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Re: Incomplete xml output when using --xml to non-existent server

From: Johan Corveleyn <jcorvel_at_gmail.com>
Date: Thu, 10 Mar 2016 14:16:18 +0100

Hi Naga,

Please start a new mail thread for your question, instead of replying
to an existing discussion.

Your question seems to be most appropriate for the
users_at_subversion.apache.org list (the dev@ list is for discussing
development of Subversion).

-- 
Johan
On Thu, Mar 3, 2016 at 10:35 PM, Naga Saketh Jaligama
<saketh.vy1266_at_gmail.com> wrote:
> Hi All,
>
>
> ----------------
>
> In my company, developers may use tortoise svn or eclipse svn or any svn
> client, so no matter what they use i want to enforce them to give some
> commit messages and jira id in it. so, i used the below pre-commit shell
> script in the svn server in hooks folder and tested with tortoise, it
> doesn't work. Can someone help me?
>
> REPOS="$1"
> TXN="$2"
> SVNLOOK=/usr/bin/svnlook
> CURL=/usr/bin/curl
> JIRAURL=http://our.jira.url:8080/rest/api/latest/issue
> # Make sure that the log message contains some text.
> LOGMSG=$($SVNLOOK log -t "$TXN" "$REPOS")
> echo ${LOGMSG} | grep "[a-zA-Z0-9]" > /dev/null || exit 1
> check that log message starts with a JIRA ticket
> should have format 'FOO-123: my commit message' or 'FOO-123 my commit
> message'
> JIRAID=$(expr "${LOGMSG}" : '^\([A-Z]*-[0-9]*\)[: ].*')
>  if [[ "$JIRAID" == "" ]]
> then
> echo "No JIRA id found in log message \"${LOGMSG}\"" >&2
> echo "Please use log message of the form \"JIRA-ID: My message\"" >&2
> exit 1
> fi
> JIRAISSUE=$(${CURL} ${JIRAURL}/${JIRAID})
> if [[ "${JIRAISSUE}" =~ "Issue Does Not Exist" ]]
> then
> echo "The JIRA id ${JIRAID} was not found" >&2
> echo "Please use log message of the form \"JIRA-ID: My message\"" >&2
> exit 1
> fi
>
> ----------------
>
>
>
>
>
>
>
>
>
>
> On Thu, Mar 3, 2016 at 8:42 AM, Johan Corveleyn <jcorvel_at_gmail.com> wrote:
>>
>> On Thu, Mar 3, 2016 at 3:11 PM, Vincent Lefevre <vincent-svn_at_vinc17.net>
>> wrote:
>> > On 2016-03-03 10:31:52 +0100, Johan Corveleyn wrote:
>> >> No, of course not :-). I just gave an example where the output was
>> >> broken (host not found), as opposed to another error condition (server
>> >> reponds "URL 'X' non-existent in revision Y") where the xml response
>> >> is still valid. Ignoring implementation (which I always do when I'm
>> >> arguing about behavior), this seems quite weird to me.
>> >
>> > No, this is different. In the former case, this is a server or
>> > communication problem: it is not possible to output the info
>> > because it is not possible to know what it is. In the latter case,
>> > the communication is successful, so that it is possible to output
>> > the info.
>>
>> Agreed, it's different. But it's still weird / inconsistent IMO.
>>
>> As I said, I don't know anything about the implementation of --xml,
>> but it seems to me that svn could easily complete the output by
>> closing the root element with "</info>". Apparently *something* goes
>> wrong executing the info request ... let's just cleanup nicely.
>>
>> Another example, no server communication needed:
>>
>> [[[
>> C:\>svn info --xml .
>> <?xml version="1.0" encoding="UTF-8"?>
>> <info>
>> svn: E155007: 'C:\' is not a working copy
>>
>> ]]]
>>
>>
>> But, go inside a working copy, and use a non-existing path:
>>
>> [[[
>> C:\WorkingCopy>svn info --xml blah
>> <?xml version="1.0" encoding="UTF-8"?>
>> <info>
>> svn: warning: W155010: The node 'C:\WorkingCopy\blah' was not found.
>>
>> </info>
>> svn: E200009: Could not display info for all targets because some
>> targets don't exist
>>
>> ]]]
>>
>>
>> Why </info> in one case and not in the other? As a user, I see no
>> reason for that.
>>
>> --
>> Johan
>
>
Received on 2016-03-10 14:16:50 CET

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