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ssh-copy-id: add -x option (for debugging)

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This option causes the ssh-copy-id to run with set -x

SSH-Copy-ID-Upstream: a0ee367ea8c0a29c8b4515245e408d2d349e7844
This commit is contained in:
Philip Hands 2023-05-18 18:20:55 +02:00 committed by Darren Tucker
parent b4a1efdcb8
commit cf84498f67
No known key found for this signature in database
2 changed files with 12 additions and 2 deletions
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8
contrib/ssh-copy-id
View File

@ -66,10 +66,11 @@ SSH="ssh -a -x"
umask 0177 umask 0177
usage () { usage () {
printf 'Usage: %s [-h|-?|-f|-n|-s] [-i [identity_file]] [-p port] [-F alternative ssh_config file] [[-o <ssh -o options>] ...] [user@]hostname\n' "$0" >&2 printf 'Usage: %s [-h|-?|-f|-n|-s|-x] [-i [identity_file]] [-p port] [-F alternative ssh_config file] [[-o <ssh -o options>] ...] [user@]hostname\n' "$0" >&2
printf '\t-f: force mode -- copy keys without trying to check if they are already installed\n' >&2 printf '\t-f: force mode -- copy keys without trying to check if they are already installed\n' >&2
printf '\t-n: dry run -- no keys are actually copied\n' >&2 printf '\t-n: dry run -- no keys are actually copied\n' >&2
printf '\t-s: use sftp -- use sftp instead of executing remote-commands. Can be useful if the remote only allows sftp\n' >&2 printf '\t-s: use sftp -- use sftp instead of executing remote-commands. Can be useful if the remote only allows sftp\n' >&2
printf '\t-x: debug -- enables -x in this shell, for debugging\n' >&2
printf '\t-h|-?: print this help\n' >&2 printf '\t-h|-?: print this help\n' >&2
exit 1 exit 1
} }
@ -112,7 +113,7 @@ if [ -n "$SSH_AUTH_SOCK" ] && ssh-add -L >/dev/null 2>&1 ; then
GET_ID="ssh-add -L" GET_ID="ssh-add -L"
fi fi
while getopts "i:o:p:F:fnsh?" OPT while getopts "i:o:p:F:fnsxh?" OPT
do do
case "$OPT" in case "$OPT" in
i) i)
@ -135,6 +136,9 @@ do
s) s)
SFTP=sftp SFTP=sftp
;; ;;
x)
set -x
;;
h|\?) h|\?)
usage usage
;; ;;

6
contrib/ssh-copy-id.1
View File

@ -32,6 +32,7 @@ THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
.Op Fl f .Op Fl f
.Op Fl n .Op Fl n
.Op Fl s .Op Fl s
.Op Fl x
.Op Fl i Op Ar identity_file .Op Fl i Op Ar identity_file
.Op Fl p Ar port .Op Fl p Ar port
.Op Fl o Ar ssh_option .Op Fl o Ar ssh_option
@ -91,6 +92,11 @@ With this option the user's
.Pa ~/.ssh/authorized_keys .Pa ~/.ssh/authorized_keys
file will be downloaded, modified locally and uploaded with sftp. file will be downloaded, modified locally and uploaded with sftp.
This option is useful if the server has restrictions on commands which can be used on the remote side. This option is useful if the server has restrictions on commands which can be used on the remote side.
.It Fl x
This option is for debugging the
.Nm
script itself.
It sets the shell's -x flag, so that you can see the commands being run.
.It Fl h , Fl ? .It Fl h , Fl ?
Print Usage summary Print Usage summary
.It Fl p Ar port , Fl o Ar ssh_option .It Fl p Ar port , Fl o Ar ssh_option