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Re: [Sandweb-users] Re: Can't create local SSH sandbox session
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From: Robert H. <ro...@ro...> - 2005-08-31 16:05:04
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William Pool (Puddle) wrote:
> Okay, the expect was looking for 'password:' and
> Solaris uses "Password:" fixed that, but now I get
> the error which relates to the 'cvs server' I always
> saw in the end of my ssh commands when doing a ps -ef:
>
> SandWeb : VCS checkout
>
>
>
>
> Current filename(s) : flash
>
> Password:
> ksh: cvs: not found
> cvs [checkout aborted]: end of file from server
> (consult above messages if any)
>
>
This is a CVS/SSH config problem.. CVS needs to be on the path of the
shell user you are using CVS/SSH with. You can troubleshoot and fix this
from the command line.
You'll want CVS to be on the PATH in either this user's .profile or the
system /etc/profile. Try setting up your commandline like this for testing:
CVS_RSH=ssh
CVSROOT=:ext:www@localhost:/var/cvs
export CVS_RSH CVSROOT
cvs co module
Where "www" is your web user, "localhost" is the host, "/var/cvs" is
your CVS repo, "module" is a module to try checking out.
>
>
> DEBUG: (main) submenu:
> DEBUG: (main) submenu_final:
> DEBUG: (main) action: sandbox - submit: Checkout
> DEBUG: (main) module_description: flash
> DEBUG: (main) loading prefs
> DEBUG: (main)
>
> $VAR1 = bless( {
> 'log_obj' => bless( {
> 'log_dir' =>
> '/var/log',
> 'toggle' => {
>
> 'debug' => '1',
>
> 'log' => '1'
> },
> 'debug_msgs' =>
> [
>
> '(main) submenu:
> ',
>
> '(main) submenu_final:
> ',
>
> '(main) action: sandbox - submit: Checkout',
>
> '(main) module_description: flash
> ',
>
> '(main) loading prefs'
>
> ]
> }, 'SandWeb::Log'
> ),
> 'repo' => {
> 'jboss-flipmotion-server'
> => {
>
> 'connection' => 'local',
>
> 'username' => 'puddle',
>
> 'password' => '',
>
> 'remember_repo_password' => 'on',
>
> 'type' => 'CVS',
>
> 'root' => '/export/home/cvsroot/java/',
>
> 'server' => '192.168.0.100',
>
> 'module' => {}
>
> },
> 'flash' => {
> 'connection'
> => 'SSH',
> 'username'
> => 'puddle',
> 'password'
> => 'shrph0rn',
>
> 'remember_repo_password' => 'on',
> 'type' =>
> 'CVS',
> 'root' =>
> '/export/home/cvsroot/flash/',
> 'server' =>
> '192.168.0.100',
> 'module' =>
> {}
> }
> },
> 'personal' => {
> 'confirm_delete' =>
> 'on',
> 'full_name' =>
> 'Puddle'
> },
> 'config_file' => '.user.cfg',
> 'config_dir' =>
> '/opt/sfw/share/sandweb/users/puddle'
> }, 'SandWeb::Config' );
>
>
> DEBUG: (SandWeb::Config) module_description = 'flash'
> DEBUG: (main) write_config()
> DEBUG: (main) submenu in vcs_menu :
> DEBUG: (main) in vcs_commit
> DEBUG: (main) module_name:
> DEBUG: (main) username: puddle
> DEBUG: (main) location:
> DEBUG: (main) main_window_url:
> https://192.168.0.100/FlipMotion/devel/cvs/sandweb.cgi?action=sandbox
