diff --git a/Dockerfile b/Containerfile
similarity index 76%
rename from Dockerfile
rename to Containerfile
index 4c97001..b62a32a 100644
--- a/Dockerfile
+++ b/Containerfile
@@ -1,6 +1,9 @@
 FROM docker.io/library/eclipse-temurin:21-jdk-alpine
 
-RUN apk add curl bash git docker python3 py3-pip
+# git is required for checkout
+# python3 is required for pre-commit
+# node is required for Forgejo checkout
+RUN apk add curl bash git docker python3 py3-pip nodejs npm
 RUN pip3 install pre-commit --break-system-packages
 
 # Create the user - builds do not run as root.
@@ -18,3 +21,4 @@ RUN rm ./coursier
 RUN mkdir -p /home/builder/.local/bin
 ENV PATH="${PATH}:/home/builder/.local/share/coursier/bin"
 ENV PATH="${PATH}:/home/builder/.local/bin"
+RUN git config --global init.defaultBranch main
diff --git a/build-and-push b/build-and-push
new file mode 100755
index 0000000..5cb4694
--- /dev/null
+++ b/build-and-push
@@ -0,0 +1,4 @@
+#!/bin/sh
+
+podman build --tag registry.garrity.co:8443/gs/ci-scala:latest .
+podman push registry.garrity.co:8443/gs/ci-scala:latest