fix: Convert Windows line endings to Unix in shell scripts for Docker builds

- Add sed command to convert CRLF to LF before executing shell scripts
- Fixes 'file not found' errors when building on Windows
- Applied to all Dockerfiles that execute shell scripts:
  - Dockerfile
  - docker/Dockerfile.dev
  - docker/Dockerfile.database
  - docker/Dockerfile.non_root
  - docker/Dockerfile.alpine
  - docker/Dockerfile.custom_ui
  - deploy/Dockerfile.ghcr_base
- Idempotent fix: safe for Mac/Linux (no-op) and fixes Windows builds
- Scripts affected: build_admin_ui.sh, install_auto_router.sh, entrypoint.sh, prod_entrypoint.sh

Dockerfile

@@ -20,7 +20,8 @@ RUN python -m pip install build
 COPY . .
 
 # Build Admin UI
-RUN chmod +x docker/build_admin_ui.sh && ./docker/build_admin_ui.sh
+# Convert Windows line endings to Unix and make executable
+RUN sed -i 's/\r$//' docker/build_admin_ui.sh && chmod +x docker/build_admin_ui.sh && ./docker/build_admin_ui.sh
 
 # Build the package
 RUN rm -rf dist/* && python -m build
@@ -65,12 +66,14 @@ RUN find /usr/lib -type f -path "*/tornado/test/*" -delete && \
     find /usr/lib -type d -path "*/tornado/test" -delete
 
 # Install semantic_router and aurelio-sdk using script
-RUN chmod +x docker/install_auto_router.sh && ./docker/install_auto_router.sh
+# Convert Windows line endings to Unix and make executable
+RUN sed -i 's/\r$//' docker/install_auto_router.sh && chmod +x docker/install_auto_router.sh && ./docker/install_auto_router.sh
 
 # Generate prisma client
 RUN prisma generate
-RUN chmod +x docker/entrypoint.sh
-RUN chmod +x docker/prod_entrypoint.sh
+# Convert Windows line endings to Unix for entrypoint scripts
+RUN sed -i 's/\r$//' docker/entrypoint.sh && chmod +x docker/entrypoint.sh
+RUN sed -i 's/\r$//' docker/prod_entrypoint.sh && chmod +x docker/prod_entrypoint.sh
 
 EXPOSE 4000/tcp
 

deploy/Dockerfile.ghcr_base

@@ -8,7 +8,8 @@ WORKDIR /app
 COPY config.yaml .
 
 # Make sure your docker/entrypoint.sh is executable
-RUN chmod +x docker/entrypoint.sh
+# Convert Windows line endings to Unix
+RUN sed -i 's/\r$//' docker/entrypoint.sh && chmod +x docker/entrypoint.sh
 
 # Expose the necessary port
 EXPOSE 4000/tcp

docker/Dockerfile.alpine

@@ -46,8 +46,9 @@ COPY --from=builder /wheels/ /wheels/
 # Install the built wheel using pip; again using a wildcard if it's the only file
 RUN pip install *.whl /wheels/* --no-index --find-links=/wheels/ && rm -f *.whl && rm -rf /wheels
 
-RUN chmod +x docker/entrypoint.sh
-RUN chmod +x docker/prod_entrypoint.sh
+# Convert Windows line endings to Unix for entrypoint scripts
+RUN sed -i 's/\r$//' docker/entrypoint.sh && chmod +x docker/entrypoint.sh
+RUN sed -i 's/\r$//' docker/prod_entrypoint.sh && chmod +x docker/prod_entrypoint.sh
 
 EXPOSE 4000/tcp
 

docker/Dockerfile.custom_ui

@@ -32,8 +32,9 @@ RUN rm -rf /app/litellm/proxy/_experimental/out/* && \
 WORKDIR /app
 
 # Make sure your docker/entrypoint.sh is executable
-RUN chmod +x docker/entrypoint.sh
-RUN chmod +x docker/prod_entrypoint.sh
+# Convert Windows line endings to Unix for entrypoint scripts
+RUN sed -i 's/\r$//' docker/entrypoint.sh && chmod +x docker/entrypoint.sh
+RUN sed -i 's/\r$//' docker/prod_entrypoint.sh && chmod +x docker/prod_entrypoint.sh
 
 # Expose the necessary port
 EXPOSE 4000/tcp

docker/Dockerfile.database

@@ -27,7 +27,8 @@ RUN python -m pip install build
 COPY . .
 
