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[chore]: Bump github.com/KimMachineGun/automemlimit from 0.2.6 to 0.3.0 (#2165)

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dependabot[bot] 2023-08-28 06:59:08 +00:00 committed by GitHub
parent 13f1c85e70
commit e6407ec95c
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7 changed files with 116 additions and 186 deletions
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2
go.mod
View file

@ -17,7 +17,7 @@ require (
codeberg.org/gruf/go-sched v1.2.3
codeberg.org/gruf/go-store/v2 v2.2.2
github.com/DmitriyVTitov/size v1.5.0
github.com/KimMachineGun/automemlimit v0.2.6
github.com/KimMachineGun/automemlimit v0.3.0
github.com/abema/go-mp4 v0.13.0
github.com/buckket/go-blurhash v1.1.0
github.com/coreos/go-oidc/v3 v3.6.0

4
go.sum
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@ -89,8 +89,8 @@ github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03
github.com/BurntSushi/xgb v0.0.0-20160522181843-27f122750802/go.mod h1:IVnqGOEym/WlBOVXweHU+Q+/VP0lqqI8lqeDx9IjBqo=
github.com/DmitriyVTitov/size v1.5.0 h1:/PzqxYrOyOUX1BXj6J9OuVRVGe+66VL4D9FlUaW515g=
github.com/DmitriyVTitov/size v1.5.0/go.mod h1:le6rNI4CoLQV1b9gzp1+3d7hMAD/uu2QcJ+aYbNgiU0=
github.com/KimMachineGun/automemlimit v0.2.6 h1:tQFriVTcIteUkV5EgU9iz03eDY36T8JU5RAjP2r6Kt0=
github.com/KimMachineGun/automemlimit v0.2.6/go.mod h1:pJhTW/nWJMj6SnWSU2TEKSlCaM+1N5Mej+IfS/5/Ol0=
github.com/KimMachineGun/automemlimit v0.3.0 h1:khgwM5ESVN85cE6Bq2ozMAAWDfrOEwQ51D/YlmThE04=
github.com/KimMachineGun/automemlimit v0.3.0/go.mod h1:pJhTW/nWJMj6SnWSU2TEKSlCaM+1N5Mej+IfS/5/Ol0=
github.com/OneOfOne/xxhash v1.2.2/go.mod h1:HSdplMjZKSmBqAxg5vPj2TmRDmfkzw+cTzAElWljhcU=
github.com/abema/go-mp4 v0.13.0 h1:gjEZLt7g0ePpYA5sUDrI2r8X+WuI8o+USkgG5wMgmkI=
github.com/abema/go-mp4 v0.13.0/go.mod h1:vPl9t5ZK7K0x68jh12/+ECWBCXoWuIDtNgPtU2f04ws=

5
vendor/github.com/KimMachineGun/automemlimit/README.md generated vendored
View file

@ -32,6 +32,11 @@ package main
import "github.com/KimMachineGun/automemlimit/memlimit"
func init() {
memlimit.SetGoMemLimitWithOpts(
memlimit.WithRatio(0.9),
memlimit.WithEnv(),
memlimit.WithProvider(memlimit.FromCgroup),
)
memlimit.SetGoMemLimitWithEnv()
memlimit.SetGoMemLimit(0.9)
memlimit.SetGoMemLimitWithProvider(memlimit.Limit(1024*1024), 0.9)

152
vendor/github.com/KimMachineGun/automemlimit/memlimit/memlimit.go generated vendored
View file

