doc: add asciinema recording as lfs

2023-10-25 14:02:25 +02:00 · 2023-10-25 14:02:25 +02:00 · 969a302404
commit 969a302404
parent 7010a3d1e8
14 changed files with 641 additions and 122 deletions
--- a/.gitattributes
+++ b/.gitattributes
@ -0,0 +1,4 @@
+*.webm filter=lfs diff=lfs merge=lfs -text
+*.gif filter=lfs diff=lfs merge=lfs -text
+*.svg filter=lfs diff=lfs merge=lfs -text
+*.rec filter=lfs diff=lfs merge=lfs -text
--- a/.gitignore
+++ b/.gitignore
@ -1,2 +1,8 @@
+# SPDX-License-Identifier: GPL-3.0-or-later
+#
+# SPDX-FileCopyrightText: 2023 Glenn Y. Rolland <glenux@glenux.net>
+# Copyright © 2023 Glenn Y. Rolland <glenux@glenux.net>
+
+.vagrant
 bin
 lib
--- a/README.md
+++ b/README.md
@ -47,6 +47,9 @@ Commands:
    edit                             Adjust the configuration
 ```

+### Demo
+
+<video src="https://code.apps.glenux.net/glenux/mfm/raw/branch/develop/doc/output.webm" width="810" height="595" style="max-width: 100%;" controls="controls"></video>

 ## Configuration

--- a/34
+++ b/34
@ -0,0 +1,34 @@
+# frozen_string_literal: true
+
+# -*- mode: ruby -*-
+# vi: set ft=ruby :
+
+Vagrant.configure('2') do |config|
+  config.vm.box = 'debian/bookworm64'
+  config.vm.box_check_update = false
+
+  config.vm.provider 'virtualbox' do |vb|
+    vb.gui = false
+    vb.memory = '4096'
+  end
+
+  config.vm.provider "libvirt" do |lv|
+    # lv.cpus = "2"
+    lv.memory = "4096"
+    # enable nested virtualization
+    lv.nested = true
+    lv.cpu_mode = "host-model"
+  end
+
+ # config.vm.synced_folder ".", "/vagrant", type: "nfs", mount_options: ["vers=3,tcp"]
+ # config.vm.synced_folder "../../exercises", "/exercises", type: "nfs", mount_options: ["vers=3,tcp"]
+
+  config.vm.define 'demo' do |machine|
+    machine.vm.hostname = 'demo'
+
+    machine.vm.network 'forwarded_port', guest: 8080, host: 8080, host_ip: '127.0.0.1'
+    machine.vm.network 'forwarded_port', guest: 80, host: 1080, host_ip: '127.0.0.1'
+  end
+
+  config.vm.provision 'shell', path: 'scripts/vagrant.provision.sh'
+end
--- a/doc/SCRIPT.md
+++ b/doc/SCRIPT.md
@ -0,0 +1,114 @@
+
+# Minimalist FUSE Manager
+
+---
+
+## Configuration
+
+Let's start by configuring `~/mnt/mfm.yml`!
+
+---
+
+---
+
+## Configuration
+
+We can add as many filesystems we want in the `filesystems:` list.
+
+---
+
+## Configuration
+
+Each filesystem has a `type:` and specific configuration parameters
+
+The current values supported by *mfm* are `gocryptfs`, `httpdirfs` and `sshfs`.
+
+---
+
+## Preparation
+
+Before using *mfm*, lets have a look at the `~/mnt/` directory.
+
+---
+
+---
+
+## Preparation
+
+Yes, it is empty!
+
+Don't worry, the mountpoint will be created automatically.
+
+---
+
+## Usage
+
+Ok. Now, simply run *mfm* and choose your favorite filesystem!
+
+In this demo, I will choose `Public - Debian Repository` which is a remote web
+page hosting debian packages and registy catalog.
+
+---
+
+---
+
+## Usage
+
+Hmmm...
+
+What happened?
+
+---
+
+## Usage
+
+A directory was created in `~/mnt`.
+
+It is filled with files and directories from a remote system, in which we can
+navigate.
+
+---
+
+## Usage
+
+Let's detach it now!
+
+Simply run *mfm* again, and choose the same filesystem.
+
+---
+
+---
+
+## Usage
+
+It is now detached, and the directory is empty again!
