feat(backend): add sentry integration

backend/main.go

@@ -11,6 +11,7 @@ import (
 	"codeberg.org/pronounscc/pronouns.cc/backend/server"
 
 	"github.com/davidbyttow/govips/v2/vips"
+	"github.com/getsentry/sentry-go"
 	"github.com/go-chi/render"
 	_ "github.com/joho/godotenv/autoload"
 	"github.com/urfave/cli/v2"
@@ -23,6 +24,14 @@ var Command = &cli.Command{
 }
 
 func run(c *cli.Context) error {
+	// initialize sentry
+	if dsn := os.Getenv("SENTRY_DSN"); dsn != "" {
+		sentry.Init(sentry.ClientOptions{
+			Dsn:     dsn,
+			Release: server.Tag,
+		})
+	}
+
 	// set vips log level to WARN, else it will spam logs on info level
 	vips.LoggingSettings(nil, vips.LogLevelWarning)
 

backend/routes/v1/auth/discord.go

@@ -61,7 +61,7 @@ func (s *Server) discordCallback(w http.ResponseWriter, r *http.Request) error {
 	// if the state can't be validated, return
 	if valid, err := s.validateCSRFState(ctx, decoded.State); !valid {
 		if err != nil {
-			return err
+			return errors.Wrap(err, "validating state")
 		}
 
 		return server.APIError{Code: server.ErrInvalidState}
@@ -79,7 +79,7 @@ func (s *Server) discordCallback(w http.ResponseWriter, r *http.Request) error {
 	dg, _ := discordgo.New(token.Type() + " " + token.AccessToken)
 	du, err := dg.User("@me")
 	if err != nil {
-		return err
+		return errors.Wrap(err, "getting discord user")
 	}
 
 	u, err := s.DB.DiscordUser(ctx, du.ID)
@@ -90,7 +90,7 @@ func (s *Server) discordCallback(w http.ResponseWriter, r *http.Request) error {
 			err = s.saveUndeleteToken(ctx, u.ID, token)
 			if err != nil {
 				log.Errorf("saving undelete token: %v", err)
-				return err
+				return errors.Wrap(err, "saving undelete token")
 			}
 
 			render.JSON(w, r, discordCallbackResponse{
@@ -114,7 +114,7 @@ func (s *Server) discordCallback(w http.ResponseWriter, r *http.Request) error {
 		tokenID := xid.New()
 		token, err := s.Auth.CreateToken(u.ID, tokenID, u.IsAdmin, false, true)
 		if err != nil {
-			return err
+			return errors.Wrap(err, "creating token")
 		}
 
 		// save token to database
@@ -137,7 +137,7 @@ func (s *Server) discordCallback(w http.ResponseWriter, r *http.Request) error {
 		return nil
 
 	} else if err != db.ErrUserNotFound { // internal error
-		return err
+		return errors.Wrap(err, "getting user")
 	}
 
 	// no user found, so save a ticket + save their Discord info in Redis
@@ -145,7 +145,7 @@ func (s *Server) discordCallback(w http.ResponseWriter, r *http.Request) error {
 	err = s.DB.SetJSON(ctx, "discord:"+ticket, du, "EX", "600")
 	if err != nil {
 		log.Errorf("setting Discord user for ticket %q: %v", ticket, err)
-		return err
+		return errors.Wrap(err, "caching discord user for ticket")
 	}
 
 	render.JSON(w, r, discordCallbackResponse{
@@ -278,7 +278,7 @@ func (s *Server) discordSignup(w http.ResponseWriter, r *http.Request) error {
 
 	valid, taken, err := s.DB.UsernameTaken(ctx, req.Username)
 	if err != nil {
-		return err
+		return errors.Wrap(err, "checking if username is taken")
 	}
 	if !valid {
 		return server.APIError{Code: server.ErrInvalidUsername}

backend/routes/v1/auth/fedi_mastodon.go

@@ -54,7 +54,7 @@ func (s *Server) mastodonCallback(w http.ResponseWriter, r *http.Request) error
 	// if the state can't be validated, return
 	if valid, err := s.validateCSRFState(ctx, decoded.State); !valid {
 		if err != nil {
-			return err
+			return errors.Wrap(err, "validating state")
 		}
 
 		return server.APIError{Code: server.ErrInvalidState}
@@ -111,7 +111,7 @@ func (s *Server) mastodonCallback(w http.ResponseWriter, r *http.Request) error
 			err = s.saveUndeleteToken(ctx, u.ID, token)
 			if err != nil {
 				log.Errorf("saving undelete token: %v", err)
-				return err
+				return errors.Wrap(err, "saving undelete token")
 			}
 
 			render.JSON(w, r, fediCallbackResponse{
@@ -135,7 +135,7 @@ func (s *Server) mastodonCallback(w http.ResponseWriter, r *http.Request) error
 		tokenID := xid.New()
 		token, err := s.Auth.CreateToken(u.ID, tokenID, u.IsAdmin, false, true)
 		if err != nil {
-			return err
+			return errors.Wrap(err, "creating token")
 		}
 
 		// save token to database
@@ -158,7 +158,7 @@ func (s *Server) mastodonCallback(w http.ResponseWriter, r *http.Request) error
 		return nil
 
