From 8155cdd385382c15b03e27ea7801c3189a07eaae Mon Sep 17 00:00:00 2001
From: Robert Dailey <github@rdailey.me>
Date: Sat, 26 Nov 2022 17:17:11 -0600
Subject: [PATCH] chore(docker): Introduce RECYCLARR_CREATE_CONFIG env var

If enabled, will invoke `recyclarr create-config` on startup of the
container if the `/config/recyclarr.yml` file does not exist.
---
 CHANGELOG.md                      | 2 ++
 docker/Dockerfile                 | 3 ++-
 docker/scripts/prod/entrypoint.sh | 6 ++++++
 3 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index b0d6965e..e8c00985 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -22,6 +22,8 @@ changes you need to make.
 - Named instances are now supported in configuration YAML.
 - New optional setting `repository.git_path` may be used to specify the path to a `git` executable.
   If not used, `PATH` will be searched.
+- Docker: New `RECYCLARR_CREATE_CONFIG` environment variable which, if set to `true`, will
+  automatically create `/config/recyclarr.yml` on container start up. Default is `false`.
 
 ### Changed
 
diff --git a/docker/Dockerfile b/docker/Dockerfile
index 5bd8b20b..070d9255 100644
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -16,7 +16,8 @@ FROM mcr.microsoft.com/dotnet/runtime:7.0-alpine AS final
 # Required by environment and/or dotnet
 ENV PATH="${PATH}:/app/recyclarr" \
     RECYCLARR_APP_DATA=/config \
-    CRON_SCHEDULE="@daily"
+    CRON_SCHEDULE="@daily" \
+    RECYCLARR_CREATE_CONFIG=false
 
 RUN set -ex; \
     apk add --no-cache bash tzdata supercronic git; \
diff --git a/docker/scripts/prod/entrypoint.sh b/docker/scripts/prod/entrypoint.sh
index 1d74f5ce..397e65b8 100644
--- a/docker/scripts/prod/entrypoint.sh
+++ b/docker/scripts/prod/entrypoint.sh
@@ -1,6 +1,12 @@
 #!/usr/bin/env bash
 set -e
 
+config=/config/recyclarr.yml
+if [[ "$RECYCLARR_CREATE_CONFIG" = true && ! -f "$config" ]]; then
+  echo "Creating default recyclarr.yml file..."
+  recyclarr create-config
+fi
+
 # If the script has any arguments, invoke the CLI instead
 if [ "$#" -gt 0 ]; then
     recyclarr "$@"