2 files changed, 7 insertions, 2 deletions
diff --git a/Dockerfile b/Dockerfile
index dd2c310..ad99af7 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -10,7 +10,11 @@ RUN cargo build --release
 
 FROM alpine:3.23.2@sha256:865b95f46d98cf867a156fe4a135ad3fe50d2056aa3f25ed31662dff6da4eb62
 
-RUN apk add --no-cache libgcc sqlite-libs
+RUN apk add --no-cache libgcc sqlite-libs \
+	&& mkdir /config
 
 COPY --from=build /app/target/release/version-bumper /app/version-bump
-CMD [ "/app/version-bump" ]
+VOLUME /workdir
+VOLUME /data
+
+CMD [ "/app/version-bump", "-i", "--config", "/config/", "--scratch", "/workdir", "/data/db.sqlite" ]
diff --git a/src/main.rs b/src/main.rs
index be73c5b..7b843b0 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -848,6 +848,7 @@ fn main() {
     let workdir = std::env::current_dir().unwrap();
     if let Some(config_path) = config_path {
         if !config_path.is_dir() {
+            println!("config is not a directory");
             std::process::exit(1);
         }