https://pfspipe.ipmu.jp/jira This file is an XML representation of an issue en-us 8.3.4 803005 13-09-2019 https://pfspipe.ipmu.jp/jira/browse/INSTRM-376 Instrument control development <p>We need to provide MHS-side scripts at boot time. By "MHS-side" I mean able to use eups to find the right version of software to run. We need this both for <tt>root</tt> (device drivers) and for the <tt>pfs</tt> user (for actors).</p> <p>I'm inclined to do something simple like always calling some <tt>/software/boot/bootup.sh</tt> as <tt>root</tt> then as <tt>pfs</tt> on boot. That can look around using the hostname and username, and return a script if there is one. The only system hooks would be the two calls, and we could use <tt>@reboot</tt> crontab lines to trigger them.</p> INSTRM-376

Establish boot procedures for MHS computers

Task Normal Done Done cloomis cloomis SM1 Fri, 1 Jun 2018 21:50:57 +0000 Wed, 26 Jun 2019 14:21:09 +0000 Tue, 18 Jun 2019 15:48:09 +0000 Summit infrastructure 0 3 <p>As it stands:</p> <ul class="alternate" type="square"> <li><tt>/software/pfs_launch</tt>, from the pfs_launch git repo</li> <li><tt>/software/pfs_launch/bin/setups.sh</tt> would be used to set up the MHS environment by <em>all</em> users.</li> <li><tt>/software/pfs_launch/bin/launchFor.sh</tt> runs ("."s, actually) scripts in hosts/$host_prefix/$user.</li> <li>Only root and pfs-data scripts for non-NIR BEEs have been tested.</li> <li>Fired off with <tt>@reboot /software/pfs_launch/bin/launchFor.sh</tt> lines for the two users. No system (/etc) files need to be changed.</li> <li>The only override file is a <tt>versions.txt</tt> in the root <tt>/software/pfs_launch</tt> directory: keep it visible and simple.</li> <li>Running on b2, as shipped from JHU.</li> </ul> <p>Works OK for booting. Needs to be reshaped so that users can use it too. Basically split into a <tt>setup</tt> and a <tt>run</tt> step.</p> <p>Not awful.</p> <p>Following SpS software telecon 2019-01-09: Need to move code to an official PFS GitHub repo</p> <p>The <tt>@reboot</tt> trick is not working on the temp board pi. Not sure why yet; <tt>/software</tt> might not be mounted, or the currently necessary X server is not running. </p> <p>Requires documentation for procedures</p> <p>Expect to finish in a few days</p> <p><a href="https://pfspipe.ipmu.jp/jira/secure/ViewProfile.jspa?name=cloomis" class="user-hover" rel="cloomis">cloomis</a> to discuss with <a href="https://pfspipe.ipmu.jp/jira/secure/ViewProfile.jspa?name=arnaud.lefur" class="user-hover" rel="arnaud.lefur">arnaud.lefur</a></p> <p>Discussed with <a href="https://pfspipe.ipmu.jp/jira/secure/ViewProfile.jspa?name=arnaud.lefur" class="user-hover" rel="arnaud.lefur">arnaud.lefur</a> and Fabrice. Work in progress and expect this to be done before Jun 17. Some work will be done in the interim however.</p> <p>Pushed to <tt>Subaru-PFS/ics_launch</tt>. Basic docs in <a href="https://github.com/Subaru-PFS/ics_launch/blob/master/docs/ics_launch.rst" class="external-link" rel="nofollow">docs/ics_launch.rst</a></p> Blocks INSTRM-661 Relates INFRA-236 INSTRM-359 Development Rank 0|u0009r:zzzzy1y94 Sprint 2019 B 2019 C SM1-2019 E SM1-2019 F SM1-2019 H Story Points 5.0