cosign install

Signed-off-by: CrazyMax <[email protected]>

Author: crazy-max

src/cosign/dockerfile.ts

@@ -51,7 +51,7 @@ RUN --mount=type=bind,target=. \\
     --mount=source=/tmp/.ldflags,target=/tmp/.ldflags,from=version \\
     --mount=type=cache,target=/go/pkg/mod <<EOT
   set -ex
-  xx-go build -trimpath -ldflags "-s -w $(cat /tmp/.ldflags)" -o /out/cosign .
+  xx-go build -trimpath -ldflags "-s -w $(cat /tmp/.ldflags)" -o /out/cosign ./cmd/cosign
   xx-verify --static /out/cosign
 EOT