> DEBUG: (main) params:
> DEBUG: (main) Repo name: flash
> DEBUG: (main) Repo root: /export/home/cvsroot/flash/
> DEBUG: (main) VCS sandbox:
> /opt/sfw/share/sandweb/users/puddle/flash//
> DEBUG: (main) Repo type: CVS
> DEBUG: (main) Filename(s): flash
> DEBUG: (SandWeb::Repository) Performing checkout
> operation
> DEBUG: (SandWeb::Repository) Params: file flash
> DEBUG: (SandWeb::Repository::cvs) Performing checkout
> operation
> DEBUG: (SandWeb::Repository::cvs) Params: checkout -d
> flash
> DEBUG: (SandWeb::Repository::cvs) File: flash
> DEBUG: (SandWeb::Repository::cvs) Creating Shell
> object
> DEBUG: (SandWeb::Shell) VCS call to Unix shell
> DEBUG: (SandWeb::Shell) VCS command is : cd
> '/opt/sfw/share/sandweb/users/puddle/flash//' &&
> MESSAGE_FILE="/opt/sfw/share/sandweb/users/puddle/commitmsg"
> && export MESSAGE_FILE &&
> CVSEDITOR=/opt/sfw/bin/sandweb-editor && export
> CVSEDITOR && SSH_BIN=/opt/csw/bin/ssh && export
> SSH_BIN && CVS_RSH=/opt/sfw/bin/sandweb-ssh && export
> CVS_RSH && /opt/sfw/bin/cvs -q -d
> ":ext:puddle@192.168.0.100:/export/home/cvsroot/flash/"
> checkout -d flash 'flash'
> DEBUG: (SandWeb::Shell) Using VCS username/password
> DEBUG: (SandWeb::Shell) Full command is :
> /opt/sfw/bin/sandweb-expect vcs
> /opt/sfw/share/sandweb/users/puddle/passwd "cd
> '/opt/sfw/share/sandweb/users/puddle/flash//' &&
> MESSAGE_FILE="/opt/sfw/share/sandweb/users/puddle/commitmsg"
> && export MESSAGE_FILE &&
> CVSEDITOR=/opt/sfw/bin/sandweb-editor && export
> CVSEDITOR && SSH_BIN=/opt/csw/bin/ssh && export
> SSH_BIN && CVS_RSH=/opt/sfw/bin/sandweb-ssh && export
> CVS_RSH && /opt/sfw/bin/cvs -q -d
> ":ext:puddle@192.168.0.100:/export/home/cvsroot/flash/"
> checkout -d flash 'flash'"
> DEBUG: (SandWeb::Shell) VCS call to Unix shell
> DEBUG: (SandWeb::Shell) VCS command is : rm
> "/opt/sfw/share/sandweb/users/puddle/passwd"
> DEBUG: (SandWeb::Shell) Not using VCS
> username/password
>
> --- Rob Helmer <ro...@ro...> wrote:
>
>
>> If it's hanging there, the problem is probably in
>> our expect script
>> sandweb-expect. Can you take a look in there and try
>> adjusting the
>> password prompt to look like it does in your system?
>>
>> If you get it working this way please send me the
>> sandweb-expect script
>> that works for you so I can check it in :)
>>
>> William Pool (Puddle) wrote:
>>
>>
>>> Okay, created a shell script with /usr/bin/bash -x
>>> running the below. It hangs on the password prompt
>>>
>> as
>>
>>> you stated.
>>>
>>> I thought about doing the keyless deal, but cross
>>> teaching developers who aren't familar with SSH
>>>
>> would
>>
>>> be a PITA. I could make a script probably to go
>>>
>> out
>>
>>> and do it for everyone. However, I like the added
>>> responsability of you know your own credentials or
>>>
>> you
>>
>>> don't get in. Thanks again for all your help.