+
+---
+
+## Conclusion
+
+The *mfm* command works in the same way regardless of the filesystem selected.
+
+It's simple, fast and efficient.
+
+---
+
+## Conclusion
+
+The *mfm* project is still in its infancy.
+
+We're looking for contributors to test it, to improve it, to make it even more
+useful and enjoyable to use.
+
+---
+
+## Conclusion
+
+But if you're just a user, we're already happy.
+
+---
+
+## Conclusion
+
+Now it's your turn to use *mfm*!
+
--- a/doc/demo.mfm.yml
+++ b/doc/demo.mfm.yml
@ -0,0 +1,23 @@
+---
+
+version: 1
+
+global:
+  mountpoint: "~/mnt"
+
+filesystems:
+  - type: gocryptfs
+    name: "Personal - Encrypted Credentials"
+    encrypted_path: "/path/to/credentials/vault"
+
+  - type: httpdirfs
+    name: "Public - Remote Debian Repository"
+    url: "http://ftp.debian.org/debian/"
+
+  - type: sshfs
+    name: "Personal - Remote Media Server"
+    remote_user: user
+    remote_host: mediaserver.local
+    remote_port: 22
+    remote_path: "/remote/path/to/media"
+#
--- a/doc/output.gif
+++ b/doc/output.gif
--- a/doc/output.play
+++ b/doc/output.play
@ -1,34 +0,0 @@
-{"version": 2, "width": 80, "height": 24, "timestamp": 1698144413, "env": {"PS1": null}}
-[1.018165, "o", "\u001b[?2004h▪ \u001b[1;0m~/src/minimalist-fuse-manager.draft\u001b[0m ▪ \u001b[1;34mgit develop\u001b[0m ▪ \u001b[0;31mglenux@dione (x86_64)\u001b[0m \r\r\n$ "]
-[1.455154, "o", "m"]
-[1.950563, "o", "f"]
-[2.470096, "o", "m"]
-[3.276897, "o", "\r\n\u001b[?2004l\r"]
-[3.305204, "o", "\u001b[?25l\u001b[J\u001b[6n\u001b[?25h"]
-[3.305518, "o", "\u001b[?25l\n\u001b[G\n\u001b[G\n\u001b[G\n\u001b[G\n\u001b[G\n\u001b[G\n\u001b[G\n\u001b[G\n\u001b[G\u001b[?1000h\u001b[?1002h\u001b[?1006h\u001b[9A\u001b[G\u001b[K\u001b[6n\u001b[?25h"]
-[3.306429, "o", "\u001b[?25l\r\u001b[;30m╭──────────────────────────────────────────────────────────────────────────────╮\u001b[m\u001b[1B\r\u001b[;30m│\u001b[m\u001b[;30m                                                                              \u001b[m\u001b[;30m│\u001b[m\u001b[1B\r\u001b[;30m│\u001b[m\u001b[;30m                                                                              \u001b[m\u001b[;30m│\u001b[m\u001b[1B\r\u001b[;30m│\u001b[m\u001b[;30m                                                                              \u001b[m\u001b[;30m│\u001b[m\u001b[1B\r\u001b[;30m│\u001b[m\u001b[;30m                                                                              \u001b[m\u001b[;30m│\u001b[m\u001b[1B\r\u001b[;30m│\u001b[m\u001b[;30m                                                                              \u001b[m\u001b[;30m│\u001b[m\u001b[1B\r\u001b[;30m│\u001b[m\u001b[;30m                                                                              \u001b[m\u001b[;30m│\u001b[m\u001b[1B\r\u001b[;30m│\u001b[m\u001b[;30m                                                                              \u001b[m\u001b[;30m│\u001b[m\u001b[1B\r\u001b[;30m│\u001b[m\u001b[;30m                                                                              \u001b[m\u001b[;30m│\u001b[m\u001b[1B\r\u001b[;30m╰──────────────────────────────────────────────────────────────────────────────╯\u001b[m\u001b[8A\r\u001b[2C\u001b[;m                                                                             \r\u001b[2C\u001b[1B\r\u001b[2C\u001b[;m                                                                             \r\u001b[2C\u001b[1B\r\u001b[2C\u001b[;m                                                                             \r\u001b[2C\u001b[1B\r\u001b[2C\u001b[;m                                                                             \r\u001b[2C\u001b[1B\r\u001b[2C\u001b[;m                                                                             \r\u001b[2C\u001b[1B\r\u001b[2C\u001b[;m                                                                             \r\u001b[2C\u001b[1B\r\u001b[2C\u001b[;m                                                                             \r\u001b[2C\u001b[1B\r\u001b[2C\u001b[;m                                                                             \r\u001b[2C\u001b[7A\r\u001b[2C\u001b[;m                                                                             \r\u001b[2C\u001b[;1;34m>\u001b[m\u001b[;m \u001b[m\u001b[;1m\u001b[m\u001b[;1m\u001b[m\u001b[1B\r\u001b[2C\u001b[;m \r\u001b[4C\u001b[;37m4/4\u001b[m\u001b[;30m \u001b[m\u001b[;30m──────────────────────────────────────────────────────────────────────\u001b[m\u001b[;m \u001b[1A\r\u001b[4C\u001b[1B\r\u001b[2C\u001b[;m \r\u001b[4C\u001b[;37m4/4\u001b[m\u001b[;30m \u001b[m\u001b[;30m──────────────────────────────────────────────────────────────────────\u001b[m\u001b[;m \u001b[1B\r\u001b[2C\u001b[;1;31;40m>\u001b[m\u001b[;40m \u001b[m\u001b[;1;33;40mPersonal - Media Server\u001b[m\u001b[1B\r\u001b[2C\u001b[;40m \u001b[m\u001b[;m \u001b[;mPersonal - Private Documents\u001b[m\u001b[1B\r\u001b[2C\u001b[;40m \u001b[m\u001b[;m \u001b[;mPersonal - SSH Keys\u001b[m\u001b[1B\r\u001b[2C\u001b[;40m \u001b[m\u001b[;m \u001b[;mWork - SSH Keys\u001b[m\u001b[5A\r\u001b[4C\u001b[?25h"]
-[3.326805, "o", "\u001b[?25l\r\u001b[4C\u001b[?25h"]
-[4.012419, "o", "\u001b[?25l\u001b[2B\r\u001b[2C\u001b[;40m \u001b[m\u001b[;m \u001b[;mPersonal - Media Server\u001b[m\u001b[1B\r\u001b[2C\u001b[;1;31;40m>\u001b[m\u001b[;40m \u001b[m\u001b[;1;33;40mPersonal - Private Documents\u001b[m\u001b[3A\r\u001b[4C\u001b[?25h"]
-[4.421863, "o", "\u001b[?25l\u001b[3B\r\u001b[2C\u001b[;40m \u001b[m\u001b[;m \u001b[;mPersonal - Private Documents\u001b[m\u001b[1B\r\u001b[2C\u001b[;1;31;40m>\u001b[m\u001b[;40m \u001b[m\u001b[;1;33;40mPersonal - SSH Keys\u001b[m\u001b[4A\r\u001b[4C\u001b[?25h"]
-[5.306557, "o", "\u001b[?25l\u001b[1A\r\u001b[J\u001b[?1000l\u001b[?1002l\u001b[?1006l\u001b[?25h"]
-[5.307334, "o", "\u001b[33m>> Personal - SSH Keys\u001b[0m\r\n"]
-[5.320419, "o", "Password: "]
-[9.765985, "o", "\r\nDecrypting master key\r\n"]
-[9.920941, "o", "\u001b[32mFilesystem mounted and ready.\u001b[0m\r\n"]
