/
snapshot.go
41 lines (35 loc) · 962 Bytes
/
snapshot.go
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// Package snapshot provides the snapshotting functionality to goreleaser.
package snapshot
import (
"fmt"
"github.com/goreleaser/goreleaser/internal/pipe"
"github.com/goreleaser/goreleaser/internal/tmpl"
"github.com/goreleaser/goreleaser/pkg/context"
"github.com/pkg/errors"
)
// Pipe for checksums
type Pipe struct{}
func (Pipe) String() string {
return "snapshotting"
}
// Default sets the pipe defaults
func (Pipe) Default(ctx *context.Context) error {
if ctx.Config.Snapshot.NameTemplate == "" {
ctx.Config.Snapshot.NameTemplate = "{{ .Tag }}-SNAPSHOT-{{ .ShortCommit }}"
}
return nil
}
func (Pipe) Run(ctx *context.Context) error {
if !ctx.Snapshot {
return pipe.Skip("not a snapshot")
}
name, err := tmpl.New(ctx).Apply(ctx.Config.Snapshot.NameTemplate)
if err != nil {
return errors.Wrap(err, "failed to generate snapshot name")
}
if name == "" {
return fmt.Errorf("empty snapshot name")
}
ctx.Version = name
return nil
}