add support for start_interval

Signed-off-by: Nicolas De Loof <[email protected]>

Author: ndeloof

pkg/compose/convert.go

@@ -17,11 +17,14 @@
 package compose
 
 import (
+	"context"
+	"errors"
 	"fmt"
 	"time"
 
 	compose "github.com/compose-spec/compose-go/v2/types"
 	"github.com/docker/docker/api/types/container"
+	"github.com/docker/docker/api/types/versions"
 )
 
 // ToMobyEnv convert into []string
@@ -38,9 +41,9 @@ func ToMobyEnv(environment compose.MappingWithEquals) []string {
 }
 
 // ToMobyHealthCheck convert into container.HealthConfig
-func ToMobyHealthCheck(check *compose.HealthCheckConfig) *container.HealthConfig {
+func (s *composeService) ToMobyHealthCheck(ctx context.Context, check *compose.HealthCheckConfig) (*container.HealthConfig, error) {
 	if check == nil {
-		return nil
+		return nil, nil
 	}
 	var (
 		interval time.Duration
@@ -64,13 +67,26 @@ func ToMobyHealthCheck(check *compose.HealthCheckConfig) *container.HealthConfig
 	if check.Disable {
 		test = []string{"NONE"}
 	}
-	return &container.HealthConfig{
-		Test:        test,
-		Interval:    interval,
-		Timeout:     timeout,
-		StartPeriod: period,
-		Retries:     retries,
+	var startInterval time.Duration
+	if check.StartInterval != nil {
+		version, err := s.RuntimeVersion(ctx)
+		if err != nil {
+			return nil, err
+		}
+		if versions.LessThan(version, "1.44") {
+			return nil, errors.New("can't set healthcheck.start_interval as feature require Docker Engine 1.25 or later")
+		} else {
+			startInterval = time.Duration(*check.StartInterval)
+		}
 	}
+	return &container.HealthConfig{
+		Test:          test,
+		Interval:      interval,
+		Timeout:       timeout,
+		StartPeriod:   period,
+		StartInterval: startInterval,
+		Retries:       retries,
+	}, nil
 }
 
 // ToSeconds convert into seconds

pkg/compose/create.go

@@ -178,7 +178,11 @@ func (s *composeService) getCreateConfigs(ctx context.Context,
 	proxyConfig := types.MappingWithEquals(s.configFile().ParseProxyConfig(s.apiClient().DaemonHost(), nil))
 	env := proxyConfig.OverrideBy(service.Environment)
 
-	containerConfig := container.Config{
+	healthcheck, err := s.ToMobyHealthCheck(ctx, service.HealthCheck)
+	if err != nil {
+		return createConfigs{}, err
+	}
+	var containerConfig = container.Config{
 		Hostname:        service.Hostname,
 		Domainname:      service.DomainName,
 		User:            service.User,
@@ -198,11 +202,9 @@ func (s *composeService) getCreateConfigs(ctx context.Context,
 		Labels:          labels,
 		StopSignal:      service.StopSignal,
 		Env:             ToMobyEnv(env),
-		Healthcheck:     ToMobyHealthCheck(service.HealthCheck),
+		Healthcheck:     healthcheck,
 		StopTimeout:     ToSeconds(service.StopGracePeriod),
-	}
-
-	// VOLUMES/MOUNTS/FILESYSTEMS
+	} // VOLUMES/MOUNTS/FILESYSTEMS
 	tmpfs := map[string]string{}
 	for _, t := range service.Tmpfs {
 		if arr := strings.SplitN(t, ":", 2); len(arr) > 1 {