Serverless-python-requirements: Error in Individual Deployment of Function

Created on 4 Oct 2019  路  27Comments  路  Source: UnitedIncome/serverless-python-requirements

Getting an error when trying to deploy an individual function:

command:
sls deploy function -f functionName


  Type Error ---------------------------------------------

  TypeError: Cannot read property 'artifact' of undefined

Your Environment Information ---------------------------
Operating System: darwin
Node Version: 10.16.0
Framework Version: 1.53.0
Plugin Version: 3.1.0
SDK Version: 2.1.1
Components Core Version: 1.1.1
Components CLI Version: 1.2.3

with this version:
"serverless-python-requirements": "^5.0.0"

bug
Source
picture ndanielsen
👍23 🚀2

Most helpful comment

functions:
  handler:
    handler: functions/handler.handler
    package: {} # This fixes the issue.
    events:
      - http:
          path: /map
          method: post
          cors: true

fixed it for me ty!

picture corydodt on 1 Jan 2021
👍2

All 27 comments

Just to include a few more details:

sls deploy --function observed_daily --stage dev

```Serverless: Load command config
Serverless: Load command config:credentials
Serverless: Load command create
Serverless: Load command install
Serverless: Load command package
Serverless: Load command deploy
Serverless: Load command deploy:function
Serverless: Load command deploy:list
Serverless: Load command deploy:list:functions
Serverless: Load command invoke
Serverless: Load command invoke:local
Serverless: Load command info
Serverless: Load command logs
Serverless: Load command metrics
Serverless: Load command print
Serverless: Load command remove
Serverless: Load command rollback
Serverless: Load command rollback:function
Serverless: Load command slstats
Serverless: Load command plugin
Serverless: Load command plugin
Serverless: Load command plugin:install
Serverless: Load command plugin
Serverless: Load command plugin:uninstall
Serverless: Load command plugin
Serverless: Load command plugin:list
Serverless: Load command plugin
Serverless: Load command plugin:search
Serverless: Load command config
Serverless: Load command config:credentials
Serverless: Load command rollback
Serverless: Load command rollback:function
Serverless: Load command requirements
Serverless: Load command requirements:clean
Serverless: Load command requirements:install
Serverless: Load command requirements:cleanCache
Serverless: Load command create_domain
Serverless: Load command delete_domain
Serverless: Load command offline
Serverless: Load command offline:start
Serverless: DOTENV: Loading environment variables from .env:
Serverless: - AWS_BUCKET_NAME
Serverless: Load command login
Serverless: Load command logout
Serverless: Load command generate-event
Serverless: Load command test
Serverless: Load command dashboard
Serverless: Invoke deploy
Serverless: Invoke deploy:function
Serverless: [AWS lambda 200 0.742s 0 retries] getFunction({ FunctionName: 'broly-dev-observed_daily' })
Serverless: Generated requirements from /home/jonathanabila/broly/requirements.txt in /home/jonathanabila/broly/.serverless/requirements.txt...
Serverless: Installing requirements from /home/jonathanabila/broly/.serverless/requirements/requirements.txt ...
Serverless: Running ...
Serverless: Invoke package:function
Serverless: Packaging function: observed_daily...
Serverless: Excluding development dependencies...

Type Error ---------------------------------------------

TypeError: Cannot read property 'artifact' of undefined
at ServerlessPythonRequirements.BbPromise.bind.then.then.then (/home/jonathanabila/broly/node_modules/serverless-python-requirements/index.js:185:48)
From previous event:
at PluginManager.invoke (/usr/lib/node_modules/serverless/lib/classes/PluginManager.js:505:22)
at PluginManager.spawn (/usr/lib/node_modules/serverless/lib/classes/PluginManager.js:525:17)
at Deploy.BbPromise.bind.then (/usr/lib/node_modules/serverless/lib/plugins/deploy/deploy.js:110:50)
From previous event:
at Object.before:deploy:deploy [as hook] (/usr/lib/node_modules/serverless/lib/plugins/deploy/deploy.js:100:30)
at BbPromise.reduce (/usr/lib/node_modules/serverless/lib/classes/PluginManager.js:505:55)
From previous event:
at PluginManager.invoke (/usr/lib/node_modules/serverless/lib/classes/PluginManager.js:505:22)
at getHooks.reduce.then (/usr/lib/node_modules/serverless/lib/classes/PluginManager.js:540:24)
From previous event:
at PluginManager.run (/usr/lib/node_modules/serverless/lib/classes/PluginManager.js:540:8)
at variables.populateService.then (/usr/lib/node_modules/serverless/lib/Serverless.js:115:33)
at runCallback (timers.js:705:18)
at tryOnImmediate (timers.js:676:5)
at processImmediate (timers.js:658:5)
at process.topLevelDomainCallback (domain.js:126:23)
From previous event:
at Serverless.run (/usr/lib/node_modules/serverless/lib/Serverless.js:102:74)
at serverless.init.then (/usr/lib/node_modules/serverless/bin/serverless.js:72:30)
at /usr/lib/node_modules/serverless/node_modules/graceful-fs/graceful-fs.js:111:16
at /home/jonathanabila/broly/node_modules/graceful-fs/graceful-fs.js:57:14
at /usr/lib/node_modules/serverless/node_modules/graceful-fs/graceful-fs.js:45:10
at FSReqWrap.args [as oncomplete] (fs.js:140:20)
From previous event:
at initializeErrorReporter.then (/usr/lib/node_modules/serverless/bin/serverless.js:72:8)
at runCallback (timers.js:705:18)
at tryOnImmediate (timers.js:676:5)
at processImmediate (timers.js:658:5)
at process.topLevelDomainCallback (domain.js:126:23)
From previous event:
at Object. (/usr/lib/node_modules/serverless/bin/serverless.js:57:4)
at Module._compile (internal/modules/cjs/loader.js:778:30)
at Object.Module._extensions..js (internal/modules/cjs/loader.js:789:10)
at Module.load (internal/modules/cjs/loader.js:653:32)
at tryModuleLoad (internal/modules/cjs/loader.js:593:12)
at Function.Module._load (internal/modules/cjs/loader.js:585:3)
at Function.Module.runMain (internal/modules/cjs/loader.js:831:12)
at startup (internal/bootstrap/node.js:283:19)
at bootstrapNodeJSCore (internal/bootstrap/node.js:622:3)

Get Support --------------------------------------------
Docs: docs.serverless.com
Bugs: github.com/serverless/serverless/issues
Issues: forum.serverless.com

Your Environment Information ---------------------------
Operating System: linux
Node Version: 10.16.3
Framework Version: 1.53.0
Plugin Version: 3.1.1
SDK Version: 2.1.1
Components Core Version: 1.1.1
Components CLI Version: 1.2.3
```

