parse

package
v1.2.0 Latest Latest
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 Go to latest Published: Apr 23, 2024 License: AGPL-3.0 Imports: 40 Imported by: 0

Documentation

Index

Constants

This section is empty.

Variables

View Source 
var BenchmarkBlockSchema = &hcl.BodySchema{
	Attributes: []hcl.AttributeSchema{
		{Name: "children"},
		{Name: "description"},
		{Name: "documentation"},
		{Name: "tags"},
		{Name: "title"},

		{Name: "width"},
		{Name: "base"},
		{Name: "type"},
		{Name: "display"},
	},
}
View Source 
var ConfigBlockSchema = &hcl.BodySchema{
	Attributes: []hcl.AttributeSchema{},
	Blocks: []hcl.BlockHeaderSchema{
		{
			Type:       schema.BlockTypeConnection,
			LabelNames: []string{"name"},
		},
		{
			Type:       schema.BlockTypePlugin,
			LabelNames: []string{"name"},
		},
		{
			Type:       schema.BlockTypeOptions,
			LabelNames: []string{"type"},
		},
		{
			Type:       schema.BlockTypeWorkspaceProfile,
			LabelNames: []string{"name"},
		},
		{
			Type:       schema.BlockTypeCredential,
			LabelNames: []string{schema.LabelType, schema.LabelName},
		},
		{
			Type:       schema.BlockTypeCredentialImport,
			LabelNames: []string{schema.LabelName},
		},
		{
			Type:       schema.BlockTypeIntegration,
			LabelNames: []string{schema.LabelType, schema.LabelName},
		},
		{
			Type:       schema.BlockTypeNotifier,
			LabelNames: []string{schema.LabelName},
		},
	},
}

TODO: Flowpipe and Steampipe is sharing this config block schema .. but I don't think it should?

View Source 
var ConnectionBlockSchema = &hcl.BodySchema{
	Attributes: []hcl.AttributeSchema{
		{
			Name:     "plugin",
			Required: true,
		},
		{
			Name: "type",
		},
		{
			Name: "connections",
		},
		{
			Name: "import_schema",
		},
	},
	Blocks: []hcl.BlockHeaderSchema{
		{
			Type:       "options",
			LabelNames: []string{"type"},
		},
	},
}
View Source 
var DashboardBlockSchema = &hcl.BodySchema{
	Blocks: []hcl.BlockHeaderSchema{
		{
			Type:       schema.BlockTypeInput,
			LabelNames: []string{"name"},
		},
		{
			Type:       schema.BlockTypeParam,
			LabelNames: []string{"name"},
		},
		{
			Type: schema.BlockTypeWith,
		},
		{
			Type: schema.BlockTypeContainer,
		},
		{
			Type: schema.BlockTypeCard,
		},
		{
			Type: schema.BlockTypeChart,
		},
		{
			Type: schema.BlockTypeBenchmark,
		},
		{
			Type: schema.BlockTypeControl,
		},
		{
			Type: schema.BlockTypeFlow,
		},
		{
			Type: schema.BlockTypeGraph,
		},
		{
			Type: schema.BlockTypeHierarchy,
		},
		{
			Type: schema.BlockTypeImage,
		},
		{
			Type: schema.BlockTypeTable,
		},
		{
			Type: schema.BlockTypeText,
		},
	},
}

DashboardBlockSchema is only used to validate the blocks of a Dashboard

View Source 
var DashboardContainerBlockSchema = &hcl.BodySchema{
	Blocks: []hcl.BlockHeaderSchema{
		{
			Type:       schema.BlockTypeInput,
			LabelNames: []string{"name"},
		},
		{
			Type:       schema.BlockTypeParam,
			LabelNames: []string{"name"},
		},
		{
			Type: schema.BlockTypeContainer,
		},
		{
			Type: schema.BlockTypeCard,
		},
		{
			Type: schema.BlockTypeChart,
		},
		{
			Type: schema.BlockTypeBenchmark,
		},
		{
			Type: schema.BlockTypeControl,
		},
		{
			Type: schema.BlockTypeFlow,
		},
		{
			Type: schema.BlockTypeGraph,
		},
		{
			Type: schema.BlockTypeHierarchy,
		},
		{
			Type: schema.BlockTypeImage,
		},
		{
			Type: schema.BlockTypeTable,
		},
		{
			Type: schema.BlockTypeText,
		},
	},
}

