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26 changed files with 162 additions and 509 deletions

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@ -1,35 +0,0 @@
run:
tests: false
linters:
enable:
- deadcode
- errcheck
- gosimple
- govet
- ineffassign
- staticcheck
- structcheck
- typecheck
- unused
- varcheck
- gosec
- asciicheck
- bidichk
- bodyclose
- gomnd
- ifshort
- misspell
- prealloc
- tagliatelle
- ireturn
- gocritic
- whitespace
- stylecheck
- exportloopref
- godot
- gofumpt
linters-settings:
gomnd:
ignored-functions:
- "strconv.ParseUint"

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@ -6,7 +6,6 @@ before:
- go mod tidy
# you may remove this if you don't need go generate
- go generate ./...
builds:
- id: "gpaste-client"
binary: "gpaste"
@ -29,42 +28,22 @@ builds:
goarch:
- amd64
main: ./cmd/server/server.go
archives:
- format_overrides:
- goos: windows
format: zip
checksum:
name_template: 'checksums.txt'
snapshot:
name_template: "{{ incpatch .Version }}-next"
changelog:
sort: asc
filters:
exclude:
- '^docs:'
- '^test:'
scoop:
url_template: "https://git.t-juice.club/torjus/gpaste/releases/download/{{ .Tag }}/{{ .ArtifactName }}"
bucket:
owner: torjus
name: scoop-tjuice
branch: master
folder: bucket
commit_author:
name: ci.t-juice.club
email: ci@t-juice.club
commit_msg_template: "Scoop update for {{ .ProjectName }} version {{ .Tag }}"
homepage: "https://git.t-juice.club/torjus/gpaste"
description: "Simple pastebin-style thingie."
gitea_urls:
api: https://git.t-juice.club/api/v1/
download: https://git.t-juice.club
env_files:
gitea_token: gitea_token

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@ -4,20 +4,12 @@ pipeline:
commands:
- go build -o gpaste-client ./cmd/client/client.go
- go build -o gpaste-server ./cmd/server/server.go
- go test -cover -coverprofile="/tmp/cover.out" ./...
- go tool cover -func="/tmp/cover.out"
- go test -cover ./...
- go vet ./...
when:
branch: master
event: [push, pull_request, tag, deployment]
lint:
image: golangci/golangci-lint:v1.43.0
commands:
- golangci-lint run
when:
event: [push, pull_request]
image-latest:
image: plugins/docker
settings:

