fix broken dockerfiles

Signed-off-by: Paolo Dettori <dettori@us.ibm.com>

Author: pdettori

a2a/a2a_currency_converter/Dockerfile

@@ -1,14 +1,16 @@
 FROM ghcr.io/astral-sh/uv:python3.12-bookworm-slim
 ARG RELEASE_VERSION="main"
 
+ADD . /app
 WORKDIR /app
-COPY . .
+
 RUN uv sync --no-cache --locked --link-mode copy
 
 ENV PRODUCTION_MODE=True \
-    RELEASE_VERSION=${RELEASE_VERSION}
+    RELEASE_VERSION=${RELEASE_VERSION} \
+    PATH="/app/.venv/bin:$PATH"
 
 RUN chown -R 1001:1001 /app
 USER 1001
 
-CMD ["uv", "run", "--no-sync", ".", "--host", "0.0.0.0", "--port", "8000"]
+CMD ["uv", "run", "--no-sync", "app", "--host", "0.0.0.0", "--port", "8000"]

a2a/slack_researcher/Dockerfile

@@ -11,4 +11,4 @@ ENV PRODUCTION_MODE=True \
 RUN chown -R 1001:1001 /app
 USER 1001
 
-CMD ["uv", "run", "--no-sync", ".", "--host", "0.0.0.0", "--port", "8000"]
+CMD ["uv", "run", "--no-sync", "server", "--host", "0.0.0.0", "--port", "8000"]

a2a/weather_service/Dockerfile

@@ -11,4 +11,4 @@ ENV PRODUCTION_MODE=True \
 RUN chown -R 1001:1001 /app
 USER 1001
 
-CMD ["uv", "run", "--no-sync", ".", "--host", "0.0.0.0", "--port", "8000"]
+CMD ["uv", "run", "--no-sync", "server", "--host", "0.0.0.0", "--port", "8000"]