main/dovecot: use logfile in default config and provide logrotate

fixes #360

main/dovecot/APKBUILD

@@ -2,19 +2,21 @@
 # Maintainer: Natanael Copa <ncopa@alpinelinux.org>
 pkgname=dovecot
 pkgver=1.2.11
-pkgrel=4
+pkgrel=5
 pkgdesc="IMAP and POP3 server"
 url="http://www.dovecot.org/"
 license="LGPL-2.1"
 depends="openssl"
 pkgusers="dovecot"
 pkggroups="dovecot"
+depends="logrotate"
 makedepends="libcap-dev zlib-dev openssl-dev bzip2-dev postgresql-dev
 	mysql-dev sqlite-dev"
 install="dovecot.pre-install dovecot.post-install"
 subpackages="$pkgname-doc $pkgname-dev $pkgname-pgsql $pkgname-mysql
 	$pkgname-sqlite"
 source="http://www.dovecot.org/releases/1.2/$pkgname-$pkgver.tar.gz
+	dovecot.logrotate
 	dovecot.initd
 	"
 
@@ -42,6 +44,7 @@ package() {
 	install -d "$pkgdir"/var/run/dovecot \
 		"$pkgdir"/etc/ssl/dovecot
 	install -m755 -D "$srcdir"/$pkgname.initd "$pkgdir"/etc/init.d/$pkgname
+	install -D "$srcdir"/dovecot.logrotate "$pkgdir"/etc/logrotate.d/dovecot
 	install doc/dovecot-openssl.cnf "$pkgdir"/etc/dovecot/
 	mv "$pkgdir"/etc/dovecot/dovecot-example.conf \
 		"$pkgdir"/etc/dovecot/dovecot.conf || return 1
@@ -57,6 +60,7 @@ package() {
 			s/\#passdb passwd/passdb passwd/
 			s/\#\}/\}/
 		    }' \
+		-e 's,#log_path =.*,log_path = /var/log/dovecot.log,' \
 		"$pkgdir"/etc/dovecot/dovecot.conf
 }
 
@@ -87,4 +91,5 @@ sqlite() {
 }
 
 md5sums="bdac013fd57aa616ea4bdd9ac34557c6  dovecot-1.2.11.tar.gz
+aec5cc797ab2acf72ce3b6bb1030345f  dovecot.logrotate
 c58b474dca20e6e60fa4f1f5b9c726e1  dovecot.initd"

main/dovecot/dovecot.logrotate

+/var/log/dovecot*.log {
+	daily
+	missingok
+	copytruncate
+	rotate 7
+	compress
+	notifempty
+	sharedscripts
+	postrotate
+	  if /etc/init.d/dovecot -q status ; then \
+                /etc/init.d/dovecot reload > /dev/null 2>&1 || true ; \
+	  fi;
+	endscript
+}
+