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@ -4,7 +4,6 @@ import (
"encoding/json"
"io"
"net/http"
"path"
"strconv"
"strings"
"time"
@ -18,8 +17,6 @@ import (
"go.uber.org/zap"
)
const multipartMaxMemory = 1024 * 1024 * 100
type HTTPServer struct {
Files files.FileStore
Users users.UserStore
@ -35,11 +32,16 @@ func NewHTTPServer(cfg *gpaste.ServerConfig) *HTTPServer {
config: cfg,
Logger: zap.NewNop().Sugar(),
AccessLogger: zap.NewNop().Sugar(),
Files: files.NewMemoryFileStore(),
Users: users.NewMemoryUserStore(),
}
signingSecret, _ := uuid.Must(uuid.NewRandom()).MarshalBinary()
srv.Auth = gpaste.NewAuthService(srv.Users, signingSecret)
srv.Files = files.NewMemoryFileStore()
srv.Users = users.NewMemoryUserStore()
srv.Auth = gpaste.NewAuthService(srv.Users, []byte(srv.config.SigningSecret))
// Create initial user
// TODO: Do properly
user := &users.User{Username: "admin", Role: users.RoleAdmin}
user.SetPassword("admin")
srv.Users.Store(user)
r := chi.NewRouter()
r.Use(middleware.RealIP)
@ -79,25 +81,19 @@ func (s *HTTPServer) HandlerAPIFilePost(w http.ResponseWriter, r *http.Request)
if err != nil {
w.WriteHeader(http.StatusInternalServerError)
s.Logger.Warnw("Error storing file.", "req_id", reqID, "error", err, "id", f.ID, "remote_addr", r.RemoteAddr)
return
}
s.Logger.Infow("Stored file.", "req_id", reqID, "id", f.ID, "remote_addr", r.RemoteAddr)
fileURL := path.Join(s.config.URL, "/api/file", f.ID)
resp := &ResponseAPIFilePost{
var resp = struct {
Message string `json:"message"`
ID string `json:"id"`
URL string `json:"url"`
}{
Message: "OK",
Files: []ResponseAPIFilePostFiles{
{
ID: f.ID,
URL: fileURL,
},
},
ID: f.ID,
URL: "TODO",
}
w.WriteHeader(http.StatusAccepted)
encoder := json.NewEncoder(w)
if err := encoder.Encode(&resp); err != nil {
s.Logger.Warnw("Error encoding response to client.", "req_id", reqID, "error", err, "remote_addr", r.RemoteAddr)
@ -119,7 +115,6 @@ func (s *HTTPServer) HandlerAPIFileGet(w http.ResponseWriter, r *http.Request) {
}
w.WriteHeader(http.StatusOK)
if _, err := io.Copy(w, f.Body); err != nil {
reqID := middleware.GetReqID(r.Context())
s.Logger.Warnw("Error writing file to client.", "req_id", reqID, "error", err, "remote_addr", r.RemoteAddr)
@ -134,11 +129,11 @@ func (s *HTTPServer) HandlerAPIFileDelete(w http.ResponseWriter, r *http.Request
return
}
if err := s.Files.Delete(id); err != nil {
err := s.Files.Delete(id)
if err != nil {
w.WriteHeader(http.StatusBadRequest)
return
}
reqID := middleware.GetReqID(r.Context())
s.Logger.Infow("Deleted file", "id", id, "req_id", reqID)
}
@ -146,19 +141,17 @@ func (s *HTTPServer) HandlerAPIFileDelete(w http.ResponseWriter, r *http.Request
func (s *HTTPServer) processMultiPartFormUpload(w http.ResponseWriter, r *http.Request) {
reqID := middleware.GetReqID(r.Context())
var resp ResponseAPIFilePost
var responses []ResponseAPIFilePost
if err := r.ParseMultipartForm(multipartMaxMemory); err != nil {
if err := r.ParseMultipartForm(1024 * 1024 * 10); err != nil {
s.Logger.Warnw("Error parsing multipart form.", "req_id", reqID, "err", err)
}
for k := range r.MultipartForm.File {
ff, fh, err := r.FormFile(k)
if err != nil {
s.Logger.Warnw("Error reading file from multipart form.", "req_id", reqID, "error", err)
return
}
f := fileFromParams(r)
f.ID = uuid.NewString()
f.OriginalFilename = fh.Filename
@ -167,33 +160,26 @@ func (s *HTTPServer) processMultiPartFormUpload(w http.ResponseWriter, r *http.R
if err := s.Files.Store(f); err != nil {
w.WriteHeader(http.StatusInternalServerError)
s.Logger.Warnw("Error storing file.", "req_id", reqID, "error", err, "id", f.ID, "remote_addr", r.RemoteAddr)
return
}
s.Logger.Infow("Stored file.", "req_id", reqID, "id", f.ID, "filename", f.OriginalFilename, "remote_addr", r.RemoteAddr)
fileURL := path.Join(s.config.URL, "/api/file", f.ID)
fileResponse := ResponseAPIFilePostFiles{ID: f.ID, URL: fileURL}
resp.Files = append(resp.Files, fileResponse)
responses = append(responses, ResponseAPIFilePost{Message: "OK", ID: f.ID, URL: "TODO"})
}
w.WriteHeader(http.StatusAccepted)
encoder := json.NewEncoder(w)
if err := encoder.Encode(&resp); err != nil {
if err := encoder.Encode(&responses); err != nil {
s.Logger.Warnw("Error encoding response to client.", "req_id", reqID, "error", err, "remote_addr", r.RemoteAddr)
}
}
func (s *HTTPServer) HandlerAPILogin(w http.ResponseWriter, r *http.Request) {
reqID := middleware.GetReqID(r.Context())
var expectedRequest RequestAPILogin
decoder := json.NewDecoder(r.Body)
defer r.Body.Close()
if err := decoder.Decode(&expectedRequest); err != nil {
w.WriteHeader(http.StatusBadRequest)
return
@ -228,12 +214,10 @@ func (s *HTTPServer) HandlerAPIUserCreate(w http.ResponseWriter, r *http.Request
}
var req RequestAPIUserCreate
decoder := json.NewDecoder(r.Body)
if err := decoder.Decode(&req); err != nil {
s.Logger.Debugw("Error parsing request.", "req_id", reqID, "error", err, "remote_addr", r.RemoteAddr)
w.WriteHeader(http.StatusBadRequest)
return
}
@ -242,17 +226,14 @@ func (s *HTTPServer) HandlerAPIUserCreate(w http.ResponseWriter, r *http.Request
if err := user.SetPassword(req.Password); err != nil {
s.Logger.Warnw("Error setting user password.", "req_id", reqID, "error", err, "remote_addr", r.RemoteAddr)
w.WriteHeader(http.StatusBadRequest)
return
}
if err := s.Users.Store(user); err != nil {
s.Logger.Warnw("Error setting user password.", "req_id", reqID, "error", err, "remote_addr", r.RemoteAddr)
w.WriteHeader(http.StatusInternalServerError)
return
}
w.WriteHeader(http.StatusAccepted)
s.Logger.Infow("Created user.", "req_id", reqID, "remote_addr", r.RemoteAddr, "username", req.Username)
}
@ -264,7 +245,6 @@ func (s *HTTPServer) HandlerAPIUserList(w http.ResponseWriter, r *http.Request)
if err != nil {
s.Logger.Warnw("Error listing users.", "req_id", reqID, "error", err)
w.WriteHeader(http.StatusInternalServerError)
return
}
@ -279,13 +259,12 @@ func fileFromParams(r *http.Request) *files.File {
keyMaxViews = "max_views"
keyExpiresOn = "exp"
)
var f files.File
q := r.URL.Query()
if q.Has(keyMaxViews) {
views, err := strconv.ParseUint(q.Get(keyMaxViews), 10, 64) // nolint: gomnd
views, err := strconv.ParseUint(q.Get(keyMaxViews), 10, 64)
if err == nil {
f.MaxViews = uint(views)
}

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@ -73,18 +73,22 @@ func TestHandlers(t *testing.T) {
t.Errorf("Returned unexpected status. Got %d want %d", status, http.StatusAccepted)
}
var expectedResp api.ResponseAPIFilePost
var expectedResp []struct {
Message string `json:"message"`
ID string `json:"id"`
URL string `json:"url"`
}
decoder := json.NewDecoder(rr.Result().Body)
if err := decoder.Decode(&expectedResp); err != nil {
t.Fatalf("error decoding response: %s", err)
}
if l := len(expectedResp.Files); l != 1 {
if l := len(expectedResp); l != 1 {
t.Errorf("Response has wrong length. Got %d want %d", l, 1)
}
uploadID := expectedResp.Files[0].ID
uploadID := expectedResp[0].ID
if uploadID == "" {
t.Errorf("Response has empty id")
}

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@ -13,15 +13,10 @@ type RequestAPILogin struct {
type ResponseAPILogin struct {
Token string `json:"token"`
}
type ResponseAPIFilePost struct {
Message string `json:"message"`
Files []ResponseAPIFilePostFiles `json:"files"`
}
type ResponseAPIFilePostFiles struct {
ID string `json:"id"`
URL string `json:"url"`
Message string `json:"message"`
ID string `json:"id"`
URL string `json:"url"`
}
type ResponseAPIUserList struct {