DashboardContainerBlockSchema is only used to validate the blocks of a DashboardContainer

View Source 
var NodeAndEdgeProviderSchema = &hcl.BodySchema{
	Attributes: []hcl.AttributeSchema{
		{Name: "args"},
	},
	Blocks: []hcl.BlockHeaderSchema{
		{
			Type:       "param",
			LabelNames: []string{"name"},
		},
		{
			Type:       "category",
			LabelNames: []string{"name"},
		},
		{
			Type:       "with",
			LabelNames: []string{"name"},
		},
		{
			Type: schema.BlockTypeNode,
		},
		{
			Type: schema.BlockTypeEdge,
		},
	},
}

NodeAndEdgeProviderSchema is used to decode graph/hierarchy/flow (EXCEPT categories)

View Source 
var ParamDefBlockSchema = &hcl.BodySchema{
	Attributes: []hcl.AttributeSchema{
		{Name: "description"},
		{Name: "default"},
	},
}
View Source 
var PluginBlockSchema = &hcl.BodySchema{
	Attributes: []hcl.AttributeSchema{},
	Blocks: []hcl.BlockHeaderSchema{
		{
			Type:       schema.BlockTypeRateLimiter,
			LabelNames: []string{"name"},
		},
	},
}
View Source 
var QueryProviderBlockSchema = &hcl.BodySchema{
	Attributes: []hcl.AttributeSchema{
		{Name: "args"},
	},
	Blocks: []hcl.BlockHeaderSchema{
		{
			Type:       "param",
			LabelNames: []string{"name"},
		},
		{
			Type:       "with",
			LabelNames: []string{"name"},
		},
	},
}

QueryProviderBlockSchema schema for all blocks satisfying QueryProvider interface NOTE: these are just the blocks/attributes that are explicitly decoded other query provider properties are implicitly decoded using tags

View Source 
var VariableBlockSchema = &hcl.BodySchema{
	Attributes: []hcl.AttributeSchema{
		{
			Name: "description",
		},
		{
			Name: "default",
		},
		{
			Name: "type",
		},
		{
			Name: "sensitive",
		},
	},
	Blocks: []hcl.BlockHeaderSchema{
		{
			Type: "validation",
		},
	},
}
View Source 
var WorkspaceBlockSchema = &hcl.BodySchema{
	Attributes: []hcl.AttributeSchema{},
	Blocks: []hcl.BlockHeaderSchema{
		{
			Type:       string(schema.BlockTypeMod),
			LabelNames: []string{"name"},
		},
		{
			Type:       schema.BlockTypeVariable,
			LabelNames: []string{"name"},
		},
		{
			Type:       schema.BlockTypeQuery,
			LabelNames: []string{"name"},
		},
		{
			Type:       schema.BlockTypeControl,
			LabelNames: []string{"name"},
		},
		{
			Type:       schema.BlockTypeBenchmark,
			LabelNames: []string{"name"},
		},
		{
			Type:       schema.BlockTypeDashboard,
			LabelNames: []string{"name"},
		},
		{
			Type:       schema.BlockTypeCard,
			LabelNames: []string{"name"},
		},
		{
			Type:       schema.BlockTypeChart,
			LabelNames: []string{"name"},
		},
		{
			Type:       schema.BlockTypeFlow,
			LabelNames: []string{"name"},
		},
		{
			Type:       schema.BlockTypeGraph,
			LabelNames: []string{"name"},
		},
		{
			Type:       schema.BlockTypeHierarchy,
			LabelNames: []string{"name"},
		},
		{
			Type:       schema.BlockTypeImage,
			LabelNames: []string{"name"},
		},
		{
			Type:       schema.BlockTypeInput,
			LabelNames: []string{"name"},
		},
		{
			Type:       schema.BlockTypeTable,
			LabelNames: []string{"name"},
		},
		{
			Type:       schema.BlockTypeText,
			LabelNames: []string{"name"},
		},
		{
			Type:       schema.BlockTypeNode,
			LabelNames: []string{"name"},
		},
		{
			Type:       schema.BlockTypeEdge,
			LabelNames: []string{"name"},
		},
		{
			Type: schema.BlockTypeLocals,
		},
		{
			Type:       schema.BlockTypeCategory,
			LabelNames: []string{"name"},
		},

