diff --git a/.github/workflows/buildx.yaml b/.github/workflows/buildx.yaml index 1938731..50e8601 100644 --- a/.github/workflows/buildx.yaml +++ b/.github/workflows/buildx.yaml @@ -27,7 +27,7 @@ jobs: --build-arg VERSION=${VERSION} \ --build-arg BUILD_DATE=$(date -u +'%Y-%m-%dT%H:%M:%SZ') \ --build-arg VCS_REF=${GITHUB_SHA::8} \ - ${TAGS} --file Dockerfile . + ${TAGS} --file ./test/Dockerfile ./test - name: Set up Docker Buildx uses: crazy-max/ghaction-docker-buildx@v3 diff --git a/Dockerfile b/Dockerfile index e9d61f2..b5a73bf 100644 --- a/Dockerfile +++ b/Dockerfile @@ -18,11 +18,11 @@ ENV SSL_CERT_FILE /etc/ssl/cert.pem COPY static /go/src/github.com/andreimarcu/linx-server/static/ COPY templates /go/src/github.com/andreimarcu/linx-server/templates/ -RUN mkdir -p /data/files && mkdir -p /data/meta && mkdir -p /data/locks && chown -R 65534:65534 /data +RUN mkdir -p /data/files && mkdir -p /data/meta && chown -R 65534:65534 /data -VOLUME ["/data/files", "/data/meta", "/data/locks"] +VOLUME ["/data/files", "/data/meta"] EXPOSE 8080 USER nobody -ENTRYPOINT ["/usr/local/bin/linx-server", "-bind=0.0.0.0:8080", "-filespath=/data/files/", "-metapath=/data/meta/", "-lockspath=/data/locks/"] +ENTRYPOINT ["/usr/local/bin/linx-server", "-bind=0.0.0.0:8080", "-filespath=/data/files/", "-metapath=/data/meta/"] CMD ["-sitename=linx", "-allowhotlink"] diff --git a/README.md b/README.md index 6f3b615..ed90db5 100644 --- a/README.md +++ b/README.md @@ -1,30 +1,19 @@ + linx-server ====== +[![Build Status](https://travis-ci.org/andreimarcu/linx-server.svg?branch=master)](https://travis-ci.org/andreimarcu/linx-server) Self-hosted file/media sharing website. -### Is this still active? - -Yes, though the repo may be old, it's still active and I'll try and fix any major issues that occur with my limited time. - ### Demo -You can see what it looks like using the demo: [https://put.icu/](https://put.icu/) - - -### Clients -**Official** -- CLI: **linx-client** - [Source](https://github.com/andreimarcu/linx-client) - -**Unofficial** -- Android: **LinxShare** - [Source](https://github.com/iksteen/LinxShare/) | [Google Play](https://play.google.com/store/apps/details?id=org.thegraveyard.linxshare) -- CLI: **golinx** - [Source](https://github.com/mutantmonkey/golinx) +You can see what it looks like using the demo: [https://demo.linx-server.net/](https://demo.linx-server.net/) ### Features - Display common filetypes (image, video, audio, markdown, pdf) - Display syntax-highlighted code with in-place editing -- Documented API with keys for restricting uploads +- Documented API with keys if need to restrict uploads (can use [linx-client](https://github.com/andreimarcu/linx-client) for uploading through command-line) - Torrent download of files using web seeding - File expiry, deletion key, file access key, and random filename options @@ -56,6 +45,7 @@ services: linx-server: container_name: linx-server image: andreimarcu/linx-server + entrypoint: /usr/local/bin/linx-server command: -config /data/linx-server.conf volumes: - /path/to/files:/data/files @@ -70,8 +60,8 @@ Ideally, you would use a reverse proxy such as nginx or caddy to handle TLS cert #### Using a binary release -1. Grab the latest binary from the [releases](https://github.com/andreimarcu/linx-server/releases), then run ```go install``` -2. Run ```linx-server -config path/to/linx-server.conf``` +1. Grab the latest binary from the [releases](https://github.com/andreimarcu/linx-server/releases) +2. Run ```./linx-server``` Usage @@ -108,11 +98,6 @@ maxexpiry = 86400 | ```nologs = true``` | (optionally) disable request logs in stdout | ```force-random-filename = true``` | (optionally) force the use of random filenames | ```custompagespath = custom_pages/``` | (optionally) specify path to directory containing markdown pages (must end in .md) that will be added to the site navigation (this can be useful for providing contact/support information and so on). For example, custom_pages/My_Page.md will become My Page in the site navigation -| ```extra-footer-text = "..."