Use App Engine to start a Compute Engine VM
Home Page: https://medium.com/google-cloud/using-app-engine-to-start-a-compute-engine-vm-be713c98d6a#.wc1pmgqjj
License: MIT License
if i have many vm,how to do this job? thanks
Firstly, thanks for your excellent project! This is a rare find for restarting Compute Engines automatically.
Unfortunately, I can't run your code properly. When I open /vm/start using dev_appserver.py $PWD, I get a HTTP 500 error. This is the traceback
INFO 2017-07-22 10:24:57,971 discovery.py:273] URL being requested: GET https://www.googleapis.com/discovery/v1/apis/compute/v1/rest?userIp=127.0.0.1
INFO 2017-07-22 10:24:57,971 transport.py:157] Attempting refresh to obtain initial access_token
ERROR 2017-07-22 10:24:57,986 api_server.py:402] Exception while handling service_name: "app_identity_service"
method: "GetAccessToken"
request: "\n5https://www.googleapis.com/auth/devstorage.read_write"
request_id: "JUKaAPsqgy"
Traceback (most recent call last):
File "/google/google-cloud-sdk/platform/google_appengine/google/appengine/tools/devappserver2/api_server.py", line 377, in _handle_POST
api_response = _execute_request(request).Encode()
File "/google/google-cloud-sdk/platform/google_appengine/google/appengine/tools/devappserver2/api_server.py", line 227, in _execute_request
make_request()
File "/google/google-cloud-sdk/platform/google_appengine/google/appengine/tools/devappserver2/api_server.py", line 222, in make_request
request_id)
File "/google/google-cloud-sdk/platform/google_appengine/google/appengine/api/apiproxy_stub.py", line 141, in MakeSyncCall
method(request, response)
File "/google/google-cloud-sdk/platform/google_appengine/google/appengine/api/app_identity/app_identity_defaultcredentialsbased_stub.py", line 200, in _Dynamic_GetAccessToken
'expires': now + token.expires_in,
TypeError: unsupported operand type(s) for +: 'int' and 'NoneType'
INFO 2017-07-22 10:24:57,998 module.py:832] default: "GET /vm/start HTTP/1.0" 500 291
Steps to reproduce (inside Google Cloud Shell):
STARTVMDIR=~/src/app-engine-start-vm
git clone https://github.com/fivunlm/app-engine-start-vm.git $STARTVMDIR
cd $STARTVMDIR
mkdir lib
pip install -t lib/ -r requirements.txt
vim app.yaml
vim main.py
dev_appserver.py $PWD
(The first few steps, where I use environment variables, are copied from App Engine's "Hello World" Python tutorial.)
Do you know how to fix this?
Hi, as shown in the following full dependency graph of app-engine-start-vm, app-engine-start-vm requires httplib2 (the latest version)， while the installed version of google-api-python-client(1.7.10) requires httplib2>=0.9.2,<1dev.
According to Pip's “first found wins” installation strategy, httplib2 0.13.1 is the actually installed version.
Although the first found package version httplib2 0.13.1 just satisfies the later dependency constraint (httplib2>=0.9.2,<1dev), it will lead to a build failure once developers release a newer version of httplib2.
app-engine-start-vm(version range:)
| +-flask(version range:==0.12)
| +-google-api-python-client(version range:)
| | +-httplib2(version range:>=0.9.2,<1dev)
| | +-google-auth(version range:>=1.4.1)
| | +-google-auth-httplib2(version range:>=0.0.3)
| | +-six(version range:>=1.6.1,<2dev)
| | +-uritemplate(version range:>=3.0.0,<4dev)
| +-httplib2(version range:)
| +-oauth2client(version range:)
| | +-httplib2(version range:>=0.9.1)
| | +-pyasn1(version range:>=0.1.7)
| | +-pyasn1-modules(version range:>=0.0.5)
| | +-rsa(version range:>=3.1.4)
| | +-six(version range:>=1.6.1)
Thanks for your attention.
Best,
Neolith
React
A declarative, efficient, and flexible JavaScript library for building user interfaces.
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
Typescript
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
An Open Source Machine Learning Framework for Everyone
Django
The Web framework for perfectionists with deadlines.
Laravel
A PHP framework for web artisans
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
Some thing interesting about web. New door for the world.
A server is a program made to process requests and deliver data to clients.
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
Some thing interesting about visualization, use data art
Some thing interesting about game, make everyone happy.
Facebook
We are working to build community through open source technology. NB: members must have two-factor auth.
Microsoft
Open source projects and samples from Microsoft.
Google
Google ❤️ Open Source for everyone.
Alibaba
Alibaba Open Source for everyone
D3
Data-Driven Documents codes.
Tencent
China tencent open source team.