config

Documentation

Index

• type Loader
  • func NewLoader() *Loader
  • func (l *Loader) FindPipelinesByUse(yamlContent []byte, useType string) ([]int, error)
  • func (l *Loader) GetGoBumpDeps(yamlContent []byte, pipelineIndex int) ([]string, error)
  • func (l *Loader) GetPackageInfo(yamlContent []byte) (name, version string, epoch int64, err error)
  • func (l *Loader) GetPipelineWithField(yamlContent []byte, pipelineIndex int) (map[string]string, error)
  • func (l *Loader) IncrementEpoch(yamlContent []byte) ([]byte, error)
  • func (l *Loader) InsertGoBumpPipelineStep(yamlContent []byte, pipelineIndex int, deps []string) ([]byte, error)
  • func (l *Loader) InsertPipelineStep(yamlContent []byte, pipelineIndex int, pipelineStep map[string]any) ([]byte, error)
  • func (l *Loader) LoadWithPreservation(path string) (*config.Configuration, []byte, error)
  • func (l *Loader) RemovePipelineStep(yamlContent []byte, pipelineIndex int) ([]byte, error)
  • func (l *Loader) Save(path string, content []byte, backupSuffix string) error
  • func (l *Loader) SaveWithBackup(path string, content []byte) error
  • func (l *Loader) SetEpoch(yamlContent []byte, newEpoch int64) ([]byte, error)
  • func (l *Loader) UpdateField(yamlContent []byte, path, newValue string) ([]byte, error)
  • func (l *Loader) UpdateFieldAsQuotedString(yamlContent []byte, path string, newValue string) ([]byte, error)
  • func (l *Loader) UpdateFieldWithBlockScalar(yamlContent []byte, path string, newValue string) ([]byte, error)
  • func (l *Loader) UpdateGoBumpDeps(yamlContent []byte, pipelineIndex int, newDeps []string) ([]byte, error)
  • func (l *Loader) UpdateIntField(yamlContent []byte, path string, newValue int64) ([]byte, error)
  • func (l *Loader) UpdatePackageVersion(yamlContent []byte, newVersion string) ([]byte, error)
  • func (l *Loader) UpdatePipelineField(yamlContent []byte, pipelineIndex int, field, newValue string) ([]byte, error)
  • func (l *Loader) ValidateUpdatedConfig(content []byte, tempPath string) error
• type Renderer
  • func NewRenderer(cfg *melange.Configuration) (*Renderer, error)
  • func (r *Renderer) GetVariable(key string) (string, bool)
  • func (r *Renderer) GetVariableMap() map[string]string
  • func (r *Renderer) RenderConfig() (*melange.Configuration, error)
  • func (r *Renderer) RenderString(template string) (string, error)

Types

type Loader

type Loader struct{}

Loader handles loading and saving melange configurations while preserving YAML structure

func NewLoader

func NewLoader() *Loader

NewLoader creates a new config loader

func (*Loader) FindPipelinesByUse

func (l *Loader) FindPipelinesByUse(yamlContent []byte, useType string) ([]int, error)

FindPipelinesByUse finds pipeline indices that use a specific pipeline type

func (*Loader) GetGoBumpDeps

func (l *Loader) GetGoBumpDeps(yamlContent []byte, pipelineIndex int) ([]string, error)

GetGoBumpDeps extracts the deps field from a go/bump pipeline

func (*Loader) GetPackageInfo

func (l *Loader) GetPackageInfo(yamlContent []byte) (name, version string, epoch int64, err error)

GetPackageInfo extracts package name and version from YAML content

func (*Loader) GetPipelineWithField

func (l *Loader) GetPipelineWithField(yamlContent []byte, pipelineIndex int) (map[string]string, error)

GetPipelineWithField gets the with field map for a specific pipeline

func (*Loader) IncrementEpoch

func (l *Loader) IncrementEpoch(yamlContent []byte) ([]byte, error)

IncrementEpoch increments the epoch field by 1

func (*Loader) InsertGoBumpPipelineStep

func (l *Loader) InsertGoBumpPipelineStep(yamlContent []byte, pipelineIndex int, deps []string) ([]byte, error)

