docker alpine: cleanup and drop Dockerfile_alpine_latest (#2912)

- drop `Dockerfile_alpine_latest` as being unsed - cleanup `Dockerfile` Co-authored-by: @tmszi
OSGeo · Jun 4, 2023 · 3290cd6 · 3290cd6
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diff --git a/.dockerignore b/.dockerignore
@@ -1,5 +1,6 @@
 docker
 !docker/testdata
+!docker/alpine/grass_tests.sh
 .gitignore
 .github
 .travis

diff --git a/docker/README.md b/docker/README.md
@@ -4,20 +4,13 @@
 
 [![Docker Pulls](https://img.shields.io/docker/pulls/mundialis/grass-py3-pdal.svg)](https://grass.osgeo.org/download/software/docker-images/)
 
-<!-- markdownlint-disable line-length -->
-| Base image   | Docker tag    | GRASS GIS  | PROJ  | GDAL  | PDAL  | Python | Image size |
-|--------------|---------------|------------|-------|-------|-------|--------|------------|
-| Ubuntu 22.04 | latest-ubuntu | 8.3.dev    | 8.2.1 | 3.4.1 | 2.4.3 | 3.10.6 | 2.89 GB    |
-| Debian 11    | latest-debian | 8.3.dev    | 7.2.1 | 3.2.2 | 2.4.3 | 3.9.2  | 2.93 GB    |
-| Alpine 3.12  | latest-alpine | 8.3.dev    | 7.0.1 | 3.1.4 | 2.1.0 | 3.8.10 |  186 MB    |
-|--------------|---------------|------------|-------|-------|-------|--------|------------|
-| Ubuntu 22.04 | stable-ubuntu | 8.2 branch | 8.2.1 | 3.4.1 | 2.4.3 | 3.10.6 | 2.89 GB    |
-| Debian 11    | stable-debian | 8.2 branch | 7.2.1 | 3.2.2 | 2.4.3 | 3.9.2  | 2.93 GB    |
-| Alpine 3.12  | stable-alpine | 8.2 branch | 7.0.1 | 3.1.4 | 2.1.0 | 3.8.10 |  186 MB    |
-<!-- markdownlint-enable line-length -->
-
-Last update: 22 Jan 2023 (source: <https://github.com/OSGeo/grass/actions/workflows/docker.yml>
-and <https://hub.docker.com/r/mundialis/grass-py3-pdal/tags>)
+Find out included version of GDAL, GEOS, PROJ, PDAL, Python and GRASS GIS using
+
+```bash
+grass --tmp-location XY --exec g.version -rge \
+    && pdal --version \
+    && python3 --version
+```
 
 ## Requirements
 

diff --git a/docker/alpine/Dockerfile b/docker/alpine/Dockerfile
@@ -1,4 +1,4 @@
-FROM alpine:3.15 as common
+FROM alpine:3.18 as common
 
 # Based on:
 # https://github.com/mundialis/docker-grass-gis/blob/master/Dockerfile
@@ -9,8 +9,9 @@ LABEL maintainer="neteler@osgeo.org"
 ARG PYTHON_VERSION=3
 
 # List of packages to be installed (proj-data omitted: 570.04 MB)
-ENV PACKAGES="\
+ENV GRASS_RUN_PACKAGES="\
       attr \
+      build-base \
       bash \
       bison \
       bzip2 \
@@ -19,20 +20,23 @@ ENV PACKAGES="\
       fftw \
       flex \
       freetype \
+      g++ \
+      gcc \
       gdal \
       gdal-dev \
       gdal-tools \
       gettext \
       geos \
       geos-dev \
+      git \
       gnutls \
       jsoncpp \
       laszip \
       libbz2 \
-      libexecinfo \
       libgeotiff \
       libjpeg-turbo \
       libpng \
+      libpq-dev \
       libunwind \
       make \
       musl \
@@ -45,7 +49,7 @@ ENV PACKAGES="\
       py3-six \
       pdal \
       pdal-dev \
-      postgresql \
+      postgresql15-client \
       proj-util \
       sqlite \
       sqlite-libs \
@@ -69,12 +73,11 @@ RUN echo "Install Python";\
     pip$PYTHON_VERSION install --upgrade pip setuptools && \
     if [ ! -e /usr/bin/pip ]; then ln -s pip$PYTHON_VERSION /usr/bin/pip ; fi && \
     if [ ! -e /usr/bin/python ]; then ln -sf /usr/bin/$PYTHONBIN /usr/bin/python; fi && \
-    rm -r /root/.cache
-
-# Add the packages
-RUN echo "Install main packages";\
+    rm -r /root/.cache; \
+    # Add the packages
+    echo "Install main packages";\
     apk update; \
-    apk add --no-cache $PACKAGES
+    apk add --no-cache $GRASS_RUN_PACKAGES
 
