cyphar/filepath-securejoin"
|
||||
// "github.com/iceber/iouring-go"
|
||||
// )
|
||||
|
||||
func NewURingFS() (*UringFS, error) {
|
||||
ur, err := iouring.New(64, iouring.WithAsync())
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
return &UringFS{
|
||||
ur: ur,
|
||||
}, nil
|
||||
}
|
||||
|
||||
var _ Filesystem = (*UringFS)(nil)
|
||||
|
||||
const (
|
||||
defaultDirectoryMode = 0o755
|
||||
defaultCreateMode = 0o666
|
||||
)
|
||||
|
||||
// UringFS is a fs implementation based on the OS filesystem which is bound to
|
||||
// a base dir.
|
||||
// Prefer this fs implementation over ChrootOS.
|
||||
//
|
||||
// Behaviours of note:
|
||||
// 1. Read and write operations can only be directed to files which descends
|
||||
// from the base dir.
|
||||
// 2. Symlinks don't have their targets modified, and therefore can point
|
||||
// to locations outside the base dir or to non-existent paths.
|
||||
// 3. Readlink and Lstat ensures that the link file is located within the base
|
||||
// dir, evaluating any symlinks that file or base dir may contain.
|
||||
type UringFS struct {
|
||||
ur *iouring.IOURing
|
||||
baseDir string
|
||||
}
|
||||
|
||||
func newBoundOS(d string) *UringFS {
|
||||
return &UringFS{baseDir: d}
|
||||
}
|
||||
|
||||
func (fs *UringFS) Create(ctx context.Context, filename string) (File, error) {
|
||||
return fs.OpenFile(ctx, filename, os.O_RDWR|os.O_CREATE|os.O_TRUNC, defaultCreateMode)
|
||||
}
|
||||
|
||||
func (fs *UringFS) OpenFile(ctx context.Context, filename string, flag int, perm os.FileMode) (File, error) {
|
||||
fn, err := fs.abs(filename)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
f, err := os.OpenFile(fn, flag, perm)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
return newFile(fs.ur, f)
|
||||
}
|
||||
|
||||
func (fs *UringFS) ReadDir(ctx context.Context, path string) ([]os.FileInfo, error) {
|
||||
dir, err := fs.abs(path)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
entries, err := os.ReadDir(dir)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
infos := make([]os.FileInfo, 0, len(entries))
|
||||
for _, v := range entries {
|
||||
info, err := v.Info()
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
infos = append(infos, info)
|
||||
}
|
||||
|
||||
return infos, nil
|
||||
}
|
||||
|
||||
func (fs *UringFS) Rename(ctx context.Context, from, to string) error {
|
||||
f, err := fs.abs(from)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
t, err := fs.abs(to)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
// MkdirAll for target name.
|
||||
if err := fs.createDir(t); err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
return os.Rename(f, t)
|
||||
}
|
||||
|
||||
func (fs *UringFS) MkdirAll(ctx context.Context, path string, perm os.FileMode) error {
|
||||
dir, err := fs.abs(path)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
return os.MkdirAll(dir, perm)
|
||||
}
|
||||
|
||||
func (fs *UringFS) Stat(ctx context.Context, filename string) (os.FileInfo, error) {
|
||||
filename, err := fs.abs(filename)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return os.Stat(filename)
|
||||
}
|
||||
|
||||
func (fs *UringFS) Remove(ctx context.Context, filename string) error {
|
||||
fn, err := fs.abs(filename)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
return os.Remove(fn)
|
||||
}
|
||||
|
||||
func (fs *UringFS) Join(elem ...string) string {
|
||||
return filepath.Join(elem...)
|
||||
}
|
||||
|
||||
func (fs *UringFS) RemoveAll(path string) error {
|
||||
dir, err := fs.abs(path)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
return os.RemoveAll(dir)
|
||||
}
|
||||
|
||||
func (fs *UringFS) Symlink(ctx context.Context, target, link string) error {
|
||||
ln, err := fs.abs(link)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
// MkdirAll for containing dir.
|
||||
if err := fs.createDir(ln); err != nil {
|
||||
return err
|
||||
}
|
||||
return os.Symlink(target, ln)
|
||||
}
|
||||
|
||||
func (fs *UringFS) Lstat(ctx context.Context, filename string) (os.FileInfo, error) {
|
||||
filename = filepath.Clean(filename)
|
||||
if !filepath.IsAbs(filename) {
|
||||
filename = filepath.Join(fs.baseDir, filename)
|
||||
}
|
||||
if ok, err := fs.insideBaseDirEval(filename); !ok {
|
||||
return nil, err
|
||||
}
|
||||
return os.Lstat(filename)
|
||||
}
|
||||
|
||||
func (fs *UringFS) Readlink(ctx context.Context, link string) (string, error) {
|
||||
if !filepath.IsAbs(link) {
|
||||
link = filepath.Clean(filepath.Join(fs.baseDir, link))
|
||||
}
|
||||
if ok, err := fs.insideBaseDirEval(link); !ok {
|
||||
return "", err
|
||||
}
|
||||
return os.Readlink(link)
|
||||
}
|
||||
|
||||
// Chroot returns a new OS filesystem, with the base dir set to the
|
||||
// result of joining the provided path with the underlying base dir.
|
||||
// func (fs *UringFS) Chroot(path string) (Filesystem, error) {
|
||||
// joined, err := securejoin.SecureJoin(fs.baseDir, path)
|
||||
// func NewURingFS() (*UringFS, error) {
|
||||
// ur, err := iouring.New(64, iouring.WithAsync())
|
||||
// if err != nil {
|
||||
// return nil, err
|
||||
// }
|
||||
// return newBoundOS(joined), nil
|
||||
|
||||
// return &UringFS{
|
||||
// ur: ur,
|
||||
// }, nil
|
||||
// }
|
||||
|
||||
// Root returns the current base dir of the billy.Filesystem.
|
||||
// This is required in order for this implementation to be a drop-in
|
||||
// replacement for other upstream implementations (e.g. memory and osfs).
|
||||
func (fs *UringFS) Root() string {
|
||||
return fs.baseDir
|
||||
}
|
||||
// var _ Filesystem = (*UringFS)(nil)
|
||||
|
||||
func (fs *UringFS) createDir(fullpath string) error {
|
||||
dir := filepath.Dir(fullpath)
|
||||
if dir != "." {
|
||||
if err := os.MkdirAll(dir, defaultDirectoryMode); err != nil {
|
||||
return err
|
||||
}
|
||||
}
|
||||
// const (
|
||||
// defaultDirectoryMode = 0o755
|
||||
// defaultCreateMode = 0o666
|
||||
// )
|
||||
|
||||
return nil
|
||||
}
|
||||
// // UringFS is a fs implementation based on the OS filesystem which is bound to
|
||||
// // a base dir.
|
||||
// // Prefer this fs implementation over ChrootOS.
|
||||
// //
|
||||
// // Behaviours of note:
|
||||
// // 1. Read and write operations can only be directed to files which descends
|
||||
// // from the base dir.
|
||||
// // 2. Symlinks don't have their targets modified, and therefore can point
|
||||
// // to locations outside the base dir or to non-existent paths.
|
||||
// // 3. Readlink and Lstat ensures that the link file is located within the base
|
||||
// // dir, evaluating any symlinks that file or base dir may contain.
|
||||
// type UringFS struct {
|
||||
// ur *iouring.IOURing
|
||||
// baseDir string
|
||||
// }
|
||||
|
||||
// abs transforms filename to an absolute path, taking into account the base dir.
|
||||
// Relative paths won't be allowed to ascend the base dir, so `../file` will become
|
||||
// `/working-dir/file`.
|
||||
//
|
||||
// Note that if filename is a symlink, the returned address will be the target of the
|
||||
// symlink.
|
||||
func (fs *UringFS) abs(filename string) (string, error) {
|
||||
if filename == fs.baseDir {
|
||||
filename = string(filepath.Separator)
|
||||
}
|
||||
// func newBoundOS(d string) *UringFS {
|
||||
// return &UringFS{baseDir: d}
|
||||
// }
|
||||
|
||||
path, err := securejoin.SecureJoin(fs.baseDir, filename)
|
||||
if err != nil {
|
||||
return "", nil
|
||||
}
|
||||
// func (fs *UringFS) Create(ctx context.Context, filename string) (File, error) {
|
||||
// return fs.OpenFile(ctx, filename, os.O_RDWR|os.O_CREATE|os.O_TRUNC, defaultCreateMode)
|
||||
// }
|
||||
|
||||
return path, nil
|
||||
}
|
||||
// func (fs *UringFS) OpenFile(ctx context.Context, filename string, flag int, perm os.FileMode) (File, error) {
|
||||
// fn, err := fs.abs(filename)
|
||||
// if err != nil {
|
||||
// return nil, err
|
||||
// }
|
||||
|
||||
// insideBaseDirEval checks whether filename is contained within
|
||||
// a dir that is within the fs.baseDir, by first evaluating any symlinks
|
||||
// that either filename or fs.baseDir may contain.
|
||||
func (fs *UringFS) insideBaseDirEval(filename string) (bool, error) {
|
||||
dir, err := filepath.EvalSymlinks(filepath.Dir(filename))
|
||||
if dir == "" || os.IsNotExist(err) {
|
||||
dir = filepath.Dir(filename)
|
||||
}
|
||||
wd, err := filepath.EvalSymlinks(fs.baseDir)
|
||||
if wd == "" || os.IsNotExist(err) {
|
||||
wd = fs.baseDir
|
||||
}
|
||||
if filename != wd && dir != wd && !strings.HasPrefix(dir, wd+string(filepath.Separator)) {
|
||||
return false, fmt.Errorf("path outside base dir")
|
||||
}
|
||||
return true, nil
|
||||
}
|
||||
// f, err := os.OpenFile(fn, flag, perm)
|
||||
// if err != nil {
|
||||
// return nil, err
|
||||
// }
|
||||
|
||||
func newFile(fsur *iouring.IOURing, f *os.File) (*URingFile, error) {
|
||||
ur, err := iouring.New(64, iouring.WithAttachWQ(fsur))
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
// return newFile(fs.ur, f)
|
||||
// }
|
||||
|
||||
return &URingFile{
|
||||
ur: ur,
|
||||
f: f,
|
||||
}, nil
|
||||
}
|
||||
// func (fs *UringFS) ReadDir(ctx context.Context, path string) ([]os.FileInfo, error) {
|
||||
// dir, err := fs.abs(path)
|
||||
// if err != nil {
|
||||
// return nil, err
|
||||
// }
|
||||
|
||||
type URingFile struct {
|
||||
ur *iouring.IOURing
|
||||
f *os.File
|
||||
}
|
||||
// entries, err := os.ReadDir(dir)
|
||||
// if err != nil {
|
||||
// return nil, err
|
||||
// }
|
||||
// infos := make([]os.FileInfo, 0, len(entries))
|
||||
// for _, v := range entries {
|
||||
// info, err := v.Info()
|
||||
// if err != nil {
|
||||
// return nil, err
|
||||
// }
|
||||
|
||||
// Close implements File.