>>>
>>> -bash-3.00$ ./sandweb.sh
>>> + /opt/sfw/bin/sandweb-expect vcs
>>> /opt/sfw/share/sandweb/users/puddle/passwd 'cd
>>> '\''/opt/sfw/share/sandweb/users/puddle/flash//'\''
>>>
>> &&
>>
>> MESSAGE_FILE=/opt/sfw/share/sandweb/users/puddle/commitmsg
>>
>>> && export MESSAGE_FILE &&
>>> CVSEDITOR=/opt/sfw/bin/sandweb-editor && export
>>> CVSEDITOR && SSH_BIN=/opt/csw/bin/ssh && export
>>> SSH_BIN && CVS_RSH=/opt/sfw/bin/sandweb-ssh &&
>>>
>> export
>>
>>> CVS_RSH && /opt/sfw/bin/cvs -q -d
>>>
>> :ext:puddle@192.168.0.100:/export/home/cvsroot/flash/
>>
>>> update -P -d '\''flash'\'''
>>> spawn /bin/sh -c cd
>>> '/opt/sfw/share/sandweb/users/puddle/flash//' &&
>>>
>> MESSAGE_FILE=/opt/sfw/share/sandweb/users/puddle/commitmsg
>>
>>> && export MESSAGE_FILE &&
>>> CVSEDITOR=/opt/sfw/bin/sandweb-editor && export
>>> CVSEDITOR && SSH_BIN=/opt/csw/bin/ssh && export
>>> SSH_BIN && CVS_RSH=/opt/sfw/bin/sandweb-ssh &&
>>>
>> export
>>
>>> CVS_RSH && /opt/sfw/bin/cvs -q -d
>>>
>> :ext:puddle@192.168.0.100:/export/home/cvsroot/flash/
>>
>>> update -P -d 'flash'
>>> Password:
>>>
>>> --- Rob Helmer <ro...@ro...> wrote:
>>>
>>>
>>>
>>>
>>>> Hi William,
>>>>
>>>> Here is the command:
>>>> DEBUG: (SandWeb::Shell) Full command is :
>>>> /opt/sfw/bin/sandweb-expect vcs
>>>> /opt/sfw/share/sandweb/users/puddle/passwd "cd
>>>> '/opt/sfw/share/sandweb/users/puddle/flash//' &&
>>>>
>>>>
>>>>
>>>>
>> MESSAGE_FILE="/opt/sfw/share/sandweb/users/puddle/commitmsg"
>>
>>>
>>>
>>>
>>>> && export MESSAGE_FILE &&
>>>> CVSEDITOR=/opt/sfw/bin/sandweb-editor && export
>>>> CVSEDITOR && SSH_BIN=/opt/csw/bin/ssh && export
>>>> SSH_BIN && CVS_RSH=/opt/sfw/bin/sandweb-ssh &&
>>>> export
>>>> CVS_RSH && /opt/sfw/bin/cvs -q -d
>>>>
>>>>
>>>>
>>>>
>> ":ext:puddle@192.168.0.100:/export/home/cvsroot/flash/"
>>
>>>
>>>
>>>
>>>> update -P -d 'flash'"
>>>>
>>>> Yes, it's insanely long :) It might be more sane
>>>>
>> for
>>
>>>> us to hide this in
>>>> a shell script.. in fact that'd make debugging
>>>> easier (we could start it
>>>> with #!/bin/sh -x so the output gets into
>>>>
>> sandweb's
>>
>>>> debug mode).
>>>>
>>>> Anyway, try pasting everything after "Full command
>>>> is:" into your web
>>>> user's shell. Make sure it's all on one line, or
>>>> split it into seperate
>>>> lines in a shell script (can split on &&, && means
>>>> to run the next
>>>> command only if the previous succeeded).
>>>>
>>>> Driving SSH using expect turned out to be very
>>>> complex, unfortunately..
>>>> I'd like a future version of sandweb to just use
>>>>
>> the
>>
>>>> SSH wire protocol
>>>> (I think there are perl modules for this now..).
>>>> Would be cool to just
>>>> upload your SSH key into sandweb, and not need to
>>>> configure this shell
>>>> nonsense.
>>>>
>>>>
>>>> --
>>>> Rob
>>>>
>>>> William Pool (Puddle) wrote:
>>>>
>>>>
>>>>
>>>>> Yes, Sun's SSH version is based off of OpenSSH.
>>>>>
>>>>> Now, I enabled debugging, but when trying to
>>>>>
>>>>>
>>>>>
>>>> connect
>>>>
>>>>
>>>>
>>>>> to the sandbox repository using SSH. The window
>>>>>
>>>>>
>>>>>
>>>> comes
>>>>
>>>>
>>>>
>>>>> up, but it's white with no-output.
>>>>>
>>>>> When I kill the webserver uid sshd sessions then
>>>>>
>> I
>>
>>>>>
>>>>>
>>>>>
>>>> get
>>>>
>>>>
>>>>
>>>>> error output.
>>>>>
>>>>> Doesn't provide any ssh commands though.