View File

@ -10,7 +10,6 @@ import (
"git.t-juice.club/torjus/gpaste"
"git.t-juice.club/torjus/gpaste/users"
"github.com/go-chi/chi/v5/middleware"
"go.uber.org/zap"
)
type authCtxKey int
@ -28,73 +27,43 @@ func (s *HTTPServer) MiddlewareAccessLogger(next http.Handler) http.Handler {
reqID := middleware.GetReqID(r.Context())
// TODO: Maybe desugar in HTTPServer to avoid doing for all requests
logger := s.AccessLogger.Desugar()
defer func() {
// DEBUG level
if ce := logger.Check(zap.DebugLevel, r.Method); ce != nil {
ct := r.Header.Get("Content-Type")
ce.Write(
zap.String("req_id", reqID),
zap.String("path", r.URL.Path),
zap.Int("status", ww.Status()),
zap.String("remote_addr", r.RemoteAddr),
zap.Int("bytes_written", ww.BytesWritten()),
zap.Duration("processing_time", time.Since(t1)),
zap.String("content_type", ct),
zap.Any("headers", r.Header),
)
} else {
// INFO level
if ce := logger.Check(zap.InfoLevel, r.Method); ce != nil {
ce.Write(
zap.String("req_id", reqID),
zap.String("path", r.URL.Path),
zap.Int("status", ww.Status()),
zap.String("remote_addr", r.RemoteAddr),
zap.Int("bytes_written", ww.BytesWritten()),
zap.Duration("processing_time", time.Since(t1)),
)
}
}
_ = logger.Sync()
s.AccessLogger.Infow(r.Method,
"path", r.URL.Path,
"status", ww.Status(),
"written", ww.BytesWritten(),
"remote_addr", r.RemoteAddr,
"processing_time_ms", time.Since(t1).Milliseconds(),
"req_id", reqID)
}()
next.ServeHTTP(ww, r)
}
return http.HandlerFunc(fn)
}
func (s *HTTPServer) MiddlewareAuthentication(next http.Handler) http.Handler {
fn := func(w http.ResponseWriter, r *http.Request) {
reqID := middleware.GetReqID(r.Context())
header := r.Header.Get("Authorization")
if header == "" {
s.Logger.Debugw("Request has no auth header.", "req_id", reqID)
next.ServeHTTP(w, r)
return
}
splitHeader := strings.Split(header, "Bearer ")
if len(splitHeader) != 2 { // nolint: gomnd
if len(splitHeader) != 2 {
s.Logger.Debugw("Request has invalid token.", "req_id", reqID)
next.ServeHTTP(w, r)
return
}
token := splitHeader[1]
claims, err := s.Auth.ValidateToken(token)
if err != nil {
s.Logger.Debugw("Request has invalid token.", "req_id", reqID)
next.ServeHTTP(w, r)
return
}
@ -102,7 +71,6 @@ func (s *HTTPServer) MiddlewareAuthentication(next http.Handler) http.Handler {
ctx = context.WithValue(ctx, authCtxAuthLevel, claims.Role)
ctx = context.WithValue(ctx, authCtxClaims, claims)
withCtx := r.WithContext(ctx)
s.Logger.Debugw("Request is authenticated.", "req_id", reqID, "username", claims.Subject, "role", claims.Role)
next.ServeHTTP(w, withCtx)
@ -116,12 +84,10 @@ func UsernameFromRequest(r *http.Request) (string, error) {
if rawUsername == nil {
return "", fmt.Errorf("no username")
}
username, ok := rawUsername.(string)
if !ok {
return "", fmt.Errorf("no username")
}
return username, nil
}
@ -130,12 +96,10 @@ func RoleFromRequest(r *http.Request) (users.Role, error) {
if rawLevel == nil {
return users.RoleUnset, fmt.Errorf("no username")
}
level, ok := rawLevel.(users.Role)
if !ok {
return users.RoleUnset, fmt.Errorf("no username")
}
return level, nil
}
@ -144,11 +108,9 @@ func ClaimsFromRequest(r *http.Request) *gpaste.Claims {
if rawClaims == nil {
return nil
}
claims, ok := rawClaims.(*gpaste.Claims)
if !ok {
return nil
}
return claims
}

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@ -44,7 +44,6 @@ func (as *AuthService) Login(username, password string) (string, error) {
claims.Role = user.Role
token := jwt.NewWithClaims(jwt.GetSigningMethod("HS256"), claims)
signed, err := token.SignedString(as.hmacSecret)
if err != nil {
return "", err
@ -61,7 +60,6 @@ func (as *AuthService) ValidateToken(rawToken string) (*Claims, error) {
if err != nil {
return nil, err
}
if !token.Valid {
return nil, fmt.Errorf("invalid token")
}

View File

@ -18,11 +18,9 @@ import (
"github.com/kirsle/configdir"
)
const defaultTimeout = 10 * time.Second
type Client struct {
BaseURL string `json:"baseUrl"`
AuthToken string `json:"authToken"`
BaseURL string `json:"base_url"`
AuthToken string `json:"auth_token"`
httpClient http.Client
}
@ -31,7 +29,6 @@ func (c *Client) WriteConfigToWriter(w io.Writer) error {
encoder := json.NewEncoder(w)
return encoder.Encode(c)
}
func (c *Client) WriteConfig() error {
dir := configdir.LocalConfig("gpaste")
// Ensure dir exists
@ -39,9 +36,7 @@ func (c *Client) WriteConfig() error {
if err != nil {
return err
}
path := filepath.Join(dir, "client.json")
f, err := os.Create(path)
if err != nil {
return err
@ -54,7 +49,6 @@ func (c *Client) WriteConfig() error {
func (c *Client) LoadConfig() error {
dir := configdir.LocalCache("gpaste")
path := filepath.Join(dir, "client.json")
f, err := os.Open(path)
if err != nil {
return err
@ -72,7 +66,7 @@ func (c *Client) LoadConfigFromReader(r io.Reader) error {
func (c *Client) Login(ctx context.Context, username, password string) error {
url := fmt.Sprintf("%s/api/login", c.BaseURL)
// TODO: Change timeout
ctx, cancel := context.WithTimeout(ctx, defaultTimeout)
ctx, cancel := context.WithTimeout(ctx, 10*time.Second)
defer cancel()
body := new(bytes.Buffer)
@ -80,12 +74,10 @@ func (c *Client) Login(ctx context.Context, username, password string) error {
Username: username,
Password: password,
}
encoder := json.NewEncoder(body)
if err := encoder.Encode(&requestData); err != nil {
return fmt.Errorf("error encoding response: %w", err)
}
req, err := http.NewRequestWithContext(ctx, http.MethodPost, url, body)
if err != nil {
return fmt.Errorf("error creating request: %w", err)
@ -107,7 +99,6 @@ func (c *Client) Login(ctx context.Context, username, password string) error {
if err := decoder.Decode(&responseData); err != nil {
return fmt.Errorf("unable to parse response: %s", err)
}
c.AuthToken = responseData.Token
return nil
@ -121,7 +112,6 @@ func (c *Client) UserCreate(ctx context.Context, username, password string) erro
Username: username,
Password: password,
}
encoder := json.NewEncoder(body)
if err := encoder.Encode(requestData); err != nil {
return fmt.Errorf("error encoding response: %w", err)
@ -169,11 +159,14 @@ func (c *Client) Download(ctx context.Context, id string) (io.ReadCloser, error)
return resp.Body, nil
}
func (c *Client) Upload(ctx context.Context, files ...*files.File) (*api.ResponseAPIFilePost, error) {
func (c *Client) Upload(ctx context.Context, files ...*files.File) ([]api.ResponseAPIFilePost, error) {
url := fmt.Sprintf("%s/api/file", c.BaseURL)
client := &http.Client{}
// TODO: Change timeout
ctx, cancel := context.WithTimeout(ctx, 10*time.Minute)
defer cancel()
// TODO: Improve buffering
buf := &bytes.Buffer{}
mw := multipart.NewWriter(buf)
@ -183,21 +176,16 @@ func (c *Client) Upload(ctx context.Context, files ...*files.File) (*api.Respons
if err != nil {
return nil, err
}
if _, err := io.Copy(fw, file.Body); err != nil {
return nil, err
}
file.Body.Close()
}
mw.Close()
req, err := http.NewRequestWithContext(ctx, http.MethodPost, url, buf)
if err != nil {
return nil, err
}
req.Header.Add("Content-Type", mw.FormDataContentType())
resp, err := client.Do(req)
@ -206,7 +194,7 @@ func (c *Client) Upload(ctx context.Context, files ...*files.File) (*api.Respons
}
defer resp.Body.Close()
var expectedResp *api.ResponseAPIFilePost
var expectedResp []api.ResponseAPIFilePost
decoder := json.NewDecoder(resp.Body)
if err := decoder.Decode(&expectedResp); err != nil {
@ -225,12 +213,10 @@ func (c *Client) Delete(ctx context.Context, id string) error {
}
req.Header.Set("Authorization", fmt.Sprintf("Bearer %s", c.AuthToken))
resp, err := c.httpClient.Do(req)
if err != nil {
return fmt.Errorf("unable to perform request: %s", err)
}
defer resp.Body.Close()
if resp.StatusCode != http.StatusOK {
return fmt.Errorf("got non-ok response from server: %s", resp.Status)

