From 571ee3d5fb7af070ae722ff8a1fafe6ba16aedb6 Mon Sep 17 00:00:00 2001
From: David GAILLETON <david.gailleton@posteo.net>
Date: Fri, 2 Oct 2026 17:10:58 +0200
Subject: [PATCH] Add Dockerfile

---
 Dockerfile | 31 +++++++++++++++++++++++++++++++
 1 file changed, 31 insertions(+)
 create mode 100644 Dockerfile

diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..d79a6e0
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,31 @@
+# Extends the official OpenClaw image with what Homebrew needs.
+# Brew itself is installed into the mounted volume on first start (see brew-entrypoint.sh),
+# so brew and everything it installs survive image updates.
+
+ARG OPENCLAW_VERSION=latest
+# Check docs.openclaw.ai/install/docker for the exact official image name.
+FROM ghcr.io/openclaw/openclaw:${OPENCLAW_VERSION}
+
+USER root
+RUN apt-get update && apt-get install -y --no-install-recommends \
+        build-essential procps curl file git ca-certificates \
+    && rm -rf /var/lib/apt/lists/* \
+    && mkdir -p /home/linuxbrew/.linuxbrew \
+    && chown -R node:node /home/linuxbrew
+
+COPY --chmod=755 brew-entrypoint.sh /usr/local/bin/brew-entrypoint.sh
+
+USER node
+ENV HOMEBREW_PREFIX=/home/linuxbrew/.linuxbrew \
+    HOMEBREW_NO_AUTO_UPDATE=1 \
+    HOMEBREW_NO_ANALYTICS=1 \
+    PATH=/home/linuxbrew/.linuxbrew/bin:/home/linuxbrew/.linuxbrew/sbin:${PATH}
+
+# Setting ENTRYPOINT resets the base image's CMD, so you must restore it.
+# Find the originals with:
+#   docker inspect --format '{{json .Config.Entrypoint}} {{json .Config.Cmd}}' <official-image>
+# If the base image has its own ENTRYPOINT, add it after brew-entrypoint.sh in the list below.
+ENTRYPOINT ["/usr/local/bin/brew-entrypoint.sh"]
+CMD ["sh", "brew_entrypoint.sh"]
+ENTRYPOINT ["tini", "-s", "--", "node", "/app/docker-entrypoint.mjs"]
+CMD ["node", "openclaw.mjs", "gateway"]
\ No newline at end of file