 	} else if err != db.ErrUserNotFound { // internal error
-		return err
+		return errors.Wrap(err, "getting user")
 	}
 
 	// no user found, so save a ticket + save their Mastodon info in Redis
@@ -166,7 +166,7 @@ func (s *Server) mastodonCallback(w http.ResponseWriter, r *http.Request) error
 	err = s.DB.SetJSON(ctx, "mastodon:"+ticket, mu, "EX", "600")
 	if err != nil {
 		log.Errorf("setting mastoAPI user for ticket %q: %v", ticket, err)
-		return err
+		return errors.Wrap(err, "setting user for ticket")
 	}
 
 	render.JSON(w, r, fediCallbackResponse{
@@ -306,7 +306,7 @@ func (s *Server) mastodonSignup(w http.ResponseWriter, r *http.Request) error {
 
 	valid, taken, err := s.DB.UsernameTaken(ctx, req.Username)
 	if err != nil {
-		return err
+		return errors.Wrap(err, "checking if username is taken")
 	}
 	if !valid {
 		return server.APIError{Code: server.ErrInvalidUsername}

backend/routes/v1/auth/fedi_misskey.go

@@ -90,7 +90,7 @@ func (s *Server) misskeyCallback(w http.ResponseWriter, r *http.Request) error {
 			err = s.saveUndeleteToken(ctx, u.ID, token)
 			if err != nil {
 				log.Errorf("saving undelete token: %v", err)
-				return err
+				return errors.Wrap(err, "saving undelete token")
 			}
 
 			render.JSON(w, r, fediCallbackResponse{
@@ -114,7 +114,7 @@ func (s *Server) misskeyCallback(w http.ResponseWriter, r *http.Request) error {
 		tokenID := xid.New()
 		token, err := s.Auth.CreateToken(u.ID, tokenID, u.IsAdmin, false, true)
 		if err != nil {
-			return err
+			return errors.Wrap(err, "creating token")
 		}
 
 		// save token to database
@@ -137,7 +137,7 @@ func (s *Server) misskeyCallback(w http.ResponseWriter, r *http.Request) error {
 		return nil
 
 	} else if err != db.ErrUserNotFound { // internal error
-		return err
+		return errors.Wrap(err, "getting user")
 	}
 
 	// no user found, so save a ticket + save their Misskey info in Redis
@@ -145,7 +145,7 @@ func (s *Server) misskeyCallback(w http.ResponseWriter, r *http.Request) error {
 	err = s.DB.SetJSON(ctx, "misskey:"+ticket, mu.User, "EX", "600")
 	if err != nil {
 		log.Errorf("setting misskey user for ticket %q: %v", ticket, err)
-		return err
+		return errors.Wrap(err, "setting user for ticket")
 	}
 
 	render.JSON(w, r, fediCallbackResponse{
@@ -234,7 +234,7 @@ func (s *Server) misskeySignup(w http.ResponseWriter, r *http.Request) error {
 
 	valid, taken, err := s.DB.UsernameTaken(ctx, req.Username)
 	if err != nil {
-		return err
+		return errors.Wrap(err, "checking if username is taken")
 	}
 	if !valid {
 		return server.APIError{Code: server.ErrInvalidUsername}

backend/routes/v1/auth/google.go

@@ -60,7 +60,7 @@ func (s *Server) googleCallback(w http.ResponseWriter, r *http.Request) error {
 	// if the state can't be validated, return
 	if valid, err := s.validateCSRFState(ctx, decoded.State); !valid {
 		if err != nil {
-			return err
+			return errors.Wrap(err, "validating state")
 		}
 
 		return server.APIError{Code: server.ErrInvalidState}
@@ -109,7 +109,7 @@ func (s *Server) googleCallback(w http.ResponseWriter, r *http.Request) error {
 			err = s.saveUndeleteToken(ctx, u.ID, token)
 			if err != nil {
 				log.Errorf("saving undelete token: %v", err)
-				return err
+				return errors.Wrap(err, "saving undelete token")
 			}
 
 			render.JSON(w, r, googleCallbackResponse{
@@ -133,7 +133,7 @@ func (s *Server) googleCallback(w http.ResponseWriter, r *http.Request) error {
 		tokenID := xid.New()
 		token, err := s.Auth.CreateToken(u.ID, tokenID, u.IsAdmin, false, true)
 		if err != nil {
-			return err
+			return errors.Wrap(err, "creating token")
 		}
 
 		// save token to database
@@ -156,7 +156,7 @@ func (s *Server) googleCallback(w http.ResponseWriter, r *http.Request) error {
 		return nil
 
 	} else if err != db.ErrUserNotFound { // internal error
-		return err
+		return errors.Wrap(err, "getting user")
 	}
 