		{
			Type:       schema.BlockTypePipeline,
			LabelNames: []string{schema.LabelName},
		},
		{
			Type:       schema.BlockTypeTrigger,
			LabelNames: []string{schema.LabelType, schema.LabelName},
		},
		{
			Type:       schema.BlockTypeIntegration,
			LabelNames: []string{schema.LabelType, schema.LabelName},
		},
	},
}

WorkspaceBlockSchema is the top level schema for all workspace resources

View Source 
var WorkspaceProfileBlockSchema = &hcl.BodySchema{

	Blocks: []hcl.BlockHeaderSchema{
		{
			Type:       "options",
			LabelNames: []string{"type"},
		},
	},
}

Functions

func AddReferences 

func AddReferences(resource modconfig.HclResource, block *hcl.Block, parseCtx *ModParseContext) hcl.Diagnostics

AddReferences populates the 'References' resource field, used for the introspection tables

func AddResourceMetadata added in v1.0.2 

func AddResourceMetadata(resourceWithMetadata modconfig.ResourceWithMetadata, srcRange hcl.Range, parseCtx *ModParseContext) hcl.Diagnostics

func DecodeConnection 

func DecodeConnection(block *hcl.Block) (*modconfig.Connection, hcl.Diagnostics)

func DecodeCredential 

func DecodeCredential(configPath string, block *hcl.Block) (credential.Credential, hcl.Diagnostics)

func DecodeCredentialImport added in v0.3.0 

func DecodeCredentialImport(configPath string, block *hcl.Block) (*credential.CredentialImport, hcl.Diagnostics)

func DecodeIntegration added in v0.3.0 

func DecodeIntegration(configPath string, block *hcl.Block) (modconfig.Integration, hcl.Diagnostics)

func DecodeNotifier added in v0.3.0 

func DecodeNotifier(configPath string, block *hcl.Block, evalCtx *hcl.EvalContext) (*modconfig.NotifierImpl, hcl.Diagnostics)

func DecodeOptions 

func DecodeOptions(block *hcl.Block, blockFactory modconfig.OptionsBlockFactory) (options.Options, hcl.Diagnostics)

DecodeOptions decodes an options block

func GetIntegrationBlockSchema 

func GetIntegrationBlockSchema(integrationType string) *hcl.BodySchema

func GetMetadataForParsedResource 

func GetMetadataForParsedResource(resourceName string, srcRange hcl.Range, fileData map[string][]byte, mod *modconfig.Mod) (*modconfig.ResourceMetadata, error)

func GetPipelineStepBlockSchema 

func GetPipelineStepBlockSchema(stepType string) *hcl.BodySchema

func GetTriggerBlockSchema 

func GetTriggerBlockSchema(triggerType string) *hcl.BodySchema

func LoadFileData 

func LoadFileData(paths ...string) (map[string][]byte, hcl.Diagnostics)

LoadFileData builds a map of filepath to file data

func LoadModfile 

func LoadModfile(modPath string) (*modconfig.Mod, error)

func LoadWorkspaceProfiles 

func LoadWorkspaceProfiles[T modconfig.WorkspaceProfile](workspaceProfilePath string) (profileMap map[string]T, err error)

func ModFileExists added in v0.3.0 

func ModFileExists(modPath string) (string, bool)

ModFileExists returns whether a mod file exists at the specified path and if so returns the filepath

func ParseHclFiles 

func ParseHclFiles(fileData map[string][]byte) (hcl.Body, hcl.Diagnostics)

