save nipype_test docker images into cached dir

Author: oesteban

circle.yml

@@ -29,14 +29,18 @@ dependencies:
     - if [[ ! -d ~/examples/nipype-fsl_course_data ]]; then wget --retry-connrefused --waitretry=5 --read-timeout=20 --timeout=15 -t 0 -q -O nipype-fsl_course_data.tar.gz "${DATA_NIPYPE_FSL_COURSE}" && tar xzf nipype-fsl_course_data.tar.gz -C ~/examples/; fi
     - if [[ ! -d ~/examples/feeds ]]; then wget --retry-connrefused --waitretry=5 --read-timeout=20 --timeout=15 -t 0 -q -O fsl-5.0.9-feeds.tar.gz "${DATA_NIPYPE_FSL_FEEDS}" && tar xzf fsl-5.0.9-feeds.tar.gz -C ~/examples/; fi
     - if [[ -e $HOME/docker/image.tar ]]; then docker load -i $HOME/docker/image.tar; fi
+    - if [[ -e $HOME/docker/image27.tar ]]; then docker load -i $HOME/docker/image27.tar; fi
+    - if [[ -e $HOME/docker/image35.tar ]]; then docker load -i $HOME/docker/image35.tar; fi
     - sed -i -E "s/(__version__ = )'[A-Za-z0-9.-]+'/\1'$CIRCLE_TAG'/" nipype/info.py
     - e=1 && for i in {1..5}; do docker build -t nipype/nipype:latest --build-arg BUILD_DATE=`date -u +"%Y-%m-%dT%H:%M:%SZ"` --build-arg VCS_REF=`git rev-parse --short HEAD` --build-arg VERSION=$CIRCLE_TAG . && e=0 && break || sleep 15; done && [ "$e" -eq "0" ] :
         timeout: 21600
-    - docker save nipype/nipype:latest > $HOME/docker/image.tar
     - docker build -f docker/Dockerfile_py27 -t nipype/nipype_test:py27 . :
         timeout: 1600
     - docker build -f docker/Dockerfile_py35 -t nipype/nipype_test:py35 . :
         timeout: 1600
+    - docker save nipype/nipype:latest > $HOME/docker/image.tar
+    - docker save nipype/nipype_test:py27 > $HOME/docker/image27.tar
+    - docker save nipype/nipype_test:py35 > $HOME/docker/image35.tar
 
 test:
   override: