Infra

infra/railway-cli/Dockerfile

@@ -0,0 +1,17 @@
+# Railway's CLI, pinned. Their own image is x86-only; the release binaries are
+# static, so this just fetches the one for the platform being built.
+FROM alpine:3.22
+
+ARG VERSION=5.57.12
+ARG TARGETARCH
+
+RUN case "$TARGETARCH" in \
+      arm64) triple=aarch64-unknown-linux-musl ;; \
+      amd64) triple=x86_64-unknown-linux-musl ;; \
+      *) echo "unsupported: $TARGETARCH" >&2; exit 1 ;; \
+    esac \
+ && wget -qO- "https://github.com/railwayapp/cli/releases/download/v$VERSION/railway-v$VERSION-$triple.tar.gz" \
+    | tar -xz -C /usr/local/bin railway \
+ && railway --version
+
+ENTRYPOINT ["railway"]