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Support for saving skel preferences across runs.

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This commit is contained in:
David Tomaschik
2015-10-08 16:27:40 -07:00
parent 4c1639535b
commit fc25cfd8d3
2 changed files with 52 additions and 21 deletions
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1
.gitignore vendored
View File

@@ -1,5 +1,6 @@
private_dotfiles
private_dotfiles/**
installed-prefs
*.swp
*~
*.bak

72
install.sh
View File

@@ -3,27 +3,6 @@
set nounset
set errexit
BASEDIR=${BASEDIR:-$HOME/.skel}
MINIMAL=${MINIMAL:-0}
INSTALL_KEYS=${INSTALL_KEYS:-1}
TRUST_ALL_KEYS=${TRUST_ALL_KEYS:-0}
INSTALL_PKGS=${INSTALL_PKGS:-$((1 - ${MINIMAL}))}
if [[ ! -d $BASEDIR ]] ; then
echo "Please install to $BASEDIR!" 1>&2
exit 1
fi
if which dpkg-query > /dev/null ; then
HAVE_X=`dpkg-query -s xserver-xorg | grep -c 'Status.*installed'`
else
HAVE_X=0
fi
IS_KALI=`grep -ci kali /etc/os-release 2>/dev/null`
ARCH=`uname -m`
function prerequisites {
# Prerequisites require git
if ! which git > /dev/null ; then
@@ -202,6 +181,56 @@ function install_chrome {
( echo "Could not install chrome." >&2 && return 1 )
}
function read_saved_prefs {
# Can't use basedir here as we don't have it yet
local pref_file=`dirname $0`/installed-prefs
if [ -f ${pref_file} ] ; then
echo "Loading saved skel preferences from ${pref_file}" >&2
source ${pref_file}
fi
}
function save_prefs {
local pref_file=${BASEDIR}/installed-prefs
(echo_pref BASEDIR
echo_pref MINIMAL
echo_pref INSTALL_KEYS
echo_pref TRUST_ALL_KEYS
echo_pref INSTALL_PKGS) > $pref_file
}
function echo_pref {
echo "$1=\${$1:-${!1}}"
}
# Setup variables
read_saved_prefs
# Defaults if not passed in or saved
BASEDIR=${BASEDIR:-$HOME/.skel}
MINIMAL=${MINIMAL:-0}
INSTALL_KEYS=${INSTALL_KEYS:-1}
TRUST_ALL_KEYS=${TRUST_ALL_KEYS:-0}
echo $INSTALL_PKGS
INSTALL_PKGS=${INSTALL_PKGS:-$((1 - ${MINIMAL}))}
echo $INSTALL_PKGS
# Check prerequisites
if [[ ! -d $BASEDIR ]] ; then
echo "Please install to $BASEDIR!" 1>&2
exit 1
fi
if which dpkg-query > /dev/null ; then
HAVE_X=`dpkg-query -s xserver-xorg | grep -c 'Status.*installed'`
else
HAVE_X=0
fi
IS_KALI=`grep -ci kali /etc/os-release 2>/dev/null`
ARCH=`uname -m`
(( $MINIMAL )) || prerequisites
(( $INSTALL_PKGS )) && is_deb_system && install_apt_pkgs
@@ -211,3 +240,4 @@ test -d "${BASEDIR}/private_dotfiles" && \
install_basic_dir "${BASEDIR}/bin" "${HOME}/bin"
(( $MINIMAL )) || postinstall
(( $INSTALL_KEYS )) && install_keys
save_prefs