|
||||
func (o *URingFile) Close(ctx context.Context) error {
|
||||
return errors.Join(o.ur.UnregisterFile(o.f), o.Close(ctx))
|
||||
}
|
||||
// infos = append(infos, info)
|
||||
// }
|
||||
|
||||
// Name implements File.
|
||||
func (o *URingFile) Name() string {
|
||||
return o.f.Name()
|
||||
}
|
||||
// return infos, nil
|
||||
// }
|
||||
|
||||
// Read implements File.
|
||||
func (o *URingFile) Read(ctx context.Context, p []byte) (n int, err error) {
|
||||
req, err := o.ur.Read(o.f, p, nil)
|
||||
if err != nil {
|
||||
return 0, err
|
||||
}
|
||||
defer req.Cancel()
|
||||
// func (fs *UringFS) Rename(ctx context.Context, from, to string) error {
|
||||
// f, err := fs.abs(from)
|
||||
// if err != nil {
|
||||
// return err
|
||||
// }
|
||||
// t, err := fs.abs(to)
|
||||
// if err != nil {
|
||||
// return err
|
||||
// }
|
||||
|
||||
select {
|
||||
case <-req.Done():
|
||||
return req.GetRes()
|
||||
case <-ctx.Done():
|
||||
req.Cancel()
|
||||
<-req.Done()
|
||||
return req.GetRes()
|
||||
}
|
||||
}
|
||||
// // MkdirAll for target name.
|
||||
// if err := fs.createDir(t); err != nil {
|
||||
// return err
|
||||
// }
|
||||
|
||||
// ReadAt implements File.
|
||||
func (o *URingFile) ReadAt(ctx context.Context, p []byte, off int64) (n int, err error) {
|
||||
req, err := o.ur.Pread(o.f, p, uint64(off), nil)
|
||||
if err != nil {
|
||||
return 0, err
|
||||
}
|
||||
defer req.Cancel()
|
||||
// return os.Rename(f, t)
|
||||
// }
|
||||
|
||||
select {
|
||||
case <-req.Done():
|
||||
return req.GetRes()
|
||||
case <-ctx.Done():
|
||||
req.Cancel()
|
||||
<-req.Done()
|
||||
return req.GetRes()
|
||||
}
|
||||
}
|
||||
// func (fs *UringFS) MkdirAll(ctx context.Context, path string, perm os.FileMode) error {
|
||||
// dir, err := fs.abs(path)
|
||||
// if err != nil {
|
||||
// return err
|
||||
// }
|
||||
// return os.MkdirAll(dir, perm)
|
||||
// }
|
||||
|
||||
// Write implements File.
|
||||
func (o *URingFile) Write(ctx context.Context, p []byte) (n int, err error) {
|
||||
req, err := o.ur.Write(o.f, p, nil)
|
||||
if err != nil {
|
||||
return 0, err
|
||||
}
|
||||
defer req.Cancel()
|
||||
// func (fs *UringFS) Stat(ctx context.Context, filename string) (os.FileInfo, error) {
|
||||
// filename, err := fs.abs(filename)
|
||||
// if err != nil {
|
||||
// return nil, err
|
||||
// }
|
||||
// return os.Stat(filename)
|
||||
// }
|
||||
|
||||
select {
|
||||
case <-req.Done():
|
||||
return req.GetRes()
|
||||
case <-ctx.Done():
|
||||
req.Cancel()
|
||||
<-req.Done()
|
||||
return req.GetRes()
|
||||
}
|
||||
}
|
||||
// func (fs *UringFS) Remove(ctx context.Context, filename string) error {
|
||||
// fn, err := fs.abs(filename)
|
||||
// if err != nil {
|
||||
// return err
|
||||
// }
|
||||
// return os.Remove(fn)
|
||||
// }
|
||||
|
||||
// WriteAt implements File.
|
||||
func (o *URingFile) WriteAt(ctx context.Context, p []byte, off int64) (n int, err error) {
|
||||
req, err := o.ur.Pwrite(o.f, p, uint64(off), nil)
|
||||
if err != nil {
|
||||
return 0, err
|
||||
}
|
||||
defer req.Cancel()
|
||||
// func (fs *UringFS) Join(elem ...string) string {
|
||||
// return filepath.Join(elem...)
|
||||
// }
|
||||
|
||||
select {
|
||||
case <-req.Done():
|
||||
return req.GetRes()
|
||||
case <-ctx.Done():
|
||||
req.Cancel()
|
||||
<-req.Done()
|
||||
return req.GetRes()
|
||||
}
|
||||
}
|
||||
// func (fs *UringFS) RemoveAll(path string) error {
|
||||
// dir, err := fs.abs(path)
|
||||
// if err != nil {
|
||||
// return err
|
||||
// }
|
||||
// return os.RemoveAll(dir)
|
||||
// }
|
||||
|
||||
// Seek implements File.
|
||||
func (o *URingFile) Seek(offset int64, whence int) (int64, error) {
|
||||
return o.f.Seek(offset, whence)
|
||||
}
|
||||
// func (fs *UringFS) Symlink(ctx context.Context, target, link string) error {
|
||||
// ln, err := fs.abs(link)
|
||||
// if err != nil {
|
||||
// return err
|
||||
// }
|
||||
// // MkdirAll for containing dir.
|
||||
// if err := fs.createDir(ln); err != nil {
|
||||
// return err
|
||||
// }
|
||||
// return os.Symlink(target, ln)
|
||||
// }
|
||||
|
||||
// Truncate implements File.
|
||||
func (o *URingFile) Truncate(ctx context.Context, size int64) error {
|
||||
return o.f.Truncate(size)
|
||||
}
|
||||
// func (fs *UringFS) Lstat(ctx context.Context, filename string) (os.FileInfo, error) {
|
||||
// filename = filepath.Clean(filename)
|
||||
// if !filepath.IsAbs(filename) {
|
||||
// filename = filepath.Join(fs.baseDir, filename)
|
||||
// }
|
||||
// if ok, err := fs.insideBaseDirEval(filename); !ok {
|
||||
// return nil, err
|
||||
// }
|
||||
// return os.Lstat(filename)
|
||||
// }
|
||||
|
||||
var _ File = (*URingFile)(nil)
|
||||
// func (fs *UringFS) Readlink(ctx context.Context, link string) (string, error) {
|
||||
// if !filepath.IsAbs(link) {
|
||||
// link = filepath.Clean(filepath.Join(fs.baseDir, link))
|
||||
// }
|
||||
// if ok, err := fs.insideBaseDirEval(link); !ok {
|
||||
// return "", err
|
||||
// }
|
||||
// return os.Readlink(link)
|
||||
// }
|
||||
|
||||
// // Chroot returns a new OS filesystem, with the base dir set to the
|
||||
// // result of joining the provided path with the underlying base dir.
|
||||
// // func (fs *UringFS) Chroot(path string) (Filesystem, error) {
|
||||
// // joined, err := securejoin.SecureJoin(fs.baseDir, path)
|
||||
// // if err != nil {
|
||||
// // return nil, err
|
||||
// // }
|
||||
// // return newBoundOS(joined), nil
|
||||
// // }
|
||||
|
||||
// // Root returns the current base dir of the billy.Filesystem.
|
||||
// // This is required in order for this implementation to be a drop-in
|
||||
// // replacement for other upstream implementations (e.g. memory and osfs).
|
||||
// func (fs *UringFS) Root() string {
|
||||
// return fs.baseDir
|
||||
// }
|
||||
|
||||
// func (fs *UringFS) createDir(fullpath string) error {
|
||||
// dir := filepath.Dir(fullpath)
|
||||
// if dir != "." {
|
||||
// if err := os.MkdirAll(dir, defaultDirectoryMode); err != nil {
|
||||
// return err
|
||||
// }
|
||||
// }
|
||||
|
||||
// return nil
|
||||
// }
|
||||
|
||||
// // abs transforms filename to an absolute path, taking into account the base dir.
|
||||
// // Relative paths won't be allowed to ascend the base dir, so `../file` will become
|
||||
// // `/working-dir/file`.
|
||||
// //
|
||||
// // Note that if filename is a symlink, the returned address will be the target of the
|
||||
// // symlink.
|
||||
// func (fs *UringFS) abs(filename string) (string, error) {
|
||||
// if filename == fs.baseDir {
|
||||
// filename = string(filepath.Separator)
|
||||
// }
|
||||
|
||||
// path, err := securejoin.SecureJoin(fs.baseDir, filename)
|
||||
// if err != nil {
|
||||
// return "", nil
|
||||
// }
|
||||
|
||||
// return path, nil
|
||||
// }
|
||||
|
||||
// // insideBaseDirEval checks whether filename is contained within
|
||||
// // a dir that is within the fs.baseDir, by first evaluating any symlinks
|
||||
// // that either filename or fs.baseDir may contain.
|
||||
// func (fs *UringFS) insideBaseDirEval(filename string) (bool, error) {
|
||||
// dir, err := filepath.EvalSymlinks(filepath.Dir(filename))
|
||||
// if dir == "" || os.IsNotExist(err) {
|
||||
// dir = filepath.Dir(filename)
|
||||
// }
|
||||
// wd, err := filepath.EvalSymlinks(fs.baseDir)
|
||||
// if wd == "" || os.IsNotExist(err) {
|
||||
// wd = fs.baseDir
|
||||
// }
|
||||
// if filename != wd && dir != wd && !strings.HasPrefix(dir, wd+string(filepath.Separator)) {
|
||||
// return false, fmt.Errorf("path outside base dir")
|
||||
// }
|
||||
// return true, nil
|
||||
// }
|
||||
|
||||
// func newFile(fsur *iouring.IOURing, f *os.File) (*URingFile, error) {
|
||||
// ur, err := iouring.New(64, iouring.WithAttachWQ(fsur))
|
||||
// if err != nil {
|
||||
// return nil, err
|
||||
// }
|
||||
|
||||
// return &URingFile{
|
||||
// ur: ur,
|
||||
// f: f,
|
||||
// }, nil
|
||||
// }
|
||||
|
||||
// type URingFile struct {
|
||||
// ur *iouring.IOURing
|
||||
// f *os.File
|
||||
// }
|
||||
|
||||
// // Close implements File.
|
||||
// func (o *URingFile) Close(ctx context.Context) error {
|
||||
// return errors.Join(o.ur.UnregisterFile(o.f), o.Close(ctx))
|
||||
// }
|
||||
|
||||
// // Name implements File.
|
||||
// func (o *URingFile) Name() string {
|
||||
// return o.f.Name()
|
||||
// }
|
||||
|
||||
// // Read implements File.