 # Build Admin UI
-RUN chmod +x docker/build_admin_ui.sh && ./docker/build_admin_ui.sh
+# Convert Windows line endings to Unix and make executable
+RUN sed -i 's/\r$//' docker/build_admin_ui.sh && chmod +x docker/build_admin_ui.sh && ./docker/build_admin_ui.sh
 
 # Build the package
 RUN rm -rf dist/* && python -m build
@@ -63,20 +64,23 @@ COPY --from=builder /wheels/ /wheels/
 RUN pip install *.whl /wheels/* --no-index --find-links=/wheels/ && rm -f *.whl && rm -rf /wheels
 
 # Install semantic_router and aurelio-sdk using script
-RUN chmod +x docker/install_auto_router.sh && ./docker/install_auto_router.sh
+# Convert Windows line endings to Unix and make executable
+RUN sed -i 's/\r$//' docker/install_auto_router.sh && chmod +x docker/install_auto_router.sh && ./docker/install_auto_router.sh
 
 # ensure pyjwt is used, not jwt
 RUN pip uninstall jwt -y
 RUN pip uninstall PyJWT -y
 RUN pip install PyJWT==2.9.0 --no-cache-dir
 
-# Build Admin UI
-RUN chmod +x docker/build_admin_ui.sh && ./docker/build_admin_ui.sh
+# Build Admin UI (runtime stage)
+# Convert Windows line endings to Unix and make executable
+RUN sed -i 's/\r$//' docker/build_admin_ui.sh && chmod +x docker/build_admin_ui.sh && ./docker/build_admin_ui.sh
 
 # Generate prisma client
 RUN prisma generate
-RUN chmod +x docker/entrypoint.sh
-RUN chmod +x docker/prod_entrypoint.sh
+# Convert Windows line endings to Unix for entrypoint scripts
+RUN sed -i 's/\r$//' docker/entrypoint.sh && chmod +x docker/entrypoint.sh
+RUN sed -i 's/\r$//' docker/prod_entrypoint.sh && chmod +x docker/prod_entrypoint.sh
 EXPOSE 4000/tcp
 
 RUN apk add --no-cache supervisor

docker/Dockerfile.dev

@@ -40,7 +40,8 @@ COPY enterprise/ ./enterprise/
 COPY docker/ ./docker/
 
 # Build Admin UI once
-RUN chmod +x docker/build_admin_ui.sh && ./docker/build_admin_ui.sh
+# Convert Windows line endings to Unix and make executable
+RUN sed -i 's/\r$//' docker/build_admin_ui.sh && chmod +x docker/build_admin_ui.sh && ./docker/build_admin_ui.sh
 
 # Build the package
 RUN rm -rf dist/* && python -m build
@@ -79,8 +80,12 @@ RUN pip install --no-cache-dir *.whl /wheels/* --no-index --find-links=/wheels/
     rm -rf /wheels
 
 # Generate prisma client and set permissions
+# Convert Windows line endings to Unix for entrypoint scripts
 RUN prisma generate && \
-    chmod +x docker/entrypoint.sh docker/prod_entrypoint.sh
+    sed -i 's/\r$//' docker/entrypoint.sh && \
+    sed -i 's/\r$//' docker/prod_entrypoint.sh && \
+    chmod +x docker/entrypoint.sh && \
+    chmod +x docker/prod_entrypoint.sh
 
 EXPOSE 4000/tcp
 

docker/Dockerfile.non_root

@@ -144,7 +144,10 @@ RUN pip install --no-index --find-links=/wheels/ -r requirements.txt && \
     fi
 
 # Permissions, cleanup, and Prisma prep
-RUN chmod +x docker/entrypoint.sh docker/prod_entrypoint.sh && \
+# Convert Windows line endings to Unix for entrypoint scripts
+RUN sed -i 's/\r$//' docker/entrypoint.sh && \
+    sed -i 's/\r$//' docker/prod_entrypoint.sh && \
+    chmod +x docker/entrypoint.sh docker/prod_entrypoint.sh && \
     mkdir -p /nonexistent /.npm /var/lib/litellm/assets /var/lib/litellm/ui && \
     chown -R nobody:nogroup /app /var/lib/litellm/ui /var/lib/litellm/assets /nonexistent /.npm && \
     pip uninstall jwt -y || true && \