From 07871bbde94a829a75a7a511fd9a61937d51020f Mon Sep 17 00:00:00 2001
From: denis0001-dev <denis0001.dev@ya.ru>
Date: Wed, 1 Apr 2026 14:22:21 +0300
Subject: [PATCH] Add additions support

---
 deployment/caddy/Dockerfile           | 21 ++++++++++++++++++++-
 deployment/caddy/additions/.gitignore |  2 ++
 2 files changed, 22 insertions(+), 1 deletion(-)
 create mode 100644 deployment/caddy/additions/.gitignore

diff --git a/deployment/caddy/Dockerfile b/deployment/caddy/Dockerfile
index a21acd3..0aab7e0 100644
--- a/deployment/caddy/Dockerfile
+++ b/deployment/caddy/Dockerfile
@@ -10,4 +10,23 @@ RUN xcaddy build \
 FROM caddy:2
 
 COPY --from=builder /usr/bin/caddy /usr/bin/caddy
-COPY Caddyfile /etc/caddy/Caddyfile
\ No newline at end of file
+COPY Caddyfile /etc/caddy/Caddyfile
+COPY additions /etc/caddy/additions
+
+# Merge base Caddyfile + additional snippets (if present),
+# in alphabetical order, and remove additions from final image.
+RUN sh -c 'set -eu; \
+  if [ -d /etc/caddy/additions ]; then \
+    tmp="$(mktemp)"; \
+    cat /etc/caddy/Caddyfile > "$tmp"; \
+    for f in $(printf "%s\n" /etc/caddy/additions/* 2>/dev/null | sort); do \
+      [ -f "$f" ] || continue; \
+      base="$(basename "$f")"; \
+      [ "$base" = ".gitkeep" ] && continue; \
+      [ "$base" = ".gitignore" ] && continue; \
+      printf "\n\n" >> "$tmp"; \
+      cat "$f" >> "$tmp"; \
+    done; \
+    mv "$tmp" /etc/caddy/Caddyfile; \
+    rm -rf /etc/caddy/additions; \
+  fi'
\ No newline at end of file
diff --git a/deployment/caddy/additions/.gitignore b/deployment/caddy/additions/.gitignore
new file mode 100644
index 0000000..d6b7ef3
--- /dev/null
+++ b/deployment/caddy/additions/.gitignore
@@ -0,0 +1,2 @@
+*
+!.gitignore