``` | (optionally) Extra text above the footer for notices. -| ```max-duration-time = 0``` | Time till expiry for files over max-duration-size. (Default is 0 for no-expiry.) -| ```max-duration-size = 4294967296``` | Size of file before max-duration-time is used to determine expiry max time. (Default is 4GB) -| ```disable-access-key = true``` | Disables access key usage. (Default is false.) -| ```default-random-filename = true``` | Makes it so the random filename is not default if set false. (Default is true.) #### Cleaning up expired files diff --git a/backends/localfs/localfs.go b/backends/localfs/localfs.go index 9a72891..aaf487f 100644 --- a/backends/localfs/localfs.go +++ b/backends/localfs/localfs.go @@ -2,7 +2,6 @@ package localfs import ( "encoding/json" - "errors" "io" "io/ioutil" "net/http" @@ -17,7 +16,6 @@ import ( type LocalfsBackend struct { metaPath string filesPath string - locksPath string } type MetadataJSON struct { @@ -27,7 +25,6 @@ type MetadataJSON struct { Mimetype string `json:"mimetype"` Size int64 `json:"size"` Expiry int64 `json:"expiry"` - SrcIp string `json:"srcip,omitempty"` ArchiveFiles []string `json:"archive_files,omitempty"` } @@ -109,8 +106,6 @@ func (b LocalfsBackend) writeMetadata(key string, metadata backends.Metadata) er Sha256sum: metadata.Sha256sum, Expiry: metadata.Expiry.Unix(), Size: metadata.Size, - SrcIp: metadata.SrcIp, - } dst, err := os.Create(metaPath) @@ -129,42 +124,7 @@ func (b LocalfsBackend) writeMetadata(key string, metadata backends.Metadata) er return nil } -func (b LocalfsBackend) Lock(filename string) (err error) { - lockPath := path.Join(b.locksPath, filename) - - lock, err := os.Create(lockPath) - if err != nil { - return err - } - - lock.Close() - return -} - -func (b LocalfsBackend) Unlock(filename string) (err error) { - lockPath := path.Join(b.locksPath, filename) - - err = os.Remove(lockPath) - if err != nil { - return err - } - - return -} - -func (b LocalfsBackend) CheckLock(filename string) (locked bool, err error) { - lockPath := path.Join(b.locksPath, filename) - - if _, err := os.Stat(lockPath); errors.Is(err, os.ErrNotExist) { - return false, nil - } else { - return true, nil - } - - return false, err -} - -func (b LocalfsBackend) Put(key string, r io.Reader, expiry time.Time, deleteKey, accessKey string, srcIp string) (m backends.Metadata, err error) { +func (b LocalfsBackend) Put(key string, r io.Reader, expiry time.Time, deleteKey, accessKey string) (m backends.Metadata, err error) { filePath := path.Join(b.filesPath, key) dst, err := os.Create(filePath) @@ -193,7 +153,6 @@ func (b LocalfsBackend) Put(key string, r io.Reader, expiry time.Time, deleteKey m.Expiry = expiry m.DeleteKey = deleteKey m.AccessKey = accessKey - m.SrcIp = srcIp m.ArchiveFiles, _ = helpers.ListArchiveFiles(m.Mimetype, m.Size, dst) err = b.writeMetadata(key, m) @@ -238,10 +197,9 @@ func (b LocalfsBackend) List() ([]string, error) { return output, nil } -func NewLocalfsBackend(metaPath string, filesPath string, locksPath string) LocalfsBackend { +func NewLocalfsBackend(metaPath string, filesPath string) LocalfsBackend { return LocalfsBackend{ metaPath: metaPath, filesPath: filesPath, - locksPath: locksPath, } } diff --git a/backends/meta.go b/backends/meta.go index 1c5868a..b22276e 100644 --- a/backends/meta.go +++ b/backends/meta.go @@ -12,7 +12,6 @@ type Metadata struct { Mimetype string Size int64 Expiry time.Time - SrcIp string ArchiveFiles []string } diff --git a/backends/s3/s3.go b/backends/s3/s3.go index 17f6725..a558779 100644 --- a/backends/s3/s3.go +++ b/backends/s3/s3.go @@ -3,7 +3,6 @@ package s3 import ( "io" "io/ioutil" - "log" "net/http" "os" "strconv" @@ -126,7 +125,6 @@ func mapMetadata(m backends.Metadata) map[string]*string { "Mimetype": aws.String(m.Mimetype), "Sha256sum": aws.String(m.Sha256sum), "AccessKey": aws.String(m.AccessKey), - "SrcIp": aws.String(m.SrcIp), } } @@ -157,22 +155,7 @@ func unmapMetadata(input map[string]*string) (m backends.Metadata, err error) { return } -func (b S3Backend) Lock(filename string) (err error) { - log.Printf("Locking is not supported on S3") - return -} - -func (b S3Backend) Unlock(filename string) (err error) { - log.Printf("Locking is not supported on S3") - return -} - -func (b S3Backend) CheckLock(filename string) (locked bool, err error) { - log.Printf("Locking is not supported on S3") - return -} - -func (b S3Backend) Put(key string, r io.Reader, expiry time.Time, deleteKey, accessKey string, srcIp string) (m backends.Metadata, err