-[9.923946, "o", "\u001b["]
-[9.924126, "o", "32mVault Personal - SSH Keys is now available on /home/glenux/mnt/Personal - SSH Keys.Open\u001b[0m\r\n"]
-[9.955489, "o", "\u001b[?2004h▪ \u001b[1;0m~/src/minimalist-fuse-manager.draft\u001b[0m ▪ \u001b[1;34mgit develop\u001b[0m ▪ \u001b[0;31mglenux@dione (x86_64)\u001b[0m \r\r\n$ "]
-[10.923069, "o", "mfm"]
-[12.707564, "o", "\r\n\u001b[?2004l\r"]
-[12.736036, "o", "\u001b[?25l\u001b[J\u001b[6n\u001b[?25h"]
-[12.736303, "o", "\u001b[?25l\n\u001b[G\n\u001b[G\n\u001b[G\n\u001b[G\n\u001b[G\n\u001b[G\n\u001b[G\n\u001b[G\n\u001b[G\u001b[?1000h\u001b[?1002h\u001b[?1006h\u001b[9A\u001b[G\u001b[K\u001b[6n\u001b[?25h"]
-[12.737161, "o", "\u001b[?25l\r\u001b[;30m╭──────────────────────────────────────────────────────────────────────────────╮\u001b[m\u001b[1B\r\u001b[;30m│\u001b[m\u001b[;30m                                                                              \u001b[m\u001b[;30m│\u001b[m\u001b[1B\r\u001b[;30m│\u001b[m\u001b[;30m                                                                              \u001b[m\u001b[;30m│\u001b[m\u001b[1B\r\u001b[;30m│\u001b[m\u001b[;30m                                                                              \u001b[m\u001b[;30m│\u001b[m\u001b[1B\r\u001b[;30m│\u001b[m\u001b[;30m                                                                              \u001b[m\u001b[;30m│\u001b[m\u001b[1B\r\u001b[;30m│\u001b[m\u001b[;30m                                                                              \u001b[m\u001b[;30m│\u001b[m\u001b[1B\r\u001b[;30m│\u001b[m\u001b[;30m                                                                              \u001b[m\u001b[;30m│\u001b[m\u001b[1B\r\u001b[;30m│\u001b[m\u001b[;30m                                                                              \u001b[m\u001b[;30m│\u001b[m\u001b[1B\r\u001b[;30m│\u001b[m\u001b[;30m                                                                              \u001b[m\u001b[;30m│\u001b[m\u001b[1B\r\u001b[;30m╰──────────────────────────────────────────────────────────────────────────────╯\u001b[m\u001b[8A\r\u001b[2C\u001b[;m                                                                             \r\u001b[2C\u001b[1B\r\u001b[2C\u001b[;m                                                                             \r\u001b[2C\u001b[1B\r\u001b[2C\u001b[;m                                                                             \r\u001b[2C\u001b[1B\r\u001b[2C\u001b[;m                                                                             \r\u001b[2C\u001b[1B\r\u001b[2C\u001b[;m                                                                             \r\u001b[2C\u001b[1B\r\u001b[2C\u001b[;m                                                                             \r\u001b[2C\u001b[1B\r\u001b[2C\u001b[;m                                                                             \r\u001b[2C\u001b[1B\r\u001b[2C\u001b[;m                                                                             \r\u001b[2C\u001b[7A\r\u001b[2C\u001b[;m                                                                             \r\u001b[2C\u001b[;1;34m>\u001b[m\u001b[;m \u001b[m\u001b[;1m\u001b[m\u001b[;1m\u001b[m\u001b[1B\r\u001b[2C\u001b[;m \r\u001b[4C\u001b[;37m4/4\u001b[m\u001b[;30m \u001b[m\u001b[;30m──────────────────────────────────────────────────────────────────────\u001b[m\u001b[;m \u001b[1A\r\u001b[4C\u001b[1B\r\u001b[2C\u001b[;m \r\u001b[4C\u001b[;37m4/4\u001b[m\u001b[;30m \u001b[m\u001b[;30m──────────────────────────────────────────────────────────────────────\u001b[m\u001b[;m \u001b[1B\r\u001b[2C\u001b[;1;31;40m>\u001b[m\u001b[;40m \u001b[m\u001b[;1;33;40mPersonal - Media Server\u001b[m\u001b[1B\r\u001b[2C\u001b[;40m \u001b[m\u001b[;m \u001b[;mPersonal - Private Documents\u001b[m\u001b[1B\r\u001b[2C\u001b[;40m \u001b[m\u001b[;m \u001b[;mPersonal - SSH Keys [\u001b[m\u001b[;32mopen\u001b[m\u001b[;m]\u001b[m\u001b[1B\r\u001b[2C\u001b[;40m \u001b[m\u001b[;m \u001b[;mWork - SSH Keys\u001b[m\u001b[5A\r\u001b[4C\u001b[?25h"]
-[12.75762, "o", "\u001b[?25l\r\u001b[4C\u001b[?25h"]
-[13.461593, "o", "\u001b[?25l\u001b[2B\r\u001b[2C\u001b[;40m \u001b[m\u001b[;m \u001b[;mPersonal - Media Server\u001b[m\u001b[1B\r\u001b[2C\u001b[;1;31;40m>\u001b[m\u001b[;40m \u001b[m\u001b[;1;33;40mPersonal - Private Documents\u001b[m\u001b[3A\r\u001b[4C\u001b[?25h"]
-[13.971552, "o", "\u001b[?25l\u001b[3B\r\u001b[2C\u001b[;40m \u001b[m\u001b[;m \u001b[;mPersonal - Private Documents\u001b[m\u001b[1B\r\u001b[2C\u001b[;1;31;40m>\u001b[m\u001b[;40m \u001b[m\u001b[;1;33;40mPersonal - SSH Keys [\u001b[m\u001b[;1;32;40mopen\u001b[m\u001b[;1;33;40m]\u001b[m\u001b[4A\r\u001b[4C\u001b[?25h"]
-[14.82604, "o", "\u001b[?25l\u001b[1A\r\u001b[J\u001b[?1000l\u001b[?1002l\u001b[?1006l\u001b[?25h"]
-[14.826742, "o", "\u001b[33m>> Personal - SSH Keys\u001b[0m\r\n"]
-[14.835263, "o", "\u001b[32mVault Personal - SSH Keys is now closed.\u001b[0m\r\n"]
-[14.866577, "o", "\u001b[?2004h▪ \u001b[1;0m~/src/minimalist-fuse-manager.draft\u001b[0m ▪ \u001b[1;34mgit develop\u001b[0m ▪ \u001b[0;31mglenux@dione (x86_64)\u001b[0m \r\r\n$ "]
-[17.130639, "o", "\u001b[?2004l\r\r\n"]
-[17.130855, "o", "exit\r\n"]
--- a/doc/output.rec
+++ b/doc/output.rec
--- a/doc/output.svg
+++ b/doc/output.svg
--- a/doc/output.webm
+++ b/doc/output.webm
--- a/doc/record-output.sh
+++ b/doc/record-output.sh
@ -0,0 +1,373 @@
+#!/bin/bash
+# shellcheck disable=SC2317
+
+set -u
+
+# parameters
+konsole=org.kde.konsole-2913641
+session=2
+SLEEP_LONG_READ="3"
+SLEEP_SHORT_READ="2"
+SLEEP_TRANSITION="0.4"
+SLEEP_COMMAND_BEFORE="0.4"
+SLEEP_COMMAND_AFTER="0.65"
+SLEEP_MICROPAUSE="0.25"
+SLEEP_TYPESPEED="0.10"
+
+qtype() {
+	qdbus "$konsole" "/Sessions/$session" sendText "$1"
+}
+
+qrun() {
+	qdbus "$konsole" "/Sessions/$session" runCommand "$1"
+}
+
+qctrlb() {
+	qdbus "$konsole" "/Sessions/$session" sendText $'\002'
+}
+
+qctrlc() {
