Hi,
I have a jenkins project whose "Execute shell" command consists of this:
set -e # Exit immediately if a simple command exits with a non-zero status
set -x verbose
export PKG="annotation"
export SUFFIX="zip"
ssh -o StrictHostKeyChecking=no -i $SSH_KEY jenk...@docbuilder.mydomain.org
"rm -f ~/repository/$PKG/*.$SUFFIX"
If I run this script manually on the windows box, it works fine.
That ssh command looks syntactically valid to me (SSH_KEY is defined in the
node config) but it fails in jenkins. Since I have verbosity turned on this
is the command I see (along with its output) in the jenkins build output:
+ ssh -o StrictHostKeyChecking=no -i c:/jenkins/docbuilder
jenk...@docbuilder.mydomain.org rm -f ~/repository/annotation/*.zip
usage: ssh [-1246AaCfgKkMNnqsTtVvXxYy] [-b bind_address] [-c cipher_spec]
[-D [bind_address:]port] [-e escape_char] [-F configfile]
[-I pkcs11] [-i identity_file]
[-L [bind_address:]port:host:hostport]
[-l login_name] [-m mac_spec] [-O ctl_cmd] [-o option] [-p port]
[-R [bind_address:]port:host:hostport] [-S ctl_path]
[-W host:port] [-w local_tun[:remote_tun]]
[user@]hostname [command]
So it looks like the quotes in my command were somehow stripped. I think those
quotes are needed in order for ssh to understand its arguments (otherwise the *
is expanded before it gets to ssh, and so on).
How can I fix that? I tried escaping the quotes with a backslash and then the
command (when echoed) looked like this in the jenkins output:
+ ssh -o StrictHostKeyChecking=no -i c:/jenkins/docbuilder
jenk...@docbuilder.mydomain.org "rm -f ~/repository/annotation/*.zip"
usage: ssh [-1246AaCfgKkMNnqsTtVvXxYy] [-b bind_address] [-c cipher_spec]
[-D [bind_address:]port] [-e escape_char] [-F configfile]
[-I pkcs11] [-i identity_file]
[-L [bind_address:]port:host:hostport]
[-l login_name] [-m mac_spec] [-O ctl_cmd] [-o option] [-p port]
[-R [bind_address:]port:host:hostport] [-S ctl_path]
[-W host:port] [-w local_tun[:remote_tun]]
[user@]hostname [command]
So the quotes are now present but there is still something wrong with the
command as seen by ssh.
If I copy and paste that command directly into an sh window on the windows node
(a cygwin terminal window where I have exported SSH_KEY), it works.
Another thing I should mention is that I'm logged into the windows node as
Administrator, but the jenkins slave is running as nt authority\system, a user
who does not have the right to log on interactively.
Any ideas? Thanks.
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