error) { +func (b S3Backend) Put(key string, r io.Reader, expiry time.Time, deleteKey, accessKey string) (m backends.Metadata, err error) { tmpDst, err := ioutil.TempFile("", "linx-server-upload") if err != nil { return m, err diff --git a/backends/storage.go b/backends/storage.go index 02e2a57..864d0a1 100644 --- a/backends/storage.go +++ b/backends/storage.go @@ -12,10 +12,7 @@ type StorageBackend interface { Exists(key string) (bool, error) Head(key string) (Metadata, error) Get(key string) (Metadata, io.ReadCloser, error) - Lock(filename string) (error) - Unlock(filename string) (error) - CheckLock(filename string) (bool, error) - Put(key string, r io.Reader, expiry time.Time, deleteKey, accessKey string, srcIp string) (Metadata, error) + Put(key string, r io.Reader, expiry time.Time, deleteKey, accessKey string) (Metadata, error) PutMetadata(key string, m Metadata) error ServeFile(key string, w http.ResponseWriter, r *http.Request) error Size(key string) (int64, error) diff --git a/cleanup/cleanup.go b/cleanup/cleanup.go index 97789d5..5920c22 100644 --- a/cleanup/cleanup.go +++ b/cleanup/cleanup.go @@ -8,8 +8,8 @@ import ( "github.com/andreimarcu/linx-server/expiry" ) -func Cleanup(filesDir string, metaDir string, locksDir string, noLogs bool) { - fileBackend := localfs.NewLocalfsBackend(metaDir, filesDir, locksDir) +func Cleanup(filesDir string, metaDir string, noLogs bool) { + fileBackend := localfs.NewLocalfsBackend(metaDir, filesDir) files, err := fileBackend.List() if err != nil { @@ -17,15 +17,6 @@ func Cleanup(filesDir string, metaDir string, locksDir string, noLogs bool) { } for _, filename := range files { - locked, err := fileBackend.CheckLock(filename) - if err != nil { - log.Printf("Error checking if %s is locked: %s", filename, err) - } - if locked { - log.Printf("%s is locked, it will be ignored", filename) - continue - } - metadata, err := fileBackend.Head(filename) if err != nil { if !noLogs { @@ -42,12 +33,10 @@ func Cleanup(filesDir string, metaDir string, locksDir string, noLogs bool) { } } -func PeriodicCleanup(minutes time.Duration, filesDir string, metaDir string, locksDir string, noLogs bool) { +func PeriodicCleanup(minutes time.Duration, filesDir string, metaDir string, noLogs bool) { c := time.Tick(minutes) for range c { - log.Printf("Running periodic cleanup") - Cleanup(filesDir, metaDir, locksDir, noLogs) - log.Printf("Finished periodic cleanup") + Cleanup(filesDir, metaDir, noLogs) } } diff --git a/csp_test.go b/csp_test.go index b996594..e3dbbdd 100644 --- a/csp_test.go +++ b/csp_test.go @@ -20,7 +20,6 @@ func TestContentSecurityPolicy(t *testing.T) { Config.siteURL = "http://linx.example.org/" Config.filesDir = path.Join(os.TempDir(), generateBarename()) Config.metaDir = Config.filesDir + "_meta" - Config.locksDir = Config.filesDir + "_locks" Config.maxSize = 1024 * 1024 * 1024 Config.noLogs = true Config.siteName = "linx" diff --git a/delete.go b/delete.go index 3f8e429..38e36e3 100644 --- a/delete.go +++ b/delete.go @@ -10,13 +10,9 @@ import ( func deleteHandler(c web.C, w http.ResponseWriter, r *http.Request) { requestKey := r.Header.Get("Linx-Delete-Key") - - if len(r.URL.Query().Get("linx-delete-key")) > 0 { - requestKey = r.URL.Query().Get("linx-delete-key") - } - + filename := c.URLParams["name"] - + // Ensure that file exists and delete key is correct metadata, err := storageBackend.Head(filename) if err == backends.NotFoundErr { diff --git a/expiry.go b/expiry.go index f17f7cd..63b7757 100644 --- a/expiry.go +++ b/expiry.go @@ -11,10 +11,6 @@ var defaultExpiryList = []uint64{ 60, 300, 3600, - 7200, - 14400, - 28800, - 43200, 86400, 604800, 2419200, diff --git a/go.mod b/go.mod index 434e9c6..f433699 100644 --- a/go.mod +++ b/go.mod @@ -1,33 +1,19 @@ module github.com/andreimarcu/linx-server -go 1.21 - -toolchain go1.22.4 +go 1.14 require ( - github.com/GeertJohan/go.rice v1.0.3 - github.com/aws/aws-sdk-go v1.54.9 - github.com/dchest/uniuri v1.2.0 - github.com/dustin/go-humanize v1.0.1 - github.com/flosch/pongo2 v0.0.0-20200913210552-0d938eb266f3 - github.com/gabriel-vasile/mimetype v1.4.4 - github.com/microcosm-cc/bluemonday v1.0.26 - github.com/minio/sha256-simd v1.0.1 - github.com/russross/blackfriday v1.6.0 + github.com/GeertJohan/go.rice v1.0.0 + github.com/aws/aws-sdk-go