+	qdbus "$konsole" "/Sessions/$session" sendText $'\003'
+}
+
+
+qtype_slow() {
+	echo -n "$1" \
+		| sed 's/\(.\)/\1\n/g' \
+		| while IFS="" read -r X ; do qtype "$X" ; sleep "$SLEEP_TYPESPEED" ; done
+}
+
+tmux_key() {
+	qctrlb
+	sleep 0.5
+	qtype "$1"
+}
+
+qtype_arrow_up() {
+	qtype $'\033'
+	qtype "[A"
+}
+
+qtype_arrow_down() {
+	qtype $'\033'
+	qtype "[B"
+}
+
+qtype_arrow_left() {
+	qtype $'\033'
+	qtype "[D"
+}
+
+qtype_arrow_right() {
+	qtype $'\033'
+	qtype "[C"
+}
+
+## cleanup
+
+qctrlc
+tmux_key "d"
+qctrlc
+
+qrun "clear"
+sleep "$SLEEP_MICROPAUSE"
+qrun "cd ~/src/mfm"
+sleep "$SLEEP_MICROPAUSE"
+qrun "cp doc/demo.mfm.yml ~/.config/mfm.yml"
+sleep "$SLEEP_MICROPAUSE"
+qrun "rm -f output.rec"
+sleep "$SLEEP_MICROPAUSE"
+qrun "tmux kill-session -t demo"
+sleep "$SLEEP_MICROPAUSE"
+qrun "mkdir -p /home/vagrant/mnt"
+sleep "$SLEEP_MICROPAUSE"
+qrun "fusermount -u \"/home/vagrant/mnt/Public - Remote Debian Repository\""
+sleep "$SLEEP_MICROPAUSE"
+qrun "rm -fr \"/home/vagrant/mnt/Public - Remote Debian Repository\""
+sleep "$SLEEP_MICROPAUSE"
+qrun "# cleanup done"
+sleep "$SLEEP_LONG_READ"
+
+## reset demo environment
+qrun "tmux new -s demo"
+sleep "$SLEEP_MICROPAUSE"
+tmux_key "c"
+qrun "cd ~/src/mfm"
+sleep "$SLEEP_MICROPAUSE"
+qrun "mdp --noslidenum doc/SCRIPT.md"
+sleep "$SLEEP_MICROPAUSE"
+
+tmux_key "c"
+qrun "export PATH=\$PATH:~/src/mfm/bin"
+sleep "$SLEEP_MICROPAUSE"
+qrun "export FZF_DEFAULT_OPTS=\"--height 40% --layout=reverse --border\""
+sleep "$SLEEP_MICROPAUSE"
+qrun "alias cat=\"batcat -p\""
+sleep "$SLEEP_MICROPAUSE"
+qrun "cd ~/src/mfm"
+sleep "$SLEEP_MICROPAUSE"
+qrun "clear"
+sleep "$SLEEP_MICROPAUSE"
+
+tmux_key "1"
+tmux_key ":"
+qrun "set -g status off"
+sleep "$SLEEP_MICROPAUSE"
+
+tmux_key "d"
+
+## record
+qrun "asciinema rec --cols 80 --rows 24 -c 'tmux attach' output.rec"
+
+# slide 1 (title)
+sleep "$SLEEP_TRANSITION"
+sleep "$SLEEP_LONG_READ"
+
+# slide 2 (config file)
+qtype " "
+sleep "$SLEEP_TRANSITION"
+sleep "$SLEEP_LONG_READ"
+
+# cmd 2 (show config file)
+qtype " "
+sleep "$SLEEP_TRANSITION"
+
+tmux_key "2"
+qtype_slow "cat "
+sleep "$SLEEP_MICROPAUSE"
+qtype_slow "~/.config"
+sleep "$SLEEP_MICROPAUSE"
+qtype_slow "/mfm.yml"
+sleep "$SLEEP_MICROPAUSE"
+qrun ""
+sleep "$SLEEP_LONG_READ" # double
+sleep "$SLEEP_LONG_READ"
+tmux_key "1"
+
+# slide 3 (config options 1)
+qtype " "
+sleep "$SLEEP_TRANSITION"
+sleep "$SLEEP_LONG_READ"
+
+# slide 4 (config options 2)
+qtype " "
+sleep "$SLEEP_TRANSITION"
+sleep "$SLEEP_LONG_READ"
+
+# slide 5 (preparation - mnt)
+qtype " "
+sleep "$SLEEP_TRANSITION"
+sleep "$SLEEP_LONG_READ"
+
+# demo 5 (show mnt)
+qtype " "
+sleep "$SLEEP_TRANSITION"
+
+tmux_key "2"
+qtype_slow "cd "
+sleep "$SLEEP_MICROPAUSE"
+qtype_slow "~/mnt"
+sleep "$SLEEP_COMMAND_BEFORE"
+qtype $'\015'
+sleep "$SLEEP_COMMAND_AFTER"
+
+qtype_slow "ls"
+sleep "$SLEEP_COMMAND_BEFORE"
+qtype $'\015'
+sleep "$SLEEP_COMMAND_AFTER"
+sleep "$SLEEP_LONG_READ"
+tmux_key "1"
+
+# slide 6 (preparation - empty mnt!)