|
||||
// func (o *URingFile) Read(ctx context.Context, p []byte) (n int, err error) {
|
||||
// req, err := o.ur.Read(o.f, p, nil)
|
||||
// if err != nil {
|
||||
// return 0, err
|
||||
// }
|
||||
// defer req.Cancel()
|
||||
|
||||
// select {
|
||||
// case <-req.Done():
|
||||
// return req.GetRes()
|
||||
// case <-ctx.Done():
|
||||
// req.Cancel()
|
||||
// <-req.Done()
|
||||
// return req.GetRes()
|
||||
// }
|
||||
// }
|
||||
|
||||
// // ReadAt implements File.
|
||||
// func (o *URingFile) ReadAt(ctx context.Context, p []byte, off int64) (n int, err error) {
|
||||
// req, err := o.ur.Pread(o.f, p, uint64(off), nil)
|
||||
// if err != nil {
|
||||
// return 0, err
|
||||
// }
|
||||
// defer req.Cancel()
|
||||
|
||||
// select {
|
||||
// case <-req.Done():
|
||||
// return req.GetRes()
|
||||
// case <-ctx.Done():
|
||||
// req.Cancel()
|
||||
// <-req.Done()
|
||||
// return req.GetRes()
|
||||
// }
|
||||
// }
|
||||
|
||||
// // Write implements File.
|
||||
// func (o *URingFile) Write(ctx context.Context, p []byte) (n int, err error) {
|
||||
// req, err := o.ur.Write(o.f, p, nil)
|
||||
// if err != nil {
|
||||
// return 0, err
|
||||
// }
|
||||
// defer req.Cancel()
|
||||
|
||||
// select {
|
||||
// case <-req.Done():
|
||||
// return req.GetRes()
|
||||
// case <-ctx.Done():
|
||||
// req.Cancel()
|
||||
// <-req.Done()
|
||||
// return req.GetRes()
|
||||
// }
|
||||
// }
|
||||
|
||||
// // WriteAt implements File.
|
||||
// func (o *URingFile) WriteAt(ctx context.Context, p []byte, off int64) (n int, err error) {
|
||||
// req, err := o.ur.Pwrite(o.f, p, uint64(off), nil)
|
||||
// if err != nil {
|
||||
// return 0, err
|
||||
// }
|
||||
// defer req.Cancel()
|
||||
|
||||
// select {
|
||||
// case <-req.Done():
|
||||
// return req.GetRes()
|
||||
// case <-ctx.Done():
|
||||
// req.Cancel()
|
||||
// <-req.Done()
|
||||
// return req.GetRes()
|
||||
// }
|
||||
// }
|
||||
|
||||
// // Seek implements File.
|
||||
// func (o *URingFile) Seek(offset int64, whence int) (int64, error) {
|
||||
// return o.f.Seek(offset, whence)
|
||||
// }
|
||||
|
||||
// // Truncate implements File.
|
||||
// func (o *URingFile) Truncate(ctx context.Context, size int64) error {
|
||||
// return o.f.Truncate(size)
|
||||
// }
|
||||
|
||||
// var _ File = (*URingFile)(nil)
|
||||
|
|
|
|||
85
src/sources/qbittorrent/client.go
Normal file
85
src/sources/qbittorrent/client.go
Normal file
|
|
@ -0,0 +1,85 @@
|
|||
package qbittorrent
|
||||
|
||||
import (
|
||||
"context"
|
||||
"fmt"
|
||||
"slices"
|
||||
"time"
|
||||
|
||||
"github.com/xuthus5/qbittorrent-client-go/qbittorrent"
|
||||
)
|
||||
|
||||
type client struct {
|
||||
qb qbittorrent.Client
|
||||
}
|
||||
|
||||
func wrapClient(qb qbittorrent.Client) *client {
|
||||
return &client{qb: qb}
|
||||
}
|
||||
|
||||
func (f *client) getFileContent(ctx context.Context, hash string, contextIndex int) (*qbittorrent.TorrentContent, error) {
|
||||
contents, err := f.qb.Torrent().GetContents(hash)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
contentIndex := slices.IndexFunc(contents, func(c *qbittorrent.TorrentContent) bool {
|
||||
return c.Index == contextIndex
|
||||
})
|
||||
if contentIndex == -1 {
|
||||
return nil, fmt.Errorf("content not found")
|
||||
}
|
||||
|
||||
return contents[contentIndex], nil
|
||||
}
|
||||
|
||||
func (f *client) isPieceComplete(ctx context.Context, hash string, pieceIndex int) (bool, error) {
|
||||
completion, err := f.qb.Torrent().GetPiecesStates(hash)
|
||||
if err != nil {
|
||||
return false, err
|
||||
}
|
||||
|
||||
if completion[pieceIndex] == 2 {
|
||||
return true, nil
|
||||
}
|
||||
|
||||
return false, nil
|
||||
}
|
||||
|
||||
func (f *client) waitPieceToComplete(ctx context.Context, hash string, pieceIndex int) error {
|
||||
const checkingInterval = 1 * time.Second
|
||||
|
||||
ok, err := f.isPieceComplete(ctx, hash, pieceIndex)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
if ok {
|
||||
return nil
|
||||
}
|
||||
|
||||
if deadline, ok := ctx.Deadline(); ok && time.Until(deadline) < checkingInterval {
|
||||
return context.DeadlineExceeded
|
||||
}
|
||||
|
||||
ticker := time.NewTicker(checkingInterval)
|
||||
defer ticker.Stop()
|
||||
|
||||
for {
|
||||
select {
|
||||
case <-ctx.Done():
|
||||
return ctx.Err()
|
||||
case <-ticker.C:
|
||||
ok, err := f.isPieceComplete(ctx, hash, pieceIndex)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
if ok {
|
||||
return nil
|
||||
}
|
||||
|
||||
if deadline, ok := ctx.Deadline(); ok && time.Until(deadline) < checkingInterval {
|
||||
return context.DeadlineExceeded
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
101
src/sources/qbittorrent/daemon.go
Normal file
101
src/sources/qbittorrent/daemon.go
Normal file
|
|
@ -0,0 +1,101 @@
|
|||
package qbittorrent
|
||||
|
||||
import (
|
||||
"bytes"
|
||||
"context"
|
||||
"path"
|
||||
|
||||
"git.kmsign.ru/royalcat/tstor/src/vfs"
|
||||
"github.com/anacrolix/torrent/metainfo"
|
||||
"github.com/anacrolix/torrent/types/infohash"
|
||||
"github.com/royalcat/ctxio"
|
||||
"github.com/xuthus5/qbittorrent-client-go/qbittorrent"
|
||||
)
|
||||
|
||||
type Daemon struct {
|
||||
qb qbittorrent.Client
|
||||
client *client
|
||||
dataDir string
|
||||
}
|
||||
|
||||
func NewDaemon(dir string) (*Daemon, error) {
|
||||
|
||||
dataDir := dir + "/data"
|
||||
qb, err := qbittorrent.NewClient(&qbittorrent.Config{
|
||||
Address: "localhost:8080",
|
||||
})
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
return &Daemon{
|
||||
qb: qb,
|
||||
dataDir: dataDir,
|
||||
client: wrapClient(qb),
|
||||
}, nil
|
||||
}
|
||||
|
||||
func (fs *Daemon) torrentPath(ih infohash.T) string {
|
||||
return path.Join(fs.dataDir, ih.HexString())
|
||||
}
|
||||
|
||||
func (fs *Daemon) addTorrent(ctx context.Context, f vfs.File) error {
|
||||
file, err := ctxio.ReadAll(ctx, f)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
mi, err := metainfo.Load(bytes.NewBuffer(file))
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
ih := mi.HashInfoBytes()
|
||||
|
||||
err = fs.qb.Torrent().AddNewTorrent(&qbittorrent.TorrentAddOption{
|
||||
Torrents: []*qbittorrent.TorrentAddFileMetadata{
|
||||
{
|
||||
Data: file,
|
||||
},
|
||||
},
|
||||
SavePath: fs.torrentPath(ih),
|
||||
// SequentialDownload: "true",
|
||||
// FirstLastPiecePrio: "true",
|
||||
})
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
func (fs *Daemon) TorrentFS(ctx context.Context, file vfs.File) (*FS, error) {
|
||||
ih, err := readInfoHash(ctx, file)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
existing, err := fs.qb.Torrent().GetTorrents(&qbittorrent.TorrentOption{
|
||||
Hashes: []string{ih.HexString()},
|
||||
})
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
if len(existing) == 0 {
|
||||
err := fs.addTorrent(ctx, file)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
}
|
||||
|
||||
return newTorrentFS(fs.client, file.Name(), ih.HexString(), fs.torrentPath(ih))
|
||||
}
|
||||
|
||||
// TODO caching
|
||||
func readInfoHash(ctx context.Context, file vfs.File) (infohash.T, error) {
|
||||
mi, err := metainfo.Load(ctxio.IoReader(ctx, file))
|
||||
if err != nil {
|
||||
return infohash.T{}, err
|
||||
}
|
||||
return mi.HashInfoBytes(), nil
|
||||
}
|
||||
228
src/sources/qbittorrent/fs.go
Normal file
228
src/sources/qbittorrent/fs.go
Normal file
|
|
@ -0,0 +1,228 @@
|
|||
package qbittorrent
|
||||
|
||||
import (
|
||||
"context"
|
||||
"io"
|
||||
"io/fs"
|
||||
"os"
|
||||
"path"
|
||||
"time"
|
||||
|
||||
"git.kmsign.ru/royalcat/tstor/src/vfs"
|
||||
)
|
||||
|
||||
type FS struct {
|
||||
client *client
|
||||
name string
|
||||
hash string
|
||||
dataDir string
|
||||
}
|
||||
|
||||
var _ vfs.Filesystem = (*FS)(nil)
|
||||
|
||||
func newTorrentFS(client *client, name string, hash string, dataDir string) (*FS, error) {
|
||||
return &FS{
|
||||
client: client,
|
||||
name: name,
|
||||
hash: hash,
|
||||
dataDir: dataDir,
|
||||
}, nil
|
||||
}
|
||||
|
||||
// Info implements vfs.Filesystem.
|
||||
func (f *FS) Info() (fs.FileInfo, error) {
|
||||
return vfs.NewDirInfo(f.name), nil
|
||||
}
|
||||
|
||||
// IsDir implements vfs.Filesystem.
|
||||
func (f *FS) IsDir() bool {
|
||||
return true
|
||||
}
|
||||
|
||||
// Name implements vfs.Filesystem.
|
||||
func (f *FS) Name() string {
|
||||
return path.Base(f.dataDir)
|
||||
}
|
||||
|
||||
// Open implements vfs.Filesystem.
|
||||
func (f *FS) Open(ctx context.Context, filename string) (vfs.File, error) {
|
||||
panic("unimplemented")
|
||||
}
|
||||
|
||||
// ReadDir implements vfs.Filesystem.