View File

@ -120,7 +120,7 @@ func TestClient(t *testing.T) {
t.Fatalf("Error uploading: %s", err)
}
retrieved, err := srv.Files.Get(resp.Files[0].ID)
retrieved, err := srv.Files.Get(resp[0].ID)
if err != nil {
t.Fatalf("Error getting uploaded file from store: %s", err)
}
@ -166,7 +166,7 @@ func TestClient(t *testing.T) {
})
t.Run("Save", func(t *testing.T) {
c := client.Client{BaseURL: "http://example.org/gpaste", AuthToken: "tokenpls"}
expectedConfig := "{\"baseUrl\":\"http://example.org/gpaste\",\"authToken\":\"tokenpls\"}\n"
expectedConfig := "{\"base_url\":\"http://example.org/gpaste\",\"auth_token\":\"tokenpls\"}\n"
buf := new(bytes.Buffer)
err := c.WriteConfigToWriter(buf)
if err != nil {
@ -179,7 +179,7 @@ func TestClient(t *testing.T) {
})
t.Run("Load", func(t *testing.T) {
c := client.Client{}
config := "{\"baseUrl\":\"http://pasta.example.org\",\"authToken\":\"tokenpls\"}\n"
config := "{\"base_url\":\"http://pasta.example.org\",\"auth_token\":\"tokenpls\"}\n"
expectedClient := client.Client{BaseURL: "http://pasta.example.org", AuthToken: "tokenpls"}
sr := strings.NewReader(config)
if err := c.LoadConfigFromReader(sr); err != nil {

View File

@ -15,34 +15,27 @@ import (
"golang.org/x/term"
)
const defaultTimeout = 10 * time.Second
func ActionUpload(c *cli.Context) error {
clnt := client.Client{
BaseURL: c.String("url"),
}
for _, arg := range c.Args().Slice() {
f, err := os.Open(arg)
if err != nil {
return err
}
defer f.Close()
file := &files.File{
OriginalFilename: arg,
Body: f,
}
resp, err := clnt.Upload(c.Context, file)
if err != nil {
errmsg := fmt.Sprintf("Error uploading file: %s", err)
return cli.Exit(errmsg, 1)
}
fmt.Printf("Uploaded file %s - %s", file.OriginalFilename, resp.Files[0].URL)
fmt.Printf("Uploaded file %s - %s", file.OriginalFilename, resp[0].URL)
}
return nil
}
@ -50,19 +43,15 @@ func ActionDelete(c *cli.Context) error {
clnt := client.Client{
BaseURL: c.String("url"),
}
for _, arg := range c.Args().Slice() {
ctx, cancel := context.WithTimeout(c.Context, defaultTimeout)
ctx, cancel := context.WithTimeout(c.Context, 5*time.Second)
defer cancel()
if err := clnt.Delete(ctx, arg); err != nil {
fmt.Printf("Error deleting file %s\n", arg)
fmt.Printf("%s\n", err)
}
fmt.Printf("Deleted %s\n", arg)
}
return nil
}
@ -71,7 +60,6 @@ func ActionLogin(c *cli.Context) error {
if username == "" {
return cli.Exit("USERNAME not supplied.", 1)
}
password, err := readPassword()
if err != nil {
return fmt.Errorf("error reading password: %w", err)
@ -84,7 +72,6 @@ func ActionLogin(c *cli.Context) error {
errmsg := fmt.Sprintf("Error logging in: %s", err)
return cli.Exit(errmsg, 1)
}
if err := clnt.WriteConfig(); err != nil {
errMsg := fmt.Sprintf("Failed to write config: %s", err)
return cli.Exit(errMsg, 1)
@ -98,9 +85,7 @@ func ActionLogin(c *cli.Context) error {
func ActionUserCreate(c *cli.Context) error {
// TODO: Needs to supply auth token to actually work
fmt.Println("Need to be logged in to create user")
username := readString("Enter username: ")
password, err := readPassword()
if err != nil {
return fmt.Errorf("error reading password: %w", err)
@ -109,8 +94,7 @@ func ActionUserCreate(c *cli.Context) error {
clnt := client.Client{
BaseURL: c.String("url"),
}
ctx, cancel := context.WithTimeout(c.Context, defaultTimeout)
ctx, cancel := context.WithTimeout(c.Context, 10*time.Second)
defer cancel()
if err := clnt.Login(ctx, username, password); err != nil {
@ -119,9 +103,7 @@ func ActionUserCreate(c *cli.Context) error {
}
fmt.Println("User to create:")
username = readString("Enter username: ")
password, err = readPassword()
if err != nil {
return fmt.Errorf("error reading password: %w", err)
@ -139,24 +121,20 @@ func ActionUserCreate(c *cli.Context) error {
func readPassword() (string, error) {
fmt.Print("Enter Password: ")
bytePassword, err := term.ReadPassword(int(syscall.Stdin))
if err != nil {
return "", err
}
password := string(bytePassword)
return strings.TrimSpace(password), nil
}
func readString(prompt string) string {
fmt.Print(prompt)
scanner := bufio.NewScanner(os.Stdin)
for scanner.Scan() {
return scanner.Text()
}
return ""
}

