pin everything in from_scratch

from-scratch.sh

@@ -16,35 +16,92 @@ CONDA=${BASEDIR}/bin/conda
 
 if [ ! -d ${BASEDIR}/envs/${NAME} ]; then
   echo "[>>] Creating environment ${NAME} for python ${PYTHON_VERSION}..."
-  ${CONDA} create --yes -n ${NAME} --override-channels --channel defaults python=${PYTHON_VERSION}
+  if [[ "$PYTHON_VERSION" == "2.7" ]]; then
+    ${CONDA} create --yes -n ${NAME} --override-channels --channel defaults python=2.7.12=1
+  fi
+  if [[ "$PYTHON_VERSION" == "3.4" ]]; then
+    ${CONDA} create --yes -n ${NAME} --override-channels --channel defaults python=3.4.5=0
+  fi
+  if [[ "$PYTHON_VERSION" == "3.5" ]]; then
+    ${CONDA} create --yes -n ${NAME} --override-channels --channel defaults python=3.5.2=0
+  fi
 fi
 
 # For a complete list of dependencies, please read:
 # https://gitlab.idiap.ch/bob/bob/wikis/Dependencies
 echo "[>>] Installing Bob dependencies on ${NAME}..."
+if [[ "$PYTHON_VERSION" == "2.7" ]]; then
+  ${CONDA} install --yes -n ${NAME} --override-channels -c defaults \
+    nomkl \
+    cmake \
+    pip=8.1.2=py27_0 \
+    coverage=4.2 \
+    sphinx=1.4.1=py27_0 \
+    sphinx_rtd_theme=0.1.9=py27_0 \
+    cython=0.24=py27_0 \
+    docopt \
+    ipython=4.2.0=py27_0 \
+    matplotlib=1.5.1=np111py27_0\
+    nose=1.3.7=py27_1 \
+    numexpr=2.6.0 \
+    numpy=1.11.1 \
+    pillow=3.2.0=py27_1 \
+    pkg-config \
+    psutil=4.3.0=py27_0 \
+    scikit-learn=0.17.1 \
+    scipy=0.17.1 \
+    sqlalchemy=1.0.13=py27_0
+fi
+if [[ "$PYTHON_VERSION" == "3.4" ]]; then
+  ${CONDA} install --yes -n ${NAME} --override-channels -c defaults \
+    nomkl \
+    cmake \
+    pip=8.1.2=py34_0 \
+    coverage=4.2 \
+    sphinx=1.4.1=py34_0 \
+    sphinx_rtd_theme=0.1.9=py34_0 \
+    cython=0.24=py34_0 \
+    docopt \
+    ipython=4.2.0=py34_0 \
+    matplotlib=1.5.1=np111py34_0\
+    nose=1.3.7=py34_1 \
+    numexpr=2.6.0 \
+    numpy=1.11.1 \
+    pillow=3.2.0=py34_1 \
+    pkg-config \
+    psutil=4.3.0=py34_0 \
+    scikit-learn=0.17.1 \
+    scipy=0.17.1 \
+    sqlalchemy=1.0.13=py34_0
+fi
+if [[ "$PYTHON_VERSION" == "3.5" ]]; then
+  ${CONDA} install --yes -n ${NAME} --override-channels -c defaults \
+    nomkl \
+    cmake \
+    pip=8.1.2=py35_0 \
+    coverage=4.2 \
+    sphinx=1.4.1=py35_0 \
+    sphinx_rtd_theme=0.1.9=py35_0 \
+    cython=0.24=py35_0 \
+    docopt \
+    ipython=4.2.0=py35_0 \
+    matplotlib=1.5.1=np111py35_0\
+    nose=1.3.7=py35_1 \
+    numexpr=2.6.0 \
+    numpy=1.11.1 \
+    pillow=3.2.0=py35_1 \
+    pkg-config \
+    psutil=4.3.0=py35_0 \
+    scikit-learn=0.17.1 \
+    scipy=0.17.1 \
+    sqlalchemy=1.0.13=py35_0
+fi
+
 ${CONDA} install --yes -n ${NAME} --override-channels -c defaults \
-  nomkl \
-  cmake \
-  coverage=4.2 \
-  sphinx=1.4.1 \
-  sphinx_rtd_theme=0.1.9 \
-  cython=0.24 \
-  docopt \
-  hdf5=1.8.17 \
-  ipython=4.2.0 \
-  jpeg=8d \
-  libpng=1.6.22 \
-  libtiff=4.0.6 \
-  matplotlib=1.5.1 \
-  nose=1.3.7 \
-  numexpr=2.6.0 \
-  numpy=1.11.1 \
-  pillow=3.2.0 \
-  pkg-config \
-  psutil=4.3.0 \
-  scikit-learn=0.17.1 \
-  scipy=0.17.1 \
-  sqlalchemy=1.0.13
+    hdf5=1.8.17=1 \
+    jpeg=8d=1 \
+    libpng=1.6.22=0 \
+    libtiff=4.0.6=2
 
 ${CONDA} install --yes -n ${NAME} --override-channels -c defaults -c conda-forge \
   boost=1.61.0 \