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refactoring

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This commit is contained in:
Livio Amstutz 2021-02-11 17:38:58 +01:00
parent 138da8a208
commit 0ca2370d48
25 changed files with 698 additions and 511 deletions
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9
example/client/api/api.go
View file

@ -12,8 +12,8 @@ import (
"github.com/gorilla/mux"
"github.com/sirupsen/logrus"
"github.com/caos/oidc/pkg/client/rs"
"github.com/caos/oidc/pkg/oidc"
"github.com/caos/oidc/pkg/rp"
)
const (
@ -25,8 +25,9 @@ const (
func main() {
keyPath := os.Getenv("KEY")
port := os.Getenv("PORT")
issuer := os.Getenv("ISSUER")
provider, err := rp.NewResourceServerFromKeyFile(keyPath)
provider, err := rs.NewResourceServerFromKeyFile(issuer, keyPath)
if err != nil {
logrus.Fatalf("error creating provider %s", err.Error())
}
@ -46,7 +47,7 @@ func main() {
if !ok {
return
}
resp, err := rp.Introspect(r.Context(), provider, token)
resp, err := rs.Introspect(r.Context(), provider, token)
if err != nil {
http.Error(w, err.Error(), http.StatusForbidden)
return
@ -67,7 +68,7 @@ func main() {
if !ok {
return
}
resp, err := rp.Introspect(r.Context(), provider, token)
resp, err := rs.Introspect(r.Context(), provider, token)
if err != nil {
http.Error(w, err.Error(), http.StatusForbidden)
return

83
example/client/app/app.go
View file

@ -1,11 +1,8 @@
package main
import (
"context"
"encoding/json"
"fmt"
"html/template"
"io/ioutil"
"net/http"
"os"
"strings"
@ -14,8 +11,8 @@ import (
"github.com/google/uuid"
"github.com/sirupsen/logrus"
"github.com/caos/oidc/pkg/client/rp"
"github.com/caos/oidc/pkg/oidc"
"github.com/caos/oidc/pkg/rp"
"github.com/caos/oidc/pkg/utils"
)
@ -32,8 +29,6 @@ func main() {
port := os.Getenv("PORT")
scopes := strings.Split(os.Getenv("SCOPES"), " ")
ctx := context.Background()
redirectURI := fmt.Sprintf("http://localhost:%v%v", port, callbackPath)
cookieHandler := utils.NewCookieHandler(key, key, utils.WithUnsecure())
@ -48,7 +43,7 @@ func main() {
options = append(options, rp.WithClientKey(keyPath))
}
provider, err := rp.NewRelayingPartyOIDC(issuer, clientID, clientSecret, redirectURI, scopes, options...)
provider, err := rp.NewRelyingPartyOIDC(issuer, clientID, clientSecret, redirectURI, scopes, options...)
if err != nil {
logrus.Fatalf("error creating provider %s", err.Error())
}
@ -81,80 +76,6 @@ func main() {
//with the returned tokens from the token endpoint
http.Handle(callbackPath, rp.CodeExchangeHandler(marshal, provider))
http.HandleFunc("/test", func(w http.ResponseWriter, r *http.Request) {
tokens, err := rp.ClientCredentials(ctx, provider, "scope")
if err != nil {
http.Error(w, "failed to exchange token: "+err.Error(), http.StatusUnauthorized)
return
}
data, err := json.Marshal(tokens)
if err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
w.Write(data)
})
http.HandleFunc("/jwt-profile", func(w http.ResponseWriter, r *http.Request) {
if r.Method == "GET" {
tpl := `
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Login</title>
</head>
<body>
<form method="POST" action="/jwt-profile" enctype="multipart/form-data">
<label for="key">Select a key file:</label>
<input type="file" accept=".json" id="key" name="key">
<button type="submit">Get Token</button>
</form>
</body>
</html>`
t, err := template.New("login").Parse(tpl)
if err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
err = t.Execute(w, nil)
if err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
}
} else {
err := r.ParseMultipartForm(4 << 10)
if err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
file, handler, err := r.FormFile("key")
if err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
defer file.Close()
key, err := ioutil.ReadAll(file)
fmt.Println(handler.Header)
assertion, err := oidc.NewJWTProfileAssertionFromFileData(key, []string{issuer})
if err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
token, err := rp.JWTProfileAssertionExchange(ctx, assertion, scopes, provider)
if err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
data, err := json.Marshal(token)
if err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
w.Write(data)
}
})
lis := fmt.Sprintf("127.0.0.1:%s", port)
logrus.Infof("listening on http://%s/", lis)
logrus.Fatal(http.ListenAndServe("127.0.0.1:"+port, nil))