|
||||
func (f *FS) ReadDir(ctx context.Context, path string) ([]fs.DirEntry, error) {
|
||||
panic("unimplemented")
|
||||
}
|
||||
|
||||
// Stat implements vfs.Filesystem.
|
||||
func (f *FS) Stat(ctx context.Context, filename string) (fs.FileInfo, error) {
|
||||
return vfs.NewDirInfo(f.name), nil
|
||||
}
|
||||
|
||||
// Type implements vfs.Filesystem.
|
||||
func (f *FS) Type() fs.FileMode {
|
||||
return vfs.ROMode
|
||||
}
|
||||
|
||||
// Unlink implements vfs.Filesystem.
|
||||
func (f *FS) Unlink(ctx context.Context, filename string) error {
|
||||
panic("unimplemented")
|
||||
}
|
||||
|
||||
func openFile(ctx context.Context, client client, hash, filePath string) *File {
|
||||
client.getFileContent(ctx, hash, 0)
|
||||
|
||||
return &File{
|
||||
client: client,
|
||||
hash: hash,
|
||||
filePath: filePath,
|
||||
}
|
||||
}
|
||||
|
||||
type File struct {
|
||||
client client
|
||||
hash string
|
||||
dataDir string
|
||||
filePath string // path inside a torrent directory
|
||||
contentIndex int
|
||||
pieceSize int
|
||||
fileSize int64
|
||||
|
||||
offset int64
|
||||
osfile *os.File
|
||||
}
|
||||
|
||||
var _ vfs.File = (*File)(nil)
|
||||
|
||||
// Close implements vfs.File.
|
||||
func (f *File) Close(ctx context.Context) error {
|
||||
if f.osfile != nil {
|
||||
err := f.osfile.Close()
|
||||
f.osfile = nil
|
||||
return err
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
// Info implements vfs.File.
|
||||
func (f *File) Info() (fs.FileInfo, error) {
|
||||
return &fileInfo{name: path.Base(f.filePath), size: f.fileSize}, nil
|
||||
}
|
||||
|
||||
// IsDir implements vfs.File.
|
||||
func (f *File) IsDir() bool {
|
||||
return false
|
||||
}
|
||||
|
||||
// Seek implements vfs.File.
|
||||
func (f *File) Seek(offset int64, whence int) (int64, error) {
|
||||
switch whence {
|
||||
case io.SeekStart:
|
||||
f.offset = offset
|
||||
case io.SeekCurrent:
|
||||
f.offset += offset
|
||||
case io.SeekEnd:
|
||||
f.offset = f.fileSize + offset
|
||||
}
|
||||
return f.offset, nil
|
||||
}
|
||||
|
||||
// Name implements vfs.File.
|
||||
func (f *File) Name() string {
|
||||
return path.Base(f.filePath)
|
||||
}
|
||||
|
||||
// Read implements vfs.File.
|
||||
func (f *File) Read(ctx context.Context, p []byte) (n int, err error) {
|
||||
pieceIndex := int(f.offset / int64(f.pieceSize))
|
||||
err = f.client.waitPieceToComplete(ctx, f.hash, pieceIndex)
|
||||
if err != nil {
|
||||
return 0, err
|
||||
}
|
||||
|
||||
descriptor, err := f.descriptor()
|
||||
if err != nil {
|
||||
return 0, err
|
||||
}
|
||||
|
||||
n, err = descriptor.ReadAt(p, f.offset)
|
||||
f.offset += int64(n)
|
||||
return n, err
|
||||
}
|
||||
|
||||
// ReadAt implements vfs.File.
|
||||
func (f *File) ReadAt(ctx context.Context, p []byte, off int64) (n int, err error) {
|
||||
pieceIndex := int(off / int64(f.pieceSize))
|
||||
err = f.client.waitPieceToComplete(ctx, f.hash, pieceIndex)
|
||||
if err != nil {
|
||||
return 0, err
|
||||
}
|
||||
|
||||
descriptor, err := f.descriptor()
|
||||
if err != nil {
|
||||
return 0, err
|
||||
}
|
||||
|
||||
return descriptor.ReadAt(p, off)
|
||||
}
|
||||
|
||||
// Size implements vfs.File.
|
||||
func (f *File) Size() int64 {
|
||||
return f.fileSize
|
||||
}
|
||||
|
||||
// Type implements vfs.File.
|
||||
func (f *File) Type() fs.FileMode {
|
||||
return vfs.ROMode
|
||||
}
|
||||
|
||||
func (f *File) descriptor() (*os.File, error) {
|
||||
if f.osfile != nil {
|
||||
return f.osfile, nil
|
||||
}
|
||||
|
||||
osfile, err := os.Open(path.Join(f.dataDir, f.filePath))
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
f.osfile = osfile
|
||||
|
||||
return f.osfile, nil
|
||||
}
|
||||
|
||||
type fileInfo struct {
|
||||
name string
|
||||
size int64
|
||||
}
|
||||
|
||||
var _ fs.FileInfo = (*fileInfo)(nil)
|
||||
|
||||
// IsDir implements fs.FileInfo.
|
||||
func (f *fileInfo) IsDir() bool {
|
||||
return false
|
||||
}
|
||||
|
||||
// ModTime implements fs.FileInfo.
|
||||
func (f *fileInfo) ModTime() time.Time {
|
||||
return time.Time{}
|
||||
}
|
||||
|
||||
// Mode implements fs.FileInfo.
|
||||
func (f *fileInfo) Mode() fs.FileMode {
|
||||
return vfs.ROMode
|
||||
}
|
||||
|
||||
// Name implements fs.FileInfo.
|
||||
func (f *fileInfo) Name() string {
|
||||
return f.name
|
||||
}
|
||||
|
||||
// Size implements fs.FileInfo.
|
||||
func (f *fileInfo) Size() int64 {
|
||||
return f.size
|
||||
}
|
||||
|
||||
// Sys implements fs.FileInfo.
|
||||
func (f *fileInfo) Sys() any {
|
||||
return nil
|
||||
}
|
||||
139
src/sources/qbittorrent/install.go
Normal file
139
src/sources/qbittorrent/install.go
Normal file
|
|
@ -0,0 +1,139 @@
|
|||
package qbittorrent
|
||||
|
||||
import (
|
||||
"bytes"
|
||||
"context"
|
||||
"errors"
|
||||
"fmt"
|
||||
"io"
|
||||
"net/http"
|
||||
"os"
|
||||
"os/exec"
|
||||
"path"
|
||||
"runtime"
|
||||
"time"
|
||||
|
||||
"github.com/google/go-github/v63/github"
|
||||
"golang.org/x/sys/cpu"
|
||||
)
|
||||
|
||||
const (
|
||||
repoOwner = "userdocs"
|
||||
repoName = "qbittorrent-nox-static"
|
||||
binName = "qbittorrent-nox"
|
||||
)
|
||||
|
||||
func runQBittorrent(binDir string, profileDir string, stdout, stderr io.Writer) (*os.Process, error) {
|
||||
cmd := exec.Command(
|
||||
path.Join(binDir, binName),
|
||||
fmt.Sprintf("--profile=%s", profileDir),
|
||||
)
|
||||
cmd.Stdin = bytes.NewReader([]byte("y\n"))
|
||||
cmd.Stdout = stdout
|
||||
cmd.Stderr = stderr
|
||||
err := cmd.Start()
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return cmd.Process, nil
|
||||
}
|
||||
|
||||
func downloadLatestRelease(ctx context.Context, binPath string) error {
|
||||
client := github.NewClient(nil)
|
||||
rel, _, err := client.Repositories.GetLatestRelease(ctx, repoOwner, repoName)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
arch := ""
|
||||
switch runtime.GOARCH {
|
||||
case "amd64":
|
||||
arch = "x86_64"
|
||||
case "arm":
|
||||
arch = "armhf" // this is a safe version, go does not distinguish between armv6 and armv7
|
||||
if cpu.ARM.HasNEON {
|
||||
arch = "armv7"
|
||||
}
|
||||
case "arm64":
|
||||
arch = "aarch64"
|
||||
}
|
||||
|
||||
if arch == "" {
|
||||
return errors.New("unsupported architecture")
|
||||
}
|
||||
|
||||
binName := arch + "-qbittorrent-nox"
|
||||
|
||||
var targetRelease *github.ReleaseAsset
|
||||
for _, v := range rel.Assets {
|
||||
if v.GetName() == binName {
|
||||
targetRelease = v
|
||||
break
|
||||
}
|
||||
}
|
||||
if targetRelease == nil {
|
||||
return fmt.Errorf("target asset %s not found", binName)
|
||||
}
|
||||
|
||||
downloadUrl := targetRelease.GetBrowserDownloadURL()
|
||||
if downloadUrl == "" {
|
||||
return errors.New("download url is empty")
|
||||
}
|
||||
|
||||
err = os.MkdirAll(path.Dir(binPath), 0755)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
return downloadFile(binPath, downloadUrl)
|
||||
}
|
||||
|
||||
func downloadFile(filepath string, webUrl string) error {
|
||||
if stat, err := os.Stat(filepath); err == nil {
|
||||
resp, err := http.Head(webUrl)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
defer resp.Body.Close()
|
||||
|
||||
var lastModified time.Time
|
||||
|
||||
lastModifiedHeader := resp.Header.Get("Last-Modified")
|
||||
if lastModifiedHeader != "" {
|
||||
lastModified, err = time.Parse(http.TimeFormat, lastModifiedHeader)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
}
|
||||
|
||||
if resp.ContentLength == stat.Size() && lastModified.Before(stat.ModTime()) {
|
||||
return nil
|
||||
}
|
||||
}
|
||||
|
||||
// Create the file
|
||||
out, err := os.Create(filepath)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
defer out.Close()
|
||||
|
||||
// Get the data
|
||||
resp, err := http.Get(webUrl)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
defer resp.Body.Close()
|
||||
|
||||
// Check server response
|
||||
if resp.StatusCode != http.StatusOK {
|
||||
return fmt.Errorf("bad status: %s", resp.Status)
|
||||
}
|
||||
|
||||
// Writer the body to file
|
||||
_, err = io.Copy(out, resp.Body)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
18
src/sources/qbittorrent/install_test.go
Normal file
18
src/sources/qbittorrent/install_test.go
Normal file
|
|
@ -0,0 +1,18 @@
|
|||
package qbittorrent
|
||||
|
||||
import (
|
||||
"context"
|
||||
"testing"
|
||||
|
||||
"github.com/stretchr/testify/require"
|
||||
)
|
||||
|
||||
func TestDownloadQBittorent(t *testing.T) {
|
||||
ctx := context.Background()
|