ParseHclFiles parses hcl file data and returns the hcl body object

func ParseMod 

func ParseMod(_ context.Context, fileData map[string][]byte, parseCtx *ModParseContext) (*modconfig.Mod, error_helpers.ErrorAndWarnings)

ParseMod parses all source hcl files for the mod path and associated resources, and returns the mod object NOTE: the mod definition has already been parsed (or a default created) and is in opts.RunCtx.RootMod

func ParseQueryInvocation 

func ParseQueryInvocation(arg string) (string, *modconfig.QueryArgs, error)

ParseQueryInvocation parses a query invocation and extracts the args (if any) supported formats are:

1) positional args query.my_query("val1","val2")

2) named args query.my_query(my_arg1 => "test", my_arg2 => "test2")

func ResolveCredentialImportSource added in v0.3.0 

func ResolveCredentialImportSource(source *string) ([]string, error)

func VariableValueCtyMap 

func VariableValueCtyMap(variables map[string]*modconfig.Variable) map[string]cty.Value

VariableValueCtyMap converts a map of variables to a map of the underlying cty value

Types

type DecodeResult 

type DecodeResult struct {
	Diags   hcl.Diagnostics
	Depends map[string]*modconfig.ResourceDependency
}

struct to hold the result of a decoding operation

func ParseModDefinition 

func ParseModDefinition(modFilePath string, evalCtx *hcl.EvalContext) (*modconfig.Mod, *DecodeResult)

ParseModDefinition parses the modfile only it is expected the calling code will have verified the existence of the modfile by calling ModfileExists this is called before parsing the workspace to, for example, identify dependency mods

This function only parse the "mod" block, and does not parse any resources in the mod file

func (*DecodeResult) Merge 

func (p *DecodeResult) Merge(other *DecodeResult) *DecodeResult

Merge merges this decode result with another

func (*DecodeResult) Success 

func (p *DecodeResult) Success() bool

Success returns if the was parsing successful - true if there are no errors and no dependencies

type InstalledMod 

type InstalledMod struct {
	Mod     *modconfig.Mod
	Version *semver.Version
}

type ModDependencyConfig 

type ModDependencyConfig struct {
	ModDependency  *versionmap.ResolvedVersionConstraint
	DependencyPath *string
}

func NewDependencyConfig 

func NewDependencyConfig(modDependency *versionmap.ResolvedVersionConstraint) *ModDependencyConfig

func (ModDependencyConfig) SetModProperties 

func (c ModDependencyConfig) SetModProperties(mod *modconfig.Mod)

type ModParseContext 

type ModParseContext struct {
	ParseContext

	// PipelineHcls map[string]*modconfig.Pipeline
	TriggerHcls     map[string]*modconfig.Trigger
	IntegrationHcls map[string]modconfig.Integration

	// the mod which is currently being parsed
	CurrentMod *modconfig.Mod
	// the workspace lock data
	WorkspaceLock *versionmap.WorkspaceLock

	Flags       ParseModFlag
	ListOptions filehelpers.ListOptions

	// Variables is a tree of maps of the variables in the current mod and child dependency mods
	Variables *modconfig.ModVariableMap

	// Credentials are something different, it's not part of the mod, it's not part of the workspace, it is at the same level
	// with mod and workspace. However it can be reference by the mod, so it needs to be in the parse context
	Credentials       map[string]credential.Credential
	CredentialImports map[string]credential.CredentialImport
	Integrations      map[string]modconfig.Integration
	Notifiers         map[string]modconfig.Notifier

	ParentParseCtx *ModParseContext

	// if we are loading dependency mod, this contains the details
	DependencyConfig *ModDependencyConfig
	// contains filtered or unexported fields
}

func NewChildModParseContext 

func NewChildModParseContext(parent *ModParseContext, modVersion *versionmap.ResolvedVersionConstraint, rootEvalPath string) *ModParseContext

func NewModParseContext 

func NewModParseContext(workspaceLock *versionmap.WorkspaceLock, rootEvalPath string, opts ...ModParseContextOption) *ModParseContext

func (*ModParseContext) AddDependencies 

func (m *ModParseContext) AddDependencies(block *hcl.Block, name string, dependencies map[string]*modconfig.ResourceDependency) hcl.Diagnostics

