From cd215753338c9e077516deabac11735dfb624f06 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Milan=20P=C3=A4ssler?= Date: Fri, 29 Nov 2019 12:34:31 +0100 Subject: ssh, rsync: support using sudo on remote This allows deployment of remote hosts without having ssh access to the root user. Passwordless sudo is recommended since krops will use multiple ssh sessions and the password will not be remembered. Closes https://github.com/krebs/krops/issues/3 --- pkgs/krops/default.nix | 2 +- pkgs/populate/default.nix | 10 +++++++--- 2 files changed, 8 insertions(+), 4 deletions(-) (limited to 'pkgs') diff --git a/pkgs/krops/default.nix b/pkgs/krops/default.nix index 13de4ce..e72e94c 100644 --- a/pkgs/krops/default.nix +++ b/pkgs/krops/default.nix @@ -26,7 +26,7 @@ in "-p" target.port "-t" target.host - command + (if target.sudo then command else "sudo ${command}") ]; }; diff --git a/pkgs/populate/default.nix b/pkgs/populate/default.nix index 1367a50..8a383b1 100644 --- a/pkgs/populate/default.nix +++ b/pkgs/populate/default.nix @@ -157,6 +157,7 @@ let fi ${rsync}/bin/rsync \ ${optionalString (config.useChecksum or false) /* sh */ "--checksum"} \ + ${optionalString target.sudo /* sh */ "--rsync-path=\"sudo rsync\""} \ -e ${quote (ssh' target)} \ -vFrlptD \ --delete-excluded \ @@ -172,9 +173,12 @@ let shell' = target: script: if isLocalTarget target then script - else /* sh */ '' - ${ssh' target} ${quote target.host} ${quote script} - ''; + else + if target.sudo then /* sh */ '' + ${ssh' target} ${quote target.host} ${quote "sudo bash -c ${quote script}"} + '' else '' + ${ssh' target} ${quote target.host} ${quote script} + ''; ssh' = target: concatMapStringsSep " " quote [ "${openssh}/bin/ssh" -- cgit v1.2.3