||||
tempDir := t.TempDir()
|
||||
require := require.New(t)
|
||||
err := downloadLatestRelease(ctx, tempDir)
|
||||
require.NoError(err)
|
||||
err = downloadLatestRelease(ctx, tempDir)
|
||||
require.NoError(err)
|
||||
}
|
||||
|
|
@ -7,7 +7,6 @@ import (
|
|||
|
||||
"git.kmsign.ru/royalcat/tstor/src/config"
|
||||
dlog "git.kmsign.ru/royalcat/tstor/src/log"
|
||||
"github.com/anacrolix/dht/v2"
|
||||
"github.com/anacrolix/dht/v2/bep44"
|
||||
tlog "github.com/anacrolix/log"
|
||||
"github.com/anacrolix/torrent"
|
||||
|
|
@ -23,12 +22,19 @@ func newClientConfig(st storage.ClientImpl, fis bep44.Store, cfg *config.Torrent
|
|||
torrentCfg.PeerID = string(id[:])
|
||||
torrentCfg.DefaultStorage = st
|
||||
// torrentCfg.AlwaysWantConns = true
|
||||
// torrentCfg.DropMutuallyCompletePeers = true
|
||||
torrentCfg.DropMutuallyCompletePeers = true
|
||||
// torrentCfg.TorrentPeersLowWater = 100
|
||||
// torrentCfg.TorrentPeersHighWater = 1000
|
||||
// torrentCfg.AcceptPeerConnections = true
|
||||
torrentCfg.Seed = true
|
||||
// torrentCfg.DisableAggressiveUpload = false
|
||||
torrentCfg.DisableAggressiveUpload = false
|
||||
|
||||
torrentCfg.PeriodicallyAnnounceTorrentsToDht = true
|
||||
// torrentCfg.ConfigureAnacrolixDhtServer = func(cfg *dht.ServerConfig) {
|
||||
// cfg.Store = fis
|
||||
// cfg.Exp = dhtTTL
|
||||
// cfg.PeerStore = fis
|
||||
// }
|
||||
|
||||
tl := tlog.NewLogger("torrent-client")
|
||||
tl.SetHandlers(&dlog.Torrent{L: l})
|
||||
|
|
@ -37,12 +43,12 @@ func newClientConfig(st storage.ClientImpl, fis bep44.Store, cfg *config.Torrent
|
|||
torrentCfg.Callbacks.NewPeer = append(torrentCfg.Callbacks.NewPeer, func(p *torrent.Peer) {
|
||||
l.With(peerAttrs(p)...).Debug("new peer")
|
||||
})
|
||||
|
||||
torrentCfg.Callbacks.PeerClosed = append(torrentCfg.Callbacks.PeerClosed, func(p *torrent.Peer) {
|
||||
l.With(peerAttrs(p)...).Debug("peer closed")
|
||||
})
|
||||
torrentCfg.Callbacks.CompletedHandshake = func(pc *torrent.PeerConn, ih infohash.T) {
|
||||
l.With(peerAttrs(&pc.Peer)...).Debug("completed handshake")
|
||||
attrs := append(peerAttrs(&pc.Peer), slog.String("infohash", ih.HexString()))
|
||||
l.With(attrs...).Debug("completed handshake")
|
||||
}
|
||||
torrentCfg.Callbacks.PeerConnAdded = append(torrentCfg.Callbacks.PeerConnAdded, func(pc *torrent.PeerConn) {
|
||||
l.With(peerAttrs(&pc.Peer)...).Debug("peer conn added")
|
||||
|
|
@ -50,12 +56,16 @@ func newClientConfig(st storage.ClientImpl, fis bep44.Store, cfg *config.Torrent
|
|||
torrentCfg.Callbacks.PeerConnClosed = func(pc *torrent.PeerConn) {
|
||||
l.With(peerAttrs(&pc.Peer)...).Debug("peer conn closed")
|
||||
}
|
||||
|
||||
torrentCfg.PeriodicallyAnnounceTorrentsToDht = true
|
||||
torrentCfg.ConfigureAnacrolixDhtServer = func(cfg *dht.ServerConfig) {
|
||||
cfg.Store = fis
|
||||
cfg.Exp = dhtTTL
|
||||
torrentCfg.Callbacks.CompletedHandshake = func(pc *torrent.PeerConn, ih infohash.T) {
|
||||
attrs := append(peerAttrs(&pc.Peer), slog.String("infohash", ih.HexString()))
|
||||
l.With(attrs...).Debug("completed handshake")
|
||||
}
|
||||
torrentCfg.Callbacks.ReceivedRequested = append(torrentCfg.Callbacks.ReceivedRequested, func(pme torrent.PeerMessageEvent) {
|
||||
l.With(peerAttrs(pme.Peer)...).Debug("received requested")
|
||||
})
|
||||
torrentCfg.Callbacks.ReceivedUsefulData = append(torrentCfg.Callbacks.ReceivedUsefulData, func(pme torrent.PeerMessageEvent) {
|
||||
l.With(peerAttrs(pme.Peer)...).Debug("received useful data")
|
||||
})
|
||||
|
||||
return torrentCfg
|
||||
}
|
||||
|
|
|
|||
|
|
@ -1,23 +1,18 @@
|
|||
package torrent
|
||||
|
||||
import (
|
||||
"bufio"
|
||||
"context"
|
||||
"errors"
|
||||
"fmt"
|
||||
"log/slog"
|
||||
"os"
|
||||
"path/filepath"
|
||||
"strings"
|
||||
"sync"
|
||||
"time"
|
||||
|
||||
"git.kmsign.ru/royalcat/tstor/pkg/ctxbilly"
|
||||
"git.kmsign.ru/royalcat/tstor/pkg/rlog"
|
||||
"git.kmsign.ru/royalcat/tstor/src/config"
|
||||
"git.kmsign.ru/royalcat/tstor/src/tkv"
|
||||
"git.kmsign.ru/royalcat/tstor/src/vfs"
|
||||
"github.com/royalcat/ctxio"
|
||||
"go.opentelemetry.io/otel"
|
||||
"go.opentelemetry.io/otel/attribute"
|
||||
"go.opentelemetry.io/otel/metric"
|
||||
|
|
@ -29,7 +24,6 @@ import (
|
|||
"github.com/anacrolix/torrent/metainfo"
|
||||
"github.com/anacrolix/torrent/types/infohash"
|
||||
"github.com/go-git/go-billy/v5"
|
||||
"github.com/go-git/go-billy/v5/util"
|
||||
"github.com/royalcat/kv"
|
||||
)
|
||||
|
||||
|
|
@ -55,7 +49,6 @@ type Daemon struct {
|
|||
statsStore *statsStore
|
||||
|
||||
loadMutex sync.Mutex
|
||||
torrentLoaded chan struct{}
|
||||
|
||||
sourceFs billy.Filesystem
|
||||
|
||||
|
|
@ -64,11 +57,10 @@ type Daemon struct {
|
|||
|
||||
const dhtTTL = 180 * 24 * time.Hour
|
||||
|
||||
func NewService(sourceFs billy.Filesystem, conf config.TorrentClient) (*Daemon, error) {
|
||||
func NewDaemon(sourceFs billy.Filesystem, conf config.TorrentClient) (*Daemon, error) {
|
||||
s := &Daemon{
|
||||
log: rlog.Component("torrent-service"),
|
||||
sourceFs: sourceFs,
|
||||
torrentLoaded: make(chan struct{}),
|
||||
loadMutex: sync.Mutex{},
|
||||
}
|
||||
|
||||
|
|
@ -131,19 +123,16 @@ func NewService(sourceFs billy.Filesystem, conf config.TorrentClient) (*Daemon,
|
|||
|
||||
go func() {
|
||||
ctx := context.Background()
|
||||
err := s.loadTorrentFiles(ctx)
|
||||
err := s.backgroudFileLoad(ctx)
|
||||
if err != nil {
|
||||
s.log.Error(ctx, "initial torrent load failed", rlog.Error(err))
|
||||
}
|
||||
close(s.torrentLoaded)
|
||||
}()
|
||||
|
||||
go func() {
|
||||
ctx := context.Background()
|
||||
const period = time.Second * 10
|
||||
|
||||
<-s.torrentLoaded
|
||||
|
||||
err := registerTorrentMetrics(s.client)
|
||||
if err != nil {
|
||||
s.log.Error(ctx, "error registering torrent metrics", rlog.Error(err))
|
||||
|
|
@ -167,70 +156,6 @@ func NewService(sourceFs billy.Filesystem, conf config.TorrentClient) (*Daemon,
|
|||
return s, nil
|
||||
}
|
||||
|
||||
func (s *Daemon) allStats(ctx context.Context) (map[infohash.T]TorrentStats, TorrentStats) {
|
||||
totalPeers := 0
|
||||
activePeers := 0
|
||||
connectedSeeders := 0
|
||||
|
||||
perTorrentStats := map[infohash.T]TorrentStats{}
|
||||
|
||||
for _, v := range s.client.Torrents() {
|
||||
stats := v.Stats()
|
||||
perTorrentStats[v.InfoHash()] = TorrentStats{
|
||||
Timestamp: time.Now(),
|
||||
DownloadedBytes: uint64(stats.BytesRead.Int64()),
|
||||
UploadedBytes: uint64(stats.BytesWritten.Int64()),
|
||||
TotalPeers: uint16(stats.TotalPeers),
|
||||
ActivePeers: uint16(stats.ActivePeers),
|
||||
ConnectedSeeders: uint16(stats.ConnectedSeeders),
|
||||
}
|
||||
|
||||
totalPeers += stats.TotalPeers
|
||||
activePeers += stats.ActivePeers
|
||||
connectedSeeders += stats.ConnectedSeeders
|
||||
}
|
||||
|
||||
totalStats := s.client.Stats()
|
||||
|
||||
return perTorrentStats, TorrentStats{
|
||||
Timestamp: time.Now(),
|
||||
DownloadedBytes: uint64(totalStats.BytesRead.Int64()),
|
||||
UploadedBytes: uint64(totalStats.BytesWritten.Int64()),
|
||||
TotalPeers: uint16(totalPeers),
|
||||
ActivePeers: uint16(activePeers),
|
||||
ConnectedSeeders: uint16(connectedSeeders),
|
||||
}
|
||||
}
|
||||
|
||||
func (s *Daemon) updateStats(ctx context.Context) {
|
||||
log := s.log
|
||||
|
||||
perTorrentStats, totalStats := s.allStats(ctx)
|
||||
for ih, v := range perTorrentStats {
|
||||
err := s.statsStore.AddTorrentStats(ih, v)
|
||||
if err != nil {
|
||||
log.Error(ctx, "error saving torrent stats", rlog.Error(err))
|
||||
}
|
||||
}
|
||||
|
||||
err := s.statsStore.AddTotalStats(totalStats)
|
||||
if err != nil {
|
||||
log.Error(ctx, "error saving total stats", rlog.Error(err))
|
||||
}
|
||||
}
|
||||
|
||||
func (s *Daemon) TotalStatsHistory(ctx context.Context, since time.Time) ([]TorrentStats, error) {
|
||||
return s.statsStore.ReadTotalStatsHistory(ctx, since)
|
||||
}
|
||||
|
||||
func (s *Daemon) TorrentStatsHistory(ctx context.Context, since time.Time, ih infohash.T) ([]TorrentStats, error) {
|
||||
return s.statsStore.ReadTorrentStatsHistory(ctx, since, ih)
|
||||
}
|
||||
|
||||
func (s *Daemon) StatsHistory(ctx context.Context, since time.Time) ([]TorrentStats, error) {
|
||||
return s.statsStore.ReadStatsHistory(ctx, since)
|
||||
}
|
||||
|
||||
var _ vfs.FsFactory = (*Daemon)(nil).NewTorrentFs
|
||||
|
||||
func (s *Daemon) Close(ctx context.Context) error {
|
||||
|
|
@ -244,104 +169,6 @@ func (s *Daemon) Close(ctx context.Context) error {
|
|||
)...)
