Avoid panic: concurrent map writes
@@ -20,6 +20,7 @@ import (
"context"
"fmt"
"strings"
+ "sync"
moby "github.com/docker/docker/api/types"
"github.com/docker/docker/api/types/filters"
@@ -58,6 +59,7 @@ func (s *composeService) Images(ctx context.Context, projectName string, options
}
images := map[string]moby.ImageInspect{}
+ l := sync.Mutex{}
eg, ctx := errgroup.WithContext(ctx)
for _, img := range imageIDs {
img := img
@@ -66,7 +68,9 @@ func (s *composeService) Images(ctx context.Context, projectName string, options
if err != nil {
return err
}
+ l.Lock()
images[img] = inspect
+ l.Unlock()
return nil
})
}
