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ThalesGroup / helm-spray

Helm plugin for installing or upgrading sub-charts from an umbrella-chart using dependency orders
https://thalesgroup.github.io/helm-spray/
Apache License 2.0
75 stars 18 forks source link

Error: fork/exec /root/.local/share/helm/plugins/helm-spray/bin/helm-spray: no such file or directory #82

Closed alokrbl closed 1 year ago

alokrbl commented 1 year ago

I have installed spray plugin in container with image image dtzar/helm-kubectl:latest

helm plugin install https://github.com/ThalesGroup/helm-spray --version 4.0.10 WARNING: Kubernetes configuration file is group-readable. This is insecure. Location: /builds/MyContainerImages/tests/cd-tests.tmp/SRV_KUBECONFIG WARNING: Kubernetes configuration file is world-readable. This is insecure. Location: /builds/MyContainerImages/tests/cd-tests.tmp/SRV_KUBECONFIG Downloading and installing spray v4.0.10 for Linux... Installed plugin: spray

But my helm spray command fails

helm spray --help Error: fork/exec /root/.local/share/helm/plugins/helm-spray/bin/helm-spray: no such file or directory

Any help is appreciated.

cvila84 commented 1 year ago

Hello,

This is because the docker image you are using to launch the command is based on alpine which does not have required libc libs.

Either change your image for a libc based one or install libc6-compat alpine package (but I don't know the actual level of compatibility with libc for this package)

$ docker run -it dtzar/helm-kubectl
589ec9559b15:/config# helm plugin install https://github.com/ThalesGroup/helm-spray --version 4.0.10
Downloading and installing spray v4.0.10 for Linux...
Installed plugin: spray
589ec9559b15:/config# helm spray --help
Error: fork/exec /root/.local/share/helm/plugins/helm-spray/bin/helm-spray: no such file or directory
589ec9559b15:/config# apk add libc6-compat
fetch https://dl-cdn.alpinelinux.org/alpine/v3.17/main/x86_64/APKINDEX.tar.gz
fetch https://dl-cdn.alpinelinux.org/alpine/v3.17/community/x86_64/APKINDEX.tar.gz
(1/1) Installing libc6-compat (1.2.3-r4)
OK: 31 MiB in 45 packages
589ec9559b15:/config# helm spray --help

This command upgrades sub charts from an umbrella chart supporting deployment orders.
A release is created for each subchart
[...]
alokrbl commented 1 year ago

Thanks Christophe. it works now