diff --git a/go.mod b/go.mod index 8f9e03b..f2e2b6b 100644 --- a/go.mod +++ b/go.mod @@ -4,14 +4,12 @@ go 1.13 require ( github.com/dgrijalva/jwt-go v3.2.0+incompatible // indirect - github.com/dougm/goflymake v0.0.0-20140731161037-3b9634ef394a // indirect github.com/gorilla/websocket v1.4.1 github.com/labstack/echo v3.3.10+incompatible github.com/labstack/gommon v0.3.0 - github.com/nsf/gocode v0.0.0-20190302080247-5bee97b48836 // indirect github.com/oklog/ulid v1.3.1 - github.com/rogpeppe/godef v1.1.1 // indirect github.com/valyala/fasttemplate v1.1.0 // indirect + go.etcd.io/bbolt v1.3.3 golang.org/x/crypto v0.0.0-20191119213627-4f8c1d86b1ba // indirect - golang.org/x/tools v0.0.0-20191122080028-f774e2e2e5be // indirect + golang.org/x/net v0.0.0-20190620200207-3b0461eec859 // indirect ) diff --git a/go.sum b/go.sum index c698be4..b4b08bb 100644 --- a/go.sum +++ b/go.sum @@ -1,11 +1,7 @@ -9fans.net/go v0.0.0-20181112161441-237454027057 h1:OcHlKWkAMJEF1ndWLGxp5dnJQkYM/YImUOvsBoz6h5E= -9fans.net/go v0.0.0-20181112161441-237454027057/go.mod h1:diCsxrliIURU9xsYtjCp5AbpQKqdhKmf0ujWDUSkfoY= github.com/davecgh/go-spew v1.1.0 h1:ZDRjVQ15GmhC3fiQ8ni8+OwkZQO4DARzQgrnXU1Liz8= github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= github.com/dgrijalva/jwt-go v3.2.0+incompatible h1:7qlOGliEKZXTDg6OTjfoBKDXWrumCAMpl/TFQ4/5kLM= github.com/dgrijalva/jwt-go v3.2.0+incompatible/go.mod h1:E3ru+11k8xSBh+hMPgOLZmtrrCbhqsmaPHjLKYnJCaQ= -github.com/dougm/goflymake v0.0.0-20140731161037-3b9634ef394a h1:S4+OSVOtl5a40p2ZgV7rA6YLl0wcjehR2jQVyWK1/UE= -github.com/dougm/goflymake v0.0.0-20140731161037-3b9634ef394a/go.mod h1:5K1XZIXX56t7gg4jDBoVXBH9ABugPa830vLJiD/XPHI= github.com/gorilla/websocket v1.4.1 h1:q7AeDBpnBk8AogcD4DSag/Ukw/KV+YhzLj2bP5HvKCM= github.com/gorilla/websocket v1.4.1/go.mod h1:YR8l580nyteQvAITg2hZ9XVh4b55+EU/adAjf1fMHhE= github.com/labstack/echo v3.3.10+incompatible h1:pGRcYk231ExFAyoAjAfD85kQzRJCRI8bbnE7CX5OEgg= @@ -17,14 +13,10 @@ github.com/mattn/go-colorable v0.1.2/go.mod h1:U0ppj6V5qS13XJ6of8GYAs25YV2eR4EVc github.com/mattn/go-isatty v0.0.8/go.mod h1:Iq45c/XA43vh69/j3iqttzPXn0bhXyGjM0Hdxcsrc5s= github.com/mattn/go-isatty v0.0.9 h1:d5US/mDsogSGW37IV293h//ZFaeajb69h+EHFsv2xGg= github.com/mattn/go-isatty v0.0.9/go.mod h1:YNRxwqDuOph6SZLI9vUUz6OYw3QyUt7WiY2yME+cCiQ= -github.com/nsf/gocode v0.0.0-20190302080247-5bee97b48836 h1:oc3CL18CoGhyOQJ7HDa9gJAde33bwI8Vi28zLdIzJVc= -github.com/nsf/gocode v0.0.0-20190302080247-5bee97b48836/go.mod h1:6Q8/OMaaKAgTX7/jt2bOXVDrm1eJhoNd+iwzghR7jvs= github.com/oklog/ulid v1.3.1 h1:EGfNDEx6MqHz8B3uNV6QAib1UR2Lm97sHi3ocA6ESJ4= github.com/oklog/ulid v1.3.1/go.mod h1:CirwcVhetQ6Lv90oh/F+FBtV6XMibvdAFo93nm5qn4U= github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM= github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4= -github.com/rogpeppe/godef v1.1.1 h1:NujOtt9q9vIClRTB3sCZpavac+NMRaIayzrcz1h4fSE= -github.com/rogpeppe/godef v1.1.1/go.mod h1:oEo1eMy1VUEHUzUIX4F7IqvMJRiz9UId44mvnR8oPlQ= github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME= github.com/stretchr/testify v1.4.0 h1:2E4SXV/wtOkTonXsotYi4li6zVWxYlZuYNCXe9XRJyk= github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4= @@ -33,6 +25,8 @@ github.com/valyala/bytebufferpool v1.0.0/go.mod h1:6bBcMArwyJ5K/AmCkWv1jt77kVWyC github.com/valyala/fasttemplate v1.0.1/go.mod h1:UQGH1tvbgY+Nz5t2n7tXsz52dQxojPUpymEIMZ47gx8= github.com/valyala/fasttemplate v1.1.0 h1:RZqt0yGBsps8NGvLSGW804QQqCUYYLsaOjTVHy1Ocw4= github.com/valyala/fasttemplate v1.1.0/go.mod h1:UQGH1tvbgY+Nz5t2n7tXsz52dQxojPUpymEIMZ47gx8= +go.etcd.io/bbolt v1.3.3 h1:MUGmc65QhB3pIlaQ5bB4LwqSj6GIonVJXpZiaKNyaKk= +go.etcd.io/bbolt v1.3.3/go.mod h1:IbVyRI1SCnLcuJnV2u8VeU0CEYM7e686BmAb1XKL+uU= golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w= golang.org/x/crypto v0.0.0-20191119213627-4f8c1d86b1ba h1:9bFeDpN3gTqNanMVqNcoR/pJQuP5uroC3t1D7eXozTE= golang.org/x/crypto