From 83fe3c38ee256efa961d87bdf268708020f852e4 Mon Sep 17 00:00:00 2001
From: clawbot <35+clawbot@noreply.example.org>
Date: Sun, 4 Oct 2026 22:10:14 +0000
Subject: [PATCH] Keep local config files out of the Docker build context
 (closes #211)

config.yaml and config.dev.yml are kept out of git because they can hold
the signing key, but .dockerignore did not leave them out, so a local
copy in the working tree reached the build context and, through
COPY . ., a build-stage layer. .dockerignore now leaves them out in
every directory. configs/config.example.yml is still sent.

Model: opus-5-5
---
 .dockerignore | 4 ++++
 TODO.md       | 6 ++++++
 2 files changed, 10 insertions(+)

diff --git a/.dockerignore b/.dockerignore
index 8790b32..c30b4f7 100644
--- a/.dockerignore
+++ b/.dockerignore
@@ -66,3 +66,7 @@
 .gitignore
 /bin
 /data
+
+# Local config files, kept out of git because they can hold the signing key.
+**/config.yaml
+**/config.dev.yml
diff --git a/TODO.md b/TODO.md
index 2a34c53..802565f 100644
--- a/TODO.md
+++ b/TODO.md
@@ -31,6 +31,12 @@ P2: security: per-IP rate limiting on the image routes
 
 # Completed Steps
 
+- 2026-10-04 local config files stay out of the Docker build context (closes
+  #211): `.dockerignore` now leaves out `config.yaml` and `config.dev.yml` in
+  every directory, the local config files `.gitignore` keeps out of git because
+  they can hold the signing key. `configs/config.example.yml` is still sent.
+  `config.yml`, which Getting Started creates, is in neither file:
+  https://git.eeqj.de/sneak/pixa/issues/212.
 - 2026-10-04 `.dockerignore` keeps secrets out at every depth (closes #205): the
   file is now the standard one from `sneak/prompts`, whose patterns match in
   every directory and, for environment files and private keys, in any letter