artifacts/save/main.go
2025-10-05 20:39:02 +02:00

96 lines
2 KiB
Go

package main
import (
"archive/tar"
"context"
"fmt"
"io"
"os"
"os/signal"
"runtime"
"time"
"code.geekeey.de/actions/artifacts"
"code.geekeey.de/actions/sdk"
"code.geekeey.de/actions/sdk/iox"
)
func main() {
action := &SaveArtifactAction{Action: sdk.New()}
ctx, cancel := signal.NotifyContext(context.Background(), os.Interrupt)
defer cancel()
if err := action.Run(ctx); err != nil {
action.Errorf("%s", err)
os.Exit(1)
}
}
type SaveArtifactAction struct {
*sdk.Action
name string
}
func (action *SaveArtifactAction) setup() error {
return nil
}
func (action *SaveArtifactAction) Run(ctx context.Context) error {
if err := action.setup(); err != nil {
return err
}
run, job, err := artifacts.JobInfo()
if err != nil {
return fmt.Errorf("unable to get job info: %v", err)
}
github := artifacts.NewGitHub(artifacts.NewActionClient())
expire := time.Now().Add(20 * time.Hour)
create, err := github.CreateArtifact(ctx, artifacts.CreateArtifactRequest{
RunID: run,
JobRunID: job,
Name: action.name,
Version: 4,
ExpiresAt: &expire,
})
if err != nil {
return fmt.Errorf("cannot create artifact %w", err)
}
if !create.Ok {
return fmt.Errorf("cannot get pre-signed URL")
}
rd, err := action.CreateArtifact(ctx)
res, err := artifacts.PushBlob_(ctx, rd, create.SignedUploadUrl, 1024*1024*1, runtime.NumCPU())
finish, err := github.FinalizeArtifact(ctx, artifacts.FinalizeArtifactRequest{
RunID: run,
JobRunID: job,
Name: action.name,
Size: res.Size,
Hash: res.SHA256Sum,
})
if err != nil {
return fmt.Errorf("cannot finish artifact %w", err)
}
if !create.Ok {
return fmt.Errorf("cannot finish artifact upload")
}
action.Noticef("created artifact: %s", finish.ArtifactId)
return nil
}
func (action *SaveArtifactAction) CreateArtifact(ctx context.Context) (io.Reader, error) {
rd, wr, err := os.Pipe()
go func() {
defer wr.Close()
t := tar.NewWriter(wr)
t.AddFS(iox.NewGlobFS(os.DirFS(""), ""))
}()
return rd, err
}