v1.29.19 + github.com/dchest/uniuri v0.0.0-20200228104902-7aecb25e1fe5 + github.com/dustin/go-humanize v1.0.0 + github.com/flosch/pongo2 v0.0.0-20190707114632-bbf5a6c351f4 + github.com/gabriel-vasile/mimetype v1.1.1 + github.com/microcosm-cc/bluemonday v1.0.2 + github.com/minio/sha256-simd v0.1.1 + github.com/russross/blackfriday v1.5.1 github.com/vharitonsky/iniflags v0.0.0-20180513140207-a33cd0b5f3de github.com/zeebo/bencode v1.0.0 - github.com/zenazn/goji v1.0.1 - golang.org/x/crypto v0.24.0 -) - -require ( - github.com/aymerick/douceur v0.2.0 // indirect - github.com/daaku/go.zipexe v1.0.2 // indirect - github.com/gorilla/css v1.0.1 // indirect - github.com/jmespath/go-jmespath v0.4.0 // indirect - github.com/klauspost/cpuid/v2 v2.2.8 // indirect - github.com/kr/text v0.2.0 // indirect - golang.org/x/net v0.26.0 // indirect - golang.org/x/sys v0.21.0 // indirect - gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c // indirect + github.com/zenazn/goji v0.9.0 + golang.org/x/crypto v0.0.0-20200302210943-78000ba7a073 ) diff --git a/go.sum b/go.sum index d82e16a..99d63bf 100644 --- a/go.sum +++ b/go.sum @@ -1,69 +1,76 @@ github.com/GeertJohan/go.incremental v1.0.0/go.mod h1:6fAjUhbVuX1KcMD3c8TEgVUqmo4seqhv0i0kdATSkM0= -github.com/GeertJohan/go.rice v1.0.3 h1:k5viR+xGtIhF61125vCE1cmJ5957RQGXG6dmbaWZSmI= -github.com/GeertJohan/go.rice v1.0.3/go.mod h1:XVdrU4pW00M4ikZed5q56tPf1v2KwnIKeIdc9CBYNt4= +github.com/GeertJohan/go.rice v1.0.0 h1:KkI6O9uMaQU3VEKaj01ulavtF7o1fWT7+pk/4voiMLQ= +github.com/GeertJohan/go.rice v1.0.0/go.mod h1:eH6gbSOAUv07dQuZVnBmoDP8mgsM1rtixis4Tib9if0= github.com/akavel/rsrc v0.8.0/go.mod h1:uLoCtb9J+EyAqh+26kdrTgmzRBFPGOolLWKpdxkKq+c= -github.com/aws/aws-sdk-go v1.54.9 h1:e0Czh9AhrCVPuyaIUnibYmih3cYexJKlqlHSJ2eMKbI= -github.com/aws/aws-sdk-go v1.54.9/go.mod h1:eRwEWoyTWFMVYVQzKMNHWP5/RV4xIUGMQfXQHfHkpNU= -github.com/aymerick/douceur v0.2.0 h1:Mv+mAeH1Q+n9Fr+oyamOlAkUNPWPlA8PPGR0QAaYuPk= -github.com/aymerick/douceur v0.2.0/go.mod h1:wlT5vV2O3h55X9m7iVYN0TBM0NH/MmbLnd30/FjWUq4= -github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E= -github.com/daaku/go.zipexe v1.0.2 h1:Zg55YLYTr7M9wjKn8SY/WcpuuEi+kR2u4E8RhvpyXmk= -github.com/daaku/go.zipexe v1.0.2/go.mod h1:5xWogtqlYnfBXkSB1o9xysukNP9GTvaNkqzUZbt3Bw8= +github.com/aws/aws-sdk-go v1.29.19 h1:+jifYixffn6kzWygtGWFWQMv0tDGyISZHNwugF9V2sE= +github.com/aws/aws-sdk-go v1.29.19/go.mod h1:1KvfttTE3SPKMpo8g2c6jL3ZKfXtFvKscTgahTma5Xg= +github.com/daaku/go.zipexe v1.0.0 h1:VSOgZtH418pH9L16hC/JrgSNJbbAL26pj7lmD1+CGdY= +github.com/daaku/go.zipexe v1.0.0/go.mod h1:z8IiR6TsVLEYKwXAoE/I+8ys/sDkgTzSL0CLnGVd57E= 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/dchest/uniuri v1.2.0 h1:koIcOUdrTIivZgSLhHQvKgqdWZq5d7KdMEWF1Ud6+5g= -github.com/dchest/uniuri v1.2.0/go.mod h1:fSzm4SLHzNZvWLvWJew423PhAzkpNQYq+uNLq4kxhkY= -github.com/dustin/go-humanize v1.0.1 h1:GzkhY7T5VNhEkwH0PVJgjz+fX1rhBrR7pRT3mDkpeCY= -github.com/dustin/go-humanize v1.0.1/go.mod h1:Mu1zIs6XwVuF/gI1OepvI0qD18qycQx+mFykh5fBlto= -github.com/flosch/pongo2 v0.0.0-20200913210552-0d938eb266f3 h1:fmFk0Wt3bBxxwZnu48jqMdaOR/IZ4vdtJFuaFV8MpIE= -github.com/flosch/pongo2 v0.0.0-20200913210552-0d938eb266f3/go.mod h1:bJWSKrZyQvfTnb2OudyUjurSG4/edverV7n82+K3JiM= -github.com/gabriel-vasile/mimetype v1.4.4 h1:QjV6pZ7/XZ7ryI2KuyeEDE8wnh7fHP9YnQy+R0LnH8I= 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v1.0.0-20201130134442-10cb98267c6c/go.mod h1:JHkPIbrfpd72SG/EVd6muEfDQjcINNoR0C8j2r3qZ4Q= -gopkg.in/yaml.v2 v2.2.8 h1:obN1ZagJSUGI0Ek/LBmuj4SNLPfIny3KsKFopxRdj10= -gopkg.in/yaml.v2 v2.2.8/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= +gopkg.in/mgo.v2 v2.0.0-20180705113604-9856a29383ce h1:xcEWjVhvbDy+nHP67nPDDpbYrY+ILlfndk4bRioVHaU= +gopkg.in/mgo.v2 v2.0.0-20180705113604-9856a29383ce/go.mod h1:yeKp02qBN3iKW1OzL3MGk2IdtZzaj7SFntXj72NppTA= +gopkg.in/yaml.v2 v2.2.2 h1:ZCJp+EgiOT7lHqUV2J862kp8Qj64Jo6az82+3Td9dZw= +gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= diff --git a/linx-cleanup/linx-cleanup.go b/linx-cleanup/linx-cleanup.go index 08d8363..13b3ef1 100644 --- a/linx-cleanup/linx-cleanup.go +++ b/linx-cleanup/linx-cleanup.go @@ -9,18 +9,15 @@ import ( func main() { var filesDir string var metaDir string - var locksDir string var noLogs bool flag.StringVar(&filesDir, "filespath", "files/", "path to files directory") flag.StringVar(&metaDir, "metapath", "meta/", "path to metadata directory") - flag.StringVar(&locksDir, "lockspath", "locks/", - "path to locks directory") flag.BoolVar(&noLogs, "nologs", false, "don't log deleted files") flag.Parse() - cleanup.Cleanup(filesDir, metaDir, locksDir, noLogs) + cleanup.Cleanup(filesDir, metaDir, noLogs) } diff --git a/metalog.sh b/metalog.sh deleted file mode 100755 index 9c05b88..0000000 --- a/metalog.sh +++ /dev/null @@ -1,7 +0,0 @@ -#!