validation

package
v0.2.0 Latest Latest
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 Go to latest Published: Jan 6, 2026 License: Apache-2.0 Imports: 16 Imported by: 0

Documentation

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func AllOf 

func AllOf(
	validators ...func(string, *core.ScalarValue) []*core.Diagnostic,
) func(string, *core.ScalarValue) []*core.Diagnostic

AllOf validates that a value passes all provided validation functions, if there is at least one error returned in the given diagnostics, validation will fail.

func ConflictsWithPluginConfig 

func ConflictsWithPluginConfig(
	conflictsWithKey string,
	conflictOptions *ConflictOptions,
) func(string, *core.ScalarValue, core.PluginConfig) []*core.Diagnostic

ConflictsWithPluginConfig returns a validation function that checks if a given field conflicts with a specified plugin configuration key.

func ConflictsWithResourceDefinition 

func ConflictsWithResourceDefinition(
	conflictsWithFieldPath string,
	conflictOptions *ConflictOptions,
) func(string, *core.MappingNode, *schema.Resource) []*core.Diagnostic

ConflictsWithResourceDefinition returns a validation function that checks if a given field conflicts with a specified resource spec field path. The path notation used in the blueprint framework's `core.GetPathValue` package should be used to specify the path to the conflicting field, such as $[\"cluster.v1\"].config.endpoints[0], where "$" is the root of the resource `spec` field.

func FloatRange 

func FloatRange(
	minValue float64,
	maxValue float64,
) func(string, *core.ScalarValue) []*core.Diagnostic

FloatRange validates that a float value is within a specified range.

func IntRange 

func IntRange(
	minValue int,
	maxValue int,
) func(string, *core.ScalarValue) []*core.Diagnostic

IntRange validates that an integer value is within a specified range.

func IsCIDR 

func IsCIDR() func(string, *core.ScalarValue) []*core.Diagnostic

IsCIDR validates that a string is in valid CIDR notation.

func IsCIDRNetwork 

func IsCIDRNetwork(
	minValue int,
	maxValue int,
) func(string, *core.ScalarValue) []*core.Diagnostic

IsCIDRNetwork validates that a string is in valid CIDR notation and has significant bits between minValue and maxValue (inclusive).

func IsDayOfTheWeek 

func IsDayOfTheWeek(ignoreCase bool) func(string, *core.ScalarValue) []*core.Diagnostic

IsDayOfTheWeek validates that a string is a valid day of the week. The `ignoreCase` parameter determines whether the validation is case-insensitive.

func IsHTTPSURL 

func IsHTTPSURL() func(string, *core.ScalarValue) []*core.Diagnostic

IsHTTPSURL validates that a string is a valid HTTPS URL.

func IsHTTPURL 

func IsHTTPURL() func(string, *core.ScalarValue) []*core.Diagnostic

IsHTTPURL validates that a string is a valid HTTP URL.

func IsIPAddress 

func IsIPAddress() func(string, *core.ScalarValue) []*core.Diagnostic

IsIPAddress validates that a string is a valid IPv4 or IPv6 address.

func IsIPv4Address 

func IsIPv4Address() func(string, *core.ScalarValue) []*core.Diagnostic

IsIPv4Address validates that a string is a valid IPv4 address.

func IsIPv4Range 

func IsIPv4Range() func(string, *core.ScalarValue) []*core.Diagnostic

IsIPv4Range validates that a string is a valid IPv4 address range.

func IsIPv6Address 

func IsIPv6Address() func(string, *core.ScalarValue) []*core.Diagnostic

IsIPv6Address validates that a string is a valid IPv6 address.

func IsMACAddress 

func IsMACAddress() func(string, *core.ScalarValue) []*core.Diagnostic

IsMACAddress validates that a string is a valid MAC address.

func IsMonth 

func IsMonth(ignoreCase bool) func(string, *core.ScalarValue) []*core.Diagnostic

IsMonth validates that a string is a valid month of the year. The `ignoreCase` parameter determines whether the validation is case-insensitive.

func IsPortNumber 

func IsPortNumber() func(string, *core.ScalarValue) []*core.Diagnostic

IsPortNumber validates that a string is a valid port number (0-65535).

func IsPortNumberOrZero 

func IsPortNumberOrZero() func(string, *core.ScalarValue) []*core.Diagnostic

IsPortNumberOrZero validates that a string is a valid port number (0-65535) or zero.

func IsRFC3339 

func IsRFC3339() func(string, *core.ScalarValue) []*core.Diagnostic

IsRFC3339 validates that a string is a valid RFC3339 date-time format.

func IsShortMonth 

func IsShortMonth(ignoreCase bool) func(string, *core.ScalarValue) []*core.Diagnostic

IsShortMonth validates that a string is a valid short month of the year.

