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# CI on Windows via appveyor | ||
# This file was based on Olivier Grisel's python-appveyor-demo | ||
branches: | ||
except: | ||
- fix-docs | ||
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environment: | ||
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matrix: | ||
- PYTHON: "C:\\Python36-conda64" | ||
PYTHON_VERSION: "3.6" | ||
PYTHON_ARCH: "64" | ||
CONDA_ENV: "py36-qc" | ||
- PYTHON: "C:\\Python37-conda64" | ||
PYTHON_VERSION: "3.7" | ||
PYTHON_ARCH: "64" | ||
CONDA_ENV: "py37" | ||
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install: | ||
# Install miniconda Python | ||
- "powershell ./ci/install_python.ps1" | ||
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# 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%" | ||
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# install xarray and dependencies | ||
- "conda env create --file ./ci/requirements-%CONDA_ENV%.yml" | ||
- "activate test_env" | ||
- "conda list" | ||
- "python setup.py install" | ||
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build: false | ||
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test_script: | ||
- "py.test --verbose" |
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# 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/ | ||
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$MINICONDA_URL = "https://repo.anaconda.com/miniconda/" | ||
$BASE_URL = "https://www.python.org/ftp/python/" | ||
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function DownloadMiniconda ($python_version, $platform_suffix) { | ||
$webclient = New-Object System.Net.WebClient | ||
if ($python_version -match "2.7") { | ||
$filename = "Miniconda2-latest-Windows-" + $platform_suffix + ".exe" | ||
} else { | ||
$filename = "Miniconda3-latest-Windows-" + $platform_suffix + ".exe" | ||
} | ||
$url = $MINICONDA_URL + $filename | ||
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$basedir = $pwd.Path + "\" | ||
$filepath = $basedir + $filename | ||
if (Test-Path $filename) { | ||
Write-Host "Reusing" $filepath | ||
return $filepath | ||
} | ||
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# 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 $filepath | ||
} | ||
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function InstallMiniconda ($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 -match "32") { | ||
$platform_suffix = "x86" | ||
} else { | ||
$platform_suffix = "x86_64" | ||
} | ||
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$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 $install_log | ||
Exit 1 | ||
} | ||
} | ||
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function InstallCondaPackages ($python_home, $spec) { | ||
$conda_path = $python_home + "\Scripts\conda.exe" | ||
$args = "install --yes " + $spec | ||
Write-Host ("conda " + $args) | ||
Start-Process -FilePath "$conda_path" -ArgumentList $args -Wait -Passthru | ||
} | ||
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function UpdateConda ($python_home) { | ||
$conda_path = $python_home + "\Scripts\conda.exe" | ||
Write-Host "Updating conda..." | ||
$args = "update --yes conda" | ||
Write-Host $conda_path $args | ||
Start-Process -FilePath "$conda_path" -ArgumentList $args -Wait -Passthru | ||
} | ||
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function main () { | ||
InstallMiniconda $env:PYTHON_VERSION $env:PYTHON_ARCH $env:PYTHON | ||
UpdateConda $env:PYTHON | ||
InstallCondaPackages $env:PYTHON "conda-build jinja2 anaconda-client" | ||
} | ||
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main |
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