exerr [WIP]

This commit is contained in:
Mike Schwörer 2023-02-15 16:04:19 +01:00
parent 17383894a7
commit c0443af63b
Signed by: Mikescher
GPG Key ID: D3C7172E0A70F8CF
10 changed files with 579 additions and 12 deletions

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@ -1 +1,416 @@
package exerr
import (
"bytes"
"encoding/json"
"fmt"
"github.com/rs/zerolog"
"go.mongodb.org/mongo-driver/bson/primitive"
"gogs.mikescher.com/BlackForestBytes/goext/langext"
"net/http"
"os"
"runtime/debug"
"strings"
"time"
)
//
// ==== USAGE =====
//
// If some method returns an error _always wrap it into an bmerror:
// value, err := do_something(..)
// if err != nil {
// return nil, bmerror.Wrap(err, "do something failed").Build()
// }
//
// If possible add metadata to the error (eg the id that was not found, ...), the methods are the same as in zerolog
// return nil, bmerror.Wrap(err, "do something failed").Str("someid", id).Int("count", in.Count).Build()
//
// You can change the errortype with `.User()` and `.System()` (User-errors are 400 and System-errors 500)
// You can also manually set the statuscode with `.WithStatuscode(http.NotFound)`
// You can set the type with `WithType(..)`
//
// New Errors (that don't wrap an existing err object) are created with New
// return nil, bmerror.New(bmerror.ErrInternal, "womethign wen horrible wrong").Build()
// You can eitehr use an existing ErrorType, the "catch-all" ErrInternal, or add you own ErrType in consts.go
//
// All errors should be handled one of the following four ways:
// - return the error to the caller and let him handle it:
// (also auto-prints the error to the log)
// => Wrap/New + Build
// - Print the error
// (also auto-sends it to the error-service)
// This is useful for errors that happen asynchron or are non-fatal for the current request
// => Wrap/New + Print
// - Return the error to the Rest-API caller
// (also auto-prints the error to the log)
// (also auto-sends it to the error-service)
// => Wrap/New + Output
// - Print and stop the service
// (also auto-sends it to the error-service)
// => Wrap/New + Fatal
//
var stackSkipLogger zerolog.Logger
func init() {
cw := zerolog.ConsoleWriter{
Out: os.Stdout,
TimeFormat: "2006-01-02 15:04:05 Z07:00",
}
multi := zerolog.MultiLevelWriter(cw)
stackSkipLogger = zerolog.New(multi).With().Timestamp().CallerWithSkipFrameCount(4).Logger()
}
type Builder struct {
bmerror *bringmanError
containsGinData bool
}
func Get(err error) *Builder {
return &Builder{bmerror: fromError(err)}
}
func New(t ErrorType, msg string) *Builder {
return &Builder{bmerror: newBringmanErr(CatSystem, t, msg)}
}
func Wrap(err error, msg string) *Builder {
return &Builder{bmerror: fromError(err).wrap(msg, CatWrap, 1)}
}
// ----------------------------------------------------------------------------
func (b *Builder) WithType(t ErrorType) *Builder {
b.bmerror.Type = t
return b
}
func (b *Builder) WithStatuscode(status int) *Builder {
b.bmerror.StatusCode = status
return b
}
func (b *Builder) WithMessage(msg string) *Builder {
b.bmerror.Message = msg
return b
}
// ----------------------------------------------------------------------------
// Err changes the Severity to ERROR (default)
// The error will be:
//
// - On Build():
//
// - Short-Logged as Err
//
// - On Print():
//
// - Logged as Err
//
// - Send to the error-service
//
// - On Output():
//
// - Logged as Err
//
// - Send to the error-service
func (b *Builder) Err() *Builder {
b.bmerror.Severity = SevErr
return b
}
// Warn changes the Severity to WARN
// The error will be:
//
// - On Build():
//
// - -(nothing)-
//
// - On Print():
//
// - Short-Logged as Warn
//
// - On Output():
//
// - Logged as Warn
func (b *Builder) Warn() *Builder {
b.bmerror.Severity = SevWarn
return b
}
// Info changes the Severity to INFO
// The error will be:
//
// - On Build():
//
// - -(nothing)-
//
// - On Print():
//
// - -(nothing)-
//
// - On Output():
//
// - -(nothing)-
func (b *Builder) Info() *Builder {
b.bmerror.Severity = SevInfo
return b
}
// ----------------------------------------------------------------------------
// User sets the Category to CatUser
//
// Errors with category
func (b *Builder) User() *Builder {
b.bmerror.Category = CatUser
return b
}
func (b *Builder) System() *Builder {
b.bmerror.Category = CatSystem
return b
}
// ----------------------------------------------------------------------------
func (b *Builder) Id(key string, val fmt.Stringer) *Builder {
return b.addMeta(key, MDTID, newIDWrap(val))
}
func (b *Builder) StrPtr(key string, val *string) *Builder {
return b.addMeta(key, MDTStringPtr, val)
}
func (b *Builder) Str(key string, val string) *Builder {
return b.addMeta(key, MDTString, val)
}
func (b *Builder) Int(key string, val int) *Builder {
return b.addMeta(key, MDTInt, val)
}
func (b *Builder) Int8(key string, val int8) *Builder {
return b.addMeta(key, MDTInt8, val)
}
func (b *Builder) Int16(key string, val int16) *Builder {
return b.addMeta(key, MDTInt16, val)
}
func (b *Builder) Int32(key string, val int32) *Builder {
return b.addMeta(key, MDTInt32, val)
}
func (b *Builder) Int64(key string, val int64) *Builder {
return b.addMeta(key, MDTInt64, val)
}
func (b *Builder) Float32(key string, val float32) *Builder {
return b.addMeta(key, MDTFloat32, val)
}