View File

@ -64,5 +64,5 @@ func main() {
},
}
_ = app.Run(os.Args)
app.Run(os.Args)
}

View File

@ -6,15 +6,11 @@ import (
"net/http"
"os"
"os/signal"
"path/filepath"
"strings"
"time"
"git.t-juice.club/torjus/gpaste"
"git.t-juice.club/torjus/gpaste/api"
"git.t-juice.club/torjus/gpaste/files"
"git.t-juice.club/torjus/gpaste/users"
"github.com/google/uuid"
"github.com/urfave/cli/v2"
"go.uber.org/zap"
"go.uber.org/zap/zapcore"
@ -26,11 +22,8 @@ func ActionServe(c *cli.Context) error {
configPath = c.String("config")
}
var (
cfg *gpaste.ServerConfig
r io.ReadCloser
)
var cfg *gpaste.ServerConfig
var r io.ReadCloser
r, err := os.Open(configPath)
if err != nil {
cfg = &gpaste.ServerConfig{
@ -59,72 +52,28 @@ func ActionServe(c *cli.Context) error {
// Setup contexts for clean shutdown
rootCtx, rootCancel := signal.NotifyContext(context.Background(), os.Interrupt)
defer rootCancel()
httpCtx, httpCancel := context.WithCancel(rootCtx)
defer httpCancel()
httpShutdownCtx, httpShutdownCancel := context.WithCancel(context.Background())
defer httpShutdownCancel()
// Setup stores
// Files
fileStore, fileClose, err := getFileStore(cfg)
if err != nil {
return err
}
defer fileClose() // nolint: errcheck
// Users
userStore, userClose, err := getUserStore(cfg)
if err != nil {
return err
}
defer userClose() // nolint: errcheck
if userList, err := userStore.List(); err != nil {
serverLogger.Panicw("Error checking userstore for users.", "error", err)
} else if len(userList) < 1 {
admin := users.User{
Username: "admin",
Role: users.RoleAdmin,
}
password := uuid.NewString()
if err := admin.SetPassword(password); err != nil {
serverLogger.DPanic("Error setting admin-user password.", "error", err)
}
serverLogger.Warnw("Created admin-user.", "username", admin.Username, "password", password)
}
// Auth
auth := gpaste.NewAuthService(userStore, []byte(cfg.SigningSecret))
go func() {
srv := api.NewHTTPServer(cfg)
srv.Users = userStore
srv.Files = fileStore
srv.Addr = cfg.ListenAddr
srv.Logger = serverLogger
srv.AccessLogger = accessLogger
srv.Auth = auth
// Wait for cancel
go func() {
<-httpCtx.Done()
timeoutCtx, cancel := context.WithTimeout(context.Background(), 10*time.Second) // nolint: gomnd
timeoutCtx, cancel := context.WithTimeout(context.Background(), 10*time.Second)
defer cancel()
_ = srv.Shutdown(timeoutCtx)
srv.Shutdown(timeoutCtx)
}()
serverLogger.Infow("Starting HTTP server.", "addr", cfg.ListenAddr)
if err := srv.ListenAndServe(); err != nil && err != http.ErrServerClosed {
serverLogger.Errorw("Error during shutdown.", "error", err)
}
serverLogger.Infow("HTTP server shutdown complete.", "addr", cfg.ListenAddr)
httpShutdownCancel()
}()
@ -168,48 +117,3 @@ func getRootLogger(level string) *zap.SugaredLogger {
return rootLogger.Sugar()
}
// nolint: ireturn
func getUserStore(cfg *gpaste.ServerConfig) (users.UserStore, func() error, error) {
closer := func() error { return nil }
switch cfg.Store.Type {
case "memory":
return users.NewMemoryUserStore(), closer, nil
case "fs":
path := filepath.Join(cfg.Store.FS.Dir, "gpaste-users.db")
bs, err := users.NewBoltUserStore(path)
if err != nil {
return nil, closer, cli.Exit("error setting up user store", 1)
}
return bs, bs.Close, nil
default:
return nil, closer, cli.Exit("no userstore configured", 1)
}
}
// nolint: ireturn
func getFileStore(cfg *gpaste.ServerConfig) (files.FileStore, func() error, error) {
closer := func() error { return nil }
switch cfg.Store.Type {
case "memory":
return files.NewMemoryFileStore(), closer, nil
case "fs":
var err error
s, err := files.NewFSFileStore(cfg.Store.FS.Dir)
if err != nil {
return nil, closer, cli.Exit("error setting up filestore", 1)
}
return s, closer, nil
default:
return nil, closer, cli.Exit("No store configured", 1)
}
}

View File

@ -29,5 +29,5 @@ func main() {
Action: actions.ActionServe,
}
_ = app.Run(os.Args)
app.Run(os.Args)
}

View File

@ -33,7 +33,6 @@ func ServerConfigFromReader(r io.Reader) (*ServerConfig, error) {
FS: &ServerStoreFSStoreConfig{},
},
}
if err := decoder.Decode(&c); err != nil {
return nil, fmt.Errorf("error decoding server config: %w", err)
}

View File

@ -7,13 +7,13 @@ import (
type File struct {
ID string `json:"id"`
OriginalFilename string `json:"originalFilename"`
MaxViews uint `json:"maxViews"`
ExpiresOn time.Time `json:"expiresOn"`
OriginalFilename string `json:"original_filename"`
MaxViews uint `json:"max_views"`
ExpiresOn time.Time `json:"expires_on"`
Body io.ReadCloser
FileSize int64 `json:"fileSize"`
FileSize int64 `json:"file_size"`
}
type FileStore interface {

