I’m trying to run sls deploy and I’m getting the following error:
Serverless Error ---------------------------------------
Serverless plugin "serverless-python-requirements" not found. Make sure it's installed and listed in the "plugins" section of your serverless config file.
Get Support --------------------------------------------
Docs: docs.serverless.com
Bugs: github.com/serverless/serverless/issues
Forums: forum.serverless.com
Chat: gitter.im/serverless/serverless
Your Environment Information -----------------------------
OS: linux
Node Version: 5.3.0
Serverless Version: 1.19.0
As the error says I have checked to make sure the plugin is installed. I’ve deleted and re-run npm install with
Hmm. In your service directory, can you drop into a Node REPL and see if you can load the plugin?
Run the following commands:
$ node
> require('serverless-python-requirements');
[Function: ServerlessPythonRequirements] # <--- Should see this if successful
Error: Cannot find module 'serverless-python-requirements' # <--- Will see this if unsuccessful
$ node
> require('serverless-python-requirements');
/path/to/node_modules/serverless-python-requirements/index.js:8
const {spawnSync} = require('child_process');
^
SyntaxError: Unexpected token {
at exports.runInThisContext (vm.js:53:16)
at Module._compile (module.js:374:25)
at Object.Module._extensions..js (module.js:405:10)
at Module.load (module.js:344:32)
at Function.Module._load (module.js:301:12)
at Module.require (module.js:354:17)
at require (internal/module.js:12:17)
at repl:1:1
at REPLServer.defaultEval (repl.js:252:27)
at bound (domain.js:287:14)
I have the same problem with the serverless-client-s3 plugin.
$ npm list | grep serverless-client-s3
└─┬ serverless-client-s3@2.0.0
$ node
> require('serverless-client-s3');
[Function]
$ sls
Serverless Error ---------------------------------------
Serverless plugin "serverless-client-s3" not found. Make sure it's installed and listed in the "plugins" section of your serverless config file.
[...]
Your Environment Information -----------------------------
OS: linux
Node Version: 6.11.0
Serverless Version: 1.20.2
I have used both npm and yarn. Could this be the problem?
> SLS_DEBUG=* sls
Type Error ---------------------------------------------
S.getServerlessPath is not a function
For debugging logs, run again after setting the "SLS_DEBUG=*" environment variable.
Stack Trace --------------------------------------------
TypeError: S.getServerlessPath is not a function
at new module.exports (/Users/paolini/notes/node_modules/serverless-client-s3/index.js:5:30)
at PluginManager.addPlugin (/Users/paolini/.config/yarn/global/node_modules/serverless/lib/classes/PluginManager.js:34:28)
at plugins.forEach (/Users/paolini/.config/yarn/global/node_modules/serverless/lib/classes/PluginManager.js:72:14)
at Array.forEach (native)
at PluginManager.loadPlugins (/Users/paolini/.config/yarn/global/node_modules/serverless/lib/classes/PluginManager.js:68:13)
at PluginManager.loadServicePlugins (/Users/paolini/.config/yarn/global/node_modules/serverless/lib/classes/PluginManager.js:114:10)
at PluginManager.loadAllPlugins (/Users/paolini/.config/yarn/global/node_modules/serverless/lib/classes/PluginManager.js:64:10)
at service.load.then (/Users/paolini/.config/yarn/global/node_modules/serverless/lib/Serverless.js:64:28)
From previous event:
at runCallback (timers.js:651:20)
at tryOnImmediate (timers.js:624:5)
at processImmediate [as _immediateCallback] (timers.js:596:5)
From previous event:
at __dirname (/Users/paolini/.config/yarn/global/node_modules/serverless/bin/serverless:25:46)
at Object.<anonymous> (/Users/paolini/.config/yarn/global/node_modules/serverless/bin/serverless:43:4)
at Module._compile (module.js:571:32)
at Object.Module._extensions..js (module.js:580:10)
at Module.load (module.js:488:32)
at tryModuleLoad (module.js:447:12)
at Function.Module._load (module.js:439:3)
at Module.runMain (module.js:605:10)
at run (bootstrap_node.js:418:7)
at startup (bootstrap_node.js:139:9)
at bootstrap_node.js:533:3
@paolini Looks like there was a compatibility issue with pre-1.0 versions of the Framework and 1.0+ versions. That was fixed in a PR, but a new release wasn’t published to NPM because the credentials are lost – see here.
Fortunately, someone forked the project into serverless-finch which has the latest updates. I would recommend using that instead of serverless-client-s3.
Why is this?
I setting NODE_PATH as /.nvm/versions/node/v16.14.0/lib/node_modules and install as nvm i -g serverless-python-requirements.
but continue
Serverless Error ---------------------------------------
Serverless plugin "serverless-python-requirements" not found. Make sure it's installed and listed in the "plugins" section of your serverless config file.
Get Support --------------------------------------------
Docs: docs.serverless.com
Bugs: github.com/serverless/serverless/issues
Issues: forum.serverless.com
Your Environment Information ---------------------------
Operating System: darwin
Node Version: 16.14.0
Framework Version: 1.61.2
Plugin Version: 3.8.4
SDK Version: 2.3.2
Components Core Version: 1.1.2
Components CLI Version: 1.6.0
By creating a separate package.json in the Python project, the plugin installation and operation works well.
But since it is inefficient to install each package.json for many serverless, I want to use the global module, but is there any way?
I would recommend using that instead of