docker/buildx
1
0
Fork 0
mirror of https://gitea.com/Lydanne/buildx.git synced 2025-07-10 05:27:07 +08:00
Code Issues Packages Projects Releases 1 Wiki Activity

Bump moby/buildkit

Browse Source 
Signed-off-by: ulyssessouza <ulyssessouza@gmail.com>
This commit is contained in:
ulyssessouza
2019-12-11 14:13:56 +01:00
parent 3d630c6f7f
commit 3ff9abca3a
252 changed files with 23414 additions and 7187 deletions
Download Patch File Download Diff File Expand all files Collapse all files

22
vendor/google.golang.org/grpc/health/client.go generated vendored
View File

@ -26,6 +26,7 @@ import (
"google.golang.org/grpc"
"google.golang.org/grpc/codes"
"google.golang.org/grpc/connectivity"
healthpb "google.golang.org/grpc/health/grpc_health_v1"
"google.golang.org/grpc/internal"
"google.golang.org/grpc/internal/backoff"
@ -51,7 +52,11 @@ func init() {
internal.HealthCheckFunc = clientHealthCheck
}
func clientHealthCheck(ctx context.Context, newStream func() (interface{}, error), reportHealth func(bool), service string) error {
const healthCheckMethod = "/grpc.health.v1.Health/Watch"
// This function implements the protocol defined at:
// https://github.com/grpc/grpc/blob/master/doc/health-checking.md
func clientHealthCheck(ctx context.Context, newStream func(string) (interface{}, error), setConnectivityState func(connectivity.State), service string) error {
tryCnt := 0
retryConnection:
@ -65,7 +70,8 @@ retryConnection:
if ctx.Err() != nil {
return nil
}
rawS, err := newStream()
setConnectivityState(connectivity.Connecting)
rawS, err := newStream(healthCheckMethod)
if err != nil {
continue retryConnection
}
@ -73,7 +79,7 @@ retryConnection:
s, ok := rawS.(grpc.ClientStream)
// Ideally, this should never happen. But if it happens, the server is marked as healthy for LBing purposes.
if !ok {
reportHealth(true)
setConnectivityState(connectivity.Ready)
return fmt.Errorf("newStream returned %v (type %T); want grpc.ClientStream", rawS, rawS)
}
@ -89,19 +95,23 @@ retryConnection:
// Reports healthy for the LBing purposes if health check is not implemented in the server.
if status.Code(err) == codes.Unimplemented {
reportHealth(true)
setConnectivityState(connectivity.Ready)
return err
}
// Reports unhealthy if server's Watch method gives an error other than UNIMPLEMENTED.
if err != nil {
reportHealth(false)
setConnectivityState(connectivity.TransientFailure)
continue retryConnection
}
// As a message has been received, removes the need for backoff for the next retry by reseting the try count.
tryCnt = 0
reportHealth(resp.Status == healthpb.HealthCheckResponse_SERVING)
if resp.Status == healthpb.HealthCheckResponse_SERVING {
setConnectivityState(connectivity.Ready)
} else {
setConnectivityState(connectivity.TransientFailure)
}
}
}
}