View File

@ -23,7 +23,6 @@ func NewFSFileStore(dir string) (*FSFileStore, error) {
return s, err
}
func (s *FSFileStore) Store(f *File) error {
defer f.Body.Close()
@ -35,7 +34,6 @@ func (s *FSFileStore) Store(f *File) error {
}
path := filepath.Join(s.dir, f.ID)
dst, err := os.Create(path)
if err != nil {
return err
@ -46,15 +44,12 @@ func (s *FSFileStore) Store(f *File) error {
if err != nil {
return err
}
s.metadata[f.ID] = metadata
s.metadata[f.ID].FileSize = n
if err := s.writeMetadata(); err != nil {
delete(s.metadata, f.ID)
return err
}
return nil
}
@ -65,14 +60,11 @@ func (s *FSFileStore) Get(id string) (*File, error) {
}
path := filepath.Join(s.dir, id)
f, err := os.Open(path)
if err != nil {
return nil, err
}
metadata.Body = f
return metadata, nil
}
@ -81,24 +73,20 @@ func (s *FSFileStore) Delete(id string) error {
if err := os.Remove(path); err != nil {
return err
}
delete(s.metadata, id)
return nil
}
func (s *FSFileStore) List() ([]string, error) {
results := make([]string, 0, len(s.metadata))
var results []string
for k := range s.metadata {
results = append(results, k)
}
return results, nil
}
func (s *FSFileStore) writeMetadata() error {
path := filepath.Join(s.dir, "metadata.json")
f, err := os.Create(path)
if err != nil {
return err
@ -109,13 +97,11 @@ func (s *FSFileStore) writeMetadata() error {
if err := encoder.Encode(s.metadata); err != nil {
return err
}
return nil
}
func (s *FSFileStore) readMetadata() error {
path := filepath.Join(s.dir, "metadata.json")
f, err := os.Open(path)
if err != nil {
// TODO: Handle errors better
@ -127,6 +113,5 @@ func (s *FSFileStore) readMetadata() error {
if err := decoder.Decode(&s.metadata); err != nil {
return err
}
return nil
}

View File

@ -7,23 +7,20 @@ import (
)
func TestFSFileStore(t *testing.T) {
newFunc := func() files.FileStore {
dir := t.TempDir()
s, err := files.NewFSFileStore(dir)
if err != nil {
t.Fatalf("Error creating store: %s", err)
}
return s
dir := t.TempDir()
s, err := files.NewFSFileStore(dir)
if err != nil {
t.Fatalf("Error creating store: %s", err)
}
RunFilestoreTest(newFunc, t)
RunFilestoreTest(s, t)
persistentDir := t.TempDir()
persistentFunc := func() files.FileStore {
newFunc := func() files.FileStore {
s, err := files.NewFSFileStore(persistentDir)
if err != nil {
t.Fatalf("Error creating store: %s", err)
}
return s
}
RunPersistentFilestoreTest(persistentFunc, t)
RunPersistentFilestoreTest(newFunc, t)
}

View File

@ -29,6 +29,7 @@ func NewMemoryFileStore() *MemoryFileStore {
}
func (s *MemoryFileStore) Store(f *File) error {
data := &fileData{
ID: f.ID,
MaxViews: f.MaxViews,
@ -44,7 +45,6 @@ func (s *MemoryFileStore) Store(f *File) error {
defer s.lock.Unlock()
s.data[f.ID] = data
return err
}
@ -56,17 +56,11 @@ func (s *MemoryFileStore) Get(id string) (*File, error) {
if !ok {
return nil, fmt.Errorf("no such item")
}
body := new(bytes.Buffer)
if _, err := body.Write(fd.Body.Bytes()); err != nil {
return nil, err
}
f := &File{
ID: fd.ID,
MaxViews: fd.MaxViews,
ExpiresOn: fd.ExpiresOn,
Body: io.NopCloser(body),
Body: io.NopCloser(&fd.Body),
FileSize: fd.FileSize,
}
@ -76,21 +70,17 @@ func (s *MemoryFileStore) Get(id string) (*File, error) {
func (s *MemoryFileStore) Delete(id string) error {
s.lock.Lock()
defer s.lock.Unlock()
delete(s.data, id)
return nil
}
func (s *MemoryFileStore) List() ([]string, error) {
ids := make([]string, 0, len(s.data))
var ids []string
s.lock.RLock()
defer s.lock.RUnlock()
for id := range s.data {
ids = append(ids, id)
}
return ids, nil
}

View File

@ -7,9 +7,7 @@ import (
)
func TestMemoryFileStore(t *testing.T) {
newFunc := func() files.FileStore {
return files.NewMemoryFileStore()
}
s := files.NewMemoryFileStore()
RunFilestoreTest(newFunc, t)
RunFilestoreTest(s, t)
}

