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Extend/fix parsing /etc/os-release.

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This commit is contained in:
Pedro Algarvio 2013-03-23 10:58:19 +00:00
parent ca805a7d34
commit 664dfdea06
1 changed files with 23 additions and 2 deletions
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25
bootstrap-salt.sh
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@ -536,8 +536,29 @@ __gather_linux_system_info() {
done < /etc/${rsource}
;;
os )
n=$(__unquote_string $(grep '^NAME=' /etc/os-release | sed -e 's/^NAME=\(.*\)$/\1/g'))
[ "${n}" = "Arch Linux" ] && v="" # Arch Linux does not provide a version.
nn=$(__unquote_string $(grep '^ID=' /etc/os-release | sed -e 's/^ID=\(.*\)$/\1/g'))
rv=$(__unquote_string $(grep '^VERSION_ID=' /etc/os-release | sed -e 's/^VERSION_ID=\(.*\)$/\1/g'))
[ "${rv}x" != "x" ] && v=$(__parse_version_string "$rv") || v=""
case $(echo ${nn} | tr '[:upper:]' '[:lower:]') in
arch )
n="Arch Linux"
v="" # Arch Linux does not provide a version.
;;
debian )
n="Debian"
if [ "${v}x" = "x" ]; then
if [ "$(cat /etc/debian_version)" = "wheezy/sid" ]; then
# I've found an EC2 wheezy image which did not tell its version
v=$(__parse_version_string "7.0")
fi
else
echowarn "Unable to parse the Debian Version"
fi
;;
* )
n=${nn}
;;
esac
;;
* ) n="${n}" ;
esac