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helpers.go
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/
helpers.go
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package google
import (
"fmt"
"strconv"
nais_io_v1 "github.com/nais/liberator/pkg/apis/nais.io/v1"
corev1 "k8s.io/api/core/v1"
"k8s.io/utils/pointer"
"github.com/nais/naiserator/pkg/resourcecreator/pod"
)
func GcpServiceAccountName(appNamespaceHash, projectId string) string {
return fmt.Sprintf("%s@%s.iam.gserviceaccount.com", appNamespaceHash, projectId)
}
func CloudSqlProxyContainer(port int32, googleCloudSQLProxyContainerImage, projectId, instanceName string) corev1.Container {
connectionName := fmt.Sprintf("%s:%s:%s", projectId, Region, instanceName)
cloudSqlProxyContainerResourceSpec := nais_io_v1.ResourceRequirements{
Limits: &nais_io_v1.ResourceSpec{
Memory: "256Mi",
},
Requests: &nais_io_v1.ResourceSpec{
Cpu: "50m",
Memory: "32Mi",
},
}
return corev1.Container{
Name: "cloudsql-proxy",
Image: googleCloudSQLProxyContainerImage,
ImagePullPolicy: corev1.PullIfNotPresent,
Ports: []corev1.ContainerPort{{
ContainerPort: port,
Protocol: corev1.ProtocolTCP,
}},
// Needs version 2.x of Cloud SQL proxy
Command: []string{
"/cloud-sql-proxy",
"--max-sigterm-delay", CloudSQLProxyTermTimeout,
"--port", strconv.Itoa(int(port)),
"--quitquitquit",
connectionName,
},
Resources: pod.ResourceLimits(cloudSqlProxyContainerResourceSpec),
SecurityContext: &corev1.SecurityContext{
RunAsUser: pointer.Int64(2),
RunAsGroup: pointer.Int64(2),
RunAsNonRoot: pointer.Bool(true),
Privileged: pointer.Bool(false),
AllowPrivilegeEscalation: pointer.Bool(false),
ReadOnlyRootFilesystem: pointer.Bool(true),
Capabilities: &corev1.Capabilities{
Drop: []corev1.Capability{"ALL"},
},
SeccompProfile: &corev1.SeccompProfile{
Type: corev1.SeccompProfileTypeRuntimeDefault,
},
},
}
}