 	// no user found, so save a ticket + save their Google info in Redis
@@ -164,7 +164,7 @@ func (s *Server) googleCallback(w http.ResponseWriter, r *http.Request) error {
 	err = s.DB.SetJSON(ctx, "google:"+ticket, partialGoogleUser{ID: googleID, Email: googleUsername}, "EX", "600")
 	if err != nil {
 		log.Errorf("setting Google user for ticket %q: %v", ticket, err)
-		return err
+		return errors.Wrap(err, "setting user for ticket")
 	}
 
 	render.JSON(w, r, googleCallbackResponse{
@@ -281,7 +281,7 @@ func (s *Server) googleSignup(w http.ResponseWriter, r *http.Request) error {
 
 	valid, taken, err := s.DB.UsernameTaken(ctx, req.Username)
 	if err != nil {
-		return err
+		return errors.Wrap(err, "checking if username is taken")
 	}
 	if !valid {
 		return server.APIError{Code: server.ErrInvalidUsername}

backend/routes/v1/auth/tumblr.go

@@ -77,7 +77,7 @@ func (s *Server) tumblrCallback(w http.ResponseWriter, r *http.Request) error {
 	// if the state can't be validated, return
 	if valid, err := s.validateCSRFState(ctx, decoded.State); !valid {
 		if err != nil {
-			return err
+			return errors.Wrap(err, "validating state")
 		}
 
 		return server.APIError{Code: server.ErrInvalidState}
@@ -142,7 +142,7 @@ func (s *Server) tumblrCallback(w http.ResponseWriter, r *http.Request) error {
 			err = s.saveUndeleteToken(ctx, u.ID, token)
 			if err != nil {
 				log.Errorf("saving undelete token: %v", err)
-				return err
+				return errors.Wrap(err, "saving undelete token")
 			}
 
 			render.JSON(w, r, tumblrCallbackResponse{
@@ -166,7 +166,7 @@ func (s *Server) tumblrCallback(w http.ResponseWriter, r *http.Request) error {
 		tokenID := xid.New()
 		token, err := s.Auth.CreateToken(u.ID, tokenID, u.IsAdmin, false, true)
 		if err != nil {
-			return err
+			return errors.Wrap(err, "creating token")
 		}
 
 		// save token to database
@@ -189,7 +189,7 @@ func (s *Server) tumblrCallback(w http.ResponseWriter, r *http.Request) error {
 		return nil
 
 	} else if err != db.ErrUserNotFound { // internal error
-		return err
+		return errors.Wrap(err, "getting user")
 	}
 
 	// no user found, so save a ticket + save their Tumblr info in Redis
@@ -197,7 +197,7 @@ func (s *Server) tumblrCallback(w http.ResponseWriter, r *http.Request) error {
 	err = s.DB.SetJSON(ctx, "tumblr:"+ticket, tumblrUserInfo{ID: tumblrID, Name: tumblrName}, "EX", "600")
 	if err != nil {
 		log.Errorf("setting Tumblr user for ticket %q: %v", ticket, err)
-		return err
+		return errors.Wrap(err, "setting user for ticket")
 	}
 
 	render.JSON(w, r, tumblrCallbackResponse{
@@ -314,7 +314,7 @@ func (s *Server) tumblrSignup(w http.ResponseWriter, r *http.Request) error {
 
 	valid, taken, err := s.DB.UsernameTaken(ctx, req.Username)
 	if err != nil {
-		return err
+		return errors.Wrap(err, "checking if username is taken")
 	}
 	if !valid {
 		return server.APIError{Code: server.ErrInvalidUsername}

backend/routes/v1/member/create_member.go

@@ -127,14 +127,14 @@ func (s *Server) createMember(w http.ResponseWriter, r *http.Request) (err error
 			return server.APIError{Code: server.ErrMemberNameInUse}
 		}
 
-		return err
+		return errors.Wrap(err, "creating member")
 	}
 
 	// set names, pronouns, fields
 	err = s.DB.SetMemberNamesPronouns(ctx, tx, m.ID, db.NotNull(cmr.Names), db.NotNull(cmr.Pronouns))
 	if err != nil {
 		log.Errorf("setting names and pronouns for member %v: %v", m.ID, err)
-		return err
+		return errors.Wrap(err, "setting names/pronouns")
 	}
 	m.Names = cmr.Names
 	m.Pronouns = cmr.Pronouns
@@ -142,7 +142,7 @@ func (s *Server) createMember(w http.ResponseWriter, r *http.Request) (err error
 	err = s.DB.SetMemberFields(ctx, tx, m.ID, cmr.Fields)
 	if err != nil {
 		log.Errorf("setting fields for member %v: %v", m.ID, err)
-		return err
+		return errors.Wrap(err, "setting fields")
 	}
 
 	if cmr.Avatar != "" {
@@ -161,13 +161,13 @@ func (s *Server) createMember(w http.ResponseWriter, r *http.Request) (err error
 			}
 
 			log.Errorf("converting member avatar: %v", err)
-			return err
+			return errors.Wrap(err, "converting avatar")
 		}
 
 		hash, err := s.DB.WriteMemberAvatar(ctx, m.ID, webp, jpg)
 		if err != nil {
 			log.Errorf("uploading member avatar: %v", err)
-			return err
+			return errors.Wrap(err, "uploading avatar")
 		}
 