|
||||
}
|
||||
|
||||
func (s *Daemon) loadTorrent(ctx context.Context, f vfs.File) (*Controller, error) {
|
||||
ctx, span := tracer.Start(ctx, "loadTorrent")
|
||||
defer span.End()
|
||||
log := s.log
|
||||
|
||||
stat, err := f.Info()
|
||||
if err != nil {
|
||||
return nil, fmt.Errorf("call stat failed: %w", err)
|
||||
}
|
||||
|
||||
span.SetAttributes(attribute.String("filename", stat.Name()))
|
||||
|
||||
mi, err := metainfo.Load(bufio.NewReader(ctxio.IoReader(ctx, f)))
|
||||
if err != nil {
|
||||
return nil, fmt.Errorf("loading torrent metadata from file %s, error: %w", stat.Name(), err)
|
||||
}
|
||||
|
||||
var ctl *Controller
|
||||
t, ok := s.client.Torrent(mi.HashInfoBytes())
|
||||
if ok {
|
||||
ctl = s.newController(t)
|
||||
} else {
|
||||
span.AddEvent("torrent not found, loading from file")
|
||||
log.Info(ctx, "torrent not found, loading from file")
|
||||
|
||||
spec, err := torrent.TorrentSpecFromMetaInfoErr(mi)
|
||||
if err != nil {
|
||||
return nil, fmt.Errorf("parse spec from metadata: %w", err)
|
||||
}
|
||||
infoBytes := spec.InfoBytes
|
||||
|
||||
if !isValidInfoHashBytes(infoBytes) {
|
||||
log.Warn(ctx, "info loaded from spec not valid")
|
||||
infoBytes = nil
|
||||
}
|
||||
|
||||
if len(infoBytes) == 0 {
|
||||
log.Info(ctx, "no info loaded from file, try to load from cache")
|
||||
infoBytes, err = s.infoBytes.GetBytes(spec.InfoHash)
|
||||
if err != nil && err != errNotFound {
|
||||
return nil, fmt.Errorf("get info bytes from database: %w", err)
|
||||
}
|
||||
}
|
||||
|
||||
t, _ = s.client.AddTorrentOpt(torrent.AddTorrentOpts{
|
||||
InfoHash: spec.InfoHash,
|
||||
InfoHashV2: spec.InfoHashV2,
|
||||
Storage: s.Storage,
|
||||
InfoBytes: infoBytes,
|
||||
ChunkSize: spec.ChunkSize,
|
||||
})
|
||||
|
||||
t.AllowDataDownload()
|
||||
t.AllowDataUpload()
|
||||
|
||||
span.AddEvent("torrent added to client")
|
||||
|
||||
select {
|
||||
case <-ctx.Done():
|
||||
return nil, ctx.Err()
|
||||
case <-t.GotInfo():
|
||||
err := s.infoBytes.Set(t.InfoHash(), t.Metainfo())
|
||||
if err != nil {
|
||||
log.Error(ctx, "error setting info bytes for torrent",
|
||||
slog.String("torrent-name", t.Name()),
|
||||
rlog.Error(err),
|
||||
)
|
||||
}
|
||||
}
|
||||
span.AddEvent("got info")
|
||||
|
||||
ctl = s.newController(t)
|
||||
|
||||
err = ctl.initializeTorrentPriories(ctx)
|
||||
if err != nil {
|
||||
return nil, fmt.Errorf("initialize torrent priorities: %w", err)
|
||||
}
|
||||
|
||||
// info := t.Info()
|
||||
// if info == nil {
|
||||
// return nil, fmt.Errorf("info is nil")
|
||||
// }
|
||||
|
||||
// compatable, _, err := s.checkTorrentCompatable(ctx, spec.InfoHash, *info)
|
||||
// if err != nil {
|
||||
// return nil, err
|
||||
// }
|
||||
// if !compatable {
|
||||
// return nil, fmt.Errorf(
|
||||
// "torrent with name '%s' not compatable existing infohash: %s, new: %s",
|
||||
// t.Name(), t.InfoHash().HexString(), spec.InfoHash.HexString(),
|
||||
// )
|
||||
// }
|
||||
}
|
||||
|
||||
return ctl, nil
|
||||
}
|
||||
|
||||
func isValidInfoHashBytes(d []byte) bool {
|
||||
var info metainfo.Info
|
||||
err := bencode.Unmarshal(d, &info)
|
||||
|
|
@ -352,74 +179,6 @@ func (s *Daemon) Stats() torrent.ConnStats {
|
|||
return s.client.Stats().ConnStats
|
||||
}
|
||||
|
||||
const loadWorkers = 5
|
||||
|
||||
func (s *Daemon) loadTorrentFiles(ctx context.Context) error {
|
||||
ctx, span := tracer.Start(ctx, "loadTorrentFiles", trace.WithAttributes(
|
||||
attribute.Int("workers", loadWorkers),
|
||||
))
|
||||
defer span.End()
|
||||
log := s.log
|
||||
|
||||
loaderPaths := make(chan string, loadWorkers*5)
|
||||
wg := sync.WaitGroup{}
|
||||
|
||||
defer func() {
|
||||
close(loaderPaths)
|
||||
wg.Wait()
|
||||
}()
|
||||
|
||||
loaderWorker := func() {
|
||||
for path := range loaderPaths {
|
||||
info, err := s.sourceFs.Stat(path)
|
||||
if err != nil {
|
||||
log.Error(ctx, "error stat torrent file", slog.String("filename", path), rlog.Error(err))
|
||||
continue
|
||||
}
|
||||
|
||||
file, err := s.sourceFs.Open(path)
|
||||
if err != nil {
|
||||
log.Error(ctx, "error opening torrent file", slog.String("filename", path), rlog.Error(err))
|
||||
continue
|
||||
}
|
||||
defer file.Close()
|
||||
|
||||
vfile := vfs.NewCtxBillyFile(info, ctxbilly.WrapFile(file))
|
||||
|
||||
_, err = s.loadTorrent(ctx, vfile)
|
||||
if err != nil {
|
||||
log.Error(ctx, "failed adding torrent", rlog.Error(err))
|
||||
}
|
||||
}
|
||||
wg.Done()
|
||||
}
|
||||
|
||||
wg.Add(loadWorkers)
|
||||
for range loadWorkers {
|
||||
go loaderWorker()
|
||||
}
|
||||
|
||||
return util.Walk(s.sourceFs, "", func(path string, info os.FileInfo, err error) error {
|
||||
if err != nil {
|
||||
return fmt.Errorf("fs walk error: %w", err)
|
||||
}
|
||||
|
||||
if ctx.Err() != nil {
|
||||
return ctx.Err()
|
||||
}
|
||||
|
||||
if info.IsDir() {
|
||||
return nil
|
||||
}
|
||||
|
||||
if strings.HasSuffix(path, ".torrent") {
|
||||
loaderPaths <- path
|
||||
}
|
||||
|
||||
return nil
|
||||
})
|
||||
}
|
||||
|
||||
func storeByTorrent[K kv.Bytes, V any](s kv.Store[K, V], infohash infohash.T) kv.Store[K, V] {
|
||||
return kv.PrefixBytes[K, V](s, K(infohash.HexString()+"/"))
|
||||
}
|
||||
|
|
@ -433,8 +192,6 @@ func (s *Daemon) newController(t *torrent.Torrent) *Controller {
|
|||
}
|
||||
|
||||
func (s *Daemon) ListTorrents(ctx context.Context) ([]*Controller, error) {
|
||||
<-s.torrentLoaded
|
||||
|
||||
out := []*Controller{}
|
||||
for _, v := range s.client.Torrents() {
|
||||
out = append(out, s.newController(v))
|
||||
|
|
@ -443,8 +200,6 @@ func (s *Daemon) ListTorrents(ctx context.Context) ([]*Controller, error) {
|
|||
}
|
||||
|
||||
func (s *Daemon) GetTorrent(infohashHex string) (*Controller, error) {
|
||||
<-s.torrentLoaded
|
||||
|
||||
t, ok := s.client.Torrent(infohash.FromHexString(infohashHex))
|
||||
if !ok {
|
||||
return nil, nil
|
||||
|
|
|
|||
246
src/sources/torrent/daemon_load.go
Normal file
246
src/sources/torrent/daemon_load.go
Normal file
|
|
@ -0,0 +1,246 @@
|
|||
package torrent
|
||||
|
||||
import (
|
||||
"bufio"
|
||||
"context"
|
||||
"fmt"
|
||||
"io"
|
||||
"log/slog"
|
||||
"os"
|
||||
"strings"
|
||||
"sync"
|
||||
"time"
|
||||
|
||||
"git.kmsign.ru/royalcat/tstor/pkg/ctxbilly"
|
||||
"git.kmsign.ru/royalcat/tstor/pkg/rlog"
|
||||
"git.kmsign.ru/royalcat/tstor/src/vfs"
|
||||
"github.com/anacrolix/torrent"
|
||||
"github.com/anacrolix/torrent/metainfo"
|
||||
"github.com/go-git/go-billy/v5/util"
|
||||
"github.com/royalcat/ctxio"
|
||||
"go.opentelemetry.io/otel/attribute"
|
||||
"go.opentelemetry.io/otel/trace"
|
||||
)
|
||||
|
||||
const activityTimeout = time.Minute * 15
|
||||
|
||||
func readInfoHash(ctx context.Context, f vfs.File) (metainfo.Hash, error) {
|
||||
ctx, span := tracer.Start(ctx, "readInfoHash")
|
||||
defer span.End()
|
||||
|
||||
mi, err := metainfo.Load(ctxio.IoReader(ctx, f))
|
||||
if err != nil {
|
||||
return metainfo.Hash{}, fmt.Errorf("loading metainfo: %w", err)
|
||||
}
|
||||
|
||||
return mi.HashInfoBytes(), nil
|
||||
}
|
||||
|
||||
func (s *Daemon) loadTorrent(ctx context.Context, f vfs.File) (*Controller, error) {
|
||||
ctx, span := tracer.Start(ctx, "loadTorrent")
|
||||
defer span.End()
|
||||
log := s.log
|
||||
|
||||
stat, err := f.Info()
|
||||
if err != nil {
|
||||
return nil, fmt.Errorf("call stat failed: %w", err)
|
||||
}
|
||||
|
||||
span.SetAttributes(attribute.String("filename", stat.Name()))
|
||||
|
||||
mi, err := metainfo.Load(bufio.NewReader(ctxio.IoReader(ctx, f)))
|
||||
if err != nil {
|
||||
return nil, fmt.Errorf("loading torrent metadata from file %s, error: %w", stat.Name(), err)
|
||||
}
|
||||
log = log.With(slog.String("info-hash", mi.HashInfoBytes().HexString()))
|
||||
|
||||
var ctl *Controller
|
||||
t, ok := s.client.Torrent(mi.HashInfoBytes())
|
||||
if ok {
|
||||
log = log.With(slog.String("torrent-name", t.Name()))
|
||||
ctl = s.newController(t)
|
||||
