Use bundle instead of rackup as entrypoint command

See github.com/rubygems/bundler/issues/7494
tomohiro · Jan 6, 2020 · 735f4fa · 735f4fa
1 parent 82dcb3e
commit 735f4fa
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/Dockerfile b/Dockerfile
@@ -20,5 +20,5 @@ WORKDIR /usr/src/app
 COPY . .
 
 EXPOSE 8080
-ENTRYPOINT ["rackup"]
-CMD ["--host", "0.0.0.0", "-p", "8080"]
+ENTRYPOINT ["bundle"]
+CMD ["exec", "rackup", "--host", "0.0.0.0", "-p", "8080"]