 
 FROM common as build
@@ -122,17 +125,13 @@ ENV GRASS_BUILD_PACKAGES="\
       cairo-dev \
       fftw-dev \
       freetype-dev \
-      g++ \
-      gcc \
-      gdal-dev \
       geos-dev \
       git \
       gnutls-dev \
       libc6-compat \
       libjpeg-turbo-dev \
       libpng-dev \
       libpq-dev \
-      make \
       openjpeg-dev \
       openblas-dev \
       pdal \
@@ -179,76 +178,36 @@ RUN cp /usr/local/grass82/gui/wxpython/xml/module_items.xml module_items.xml; \
 
 FROM common as grass
 
-ENV LC_ALL="en_US.UTF-8"
-
-# Copy GRASS GIS from build image
-COPY --from=build /usr/local/bin/grass /usr/local/bin/grass
-COPY --from=build /usr/local/grass* /usr/local/grass/
-
-# install external Python API
-RUN pip3 install --upgrade pip six grass-session --ignore-installed six
-
-RUN ln -sf /usr/local/grass $(grass --config path)
-RUN grass --tmp-location XY --exec g.version -rge && \
-    pdal --version && \
-    python3 --version
-
-
-FROM grass as test
-
-## run simple LAZ test
-COPY docker/testdata/simple.laz /tmp/simple.laz
-COPY docker/testdata/test_grass_session.py /scripts/test_grass_session.py
-ENV GRASSBIN=grass
-
-# Test grass-session
-# Not yet ready for GRASS GIS 8:
-RUN /usr/bin/python3 /scripts/test_grass_session.py
-# Test PDAL
-RUN grass --tmp-location EPSG:25832 --exec r.in.pdal input="/tmp/simple.laz" output="count_1" method="n" resolution=1 -g
-
-# Test addon installation
-RUN apk add --no-cache py3-scikit-learn
-RUN grass --tmp-location XY --exec g.extension extension=r.learn.ml2
-
-
-FROM grass as final
-# These packages are required to run g.extension in GRASS GIS.
-ENV GRASS_RUN_PACKAGES="\
-      build-base \
-      gcc \
-      libpq-dev \
-      make \
-    "
-
 # GRASS GIS specific
 # allow work with MAPSETs that are not owned by current user
 ENV GRASSBIN="/usr/local/bin/grass" \
     GRASS_SKIP_MAPSET_OWNER_CHECK=1 \
-    SHELL="/bin/bash"
-
-# https://proj.org/usage/environmentvars.html#envvar-PROJ_NETWORK
-ENV PROJ_NETWORK=ON
-# Add packages for fully enabling g.extension
-RUN apk add --no-cache $GRASS_RUN_PACKAGES
-
-# addon test in final stage: does g.extension install also C-extensions?
-# test raster C addon
-RUN grass --tmp-location XY --exec g.extension extension=r.gwr operation=add
-RUN grass --tmp-location XY --exec g.extension extension=r.gwr operation=remove -f
-# test vector C addon
-RUN grass --tmp-location XY --exec g.extension extension=v.centerpoint operation=add
-RUN grass --tmp-location XY --exec g.extension extension=v.centerpoint operation=remove -f
+    SHELL="/bin/bash" \
+    # https://proj.org/usage/environmentvars.html#envvar-PROJ_NETWORK
+    PROJ_NETWORK=ON \
+    GRASSBIN=grass \
+    LC_ALL="en_US.UTF-8"
 
-# show installed version
-RUN grass --tmp-location XY --exec g.version -rge && \
-    pdal --version && \
-    python3 --version
-
-# test r.in.pdal in final image because test stage is not executed in github action
-COPY docker/testdata/simple.laz /tmp/simple.laz
-RUN grass --tmp-location EPSG:25832 --exec r.in.pdal input="/tmp/simple.laz" output="count_1" method="n" resolution=1 -g
+# Copy GRASS GIS from build image
+COPY --from=build /usr/local/bin/grass /usr/local/bin/grass
+COPY --from=build /usr/local/grass* /usr/local/grass/
+# run simple LAZ test
+COPY docker/testdata/simple.laz /tmp/
+COPY docker/testdata/test_grass_session.py docker/alpine/grass_tests.sh /scripts/
+COPY docker/testdata/test_grass_session.py /scripts/
 
+# install external Python API
+RUN pip3 install --upgrade pip six grass-session --ignore-installed six; \
+    ln -sf /usr/local/grass $(grass --config path); \
+    # run some tests and cleanup
+    $SHELL /scripts/grass_tests.sh \
+    && rm -f /scripts/grass_tests.sh /tmp/simple.laz /scripts/test_grass_session.py; \
+    # delete unused packages
+    apk del --no-cache gettext pdal-dev; \
+    # show installed version
+    grass --tmp-location XY --exec g.version -rge \
+    && pdal --version \
+    && python3 --version
 
 # Data workdir
 WORKDIR /grassdb