如何從私有 Pypi 存儲庫將 python package 安裝到 google Colab？

Question

我的公司已經開發了 python 包，並將它們托管在一個私有的 Pypi 存儲庫上。 我希望在 Google Colab 筆記本上安裝這些包。

如果他們在公共 Pypi 存儲庫上，這將起作用：

!pip3 install --index-url=https://pypi.spotify.net/spotify/production confidence

但是，它會導致此錯誤：

Looking in indexes: https://pypi.spotify.net/spotify/production
Collecting confidence
  WARNING: Retrying (Retry(total=4, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ConnectTimeoutError(<pip._vendor.urllib3.connection.VerifiedHTTPSConnection object at 0x7f0f9e601748>, 'Connection to pypi.spotify.net timed out. (connect timeout=15)')': /spotify/production/confidence/
  WARNING: Retrying (Retry(total=3, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ConnectTimeoutError(<pip._vendor.urllib3.connection.VerifiedHTTPSConnection object at 0x7f0f9e601588>, 'Connection to pypi.spotify.net timed out. (connect timeout=15)')': /spotify/production/confidence/
  WARNING: Retrying (Retry(total=2, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ConnectTimeoutError(<pip._vendor.urllib3.connection.VerifiedHTTPSConnection object at 0x7f0f9e6015f8>, 'Connection to pypi.spotify.net timed out. (connect timeout=15)')': /spotify/production/confidence/
  WARNING: Retrying (Retry(total=1, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ConnectTimeoutError(<pip._vendor.urllib3.connection.VerifiedHTTPSConnection object at 0x7f0f9e601390>, 'Connection to pypi.spotify.net timed out. (connect timeout=15)')': /spotify/production/confidence/
  WARNING: Retrying (Retry(total=0, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ConnectTimeoutError(<pip._vendor.urllib3.connection.VerifiedHTTPSConnection object at 0x7f0f9e6012e8>, 'Connection to pypi.spotify.net timed out. (connect timeout=15)')': /spotify/production/confidence/
  ERROR: Could not find a version that satisfies the requirement confidence (from versions: none)
ERROR: No matching distribution found for confidence

我懷疑這是因為 google Colab 是一個托管筆記本。 這意味着它不是通過我的工作 wifi 連接到 Pypi，而是從谷歌服務器。

Answer 1

您需要：

• 使 package 存儲庫可用於公共互聯網（不太可能您實際上想要這樣做）
• 將 Colaboratory 連接到本地運行時： https://research.google.com/colaboratory/local-runtimes.html