On Sun, 2009-05-24 at 18:46 +0300, Michael Goldish wrote:
> 1. Make the 'login:' regular expression stricter so it doesn't match
> 'Last login: ...' messages.
> 2. Make the 'password:' regular expression stricter.
> 3. Handle 'Connection refused' messages.
Looks good to me
> Signed-off-by: Michael Goldish <mgoldish@xxxxxxxxxx>
> ---
> client/tests/kvm_runtest_2/kvm_utils.py | 13 +++++++++----
> 1 files changed, 9 insertions(+), 4 deletions(-)
>
> diff --git a/client/tests/kvm_runtest_2/kvm_utils.py b/client/tests/kvm_runtest_2/kvm_utils.py
> index be8ad95..5736cf6 100644
> --- a/client/tests/kvm_runtest_2/kvm_utils.py
> +++ b/client/tests/kvm_runtest_2/kvm_utils.py
> @@ -413,7 +413,8 @@ def remote_login(command, password, prompt, linesep="\n", timeout=10):
>
> while True:
> (match, text) = sub.read_until_last_line_matches(
> - ["[Aa]re you sure", "[Pp]assword:", "[Ll]ogin:", "[Cc]onnection.*closed", prompt],
> + [r"[Aa]re you sure", r"[Pp]assword:\s*$", r"^\s*[Ll]ogin:\s*$",
> + r"[Cc]onnection.*closed", r"[Cc]onnection.*refused", prompt],
> timeout=timeout, internal_timeout=0.5)
> if match == 0: # "Are you sure you want to continue connecting"
> kvm_log.debug("Got 'Are you sure...'; sending 'yes'")
> @@ -437,11 +438,15 @@ def remote_login(command, password, prompt, linesep="\n", timeout=10):
> kvm_log.debug("Got 'Connection closed'")
> sub.close()
> return None
> - elif match == 4: # prompt
> + elif match == 4: # "Connection refused"
> + kvm_log.debug("Got 'Connection refused'")
> + sub.close()
> + return None
> + elif match == 5: # prompt
> kvm_log.debug("Got shell prompt -- logged in")
> return sub
> else: # match == None
> - kvm_log.debug("Timeout or process terminated")
> + kvm_log.debug("Timeout elapsed or process terminated")
> sub.close()
> return None
>
> @@ -470,7 +475,7 @@ def remote_scp(command, password, timeout=300, login_timeout=10):
>
> while True:
> (match, text) = sub.read_until_last_line_matches(
> - ["[Aa]re you sure", "[Pp]assword:", "lost connection"],
> + [r"[Aa]re you sure", r"[Pp]assword:\s*$", r"lost connection"],
> timeout=_timeout, internal_timeout=0.5)
> if match == 0: # "Are you sure you want to continue connecting"
> kvm_log.debug("Got 'Are you sure...'; sending 'yes'")
--
Lucas Meneghel Rodrigues
Software Engineer (QE)
Red Hat - Emerging Technologies
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