Is there a `ssh-add` Linux alpine one liner

user_2127277 0
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I need during a Gitlab-CI build to authenticate with ssh-agent from an alpine image.

I am looking for a sh one liner equivalent of this bash command (picked from the gitlab documentation): 

ssh-add <(echo "$SSH_PRIVATE_KEY")

I have tried : 

echo $SSH_PRIVATE_KEY | ssh-add -
Enter passphrase for (stdin): ERROR: Job failed: exit code 1

printf '%s\n' "$SSH_PRIVATE_KEY" | ssh-add
ERROR: Job failed: exit code 1
sh ssh linux bash
2 Answers

You should use this command:

echo "$SSH_PRIVATE_KEY" | ssh-add -
user_75615070
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