 		err = tx.QueryRow(ctx, "UPDATE members SET avatar = $1 WHERE id = $2", hash, m.ID).Scan(&m.Avatar)
@@ -180,7 +180,7 @@ func (s *Server) createMember(w http.ResponseWriter, r *http.Request) (err error
 	err = s.DB.UpdateActiveTime(ctx, tx, claims.UserID)
 	if err != nil {
 		log.Errorf("updating last active time for user %v: %v", claims.UserID, err)
-		return err
+		return errors.Wrap(err, "updating last active time")
 	}
 
 	err = tx.Commit(ctx)

backend/routes/v1/member/delete_member.go

@@ -66,7 +66,7 @@ func (s *Server) deleteMember(w http.ResponseWriter, r *http.Request) (err error
 	err = s.DB.UpdateActiveTime(ctx, s.DB, claims.UserID)
 	if err != nil {
 		log.Errorf("updating last active time for user %v: %v", claims.UserID, err)
-		return err
+		return errors.Wrap(err, "updating last active time")
 	}
 
 	render.NoContent(w, r)

backend/routes/v1/member/get_member.go

@@ -105,7 +105,7 @@ func (s *Server) getMember(w http.ResponseWriter, r *http.Request) (err error) {
 
 	u, err := s.DB.User(ctx, m.UserID)
 	if err != nil {
-		return err
+		return errors.Wrap(err, "getting user")
 	}
 
 	if u.DeletedAt != nil {
@@ -119,12 +119,12 @@ func (s *Server) getMember(w http.ResponseWriter, r *http.Request) (err error) {
 
 	fields, err := s.DB.MemberFields(ctx, m.ID)
 	if err != nil {
-		return err
+		return errors.Wrap(err, "getting member fields")
 	}
 
 	flags, err := s.DB.MemberFlags(ctx, m.ID)
 	if err != nil {
-		return err
+		return errors.Wrap(err, "getting member flags")
 	}
 
 	render.JSON(w, r, dbMemberToMember(u, m, fields, flags, isOwnMember))
@@ -159,12 +159,12 @@ func (s *Server) getUserMember(w http.ResponseWriter, r *http.Request) error {
 
 	fields, err := s.DB.MemberFields(ctx, m.ID)
 	if err != nil {
-		return err
+		return errors.Wrap(err, "getting member fields")
 	}
 
 	flags, err := s.DB.MemberFlags(ctx, m.ID)
 	if err != nil {
-		return err
+		return errors.Wrap(err, "getting member flags")
 	}
 
 	render.JSON(w, r, dbMemberToMember(u, m, fields, flags, isOwnMember))
@@ -189,12 +189,12 @@ func (s *Server) getMeMember(w http.ResponseWriter, r *http.Request) error {
 
 	fields, err := s.DB.MemberFields(ctx, m.ID)
 	if err != nil {
-		return err
+		return errors.Wrap(err, "getting member fields")
 	}
 
 	flags, err := s.DB.MemberFlags(ctx, m.ID)
 	if err != nil {
-		return err
+		return errors.Wrap(err, "getting member flags")
 	}
 
 	render.JSON(w, r, dbMemberToMember(u, m, fields, flags, true))

backend/routes/v1/member/get_members.go

@@ -6,6 +6,7 @@ import (
 	"codeberg.org/pronounscc/pronouns.cc/backend/common"
 	"codeberg.org/pronounscc/pronouns.cc/backend/db"
 	"codeberg.org/pronounscc/pronouns.cc/backend/server"
+	"emperror.dev/errors"
 	"github.com/go-chi/chi/v5"
 	"github.com/go-chi/render"
 	"github.com/rs/xid"
@@ -74,7 +75,7 @@ func (s *Server) getUserMembers(w http.ResponseWriter, r *http.Request) error {
 
 	ms, err := s.DB.UserMembers(ctx, u.ID, isSelf)
 	if err != nil {
-		return err
+		return errors.Wrap(err, "getting members")
 	}
 
 	render.JSON(w, r, membersToMemberList(ms, isSelf))
@@ -87,7 +88,7 @@ func (s *Server) getMeMembers(w http.ResponseWriter, r *http.Request) error {
 
 	ms, err := s.DB.UserMembers(ctx, claims.UserID, true)
 	if err != nil {
-		return err
+		return errors.Wrap(err, "getting members")
 	}
 
 	render.JSON(w, r, membersToMemberList(ms, true))

backend/routes/v1/member/patch_member.go

@@ -220,13 +220,13 @@ func (s *Server) patchMember(w http.ResponseWriter, r *http.Request) error {
 				}
 
 				log.Errorf("converting member avatar: %v", err)
-				return err
+				return errors.Wrap(err, "converting member avatar")
 			}
 
 			hash, err := s.DB.WriteMemberAvatar(ctx, m.ID, webp, jpg)
 			if err != nil {
 				log.Errorf("uploading member avatar: %v", err)
-				return err
+				return errors.Wrap(err, "writing member avatar")
 			}
 			avatarHash = &hash
 
@@ -244,7 +244,7 @@ func (s *Server) patchMember(w http.ResponseWriter, r *http.Request) error {
 	tx, err := s.DB.Begin(ctx)
 	if err != nil {
 		log.Errorf("creating transaction: %v", err)
-		return err
+		return errors.Wrap(err, "creating transaction")
 	}
 	defer tx.Rollback(ctx)
 
