init

Gemfile

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+gem 'curses'
+gem 'tty-box'

Gemfile.lock

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+GEM
+  specs:
+    curses (1.3.2)
+    equatable (0.6.1)
+    pastel (0.7.3)
+      equatable (~> 0.6)
+      tty-color (~> 0.5)
+    strings (0.1.8)
+      strings-ansi (~> 0.1)
+      unicode-display_width (~> 1.5)
+      unicode_utils (~> 1.4)
+    strings-ansi (0.1.0)
+    tty-box (0.4.1)
+      pastel (~> 0.7.2)
+      strings (~> 0.1.6)
+      tty-cursor (~> 0.7)
+    tty-color (0.5.1)
+    tty-cursor (0.7.1)
+    unicode-display_width (1.6.1)
+    unicode_utils (1.4.0)
+
+PLATFORMS
+  ruby
+
+DEPENDENCIES
+  curses
+  tty-box
+
+BUNDLED WITH
+   2.1.4

Makefile

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+PREFIX ?= /usr/local
+
+install:
+	$(info installing welcome to $(PREFIX))
+	@install -m 755 welcome.rb $(PREFIX)/bin/welcome
+
+.PHONY: install

README.md

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+# welcome
+
+a little script that runs on first login to tilde.team to help them get set up.
+

welcome.rb

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+#!/usr/bin/env ruby
+
+require "fileutils"
+require "tty-prompt"
+require "tty-screen"
+
+def sep
+    puts
+    puts "~" * TTY::Screen.width
+    puts
+end
+
+prompt = TTY::Prompt.new
+
+system "clear"
+
+# welcome
+system "figlet -f slant tilde.team"
+puts
+puts "welcome to tilde.team!!"
+puts
+puts "we're glad you're here!"
+puts "let's walk through some basic questions to get you set up"
+
+prompt.keypress("ready? press enter to continue")
+puts
+
+# change your password
+sep
+puts "step 1:"
+puts "  first, let's change your shell password"
+puts
+puts "  you'll find the temporary password in your welcome email"
+puts "  enter the current password once, followed by your new password twice"
+system "passwd"
+
+# select your shell
+sep
+puts "step 2:"
+puts "  now, let's pick your default shell"
+puts
+puts "  a shell is a program that handles commands you type"
+puts "  bash is the most common shell and is a good place to start"
+puts "  note that the list of shells extends beyond one page"
+puts
+
+shells = File.readlines("/etc/shells")
+    .select { |line| !line.start_with?("#") }
+    .map { |line| line.chomp }
+    .map { |line| [File.basename(line), line] }
+    .to_h
+
+shell = prompt.select("  which shell would you like to use?", shells, per_page: shells.count)
+puts
+puts "  great, you've picked #{shell}!"
+puts "  in order to change your shell, you'll have to enter your password again"
+system "chsh -s #{shell}"
+
+# byobu or not
+sep
+puts "step 3:"
+puts "  we recommend using a terminal multiplexer, which is a tool that allows you"
+puts "  to have tabs in your shell and even disconnect while leaving things running"
+puts "  as you left them."
+puts
+puts "  the tool we recommend is byobu: https://superuser.com/a/423397/866501"
+puts
+
+enable_byobu = prompt.yes?("  would you like to set byobu to launch automatically when you log in?")
+
+if enable_byobu
+    system "byobu-enable"
+    puts "our default configs will connect you to chat and open a mail client if you choose to enable it"
+end
+
+# tz
+sep
+puts "step 4:"
+puts "  great, let's set up your timezone!"
+puts
+tz = %x{tzselect}
+puts
+puts "  you selected #{tz}, adding this to your ~/.profile now"
+puts "  it might not take effect until you log out and back in"
+open("~/.profile", "a") { |f| f.puts "export TZ='#{tz}'" }
+
+# pronouns
+sep
+puts "step 5:"
+pronounts = prompt.ask("  what are your preferred pronouns?")
+puts "  saving your pronouns to your ~/.pronouns file."
+puts "  feel free to update it as needed!"
+open("~/.pronouns", "w") { |f| f.puts pronouns }
+
+
+# welcome completed
+sep
+puts "welcome to the ~team!"
+puts
+puts "please come stop by chat when you get a chance by running the 'chat' command" unless enable_byobu
+puts "we're happy to help as needed and get you any information you're looking for"
+puts "have a look at our wiki: https://tilde.team/wiki/ (ctrl-click will let you open that from here)"
+File.delete("~/.new_user")
+
+if enable_byobu
+    exec "byobu"
+end
+