@ -2,6 +2,7 @@ package memlimit
import (
"errors"
"fmt"
"io"
"log"
"math"
@ -25,10 +26,113 @@ var (
ErrNoCgroup = errors.New("process is not in cgroup")
// ErrCgroupsNotSupported is returned when the system does not support cgroups.
ErrCgroupsNotSupported = errors.New("cgroups is not supported on this system")
logger = log.New(io.Discard, "", log.LstdFlags)
)
type config struct {
logger *log.Logger
ratio float64
env bool
provider Provider
}
// Option is a function that configures the behavior of SetGoMemLimitWithOptions.
type Option func(cfg *config)
// WithRatio configures the ratio of the memory limit to set as GOMEMLIMIT.
//
// Default: 0.9
func WithRatio(ratio float64) Option {
return func(cfg *config) {
cfg.ratio = ratio
}
}
// WithEnv configures whether to use environment variables.
//
// Default: false
func WithEnv() Option {
return func(cfg *config) {
cfg.env = true
}
}
// WithProvider configures the provider.
//
// Default: FromCgroup
func WithProvider(provider Provider) Option {
return func(cfg *config) {
cfg.provider = provider
}
}
// SetGoMemLimitWithOpts sets GOMEMLIMIT with options.
//
// Options:
// - WithRatio
// - WithEnv (see more SetGoMemLimitWithEnv)
// - WithProvider
func SetGoMemLimitWithOpts(opts ...Option) (_ int64, _err error) {
cfg := &config{
logger: log.New(io.Discard, "", log.LstdFlags),
ratio: defaultAUTOMEMLIMIT,
env: false,
provider: FromCgroup,
}
if os.Getenv(envAUTOMEMLIMIT_DEBUG) == "true" {
cfg.logger = log.Default()
}
for _, opt := range opts {
opt(cfg)
}
defer func() {
if _err != nil {
cfg.logger.Println(_err)
}
}()
snapshot := debug.SetMemoryLimit(-1)
defer func() {
err := recover()
if err != nil {
if _err != nil {
cfg.logger.Println(_err)
}
_err = fmt.Errorf("panic during setting the Go's memory limit, rolling back to previous value %d: %v", snapshot, err)
debug.SetMemoryLimit(snapshot)
}
}()
if val, ok := os.LookupEnv(envGOMEMLIMIT); ok {
cfg.logger.Printf("GOMEMLIMIT is set already, skipping: %s\n", val)
return
}
ratio := cfg.ratio
if val, ok := os.LookupEnv(envAUTOMEMLIMIT); ok {
if val == "off" {
cfg.logger.Printf("AUTOMEMLIMIT is set to off, skipping\n")
return
}
_ratio, err := strconv.ParseFloat(val, 64)
if err != nil {
return 0, fmt.Errorf("cannot parse AUTOMEMLIMIT: %s", val)
}
ratio = _ratio
}
if ratio <= 0 || ratio > 1 {
return 0, fmt.Errorf("invalid AUTOMEMLIMIT: %f", ratio)
}
limit, err := SetGoMemLimitWithProvider(cfg.provider, ratio)
if err != nil {
return 0, fmt.Errorf("failed to set GOMEMLIMIT: %w", err)
}
cfg.logger.Printf("GOMEMLIMIT=%d\n", limit)
return limit, nil
}
// SetGoMemLimitWithEnv sets GOMEMLIMIT with the value from the environment variable.
// You can configure how much memory of the cgroup's memory limit to set as GOMEMLIMIT
// through AUTOMEMLIMIT in the half-open range (0.0,1.0].
@ -36,49 +140,7 @@ var (
// If AUTOMEMLIMIT is not set, it defaults to 0.9. (10% is the headroom for memory sources the Go runtime is unaware of.)
// If GOMEMLIMIT is already set or AUTOMEMLIMIT=off, this function does nothing.
func SetGoMemLimitWithEnv() {
snapshot := debug.SetMemoryLimit(-1)
defer func() {
err := recover()
if err != nil {
logger.Printf("panic during SetGoMemLimitWithEnv, rolling back to previous value %d: %v\n", snapshot, err)
debug.SetMemoryLimit(snapshot)
}
}()
if os.Getenv(envAUTOMEMLIMIT_DEBUG) == "true" {
logger = log.Default()
}
if val, ok := os.LookupEnv(envGOMEMLIMIT); ok {
logger.Printf("GOMEMLIMIT is set already, skipping: %s\n", val)
return
}
ratio := defaultAUTOMEMLIMIT
if val, ok := os.LookupEnv(envAUTOMEMLIMIT); ok {
if val == "off" {
logger.Printf("AUTOMEMLIMIT is set to off, skipping\n")
return
}
_ratio, err := strconv.ParseFloat(val, 64)
if err != nil {
logger.Printf("cannot parse AUTOMEMLIMIT: %s\n", val)
return
}
ratio = _ratio
}
if ratio <= 0 || ratio > 1 {
logger.Printf("invalid AUTOMEMLIMIT: %f\n", ratio)
return
}
limit, err := SetGoMemLimit(ratio)
if err != nil {
logger.Printf("failed to set GOMEMLIMIT: %v\n", err)
return
}
logger.Printf("GOMEMLIMIT=%d\n", limit)
_, _ = SetGoMemLimitWithOpts(WithEnv())
}
// SetGoMemLimit sets GOMEMLIMIT with the value from the cgroup's memory limit and given ratio.

