Commit 34c1dfa8 authored by Chris Kankiewicz's avatar Chris Kankiewicz Committed by Natanael Copa

main/openvpn: fix down script not restoring original resolv.conf

This patch fixes an error where, in the provided OpenVPN down script, the
cp command would fail due to the resolv.conf file already existing.

Instead of using cp we cat the file contents over the exising resolv.conf
file to avoid the error and preserve any symlinks that may exist.

fixes #5027

(cherry picked from commit bfdc08d4)
parent 9b9b6d39
# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
pkgname=openvpn
pkgver=2.3.8
pkgrel=1
pkgrel=2
pkgdesc="A robust, and highly configurable VPN (Virtual Private Network)"
url="http://openvpn.sourceforge.net/"
arch="all"
......@@ -77,14 +77,14 @@ md5sums="51d996f1f1fc30f501ae251a254effeb openvpn-2.3.8.tar.gz
5098518a5749197148132593072e1b3b openvpn.initd
9eca88cac6294027ec1bb7be74185c3a openvpn.confd
dc72fecd1a1bcef937603057cd6574b1 openvpn.up
dc3ff0bae442b9aedd947b8ffda1687a openvpn.down"
4e9e45e1041ac6708c090af3468cb79d openvpn.down"
sha256sums="532435eff61c14b44a583f27b72f93e7864e96c95fe51134ec0ad4b1b1107c51 openvpn-2.3.8.tar.gz
fcb9f5e224dc3e73fddf537a15dd9c3c018002d499fa6a4680e747f42bb99609 openvpn.initd
330149a83684ddabe413d134d4c8efad4c88b18c2ab67165014deff5f7fffad2 openvpn.confd
848da0929c37b2112769232fbbdf61961b6107c6726d4b74d1ceb034b39ad5dd openvpn.up
39debebcd8c899f20e6d355cbc8eaab46e28b83a9f6c33a94c065688a4f3d2c7 openvpn.down"
972a368b57daf60e3a679e3c80dd9a0cba15d0c66421e4218967d83dcddd9c80 openvpn.down"
sha512sums="b619283d87eea2e47a2f0dfdbf0ffd1d10388fbdaadb33b43c7a2743748a4814f869fad6215d32fab156664d554ae94af456e7bf496890c68e6729b153d76db9 openvpn-2.3.8.tar.gz
8a4080b7784faa156aa0775f7b73fe5c054707270af2a3139150629450ad0f1f5954dce5fc850f1bfd7b93bcc47ed4bc9b22159c536874698c78d81ba99338a7 openvpn.initd
982ade883afbe2e656a9cbbe36c31c0e8b4f7bbbe5b63df9f7b834f02a9153032fb7445c85d3e91f62c68a7ddd13c3afbf420fb71cdd13d9c4b69f867bdd9f37 openvpn.confd
f904d6125ed1ddb48ea632c3b290a7a4a7a7436be0d46b323fc8c92f919f9d076fdc78ff7bed0dd65675f0bc3559e531e372b805fc11ef287efeeb4d54fe52f4 openvpn.up
5defd61edf11cc63f3f8f60bef7fa730c4bcdd2545d664bd94666dd3aea80bd9d190263d8835a555e4287a594f6fce0f52426aed49c60233ff637a2a6164a997 openvpn.down"
8f2889dc92b57deaea15970945ac8b1bacdfa660e2a74ce13acaf6f9b431823fec82cdc7d942d0bacd1f54edf727c7c240a6eb8f7d0c745bc52838535c37c901 openvpn.down"
......@@ -13,9 +13,9 @@ if [ "${PEER_DNS}" != "no" ]; then
if [ -x /sbin/resolvconf ] ; then
/sbin/resolvconf -d "${dev}"
elif [ -e /etc/resolv.conf-"${dev}".sv ] ; then
# Important that we copy instead of move incase resolv.conf is
# Important that we cat instead of move incase resolv.conf is
# a symlink and not an actual file
cp /etc/resolv.conf-"${dev}".sv /etc/resolv.conf
cat /etc/resolv.conf-"${dev}".sv > /etc/resolv.conf
rm -f /etc/resolv.conf-"${dev}".sv
fi
fi
......
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