Bind entire mender-convert directory into container.

This ensures we use same version of mender-convert inside
the container as the one used to launch the container.
It makes versioning and local development easier.

Changelog: Use local (checked out) version of mender-convert inside container

Signed-off-by: Eystein Måløy Stenberg <eystein.maloy.stenberg@northern.tech>
(cherry picked from commit f570575f41)

Dockerfile

@@ -52,10 +52,5 @@ RUN wget https://dl.google.com/go/go$GOLANG_VERSION.linux-amd64.tar.gz \
     && tar -C /usr/local -xzf go$GOLANG_VERSION.linux-amd64.tar.gz \
     && echo export PATH=$PATH:/usr/local/go/bin >> /root/.bashrc
 
-# TODO: support selecting tag of mender-convert with MENDER_CONVERT_VERSION
-# TODO: consider lighter way to download to avoid git dependency
-RUN git clone https://github.com/mendersoftware/mender-convert.git
-
-
 COPY docker-entrypoint.sh /usr/local/bin/
 ENTRYPOINT ["/usr/local/bin/docker-entrypoint.sh"]

docker-mender-convert

@@ -4,13 +4,10 @@ set -e
 
 IMAGE_NAME=mender-convert
 
-INPUT_DIR="$(pwd)/input"
-OUTPUT_DIR="$(pwd)/output"
-
-mkdir -p $OUTPUT_DIR
+MENDER_CONVERT_DIR="$(pwd)"
+mkdir -p output
 
 docker run \
-       --mount type=bind,source=$INPUT_DIR,target=/mender-convert/input,readonly \
-       --mount type=bind,source=$OUTPUT_DIR,target=/mender-convert/output \
+       --mount type=bind,source=$MENDER_CONVERT_DIR,target=/mender-convert \
        --privileged=true \
        $IMAGE_NAME "$@"