Documentation
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Overview ¶
Package composer implements a SystemDecomposer that reads the Composer packages installed on a filesystem: the installed.json each vendor directory carries, wherever it lives. This is how a container image says what PHP software it holds, with the dependency graph and every license read offline from the installed metadata.
Index ¶
- type Decomposer
- func (d *Decomposer) DefaultOptions() any
- func (d *Decomposer) Extract(opts *api.DecomposerOptions) (*sbom.NodeList, error)
- func (d *Decomposer) ExtractFromFS(source fs.FS, opts *api.DecomposerOptions) (*sbom.NodeList, error)
- func (d *Decomposer) Requirements(_ *api.DecomposerOptions) []api.Requirement
- type Options
Constants ¶
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Variables ¶
This section is empty.
Functions ¶
This section is empty.
Types ¶
type Decomposer ¶
type Decomposer struct{}
Decomposer reads installed Composer packages from a system filesystem.
func (*Decomposer) DefaultOptions ¶
func (d *Decomposer) DefaultOptions() any
DefaultOptions returns the driver-level options used when none are set.
func (*Decomposer) Extract ¶
func (d *Decomposer) Extract(opts *api.DecomposerOptions) (*sbom.NodeList, error)
Extract opens opts.WorkDir as the system root and runs the FS-aware extractor against it, mirroring the other system decomposers.
func (*Decomposer) ExtractFromFS ¶
func (d *Decomposer) ExtractFromFS(source fs.FS, opts *api.DecomposerOptions) (*sbom.NodeList, error)
ExtractFromFS reads every installed Composer environment on the filesystem and returns their graph. Returns (nil, nil) when the filesystem holds no Composer at all, which is not an error.
func (*Decomposer) Requirements ¶
func (d *Decomposer) Requirements(_ *api.DecomposerOptions) []api.Requirement
Requirements returns nothing: reading installed.json is pure Go.
Source Files