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| 1 | +# Node Post-Mortem WG Meeting Notes - July 18 2016 |
| 2 | + |
| 3 | +* Recording here: http://www.youtube.com/watch?v=HIh7kQUifuU |
| 4 | +* Issue link: https://github.com/nodejs/post-mortem/issues/31 |
| 5 | + |
| 6 | +# Present |
| 7 | + |
| 8 | +* Yunong Xiao @yunong |
| 9 | +* Dave Pacheco @davepacheco |
| 10 | +* Joshua M. Clulow @jclulow |
| 11 | +* Michael Dawson @mhdawson |
| 12 | +* Richard Chamberlain @rnchamberlain |
| 13 | + |
| 14 | + |
| 15 | +# Agenda |
| 16 | + |
| 17 | +* Stand up |
| 18 | +* Actions from last meeting |
| 19 | +* Where to put code we are collaborating on |
| 20 | + https://github.com/nodejs/post-mortem/issues/30 |
| 21 | +* Javascript API to support common extensions between MDB/lldb/IDDE |
| 22 | +* NodeReport as module bundled into Node ? |
| 23 | + |
| 24 | +# Standup |
| 25 | + |
| 26 | +* Yunong Xiao @yunongx |
| 27 | + * working on talk for post-mortem WG |
| 28 | + |
| 29 | + |
| 30 | +* Dave Pacheco @dapsays |
| 31 | + * Met with Yunong to talk about background info for somebody working on mdb/v8 |
| 32 | + |
| 33 | + |
| 34 | +* Joshua M. Clulow @jmclulow |
| 35 | + * no time |
| 36 | + |
| 37 | + |
| 38 | +* Michael Dawson @mhdawson |
| 39 | + * working on talk for post-mortem WG |
| 40 | + * Working with Richard on a his efforts in post-mortem, |
| 41 | + mostly on the brainstorming direction side as opposed to commits |
| 42 | + |
| 43 | + |
| 44 | +* Richard Chamberlain @rnchamberlain |
| 45 | + * working with Howard Hellyer on NodeReport and llnode/lldb contributions |
| 46 | + |
| 47 | + |
| 48 | +# Actions from last meeting |
| 49 | +N/A |
| 50 | + |
| 51 | +# Agenda Item Disussion |
| 52 | + |
| 53 | +## Where to put code we are collaborating on |
| 54 | + |
| 55 | +https://github.com/nodejs/post-mortem/issues/30 |
| 56 | + |
| 57 | +We discussed the different options. No objection to products going under |
| 58 | +github/nodejs and this is the first choice from the options, but this |
| 59 | +should be optional. ie. only when it makes sense for |
| 60 | +the project and the foundation. Some projects will be under github/nodejs |
| 61 | +but others will be external. |
| 62 | + |
| 63 | +Just as important is making sure that people can find all the tools and |
| 64 | +projects that this WG is working on. First step is to update the readme.md |
| 65 | +to add a section for this with additional links. Following that we may |
| 66 | +want to brainstorm other ideas of how to get the message out. |
| 67 | + |
| 68 | +ACTIONS: |
| 69 | + * Michael to create PR on readme.md that people will comment on to add |
| 70 | + the links/projects |
| 71 | + * Michael to capture consensus discussed in issue #30 and then |
| 72 | + add to CTC agenda to start discussion to see if we can move |
| 73 | + |
| 74 | + |
| 75 | +## Javascript API to support common extensions between MDB/lldb/IDDE |
| 76 | + |
| 77 | +https://github.com/nodejs/post-mortem/issues/33 |
| 78 | + |
| 79 | +* Richard did quick overview of concept. |
| 80 | +* Has done quick prototype. |
| 81 | +* David, sounds cool, but largish effort for mdb. Their path might be |
| 82 | + to finish common core dump generation file format. Then have API use |
| 83 | + that file to implement API. Other debuggers could then also implement |
| 84 | + the API directly if they want to. |
| 85 | + We can then collaborate on the commands using that API. |
| 86 | + Nice to be able to have 2 bases to develop API one being the common format. |
| 87 | +* Yunong - have we finalized the common format ? not yet. |
| 88 | + Is one of the things we need to close one. |
| 89 | +* There is an issue for the common format. Next is to prototype, |
| 90 | + Dave believes he could have that for the next meeting. |
| 91 | + Prototype would be command from mdb/v8 which would generate |
| 92 | + common dump format. Richard to look at generating common dump |
| 93 | + format using lldb. |
| 94 | + |
| 95 | +ACTIONS: |
| 96 | +* David plans to have generation of common format with mdb done for |
| 97 | + next meeting. |
| 98 | +* Richard to look at generating common format with lldb and report |
| 99 | + back on that. |
| 100 | +* Richard to do initial cut at what API might look like. |
| 101 | + |
| 102 | +## NodeReport as module bundled into Node |
| 103 | + |
| 104 | +Michael's question is if npm for NodeReport should be part |
| 105 | +of the Node distribution? |
| 106 | + |
| 107 | +Mdb was at one point it was bundled with but that ended up being removed. |
| 108 | + |
| 109 | +There have been tensions over this in the past in npm, |
| 110 | +with the npm org wanting different consumption |
| 111 | +level than Node team wanted. |
| 112 | + |
| 113 | +Yunong - list off the tradeoffs on bundling or not bundling. |
| 114 | + |
| 115 | +Take back to github, discussion of pro/cons |
| 116 | + |
| 117 | +How is this different from any other modules |
| 118 | + |
| 119 | +Michael, feel that you should get at least minimal capability with |
| 120 | +runtime without having to install anything else. Sometimes need |
| 121 | +legal reviews/ok to add something to production. |
| 122 | + |
| 123 | +Yunong, they might tend towards not bundling as they want |
| 124 | +to fine tune what they use. |
| 125 | + |
| 126 | +Take back to github, discussion of pro/cons |
| 127 | + |
| 128 | +ACTIONS: |
| 129 | + |
| 130 | +* Michael to open issue for discussion. |
| 131 | + |
| 132 | +## Other issues |
| 133 | + |
| 134 | +Get together at Node Summit ? - Monday agreed. |
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