InsertGoBumpPipelineStep inserts a go/bump step with block scalar deps

func (*Loader) InsertPipelineStep

func (l *Loader) InsertPipelineStep(yamlContent []byte, pipelineIndex int, pipelineStep map[string]any) ([]byte, error)

InsertPipelineStep inserts a new pipeline step at the specified index

func (*Loader) LoadWithPreservation

func (l *Loader) LoadWithPreservation(path string) (*config.Configuration, []byte, error)

LoadWithPreservation loads a melange config while preserving YAML structure and comments

func (*Loader) RemovePipelineStep

func (l *Loader) RemovePipelineStep(yamlContent []byte, pipelineIndex int) ([]byte, error)

RemovePipelineStep removes a single pipeline step by index while preserving formatting

func (*Loader) Save

func (l *Loader) Save(path string, content []byte, backupSuffix string) error

Save saves the updated YAML content to file, optionally creating a backup backupSuffix: suffix for backup files (empty = no backup) Returns error if save failed, nil if no changes needed or save successful

func (*Loader) SaveWithBackup

func (l *Loader) SaveWithBackup(path string, content []byte) error

SaveWithBackup saves the updated YAML content to file with backup

func (*Loader) SetEpoch

func (l *Loader) SetEpoch(yamlContent []byte, newEpoch int64) ([]byte, error)

SetEpoch sets the epoch field to a specific value

func (*Loader) UpdateField

func (l *Loader) UpdateField(yamlContent []byte, path, newValue string) ([]byte, error)

UpdateField updates a specific field in the YAML while preserving structure

func (*Loader) UpdateFieldAsQuotedString

func (l *Loader) UpdateFieldAsQuotedString(yamlContent []byte, path string, newValue string) ([]byte, error)

UpdateFieldAsQuotedString updates a field with a double-quoted string value This is essential for fields like package.version where values like "1.0" must be rendered as strings to prevent YAML from interpreting them as numbers

func (*Loader) UpdateFieldWithBlockScalar

func (l *Loader) UpdateFieldWithBlockScalar(yamlContent []byte, path string, newValue string) ([]byte, error)

UpdateFieldWithBlockScalar updates a field to use block scalar format (|-)

func (*Loader) UpdateGoBumpDeps

func (l *Loader) UpdateGoBumpDeps(yamlContent []byte, pipelineIndex int, newDeps []string) ([]byte, error)

UpdateGoBumpDeps updates the deps field in a go/bump pipeline

func (*Loader) UpdateIntField

func (l *Loader) UpdateIntField(yamlContent []byte, path string, newValue int64) ([]byte, error)

UpdateIntField updates an integer field in the YAML

func (*Loader) UpdatePackageVersion

func (l *Loader) UpdatePackageVersion(yamlContent []byte, newVersion string) ([]byte, error)

UpdatePackageVersion updates the package version (epoch handling moved to EpochApplier)

func (*Loader) UpdatePipelineField

func (l *Loader) UpdatePipelineField(yamlContent []byte, pipelineIndex int, field, newValue string) ([]byte, error)

UpdatePipelineField updates a field within a specific pipeline

func (*Loader) ValidateUpdatedConfig

func (l *Loader) ValidateUpdatedConfig(content []byte, tempPath string) error

ValidateUpdatedConfig validates that the updated YAML is still valid

type Renderer

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

Renderer provides variable rendering for melange configurations It builds a complete variable context and can render strings or entire configs

func NewRenderer

func NewRenderer(cfg *melange.Configuration) (*Renderer, error)

NewRenderer creates a new renderer for the given melange configuration

func (*Renderer) GetVariable

func (r *Renderer) GetVariable(key string) (string, bool)

GetVariable gets the value of a specific variable

func (*Renderer) GetVariableMap

func (r *Renderer) GetVariableMap() map[string]string

GetVariableMap returns a copy of the complete variable map

func (*Renderer) RenderConfig

func (r *Renderer) RenderConfig() (*melange.Configuration, error)

RenderConfig creates a new configuration with all variables resolved This is useful when you need a fully rendered config for processing

func (*Renderer) RenderString

func (r *Renderer) RenderString(template string) (string, error)

RenderString renders a template string with full variable substitution