@@ -275,7 +275,7 @@ func (s *Server) patchMember(w http.ResponseWriter, r *http.Request) error {
 		err = s.DB.SetMemberNamesPronouns(ctx, tx, m.ID, names, pronouns)
 		if err != nil {
 			log.Errorf("setting names for member %v: %v", m.ID, err)
-			return err
+			return errors.Wrap(err, "setting names/pronouns")
 		}
 		m.Names = names
 		m.Pronouns = pronouns
@@ -286,14 +286,14 @@ func (s *Server) patchMember(w http.ResponseWriter, r *http.Request) error {
 		err = s.DB.SetMemberFields(ctx, tx, m.ID, *req.Fields)
 		if err != nil {
 			log.Errorf("setting fields for member %v: %v", m.ID, err)
-			return err
+			return errors.Wrap(err, "setting fields")
 		}
 		fields = *req.Fields
 	} else {
 		fields, err = s.DB.MemberFields(ctx, m.ID)
 		if err != nil {
 			log.Errorf("getting fields for member %v: %v", m.ID, err)
-			return err
+			return errors.Wrap(err, "getting fields")
 		}
 	}
 
@@ -306,7 +306,7 @@ func (s *Server) patchMember(w http.ResponseWriter, r *http.Request) error {
 			}
 
 			log.Errorf("updating flags for member %v: %v", m.ID, err)
-			return err
+			return errors.Wrap(err, "updating flags")
 		}
 	}
 
@@ -314,20 +314,20 @@ func (s *Server) patchMember(w http.ResponseWriter, r *http.Request) error {
 	err = s.DB.UpdateActiveTime(ctx, tx, claims.UserID)
 	if err != nil {
 		log.Errorf("updating last active time for user %v: %v", claims.UserID, err)
-		return err
+		return errors.Wrap(err, "updating last active time")
 	}
 
 	err = tx.Commit(ctx)
 	if err != nil {
 		log.Errorf("committing transaction: %v", err)
-		return err
+		return errors.Wrap(err, "committing transaction")
 	}
 
 	// get flags to return (we need to return full flag objects, not the array of IDs in the request body)
 	flags, err := s.DB.MemberFlags(ctx, m.ID)
 	if err != nil {
 		log.Errorf("getting user flags: %v", err)
-		return err
+		return errors.Wrap(err, "getting flags")
 	}
 
 	// echo the updated member back on success

backend/routes/v1/user/export.go

@@ -7,6 +7,7 @@ import (
 	"codeberg.org/pronounscc/pronouns.cc/backend/db"
 	"codeberg.org/pronounscc/pronouns.cc/backend/log"
 	"codeberg.org/pronounscc/pronouns.cc/backend/server"
+	"emperror.dev/errors"
 	"github.com/go-chi/render"
 )
 
@@ -71,7 +72,7 @@ func (s *Server) getExport(w http.ResponseWriter, r *http.Request) error {
 		}
 
 		log.Errorf("getting export for user %v: %v", claims.UserID, err)
-		return err
+		return errors.Wrap(err, "getting export")
 	}
 
 	render.JSON(w, r, dataExportResponse{

backend/routes/v1/user/get_user.go

@@ -8,6 +8,7 @@ import (
 	"codeberg.org/pronounscc/pronouns.cc/backend/db"
 	"codeberg.org/pronounscc/pronouns.cc/backend/log"
 	"codeberg.org/pronounscc/pronouns.cc/backend/server"
+	"emperror.dev/errors"
 	"github.com/go-chi/chi/v5"
 	"github.com/go-chi/render"
 	"github.com/rs/xid"
@@ -146,7 +147,7 @@ func (s *Server) getUser(w http.ResponseWriter, r *http.Request) (err error) {
 			}
 		} else if err != nil {
 			log.Errorf("Error getting user by username: %v", err)
-			return err
+			return errors.Wrap(err, "getting user")
 		}
 	}
 
@@ -162,13 +163,13 @@ func (s *Server) getUser(w http.ResponseWriter, r *http.Request) (err error) {
 	fields, err := s.DB.UserFields(ctx, u.ID)
 	if err != nil {
 		log.Errorf("Error getting user fields: %v", err)
-		return err
+		return errors.Wrap(err, "getting fields")
 	}
 
 	flags, err := s.DB.UserFlags(ctx, u.ID)
 	if err != nil {
 		log.Errorf("getting user flags: %v", err)
-		return err
+		return errors.Wrap(err, "getting flags")
 	}
 
 	var members []db.Member
@@ -176,7 +177,7 @@ func (s *Server) getUser(w http.ResponseWriter, r *http.Request) (err error) {
 		members, err = s.DB.UserMembers(ctx, u.ID, isSelf)
 		if err != nil {
 			log.Errorf("Error getting user members: %v", err)
-			return err
+			return errors.Wrap(err, "getting user members")
 		}
 	}
 
