add entrypoint

Author: ernado

Dockerfile

@@ -1 +1,5 @@
 FROM golangci/golangci-lint:v1.25
+
+COPY entrypoint.sh /entrypoint.sh
+
+ENTRYPOINT ["/entrypoint.sh"]

entrypoint.sh

@@ -1,3 +1,4 @@
 #!/bin/bash
 
-golangci-lint run --out-format github-actions
+# shellcheck disable=SC2086
+golangci-lint run --out-format github-actions ${FLAGS}