func IsURL 

func IsURL(
	allowedSchemes []string,
) func(string, *core.ScalarValue) []*core.Diagnostic

IsURL validates that a string is a valid URL with one of the allowed schemes.

func IsUUID 

func IsUUID() func(string, *core.ScalarValue) []*core.Diagnostic

IsUUID validates that a string is a valid UUID.

func IsWebURL 

func IsWebURL() func(string, *core.ScalarValue) []*core.Diagnostic

IsWebURL validates that a string is a valid HTTP or HTTPS URL.

func MaxFloat 

func MaxFloat(
	maxValue float64,
) func(string, *core.ScalarValue) []*core.Diagnostic

MaxFloat validates that a float value does not exceed a specified maximum value.

func MaxInt 

func MaxInt(
	maxValue int,
) func(string, *core.ScalarValue) []*core.Diagnostic

MaxInt validates that an integer value does not exceed a specified maximum value.

func MaxStringLength 

func MaxStringLength(
	maxLength int,
) func(string, *core.ScalarValue) []*core.Diagnostic

MaxStringLength validates that a string value does not exceed a specified maximum length. This counts characters, not bytes.

func MinFloat 

func MinFloat(
	minValue float64,
) func(string, *core.ScalarValue) []*core.Diagnostic

MinFloat validates that a float value is at least a specified minimum value.

func MinInt 

func MinInt(
	minValue int,
) func(string, *core.ScalarValue) []*core.Diagnostic

MinInt validates that an integer value is at least a specified minimum value.

func MinStringLength 

func MinStringLength(
	minLength int,
) func(string, *core.ScalarValue) []*core.Diagnostic

MinStringLength validates that a string value is at least a specified minimum length. This counts characters, not bytes.

func OneOf 

func OneOf(
	validators ...func(string, *core.ScalarValue) []*core.Diagnostic,
) func(string, *core.ScalarValue) []*core.Diagnostic

OneOf validates that a value passes for at least one of the provided validators.

func StringDoesNotContainChars 

func StringDoesNotContainChars(
	disallowedChars string,
) func(string, *core.ScalarValue) []*core.Diagnostic

StringDoesNotContainChars validates that a string value does not contain any of the specified unicode code points in the provided string.

func StringDoesNotMatchPattern 

func StringDoesNotMatchPattern(
	patternRegexp *regexp.Regexp,
) func(string, *core.ScalarValue) []*core.Diagnostic

StringDoesNotMatchPattern validates that a string value does not match a specified regular expression pattern.

func StringInList 

func StringInList(
	allowedValues []string,
	ignoreCase bool,
) func(string, *core.ScalarValue) []*core.Diagnostic

StringInList validates that a string value is one of the specified allowed values.

func StringIsBase64 

func StringIsBase64() func(string, *core.ScalarValue) []*core.Diagnostic

StringIsBase64 validates that a string value is a valid Base64-encoded string.

func StringIsJSON 

func StringIsJSON() func(string, *core.ScalarValue) []*core.Diagnostic

StringIsJSON validates that a string value is valid JSON.

func StringLengthRange 

func StringLengthRange(
	minLength int,
	maxLength int,
) func(string, *core.ScalarValue) []*core.Diagnostic

StringLengthRange validates that a string value is within a specified length range. This counts characters, not bytes.

func StringMatchesPattern 

func StringMatchesPattern(
	patternRegexp *regexp.Regexp,
) func(string, *core.ScalarValue) []*core.Diagnostic

StringMatchesPattern validates that a string value matches a specified regular expression pattern.

func StringNotInList 

func StringNotInList(
	disallowedValues []string,
	ignoreCase bool,
) func(string, *core.ScalarValue) []*core.Diagnostic

StringNotInList validates that a string value is not one of the specified disallowed values.

func WrapForPluginConfig 

func WrapForPluginConfig(
	validationFunc func(string, *core.ScalarValue) []*core.Diagnostic,
) func(string, *core.ScalarValue, core.PluginConfig) []*core.Diagnostic

WrapForPluginConfig wraps a general validation function so it can be used with plugin config definition fields.

func WrapForResourceDefinition 

func WrapForResourceDefinition(
	validationFunc func(string, *core.ScalarValue) []*core.Diagnostic,
) func(string, *core.MappingNode, *schema.Resource) []*core.Diagnostic

WrapForResourceDefinition wraps a general validation function so it can be used with blueprint resource definition schema fields. The validation helpers package provides helpers for scalar values only, this should not be used with complex resource definition schema types such as arrays, objects, or mappings.

Types

type ConflictOptions 

type ConflictOptions struct {
	// ConflictsOnValue is the value in an another field that this field
	// conflicts with.
	ConflictsOnValue *core.ScalarValue
}

ConflictOptions defines additional options for field conflict validation.

Source Files

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