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| author |  Christian Hesse <mail@eworm.de> | 2015-08-04 14:22:02 +0200 |
|---|---|---|
| committer | Christian Hesse <mail@eworm.de> | 2015-08-04 14:22:02 +0200 |
| commit | 9bcad47001687d95898346d3cc055d2b0175f589 (patch) | |
| tree | 2f77e581c6027b014fdb2b098f3f683eb71fd0c4 | |
| parent | f26e05496afc19caffcc9f58db27d7bcb8744eb4 (diff) | |
| download | mkinitcpio-passwd-9bcad47001687d95898346d3cc055d2b0175f589.tar.gz mkinitcpio-passwd-9bcad47001687d95898346d3cc055d2b0175f589.tar.zst | |
do not add duplicate keys
| -rw-r--r-- | hook/passwd | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/hook/passwd b/hook/passwd index 2e27136..22d6e10 100644 --- a/hook/passwd +++ b/hook/passwd @@ -39,10 +39,12 @@ run_latehook() { authorized_key_user="$(echo ${authorized_key_split} | cut -d: -f1)" authorized_key_type="$(echo ${authorized_key_split} | cut -d: -f2)" authorized_key_key="$(echo ${authorized_key_split} | cut -d: -f3)" + authorized_key_home=$(egrep ^${authorized_key_user}: ${newroot}/etc/passwd | cut -d: -f 6) if [[ "${authorized_key_type}" = "${authorized_key_key}" ]]; then msg ":: Invalid option, no authorized key added." + elif grep -q "${authorized_key_key}" "${newroot}/${authorized_key_home}/.ssh/authorized_keys"; then + msg ":: Key already available, skipping." else - authorized_key_home=$(egrep ^${authorized_key_user}: ${newroot}/etc/passwd | cut -d: -f 6) if [[ ! -d "${newroot}/${authorized_key_home}" ]]; then msg ":: Home dir for user '${authorized_key_user}' does not exist." else |