我有一個簡單而直接的Python Flask應用程序。我試圖在Heroku上部署它。我正在使用Python 3運行時。我可以使用foreman start
在本地運行它,但它無法在Heroku上構建並拒絕它。無法將Python 3 Flask應用推送到Heroku上
這裏是日誌:
Counting objects: 29, done.
Delta compression using up to 8 threads.
Compressing objects: 100% (25/25), done.
Writing objects: 100% (29/29), 6.08 KiB | 0 bytes/s, done.
Total 29 (delta 11), reused 0 (delta 0)
remote: Compressing source files... done.
remote: Building source:
remote:
remote: -----> Python app detected
remote: -----> Installing runtime (python-3.4.3)
remote: -----> Installing dependencies with pip
remote: Collecting Flask==0.9 (from -r requirements.txt (line 1))
remote: Downloading Flask-0.9.tar.gz (481kB)
remote: Complete output from command python setup.py egg_info:
remote: Traceback (most recent call last):
remote: File "<string>", line 20, in <module>
remote: File "/tmp/pip-build-r95ud3px/Flask/setup.py", line 62
remote: print "Audit requires PyFlakes installed in your system."
remote: ^
remote: SyntaxError: Missing parentheses in call to 'print'
remote:
remote: ----------------------------------------
remote: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-build-r95ud3px/Flask
remote:
remote: ! Push rejected, failed to compile Python app
remote:
remote: Verifying deploy....
remote:
remote: ! Push rejected to xxxxxxxxxxxxxxxxxx.
remote:
To https://git.heroku.com/xxxxxxxxxxxxxxxxxx.git
! [remote rejected] master -> master (pre-receive hook declined)
error: failed to push some refs to 'https://git.heroku.com/xxxxxxxxxxxxxxxxxx.git'
那麼,究竟我做錯了什麼?
編輯:
文件:Procfile
web: gunicorn app:app --log-file=-
哪裏app.py是主要的應用程序。
文件:requirements.txt
Flask==0.9
Jinja2==2.6
Werkzeug==0.8.3
gunicorn==0.17.2
文件:runtime.txt
python-3.4.3
你需要使Heroku的使用正確的運行你的應用程序指定一個Python版本。用下面的代碼簡單地創建一個名爲** runtime.txt **的文件:'python-3.4.3'。在Git中提交你的更改,也可以選擇PUSH到Github。 – doru
是的。我做了所有這些。我正在編輯我的問題,並添加所有相關的Heroku相關文件。 –