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MasterPassword/platform-independent/c/cli/install
2018-06-05 20:04:43 -04:00

65 lines
2.4 KiB
Bash
Executable File

#!/usr/bin/env bash
#
# Install the Master Password CLI tool.
set -e
cd "${BASH_SOURCE%/*}"
source bashlib
inf "This will install the mpw tool."
# Try to guess then ask for the bin dir to install to.
IFS=: read -a paths <<< "$PATH"
if inArray ~/bin "${paths[@]}"; then
bindir=~/bin
elif inArray ~/.bin "${paths[@]}"; then
bindir=~/.bin
elif inArray /usr/local/bin "${paths[@]}"; then
bindir=/usr/local/bin
else
bindir=~/bin
fi
bindir=$(ask -d "$bindir" "What bin directory should I install to?")
[[ -d "$bindir" ]] || mkdir "$bindir" || ftl 'Cannot create missing bin directory: %s' "$bindir" || exit
[[ -w "$bindir" ]] || ftl 'Cannot write to bin directory: %s' "$bindir" || exit
# Install Master Password.
install -m555 mpw "$bindir"
[[ ! -e "$bindir/bashlib" ]] && install bashlib "$bindir" ||:
# Convenience bash function.
inf "Installation successful!"
echo
inf "To improve usability, you can install an mpw function in your bash shell."
inf "This function adds the following features:"
inf " - Automatically remember your user name in the shell if not set."
inf " - Automatically put the password in the clipboard (some platforms)."
echo
inf "To do this you need the following function in ~/.bashrc:\n%s" "$(<mpw.bashrc)"
echo
inf "We can do this for you automatically now."
if ask -c Y!n "Append the mpw function to your .bashrc?"; then
cat mpw.bashrc >> ~/.bashrc
inf "Done! Don't forget to run '%s' to apply the changes!" "source ~/.bashrc"
fi
echo
inf "You can also save your user name in ~/.bashrc. Leave blank to skip this step."
if MPW_FULLNAME=$(ask "Your full name:") && [[ $MPW_FULLNAME ]] ; then
printf 'export MPW_FULLNAME=%q\n' "$MPW_FULLNAME" >> ~/.bashrc
fi
inf "If you have an askpass program you'd like to use, you can specify it here."
inf "An askpass program provides a graphical interface for entering things like your master password."
inf "Leave blank to skip this step and enter passwords using the terminal."
if [[ ! $MPW_ASKPASS ]] && hash ssh-askpass 2>/dev/null; then
MPW_ASKPASS=ssh-askpass
fi
if MPW_ASKPASS=$(ask +"$MPW_ASKPASS" "askpass program:") && [[ $MPW_ASKPASS ]] ; then
printf 'export MPW_ASKPASS=%q\n' "$MPW_ASKPASS" >> ~/.bashrc
fi
echo
inf "Shell features installed."
inf "To load these convenience features into your already running shell, type: source ~/.bashrc"
inf "To begin using Master Password, type: mpw -h or mpw my-site-name"