WIP: Add Appveyor

Author: larsoner

.travis.yml

@@ -42,23 +42,10 @@ before_script:
     - mkdir subjects
     - tar --directory subjects -xzf fsaverage_min.tar.gz
     - export SUBJECTS_DIR="${PWD}/subjects"
-    - SURFER_DIR=$(python -c 'import surfer;print(surfer.__path__[0])')
-    # Link coverage to src dir, coveralls should be run from there (needs git calls)
-    - ln -s ${SURFER_DIR}/../.coverage ${SRC_DIR}/.coverage
-    - cd ${SURFER_DIR}/../
-    - ln -s ${SRC_DIR}/.coveragerc .coveragerc
-    - ln -s ${SRC_DIR}/Makefile Makefile
-    - ln -s ${SRC_DIR}/setup.cfg setup.cfg
-    - ln -s ${SRC_DIR}/examples examples
 
 script:
-    - # Nose-timer has bugs on 3+ as of Jan 2014
-    - if [ "{PYTHON}" == "2.7" ]; then
-        nosetests --with-timer --timer-top-n 20;
-      else
-        nosetests;
-      fi
     - cd ${SRC_DIR}
+    - nosetests --with-timer --timer-top-n 10
     - make flake
 
 after_success:

appveyor.yml

@@ -0,0 +1,33 @@
+# CI on Windows via appveyor
+# This file was based on Olivier Grisel's python-appveyor-demo
+
+environment:
+
+  matrix:
+    - PYTHON: "C:\\Python27-conda64"
+      PYTHON_VERSION: "2.7"
+      PYTHON_ARCH: "64"
+
+install:
+  # Install miniconda Python
+  - "powershell ./make/install_python.ps1"
+
+  # Prepend newly installed Python to the PATH of this build (this cannot be
+  # done from inside the powershell script as it would require to restart
+  # the parent CMD process).
+  - "SET PATH=%PYTHON%;%PYTHON%\\Scripts;%PATH%"
+
+  # Check that we have the expected version and architecture for Python
+  - "python --version"
+  - "python -c \"import struct; print(struct.calcsize('P') * 8)\""
+
+  # Install the dependencies of the project.
+  - "conda install --yes --quiet ipython==1.1.0 numpy scipy mayavi matplotlib nose imaging"
+  - "pip install -q nose-timer nibabel"
+  - "python setup.py develop"
+
+build: false  # Not a C# project, build stuff at the test step instead.
+
+test_script:
+  # Run the project tests
+  - "nosetests --with-timer --timer-top-n=10"

make/install_python.ps1

@@ -0,0 +1,93 @@
+# Sample script to install Python and pip under Windows
+# Authors: Olivier Grisel, Jonathan Helmus and Kyle Kastner
+# License: CC0 1.0 Universal: http://creativecommons.org/publicdomain/zero/1.0/
+
+$MINICONDA_URL = "http://repo.continuum.io/miniconda/"
+$BASE_URL = "https://www.python.org/ftp/python/"
+
+
+function DownloadMiniconda ($python_version, $platform_suffix) {
+    $webclient = New-Object System.Net.WebClient
+    if ($python_version -eq "3.4") {
+        $filename = "Miniconda3-3.5.5-Windows-" + $platform_suffix + ".exe"
+    } else {
+        $filename = "Miniconda-3.5.5-Windows-" + $platform_suffix + ".exe"
+    }
+    $url = $MINICONDA_URL + $filename
+
+    $basedir = $pwd.Path + "\"
+    $filepath = $basedir + $filename
+    if (Test-Path $filename) {
+        Write-Host "Reusing" $filepath
+        return $filepath
+    }
+
+    # Download and retry up to 3 times in case of network transient errors.
+    Write-Host "Downloading" $filename "from" $url
+    $retry_attempts = 2
+    for($i=0; $i -lt $retry_attempts; $i++){
+        try {
+            $webclient.DownloadFile($url, $filepath)
+            break
+        }
+        Catch [Exception]{
+            Start-Sleep 1
+        }
+   }
+   if (Test-Path $filepath) {
+       Write-Host "File saved at" $filepath
+   } else {
+       # Retry once to get the error message if any at the last try
+       $webclient.DownloadFile($url, $filepath)
+   }
+   return $filepath
+}
+
+
+function InstallMiniconda ($python_version, $architecture, $python_home) {
+    Write-Host "Installing Python" $python_version "for" $architecture "bit architecture to" $python_home
+    if (Test-Path $python_home) {
+        Write-Host $python_home "already exists, skipping."
+        return $false
+    }
+    if ($architecture -eq "32") {
+        $platform_suffix = "x86"
+    } else {
+        $platform_suffix = "x86_64"
+    }
+    $filepath = DownloadMiniconda $python_version $platform_suffix
+    Write-Host "Installing" $filepath "to" $python_home
+    $install_log = $python_home + ".log"
+    $args = "/S /D=$python_home"
+    Write-Host $filepath $args
+    Start-Process -FilePath $filepath -ArgumentList $args -Wait -Passthru
+    if (Test-Path $python_home) {
+        Write-Host "Python $python_version ($architecture) installation complete"
+    } else {
+        Write-Host "Failed to install Python in $python_home"
+        Get-Content -Path $install_log
+        Exit 1
+    }
+}
+
+
+function InstallMinicondaPip ($python_home) {
+    $pip_path = $python_home + "\Scripts\pip.exe"
+    $conda_path = $python_home + "\Scripts\conda.exe"
+    if (-not(Test-Path $pip_path)) {
+        Write-Host "Installing pip..."
+        $args = "install --yes pip"
+        Write-Host $conda_path $args
+        Start-Process -FilePath "$conda_path" -ArgumentList $args -Wait -Passthru
+    } else {
+        Write-Host "pip already installed."
+    }
+}
+
+
+function main () {
+    InstallMiniconda $env:PYTHON_VERSION $env:PYTHON_ARCH $env:PYTHON
+    InstallMinicondaPip $env:PYTHON
+}
+
+main