Transform AppInst deployment type to ClusterInst deployment type.

DNS names must have labels <= 63 chars, and the total length <= 255 octets (which works out to 253 chars).

CidrContainsCidr returns true only if the first CIDR fully contains the second CIDR.

Raise the alarm when there are cloudlet resource usage warnings.

round the given field denoted by digIdx, we mostly want seconds rounded to two digits.

FqdnPrefix is used only for IP-per-service platforms that allocate an IP for each kubernetes service.

Same as registry auth, but is always the user/password of an admin or other user account.

GetAppDeploymentManifest gets the deployment-specific manifest.

GetAppInstCloudletScopedName gets the previous key name that was scoped to the cloudlet, if it exists.

GetAppInstCompatibilityVersion always returns the highest compatibility version.

Generate unique and recognizable name for autoprov deployed instances.

GetCertsDirAndFiles returns certsDir, certFile, keyFile.

GetCloudletKeyHash returns a short hash of the cloudlet key to allow for a deterministic string representing the cloudlet, that does not reveal the cloudlet name (which would likely reveal its location).

GetClusterInstCloudletScopedName gets the previous key name that was scoped to the cloudlet, if it exists.

GetClusterInstCompatibilityVersion always returns the highest compatibility version.

GetClusterInstVMRequirements uses the nodeFlavor and masterNodeFlavor if it cannot find a platform flavor.

GetCommonResourceQuotaProps returns the common resource quota properties.

GetCRMCompatibilityVersion always returns the highest compatibility version.

Return sha256 image digest, requires skopeo installed.

Returns a string of format `"selector","selector",...`.

GetMappedAccessType gets the default access type for the deployment.

Old version of getting the shared root lb, does not match wildcard cert.

Wildcard cert for all LBs both shared and dedicated.

5GB = 10minutes.

Helper function - returns the string representations of all valid severities.

GRPCError unwraps status.Status errors, this avoids ugly type print outs when various library code converts the error to a string.

Autoprov relies on detecting if an AppInst is already being created.

Autoprov relies on detecting if an AppInst is already being deleted.

Prune labels we don't want to show on the alerts sent to the external alert integrations.

IsPlatformApp true if the developer/app combo is a platform app.

return hostname and port from hostOrURL string.

For the DME and CRM that require a cloudlet key to be specified at startup, this function parses the string argument.

* Sends HTTP request to regUrl * Checks if any Auth Credentials is needed by doing a lookup to Vault path * - If it finds auth details, then HTTP request is sent with auth details set in HTTP Header * - else, we assume it to be a public registry which requires no authentication * Following is the flow for Docker Registry v2 authentication: * - Send HTTP request to regUrl with auth (if found in Vault) or else without auth * - If the registry requires authorization, it will return a 401 Unauthorized response with a * WWW-Authenticate header detailing how to authenticate to this registry * - We then make a request to the authorization service for a Bearer token * - The authorization service returns an opaque Bearer token representing the client’s authorized access * - Retry the original request with the Bearer token embedded in the request’s Authorization header * - The Registry authorizes the client by validating the Bearer token and the claim set embedded within * it and begins the session as usual */.

StreamRecv converts a grpc stream receiver into callbacks.

StreamRecvWithStatus is like StreamRecv, but for objects that include a StatusInfo object whose new status messages should be sent via the statusSend callback.

Alert types.

Alert types.

Alert types.

Alert names.

Alert names.

Alert names.

Alert names.

Alert names.

Alert names.

Alert names.

Alert names.

Alert names.

Alert names.

Alert types.

Alert types.

Alert types.

Alert types.

Alert types.

Alert types.

Alert names.

AppInsts created before certain upgrades have generated names (like namespaces, infra-specific objects etc) that are based on the older version of the AppInst.

AppInsts created before certain upgrades have generated names (like namespaces, infra-specific objects etc) that are based on the older version of the AppInst.

AppInsts created before certain upgrades have generated names (like namespaces, infra-specific objects etc) that are based on the older version of the AppInst.

AppInsts created before certain upgrades have generated names (like namespaces, infra-specific objects etc) that are based on the older version of the AppInst.

Important: key strings used here for grpc metadata keys MUST be lower-case.

Common cert name.

ClusterInst compatibility versions, same as above for AppInsts.

ClusterInst compatibility versions, same as above for AppInsts.

Fully Qualified Domain Names (FQDNs) primarily come in the the following format of 4 "labels" (where domain can actually be more than one label itself, i.e.

These alphabets are used for generating random strings with gonanoid.

GCP limits to 40, Azure has issues above 54.

crm and shepherd on platform VM.

shepherd on root LB.

Cloudlet Compute nodes.

Values for QOS Priority Session API.

UnknownOwner for ObjID.

List in the order of increasing severity.

for healthCheck:.

Alert annotation keys for autoscale:.

Map represents severities for the specific alerts that the platfrom generates.

Influx metrics selectors.

Client type to access cluster nodes.

cloudlet types.

Cloudlet resource usage.

Common cloudlet resources.

Metrics common variables - TODO move to edge-cloud-infra after metrics-exporter chagnes.

DIND script to pull from kubeadm-dind-cluster.

Map used to identify which metrics should go to persistent_metrics db.

EdgeEvents Metrics Influx variables.

Instance Lifecycle variables.

AppLabels for the application containers.

network schemes for use by standalone deployments (e.g.

special operator types.

platform apps.

Unix Domain Socket.

Platform specific resources.

Resource metrics.

Common platform resources.

Resource units.

resource types.

Common API paths.

AppInstLabels are for labeling objects to track that they belong to an AppInst.

AppInstLabelsOld are the version of AppInstLabels before the AppInstUniqueNameKey upgrade.

For unit tests.

Implements grpc.Codec to allow the more recent versions of grpc to use the gogo protobuf marshaling functions.

TestPublicCertApi implements GetPublicCertApi for unit/e2e testing.

VaultPublicCertApi implements GetPublicCertApi by connecting directly to Vault.

GetPublicCertApi abstracts the way the public cert is retrieved.

NodeRole specifies the role for provisioning a node from ansible.