@@ -191,25 +192,25 @@ func (s *Server) getMeUser(w http.ResponseWriter, r *http.Request) error {
 	u, err := s.DB.User(ctx, claims.UserID)
 	if err != nil {
 		log.Errorf("Error getting user: %v", err)
-		return err
+		return errors.Wrap(err, "getting users")
 	}
 
 	fields, err := s.DB.UserFields(ctx, u.ID)
 	if err != nil {
 		log.Errorf("Error getting user fields: %v", err)
-		return err
+		return errors.Wrap(err, "getting fields")
 	}
 
 	members, err := s.DB.UserMembers(ctx, u.ID, true)
 	if err != nil {
 		log.Errorf("Error getting user members: %v", err)
-		return err
+		return errors.Wrap(err, "getting members")
 	}
 
 	flags, err := s.DB.UserFlags(ctx, u.ID)
 	if err != nil {
 		log.Errorf("getting user flags: %v", err)
-		return err
+		return errors.Wrap(err, "getting flags")
 	}
 
 	render.JSON(w, r, GetMeResponse{

backend/routes/v1/user/patch_user.go

@@ -195,13 +195,13 @@ func (s *Server) patchUser(w http.ResponseWriter, r *http.Request) error {
 				}
 
 				log.Errorf("converting user avatar: %v", err)
-				return err
+				return errors.Wrap(err, "converting avatar")
 			}
 
 			hash, err := s.DB.WriteUserAvatar(ctx, claims.UserID, webp, jpg)
 			if err != nil {
 				log.Errorf("uploading user avatar: %v", err)
-				return err
+				return errors.Wrap(err, "uploading avatar")
 			}
 			avatarHash = &hash
 
@@ -219,7 +219,7 @@ func (s *Server) patchUser(w http.ResponseWriter, r *http.Request) error {
 	tx, err := s.DB.Begin(ctx)
 	if err != nil {
 		log.Errorf("creating transaction: %v", err)
-		return err
+		return errors.Wrap(err, "creating transaction")
 	}
 	defer tx.Rollback(ctx)
 
@@ -243,7 +243,7 @@ func (s *Server) patchUser(w http.ResponseWriter, r *http.Request) error {
 	u, err = s.DB.UpdateUser(ctx, tx, claims.UserID, req.DisplayName, req.Bio, req.MemberTitle, req.ListPrivate, req.Links, avatarHash, req.Timezone, req.CustomPreferences)
 	if err != nil && errors.Cause(err) != db.ErrNothingToUpdate {
 		log.Errorf("updating user: %v", err)
-		return err
+		return errors.Wrap(err, "updating user")
 	}
 
 	if req.Names != nil || req.Pronouns != nil {
@@ -260,7 +260,7 @@ func (s *Server) patchUser(w http.ResponseWriter, r *http.Request) error {
 		err = s.DB.SetUserNamesPronouns(ctx, tx, claims.UserID, names, pronouns)
 		if err != nil {
 			log.Errorf("setting names for member %v: %v", claims.UserID, err)
-			return err
+			return errors.Wrap(err, "setting names/pronouns")
 		}
 		u.Names = names
 		u.Pronouns = pronouns
@@ -271,14 +271,14 @@ func (s *Server) patchUser(w http.ResponseWriter, r *http.Request) error {
 		err = s.DB.SetUserFields(ctx, tx, claims.UserID, *req.Fields)
 		if err != nil {
 			log.Errorf("setting fields for user %v: %v", claims.UserID, err)
-			return err
+			return errors.Wrap(err, "setting fields")
 		}
 		fields = *req.Fields
 	} else {
 		fields, err = s.DB.UserFields(ctx, claims.UserID)
 		if err != nil {
 			log.Errorf("getting fields for user %v: %v", claims.UserID, err)
-			return err
+			return errors.Wrap(err, "getting fields")
 		}
 	}
 
@@ -291,7 +291,7 @@ func (s *Server) patchUser(w http.ResponseWriter, r *http.Request) error {
 			}
 
 			log.Errorf("updating flags for user %v: %v", claims.UserID, err)
-			return err
+			return errors.Wrap(err, "updating flags")
 		}
 	}
 
@@ -299,13 +299,13 @@ func (s *Server) patchUser(w http.ResponseWriter, r *http.Request) error {
 	err = s.DB.UpdateActiveTime(ctx, tx, claims.UserID)
 	if err != nil {
 		log.Errorf("updating last active time for user %v: %v", claims.UserID, err)
-		return err
+		return errors.Wrap(err, "updating last active time")
 	}
 
 	err = tx.Commit(ctx)
 	if err != nil {
 		log.Errorf("committing transaction: %v", err)
-		return err
+		return errors.Wrap(err, "committing transaction")
 	}
 
 	// get fedi instance name if the user has a linked fedi account
@@ -321,7 +321,7 @@ func (s *Server) patchUser(w http.ResponseWriter, r *http.Request) error {
 	flags, err := s.DB.UserFlags(ctx, u.ID)
 	if err != nil {
 		log.Errorf("getting user flags: %v", err)
-		return err
+		return errors.Wrap(err, "getting flags")
 	}
 
 	// echo the updated user back on success

backend/routes/v2/user/get_settings.go

@@ -5,6 +5,7 @@ import (
 
 	"codeberg.org/pronounscc/pronouns.cc/backend/log"
 	"codeberg.org/pronounscc/pronouns.cc/backend/server"
+	"emperror.dev/errors"
 	"github.com/go-chi/render"
 )
 