AddDependencies :: the block could not be resolved as it has dependencies 1) store block as unresolved 2) add dependencies to our tree of dependencies

func (*ModParseContext) AddInputVariableValues 

func (m *ModParseContext) AddInputVariableValues(inputVariables *modconfig.ModVariableMap)

AddInputVariableValues adds evaluated variables to the run context. This function is called for the root run context after loading all input variables

func (*ModParseContext) AddLoadedDependencyMod 

func (m *ModParseContext) AddLoadedDependencyMod(mod *modconfig.Mod)

func (*ModParseContext) AddModResources 

func (m *ModParseContext) AddModResources(mod *modconfig.Mod) hcl.Diagnostics

AddModResources is used to add mod resources to the eval context

func (*ModParseContext) AddPipeline 

func (m *ModParseContext) AddPipeline(pipelineHcl *modconfig.Pipeline) hcl.Diagnostics

TODO: transition period AddPipeline stores this resource as a variable to be added to the eval context. It alse

func (*ModParseContext) AddResource 

func (m *ModParseContext) AddResource(resource modconfig.HclResource) hcl.Diagnostics

AddResource stores this resource as a variable to be added to the eval context.

func (*ModParseContext) AddTrigger 

func (m *ModParseContext) AddTrigger(trigger *modconfig.Trigger) hcl.Diagnostics

func (*ModParseContext) AddVariablesToEvalContext 

func (m *ModParseContext) AddVariablesToEvalContext()

func (*ModParseContext) DetermineBlockName 

func (m *ModParseContext) DetermineBlockName(block *hcl.Block) string

DetermineBlockName determines if the block is anonymous, and if so, returns a unique name for the block, based on its type and parent

func (*ModParseContext) EnsureWorkspaceLock 

func (m *ModParseContext) EnsureWorkspaceLock(mod *modconfig.Mod) error

func (*ModParseContext) GetCachedBlockName 

func (m *ModParseContext) GetCachedBlockName(block *hcl.Block) (string, bool)

func (*ModParseContext) GetCachedBlockShortName 

func (m *ModParseContext) GetCachedBlockShortName(block *hcl.Block) (string, bool)

func (*ModParseContext) GetDecodedResourceForBlock 

func (m *ModParseContext) GetDecodedResourceForBlock(block *hcl.Block) (modconfig.HclResource, bool)

func (*ModParseContext) GetMod 

func (m *ModParseContext) GetMod(modShortName string) *modconfig.Mod

GetMod finds the mod with given short name, looking only in first level dependencies this is used to resolve resource references specifically when the 'children' property of dashboards and benchmarks refers to resource in a dependency mod

func (*ModParseContext) GetResource 

func (m *ModParseContext) GetResource(parsedName *modconfig.ParsedResourceName) (resource modconfig.HclResource, found bool)

func (*ModParseContext) GetResourceMaps 

func (m *ModParseContext) GetResourceMaps() *modconfig.ResourceMaps

func (*ModParseContext) GetTopLevelDependencyMods 

func (m *ModParseContext) GetTopLevelDependencyMods() modconfig.ModMap

GetTopLevelDependencyMods build a mod map of top level loaded dependencies, keyed by mod name

func (*ModParseContext) IsTopLevelBlock 

func (m *ModParseContext) IsTopLevelBlock(block *hcl.Block) bool

func (*ModParseContext) LoadVariablesOnly added in v1.0.0 

func (m *ModParseContext) LoadVariablesOnly() bool

LoadVariablesOnly returns whether we are ONLY loading variables

func (*ModParseContext) PeekParent 

func (m *ModParseContext) PeekParent() string

func (*ModParseContext) PopParent 

func (m *ModParseContext) PopParent() string

func (*ModParseContext) PushParent 

func (m *ModParseContext) PushParent(parent modconfig.ModTreeItem)

