MAINT: Factor out ci helper scripts

.travis.yml

@@ -41,33 +41,14 @@ cache:
     - $HOME/.cache/.pip/
 
 before_install:
-  - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then MINICONDA_OS=MacOSX; else MINICONDA_OS=Linux; fi
-  - wget "https://repo.continuum.io/miniconda/Miniconda${CONDA_ROOT_PYTHON_VERSION:0:1}-4.3.30-$MINICONDA_OS-x86_64.sh" -O miniconda.sh
-  - chmod +x miniconda.sh
-  - ./miniconda.sh -b -p $HOME/miniconda
-  - export PATH="$HOME/miniconda/bin:$PATH"
+  - source ./ci/travis/install_miniconda.sh
   - |
     if [ "$OLD_PANDAS" ]; then
       NUMPY_VERSION=1.11.1 PANDAS_VERSION=0.18.1 SCIPY_VERSION=0.17.1
     else
       NUMPY_VERSION=1.14.1 PANDAS_VERSION=0.22.0 SCIPY_VERSION=1.0.0 PANDAS_DATAREADER_VERSION=0.4.0 DASK_VERSION=0.17.1
     fi
-  - |
-    if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then
-      # On OSX, sed refuses to edit in place, so give it an empty extension for the rename.
-      function sed_inplace() {
-        sed -i '' "$@"
-      }
-    else
-      function sed_inplace() {
-        sed -i "$@"
-      }
-    fi
-  - sed_inplace "s/numpy==.*/numpy==$NUMPY_VERSION/" etc/requirements.txt
-  - sed_inplace "s/pandas==.*/pandas==$PANDAS_VERSION/" etc/requirements.txt
-  - sed_inplace "s/scipy==.*/scipy==$SCIPY_VERSION/" etc/requirements.txt
-  - if [ -n "$PANDAS_DATAREADER_VERSION" ]; then sed_inplace "s/pandas-datareader==.*/pandas-datareader==$PANDAS_DATAREADER_VERSION/" etc/requirements.txt; fi
-  - if [ -n "$DASK_VERSION" ]; then sed_inplace "s/dask\[dataframe\]==.*/dask\[dataframe\]==$DASK_VERSION/" etc/requirements_blaze.txt; fi
+  - source ./ci/travis/overwrite_requirements.sh
   - cat etc/requirements.txt
 
 install:

ci/travis/install_miniconda.sh

@@ -0,0 +1,12 @@
+#!/bin/bash
+
+if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then
+    MINICONDA_OS=MacOSX
+else
+    MINICONDA_OS=Linux
+fi
+
+wget "https://repo.continuum.io/miniconda/Miniconda${CONDA_ROOT_PYTHON_VERSION:0:1}-4.3.30-$MINICONDA_OS-x86_64.sh" -O miniconda.sh
+chmod +x miniconda.sh
+./miniconda.sh -b -p $HOME/miniconda
+export PATH="$HOME/miniconda/bin:$PATH"

ci/travis/overwrite_requirements.sh

@@ -0,0 +1,22 @@
+#!/bin/bash
+
+if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then
+    # On OSX, sed refuses to edit in place, so give it an empty extension for the rename.
+    function sed_inplace() {
+        sed -i '' "$@"
+    }
+else
+    function sed_inplace() {
+        sed -i "$@"
+    }
+fi
+
+sed_inplace "s/numpy==.*/numpy==$NUMPY_VERSION/" etc/requirements.txt
+sed_inplace "s/pandas==.*/pandas==$PANDAS_VERSION/" etc/requirements.txt
+sed_inplace "s/scipy==.*/scipy==$SCIPY_VERSION/" etc/requirements.txt
+if [ -n "$PANDAS_DATAREADER_VERSION" ]; then
+    sed_inplace "s/pandas-datareader==.*/pandas-datareader==$PANDAS_DATAREADER_VERSION/" etc/requirements.txt
+fi
+if [ -n "$DASK_VERSION" ]; then
+    sed_inplace "s/dask\[dataframe\]==.*/dask\[dataframe\]==$DASK_VERSION/" etc/requirements_blaze.txt
+fi