>>>>>
>>>>> DEBUG: (main) Repo name: flash
>>>>> DEBUG: (main) Repo root:
>>>>>
>>>>>
>>>>>
>>>> /export/home/cvsroot/flash/
>>>>
>>>>
>>>>
>>>>> DEBUG: (main) VCS sandbox:
>>>>> /opt/sfw/share/sandweb/users/puddle/flash//
>>>>> DEBUG: (main) Repo type: CVS
>>>>> DEBUG: (main) Filename(s): flash
>>>>> DEBUG: (SandWeb::Repository) Performing update
>>>>> operation
>>>>> DEBUG: (SandWeb::Repository) Params: prune 1
>>>>>
>>>>>
>>>>>
>>>> clobber 0
>>>>
>>>>
>>>>
>>>>> directories 1 file flash
>>>>> DEBUG: (SandWeb::Repository::cvs) Performing
>>>>>
>>>>>
>>>>>
>>>> update
>>>>
>>>>
>>>>
>>>>> operation
>>>>> DEBUG: (SandWeb::Repository::cvs) Params: update
>>>>>
>>>>>
>>>>>
>>>> -P -d
>>>>
>>>>
>>>>
>>>>> DEBUG: (SandWeb::Repository::cvs) File: flash
>>>>> DEBUG: (SandWeb::Repository::cvs) Creating Shell
>>>>> object
>>>>> DEBUG: (SandWeb::Shell) VCS call to Unix shell
>>>>> DEBUG: (SandWeb::Shell) VCS command is : cd
>>>>> '/opt/sfw/share/sandweb/users/puddle/flash//' &&
>>>>>
>>>>>
>>>>>
>>>>>
>> MESSAGE_FILE="/opt/sfw/share/sandweb/users/puddle/commitmsg"
>>
>>>
>>>
>>>
>>>>> && export MESSAGE_FILE &&
>>>>> CVSEDITOR=/opt/sfw/bin/sandweb-editor && export
>>>>> CVSEDITOR && SSH_BIN=/opt/csw/bin/ssh && export
>>>>> SSH_BIN && CVS_RSH=/opt/sfw/bin/sandweb-ssh &&
>>>>>
>>>>>
>>>>>
>>>> export
>>>>
>>>>
>>>>
>>>>> CVS_RSH && /opt/sfw/bin/cvs -q -d
>>>>>
>>>>>
>>>>>
>>>>>
>> ":ext:puddle@192.168.0.100:/export/home/cvsroot/flash/"
>>
>>>
>>>
>>>
>>>>> update -P -d 'flash'
>>>>> DEBUG: (SandWeb::Shell) Using VCS
>>>>>
>>>>>
>>>>>
>>>> username/password
>>>>
>>>>
>>>>
>>>>> DEBUG: (SandWeb::Shell) Full command is :
>>>>> /opt/sfw/bin/sandweb-expect vcs
>>>>> /opt/sfw/share/sandweb/users/puddle/passwd "cd
>>>>> '/opt/sfw/share/sandweb/users/puddle/flash//' &&
>>>>>
>>>>>
>>>>>
>>>>>
>> MESSAGE_FILE="/opt/sfw/share/sandweb/users/puddle/commitmsg"
>>
>>>
>>>
>>>
>>>>> && export MESSAGE_FILE &&
>>>>> CVSEDITOR=/opt/sfw/bin/sandweb-editor && export
>>>>> CVSEDITOR && SSH_BIN=/opt/csw/bin/ssh && export
>>>>> SSH_BIN && CVS_RSH=/opt/sfw/bin/sandweb-ssh &&
>>>>>
>>>>>
>>>>>
>>>> export
>>>>
>>>>
>>>>
>>>>> CVS_RSH && /opt/sfw/bin/cvs -q -d
>>>>>
>>>>>
>>>>>
>>>>>
>> ":ext:puddle@192.168.0.100:/export/home/cvsroot/flash/"
>>
>>>
>>>
>>>
>>>>> update -P -d 'flash'"
>>>>> DEBUG: (SandWeb::Shell) VCS call to Unix shell
>>>>> DEBUG: (SandWeb::Shell) VCS command is : rm
>>>>> "/opt/sfw/share/sandweb/users/puddle/passwd"
>>>>> DEBUG: (SandWeb::Shell) Not using VCS
>>>>> username/password
>>>>>
>>>>> Now, a ps grep of the ssh processes running from
>>>>> sandweb are:
>>>>>
>>>>> webservd 5885 5884 0 16:58:26 pts/3
>>>>>
>> 0:00
>>
>>>>> /usr/bin/bash /opt/sfw/bin/sandweb-ssh -l puddle
>>>>> 192.168.0.100 cvs server
>>>>>
>>>>> webservd 5886 5885 0 16:58:26 pts/3
>>>>>
>> 0:00
>>
>>>>> /opt/csw/bin/ssh -q -oStrictHostKeyChecking no -l
>>>>>
>>>>> puddle 192.168.0.100 cvs serv
>>>>>
>>>>> webservd 484 483 0 Aug 24 pts/2
>>>>>
>> 0:00
>>
>>>>> /usr/bin/bash /opt/sfw/bin/sandweb-ssh -l puddle
>>>>> 192.168.0.100 cvs server
>>>>>
>>>>> webservd 485 484 0 Aug 24 pts/2
>>>>>
>> 0:00
>>
>>>>> /opt/csw/bin/ssh -q -oStrictHostKeyChecking no -l
>>>>> puddle 192.168.0.100 cvs server
>>>>>
>>>>> When I try to run the ssh command of pid 485
>>>>>
>> (that
>>
>>>>>
>>>>>
>>>>>
>>>> I
>>>>
>>>>
>>>>
>>>>> believe is passing the sandweb-ssh commands I
>>>>>
>> get:
>>
>>>>> Okay, after doing a man sshd_config and on sshd I
>>>>> don't see anything about the
>>>>>
>>>>>
>>>>>
>>>> 'StrictHostKeyChecking'
>>>>
>>>>
>>>>
>>>>> option.
