buildconfig

Documentation

Overview

Package buildconfig provides build config for `siso ninja`.

Index

• type Config
  • func New(ctx context.Context, fname string, flags map[string]string, ...) (*Config, error)
  • func (cfg *Config) Func(ctx context.Context, handler string) (starlark.Value, bool)
  • func (cfg *Config) Handle(ctx context.Context, handler string, bpath *build.Path, cmd *execute.Cmd, ...) (err error)
  • func (cfg *Config) Init(ctx context.Context, hashFS *hashfs.HashFS, buildPath *build.Path) (string, error)
  • func (cfg *Config) UpdateFilegroups(ctx context.Context, hashFS *hashfs.HashFS, buildPath *build.Path, ...) (Filegroups, error)
• type Filegroups
• type HandlerError
  • func (e HandlerError) Backtrace() string
  • func (e HandlerError) Error() string
  • func (e HandlerError) Unwrap() error

Types

type Config

type Config struct {
	// Metadata contains key-value metadata for the build.
	Metadata metadata.Metadata
	// contains filtered or unexported fields
}

Config is a build config.

func New

func New(ctx context.Context, fname string, flags map[string]string, repos map[string]fs.FS) (*Config, error)

New returns new build config.

func (*Config) Func

func (cfg *Config) Func(ctx context.Context, handler string) (starlark.Value, bool)

Func returns a function for the handler name.

func (*Config) Handle

func (cfg *Config) Handle(ctx context.Context, handler string, bpath *build.Path, cmd *execute.Cmd, expandedInputs func() []string) (err error)

Handle runs handler for the cmd.

func (*Config) Init

func (cfg *Config) Init(ctx context.Context, hashFS *hashfs.HashFS, buildPath *build.Path) (string, error)

Init initializes config by running `init`.

func (*Config) UpdateFilegroups

func (cfg *Config) UpdateFilegroups(ctx context.Context, hashFS *hashfs.HashFS, buildPath *build.Path, filegroups Filegroups) (Filegroups, error)

UpdateFilegroups returns updated filegroups. It takes cached filegroups that were generated by the previous build. When a given filegroup is valid, it is reused. Otherwise, gets the file list by the filegroup operation. e.g. glob.

type Filegroups

type Filegroups struct {
	// Etags are opaque identifiers map by label.
	// Each etag is assigned to specific version of a filegroup
	// for the label.
	ETags map[string]string `json:"etags"`

	// Filegroups are filegroup's map by label.
	// It can be used to ninjabuild.InputDeps as is.
	Filegroups map[string][]string `json:"filegroups"`
}

Filegroups is serialized filegoups information for cache.

type HandlerError

type HandlerError struct {
	// contains filtered or unexported fields
}

HandlerError is error of handler.

func (HandlerError) Backtrace

func (e HandlerError) Backtrace() string

func (HandlerError) Error

func (e HandlerError) Error() string

func (HandlerError) Unwrap

func (e HandlerError) Unwrap() error