Error: stat /dev/null/pre-push: not a directory 32.06 ELIFECYCLE Command failed with exit code 1.

[xuelichao]

🔧 Summary

This error happens when execute 'lefthook install' command in a docker build command with a react UI project.(in CICD ENV)

However, we can not encounter the same error in local PC when manually build an image with docker command.

The command pre-push is located at .git/command not the location '/dev/null/pre-push'

It seems that the method to get the command(pre-push) location(dir) is not correct in some conditions.

Lefthook version 1.5.0/1.6.5

Steps to reproduce

docker build --no-cache --network=host --pull --build-arg GOPROXY= --build-arg VERSION= --build-arg GIT_COMMIT= -t -f ./Dockerfile.test .

Dockerfile.test:
RUN pnpm i

package.json:
"prepare": "lefthook install",

Expected results

The command 'RUN pnpm i ' should be executed successfully and image should be built successfullly.

Actual results

Error: stat /dev/null/pre-push: not a directory 32.06  ELIFECYCLE  Command failed with exit code 1.

Possible Solution

Logs / Screenshots

LEFTHOOK_VERBOSE=true git ...

[mrexox]

Please, don't install lefthook in the CI environment. I think you should explicitly specify this in your prepare script. Something like this:

"prepare": "[ -z $CI ] && lefthook install"

And if you use lefthook npm package it already handles this out of the box. You don't need an explicit lefthook install in the prepare script.

[mrexox]

Hey! Do you still have issues with lefthook auto install?