func (b *Builder) Float64(key string, val float64) *Builder {
return b.addMeta(key, MDTFloat64, val)
}
func (b *Builder) Bool(key string, val bool) *Builder {
return b.addMeta(key, MDTBool, val)
}
func (b *Builder) Bytes(key string, val []byte) *Builder {
return b.addMeta(key, MDTBytes, val)
}
func (b *Builder) ObjectID(key string, val primitive.ObjectID) *Builder {
return b.addMeta(key, MDTObjectID, val)
}
func (b *Builder) Time(key string, val time.Time) *Builder {
return b.addMeta(key, MDTTime, val)
}
func (b *Builder) Dur(key string, val time.Duration) *Builder {
return b.addMeta(key, MDTDuration, val)
}
func (b *Builder) Strs(key string, val []string) *Builder {
return b.addMeta(key, MDTStringArray, val)
}
func (b *Builder) Ints(key string, val []int) *Builder {
return b.addMeta(key, MDTIntArray, val)
}
func (b *Builder) Ints32(key string, val []int32) *Builder {
return b.addMeta(key, MDTInt32Array, val)
}
func (b *Builder) Type(key string, cls interface{}) *Builder {
return b.addMeta(key, MDTString, fmt.Sprintf("%T", cls))
}
func (b *Builder) Interface(key string, val interface{}) *Builder {
return b.addMeta(key, MDTAny, newAnyWrap(val))
}
func (b *Builder) Any(key string, val any) *Builder {
return b.addMeta(key, MDTAny, newAnyWrap(val))
}
func (b *Builder) Stack() *Builder {
return b.addMeta("@Stack", MDTString, string(debug.Stack()))
}
func (b *Builder) Errs(key string, val []error) *Builder {
for i, valerr := range val {
b.addMeta(fmt.Sprintf("%v[%v]", key, i), MDTString, Get(valerr).toBMError().FormatLog(LogPrintFull))
}
return b
}
func (b *Builder) GinReq(ctx context.Context, g *gin.Context, req *http.Request) *Builder {
if v := ctx.Value("start_timestamp"); v != nil {
if t, ok := v.(time.Time); ok {
b.Time("ctx.startTimestamp", t)
b.Time("ctx.endTimestamp", time.Now())
}
}
b.Str("gin.method", req.Method)
b.Str("gin.path", g.FullPath())
b.Str("gin.header", formatHeader(g.Request.Header))
if req.URL != nil {
b.Str("gin.url", req.URL.String())
}
if ctxVal := g.GetString("apiversion"); ctxVal != "" {
b.Str("gin.context.apiversion", ctxVal)
}
if ctxVal := g.GetString("uid"); ctxVal != "" {
b.Str("gin.context.uid", ctxVal)
}
if ctxVal := g.GetString("fcmId"); ctxVal != "" {
b.Str("gin.context.fcmid", ctxVal)
}
if ctxVal := g.GetString("reqid"); ctxVal != "" {
b.Str("gin.context.reqid", ctxVal)
}
if req.Method != "GET" && req.Body != nil && req.Header.Get("Content-Type") == "application/json" {
if brc, ok := req.Body.(langext.BufferedReadCloser); ok {
if bin, err := brc.BufferedAll(); err == nil {
if len(bin) < 16*1024 {
var prettyJSON bytes.Buffer
err = json.Indent(&prettyJSON, bin, "", " ")
if err == nil {
b.Str("gin.body", string(prettyJSON.Bytes()))
} else {
b.Bytes("gin.body", bin)
}
} else {
b.Str("gin.body", fmt.Sprintf("[[%v bytes]]", len(bin)))
}
}
}
}
b.containsGinData = true
return b
}
func formatHeader(header map[string][]string) string {
ml := 1
for k, _ := range header {
if len(k) > ml {
ml = len(k)
}
}
r := ""
for k, v := range header {
if r != "" {
r += "\n"
}
for _, hval := range v {
value := hval
value = strings.ReplaceAll(value, "\n", "\\n")
value = strings.ReplaceAll(value, "\r", "\\r")
value = strings.ReplaceAll(value, "\t", "\\t")
r += langext.StrPadRight(k, " ", ml) + " := " + value
}
}
return r
}
// ----------------------------------------------------------------------------
// Build creates a new error, ready to pass up the stack
// If the errors is not SevWarn or SevInfo it gets also logged (in short form, without stacktrace) onto stdout
func (b *Builder) Build() error {
if b.bmerror.Severity == SevErr || b.bmerror.Severity == SevFatal {
b.bmerror.ShortLog(stackSkipLogger.Error())
}
b.CallListener(MethodBuild)
return b.bmerror.ToGrpcError()
}
// Output prints the error onto the gin stdout.
// The error also gets printed to stdout/stderr
// If the error is SevErr|SevFatal we also send it to the error-service
func (b *Builder) Output(ctx context.Context, g *gin.Context) {
if !b.containsGinData && g.Request != nil {
// Auto-Add gin metadata if the caller hasn't already done it
b.GinReq(ctx, g, g.Request)
}
b.bmerror.Output(ctx, g)
if b.bmerror.Severity == SevErr || b.bmerror.Severity == SevFatal {
b.bmerror.Log(stackSkipLogger.Error())
} else if b.bmerror.Severity == SevWarn {
b.bmerror.Log(stackSkipLogger.Warn())
}
b.CallListener(MethodOutput)
}
// Print prints the error
// If the error is SevErr we also send it to the error-service
func (b *Builder) Print() {
if b.bmerror.Severity == SevErr || b.bmerror.Severity == SevFatal {
b.bmerror.Log(stackSkipLogger.Error())
} else if b.bmerror.Severity == SevWarn {
b.bmerror.ShortLog(stackSkipLogger.Warn())
}
b.CallListener(MethodPrint)
}
func (b *Builder) Format(level LogPrintLevel) string {
return b.bmerror.FormatLog(level)
}
// Fatal prints the error and terminates the program
// If the error is SevErr we also send it to the error-service
func (b *Builder) Fatal() {
b.bmerror.Severity = SevFatal
b.bmerror.Log(stackSkipLogger.WithLevel(zerolog.FatalLevel))
b.CallListener(MethodFatal)
os.Exit(1)
}
// ----------------------------------------------------------------------------
func (b *Builder) addMeta(key string, mdtype metaDataType, val interface{}) *Builder {
b.bmerror.Meta.add(key, mdtype, val)
return b
}
func (b *Builder) toBMError() BMError {
return b.bmerror.ToBMError()
}

