[QGIS-Developer] Woohoo! Interactive Travis debugging

[Alessandro Pasotti]

Hi Nyall,

thanks for this useful information!

Do we have a place to store it? Developer docs maybe?



On Fri, Oct 12, 2018 at 1:20 AM Nyall Dawson <nyall.dawson at gmail.com> wrote:

> On Tue, 9 Oct 2018 at 19:18, Nyall Dawson <nyall.dawson at gmail.com> wrote:
> >
> > Hey all,
>
> >
> > #! /usr/bin/env bash
> >   curl -s -X POST \
> >    -H "Content-Type: application/json" \
> >    -H "Accept: application/json" \
> >    -H "Travis-API-Version: 3" \
> >    -H "Authorization: token <TOKEN>" \
> >    -d '{ "quiet": true }' \
> >    https://api.travis-ci.org/job/<JOB_ID>/debug
> >
>
>
> Just a follow up here. Turns out the default configuration (shown
> above) is limited to a 30 minute timeout, which isn't enough to get
> all the dependencies installed and QGIS built, let alone leaving time
> for debugging ;)
>
> After some discussion with Travis staff (who have been fantastic, I've
> got to say!), there's a workaround. By changing "quiet": true to
> "quiet": false, the interactive session is subject to the normal 90(+)
> minute timeout. The side effect is that all the commands entered are
> visible to anyone looking at the Travis log, so be careful not to do
> this with any sensitive information.
>
> The command is full is:
>
> #! /usr/bin/env bash
>   curl -s -X POST \
>    -H "Content-Type: application/json" \
>    -H "Accept: application/json" \
>    -H "Travis-API-Version: 3" \
>    -H "Authorization: token <TOKEN>" \
>    -d '{ "quiet": false }' \
>    https://api.travis-ci.org/job/<JOB_ID>/debug
>
>
> Nyall
>
>
> > The Job ID is displayed in the build log after expanding "Build system
> > information".
> >
> > 2. Head back to the web UI and in the log of your job. There you
> > should see the following lines to connect to the VM:
> >
> > Setting up debug tools.
> > Preparing debug sessions.
> > Use the following SSH command to access the interactive debugging
> environment:
> > ssh ukjiuCEkxBBnRAe32Y8xCH0zj at ny2.tmate.io
> >
> > 3. Connect from your computer using SSH into the interactive session,
> > and once you're done, just type exit and your build will terminate.
> >
> > Once in the SSH session, these bash functions will come in handy to
> > run the different phases in your build:
> >
> https://docs.travis-ci.com/user/running-build-in-debug-mode/#Things-to-do-once-you-are-inside-the-debug-VM
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-- 
Alessandro Pasotti
w3:   www.itopen.it
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