@@ -13,7 +14,7 @@ func (s *Server) GetSettings(w http.ResponseWriter, r *http.Request) (err error)
 	u, err := s.DB.User(r.Context(), claims.UserID)
 	if err != nil {
 		log.Errorf("getting user: %v", err)
-		return err
+		return errors.Wrap(err, "getting user")
 	}
 
 	render.JSON(w, r, u.Settings)

backend/server/errors.go

@@ -1,10 +1,13 @@
 package server
 
 import (
+	"context"
 	"fmt"
 	"net/http"
 
 	"codeberg.org/pronounscc/pronouns.cc/backend/log"
+	"github.com/getsentry/sentry-go"
+	"github.com/go-chi/chi/v5"
 	"github.com/go-chi/render"
 )
 
@@ -12,6 +15,17 @@ import (
 // The inner HandlerFunc additionally returns an error.
 func WrapHandler(hn func(w http.ResponseWriter, r *http.Request) error) http.HandlerFunc {
 	return func(w http.ResponseWriter, r *http.Request) {
+		hub := sentry.CurrentHub().Clone()
+
+		defer func(hub *sentry.Hub, r *http.Request) {
+			if err := recover(); err != nil {
+				hub.RecoverWithContext(
+					context.WithValue(r.Context(), sentry.RequestContextKey, r),
+					err,
+				)
+			}
+		}(hub, r)
+
 		err := hn(w, r)
 		if err != nil {
 			// if the function returned an API error, just render that verbatim
@@ -24,10 +38,16 @@ func WrapHandler(hn func(w http.ResponseWriter, r *http.Request) error) http.Han
 				return
 			}
 
-			// otherwise, we log the error and return an internal server error message
+			rctx := chi.RouteContext(r.Context())
-			log.Errorf("error in http handler: %v", err)
+			hub.ConfigureScope(func(scope *sentry.Scope) {
+				scope.SetTag("method", rctx.RouteMethod)
+				scope.SetTag("path", rctx.RoutePattern())
+			})
 
-			apiErr := APIError{Code: ErrInternalServerError}
+			log.Errorf("error in handler for %v %v: %v", rctx.RouteMethod, rctx.RoutePattern(), err)
+
+			eventID := hub.CaptureException(err)
+			apiErr := APIError{ID: eventID, Code: ErrInternalServerError}
 			apiErr.prepare()
 
 			render.Status(r, apiErr.Status)
@@ -39,9 +59,10 @@ func WrapHandler(hn func(w http.ResponseWriter, r *http.Request) error) http.Han
 // APIError is an object returned by the API when an error occurs.
 // It implements the error interface and can be returned by handlers.
 type APIError struct {
-	Code    int    `json:"code"`
+	Code    int             `json:"code"`
-	Message string `json:"message,omitempty"`
+	ID      *sentry.EventID `json:"id,omitempty"`
-	Details string `json:"details,omitempty"`
+	Message string          `json:"message,omitempty"`
+	Details string          `json:"details,omitempty"`
 
 	RatelimitReset *int `json:"ratelimit_reset,omitempty"`
 

docs/api/errors.md

@@ -2,12 +2,13 @@
 
 If there is an error in your request, or the server encounters an error while processing it, an error object will be returned.
 
-| Field           | Type    | Description                                                     |
+| Field           | Type    | Description                                                         |
-| --------------- | ------- | --------------------------------------------------------------- |
+| --------------- | ------- | ------------------------------------------------------------------- |
-| code            | int     | an [error code](./errors#error-codes)                           |
+| code            | int     | an [error code](./errors#error-codes)                               |
-| message         | ?string | a human-readable description of the error                       |
+| id              | ?string | an opaque Sentry event ID, only returned for internal server errors |
-| details         | ?string | more details about the error, most often for bad request errors |
+| message         | ?string | a human-readable description of the error                           |
-| ratelimit_reset | ?int    | the unix time when an expired rate limit will reset             |
+| details         | ?string | more details about the error, most often for bad request errors     |
+| ratelimit_reset | ?int    | the unix time when an expired rate limit will reset                 |
 
 ### Error codes
 

go.mod

@@ -9,6 +9,7 @@ require (
 	github.com/bwmarrin/discordgo v0.27.1
 	github.com/davidbyttow/govips/v2 v2.13.0
 	github.com/georgysavva/scany/v2 v2.0.0
+	github.com/getsentry/sentry-go v0.24.1
 	github.com/go-chi/chi/v5 v5.0.8
 	github.com/go-chi/cors v1.2.1
 	github.com/go-chi/httprate v0.7.1