Python requirements version:
[email protected]

jonathanabila picture jonathanabila on 4 Oct 2019

Seems like a regression on this issue:

https://github.com/UnitedIncome/serverless-python-requirements/issues/161

ndanielsen picture ndanielsen on 5 Oct 2019

getting the same issue on a function deployment:

Operating System: darwin
Node Version: 7.5.0
Framework Version: 1.52.2
Plugin Version: 3.0.0
SDK Version: 2.1.1

nicholasball picture nicholasball on 7 Oct 2019

Just bumped in the same problem:

Your Environment Information ---------------------------
Operating System: darwin
Node Version: 10.16.3
Framework Version: 1.53.0
Plugin Version: 3.1.1
SDK Version: 2.1.1
Components Core Version: 1.1.1
Components CLI Version: 1.2.3

roberto-d picture roberto-d on 8 Oct 2019

The error continues in the newer version:

> sls deploy --function observed_daily --stage dev
Serverless: Installing requirements of requirements.txt in .serverless...
Serverless: Packaging function: observed_daily...
Serverless: Excluding development dependencies...

  Type Error ---------------------------------------------

  TypeError: Cannot read property 'artifact' of undefined
      at ServerlessPythonRequirements.BbPromise.bind.then.then (/home/jonathanabila/nimbus/node_modules/serverless-python-requirements/index.js:148:48)
      at ServerlessPythonRequirements.tryCatcher (/home/jonathanabila/nimbus/node_modules/bluebird/js/release/util.js:16:23)
      at Promise._settlePromiseFromHandler (/home/jonathanabila/nimbus/node_modules/bluebird/js/release/promise.js:512:31)
      at Promise._settlePromise (/home/jonathanabila/nimbus/node_modules/bluebird/js/release/promise.js:569:18)
      at Promise._settlePromise0 (/home/jonathanabila/nimbus/node_modules/bluebird/js/release/promise.js:614:10)
      at Promise._settlePromises (/home/jonathanabila/nimbus/node_modules/bluebird/js/release/promise.js:694:18)
      at _drainQueueStep (/home/jonathanabila/nimbus/node_modules/bluebird/js/release/async.js:138:12)
      at _drainQueue (/home/jonathanabila/nimbus/node_modules/bluebird/js/release/async.js:131:9)
      at Async._drainQueues (/home/jonathanabila/nimbus/node_modules/bluebird/js/release/async.js:147:5)
      at Immediate.Async.drainQueues [as _onImmediate] (/home/jonathanabila/nimbus/node_modules/bluebird/js/release/async.js:17:14)
      at runCallback (timers.js:705:18)
      at tryOnImmediate (timers.js:676:5)
      at processImmediate (timers.js:658:5)
      at process.topLevelDomainCallback (domain.js:126:23)

     For debugging logs, run again after setting the "SLS_DEBUG=*" environment variable.

  Get Support --------------------------------------------
     Docs:          docs.serverless.com
     Bugs:          github.com/serverless/serverless/issues
     Issues:        forum.serverless.com

  Your Environment Information ---------------------------
     Operating System:          linux
     Node Version:              10.16.3
     Framework Version:         1.54.0
     Plugin Version:            3.1.2
     SDK Version:               2.1.2
     Components Core Version:   1.1.1
     Components CLI Version:    1.2.
jonathanabila picture jonathanabila on 12 Oct 2019

same here

mindlapse picture mindlapse on 13 Oct 2019

same here

z-jason picture z-jason on 16 Oct 2019

yup - same issue.

NourDT picture NourDT on 16 Oct 2019

Same here 馃憜

NSpehler picture NSpehler on 29 Oct 2019

Same here !

anaselmhamdi picture anaselmhamdi on 30 Oct 2019

Just put up PR (patch job) to get this working for others (and myself!). No tests yet 鈽狅笍

Any feedback or better ways to this are appreciated!

ndanielsen picture ndanielsen on 18 Nov 2019
👍1

hey, any update on this?

Mlysiu picture Mlysiu on 29 Nov 2019

+1 for this issue. Deploying one function at a time is a huge time-saver.

gideonaa picture gideonaa on 5 Dec 2019

I need update! It's huge pain.

szto-ain picture szto-ain on 23 Dec 2019

Same issue here!

christianbridgers picture christianbridgers on 7 Feb 2020

i have the same issue.

tituskruse1 picture tituskruse1 on 8 Feb 2020

+1

arthurliebhardt picture arthurliebhardt on 24 Feb 2020

Got similar issue

ImaduddinAMajid picture ImaduddinAMajid on 8 May 2020

any update on this?

Filip-Duc picture Filip-Duc on 28 May 2020

+1

shredding picture shredding on 3 Jun 2020

same issue here...

VictorIsra picture VictorIsra on 9 Jun 2020

+1

zees-dev picture zees-dev on 21 Jun 2020

I fixed this with a workaround found here:
https://github.com/serverless/serverless/issues/6752#issuecomment-589507064

felipeparpinelli picture felipeparpinelli on 29 Jun 2020 
functions:
  handler:
    handler: functions/handler.handler
    package: {} # This fixes the issue.
    events:
      - http:
          path: /map
          method: post
          cors: true
jinpeng0102 picture jinpeng0102 on 16 Dec 2020
❤1 👍1 
functions:
  handler:
    handler: functions/handler.handler
    package: {} # This fixes the issue.
    events:
      - http:
          path: /map
          method: post
          cors: true

fixed it for me ty!

corydodt picture corydodt on 1 Jan 2021
👍2

How do you exlude files and folders if you are using package: {}

oca159 picture oca159 on 27 Jan 2021

How do you exlude files and folders if you are using package: {}

I have passed through a specific path for the function.

  • Deploy the serverless project
  • Temporarily remove the packages unimported into the function body
  • Separately deploy the function again.

serverless deploy function -f <function_name>

In fact, this is a boring performance, but as long as this package has the issue, it is a way to bypass it.

jinpeng0102 picture jinpeng0102 on 28 Jan 2021
Was this page helpful?
0 / 5 - 0 ratings

Related issues

amadensor picture amadensor  路  3Comments
IanTayler picture IanTayler  路  4Comments
chinalikai picture chinalikai  路  5Comments
ceefour picture ceefour  路  3Comments
brettdh picture brettdh  路  5Comments