32
exerr/data.go Normal file
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@ -0,0 +1,32 @@
package exerr
type ErrorCategory struct{ Category string }
var (
CatWrap = ErrorCategory{"Wrap"} // The error is simply wrapping another error (e.g. when a grpc call returns an error)
CatSystem = ErrorCategory{"System"} // An internal system error (e.g. connection to db failed)
CatUser = ErrorCategory{"User"} // The user (the API caller) did something wrong (e.g. he has no permissions to do this)
CatForeign = ErrorCategory{"Foreign"} // A foreign error that some component threw (e.g. an unknown mongodb error), happens if we call Wrap(..) on an non-bmerror value
)
var AllCategories = []ErrorCategory{CatWrap, CatSystem, CatUser, CatForeign}
type ErrorSeverity struct{ Severity string }
var (
SevTrace = ErrorSeverity{"Trace"}
SevDebug = ErrorSeverity{"Debug"}
SevInfo = ErrorSeverity{"Info"}
SevWarn = ErrorSeverity{"Warn"}
SevErr = ErrorSeverity{"Err"}
SevFatal = ErrorSeverity{"Fatal"}
)
var AllSeverities = []ErrorSeverity{SevTrace, SevDebug, SevInfo, SevWarn, SevErr, SevFatal}
type ErrorType struct{ Key string }
var (
TypeInternal = ErrorType{"Internal"}
// other values come from pkgconfig
)