+qtype " "
+sleep "$SLEEP_TRANSITION"
+sleep "$SLEEP_LONG_READ"
+
+# slide 7 (usage - run)
+qtype " "
+sleep "$SLEEP_TRANSITION"
+sleep "$SLEEP_LONG_READ"
+
+# demo 7 (run mfm)
+qtype " "
+sleep "$SLEEP_TRANSITION"
+
+tmux_key "2"
+qtype_slow "m"
+sleep "$SLEEP_MICROPAUSE"
+qtype_slow "f"
+sleep "$SLEEP_MICROPAUSE"
+qtype_slow "m"
+sleep "$SLEEP_COMMAND_BEFORE"
+qtype $'\015'
+sleep "$SLEEP_COMMAND_AFTER"
+sleep "$SLEEP_SHORT_READ"
+
+qtype_arrow_down
+sleep "$SLEEP_MICROPAUSE"
+qtype_arrow_down
+sleep "$SLEEP_MICROPAUSE"
+qtype_arrow_up
+sleep "$SLEEP_COMMAND_BEFORE"
+qtype $'\015'
+sleep "$SLEEP_COMMAND_AFTER"
+sleep "$SLEEP_LONG_READ"
+
+tmux_key "1"
+
+# slide 8 (usage - what?)
+qtype " "
+sleep "$SLEEP_TRANSITION"
+sleep "$SLEEP_LONG_READ"
+
+# demo 8 (usage - what : show mnt)
+tmux_key "2"
+
+qtype_slow "ls"
+sleep "$SLEEP_COMMAND_BEFORE"
+qtype $'\015'
+sleep "$SLEEP_COMMAND_AFTER"
+sleep "$SLEEP_SHORT_READ"
+
+qtype_slow "cd \"Pub"
+sleep "$SLEEP_MICROPAUSE"
+qtype "lic - Remote Debian Repository\""
+sleep "$SLEEP_COMMAND_BEFORE"
+qtype $'\015'
+sleep "$SLEEP_COMMAND_AFTER"
+
+qtype_slow "ls"
+sleep "$SLEEP_MICROPAUSE"
+qtype $'\015'
+sleep "$SLEEP_SHORT_READ"
+
+qtype_slow "cd pool"
+sleep "$SLEEP_COMMAND_BEFORE"
+qtype $'\015'
+sleep "$SLEEP_COMMAND_AFTER"
+
+qtype_slow "ls"
+sleep "$SLEEP_COMMAND_BEFORE"
+qtype $'\015'
+sleep "$SLEEP_COMMAND_AFTER"
+sleep "$SLEEP_SHORT_READ"
+
+qtype_slow "cd main"
+sleep "$SLEEP_COMMAND_BEFORE"
+qtype $'\015'
+sleep "$SLEEP_COMMAND_AFTER"
+
+qtype_slow "ls"
+sleep "$SLEEP_COMMAND_BEFORE"
+qtype $'\015'
+sleep "$SLEEP_COMMAND_AFTER"
+sleep "$SLEEP_LONG_READ"
+
+tmux_key "1"
+
+# slide 9 (usage - explanation)
+qtype " "
+sleep "$SLEEP_TRANSITION"
+sleep "$SLEEP_LONG_READ"
+
+# slide 10 (usage - prepare for detach)
+qtype " "
+sleep "$SLEEP_TRANSITION"
+sleep "$SLEEP_LONG_READ"
+
+# demo 10 (run mfm for detach)
+qtype " "
+sleep "$SLEEP_TRANSITION"
+
+tmux_key "2"
+
+qtype_slow "cd ~/mnt/"
+sleep "$SLEEP_COMMAND_BEFORE"
+qtype $'\015'
+sleep "$SLEEP_COMMAND_AFTER"
+
+qtype_slow "m"
+sleep "$SLEEP_MICROPAUSE"
+qtype_slow "f"
+sleep "$SLEEP_MICROPAUSE"
+qtype_slow "m"
+sleep "$SLEEP_COMMAND_BEFORE"
+qtype $'\015'
+sleep "$SLEEP_COMMAND_AFTER"
+sleep "$SLEEP_SHORT_READ"
+
+qtype_arrow_down
+sleep "$SLEEP_MICROPAUSE"
+qtype_arrow_down
+sleep "$SLEEP_MICROPAUSE"
+qtype_arrow_up
+sleep "$SLEEP_COMMAND_BEFORE"
+qtype $'\015'
+sleep "$SLEEP_COMMAND_AFTER"
+sleep "$SLEEP_LONG_READ"
+
+qtype_slow "ls"
+sleep "$SLEEP_COMMAND_BEFORE"
+qtype $'\015'
+sleep "$SLEEP_COMMAND_AFTER"
+sleep "$SLEEP_SHORT_READ"
+
+qtype_slow "cd \"Pub"
+sleep "$SLEEP_MICROPAUSE"
+qtype "lic - Remote Debian Repository\""
+sleep "$SLEEP_COMMAND_BEFORE"