v0.0.0-20191119213627-4f8c1d86b1ba/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto= @@ -40,8 +34,6 @@ golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3 h1:0GoQqolDA55aaLxZyTzK/Y2eP golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg= golang.org/x/net v0.0.0-20190620200207-3b0461eec859 h1:R/3boaszxrf1GEUWTVDzSKVwLmSJpwZ1yqXm8j0v2QI= golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= -golang.org/x/sync v0.0.0-20190423024810-112230192c58 h1:8gQV6CLnAEikrhgkHFbMAEhagSSnXWGV915qUMm9mrU= -golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= golang.org/x/sys v0.0.0-20190222072716-a9d3bda3a223/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= @@ -49,11 +41,6 @@ golang.org/x/sys v0.0.0-20190813064441-fde4db37ae7a h1:aYOabOQFp6Vj6W1F80affTUvO golang.org/x/sys v0.0.0-20190813064441-fde4db37ae7a/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/text v0.3.0 h1:g61tztE5qeGQ89tm6NTjjM9VPIm088od1l6aSorWRWg= golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ= -golang.org/x/tools v0.0.0-20181130195746-895048a75ecf/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ= -golang.org/x/tools v0.0.0-20191122080028-f774e2e2e5be h1:6d2MOtryvuMarrCTOqjhCZCVONST5uq4zNzBWKxzOls= -golang.org/x/tools v0.0.0-20191122080028-f774e2e2e5be/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo= -golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7 h1:9zdDQZ7Thm29KFXgAX/+yaf3eVbP7djjWp/dXAppNCc= -golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0= gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM= gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0= gopkg.in/yaml.v2 v2.2.2 h1:ZCJp+EgiOT7lHqUV2J862kp8Qj64Jo6az82+3Td9dZw= diff --git a/main.go b/main.go index aa7616b..645eb1a 100644 --- a/main.go +++ b/main.go @@ -4,19 +4,31 @@ package main // from mastodon instances. import ( + "encoding/json" + "fmt" + "net/http" + "os" + "github.com/gorilla/websocket" "github.com/labstack/echo" "github.com/labstack/echo/middleware" "github.com/labstack/gommon/log" + "go.etcd.io/bbolt" ) var ( upgrader = websocket.Upgrader{} ) +type Instance struct { + Secret string `json:"client_secret"` + ID string `json:"client_id"` +} + type App struct { AuthMap *AuthenticationMap Logger *echo.Logger + DB *bbolt.DB } func (a *App) authRequestWebSocket(c echo.Context) error { @@ -43,7 +55,59 @@ func (a *App) authRequestWebSocket(c echo.Context) error { return nil } +func (a *App) authRequestRedirect(c echo.Context) error { + requestId := c.Param("request_id") + + authRequest := a.AuthMap.GetRequestByID(requestId) + + if authRequest == nil { + return c.String(http.StatusNotFound, "No authentication request found by this ID") + } + + var instance *Instance + a.DB.View(func(t *bbolt.Tx) error { + instanceJson := t.Bucket([]byte("instances")).Get([]byte(authRequest.Instance)) + + if instanceJson == nil { + instance = nil + return nil + } + + instance = &Instance{} + + err := json.Unmarshal(instanceJson, instance) + + return err + }) + + return c.String(http.StatusOK, "BLAAT") + + //return c.Redirect(http.StatusTemporaryRedirect, ) +} + func main() { + arguments := os.Args[1:] + + if len(arguments) != 2 { + fmt.Fprintln(os.Stderr, "Expected 2 command line argumens, but got : ", len(arguments)) + fmt.Fprintln(os.Stderr, "Usage: generic-mastodon-authenticator APP_NAME DB_PATH") + os.Exit(1) + } + + database := arguments[1] + + db, err := bbolt.Open(database, 0600, nil) + + if err != nil { + log.Fatal(err) + } + + db.Update(func(t *bbolt.Tx) error { + _, err := t.CreateBucketIfNotExists([]byte("instances")) + + return err + }) + e := echo.New() e.Use(middleware.Logger()) e.Use(middleware.Recover()) @@ -53,6 +117,7 @@ func main() { a := &App{ Logger: &e.Logger, + DB: db, } m := &AuthenticationMap{ @@ -64,5 +129,6 @@ func main() { a.AuthMap = m e.GET("/ws", a.authRequestWebSocket) + e.GET("/auth/:request_id", a.authRequestRedirect) e.Logger.Fatal(e.Start(":1323")) }