/bin/bash -# For setting up cron with a logging function for metadata only. -# Add to crontab with "crontab -e" -# Paste "*/1 * * * * /path/to/metalog.sh /path/to/meta/source/ /path/to/meta-log" -# Change it to source and log directory paths. -# The slash after source/ is important. It means everyhitng *inside* the source directory. -rsync -a ${1} ${2} \ No newline at end of file diff --git a/pages.go b/pages.go index 6492651..ae8de42 100644 --- a/pages.go +++ b/pages.go @@ -21,10 +21,9 @@ const ( func indexHandler(c web.C, w http.ResponseWriter, r *http.Request) { err := renderTemplate(Templates["index.html"], pongo2.Context{ - "maxsize": Config.maxSize, - "expirylist": listExpirationTimes(), - "expirydefault": Config.defaultExpiry, - "forcerandom": Config.forceRandomFilename, + "maxsize": Config.maxSize, + "expirylist": listExpirationTimes(), + "forcerandom": Config.forceRandomFilename, }, r, w) if err != nil { http.Error(w, err.Error(), http.StatusInternalServerError) @@ -33,9 +32,8 @@ func indexHandler(c web.C, w http.ResponseWriter, r *http.Request) { func pasteHandler(c web.C, w http.ResponseWriter, r *http.Request) { err := renderTemplate(Templates["paste.html"], pongo2.Context{ - "expirylist": listExpirationTimes(), - "expirydefault": Config.defaultExpiry, - "forcerandom": Config.forceRandomFilename, + "expirylist": listExpirationTimes(), + "forcerandom": Config.forceRandomFilename, }, r, w) if err != nil { oopsHandler(c, w, r, RespHTML, "") diff --git a/put.icu.sxcu b/put.icu.sxcu deleted file mode 100644 index 79bd301..0000000 --- a/put.icu.sxcu +++ /dev/null @@ -1,14 +0,0 @@ -{ - "Version": "13.1.0", - "DestinationType": "ImageUploader, TextUploader, FileUploader", - "RequestMethod": "PUT", - "RequestURL": "https://put.icu/upload/", - "Headers": { - "Accept": "application/json", - "Linx-Delete-Key": null, - "Linx-Access-Key": null - }, - "Body": "Binary", - "URL": "$json:url$", - "DeletionURL": "https://put.icu/delete/$json:filename$?linx-delete-key=$json:delete_key$" -} \ No newline at end of file diff --git a/server.go b/server.go index ec66f75..4d06db9 100644 --- a/server.go +++ b/server.go @@ -43,7 +43,6 @@ var Config struct { bind string filesDir string metaDir string - locksDir string siteName string siteURL string sitePath string @@ -57,7 +56,6 @@ var Config struct { xFrameOptions string maxSize int64 maxExpiry uint64 - defaultExpiry uint64 realIp bool noLogs bool allowHotlink bool @@ -76,11 +74,6 @@ var Config struct { accessKeyCookieExpiry uint64 customPagesDir string cleanupEveryMinutes uint64 - extraFooterText string - maxDurationTime uint64 - maxDurationSize int64 - disableAccessKey bool - defaultRandomFilename bool } var Templates = make(map[string]*pongo2.Template) @@ -138,11 +131,6 @@ func setup() *web.Mux { log.Fatal("Could not create metadata directory:", err) } - err = os.MkdirAll(Config.locksDir, 0755) - if err != nil { - log.Fatal("Could not create locks directory:", err) - } - if Config.siteURL != "" { // ensure siteURL ends wth '/' if lastChar := Config.siteURL[len(Config.siteURL)-1:]; lastChar != "/" { @@ -167,9 +155,9 @@ func setup() *web.Mux { if Config.s3Bucket != "" { storageBackend = s3.NewS3Backend(Config.s3Bucket, Config.s3Region, Config.s3Endpoint, Config.s3ForcePathStyle) } else { - storageBackend = localfs.NewLocalfsBackend(Config.metaDir, Config.filesDir, Config.locksDir) + storageBackend = localfs.NewLocalfsBackend(Config.metaDir, Config.filesDir) if Config.cleanupEveryMinutes > 0 { - go cleanup.PeriodicCleanup(time.Duration(Config.cleanupEveryMinutes)*time.Minute, Config.filesDir, Config.metaDir, Config.locksDir, Config.noLogs) + go cleanup.PeriodicCleanup(time.Duration(Config.cleanupEveryMinutes)*time.Minute, Config.filesDir, Config.metaDir, Config.noLogs) } } @@ -223,9 +211,7 @@ func setup() *web.Mux { mux.Put(Config.sitePath+"upload/:name", uploadPutHandler) mux.Delete(Config.sitePath+":name", deleteHandler) - // Adding new delete path method to make linx-server usable with ShareX. - mux.Get(Config.sitePath+"delete/:name", deleteHandler) - + mux.Get(Config.sitePath+"static/*", staticHandler) mux.Get(Config.sitePath+"favicon.ico", staticHandler) mux.Get(Config.sitePath+"robots.txt", staticHandler) @@ -255,8 +241,6 @@ func main() { "path to files directory") flag.StringVar(&Config.metaDir, "metapath", "meta/", "path to metadata directory") - flag.StringVar(&Config.locksDir, "lockspath", "locks/", - "path to locks directory") flag.BoolVar(&Config.basicAuth, "basicauth", false, "allow logging by basic auth password") flag.BoolVar(&Config.noLogs, "nologs", false, @@ -273,8 +257,6 @@ func main() { "maximum upload file size in bytes (default 4GB)") flag.Uint64Var(&Config.maxExpiry, "maxexpiry", 0, "maximum expiration time in seconds (default is 0, which is no expiry)") - flag.Uint64Var(&Config.defaultExpiry, "default-expiry", 86400, - "default expiration time in seconds (default is 86400, which is 1 day)") flag.StringVar(&Config.certFile, "certfile", "", "path to ssl certificate (for https)") flag.StringVar(&Config.keyFile, "keyfile", "", @@ -301,7 +283,7 @@ func main() { flag.StringVar(&Config.fileReferrerPolicy, "filereferrerpolicy", "same-origin", "value of Referrer-Policy header for file access") - flag.StringVar(&Config.xFrameOptions, "xframeoptions", "", + flag.StringVar(&Config.xFrameOptions, "xframeoptions", "SAMEORIGIN", "value of X-Frame-Options header") flag.Var(&Config.addHeaders, "addheader", "Add an arbitrary header to the response. This option can be used multiple times.") @@ -322,12 +304,7 @@ func main() { "path to directory containing .md files to render as custom pages") flag.Uint64Var(&Config.cleanupEveryMinutes, "cleanup-every-minutes", 0, "How often to clean up expired files in minutes (default is 0, which means files will be cleaned up as they are accessed)") - flag.StringVar(&Config.extraFooterText, "extra-footer-text", "", - "Extra text above the footer for notices.") - flag.Uint64Var(&Config.maxDurationTime, "max-duration-time", 0, "Time till expiry for files over max-duration-size. (Default is 0 for no-expiry.)") - flag.Int64Var(&Config.maxDurationSize, "max-duration-size", 4*1024*1024*1024, "Size of file before max-duration-time is used to determine expiry max time. (Default is 4GB)") - flag.BoolVar(&Config.disableAccessKey, "disable-access-key", false, "Disables access key usage. (Default is false.)") - flag.BoolVar(&Config.defaultRandomFilename, "default-random-filename", true, "Makes it so the random filename is not default if set false. (Default is true.)") + iniflags.Parse() mux := setup() diff --git a/server_test.go b/server_test.go index 5b5fb76..fc225ce 100644 --- a/server_test.go +++ b/server_test.go @@ -33,7 +33,6 @@ func TestSetup(t *testing.T) { Config.siteURL = "http://linx.example.org/" Config.filesDir = path.Join(os.TempDir(), generateBarename()) Config.metaDir = Config.filesDir + "_meta" - Config.locksDir = Config.filesDir + "_locks" Config.maxSize = 1024 * 1024 * 1024 Config.noLogs = true Config.siteName = "linx" @@ -447,6 +446,63 @@ func TestPostJSONUpload(t *testing.T) { } } +func TestPostJSONUploadMaxExpiry(t *testing.T) { + mux := setup() + Config.maxExpiry = 300 + + // include 0 to test edge case + // https://github.com/andreimarcu/linx-server/issues/111 + testExpiries := []string{"86400", "-150", "0"} + for _, expiry := range testExpiries { + w := httptest.NewRecorder() + + filename := generateBarename() + ".txt" + + var b bytes.Buffer + mw := multipart.NewWriter(&b) + fw, err := mw.CreateFormFile("file", filename) + if err != nil { + t.Fatal(err) + } + + fw.Write([]byte("File content")) + mw.Close() + + req, err := http.NewRequest("POST", "/upload/", &b) + req.Header.Set("Content-Type", mw.FormDataContentType()) + req.Header.Set("Accept", "application/json") + req.Header.Set("Linx-Expiry", expiry) + if err != nil { + t.Fatal(err) + } + + mux.ServeHTTP(w, req) + + if w.Code != 200 { + t.Log(w.Body.String()) + t.Fatalf("Status code is not 200, but %d", w.Code) + } + + var myjson RespOkJSON + err = json.Unmarshal([]byte(w.Body.String()), &myjson) + if