} else {
|
||||
span.AddEvent("torrent not found, loading from file")
|
||||
log.Info(ctx, "torrent not found, loading from file")
|
||||
|
||||
spec, err := torrent.TorrentSpecFromMetaInfoErr(mi)
|
||||
if err != nil {
|
||||
return nil, fmt.Errorf("parse spec from metadata: %w", err)
|
||||
}
|
||||
infoBytes := spec.InfoBytes
|
||||
|
||||
if !isValidInfoHashBytes(infoBytes) {
|
||||
log.Warn(ctx, "info loaded from spec not valid")
|
||||
infoBytes = nil
|
||||
}
|
||||
|
||||
if len(infoBytes) == 0 {
|
||||
log.Info(ctx, "no info loaded from file, try to load from cache")
|
||||
infoBytes, err = s.infoBytes.GetBytes(spec.InfoHash)
|
||||
if err != nil && err != errNotFound {
|
||||
return nil, fmt.Errorf("get info bytes from database: %w", err)
|
||||
}
|
||||
}
|
||||
|
||||
t, _ = s.client.AddTorrentOpt(torrent.AddTorrentOpts{
|
||||
InfoHash: spec.InfoHash,
|
||||
InfoHashV2: spec.InfoHashV2,
|
||||
Storage: s.Storage,
|
||||
InfoBytes: infoBytes,
|
||||
ChunkSize: spec.ChunkSize,
|
||||
})
|
||||
|
||||
log = log.With(slog.String("torrent-name", t.Name()))
|
||||
|
||||
t.AllowDataDownload()
|
||||
t.AllowDataUpload()
|
||||
|
||||
span.AddEvent("torrent added to client")
|
||||
|
||||
select {
|
||||
case <-ctx.Done():
|
||||
return nil, ctx.Err()
|
||||
case <-t.GotInfo():
|
||||
err := s.infoBytes.Set(t.InfoHash(), t.Metainfo())
|
||||
if err != nil {
|
||||
log.Error(ctx, "error setting info bytes for torrent",
|
||||
slog.String("torrent-name", t.Name()),
|
||||
rlog.Error(err),
|
||||
)
|
||||
}
|
||||
}
|
||||
span.AddEvent("got info")
|
||||
|
||||
ctl = s.newController(t)
|
||||
|
||||
err = ctl.initializeTorrentPriories(ctx)
|
||||
if err != nil {
|
||||
return nil, fmt.Errorf("initialize torrent priorities: %w", err)
|
||||
}
|
||||
|
||||
// go func() {
|
||||
// subscr := ctl.t.SubscribePieceStateChanges()
|
||||
// defer subscr.Close()
|
||||
// dropTimer := time.NewTimer(activityTimeout)
|
||||
// defer dropTimer.Stop()
|
||||
|
||||
// for {
|
||||
// select {
|
||||
// case <-subscr.Values:
|
||||
// dropTimer.Reset(activityTimeout)
|
||||
// case <-dropTimer.C:
|
||||
// log.Info(ctx, "torrent dropped by activity timeout")
|
||||
// select {
|
||||
// case <-ctl.t.Closed():
|
||||
// return
|
||||
// case <-time.After(time.Second):
|
||||
// ctl.t.Drop()
|
||||
// }
|
||||
// case <-ctl.t.Closed():
|
||||
// return
|
||||
// }
|
||||
// }
|
||||
// }()
|
||||
}
|
||||
|
||||
return ctl, nil
|
||||
}
|
||||
|
||||
const loadWorkers = 5
|
||||
|
||||
func (s *Daemon) backgroudFileLoad(ctx context.Context) error {
|
||||
ctx, span := tracer.Start(ctx, "loadTorrentFiles", trace.WithAttributes(
|
||||
attribute.Int("workers", loadWorkers),
|
||||
))
|
||||
defer span.End()
|
||||
log := s.log
|
||||
|
||||
loaderPaths := make(chan string, loadWorkers*5)
|
||||
wg := sync.WaitGroup{}
|
||||
|
||||
defer func() {
|
||||
close(loaderPaths)
|
||||
wg.Wait()
|
||||
}()
|
||||
|
||||
loaderWorker := func() {
|
||||
for path := range loaderPaths {
|
||||
info, err := s.sourceFs.Stat(path)
|
||||
if err != nil {
|
||||
log.Error(ctx, "error stat torrent file", slog.String("filename", path), rlog.Error(err))
|
||||
continue
|
||||
}
|
||||
|
||||
file, err := s.sourceFs.Open(path)
|
||||
if err != nil {
|
||||
log.Error(ctx, "error opening torrent file", slog.String("filename", path), rlog.Error(err))
|
||||
continue
|
||||
}
|
||||
defer file.Close()
|
||||
|
||||
vfile := vfs.NewCtxBillyFile(info, ctxbilly.WrapFile(file))
|
||||
|
||||
ih, err := readInfoHash(ctx, vfile)
|
||||
if err != nil {
|
||||
log.Error(ctx, "error reading info hash", slog.String("filename", path), rlog.Error(err))
|
||||
continue
|
||||
}
|
||||
props := storeByTorrent(s.fileProperties, ih)
|
||||
_, err = vfile.Seek(0, io.SeekStart)
|
||||
if err != nil {
|
||||
log.Error(ctx, "error seeking file", slog.String("filename", path), rlog.Error(err))
|
||||
continue
|
||||
}
|
||||
|
||||
isPrioritized := false
|
||||
err = props.Range(ctx, func(k string, v FileProperties) error {
|
||||
if v.Priority > 0 {
|
||||
isPrioritized = true
|
||||
return io.EOF
|
||||
}
|
||||
return nil
|
||||
})
|
||||
if err != nil && err != io.EOF {
|
||||
log.Error(ctx, "error checking file priority", slog.String("filename", path), rlog.Error(err))
|
||||
continue
|
||||
}
|
||||
|
||||
if !isPrioritized {
|
||||
log.Debug(ctx, "file not prioritized, skipping", slog.String("filename", path))
|
||||
continue
|
||||
}
|
||||
|
||||
_, err = s.loadTorrent(ctx, vfile)
|
||||
if err != nil {
|
||||
log.Error(ctx, "failed adding torrent", rlog.Error(err))
|
||||
}
|
||||
}
|
||||
|
||||
wg.Done()
|
||||
}
|
||||
|
||||
wg.Add(loadWorkers)
|
||||
for range loadWorkers {
|
||||
go loaderWorker()
|
||||
}
|
||||
|
||||
return util.Walk(s.sourceFs, "", func(path string, info os.FileInfo, err error) error {
|
||||
if err != nil {
|
||||
return fmt.Errorf("fs walk error: %w", err)
|
||||
}
|
||||
|
||||
if ctx.Err() != nil {
|
||||
return ctx.Err()
|
||||
}
|
||||
|
||||
if info.IsDir() {
|
||||
return nil
|
||||
}
|
||||
|
||||
if strings.HasSuffix(path, ".torrent") {
|
||||
loaderPaths <- path
|
||||
}
|
||||
|
||||
return nil
|
||||
})
|
||||
}
|
||||
73
src/sources/torrent/daemon_stats.go
Normal file
73
src/sources/torrent/daemon_stats.go
Normal file
|
|
@ -0,0 +1,73 @@
|
|||
package torrent
|
||||
|
||||
import (
|
||||
"context"
|
||||
"time"
|
||||
|
||||
"git.kmsign.ru/royalcat/tstor/pkg/rlog"
|
||||
"github.com/anacrolix/torrent/types/infohash"
|
||||
)
|
||||
|
||||
func (s *Daemon) allStats(ctx context.Context) (map[infohash.T]TorrentStats, TorrentStats) {
|
||||
totalPeers := 0
|
||||
activePeers := 0
|
||||
connectedSeeders := 0
|
||||
|
||||
perTorrentStats := map[infohash.T]TorrentStats{}
|
||||
|
||||
for _, v := range s.client.Torrents() {
|
||||
stats := v.Stats()
|
||||
perTorrentStats[v.InfoHash()] = TorrentStats{
|
||||
Timestamp: time.Now(),
|
||||
DownloadedBytes: uint64(stats.BytesRead.Int64()),
|
||||
UploadedBytes: uint64(stats.BytesWritten.Int64()),
|
||||
TotalPeers: uint16(stats.TotalPeers),
|
||||
ActivePeers: uint16(stats.ActivePeers),
|
||||
ConnectedSeeders: uint16(stats.ConnectedSeeders),
|
||||
}
|
||||
|
||||
totalPeers += stats.TotalPeers
|
||||
activePeers += stats.ActivePeers
|
||||
connectedSeeders += stats.ConnectedSeeders
|
||||
}
|
||||
|
||||
totalStats := s.client.Stats()
|
||||
|
||||
return perTorrentStats, TorrentStats{
|
||||
Timestamp: time.Now(),
|
||||
DownloadedBytes: uint64(totalStats.BytesRead.Int64()),
|
||||
UploadedBytes: uint64(totalStats.BytesWritten.Int64()),
|
||||
TotalPeers: uint16(totalPeers),
|
||||
ActivePeers: uint16(activePeers),
|
||||
ConnectedSeeders: uint16(connectedSeeders),
|
||||
}
|
||||
}
|
||||
|
||||
func (s *Daemon) updateStats(ctx context.Context) {
|
||||
log := s.log
|
||||
|
||||
perTorrentStats, totalStats := s.allStats(ctx)
|
||||
for ih, v := range perTorrentStats {
|
||||
err := s.statsStore.AddTorrentStats(ih, v)
|
||||
if err != nil {
|
||||
log.Error(ctx, "error saving torrent stats", rlog.Error(err))
|
||||
}
|
||||
}
|
||||
|
||||
err := s.statsStore.AddTotalStats(totalStats)
|
||||
if err != nil {
|
||||
log.Error(ctx, "error saving total stats", rlog.Error(err))
|
||||
}
|
||||
}
|
||||
|
||||
func (s *Daemon) TotalStatsHistory(ctx context.Context, since time.Time) ([]TorrentStats, error) {
|
||||
return s.statsStore.ReadTotalStatsHistory(ctx, since)
|
||||
}
|
||||
|
||||
func (s *Daemon) TorrentStatsHistory(ctx context.Context, since time.Time, ih infohash.T) ([]TorrentStats, error) {
|
||||
return s.statsStore.ReadTorrentStatsHistory(ctx, since, ih)
|
||||
}
|
||||
|
||||
func (s *Daemon) StatsHistory(ctx context.Context, since time.Time) ([]TorrentStats, error) {
|
||||
return s.statsStore.ReadStatsHistory(ctx, since)
|
||||
}
|
||||
|
|
@ -432,6 +432,14 @@ func (tf *torrentFile) Name() string {
|
|||
return tf.name
|
||||
}
|
||||
|
||||
// Seek implements vfs.File.
