env params

rootfs/app/entrypoint.sh

@@ -1,5 +1,39 @@
 #!/bin/sh
 
+LOGS=${LOGS:-false}
+LOGDIR=${LOGDIR:-/logs}
+PORT=${PORT:-1053}
+VERBOSITY=${VERBOSITY:-1}
 
+# set logs
+if [ "${LOGS}" = true ] ; then
+    mkdir -p "${LOGDIR}"
+    chown unbound:unbound "${LOGDIR}"
+    cat >> /etc/unbound/unbound.conf.d/logs.conf << EOF
+server:
+    verbosity: ${VERBOSITY}
+    log-queries: yes
+    log-replies: yes
+    logfile: "${LOGDIR}/unbound.log"
+    log-time-ascii: yes
+    log-servfail: yes
+    log-local-actions: yes    
+EOF
+else
+    cat >> /etc/unbound/unbound.conf.d/logs.conf << EOF
+server:
+    verbosity: ${VERBOSITY}
+    log-queries: no
+    log-replies: no
+    logfile: ""
+EOF
+fi
 
+# set port
+cat >> /etc/unbound/unbound.conf.d/port.conf << EOF
+server:
+    port: ${PORT}
+EOF
+
+# start unbound
 /usr/sbin/unbound -d