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@ -1,17 +1,50 @@
package exerr
type ErrorPackageConfig struct {
LogTraces bool
RecursiveErrors bool
ZeroLogTraces bool // autom print zerolog logs on CreateError
RecursiveErrors bool // errors contains their Origin-Error
Types []ErrorType // all available error-types
}
type ErrorPackageConfigInit struct {
LogTraces bool
RecursiveErrors bool
InitTypes func(_ func(_ string) ErrorType)
}
var initialized = false
var pkgconfig = ErrorPackageConfig{
LogTraces: true,
ZeroLogTraces: true,
RecursiveErrors: true,
Types: []ErrorType{TypeInternal},
}
// Init initializes the exerr packages
// Must be called at the program start, before (!) any errors
// Is not thread-safe
func Init(cfg ErrorPackageConfig) {
pkgconfig = cfg
func Init(cfg ErrorPackageConfigInit) {
if initialized {
panic("Cannot re-init error package")
}
types := pkgconfig.Types
fnAddType := func(v string) ErrorType {
et := ErrorType{v}
types = append(types, et)
return et
}
if cfg.InitTypes != nil {
cfg.InitTypes(fnAddType)
}
pkgconfig = ErrorPackageConfig{
ZeroLogTraces: cfg.LogTraces,
RecursiveErrors: cfg.RecursiveErrors,
Types: types,
}
initialized = true
}

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@ -11,11 +11,12 @@ type ExErr struct {
Category ErrorCategory `json:"category"`
Severity ErrorSeverity `json:"severity"`
Type ErrorType `json:"type"`
Source ErrorSource `json:"source"`
Message string `json:"message"`
Caller string `json:"caller"`
OriginalError *ExErr
Meta MetaMap `json:"meta"`
}

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@ -1,6 +1,8 @@
package exerr
import "sync"
import (
"sync"
)
type Method string
@ -11,7 +13,7 @@ const (
MethodFatal Method = "FATAL"
)
type Listener = func(method Method, v BMError)
type Listener = func(method Method, v ExErr)
var listenerLock = sync.Mutex{}
var listener = make([]Listener, 0)

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@ -1,8 +1,6 @@
package exerr
import (
"bringman.de/common/shared/langext"
spbmodels "bringman.de/proto/common/models"
"encoding/hex"
"encoding/json"
"errors"
@ -11,6 +9,7 @@ import (
"github.com/rs/zerolog/log"
"go.mongodb.org/mongo-driver/bson"
"go.mongodb.org/mongo-driver/bson/primitive"
"gogs.mikescher.com/BlackForestBytes/goext/langext"
"strconv"
"strings"
"time"

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@ -1,10 +1,10 @@
package exerr
import (
"bringman.de/common/shared/langext"
"encoding/json"
"fmt"
"github.com/rs/zerolog/log"
"gogs.mikescher.com/BlackForestBytes/goext/langext"
"strings"
)

16
go.mod
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@ -3,11 +3,25 @@ module gogs.mikescher.com/BlackForestBytes/goext
go 1.19
require (
golang.org/x/sys v0.3.0
golang.org/x/sys v0.5.0
golang.org/x/term v0.3.0
)
require (
github.com/golang/snappy v0.0.1 // indirect
github.com/jmoiron/sqlx v1.3.5 // indirect
github.com/klauspost/compress v1.13.6 // indirect
github.com/mattn/go-colorable v0.1.13 // indirect
github.com/mattn/go-isatty v0.0.17 // indirect
github.com/montanaflynn/stats v0.0.0-20171201202039-1bf9dbcd8cbe // indirect
github.com/pkg/errors v0.9.1 // indirect
github.com/rs/zerolog v1.29.0 // indirect
github.com/xdg-go/pbkdf2 v1.0.0 // indirect
github.com/xdg-go/scram v1.1.1 // indirect
github.com/xdg-go/stringprep v1.0.3 // indirect
github.com/youmark/pkcs8 v0.0.0-20181117223130-1be2e3e5546d // indirect
go.mongodb.org/mongo-driver v1.11.2 // indirect
golang.org/x/crypto v0.4.0 // indirect
golang.org/x/sync v0.0.0-20210220032951-036812b2e83c // indirect
golang.org/x/text v0.5.0 // indirect
)

