unable to load variable value in jenkins build

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ok i have situation my in current jenkins build.
Build steps are like this



sh new_script.sh $USER
helm package $USER
container_name=`helm install $USER-0.1.0.tgz | grep ContainerCreating | awk 'print $1'`
echo "$container_name"
password=`openssl rand -base64 14`
echo -e "$passwordn$password" | kubectl exec -i $container_name -- passwd


but when i run this job, it fails to load the variable container_name value.
How can we resolve this
enter image description here




jenkins




share|improve this question






















  • The grep is obviously not finding the string ContainerCreating in the output from helm install. You should run that helm command and check what it's actually outputting.
    – Kusalananda
    Jan 30 at 10:54










  • @Kusalananda : u were right! i rectified that! there was some issue with environment! now there is a new issue! i have updated the snapshot again!
    – Mohd
    Jan 30 at 11:17










  • I don't know about the actual error that you now get, but if passwd is the standard passwd program to change a password (the root password in this instance), I'd be surprised if it was able to read the password from its standard input. See e.g. stackoverflow.com/questions/714915/…
    – Kusalananda
    Jan 30 at 11:27














up vote
0
down vote

favorite












ok i have situation my in current jenkins build.
Build steps are like this



sh new_script.sh $USER
helm package $USER
container_name=`helm install $USER-0.1.0.tgz | grep ContainerCreating | awk 'print $1'`
echo "$container_name"
password=`openssl rand -base64 14`
echo -e "$passwordn$password" | kubectl exec -i $container_name -- passwd


but when i run this job, it fails to load the variable container_name value.
How can we resolve this
enter image description here




jenkins




share|improve this question






















  • The grep is obviously not finding the string ContainerCreating in the output from helm install. You should run that helm command and check what it's actually outputting.
    – Kusalananda
    Jan 30 at 10:54










  • @Kusalananda : u were right! i rectified that! there was some issue with environment! now there is a new issue! i have updated the snapshot again!
    – Mohd
    Jan 30 at 11:17










  • I don't know about the actual error that you now get, but if passwd is the standard passwd program to change a password (the root password in this instance), I'd be surprised if it was able to read the password from its standard input. See e.g. stackoverflow.com/questions/714915/…
    – Kusalananda
    Jan 30 at 11:27












up vote
0
down vote

favorite









up vote
0
down vote

favorite











ok i have situation my in current jenkins build.
Build steps are like this



sh new_script.sh $USER
helm package $USER
container_name=`helm install $USER-0.1.0.tgz | grep ContainerCreating | awk 'print $1'`
echo "$container_name"
password=`openssl rand -base64 14`
echo -e "$passwordn$password" | kubectl exec -i $container_name -- passwd


but when i run this job, it fails to load the variable container_name value.
How can we resolve this
enter image description here




jenkins




share|improve this question














ok i have situation my in current jenkins build.
Build steps are like this



sh new_script.sh $USER
helm package $USER
container_name=`helm install $USER-0.1.0.tgz | grep ContainerCreating | awk 'print $1'`
echo "$container_name"
password=`openssl rand -base64 14`
echo -e "$passwordn$password" | kubectl exec -i $container_name -- passwd


but when i run this job, it fails to load the variable container_name value.
How can we resolve this
enter image description here





jenkins





share|improve this question













share|improve this question




share|improve this question








edited Jan 30 at 11:19

























asked Jan 30 at 10:46









Mohd

146114




146114











  • The grep is obviously not finding the string ContainerCreating in the output from helm install. You should run that helm command and check what it's actually outputting.
    – Kusalananda
    Jan 30 at 10:54










  • @Kusalananda : u were right! i rectified that! there was some issue with environment! now there is a new issue! i have updated the snapshot again!
    – Mohd
    Jan 30 at 11:17










  • I don't know about the actual error that you now get, but if passwd is the standard passwd program to change a password (the root password in this instance), I'd be surprised if it was able to read the password from its standard input. See e.g. stackoverflow.com/questions/714915/…
    – Kusalananda
    Jan 30 at 11:27
















  • The grep is obviously not finding the string ContainerCreating in the output from helm install. You should run that helm command and check what it's actually outputting.
    – Kusalananda
    Jan 30 at 10:54










  • @Kusalananda : u were right! i rectified that! there was some issue with environment! now there is a new issue! i have updated the snapshot again!
    – Mohd
    Jan 30 at 11:17










  • I don't know about the actual error that you now get, but if passwd is the standard passwd program to change a password (the root password in this instance), I'd be surprised if it was able to read the password from its standard input. See e.g. stackoverflow.com/questions/714915/…
    – Kusalananda
    Jan 30 at 11:27















The grep is obviously not finding the string ContainerCreating in the output from helm install. You should run that helm command and check what it's actually outputting.
– Kusalananda
Jan 30 at 10:54




The grep is obviously not finding the string ContainerCreating in the output from helm install. You should run that helm command and check what it's actually outputting.
– Kusalananda
Jan 30 at 10:54












@Kusalananda : u were right! i rectified that! there was some issue with environment! now there is a new issue! i have updated the snapshot again!
– Mohd
Jan 30 at 11:17




@Kusalananda : u were right! i rectified that! there was some issue with environment! now there is a new issue! i have updated the snapshot again!
– Mohd
Jan 30 at 11:17












I don't know about the actual error that you now get, but if passwd is the standard passwd program to change a password (the root password in this instance), I'd be surprised if it was able to read the password from its standard input. See e.g. stackoverflow.com/questions/714915/…
– Kusalananda
Jan 30 at 11:27




I don't know about the actual error that you now get, but if passwd is the standard passwd program to change a password (the root password in this instance), I'd be surprised if it was able to read the password from its standard input. See e.g. stackoverflow.com/questions/714915/…
– Kusalananda
Jan 30 at 11:27















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