+qtype $'\015'
+sleep "$SLEEP_COMMAND_AFTER"
+sleep "$SLEEP_SHORT_READ"
+
+qtype_slow "ls"
+sleep "$SLEEP_COMMAND_BEFORE"
+qtype $'\015'
+sleep "$SLEEP_COMMAND_AFTER"
+sleep "$SLEEP_SHORT_READ"
+
+qtype_slow "ls -la"
+sleep "$SLEEP_COMMAND_BEFORE"
+sleep "$SLEEP_COMMAND_BEFORE"
+qtype $'\015'
+sleep "$SLEEP_COMMAND_AFTER"
+sleep "$SLEEP_LONG_READ"
+
+tmux_key "1"
+
+# slide 11 (usage - detached)
+qtype " "
+sleep "$SLEEP_TRANSITION"
+sleep "$SLEEP_LONG_READ"
+
+
+# slide 12 (conclusion)
+qtype " "
+sleep "$SLEEP_TRANSITION"
+sleep "$SLEEP_LONG_READ"
+
+# slide 13 (conclusion)
+qtype " "
+sleep "$SLEEP_TRANSITION"
+sleep "$SLEEP_LONG_READ"
+
+# slide 14 (conclusion)
+qtype " "
+sleep "$SLEEP_TRANSITION"
+sleep "$SLEEP_LONG_READ"
+
+# slide 15 (conclusion)
+qtype " "
+sleep "$SLEEP_TRANSITION"
+sleep "$SLEEP_LONG_READ"
+
+# detach and clean
+tmux_key "d"
+
+qrun "tmux kill-session -t demo"
+qrun "termtosvg render output.rec output.svg"
+
+qrun "# success!"
+
+exit 0
+
--- a/scripts/gx-vault.bash
+++ b/scripts/gx-vault.bash
--- a/scripts/vagrant.provision.sh
+++ b/scripts/vagrant.provision.sh
@ -0,0 +1,72 @@
+#!/bin/sh
+
+# install crystal
+set -e
+set -u
+
+USER="$(test -d /vagrant && echo "vagrant" || echo "debian")"
+HOSTNAME="$(hostname)"
+
+export DEBIAN_FRONTEND=noninteractive
+
+echo "Installing required system packages"
+apt-get update --allow-releaseinfo-change
+apt-get install -y \
+   apt-transport-https \
+   ca-certificates \
+   git \
+   curl \
+   wget \
+   vim \
+   gnupg2 \
+   software-properties-common
+
+echo "Installing recording requirements"
+apt-get install -y \
+   tmux \
+   mdp \
+   bat \
+   asciinema \
+   termtosvg
+
+echo "Installing mfm requirements"
+apt-get install -y \
+   fzf \
+   sshfs \
+   httpdirfs \
+   libyaml-0-2 \
+   libyaml-dev \
+   libpcre3-dev \
+   libevent-dev
+
+#!/bin/sh
+
+set -e
+set -u
+
+USER="$(test -d /vagrant && echo "vagrant" || echo "debian")"
+CLUSTERS_DIR=/home/$USER/clusters
+
+# Installation de kompose
+if [ ! -f /usr/local/bin/kompose ]; then
+	DL="$(mktemp)"
+	curl \
+		-L https://github.com/kubernetes/kompose/releases/download/v1.22.0/kompose-linux-amd64 \
+		-o "$DL"
+	chmod +x "$DL"
+	mv "$DL" /usr/local/bin/kompose
+fi
+
+# Installing asdf
+su - "$USER" -c "git config --global advice.detachedHead false"
+su - "$USER" -c "rm -rf ~/.asdf"
+su - "$USER" -c "git clone --quiet https://github.com/asdf-vm/asdf.git \
+					~/.asdf \
+					--branch v0.8.0"
+su - "$USER" -c "echo '. \$HOME/.asdf/asdf.sh' >> ~/.bashrc"
+
+su - "$USER" -c "source \$HOME/.asdf/asdf.sh \
+				 && asdf plugin add crystal 2>&1 \
+				 && asdf install crystal 1.7.3 >/dev/null 2>&1 \
+ 				 && asdf global  crystal 1.7.3"
+