63
go.sum
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@ -1,15 +1,78 @@
github.com/coreos/go-systemd/v22 v22.3.3-0.20220203105225-a9a7ef127534/go.mod h1:Y58oyj3AT4RCenI/lSvhwexgC+NSVTIJ3seZv2GcEnc=
github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/go-sql-driver/mysql v1.6.0/go.mod h1:DCzpHaOWr8IXmIStZouvnhqoel9Qv2LBy8hT2VhHyBg=
github.com/godbus/dbus/v5 v5.0.4/go.mod h1:xhWf0FNVPg57R7Z0UbKHbJfkEywrmjJnf7w5xrFpKfA=
github.com/golang/snappy v0.0.1 h1:Qgr9rKW7uDUkrbSmQeiDsGa8SjGyCOGtuasMWwvp2P4=
github.com/golang/snappy v0.0.1/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEWrmP2Q=
github.com/google/go-cmp v0.5.2/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
github.com/jmoiron/sqlx v1.3.5 h1:vFFPA71p1o5gAeqtEAwLU4dnX2napprKtHr7PYIcN3g=
github.com/jmoiron/sqlx v1.3.5/go.mod h1:nRVWtLre0KfCLJvgxzCsLVMogSvQ1zNJtpYr2Ccp0mQ=
github.com/klauspost/compress v1.13.6 h1:P76CopJELS0TiO2mebmnzgWaajssP/EszplttgQxcgc=
github.com/klauspost/compress v1.13.6/go.mod h1:/3/Vjq9QcHkK5uEr5lBEmyoZ1iFhe47etQ6QUkpK6sk=
github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
github.com/lib/pq v1.2.0/go.mod h1:5WUZQaWbwv1U+lTReE5YruASi9Al49XbQIvNi/34Woo=
github.com/mattn/go-colorable v0.1.12/go.mod h1:u5H1YNBxpqRaxsYJYSkiCWKzEfiAb1Gb520KVy5xxl4=
github.com/mattn/go-colorable v0.1.13 h1:fFA4WZxdEF4tXPZVKMLwD8oUnCTTo08duU7wxecdEvA=
github.com/mattn/go-colorable v0.1.13/go.mod h1:7S9/ev0klgBDR4GtXTXX8a3vIGJpMovkB8vQcUbaXHg=
github.com/mattn/go-isatty v0.0.14/go.mod h1:7GGIvUiUoEMVVmxf/4nioHXj79iQHKdU27kJ6hsGG94=
github.com/mattn/go-isatty v0.0.16/go.mod h1:kYGgaQfpe5nmfYZH+SKPsOc2e4SrIfOl2e/yFXSvRLM=
github.com/mattn/go-isatty v0.0.17 h1:BTarxUcIeDqL27Mc+vyvdWYSL28zpIhv3RoTdsLMPng=
github.com/mattn/go-isatty v0.0.17/go.mod h1:kYGgaQfpe5nmfYZH+SKPsOc2e4SrIfOl2e/yFXSvRLM=
github.com/mattn/go-sqlite3 v1.14.6/go.mod h1:NyWgC/yNuGj7Q9rpYnZvas74GogHl5/Z4A/KQRfk6bU=
github.com/montanaflynn/stats v0.0.0-20171201202039-1bf9dbcd8cbe h1:iruDEfMl2E6fbMZ9s0scYfZQ84/6SPL6zC8ACM2oIL0=
github.com/montanaflynn/stats v0.0.0-20171201202039-1bf9dbcd8cbe/go.mod h1:wL8QJuTMNUDYhXwkmfOly8iTdp5TEcJFWZD2D7SIkUc=
github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4=
github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
github.com/rs/xid v1.4.0/go.mod h1:trrq9SKmegXys3aeAKXMUTdJsYXVwGY3RLcfgqegfbg=
github.com/rs/zerolog v1.29.0 h1:Zes4hju04hjbvkVkOhdl2HpZa+0PmVwigmo8XoORE5w=
github.com/rs/zerolog v1.29.0/go.mod h1:NILgTygv/Uej1ra5XxGf82ZFSLk58MFGAUS2o6usyD0=
github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
github.com/stretchr/testify v1.6.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
github.com/tidwall/pretty v1.0.0/go.mod h1:XNkn88O1ChpSDQmQeStsy+sBenx6DDtFZJxhVysOjyk=
github.com/xdg-go/pbkdf2 v1.0.0 h1:Su7DPu48wXMwC3bs7MCNG+z4FhcyEuz5dlvchbq0B0c=
github.com/xdg-go/pbkdf2 v1.0.0/go.mod h1:jrpuAogTd400dnrH08LKmI/xc1MbPOebTwRqcT5RDeI=
