Thanks, this is good to know and first experiments have my message not
getting clipped in gmail, so your suggestion worked.
On Wed, Dec 18, 2013 at 3:22 PM, Daniel Beck <m...@beckweb.net> wrote:
> You can wrap multiple lines in <% %>. The way you wrap each line
> individually works, but every line break between %> and %< gets printed.
>
> Instead, do it like this:
>
> > <% def rdr= new InputStreamReader(build.getLogInputStream())
> > rdr.eachLine{ it ->
> > if(it.contains("[error]")) {
> > def line= hudson.console.ConsoleNote.removeNotes(it) %>
> > <TR><TD class="console">${line}</TD></TR>
> > <% } %>
>
> On 18.12.2013, at 15:16, Steven Deal <stevend...@gmail.com> wrote:
>
> > Backstory: our build produces a 35000+ line log file (forget turning
> down the logging level). A compile error or such might be scattered
> anywhere over this output and typically will not be in the last few lines.
> Build emails became nearly useless as they rarely showed a developer what
> actually failed the build. To fix this, I started making more use of a
> custom groovy template and the email-ext plugin to parse out just the
> errors from the build log. Something like:
> >
> > <% def rdr= new InputStreamReader(build.getLogInputStream()) %>
> > <% rdr.eachLine{ it -> %>
> > <% if(it.contains("[error]")) { %>
> > <% def line= hudson.console.ConsoleNote.removeNotes(it) %>
> > <TR><TD class="console">${line}</TD></TR>
> > <% } %>
> >
> > This worked great from my standpoint. However, many of my developers
> check their email through gmail, which clips the message at a certain size.
> Investigating this, I noticed that the raw source of the email contained
> hundreds of blank lines. Basically, it looks like every line of groovy code
> produces an empty line in the email. So looping through this whole log file
> produces an insane number of blank lines. I suspect this extra content is
> what's causing gmail to clip the message. Given I don't want developers to
> have to click through the email to see the compile error, is there an
> alternative to avoid this within email-ext/groovy?
> > -steven
> >
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