|
||||
func (tf *torrentFile) Seek(offset int64, whence int) (int64, error) {
|
||||
tf.mu.Lock()
|
||||
defer tf.mu.Unlock()
|
||||
|
||||
return tf.tr.Seek(offset, whence)
|
||||
}
|
||||
|
||||
// Type implements File.
|
||||
func (tf *torrentFile) Type() fs.FileMode {
|
||||
return vfs.ROMode | fs.ModeDir
|
||||
|
|
@ -482,8 +490,8 @@ func (tf *torrentFile) Read(ctx context.Context, p []byte) (n int, err error) {
|
|||
span.End()
|
||||
}()
|
||||
|
||||
tf.mu.RLock()
|
||||
defer tf.mu.RUnlock()
|
||||
tf.mu.Lock()
|
||||
defer tf.mu.Unlock()
|
||||
|
||||
ctx, cancel := tf.readTimeout(ctx)
|
||||
defer cancel()
|
||||
|
|
|
|||
|
|
@ -16,8 +16,11 @@ func registerTorrentMetrics(client *torrent.Client) error {
|
|||
meterSeeders, _ := meter.Int64ObservableGauge("torrent.seeders")
|
||||
meterDownloaded, _ := meter.Int64ObservableGauge("torrent.downloaded", metric.WithUnit("By"))
|
||||
meterIO, _ := meter.Int64ObservableGauge("torrent.io", metric.WithUnit("By"))
|
||||
meterLoaded, _ := meter.Int64ObservableGauge("torrent.loaded")
|
||||
|
||||
_, err := meter.RegisterCallback(func(ctx context.Context, o metric.Observer) error {
|
||||
o.ObserveInt64(meterLoaded, int64(len(client.Torrents())))
|
||||
|
||||
for _, v := range client.Torrents() {
|
||||
as := attribute.NewSet(
|
||||
attribute.String("infohash", v.InfoHash().HexString()),
|
||||
|
|
@ -34,7 +37,7 @@ func registerTorrentMetrics(client *torrent.Client) error {
|
|||
}
|
||||
|
||||
return nil
|
||||
}, meterTotalPeers, meterActivePeers, meterSeeders, meterIO, meterDownloaded)
|
||||
}, meterTotalPeers, meterActivePeers, meterSeeders, meterIO, meterDownloaded, meterLoaded)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
|
|
|||
24
src/sources/torrent/peer_store.go
Normal file
24
src/sources/torrent/peer_store.go
Normal file
|
|
@ -0,0 +1,24 @@
|
|||
package torrent
|
||||
|
||||
import (
|
||||
"github.com/anacrolix/dht/v2/krpc"
|
||||
peer_store "github.com/anacrolix/dht/v2/peer-store"
|
||||
"github.com/anacrolix/torrent/types/infohash"
|
||||
"github.com/royalcat/kv"
|
||||
)
|
||||
|
||||
type peerStore struct {
|
||||
store kv.Store[infohash.T, []krpc.NodeAddr]
|
||||
}
|
||||
|
||||
var _ peer_store.Interface = (*peerStore)(nil)
|
||||
|
||||
// AddPeer implements peer_store.Interface.
|
||||
func (p *peerStore) AddPeer(ih infohash.T, node krpc.NodeAddr) {
|
||||
panic("unimplemented")
|
||||
}
|
||||
|
||||
// GetPeers implements peer_store.Interface.
|
||||
func (p *peerStore) GetPeers(ih infohash.T) []krpc.NodeAddr {
|
||||
panic("unimplemented")
|
||||
}
|
||||
|
|
@ -19,13 +19,14 @@ import (
|
|||
)
|
||||
|
||||
// OpenTorrent implements storage.ClientImplCloser.
|
||||
func (me *fileStorage) OpenTorrent(info *metainfo.Info, infoHash infohash.T) (storage.TorrentImpl, error) {
|
||||
ctx := context.Background()
|
||||
func (me *fileStorage) OpenTorrent(ctx context.Context, info *metainfo.Info, infoHash infohash.T) (storage.TorrentImpl, error) {
|
||||
ctx, span := tracer.Start(ctx, "OpenTorrent")
|
||||
defer span.End()
|
||||
log := me.log.With(slog.String("infohash", infoHash.HexString()), slog.String("name", info.BestName()))
|
||||
|
||||
log.Debug(ctx, "opening torrent")
|
||||
|
||||
impl, err := me.client.OpenTorrent(info, infoHash)
|
||||
impl, err := me.client.OpenTorrent(ctx, info, infoHash)
|
||||
if err != nil {
|
||||
log.Error(ctx, "error opening torrent", rlog.Error(err))
|
||||
}
|
||||
|
|
|
|||
|
|
@ -12,6 +12,7 @@ import (
|
|||
"github.com/agoda-com/opentelemetry-logs-go/exporters/otlp/otlplogs"
|
||||
"github.com/agoda-com/opentelemetry-logs-go/exporters/otlp/otlplogs/otlplogshttp"
|
||||
logsdk "github.com/agoda-com/opentelemetry-logs-go/sdk/logs"
|
||||
"github.com/google/uuid"
|
||||
otelpyroscope "github.com/grafana/otel-profiling-go"
|
||||
"github.com/grafana/pyroscope-go"
|
||||
"go.opentelemetry.io/otel"
|
||||
|
|
@ -71,6 +72,7 @@ func Setup(ctx context.Context, endpoint string) (*Client, error) {
|
|||
semconv.SchemaURL,
|
||||
semconv.ServiceName(appName),
|
||||
semconv.HostName(hostName),
|
||||
semconv.ServiceInstanceID(uuid.NewString()),
|
||||
),
|
||||
)
|
||||
if err != nil {
|
||||
|
|
|
|||
|
|
@ -193,6 +193,20 @@ type archiveFile struct {
|
|||
buffer *filebuffer.Buffer
|
||||
}
|
||||
|
||||
// Seek implements File.
|
||||
func (d *archiveFile) Seek(offset int64, whence int) (int64, error) {
|
||||
switch whence {
|
||||
case io.SeekStart:
|
||||
d.offset = offset
|
||||
|
||||
case io.SeekCurrent:
|
||||
d.offset += offset
|
||||
case io.SeekEnd:
|
||||
d.offset = d.size + offset
|
||||
}
|
||||
return d.offset, nil
|
||||
}
|
||||
|
||||
// Name implements File.
|
||||
func (d *archiveFile) Name() string {
|
||||
return d.name
|
||||
|
|
|
|||
|
|
@ -110,6 +110,11 @@ type CtxBillyFile struct {
|
|||
file ctxbilly.File
|
||||
}
|
||||
|
||||
// Seek implements File.
|
||||
func (c *CtxBillyFile) Seek(offset int64, whence int) (int64, error) {
|
||||
return c.file.Seek(offset, whence)
|
||||
}
|
||||
|
||||
// Close implements File.
|
||||
func (c *CtxBillyFile) Close(ctx context.Context) error {
|
||||
return c.file.Close(ctx)
|
||||
|
|
|
|||
|
|
@ -33,6 +33,11 @@ func (d *dirFile) IsDir() bool {
|
|||
return true
|
||||
}
|
||||
|
||||
// Seek implements File.
|
||||
func (d *dirFile) Seek(offset int64, whence int) (int64, error) {
|
||||
return 0, fs.ErrInvalid
|
||||
}
|
||||
|
||||
// Name implements File.
|
||||
func (d *dirFile) Name() string {
|
||||
return d.name
|
||||
|
|
|
|||
|
|
@ -79,6 +79,11 @@ type DummyFile struct {
|
|||
name string
|
||||
}
|
||||
|
||||
// Seek implements File.
|
||||
func (d *DummyFile) Seek(offset int64, whence int) (int64, error) {
|
||||
return 0, nil
|
||||
}
|
||||
|
||||
// Name implements File.
|
||||
func (d *DummyFile) Name() string {
|
||||
panic("unimplemented")
|
||||
|
|
|
|||
|
|
@ -19,6 +19,7 @@ type File interface {
|
|||
ctxio.Reader
|
||||
ctxio.ReaderAt
|
||||
ctxio.Closer
|
||||
ctxio.Seeker
|
||||
}
|
||||
|
||||
var ErrNotImplemented = errors.New("not implemented")
|
||||
|
|
|
|||
|
|
@ -207,6 +207,11 @@ type LogFile struct {
|
|||
timeout time.Duration
|
||||
}
|
||||
|
||||
// Seek implements File.
|
||||
func (f *LogFile) Seek(offset int64, whence int) (int64, error) {
|
||||
return f.f.Seek(offset, whence)
|
||||
}
|
||||
|
||||
// Name implements File.
|
||||
func (f *LogFile) Name() string {
|
||||
return f.f.Name()
|
||||
|
|
|
|||
|
|
@ -108,6 +108,11 @@ func (d *MemoryFile) Name() string {
|
|||
return d.name
|
||||
}
|
||||
|
||||
// Seek implements File.
|
||||
func (d *MemoryFile) Seek(offset int64, whence int) (int64, error) {
|
||||
return d.data.Seek(offset, whence)
|
||||
}
|
||||
|
||||
// Type implements File.
|
||||
func (d *MemoryFile) Type() fs.FileMode {
|
||||
return ROMode
|
||||
|
|
|
|||
|
|
@ -122,6 +122,11 @@ func (f *LazyOsFile) Type() fs.FileMode {
|
|||
return f.info.Mode()
|
||||
}
|
||||
|
||||
// Seek implements File.
|
||||
func (f *LazyOsFile) Seek(offset int64, whence int) (int64, error) {
|
||||
return f.file.Seek(offset, whence)
|
||||
}
|
||||
|
||||
// Close implements File.
|
||||
func (f *LazyOsFile) Close(ctx context.Context) error {
|
||||
if f.file == nil {
|
||||
|
|
|
|||
Loading…
Reference in a new issue