github.com/xdg-go/scram v1.1.1 h1:VOMT+81stJgXW3CpHyqHN3AXDYIMsx56mEFrB37Mb/E=
github.com/xdg-go/scram v1.1.1/go.mod h1:RaEWvsqvNKKvBPvcKeFjrG2cJqOkHTiyTpzz23ni57g=
github.com/xdg-go/stringprep v1.0.3 h1:kdwGpVNwPFtjs98xCGkHjQtGKh86rDcRZN17QEMCOIs=
github.com/xdg-go/stringprep v1.0.3/go.mod h1:W3f5j4i+9rC0kuIEJL0ky1VpHXQU3ocBgklLGvcBnW8=
github.com/youmark/pkcs8 v0.0.0-20181117223130-1be2e3e5546d h1:splanxYIlg+5LfHAM6xpdFEAYOk8iySO56hMFq6uLyA=
github.com/youmark/pkcs8 v0.0.0-20181117223130-1be2e3e5546d/go.mod h1:rHwXgn7JulP+udvsHwJoVG1YGAP6VLg4y9I5dyZdqmA=
go.mongodb.org/mongo-driver v1.11.2 h1:+1v2rDQUWNcGW7/7E0Jvdz51V38XXxJfhzbV17aNHCw=
go.mongodb.org/mongo-driver v1.11.2/go.mod h1:s7p5vEtfbeR1gYi6pnj3c3/urpbLv2T5Sfd6Rp2HBB8=
golang.org/x/crypto v0.0.0-20220622213112-05595931fe9d/go.mod h1:IxCIyHEi3zRg3s0A5j5BB6A9Jmi73HwBIUl50j+osU4=
golang.org/x/crypto v0.4.0 h1:UVQgzMY87xqpKNgb+kDsll2Igd33HszWHFLmpaRMq/8=
golang.org/x/crypto v0.4.0/go.mod h1:3quD/ATkf6oY+rnes5c3ExXTbLc8mueNue5/DoinL80=
golang.org/x/net v0.0.0-20211112202133-69e39bad7dc2/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
golang.org/x/sync v0.0.0-20210220032951-036812b2e83c h1:5KslGYwFpkhGh+Q16bwMP3cOontH8FOep7tGV86Y7SQ=
golang.org/x/sync v0.0.0-20210220032951-036812b2e83c/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210423082822-04245dca01da/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20210630005230-0f9fa26af87c/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20210927094055-39ccf1dd6fa6/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20220811171246-fbc7d0a398ab/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.1.0 h1:kunALQeHf1/185U1i0GOB/fy1IPRDDpuoOOqRReG57U=
golang.org/x/sys v0.1.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.3.0 h1:w8ZOecv6NaNa/zC8944JTU3vz4u6Lagfk4RPQxv92NQ=
golang.org/x/sys v0.3.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.5.0 h1:MUK/U/4lj1t1oPg0HfuXDN/Z1wv31ZJ/YcPiGccS4DU=
golang.org/x/sys v0.5.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
golang.org/x/term v0.1.0 h1:g6Z6vPFA9dYBAF7DWcH6sCcOntplXsDKcliusYijMlw=
golang.org/x/term v0.1.0/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
golang.org/x/term v0.3.0 h1:qoo4akIqOcDME5bhc/NgxUdovd6BSS2uMsVjB56q1xI=
golang.org/x/term v0.3.0/go.mod h1:q750SLmJuPmVoN1blW3UFBPREJfb1KmY3vwxfr+nFDA=
golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
golang.org/x/text v0.5.0 h1:OLmvp0KP+FVG99Ct/qFiL/Fhk4zp4QQnZ7b2U+5piUM=
golang.org/x/text v0.5.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8=
golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=

View File

@ -282,3 +282,11 @@ func ArrSum[T NumberConstraint](arr []T) T {
}
return r
}
func ArrRemove[T comparable](arr []T, needle T) []T {
idx := ArrFirstIndex(arr, needle)
if idx >= 0 {
return append(arr[:idx], arr[idx+1:]...)
}
return arr
}