id

package
v0.12.103 Latest Latest
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 Go to latest Published: Jan 18, 2021 License: Apache-2.0 Imports: 6 Imported by: 0

Documentation

Index

Constants

View Source 
const (
	// maximum elb name length (the most limiting id) = 32
	// maximum prefix length = 15
	// maximum prefix length = l0-<prefix>- = 19
	// maximum id length = 31 - 19 = 13 (add buffer of 1 just to be safe) = 12
	MAX_ID_LENGTH      = 12
	MIN_ID_LENGTH      = 2
	MIN_ID_HASH_LENGTH = 5
)

Variables

View Source 
var GenerateHashedEntityID = func(name string) string {
	prefix := filterUsableName(name)

	if maxPrefixLength := MAX_ID_LENGTH - MIN_ID_HASH_LENGTH; len(prefix) > maxPrefixLength {
		prefix = prefix[:maxPrefixLength]
	}

	hashLength := MAX_ID_LENGTH - len(prefix)
	hash := hashNow()[:hashLength]

	return prefix + hash
}

generates an id using as much of the name as possible with at least MIN_ID_HASH_LENGTH characters of the id randomly hashed the id will always be MAX_ID_LENGTH characters in length

View Source 
var GenerateHashlessEntityID = func(name string) string {
	id := filterUsableName(name)

	if len(id) > MAX_ID_LENGTH {
		id = id[:MAX_ID_LENGTH]
	}

	if len(id) < MIN_ID_LENGTH {
		hashLength := MIN_ID_LENGTH - len(id)
		hash := hashNow()[:hashLength]
		id = id + hash
	}

	return id
}

generates an id using only the name while still being being safe in regards to length and character limitations (if possible)

View Source 
var PREFIX = fmt.Sprintf("l0-%s-", config.Prefix())

Functions

func CertificateARNToName 

func CertificateARNToName(arn string) string

func StubIDGeneration 

func StubIDGeneration(id string) func()

used for testing

Types

type ECSDeployID 

type ECSDeployID string

func TaskDefinitionARNToECSDeployID 

func TaskDefinitionARNToECSDeployID(arn string) ECSDeployID

func TaskDefinitionToECSDeployID 

func TaskDefinitionToECSDeployID(taskDefinition string) ECSDeployID

func (ECSDeployID) FamilyName 

func (id ECSDeployID) FamilyName() string

func (ECSDeployID) L0DeployID 

func (id ECSDeployID) L0DeployID() string

func (ECSDeployID) Revision 

func (id ECSDeployID) Revision() string

func (ECSDeployID) String 

func (id ECSDeployID) String() string

we need to add a custom .String() function, or else string conversions add quotes

func (ECSDeployID) TaskDefinition 

func (id ECSDeployID) TaskDefinition() string

type ECSEnvironmentID 

type ECSEnvironmentID string

func ClusterARNToECSEnvironmentID 

func ClusterARNToECSEnvironmentID(arn string) ECSEnvironmentID

func (ECSEnvironmentID) AutoScalingGroupName 

func (id ECSEnvironmentID) AutoScalingGroupName() string

func (ECSEnvironmentID) L0EnvironmentID 

func (id ECSEnvironmentID) L0EnvironmentID() string

func (ECSEnvironmentID) LaunchConfigurationName 

func (id ECSEnvironmentID) LaunchConfigurationName() string

func (ECSEnvironmentID) SecurityGroupName 

func (id ECSEnvironmentID) SecurityGroupName() string

func (ECSEnvironmentID) String 

func (id ECSEnvironmentID) String() string

we need to add a custom .String() function, or else string conversions add quotes

type ECSLoadBalancerID 

type ECSLoadBalancerID string

func (ECSLoadBalancerID) L0LoadBalancerID 

func (id ECSLoadBalancerID) L0LoadBalancerID() string

func (ECSLoadBalancerID) RoleName 

func (id ECSLoadBalancerID) RoleName() string

func (ECSLoadBalancerID) SecurityGroupName 

func (id ECSLoadBalancerID) SecurityGroupName() string

func (ECSLoadBalancerID) String 

func (id ECSLoadBalancerID) String() string

we need to add a custom .String() function, or else string conversions add quotes

type ECSServiceID 

type ECSServiceID string

func ServiceARNToECSServiceID 

func ServiceARNToECSServiceID(arn string) ECSServiceID

func (ECSServiceID) L0ServiceID 

func (id ECSServiceID) L0ServiceID() string

func (ECSServiceID) String 

func (id ECSServiceID) String() string

we need to add a custom .String() function, or else string conversions add quotes

type ECSTaskID 

type ECSTaskID string

func (ECSTaskID) L0TaskID 

func (id ECSTaskID) L0TaskID() string

func (ECSTaskID) String 

func (id ECSTaskID) String() string

we need to add a custom .String() function, or else string conversions add quotes

type L0DeployID 

type L0DeployID string

func (L0DeployID) ECSDeployID 

func (id L0DeployID) ECSDeployID() ECSDeployID

func (L0DeployID) String 

func (id L0DeployID) String() string

we need to add a custom .String() function, or else string conversions add quotes

type L0EnvironmentID 

type L0EnvironmentID string

func (L0EnvironmentID) ECSEnvironmentID 

func (id L0EnvironmentID) ECSEnvironmentID() ECSEnvironmentID

func (L0EnvironmentID) String 

func (id L0EnvironmentID) String() string

we need to add a custom .String() function, or else string conversions add quotes

type L0LoadBalancerID 

type L0LoadBalancerID string

func (L0LoadBalancerID) ECSLoadBalancerID 

func (id L0LoadBalancerID) ECSLoadBalancerID() ECSLoadBalancerID

func (L0LoadBalancerID) String 

func (id L0LoadBalancerID) String() string

type L0ServiceID 

type L0ServiceID string

func (L0ServiceID) ECSServiceID 

func (id L0ServiceID) ECSServiceID() ECSServiceID

func (L0ServiceID) String 

func (id L0ServiceID) String() string

we need to add a custom .String() function, or else string conversions add quotes

type L0TaskID 

type L0TaskID string

func (L0TaskID) ECSTaskID 

func (id L0TaskID) ECSTaskID() ECSTaskID

func (L0TaskID) String 

func (id L0TaskID) String() string

we need to add a custom .String() function, or else string conversions add quotes

Source Files

View all Source files

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