78 lines
1.9 KiB
Bash
78 lines
1.9 KiB
Bash
#!/bin/sh
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set -e
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. /usr/share/debconf/confmodule
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case "$1" in
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configure)
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logdir="/var/log/nginx"
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# Allow local admin to override
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if ! dpkg-statoverride --list "$logdir" >/dev/null; then
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chown root:adm $logdir
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chmod 0755 $logdir
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fi
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# Secure default logfiles on fresh installations
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if [ -z "$2" ]; then
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access_log="$logdir/access.log"
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error_log="$logdir/error.log"
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if [ ! -e "$access_log" ]; then
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touch "$access_log"
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chmod 640 "$access_log"
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chown www-data:adm "$access_log"
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fi
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if [ ! -e "$error_log" ]; then
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touch "$error_log"
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chmod 640 "$error_log"
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chown www-data:adm "$error_log"
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fi
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fi
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# If a symlink doesn't exist and can be created, then create it.
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if [ -z $2 ] && [ ! -e /etc/nginx/sites-enabled/default ] &&
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[ -d /etc/nginx/sites-enabled ] && [ -d /etc/nginx/sites-available ]; then
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ln -s /etc/nginx/sites-available/default /etc/nginx/sites-enabled/default
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fi
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# Create a default index page when not already present.
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if [ ! -e /var/www/html/index.nginx-debian.html ]; then
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mkdir -p /var/www/html
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cp /usr/share/nginx/html/index.html /var/www/html/index.nginx-debian.html
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fi
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;;
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triggered)
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if invoke-rc.d --quiet nginx status >/dev/null; then
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echo "Triggering nginx reload ..."
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invoke-rc.d nginx reload || true
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fi
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exit 0
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;;
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abort-upgrade|abort-remove|abort-deconfigure)
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;;
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*)
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echo "postinst called with unknown argument \`$1'" >&2
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exit 1
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;;
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esac
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if invoke-rc.d --quiet nginx status >/dev/null; then
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invoke-rc.d nginx upgrade || invoke-rc.d nginx restart
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exit $?
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else
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if [ -z "$(ss -nlt 'sport = 80' | grep -v ^State)" ]; then
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invoke-rc.d nginx start || exit $?
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else
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echo "Not attempting to start NGINX, port 80 is already in use."
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exit 0
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fi
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fi
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#DEBHELPER#
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exit 0
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