parse

package
v0.19.5-alpha.0 Latest Latest
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 Go to latest Published: Apr 6, 2023 License: AGPL-3.0 Imports: 39 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:       "connection",
			LabelNames: []string{"name"},
		},

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

DashboardBlockSchema is only used to validate the blocks of a Dashboard

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

DashboardContainerBlockSchema is only used to validate the blocks of a DashboardContainer

View Source 
var ModBlockSchema = &hcl.BodySchema{
	Blocks: []hcl.BlockHeaderSchema{
		{
			Type: modconfig.BlockTypeRequire,
		},
	},
}

ModBlockSchema contains schema for the mod blocks which must be manually decoded

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: modconfig.BlockTypeNode,
		},
		{
			Type: modconfig.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 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 RequireBlockSchema = &hcl.BodySchema{
	Blocks: []hcl.BlockHeaderSchema{
		{
			Type:       modconfig.BlockTypeMod,
			LabelNames: []string{"name"},
		},
	},
}
View Source 
var RequireModBlockSchema = &hcl.BodySchema{
	Attributes: []hcl.AttributeSchema{
		{Name: "args"},
	},
}
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(modconfig.BlockTypeMod),
			LabelNames: []string{"name"},
		},
		{
			Type:       modconfig.BlockTypeVariable,
			LabelNames: []string{"name"},
		},
		{
			Type:       modconfig.BlockTypeQuery,
			LabelNames: []string{"name"},
		},
		{
			Type:       modconfig.BlockTypeControl,
			LabelNames: []string{"name"},
		},
		{
			Type:       modconfig.BlockTypeBenchmark,
			LabelNames: []string{"name"},
		},
		{
			Type:       modconfig.BlockTypeDashboard,
			LabelNames: []string{"name"},
		},
		{
			Type:       modconfig.BlockTypeCard,
			LabelNames: []string{"name"},
		},
		{
			Type:       modconfig.BlockTypeChart,
			LabelNames: []string{"name"},
		},
		{
			Type:       modconfig.BlockTypeFlow,
			LabelNames: []string{"name"},
		},
		{
			Type:       modconfig.BlockTypeGraph,
			LabelNames: []string{"name"},
		},
		{
			Type:       modconfig.BlockTypeHierarchy,
			LabelNames: []string{"name"},
		},
		{
			Type:       modconfig.BlockTypeImage,
			LabelNames: []string{"name"},
		},
		{
			Type:       modconfig.BlockTypeInput,
			LabelNames: []string{"name"},
		},
		{
			Type:       modconfig.BlockTypeTable,
			LabelNames: []string{"name"},
		},
		{
			Type:       modconfig.BlockTypeText,
			LabelNames: []string{"name"},
		},
		{
			Type:       modconfig.BlockTypeNode,
			LabelNames: []string{"name"},
		},
		{
			Type:       modconfig.BlockTypeEdge,
			LabelNames: []string{"name"},
		},
		{
			Type: modconfig.BlockTypeLocals,
		},
		{
			Type:       modconfig.BlockTypeCategory,
			LabelNames: []string{"name"},
		},
	},
}

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 ContextFunctions 

func ContextFunctions(workspaceDir string) map[string]function.Function

ContextFunctions returns the set of functions that should be used to when evaluating expressions

func DecodeConnection 

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

func DecodeOptions 

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

DecodeOptions decodes an options block

func GetMetadataForParsedResource 

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

func LoadFileData 

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

LoadFileData builds a map of filepath to file data

func LoadWorkspaceProfiles added in v0.17.0 

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

func ModfileExists 

func ModfileExists(modPath string) bool

ModfileExists returns whether a mod file exists at the specified path

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(fileData map[string][]byte, pseudoResources []modconfig.MappableResource, parseCtx *ModParseContext) (*modconfig.Mod, *modconfig.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 ParseModDefinition 

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

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

func ParseModResourceNames 

func ParseModResourceNames(fileData map[string][]byte) (*modconfig.WorkspaceResources, error)

ParseModResourceNames parses all source hcl files for the mod path and associated resources, and returns the resource names

func ParseQueryInvocation added in v0.19.0 

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_prepared_statement('val1','val1')

2) named args query.my_prepared_statement(my_arg1 => 'test', my_arg2 => 'test2')

func VariableValueCtyMap added in v0.20.0 

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 InstalledMod 

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

type ModParseContext added in v0.17.0 

type ModParseContext struct {
	ParseContext
	// the mod which is currently being parsed
	CurrentMod *modconfig.Mod
	// the workspace lock data
	WorkspaceLock *versionmap.WorkspaceLock

	Flags       ParseModFlag
	ListOptions *filehelpers.ListOptions
	// map of loaded dependency mods, keyed by DependencyPath (including version)
	// there may be multiple versions of same mod in this map
	LoadedDependencyMods modconfig.ModMap

	// Variables is a map of the variables in the current mod
	// it is used to populate the variables property on the mod
	Variables map[string]*modconfig.Variable