go.sum

@@ -131,6 +131,8 @@ github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMo
 github.com/fsnotify/fsnotify v1.4.9/go.mod h1:znqG4EE+3YCdAaPaxE2ZRY/06pZUdp0tY4IgpuI1SZQ=
 github.com/georgysavva/scany/v2 v2.0.0 h1:RGXqxDv4row7/FYoK8MRXAZXqoWF/NM+NP0q50k3DKU=
 github.com/georgysavva/scany/v2 v2.0.0/go.mod h1:sigOdh+0qb/+aOs3TVhehVT10p8qJL7K/Zhyz8vWo38=
+github.com/getsentry/sentry-go v0.24.1 h1:W6/0GyTy8J6ge6lVCc94WB6Gx2ZuLrgopnn9w8Hiwuk=
+github.com/getsentry/sentry-go v0.24.1/go.mod h1:lc76E2QywIyW8WuBnwl8Lc4bkmQH4+w1gwTf25trprY=
 github.com/ghodss/yaml v1.0.0/go.mod h1:4dBDuWmgqj2HViK6kFavaiC9ZROes6MMH2rRYeMEF04=
 github.com/go-chi/chi/v5 v5.0.8 h1:lD+NLqFcAi1ovnVZpsnObHGW4xb4J8lNmoYVfECH1Y0=
 github.com/go-chi/chi/v5 v5.0.8/go.mod h1:DslCQbL2OYiznFReuXYUmQ2hGd1aDpCnlMNITLSKoi8=
@@ -140,6 +142,7 @@ github.com/go-chi/httprate v0.7.1 h1:d5kXARdms2PREQfU4pHvq44S6hJ1hPu4OXLeBKmCKWs
 github.com/go-chi/httprate v0.7.1/go.mod h1:6GOYBSwnpra4CQfAKXu8sQZg+nZ0M1g9QnyFvxrAB8A=
 github.com/go-chi/render v1.0.2 h1:4ER/udB0+fMWB2Jlf15RV3F4A2FDuYi/9f+lFttR/Lg=
 github.com/go-chi/render v1.0.2/go.mod h1:/gr3hVkmYR0YlEy3LxCuVRFzEu9Ruok+gFqbIofjao0=
+github.com/go-errors/errors v1.4.2 h1:J6MZopCL4uSllY1OfXM374weqZFFItUbrImctkmUxIA=
 github.com/go-gl/glfw v0.0.0-20190409004039-e6da0acd62b1/go.mod h1:vR7hzQXu2zJy9AVAgeJqvqgH9Q5CA+iKCZ2gyEVpxRU=
 github.com/go-gl/glfw/v3.3/glfw v0.0.0-20191125211704-12ad95a8df72/go.mod h1:tQ2UAYgL5IevRw8kRxooKSPJfGvJ9fJQFa0TUsXzTg8=
 github.com/go-gl/glfw/v3.3/glfw v0.0.0-20200222043503-6f7a984d4dc4/go.mod h1:tQ2UAYgL5IevRw8kRxooKSPJfGvJ9fJQFa0TUsXzTg8=
@@ -397,6 +400,7 @@ github.com/olekukonko/tablewriter v0.0.5/go.mod h1:hPp6KlRPjbx+hW8ykQs1w3UBbZlj6
 github.com/pascaldekloe/goe v0.0.0-20180627143212-57f6aae5913c/go.mod h1:lzWF7FIEvWOWxwDKqyGYQf6ZUaNfKdP144TG7ZOy1lc=
 github.com/pelletier/go-toml v1.2.0/go.mod h1:5z9KED0ma1S8pY6P1sdut58dfprrGBbd/94hg7ilaic=
 github.com/pelletier/go-toml v1.9.3/go.mod h1:u1nR/EPcESfeI/szUZKdtJ0xRNbUoANCkoOuaOx1Y+c=
+github.com/pingcap/errors v0.11.4 h1:lFuQV/oaUMGcD2tqt+01ROSmJs75VG1ToEOkZIZ4nE4=
 github.com/pkg/diff v0.0.0-20210226163009-20ebb0f2a09e/go.mod h1:pJLUxLENpZxwdsKMEsNbx1VGcRFpLqf3715MtcvvzbA=
 github.com/pkg/errors v0.8.0/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
 github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
@@ -481,8 +485,8 @@ github.com/stretchr/testify v1.6.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/
 github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
 github.com/stretchr/testify v1.7.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
 github.com/stretchr/testify v1.8.0/go.mod h1:yNjHg4UonilssWZ8iaSj1OCr/vHnekPRkoO+kdMU+MU=
-github.com/stretchr/testify v1.8.1 h1:w7B6lhMri9wdJUVmEZPGGhZzrYTPvgJArz7wNPgYKsk=
 github.com/stretchr/testify v1.8.1/go.mod h1:w2LPCIKwWwSfY2zedu0+kehJoqGctiVI29o6fzry7u4=
+github.com/stretchr/testify v1.8.2 h1:+h33VjcLVPDHtOdpUCuF+7gSuG3yGIftsP1YvFihtJ8=
 github.com/subosito/gotenv v1.2.0/go.mod h1:N0PQaV/YGNqwC0u51sEeR/aUtSLEXKX9iv69rRypqCw=
 github.com/tilinna/clock v1.0.2/go.mod h1:ZsP7BcY7sEEz7ktc0IVy8Us6boDrK8VradlKRUGfOao=
 github.com/tilinna/clock v1.1.0 h1:6IQQQCo6KoBxVudv6gwtY8o4eDfhHo8ojA5dP0MfhSs=