Cleanup distro detection

This commit is contained in:
Dylan 2016-03-26 22:13:03 +11:00
parent 7c62ff2d26
commit 8311d3f2e3

View file

@ -456,21 +456,18 @@ x32="x86"
case "$os" in
"Linux" )
if type -p lsb_release >/dev/null 2>&1; then
distro="$(lsb_release -d 2>/dev/null | awk -F':' '/Description/ {printf $2}')"
distro="$(lsb_release -d 2>/dev/null | awk -F ':' '/Description/ {printf $2}')"
distro=${distro/[[:space:]]}
elif type -p crux >/dev/null 2>&1; then
distro="$(crux)"
else
distro="$(grep -h '^NAME=' /etc/*ease)"
distro="$(awk -F 'NAME="|"' '/^NAME=/ {printf $2}' /etc/*ease)"
# Workaround for distros that store the value differently.
[ -z "$distro" ] && distro="$(grep -h 'TAILS_PRODUCT_NAME' /etc/*ease)"
[ -z "$distro" ] && distro="$(awk -F 'TAILS_PRODUCT_NAME="|"' '/^TAILS_PRODUCT_NAME=/ {printf $2}' /etc/*ease)"
[ -z "$distro" ] && distro="$(awk '/BLAG/ {print $1; exit}' /etc/*ease)"
distro=${distro/*NAME\=}
distro=${distro//\"}
fi
;;