View File

@ -12,11 +12,8 @@ import (
"github.com/google/uuid"
)
var ignoreBody = cmp.FilterPath(func(p cmp.Path) bool { return p.String() == "Body" }, cmp.Ignore())
func RunFilestoreTest(newStoreFunc func() files.FileStore, t *testing.T) {
func RunFilestoreTest(s files.FileStore, t *testing.T) {
t.Run("Basic", func(t *testing.T) {
s := newStoreFunc()
// Create
dataString := "TEST_LOL_OMG"
id := uuid.Must(uuid.NewRandom()).String()
@ -61,6 +58,7 @@ func RunFilestoreTest(newStoreFunc func() files.FileStore, t *testing.T) {
FileSize: int64(len(dataString)),
}
ignoreBody := cmp.FilterPath(func(p cmp.Path) bool { return p.String() == "Body" }, cmp.Ignore())
if diff := cmp.Diff(retrieved, expected, ignoreBody); diff != "" {
t.Errorf("File comparison failed: %s", diff)
}
@ -90,128 +88,84 @@ func RunFilestoreTest(newStoreFunc func() files.FileStore, t *testing.T) {
t.Fatalf("List after delete has wrong length: %d", len(ids))
}
})
t.Run("MultipleGet", func(t *testing.T) {
s := newStoreFunc()
fileContents := "multiple get test !"
body := io.NopCloser(strings.NewReader(fileContents))
file := &files.File{
ID: uuid.NewString(),
OriginalFilename: "multiple.txt",
MaxViews: 999,
ExpiresOn: time.Now().Add(1 * time.Hour),
Body: body,
FileSize: int64(len(fileContents)),
}
if err := s.Store(file); err != nil {
t.Fatalf("Error storing file: %s", err)
}
first, err := s.Get(file.ID)
if err != nil {
t.Errorf("Error retrieving first file: %s", err)
}
firstBody := new(bytes.Buffer)
io.Copy(firstBody, first.Body)
first.Body.Close()
if diff := cmp.Diff(firstBody.String(), fileContents); diff != "" {
t.Fatalf("File contents mismatch: %s", diff)
}
second, err := s.Get(file.ID)
if err != nil {
t.Errorf("Error retrieving first file: %s", err)
}
secondBody := new(bytes.Buffer)
io.Copy(secondBody, second.Body)
first.Body.Close()
if diff := cmp.Diff(secondBody.String(), fileContents); diff != "" {
t.Fatalf("File contents mismatch: %s", diff)
}
})
}
func RunPersistentFilestoreTest(newStoreFunc func() files.FileStore, t *testing.T) {
t.Run("Basics", func(t *testing.T) {
s := newStoreFunc()
s := newStoreFunc()
files := []struct {
File *files.File
ExpectedData string
}{
{
File: &files.File{
ID: uuid.NewString(),
OriginalFilename: "testfile.txt",
MaxViews: 5,
ExpiresOn: time.Now().Add(10 * time.Minute),
Body: io.NopCloser(strings.NewReader("cocks!")),
FileSize: 6,
},
ExpectedData: "cocks!",
files := []struct {
File *files.File
ExpectedData string
}{
{
File: &files.File{
ID: uuid.NewString(),
OriginalFilename: "testfile.txt",
MaxViews: 5,
ExpiresOn: time.Now().Add(10 * time.Minute),
Body: io.NopCloser(strings.NewReader("cocks!")),
FileSize: 6,
},
{
File: &files.File{
ID: uuid.NewString(),
OriginalFilename: "testfile2.txt",
MaxViews: 5,
ExpiresOn: time.Now().Add(10 * time.Minute),
Body: io.NopCloser(strings.NewReader("derps!")),
FileSize: 6,
},
ExpectedData: "derps!",
ExpectedData: "cocks!",
},
{
File: &files.File{
ID: uuid.NewString(),
OriginalFilename: "testfile2.txt",
MaxViews: 5,
ExpiresOn: time.Now().Add(10 * time.Minute),
Body: io.NopCloser(strings.NewReader("derps!")),
FileSize: 6,
},
ExpectedData: "derps!",
},
}
for _, f := range files {
err := s.Store(f.File)
if err != nil {
t.Fatalf("Error storing file: %s", err)
}
}
for _, f := range files {
retrieved, err := s.Get(f.File.ID)
if err != nil {
t.Fatalf("Unable to retrieve file: %s", err)
}
for _, f := range files {
err := s.Store(f.File)
if err != nil {
t.Fatalf("Error storing file: %s", err)
}
ignoreBody := cmp.FilterPath(func(p cmp.Path) bool { return p.String() == "Body" }, cmp.Ignore())
if !cmp.Equal(retrieved, f.File, ignoreBody) {
t.Errorf("Mismatch: %s", cmp.Diff(retrieved, f.File))
}
for _, f := range files {
retrieved, err := s.Get(f.File.ID)
if err != nil {
t.Fatalf("Unable to retrieve file: %s", err)
}
buf := new(strings.Builder)
if _, err := io.Copy(buf, retrieved.Body); err != nil {
t.Fatalf("Error reading from body: %s", err)
}
retrieved.Body.Close()
if buf.String() != f.ExpectedData {
t.Fatalf("Data does not match. %s", cmp.Diff(buf.String(), f.ExpectedData))
}
}
if !cmp.Equal(retrieved, f.File, ignoreBody) {
t.Errorf("Mismatch: %s", cmp.Diff(retrieved, f.File))
}
buf := new(strings.Builder)
if _, err := io.Copy(buf, retrieved.Body); err != nil {
t.Fatalf("Error reading from body: %s", err)
}
retrieved.Body.Close()
if buf.String() != f.ExpectedData {
t.Fatalf("Data does not match. %s", cmp.Diff(buf.String(), f.ExpectedData))
}
// Reopen store, and fetch again
s = newStoreFunc()
for _, f := range files {
retrieved, err := s.Get(f.File.ID)
if err != nil {
t.Fatalf("Unable to retrieve file: %s", err)
}
// Reopen store, and fetch again
s = newStoreFunc()
for _, f := range files {
retrieved, err := s.Get(f.File.ID)
if err != nil {
t.Fatalf("Unable to retrieve file: %s", err)
}
if !cmp.Equal(retrieved, f.File, ignoreBody) {
t.Errorf("Mismatch: %s", cmp.Diff(retrieved, f.File))
}
buf := new(strings.Builder)
if _, err := io.Copy(buf, retrieved.Body); err != nil {
t.Fatalf("Error reading from body: %s", err)
}
retrieved.Body.Close()
if buf.String() != f.ExpectedData {
t.Fatalf("Data does not match. %s", cmp.Diff(buf.String(), f.ExpectedData))
}
ignoreBody := cmp.FilterPath(func(p cmp.Path) bool { return p.String() == "Body" }, cmp.Ignore())
if !cmp.Equal(retrieved, f.File, ignoreBody) {
t.Errorf("Mismatch: %s", cmp.Diff(retrieved, f.File))
}
})
buf := new(strings.Builder)
if _, err := io.Copy(buf, retrieved.Body); err != nil {
t.Fatalf("Error reading from body: %s", err)
}
retrieved.Body.Close()
if buf.String() != f.ExpectedData {
t.Fatalf("Data does not match. %s", cmp.Diff(buf.String(), f.ExpectedData))
}
}
}