func (*ModParseContext) SetBlockTypeExclusions added in v1.0.0 

func (m *ModParseContext) SetBlockTypeExclusions(blockTypes ...string)

func (*ModParseContext) SetBlockTypes added in v1.0.0 

func (m *ModParseContext) SetBlockTypes(blockTypes ...string)

func (*ModParseContext) SetCurrentMod 

func (m *ModParseContext) SetCurrentMod(mod *modconfig.Mod) error

func (*ModParseContext) SetDecodeContent 

func (m *ModParseContext) SetDecodeContent(content *hcl.BodyContent, fileData map[string][]byte)

func (*ModParseContext) ShouldCreateDefaultMod 

func (m *ModParseContext) ShouldCreateDefaultMod() bool

ShouldCreateDefaultMod returns whether the flag is set to create a default mod if no mod definition exists

type ModParseContextOption added in v0.3.0 

type ModParseContextOption func(*ModParseContext)

func WithListOptions added in v0.3.0 

func WithListOptions(listOptions filehelpers.ListOptions) ModParseContextOption

func WithParseFlags added in v0.3.0 

func WithParseFlags(flags ParseModFlag) ModParseContextOption

type ParseContext 

type ParseContext struct {
	UnresolvedBlocks map[string]*unresolvedBlock
	FileData         map[string][]byte

	// the eval context used to decode references in HCL
	EvalCtx *hcl.EvalContext

	Diags hcl.Diagnostics

	RootEvalPath string
	// contains filtered or unexported fields
}

func NewParseContext 

func NewParseContext(rootEvalPath string) ParseContext

func (*ParseContext) AddDependencies 

func (r *ParseContext) AddDependencies(block *hcl.Block, name string, dependencies map[string]*modconfig.ResourceDependency) hcl.Diagnostics

AddDependencies is called when a block could not be resolved as it has dependencies 1) store block as unresolved 2) add dependencies to our tree of dependencies

func (*ParseContext) BlocksToDecode 

func (r *ParseContext) BlocksToDecode() (blocksToDecode hcl.Blocks, _ error)

BlocksToDecode builds a list of blocks to decode, the order of which is determined by the dependency order

func (*ParseContext) BuildEvalContext 

func (r *ParseContext) BuildEvalContext(variables map[string]cty.Value)

func (*ParseContext) ClearDependencies 

func (r *ParseContext) ClearDependencies()

func (*ParseContext) EvalComplete 

func (r *ParseContext) EvalComplete() bool

EvalComplete returns whether all elements in the dependency tree fully evaluated

func (*ParseContext) FormatDependencies 

func (r *ParseContext) FormatDependencies() string

func (*ParseContext) SetDecodeContent 

func (r *ParseContext) SetDecodeContent(content *hcl.BodyContent, fileData map[string][]byte)

type ParseModFlag 

type ParseModFlag uint32
const (
	CreateDefaultMod ParseModFlag = 1 << iota
)

type ReferenceTypeValueMap 

type ReferenceTypeValueMap map[string]map[string]cty.Value
ReferenceTypeValueMap is the raw data used to build the evaluation context

When resolving hcl references like : - query.q1 - var.v1 - mod1.query.my_query.sql

ReferenceTypeValueMap is keyed by resource type, then by resource name

type WorkspaceProfileParseContext 

type WorkspaceProfileParseContext[T modconfig.WorkspaceProfile] struct {
	ParseContext
	// contains filtered or unexported fields
}

func NewWorkspaceProfileParseContext 

func NewWorkspaceProfileParseContext[T modconfig.WorkspaceProfile](rootEvalPath string) *WorkspaceProfileParseContext[T]

func (*WorkspaceProfileParseContext[T]) AddResource 

func (c *WorkspaceProfileParseContext[T]) AddResource(workspaceProfile T) hcl.Diagnostics

AddResource stores this resource as a variable to be added to the eval context. It alse

Source Files

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