err != nil { + t.Fatal(err) + } + + myExp, err := strconv.ParseInt(myjson.Expiry, 10, 64) + if err != nil { + t.Fatal(err) + } + + expected := time.Now().Add(time.Duration(Config.maxExpiry) * time.Second).Unix() + if myExp != expected { + t.Fatalf("File expiry is not %d but %s", expected, myjson.Expiry) + } + } + + Config.maxExpiry = 0 +} + func TestPostExpiresJSONUpload(t *testing.T) { mux := setup() w := httptest.NewRecorder() @@ -1199,7 +1255,6 @@ func TestInferSiteURLHTTPSFastCGI(t *testing.T) { func TestShutdown(t *testing.T) { os.RemoveAll(Config.filesDir) os.RemoveAll(Config.metaDir) - os.RemoveAll(Config.locksDir) } func TestPutAndGetCLI(t *testing.T) { diff --git a/static/mdpages/Sample.md b/static/mdpages/Sample.md deleted file mode 100644 index 9b3956a..0000000 --- a/static/mdpages/Sample.md +++ /dev/null @@ -1,3 +0,0 @@ -A sample custom page for use with the custom pages plugin. - -`custompagespath = /path/to/linx-server/static/mdpages` diff --git a/static/robots.txt b/static/robots.txt index ec4a551..44ec3ed 100644 --- a/static/robots.txt +++ b/static/robots.txt @@ -1,3 +1,3 @@ User-agent: * Allow: /$ - +Disallow: * diff --git a/templates.go b/templates.go index 458af90..7d38b51 100644 --- a/templates.go +++ b/templates.go @@ -87,11 +87,6 @@ func renderTemplate(tpl *pongo2.Template, context pongo2.Context, r *http.Reques context["sitepath"] = Config.sitePath context["selifpath"] = Config.selifPath context["custom_pages_names"] = customPagesNames - // Add the context for Config.extraFooterText - context["extra_footer_text"] = Config.extraFooterText - // Add the context for Config.disableAccessKey - context["disable_access_key"] = Config.disableAccessKey - context["default_randomize"] = Config.defaultRandomFilename var a string if Config.authFile == "" { diff --git a/templates/base.html b/templates/base.html index 54fd368..7e4f82d 100644 --- a/templates/base.html +++ b/templates/base.html @@ -29,8 +29,9 @@ {% block content %}{% endblock %} + diff --git a/templates/display/audio.html b/templates/display/audio.html index 68d461e..ba491f0 100644 --- a/templates/display/audio.html +++ b/templates/display/audio.html @@ -2,7 +2,6 @@ {% block head %} - {% endblock %} {% block main %} diff --git a/templates/display/image.html b/templates/display/image.html index 8dcd844..985c504 100644 --- a/templates/display/image.html +++ b/templates/display/image.html @@ -1,7 +1,6 @@ {% extends "base.html" %} {% block head %} - {% endblock %} @@ -9,4 +8,4 @@ -{% endblock %} +{% endblock %} \ No newline at end of file diff --git a/templates/display/video.html b/templates/display/video.html index 3cf6a81..54a796f 100644 --- a/templates/display/video.html +++ b/templates/display/video.html @@ -1,7 +1,6 @@ {% extends "base.html" %} {% block head %} - {% endblock %} diff --git a/templates/index.html b/templates/index.html index 3958788..34e5d86 100644 --- a/templates/index.html +++ b/templates/index.html @@ -21,20 +21,19 @@ + checked /> Randomize filename
- {% if disable_access_key != true %}
@@ -45,7 +44,6 @@
- {% endif %}
diff --git a/templates/paste.html b/templates/paste.html index b22ca96..84335d1 100644 --- a/templates/paste.html +++ b/templates/paste.html @@ -14,15 +14,14 @@ id="extension" class="codebox" name='extension' type='text' value="" placeholder="txt" />
- {% if disable_access_key != true %} - {% endif %} + diff --git a/upload.go b/upload.go index 0485c22..bda0d7f 100644 --- a/upload.go +++ b/upload.go @@ -6,7 +6,6 @@ import ( "errors" "fmt" "io" - "log" "net/http" "net/url" "path" @@ -23,6 +22,7 @@ import ( "github.com/gabriel-vasile/mimetype" "github.com/zenazn/goji/web" ) + var FileTooLargeError = errors.New("File too large.") var fileBlacklist = map[string]bool{ "favicon.ico": true, @@ -42,7 +42,6 @@ type UploadRequest struct { deleteKey string // Empty string if not defined randomBarename bool accessKey string // Empty string if not defined - srcIp string // Empty string if not defined } // Metadata associated with a file as it would actually be stored @@ -61,6 +60,7 @@ func uploadPostHandler(c web.C, w http.ResponseWriter, r *http.Request) { uploadHeaderProcess(r, &upReq) contentType := r.Header.Get("Content-Type") + if strings.HasPrefix(contentType, "multipart/form-data") { file, headers, err := r.FormFile("file") if err != nil { @@ -91,10 +91,11 @@ func uploadPostHandler(c web.C, w http.ResponseWriter, r *http.Request) { upReq.expiry = parseExpiry(r.PostFormValue("expires")) upReq.accessKey = r.PostFormValue(accessKeyParamName) + if r.PostFormValue("randomize") == "true" { upReq.randomBarename = true } - upReq.srcIp = r.Header.Get("X-Forwarded-For") + upload, err := processUpload(upReq) if strings.EqualFold("application/json", r.Header.Get("Accept")) { @@ -125,11 +126,11 @@ func uploadPostHandler(c web.C, w http.ResponseWriter, r *http.Request) { func uploadPutHandler(c web.C, w http.ResponseWriter, r *http.Request) { upReq := UploadRequest{} uploadHeaderProcess(r, &upReq) - + defer r.Body.Close() upReq.filename = c.URLParams["name"] upReq.src = http.MaxBytesReader(w, r.Body, Config.maxSize) - upReq.srcIp = r.Header.Get("X-Forwarded-For") + upload, err := processUpload(upReq) if strings.EqualFold("application/json", r.Header.Get("Accept")) { @@ -194,14 +195,14 @@ func uploadRemote(c web.C, w http.ResponseWriter, r *http.Request) { oopsHandler(c, w, r, RespAUTO, "Could not retrieve URL") return } - + upReq.filename = filepath.Base(grabUrl.Path) upReq.src = http.MaxBytesReader(w, resp.Body, Config.maxSize) upReq.deleteKey = r.FormValue("deletekey") upReq.accessKey = r.FormValue(accessKeyParamName) upReq.randomBarename = r.FormValue("randomize") == "yes" upReq.expiry = parseExpiry(r.FormValue("expiry")) - upReq.srcIp = r.Header.Get("X-Forwarded-For") + upload, err := processUpload(upReq) if strings.EqualFold("application/json", r.Header.Get("Accept")) { @@ -230,11 +231,11 @@ func uploadRemote(c web.C, w http.ResponseWriter, r *http.Request) { func uploadHeaderProcess(r *http.Request, upReq *UploadRequest) { if r.Header.Get("Linx-Randomize") == "yes" { upReq.randomBarename = true - } else { - upReq.randomBarename = false } + upReq.deleteKey = r.Header.Get("Linx-Delete-Key") upReq.accessKey = r.Header.Get(accessKeyHeaderName) + // Get seconds until expiry. Non-integer responses never expire. expStr := r.Header.Get("Linx-Expiry") upReq.expiry = parseExpiry(expStr) @@ -321,45 +322,19 @@ func processUpload(upReq UploadRequest) (upload Upload, err error) { return upload, errors.New("Prohibited filename") } - // Lock the upload - log.Printf("Lock %s", upload.Filename) - err = storageBackend.Lock(upload.Filename) - if err != nil { - return upload, err - } - // Get the rest of the metadata needed for storage var fileExpiry time.Time - maxDurationTime := time.Duration(Config.maxDurationTime) * time.Second if upReq.expiry == 0 { - if upReq.size > Config.maxDurationSize && maxDurationTime > 0 { - fileExpiry = time.Now().Add(maxDurationTime) - } else { - fileExpiry = expiry.NeverExpire - } + fileExpiry = expiry.NeverExpire } else { - if upReq.size > Config.maxDurationSize && upReq.expiry > maxDurationTime { - fileExpiry = time.Now().Add(maxDurationTime) - } else { - fileExpiry = time.Now().Add(upReq.expiry) - } + fileExpiry = time.Now().Add(upReq.expiry) } if upReq.deleteKey == "" { upReq.deleteKey = uniuri.NewLen(30) } - if Config.disableAccessKey == true { - upReq.accessKey = "" - } - log.Printf("Write %s", upload.Filename) - upload.Metadata, err = storageBackend.Put(upload.Filename, io.MultiReader(bytes.NewReader(header), upReq.src), fileExpiry, upReq.deleteKey, upReq.accessKey, upReq.srcIp) - if err != nil { - return upload, err - } - // Unlock the upload - log.Printf("Unlock %s", upload.Filename) - err = storageBackend.Unlock(upload.Filename) + upload.Metadata, err = storageBackend.Put(upload.Filename, io.MultiReader(bytes.NewReader(header), upReq.src), fileExpiry, upReq.deleteKey, upReq.accessKey) if err != nil { return upload, err } @@ -423,11 +398,11 @@ func barePlusExt(filename string) (barename, extension string) { func parseExpiry(expStr string) time.Duration { if expStr == "" { - return time.Duration(Config.defaultExpiry) * time.Second + return time.Duration(Config.maxExpiry) * time.Second } else { fileExpiry, err := strconv.ParseUint(expStr, 10, 64) if err != nil { - return time.Duration(Config.defaultExpiry) * time.Second + return time.Duration(Config.maxExpiry) * time.Second } else { if Config.maxExpiry > 0 && (fileExpiry > Config.maxExpiry || fileExpiry == 0) { fileExpiry = Config.maxExpiry