21230: Use virtualenv in arvbox

[arvados.git] / tools / arvbox / lib / arvbox / docker / Dockerfile.base

diff --git a/tools/arvbox/lib/arvbox/docker/Dockerfile.base b/tools/arvbox/lib/arvbox/docker/Dockerfile.base
index 778b752fd40a8d740a137c2c19c85c855aef4a0a..6a03b303f7a4fa54262bb86081fe7cd4f8ad9f22 100644 (file)
--- a/tools/arvbox/lib/arvbox/docker/Dockerfile.base
+++ b/tools/arvbox/lib/arvbox/docker/Dockerfile.base
@@ -79,10 +79,10 @@ FROM debian:11
 ENV DEBIAN_FRONTEND noninteractive
 
 # The arvbox-specific dependencies are
-#  gnupg2 runit python3-pip python3-setuptools python3-yaml shellinabox netcat-openbsd less
+#  gnupg2 runit python3-dev python3-venv shellinabox netcat-openbsd less
 RUN apt-get update && \
     apt-get -yq --no-install-recommends -o Acquire::Retries=6 install \
-    gnupg2 runit python3-pip python3-setuptools python3-yaml shellinabox netcat-openbsd less vim-tiny && \
+    gnupg2 runit python3-dev python3-venv shellinabox netcat-openbsd less vim-tiny && \
     apt-get clean
 
 ENV GOPATH /var/lib/gopath
@@ -93,6 +93,18 @@ COPY --from=base $GOPATH/bin/arvados-server $GOPATH/bin/arvados-server
 RUN $GOPATH/bin/arvados-server --version
 RUN $GOPATH/bin/arvados-server install -type test
 
+# Set up a virtualenv for all Python tools in arvbox.
+# This is used mainly by the `sdk` service, but `doc` and internal scripts
+# also rely on it.
+# 1. Install wheel just to modernize the virtualenv.
+# 2. Install setuptools as an sdk build dependency; PyYAML for all tests
+#    and yml_override;py; and pdoc for the doc service.
+# Everything else is installed by the sdk service on boot.
+RUN python3 -m venv /opt/arvados-py \
+ && /opt/arvados-py/bin/pip install --no-cache-dir wheel \
+ && /opt/arvados-py/bin/pip install --no-cache-dir setuptools PyYAML pdoc \
+ && ln -s /opt/arvados-py/bin/pdoc /usr/local/bin/
+
 RUN /etc/init.d/postgresql start && \
     su postgres -c 'dropuser arvados' && \
     su postgres -c 'createuser -s arvbox' && \