[swith to core]

Dockerfile

-FROM ubuntu as BASE
-ENV PATH="/root/miniconda3/bin:${PATH}"
-ARG PATH="/root/miniconda3/bin:${PATH}"
-RUN apt-get update
-RUN apt-get install -y wget && rm -rf /var/lib/apt/lists/*
-RUN wget \
-    https://repo.anaconda.com/miniconda/Miniconda3-latest-Linux-x86_64.sh \
-    && mkdir /root/.conda \
-    && bash Miniconda3-latest-Linux-x86_64.sh -b \
-    && rm -f Miniconda3-latest-Linux-x86_64.sh \
-    && echo PATH="/root/miniconda3/bin":$PATH >> .bashrc \
-    && exec bash \
-    && conda --version
-
-
-#####
-# This is the main container
-####
-FROM ubuntu
-COPY --from=BASE /root /root
-RUN apt-get update && \
-    apt-get install -y wget && \
-    rm -rf /var/lib/apt/lists/*
+FROM continuumio/anaconda3
+RUN conda create --name gdalenv -y -c conda-forge gdal
+ENV CONDA_DEFAULT_ENV="gdalenv"
+ENV CONDA_PREFIX="/opt/conda/envs/gdalenv"
+ENV CONDA_PROMPT_MODIFIER="(gdalenv) "
+ENV GDAL_DATA="/opt/conda/envs/gdalenv/share/gdal"
+ENV PATH="/opt/conda/envs/gdalenv/bin:/opt/conda/condabin:/opt/conda/bin:${PATH}"
+ENV PROJ_LIB="/opt/conda/envs/gdalenv/share/proj"
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