	// DependencyVariables is a map of the variables in the dependency mods of the current mod
	// it is used to populate the variables values on child parseContexts when parsing dependencies
	// (keyed by mod DependencyPath)
	DependencyVariables map[string]map[string]*modconfig.Variable
	ParentParseCtx      *ModParseContext
	// contains filtered or unexported fields
}

func NewChildModParseContext added in v0.20.0 

func NewChildModParseContext(parent *ModParseContext, rootEvalPath string) *ModParseContext

func NewModParseContext added in v0.17.0 

func NewModParseContext(workspaceLock *versionmap.WorkspaceLock, rootEvalPath string, flags ParseModFlag, listOptions *filehelpers.ListOptions) *ModParseContext

func (*ModParseContext) AddDependencies added in v0.17.0 

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) AddInputVariables added in v0.17.0 

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

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

func (*ModParseContext) AddLoadedDependencyMod added in v0.20.0 

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

func (*ModParseContext) AddMod added in v0.17.0 

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

AddMod is used to add a mod to the eval context

func (*ModParseContext) AddResource added in v0.17.0 

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) AddVariablesToReferenceMap 

func (m *ModParseContext) AddVariablesToReferenceMap()

func (*ModParseContext) CreatePseudoResources added in v0.17.0 

func (m *ModParseContext) CreatePseudoResources() bool

CreatePseudoResources returns whether the flag is set to create pseudo resources

func (*ModParseContext) DetermineBlockName added in v0.17.0 

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

func (*ModParseContext) EnsureWorkspaceLock added in v0.17.0 

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

func (*ModParseContext) GetCachedBlockName added in v0.17.0 

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

func (*ModParseContext) GetCachedBlockShortName added in v0.17.0 

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

func (*ModParseContext) GetDecodedResourceForBlock added in v0.17.0 

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

func (*ModParseContext) GetLoadedDependencyMod added in v0.20.0 

func (m *ModParseContext) GetLoadedDependencyMod(requiredModVersion *modconfig.ModVersionConstraint, mod *modconfig.Mod) (*modconfig.Mod, error)

func (*ModParseContext) GetMod added in v0.17.0 

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 added in v0.19.0 

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

func (*ModParseContext) GetResourceMaps added in v0.17.0 

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

func (*ModParseContext) GetTopLevelDependencyMods added in v0.20.0 

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

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

func (*ModParseContext) IsTopLevelBlock added in v0.17.0 

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

func (*ModParseContext) PeekParent added in v0.17.0 

func (m *ModParseContext) PeekParent() string

func (*ModParseContext) PopParent added in v0.17.0 

func (m *ModParseContext) PopParent() string

func (*ModParseContext) PushParent added in v0.17.0 

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

func (*ModParseContext) SetCurrentMod added in v0.20.0 

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

func (*ModParseContext) SetDecodeContent added in v0.17.0 

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

func (*ModParseContext) ShouldCreateDefaultMod added in v0.17.0 

func (m *ModParseContext) ShouldCreateDefaultMod() bool

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

type ParseContext added in v0.17.0 

type ParseContext struct {
	UnresolvedBlocks map[string]*unresolvedBlock
	FileData         map[string][]byte
	// the eval context used to decode references in HCL
	EvalCtx *hcl.EvalContext

	RootEvalPath string

	// if set, only decode these blocks
	BlockTypes []string
	// if set, exclude these block types
	BlockTypeExclusions []string
	// contains filtered or unexported fields
}

func NewParseContext added in v0.17.0 

func NewParseContext(rootEvalPath string) ParseContext

func (*ParseContext) AddDependencies added in v0.17.0 

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 added in v0.17.0 

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

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

func (*ParseContext) ClearDependencies added in v0.17.0 

func (r *ParseContext) ClearDependencies()

func (*ParseContext) EvalComplete added in v0.17.0 

func (r *ParseContext) EvalComplete() bool

EvalComplete returns whether all elements in the dependency tree fully evaluated

func (*ParseContext) FormatDependencies added in v0.17.0 

func (r *ParseContext) FormatDependencies() string

func (*ParseContext) SetDecodeContent added in v0.17.0 

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

func (*ParseContext) ShouldIncludeBlock added in v0.17.0 

func (r *ParseContext) ShouldIncludeBlock(block *hcl.Block) bool

type ParseModFlag 

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

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 added in v0.17.0 

type WorkspaceProfileParseContext struct {
	ParseContext
	// contains filtered or unexported fields
}

func NewWorkspaceProfileParseContext added in v0.17.0 

func NewWorkspaceProfileParseContext(rootEvalPath string) *WorkspaceProfileParseContext

func (*WorkspaceProfileParseContext) AddResource added in v0.17.0 

func (c *WorkspaceProfileParseContext) AddResource(workspaceProfile *modconfig.WorkspaceProfile) hcl.Diagnostics

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

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