>>>>>
>>>>> It was bombing on it as well via the command
>>>>>
>> line.
>>
>>>>>
>>>>>
>>>>>
>>>> I
>>>>
>>>>
>>>>
>>>>> commented that out (sandweb-ssh) and added just :
>>>>>
>>>>> # Here's the main action of this script
>>>>> # $SSH_BIN -q -o'StrictHostKeyChecking no'
>>>>>
>>>>>
>>>>>
>>>> $SSH_ARGS
>>>>
>>>>
>>>>
>>>>> $SSH_BIN -q $SSH_ARGS
>>>>>
>>>>> Try to check-out again, the same problem white
>>>>>
>> box
>>
>>>>> comes up no debug/output. Watch the server
>>>>>
>>>>>
>>>>>
>>>> processes
>>>>
>>>>
>>>>
>>>>> ssh just hangs.
>>>>>
>>>>> When I do a grep of the processes now I get:
>>>>>
>>>>> webservd 6051 6050 0 17:15:33 pts/2
>>>>>
>> 0:00
>>
>>>>> /usr/bin/bash /opt/sfw/bin/sandweb-ssh -l puddle
>>>>> 192.168.0.100 cvs server
>>>>>
>>>>> webservd 6052 6051 0 17:15:33 pts/2
>>>>>
>> 0:00
>>
>>>>> /opt/csw/bin/ssh -q -l puddle 192.168.0.100 cvs
>>>>>
>>>>>
>>>>>
>>>> server
>>>>
>>>>
>>>>
>>>>> webservd 6050 6047 0 17:15:33 pts/2
>>>>>
>> 0:00
>>
>>>>> /opt/sfw/bin/cvs -q -d
>>>>>
>>>>>
>>>>>
>>>>>
>> :ext:puddle@192.168.0.100:/export/home/cvsroot/flash/
>>
>>>
>>>
>>>
>>>>> ch
>>>>>
>>>>> I try it via the command line:
>>>>>
>>>>> $ ssh -q -l puddle 192.168.0.100 cvs server
>>>>> Password:
>>>>> ksh: cvs: not found
>>>>> $
>>>>>
>>>>> Which I thought looked weird to the 'cvs server'
>>>>>
>>>>>
>>>>>
>>>> after
>>>>
>>>>
>>>>
>>>>> the ssh command.
>>>>>
>>>>> Hope this helps some.
>>>>>
>>>>> --- Rob Helmer <ro...@ro...> wrote:
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>> Hi William,
>>>>>>
>>>>>> William Pool (Puddle) wrote:
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>>> When I setup a local sandbox using SSH to the
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>> actual
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>>> machine the SSH session brings up the checkout
>>>>>>>
>>>>>>>
>>>>>>>
>>> === message truncated ===
>>>
>>>
>>>
>>>
>>> __________________________________
>>> Yahoo! Mail
>>> Stay connected, organized, and protected. Take the
>>>
>> tour:
>>
>>> http://tour.mail.yahoo.com/mailtour.html
>>>
>>>
>>>
>>>
>>>
>>
>
>
>
>
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>
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