/
cmd.go
35 lines (28 loc) · 1.4 KB
/
cmd.go
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package instruction
import (
"context"
"fmt"
"github.com/werf/werf/pkg/build/stage"
"github.com/werf/werf/pkg/config"
"github.com/werf/werf/pkg/container_backend"
backend_instruction "github.com/werf/werf/pkg/container_backend/instruction"
"github.com/werf/werf/pkg/dockerfile"
dockerfile_instruction "github.com/werf/werf/pkg/dockerfile/instruction"
"github.com/werf/werf/pkg/util"
)
type Cmd struct {
*Base[*dockerfile_instruction.Cmd, *backend_instruction.Cmd]
}
func NewCmd(name stage.StageName, i *dockerfile.DockerfileStageInstruction[*dockerfile_instruction.Cmd], dependencies []*config.Dependency, hasPrevStage bool, opts *stage.BaseStageOptions) *Cmd {
return &Cmd{Base: NewBase(name, i, backend_instruction.NewCmd(*i.Data), dependencies, hasPrevStage, opts)}
}
func (stg *Cmd) GetDependencies(ctx context.Context, c stage.Conveyor, cb container_backend.ContainerBackend, prevImage, prevBuiltImage *stage.StageImage, buildContextArchive container_backend.BuildContextArchiver) (string, error) {
args, err := stg.getDependencies(ctx, c, cb, prevImage, prevBuiltImage, buildContextArchive, stg)
if err != nil {
return "", err
}
args = append(args, "Instruction", stg.instruction.Data.Name())
args = append(args, append([]string{"Cmd"}, stg.instruction.Data.Cmd...)...)
args = append(args, "PrependShell", fmt.Sprintf("%v", stg.instruction.Data.PrependShell))
return util.Sha256Hash(args...), nil
}