[Buildroot] [PATCH] openssh: Move key generation to the start function of init script.

Yann E. MORIN yann.morin.1998 at free.fr
Fri Feb 24 14:32:07 UTC 2017


Ignacy, All,

On 2017-02-24 15:26 +0100, Ignacy Gawędzki spake thusly:
> Since there's not much point in generating missing host keys when the
> init script is called with "stop", the call to ssh-keygen should not
> be done inconditionally, but in the start function instead.
> 
> Signed-off-by: Ignacy Gawędzki <ignacy.gawedzki at green-communications.fr>

Acked-by: "Yann E. MORIN" <yann.morin.1998 at free.fr>

To be noted: there is nothing to do in the systemd service file, as it
is already a ExecStartPre action (i.e. what this patch does for SyS-V).

Regards,
Yann E. MORIN.

> ---
>  package/openssh/S50sshd | 6 +++---
>  1 file changed, 3 insertions(+), 3 deletions(-)
> 
> diff --git a/package/openssh/S50sshd b/package/openssh/S50sshd
> index c151142..22da41d 100644
> --- a/package/openssh/S50sshd
> +++ b/package/openssh/S50sshd
> @@ -6,12 +6,12 @@
>  # Make sure the ssh-keygen progam exists
>  [ -f /usr/bin/ssh-keygen ] || exit 0
>  
> -# Create any missing keys
> -/usr/bin/ssh-keygen -A
> -
>  umask 077
>  
>  start() {
> +	# Create any missing keys
> +	/usr/bin/ssh-keygen -A
> +
>  	printf "Starting sshd: "
>  	/usr/sbin/sshd
>  	touch /var/lock/sshd
> -- 
> 2.9.3
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