new docker container for CI

.gitlab-ci.yml

-stages:
-  - test
+variables:
+  DOCKER_TLS_CERTDIR: ""
+  DOCKER_HOST: "tcp://docker:2375"
 
-default:
-  image: python:3.10
+ci:
+  stage: .pre
+  image: docker:19.03.1
   tags:
     - ssec_shared
-  before_script:
-    - python --version # For debugging
-    - pip install hatch pytest
+  services:
+    - docker:19.03.1-dind
+  script:
+    - docker login --username $CI_REGISTRY_USER --password $CI_REGISTRY_PASSWORD $CI_REGISTRY
+    - cd ci
+    - docker build --tag $CI_REGISTRY_IMAGE .
+    - docker push $CI_REGISTRY_IMAGE
+  rules:
+    - changes:
+        - ci/Dockerfile
+      when: always
+
+# build:
+#   stage: build
+#   tags:
+#     - ssec_shared
+#   image: $CI_REGISTRY_IMAGE
+#   script:
+#     -
+#
 
 test:
   tags:
     - ssec_shared
   script:
     - python --version
-    - pip install -e .
-    - python setup.py build_ext --inplace
+    # - pip install -e .
+    # - python setup.py build_ext --inplace
     - pytest tests/test_conf.py
     - pytest tests/test_read_data.py::test_sst
     - pytest tests/test_read_data.py::test_ndvi

ci/Dockerfile

+FROM rockylinux/rockylinux:8
+
+# Setup basic stuff
+RUN dnf -y install epel-release
+RUN dnf -y install gcc \
+		gcc-c++ \
+		wget \
+		bzip2 \
+		make \
+		libjpeg-turbo-devel \
+		zlib-devel \
+		libtirpc-devel \
+		hdf \
+		hdf-devel \
+		git
+
+# Build szip
+RUN wget https://support.hdfgroup.org/ftp/lib-external/szip/2.1.1/src/szip-2.1.1.tar.gz; \
+    tar zxf szip-2.1.tar.gz; \
+    cd szip-2.1; \
+    ./configure --prefix=/usr/local; \
+    make && make install; \
+    cd ..; \
+    rm -rf /szip-2.1 /szip-2.1.tar.gz
+
+#Build HDF-EOS2
+RUN wget ftp://ftp.ssec.wisc.edu/pub/pveglio/HDFEOS/HDF-EOS2.20v1.00.tar.Z; \
+    tar zxf HDF-EOS2.20v1.00.tar.Z; \
+    cd hdfeos; \
+    ./configure --prefix=/usr/local/ --enable-install-include CPPFLAGS=-I/usr/include/hdf --with-szip=/usr/local; \
+    make && make install; \
+    cd ..; \
+    rm -rf /hdfeos /HDF-EOS2.20v1.00.tar.Z
+
+# add powertools to be able to install netcdf
+RUN dnf config-manager --set-enabled powertools
+RUN dnf -y install netcdf-devel
+
+# get micromamba
+RUN wget -qO- https://micromamba.snakepit.net/api/micromamba/linux-64/latest | tar -xvj bin/micromamba
+
+# create env
+RUN micromamba create -yn mvcm python=3.10 -c conda-forge
+ARG mambaenv="/root/micromamba/envs/mvcm/bin"
+
+# clone repo and install MVCM, then compile cython
+RUN git clone https://citest:glpat-UQmZwC8KhWwtx6PyA7LJ@gitlab.ssec.wisc.edu/pveglio/mvcm.git
+WORKDIR mvcm
+RUN ${mambaenv}/pip install -e .
+RUN ${mambaenv}/python setup.py build_ext --inplace