Add accesslog, make debug value configurable

Dockerfile

@@ -6,7 +6,7 @@ FROM alpine
 # Change to http respositories, so they we can cache the install packages
 RUN if [ -n ${HTTP_PROXY} ] ; then sed -i -e s'/https/http/' /etc/apk/repositories; fi
 
-RUN apk add --no-cache bash openldap openldap-back-mdb openldap-clients openldap-overlay-syncprov
+RUN apk add --no-cache bash openldap openldap-back-mdb openldap-clients openldap-overlay-syncprov openldap-overlay-accesslog
 
 ADD acl*.ldif samba.ldif wurley.ldif /etc/openldap/schema/
 ADD certinfo.ldif syncprov*ldif /etc/openldap/

init

@@ -3,6 +3,7 @@ set -e
 
 NAME="OPENLDAP"
 SLAPD_CONFIG=${SLAPD_CONFIG:-"/etc/openldap/slapd.d/cn=config"}
+SLAPD_DEBUG=${SLAPD_DEBUG:-0}
 
 function stop {
 	echo "Stopping ${NAME}"
@@ -21,7 +22,7 @@ trap 'stop' SIGTERM
 
 if [ -z "$@" ]; then
 	SLAPD_URLS="ldapi:/// ldap:/// ldaps:///"
-	SLAPD_OPTIONS="-d 256"
+	SLAPD_OPTIONS="-d ${SLAPD_DEBUG}"
 
 	# If /etc/openldap is an external mount point
 	if mp ${SLAPD_CONFIG}; then

syncprov-enable.ldif

@@ -2,3 +2,4 @@ dn: cn=module{0},cn=config
 changetype: modify
 add: olcModuleLoad
 olcModuleLoad: syncprov.so
+olcModuleLoad: accesslog.so