65
vendor/github.com/ulule/limiter/v3/drivers/middleware/gin/middleware.go generated vendored
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@ -1,65 +0,0 @@
package gin
import (
"strconv"
"github.com/gin-gonic/gin"
"github.com/ulule/limiter/v3"
)
// Middleware is the middleware for gin.
type Middleware struct {
Limiter *limiter.Limiter
OnError ErrorHandler
OnLimitReached LimitReachedHandler
KeyGetter KeyGetter
ExcludedKey func(string) bool
}
// NewMiddleware return a new instance of a gin middleware.
func NewMiddleware(limiter *limiter.Limiter, options ...Option) gin.HandlerFunc {
middleware := &Middleware{
Limiter: limiter,
OnError: DefaultErrorHandler,
OnLimitReached: DefaultLimitReachedHandler,
KeyGetter: DefaultKeyGetter,
ExcludedKey: nil,
}
for _, option := range options {
option.apply(middleware)
}
return func(ctx *gin.Context) {
middleware.Handle(ctx)
}
}
// Handle gin request.
func (middleware *Middleware) Handle(c *gin.Context) {
key := middleware.KeyGetter(c)
if middleware.ExcludedKey != nil && middleware.ExcludedKey(key) {
c.Next()
return
}
context, err := middleware.Limiter.Get(c, key)
if err != nil {
middleware.OnError(c, err)
c.Abort()
return
}
c.Header("X-RateLimit-Limit", strconv.FormatInt(context.Limit, 10))
c.Header("X-RateLimit-Remaining", strconv.FormatInt(context.Remaining, 10))
c.Header("X-RateLimit-Reset", strconv.FormatInt(context.Reset, 10))
if context.Reached {
middleware.OnLimitReached(c)
c.Abort()
return
}
c.Next()
}

71
vendor/github.com/ulule/limiter/v3/drivers/middleware/gin/options.go generated vendored
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@ -1,71 +0,0 @@
package gin
import (
"net/http"
"github.com/gin-gonic/gin"
)
// Option is used to define Middleware configuration.
type Option interface {
apply(*Middleware)
}
type option func(*Middleware)
func (o option) apply(middleware *Middleware) {
o(middleware)
}
// ErrorHandler is an handler used to inform when an error has occurred.
type ErrorHandler func(c *gin.Context, err error)
// WithErrorHandler will configure the Middleware to use the given ErrorHandler.
func WithErrorHandler(handler ErrorHandler) Option {
return option(func(middleware *Middleware) {
middleware.OnError = handler
})
}
// DefaultErrorHandler is the default ErrorHandler used by a new Middleware.
func DefaultErrorHandler(c *gin.Context, err error) {
panic(err)
}
// LimitReachedHandler is an handler used to inform when the limit has exceeded.
type LimitReachedHandler func(c *gin.Context)
// WithLimitReachedHandler will configure the Middleware to use the given LimitReachedHandler.
func WithLimitReachedHandler(handler LimitReachedHandler) Option {
return option(func(middleware *Middleware) {
middleware.OnLimitReached = handler
})
}
// DefaultLimitReachedHandler is the default LimitReachedHandler used by a new Middleware.
func DefaultLimitReachedHandler(c *gin.Context) {
c.String(http.StatusTooManyRequests, "Limit exceeded")
}
// KeyGetter will define the rate limiter key given the gin Context.
type KeyGetter func(c *gin.Context) string
// WithKeyGetter will configure the Middleware to use the given KeyGetter.
func WithKeyGetter(handler KeyGetter) Option {
return option(func(middleware *Middleware) {
middleware.KeyGetter = handler
})
}
// DefaultKeyGetter is the default KeyGetter used by a new Middleware.
// It returns the Client IP address.
func DefaultKeyGetter(c *gin.Context) string {
return c.ClientIP()
}
// WithExcludedKey will configure the Middleware to ignore key(s) using the given function.
func WithExcludedKey(handler func(string) bool) Option {
return option(func(middleware *Middleware) {
middleware.ExcludedKey = handler
})
}

3
vendor/modules.txt vendored
View file

@ -73,7 +73,7 @@ codeberg.org/gruf/go-store/v2/util
# github.com/DmitriyVTitov/size v1.5.0
## explicit; go 1.14
github.com/DmitriyVTitov/size
# github.com/KimMachineGun/automemlimit v0.2.6
# github.com/KimMachineGun/automemlimit v0.3.0
## explicit; go 1.19
github.com/KimMachineGun/automemlimit
github.com/KimMachineGun/automemlimit/memlimit
@ -697,7 +697,6 @@ github.com/ugorji/go/codec
# github.com/ulule/limiter/v3 v3.11.2
## explicit; go 1.17
github.com/ulule/limiter/v3
github.com/ulule/limiter/v3/drivers/middleware/gin
github.com/ulule/limiter/v3/drivers/store/common
github.com/ulule/limiter/v3/drivers/store/memory
# github.com/uptrace/bun v1.1.14