10
example/client/github/github.go
View file

@ -10,8 +10,8 @@ import (
"golang.org/x/oauth2"
githubOAuth "golang.org/x/oauth2/github"
"github.com/caos/oidc/pkg/rp"
"github.com/caos/oidc/pkg/rp/cli"
"github.com/caos/oidc/pkg/client/rp"
"github.com/caos/oidc/pkg/client/rp/cli"
"github.com/caos/oidc/pkg/utils"
)
@ -35,7 +35,7 @@ func main() {
ctx := context.Background()
cookieHandler := utils.NewCookieHandler(key, key, utils.WithUnsecure())
relayingParty, err := rp.NewRelayingPartyOAuth(rpConfig, rp.WithCookieHandler(cookieHandler))
relyingParty, err := rp.NewRelyingPartyOAuth(rpConfig, rp.WithCookieHandler(cookieHandler))
if err != nil {
fmt.Printf("error creating relaying party: %v", err)
return
@ -43,9 +43,9 @@ func main() {
state := func() string {
return uuid.New().String()
}
token := cli.CodeFlow(relayingParty, callbackPath, port, state)
token := cli.CodeFlow(relyingParty, callbackPath, port, state)
client := github.NewClient(relayingParty.OAuthConfig().Client(ctx, token.Token))
client := github.NewClient(relyingParty.OAuthConfig().Client(ctx, token.Token))
_, _, err = client.Users.Get(ctx, "")
if err != nil {

196
example/client/service/service.go Normal file
View file

@ -0,0 +1,196 @@
package main
import (
"context"
"encoding/json"
"fmt"
"html/template"
"io/ioutil"
"net/http"
"os"
"strings"
"github.com/sirupsen/logrus"
"golang.org/x/oauth2"
"github.com/caos/oidc/pkg/client/profile"
)
var (
client *http.Client = http.DefaultClient
)
func main() {
//keyPath := os.Getenv("KEY_PATH")
issuer := os.Getenv("ISSUER")
port := os.Getenv("PORT")
scopes := strings.Split(os.Getenv("SCOPES"), " ")
//testURL := os.Getenv("TEST_URL")
//if keyPath != "" {
// ts, err := rp.NewJWTProfileTokenSourceFromFile(issuer, keyPath, scopes)
// if err != nil {
// logrus.Fatalf("error creating token source %s", err.Error())
// }
// //client = oauth2.NewClient(context.Background(), ts)
// resp, err := callExampleEndpoint(client, testURL)
// if err != nil {
// logrus.Fatalf("error response from test url: %s", err.Error())
// }
// fmt.Println(resp)
//}
http.HandleFunc("/jwt-profile", func(w http.ResponseWriter, r *http.Request) {
if r.Method == "GET" {
tpl := `
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Login</title>
</head>
<body>
<form method="POST" action="/jwt-profile" enctype="multipart/form-data">
<label for="key">Select a key file:</label>
<input type="file" accept=".json" id="key" name="key">
<button type="submit">Get Token</button>
</form>
</body>
</html>`
t, err := template.New("login").Parse(tpl)
if err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
err = t.Execute(w, nil)
if err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
}
} else {
err := r.ParseMultipartForm(4 << 10)
if err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
file, _, err := r.FormFile("key")
if err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
defer file.Close()
key, err := ioutil.ReadAll(file)
if err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
ts, err := profile.NewJWTProfileTokenSourceFromKeyFile(issuer, key, scopes)
if err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
client = oauth2.NewClient(context.Background(), ts)
token, err := ts.Token()
if err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
//assertion, err := oidc.NewJWTProfileAssertionFromFileData(key, []string{issuer})
//if err != nil {
// http.Error(w, err.Error(), http.StatusInternalServerError)
// return
//}
//token, err := rp.JWTProfileAssertionExchange(ctx, assertion, scopes, provider)
//if err != nil {
// http.Error(w, err.Error(), http.StatusInternalServerError)
// return
//}
data, err := json.Marshal(token)
if err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
w.Write(data)
}
})
http.HandleFunc("/test", func(w http.ResponseWriter, r *http.Request) {
tpl := `
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Test</title>
</head>
<body>
<form method="POST" action="/test">
<label for="url">URL for test:</label>
<input type="text" id="url" name="url" width="200px">
<button type="submit">Test Token</button>
</form>
{{if .URL}}
<p>
Result for {{.URL}}: {{.Response}}
</p>
{{end}}
</body>
</html>`
err := r.ParseForm()
if err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
testURL := r.Form.Get("url")
var data struct {
URL string
Response interface{}
}
if testURL != "" {
data.URL = testURL
data.Response, err = callExampleEndpoint(client, testURL)
if err != nil {
data.Response = err
}
}
t, err := template.New("login").Parse(tpl)
if err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
err = t.Execute(w, data)
if err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
}
})
lis := fmt.Sprintf("127.0.0.1:%s", port)
logrus.Infof("listening on http://%s/", lis)
logrus.Fatal(http.ListenAndServe("127.0.0.1:"+port, nil))
}
func callExampleEndpoint(client *http.Client, testURL string) (interface{}, error) {
req, err := http.NewRequest("GET", testURL, nil)
if err != nil {
return nil, err
}
resp, err := client.Do(req)
if err != nil {
return nil, err
}
defer resp.Body.Close()
body, err := ioutil.ReadAll(resp.Body)
if err != nil {
return nil, err
}
if resp.StatusCode != http.StatusOK {
return "", fmt.Errorf("http status not ok: %s %s", resp.Status, body)
}
if strings.HasPrefix(resp.Header.Get("content-type"), "text/plain") {
return string(body), nil
}
return body, err
}