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Distro: Use /etc/lsb-release file instead

This commit is contained in:
Dylan Araps 2016-12-04 08:37:28 +11:00
parent b177d4f6f6
commit 25fa44b2ef
1 changed files with 10 additions and 14 deletions
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24
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@ -83,26 +83,22 @@ get_distro() {
source "$file" && break
done
# The 3rd line down matches the fold marker syntax. {{{
# If the os-release file identifies the system as "Ubuntu"
# we then use /etc/lsb-release to get the distro information.
# This is required since Linux Mint and other distros
# aren't using the os-release file correctly.
if [[ "$NAME" =~ "Ubuntu" ]]; then
source /etc/lsb-release
unset NAME VERSION_ID PRETTY_NAME UBUNTU_CODENAME
fi
# Format the distro name.
case "$distro_shorthand" in
"on") distro="${NAME:-${DISTRIB_ID}} ${VERSION_ID:-${DISTRIB_RELEASE}}" ;;
"tiny") distro="${NAME:-${DISTRIB_ID:-${TAILS_PRODUCT_NAME}}}" ;;
"off") distro="${PRETTY_NAME:-${DISTRIB_DESCRIPTION}} ${UBUNTU_CODENAME}" ;;
esac
# If the os-release file identifies the system as "Ubuntu"
# we then use lsb_release to get the distro information.
# This is required since Linux Mint and other distros
# aren't using the os-release file correctly.
if [[ "$distro" =~ "Ubuntu" ]]; then
case "$distro_shorthand" in
"on") lsb_flags="-sir" ;;
"tiny") lsb_flags="-si" ;;
"on") lsb_flags="-sd" ;;
esac
distro="$(lsb_release $lsb_flags)"
fi
# Workarounds for distros that go against the os-release standard.
[[ -z "${distro// }" ]] && distro="$(awk '/BLAG/ {print $1; exit}' /etc/*ease /usr/lib/*ease)"
[[ -z "${distro// }" ]] && distro="$(awk -F'=' '{print $2; exit}' /etc/*ease /usr/lib/*ease)"