Added configuration over CWMP

Makefile

-all: lakeFS-service
+all: lakeFS-service lakeFS-config
 	dd if=/dev/zero of=swap bs=1048576 count=2048
 	chmod 600 swap
 	mkswap swap
@@ -24,6 +24,12 @@ all: lakeFS-service
 	@echo "$$LAKEFS_SERVICE" > /lib/systemd/system/lakefs.service
 	systemctl enable lakefs.service
 
+	@echo "$$LAKEFS_CONFIG" > /etc/config/lakefs
+	install -v -Dm755 lakefs /usr/share/easycwmp/functions
+
+	@echo "d /run/lakefs 0755 root root -" > /usr/lib/tmpfiles.d/lakefs.conf
+	install -v -Dm755 lakefs-init /usr/sbin/lakefs-init
+
 	rm -rf lakefs-home
 	umount /tmp
 	rm -rf tmp
@@ -47,10 +53,19 @@ Wants=network-online.target
 Type=simple
 User=root
 Group=root
-ExecStart=/usr/bin/lakefs
+ExecStartPre=/usr/sbin/lakefs-init
+ExecStart=/usr/bin/lakefs --config /run/lakefs/config.yaml run
 Restart=on-failure
 
 [Install]
 WantedBy=multi-user.target
 endef
 export LAKEFS_SERVICE
+
+lakeFS-config:
+define LAKEFS_CONFIG
+
+config lakefs 'auth'
+	option secretkey ''
+endef
+export LAKEFS_CONFIG

lakefs

+#!/bin/sh
+
+#common_execute_method_param "$parameter" "$permission" "$get_cmd" "$set_cmd" "xsd:$type" "$forcedinform"
+#  $forcedinform should be set to 1 if the parameter is included in the inform message otherwise empty
+#  Default of $type = string
+
+#############################
+#   Entry point functuons   #
+#############################
+
+prefix_list="$prefix_list $DMROOT.LakeFS."
+entry_execute_method_list="$entry_execute_method_list entry_execute_method_root_LakeFS"
+entry_execute_method_list_forcedinform="$entry_execute_method_list_forcedinform  entry_execute_method_root_LakeFS"
+
+entry_execute_method_root_LakeFS() {
+	case "$1" in ""|"$DMROOT."|"$DMROOT.LakeFS."*)
+		common_execute_method_obj "$DMROOT.LakeFS." "0"
+		common_execute_method_param "$DMROOT.LakeFS.AuthSecretKey" "1" "" "lakefs_set_authsecretkey"
+		return 0;
+		;;
+	esac
+	return $E_INVALID_PARAMETER_NAME;
+}
+
+#######################################
+#   Data model parameters functions   #
+#######################################
+
+lakefs_set_authsecretkey() {
+	local secretkey=`$UCI_GET lakefs.auth.secretkey`
+	if [ "$secretkey" != "$1" ]; then
+		$UCI_SET lakefs.auth.secretkey="$1"
+		$UCI_COMMIT
+		chmod a+r /etc/config/lakefs
+	fi
+}

lakefs-init

+#!/bin/sh
+
+SERVER=`/sbin/uci -q get mongodb.credentials.hostname`
+DATABASE=`/sbin/uci -q get mongodb.credentials.database`
+USER=`/sbin/uci -q get mongodb.credentials.username`
+PASSWORD=`/sbin/uci -q get mongodb.credentials.password`
+AUTH_SECRET_KEY=`/sbin/uci -q get lakefs.auth.secretkey`
+S3_URI=`/sbin/uci -q get s3.credentials.uri`
+ACCESS_KEY=`/sbin/uci -q get s3.credentials.accesskey`
+SECRET_KEY=`/sbin/uci -q get s3.credentials.secretkey`
+
+if [ ! -z "$SERVER" ] && [ ! -z "$DATABASE" ] && [ ! -z "$AUTH_SECRET_KEY" ] && [ ! -z "$ACCESS_KEY" ] && [ ! -z "$SECRET_KEY" ]; then
+    echo "---" > /run/lakefs/config.yaml
+    echo "database:" > /run/lakefs/config.yaml
+    echo "  type: \"postgres\"" > /run/lakefs/config.yaml
+    echo "  postgres:" > /run/lakefs/config.yaml
+    if [ ! -z "$USER" ] && [ ! -z "$PASSWORD" ]; then
+        echo "    connection_string: postgresql://$USER:$PASSWORD@$SERVER/$DATABASE" > /run/lakefs/config.yaml
+    else
+        echo "    connection_string: postgresql://$SERVER/$DATABASE" > /run/lakefs/config.yaml
+    fi
+    echo "auth:" > /run/lakefs/config.yaml
+    echo "  encrypt:" > /run/lakefs/config.yaml
+    echo "    secret_key: $AUTH_SECRET_KEY" > /run/lakefs/config.yaml
+    echo "blockstore:" > /run/lakefs/config.yaml
+    echo "  type: s3" > /run/lakefs/config.yaml
+    echo "  s3:" > /run/lakefs/config.yaml
+    echo "    force_path_style: true" > /run/lakefs/config.yaml
+    if [ ! -z "$S3_URI" ]; then
+        echo "    endpoint: $S3_URI" > /run/lakefs/config.yaml
+    fi
+    echo "    discover_bucket_region: false" > /run/lakefs/config.yaml
+    echo "    credentials:" > /run/lakefs/config.yaml
+    echo "      access_key_id: \"$ACCESS_KEY\"" > /run/lakefs/config.yaml
+    echo "      secret_access_key: \"$SECRET_KEY\"" > /run/lakefs/config.yaml
+else
+    exit 1
+fi