Merge pull request #203 from chrisfilo/enh/opt_docker

[RTM] optimize Dockerfile order

Dockerfile

@@ -46,6 +46,13 @@ RUN rm -rf /usr/local/miniconda/lib/python*/site-packages/nipype* && \
 RUN pip install -e git+https://github.com/nipy/nipype.git@8ddca5a03fcad26887c862dc23c82ef23f2ee506#egg=nipype
 RUN pip install -e git+https://github.com/poldracklab/niworkflows.git@74760e479e79eec454e32df1e06e9f99b1908ae0#egg=niworkflows
 
+RUN mkdir /niworkflows_data
+ENV CRN_SHARED_DATA /niworkflows_data
+
+RUN python -c 'from niworkflows.data.getters import get_mni_template_ras; get_mni_template_ras()' && \
+    python -c 'from niworkflows.data.getters import get_mni_icbm152_nlin_asym_09c; get_mni_icbm152_nlin_asym_09c()' && \
+    python -c 'from niworkflows.data.getters import get_ants_oasis_template_ras; get_ants_oasis_template_ras()'
+
 WORKDIR /root/src
 
 COPY . fmriprep/
@@ -57,12 +64,5 @@ WORKDIR /root/
 COPY build/files/run_* /usr/bin/
 RUN chmod +x /usr/bin/run_*
 
-RUN mkdir /niworkflows_data
-ENV CRN_SHARED_DATA /niworkflows_data
-
-RUN python -c 'from niworkflows.data.getters import get_mni_template_ras; get_mni_template_ras()' && \
-    python -c 'from niworkflows.data.getters import get_mni_icbm152_nlin_asym_09c; get_mni_icbm152_nlin_asym_09c()' && \
-    python -c 'from niworkflows.data.getters import get_ants_oasis_template_ras; get_ants_oasis_template_ras()'
-
 ENTRYPOINT ["/usr/bin/run_fmriprep"]
 CMD ["--help"]