sendmailwrapper/postinst at master · BigRedS/sendmailwrapper · GitHub

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#! /bin/sh
mkdir -p /var/log/sendmailwrapper || exit 1
chmod a+wx /var/log/sendmailwrapper || exit 2
chmod a+r /var/log || exit 3

# Deal with the pwdblacklist->directoryblacklist switch
if [ -f /etc/sendmailwrapper/pwdblacklist ]; then
        if [ -f /etc/sendmailwrapper/directoryblacklist ]; then
		echo "pwdblacklist and directoryblacklist both exist; merging into directoryblacklist"
                cat /etc/sendmailwrapper/pwdblacklist >> /etc/sendmailwrapper/directoryblacklist
                rm /etc/sendmailwrapper/pwdblacklist;
        else
		echo "old pwdblacklist found; moving to /etc/sendmailwrapper/directoryblacklist"
                mv /etc/sendmailwrapper/pwdblacklist /etc/sendmailwrapper/directoryblacklist
        fi
fi

# Create a munin plugin
if [ -d /etc/munin/plugins ]; then
	if [ -f /etc/munin/plugins/sendmailwrapper ]; then
		echo "Failed to create munin plugin; file /etc/munin/plugins/sendmailwrapper already exists";
		echo "Carrying on with package installation";
	else
		echo "Creating munin plugin"
		sendmailwrapper-stats --munin-create-plugin > /etc/munin/plugins/sendmailwrapper
		/etc/init.d/munin-node restart
	fi
fi

# Create example blacklist files, with comments
if [ ! -f /etc/sendmailwrapper/directoryblacklist ]; then
	echo "#/tmp" > /etc/sendmailwrapper/directoryblacklist
fi

if [ ! -f /etc/sendmailwrapper/scriptblacklist ]; then
	echo "#eval\(\)'d" > /etc/sendmailwrapper/scriptblacklist
fi

if [ ! -f /etc/sendmailwrapper/combinationblacklist ]; then
	echo "#/tmp spam.php" > /etc/sendmailwrapper/combinationblacklist
fi

if [ ! -f /etc/sendmailwrapper/recipientblacklist ]; then
	echo "#bill@microsoft.com" > /etc/sendmailwrapper/recipientblacklist
fi