[OE-core] [PATCH V2 09/10] lighttpd: make /www diretory writable in read-only rootfs

[Qi.Chen at windriver.com]

From: Chen Qi <Qi.Chen at windriver.com>

This directory needs to be writable for system to work correctly.

[YOCTO #4103]
[YOCTO #4885]

Signed-off-by: Chen Qi <Qi.Chen at windriver.com>
---
 meta/recipes-extended/lighttpd/lighttpd_1.4.32.bb |    3 +++
 1 file changed, 3 insertions(+)

diff --git a/meta/recipes-extended/lighttpd/lighttpd_1.4.32.bb b/meta/recipes-extended/lighttpd/lighttpd_1.4.32.bb
index df6ce97..c2f757d 100644
--- a/meta/recipes-extended/lighttpd/lighttpd_1.4.32.bb
+++ b/meta/recipes-extended/lighttpd/lighttpd_1.4.32.bb
@@ -49,6 +49,9 @@ do_install_append() {
     install -m 0755 ${WORKDIR}/lighttpd ${D}${sysconfdir}/init.d
     install -m 0755 ${WORKDIR}/lighttpd.conf ${D}${sysconfdir}
     install -m 0644 ${WORKDIR}/index.html.lighttpd ${D}/www/pages/index.html
+    # Create config files for read-only rootfs
+    install -d ${D}${sysconfdir}/default/readonly
+    echo "/www /var/volatile/www" > ${D}${sysconfdir}/default/readonly/lighttpd
 }
 
 FILES_${PN} += "${sysconfdir} /www"
-- 
1.7.9.5