10
go.mod
View File

@ -2,17 +2,19 @@ module git.t-juice.club/torjus/gpaste
go 1.17
require github.com/google/uuid v1.3.0
require github.com/go-chi/chi/v5 v5.0.7
require (
github.com/go-chi/chi/v5 v5.0.7
github.com/golang-jwt/jwt v3.2.2+incompatible
github.com/google/go-cmp v0.5.7
github.com/google/uuid v1.3.0
github.com/google/go-cmp v0.5.6
github.com/kirsle/configdir v0.0.0-20170128060238-e45d2f54772f
github.com/pelletier/go-toml v1.9.4
github.com/urfave/cli/v2 v2.3.0
go.etcd.io/bbolt v1.3.6
go.uber.org/zap v1.20.0
golang.org/x/crypto v0.0.0-20220126234351-aa10faf2a1f8
golang.org/x/crypto v0.0.0-20220112180741-5e0467b6c7ce
golang.org/x/term v0.0.0-20210927222741-03fcf44c2211
)

8
go.sum
View File

@ -11,8 +11,8 @@ github.com/go-chi/chi/v5 v5.0.7 h1:rDTPXLDHGATaeHvVlLcR4Qe0zftYethFucbjVQ1PxU8=
github.com/go-chi/chi/v5 v5.0.7/go.mod h1:DslCQbL2OYiznFReuXYUmQ2hGd1aDpCnlMNITLSKoi8=
github.com/golang-jwt/jwt v3.2.2+incompatible h1:IfV12K8xAKAnZqdXVzCZ+TOjboZ2keLg81eXfW3O+oY=
github.com/golang-jwt/jwt v3.2.2+incompatible/go.mod h1:8pz2t5EyA70fFQQSrl6XZXzqecmYZeUEB8OUGHkxJ+I=
github.com/google/go-cmp v0.5.7 h1:81/ik6ipDQS2aGcBfIN5dHDB36BwrStyeAQquSYCV4o=
github.com/google/go-cmp v0.5.7/go.mod h1:n+brtR0CgQNWTVd5ZUFpTBC8YFBDLK/h/bpaJ8/DtOE=
github.com/google/go-cmp v0.5.6 h1:BKbKCqvP6I+rmFHt06ZmyQtvB8xAkWdhFyr0ZUNZcxQ=
github.com/google/go-cmp v0.5.6/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
github.com/google/uuid v1.3.0 h1:t6JiXgmwXMjEs8VusXIJk2BXHsn+wx8BZdTaoZ5fu7I=
github.com/google/uuid v1.3.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
github.com/kirsle/configdir v0.0.0-20170128060238-e45d2f54772f h1:dKccXx7xA56UNqOcFIbuqFjAWPVtP688j5QMgmo6OHU=
@ -51,8 +51,8 @@ go.uber.org/zap v1.20.0 h1:N4oPlghZwYG55MlU6LXk/Zp00FVNE9X9wrYO8CEs4lc=
go.uber.org/zap v1.20.0/go.mod h1:wjWOCqI0f2ZZrJF/UufIOkiC8ii6tm1iqIsLo76RfJw=
golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
golang.org/x/crypto v0.0.0-20220126234351-aa10faf2a1f8 h1:kACShD3qhmr/3rLmg1yXyt+N4HcwutKyPRB93s54TIU=
golang.org/x/crypto v0.0.0-20220126234351-aa10faf2a1f8/go.mod h1:IxCIyHEi3zRg3s0A5j5BB6A9Jmi73HwBIUl50j+osU4=
golang.org/x/crypto v0.0.0-20220112180741-5e0467b6c7ce h1:Roh6XWxHFKrPgC/EQhVubSAGQ6Ozk6IdxHSzt1mR0EI=
golang.org/x/crypto v0.0.0-20220112180741-5e0467b6c7ce/go.mod h1:IxCIyHEi3zRg3s0A5j5BB6A9Jmi73HwBIUl50j+osU4=
golang.org/x/lint v0.0.0-20190930215403-16217165b5de/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc=
golang.org/x/mod v0.4.2/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
golang.org/x/net v0.0.0-20190311183353-d8887717615a/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=

View File

@ -16,7 +16,7 @@ const (
type User struct {
Username string `json:"username"`
HashedPassword []byte `json:"hashedPassword"`
HashedPassword []byte `json:"hashed_password"`
Role Role `json:"role"`
}
@ -38,8 +38,6 @@ func (u *User) SetPassword(password string) error {
if err != nil {
return err
}
u.HashedPassword = hashed
return nil
}

View File

@ -15,7 +15,7 @@ type BoltUserStore struct {
}
func NewBoltUserStore(path string) (*BoltUserStore, error) {
db, err := bbolt.Open(path, 0o666, nil) // nolint: gomnd
db, err := bbolt.Open(path, 0666, nil)
if err != nil {
return nil, err
}
@ -36,7 +36,6 @@ func (s *BoltUserStore) Close() error {
func (s *BoltUserStore) Get(username string) (*User, error) {
var user User
err := s.db.View(func(tx *bbolt.Tx) error {
bkt := tx.Bucket(keyUsers)
rawUser := bkt.Get([]byte(username))
@ -48,7 +47,6 @@ func (s *BoltUserStore) Get(username string) (*User, error) {
if err != nil {
return nil, err
}
return &user, nil
}
@ -71,7 +69,6 @@ func (s *BoltUserStore) Delete(username string) error {
return bkt.Delete([]byte(username))
})
}
func (s *BoltUserStore) List() ([]string, error) {
var ids []string
@ -89,6 +86,5 @@ func (s *BoltUserStore) List() ([]string, error) {
if err != nil {
return nil, err
}
return ids, nil
}

View File

@ -15,13 +15,10 @@ type MemoryUserStore struct {
func NewMemoryUserStore() *MemoryUserStore {
return &MemoryUserStore{users: make(map[string]*User)}
}
func (s *MemoryUserStore) Get(username string) (*User, error) {
s.lock.Lock()
defer s.lock.Unlock()
user, ok := s.users[username]
if !ok {
return nil, fmt.Errorf("no such user: %s", username)
}
@ -32,26 +29,21 @@ func (s *MemoryUserStore) Get(username string) (*User, error) {
func (s *MemoryUserStore) Store(user *User) error {
s.lock.Lock()
defer s.lock.Unlock()
s.users[user.Username] = user
return nil
}
func (s *MemoryUserStore) Delete(username string) error {
s.lock.Lock()
defer s.lock.Unlock()
delete(s.users, username)
return nil
}
func (s *MemoryUserStore) List() ([]string, error) {
s.lock.Lock()
defer s.lock.Unlock()
ids := make([]string, 0, len(s.users))
var ids []string
for k := range s.users {
ids = append(ids, k)
}