WS30: Updated Dockerfile with python scripts

The Dockerfile has been updated to include Python, ws30 line data
generation scripts and their dependencies.

ws30/ws30-vbp-generator-docker/.gitignore

@@ -13,4 +13,7 @@ data/readme.txt
 *.DS_Store
 
 # Output folder
-output
+output
+
+# build dir
+build

ws30/ws30-vbp-generator-docker/Dockerfile

@@ -44,6 +44,9 @@ RUN cmake -D CMAKE_PREFIX_PATH:PATH=${INSTALLPREFIX} -D CMAKE_INSTALL_PREFIX:PAT
 RUN make -j $(nproc)
 RUN make install
 
+WORKDIR /home/flightgear/
+COPY build/fgmeta fgmeta
+
 FROM ubuntu:focal
 LABEL maintainer="Fahim Dalvi"
 LABEL version="1"
@@ -51,7 +54,7 @@ LABEL description="FlightGear WS30 VPB tools"
 
 RUN true && \
     apt-get update && \
-    apt-get install -y libgl1 libfontconfig libnvtt-dev libproj-dev && \
+    apt-get install -y libgl1 libfontconfig libnvtt-dev libproj-dev python3 python3-pip && \
     rm -rf /var/lib/apt/lists/* && \
     groupadd --gid 1000 flightgear && useradd --uid 1000 --gid flightgear --create-home --home-dir=/home/flightgear --shell=/bin/bash flightgear
 
@@ -60,8 +63,13 @@ COPY --from=build /home/flightgear/dist/bin/* /usr/local/bin/
 COPY --from=build /home/flightgear/dist/share/* /usr/local/share/
 COPY --from=build /home/flightgear/dist/lib/* /usr/lib/
 COPY --from=build /home/flightgear/dist/lib64/* /usr/lib64/
+COPY --from=build /home/flightgear/fgmeta/ws30 /home/flightgear/scripts
+
+RUN ln -s /usr/bin/python3 /usr/bin/python
 
 USER flightgear
+RUN pip install -r scripts/requirements.txt
+
 ENV LD_LIBRARY_PATH /usr/lib64:/usr/lib
 ENV GDAL_DATA /usr/local/share
 

ws30/ws30-vbp-generator-docker/build_image.sh

@@ -1,3 +1,16 @@
 #!/bin/bash
 
-docker build . -t flightgear/ws30-vbp-generator:v1
+# Clone fgmeta
+mkdir -p build
+cd build
+if [ -d "fgmeta" ]; then
+	cd fgmeta
+	git pull origin next
+	cd ..
+else
+	git clone --branch next https://git.code.sf.net/p/flightgear/fgmeta fgmeta
+fi
+cd ..
+
+# Build docker image
+docker build . -t flightgear/ws30-vbp-generator:v1.1

ws30/ws30-vbp-generator-docker/run_image.sh

@@ -8,4 +8,4 @@ docker run \
  --mount "type=bind,source=`pwd`/data,target=${BASE_DIR}/data,readonly" \
  --mount "type=bind,source=`pwd`/output,target=${BASE_DIR}/output" \
  -it \
- flightgear/ws30-vbp-generator:v1 /bin/bash $1
+ flightgear/ws30-vbp-generator:latest /bin/bash $1