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diff --git a/infra.md b/infra.md new file mode 100644 index 00000000..5258ce92 --- /dev/null +++ b/infra.md @@ -0,0 +1,76 @@ +[[!meta copyright="Copyright © 2023 Sacha Chua"]] +[[!meta title="Infrastructure and processes"]] + +[Sacha Chua's EmacsConf presentation on EmacsConf](https://emacsconf.org/2023/talks/emacsconf) + +- Q: What did you use to make this? + - All free/libre/open source tools: + - One private Org file with speaker/volunteer/talk info + - The talks were generally run using run-at-time, + org-after-todo-state-change-hook, and some TRAMP (by the + way, TRAMP does not like being run from timers at the + same time, so we shifted some talks =) ) + - A public Org file for processes: + - <https://emacsconf.org/2022/organizers-notebook> + - <https://emacsconf.org/2023/organizers-notebook> + - An ansible repo for configuration management: + <https://git.emacsconf.org/emacsconf-ansible/> + - Lots of Emacs Lisp: + <https://git.emacsconf.org/emacsconf-el/> + - TRAMP for writing files and running commands on remote + computers + - OBS for streaming, Icecast for sharing the stream with + viewers + - VNC for letting hosts and streamers connect to the same + display for OBS streaming + - screen for naming shell commands and making them easier to + resume and kill + - BigBlueButton for video Q&A + - Mumble for speaking on the stream as well as for backstage + communications + - ERC for Internet Relay Chat within Emacs, The Lounge for + web-based IRC + - Ikiwiki for the wiki (editing through git commits) + - Etherpad for collaborative note-taking + - ffmpeg for reencoding videos to free (patent-unencumbered) + formats and compressing them + - Captioning (<https://emacsconf.org/captioning>): + - OpenAI Whisper for computer-generated transcripts to be + reflowed and edited by captioning volunteers + - Some Emacs Lisp code to help with reflowing + (emacsconf-reflow, in + <https://git.emacsconf.org/emacsconf-el/>) + - Aeneas (<https://www.readbeyond.it/aeneas/>) for + synchronizing reflowed text with the audio files + - subed.el (<https://github.com/sachac/subed>) for editing + captions within Emacs (synchronizes with MPV) + - MPV for playing videos (config tips: + <https://emacsconf.org/mpv/> + <https://git.emacsconf.org/emacsconf-ansible/tree/roles/obs/templates/mpv.conf>) +- Q: How do you have multiple font sizes, countdowns and clocks in + fundamental mode? + - A: + <https://git.emacsconf.org/emacsconf-el/tree/emacsconf-stream.el> + : see emacsconf-stream-display-clock-and-countdown. You can + propertize a string with face attributes and then insert it. + +Quick links: + +- [emacsconf-ansible](https://git.emacsconf.org/emacsconf-ansible/) - Ansible configuration for setting up servers and scripts +- [emacsconf-el](https://git.emacsconf.org/emacsconf-el/) - Emacs Lisp support files +- [emacsconf-wiki](https://git.emacsconf.org/emacsconf-wiki/) - sources for the emacsconf wiki +- [2023/organizers-notebook](https://emacsconf.org/2023/organizers-notebook/) +- [2022/organizers-notebook](https://emacsconf.org/2022/organizers-notebook/) +- [Sacha Chua's blog posts about EmacsConf](https://sachachua.com/blog/category/emacsconf/) + - [EmacsConf backstage: capturing submissions from e-mails](https://sachachua.com/blog/2023/09/emacsconf-capturing-submissions-from-e-mails/) + - [EmacsConf backstage: converting timezones :: Sacha Chua](https://sachachua.com/blog/2023/09/emacsconf-converting-timezones/) + - [EmacsConf backstage: Scheduling with SVGs :: Sacha Chua](https://sachachua.com/blog/2023/09/emacsconf-backstage-scheduling-with-svgs/) + - [#EmacsConf backstage: adding a talk to the wiki :: Sacha Chua](https://sachachua.com/blog/2023/09/emacsconf-backstage-adding-a-talk-to-the-wiki/) + - [EmacsConf backstage: jumping to and working with talks using Embark :: Sacha Chua](https://sachachua.com/blog/2023/09/emacsconf-backstage-jumping-to-and-working-with-talks-using-embark/) + - [EmacsConf backstage: making it easier to do talk-specific actions :: Sacha Chua](https://sachachua.com/blog/2023/09/emacsconf-backstage-making-it-easier-to-do-talk-specific-actions/) + - [EmacsConf backstage: Using TRAMP and timers to run two tracks semi-automatically](https://sachachua.com/blog/2023/01/emacsconf-backstage-using-tramp-and-timers-to-run-two-tracks-semi-automatically/) + - [Using Emacs and Python to record an animation and synchronize it with audio](https://sachachua.com/blog/2022/12/using-emacs-and-python-to-record-an-animation-and-synchronize-it-with-audio/) + - [Converting our VTT files to TTML](https://sachachua.com/blog/2022/11/converting-our-vtt-files-to-ttml/) + - [Re-encoding the EmacsConf videos with FFmpeg and GNU Parallel](https://sachachua.com/blog/2021/12/re-encoding-the-emacsconf-videos-with-ffmpeg-and-gnu-parallel/) + - [Adding little nudges to help on the EmacsConf wiki](https://sachachua.com/blog/2021/12/adding-little-nudges-to-help-on-the-emacsconf-wiki/) + - [EmacsConf backstage: picking timestamps from a waveform](https://sachachua.com/blog/2021/12/emacsconf-backstage-picking-timestamps-from-a-waveform/) |