Make dockerfile and fix multitag filter

Dockerfile

@@ -0,0 +1,17 @@
+FROM frolvlad/alpine-glibc:alpine-3.9_glibc-2.29
+RUN apk update \
+   && apk add --no-cache \
+      ca-certificates \
+      git \
+      bash \
+      php php-sqlite3 php-pdo php-pdo_mysql php-json php-pdo_sqlite
+
+RUN mkdir -p /var/log
+WORKDIR /main
+
+COPY . .
+
+ENV GOPATH=""
+ENV MNT="/mnt/"
+ENTRYPOINT ["/bin/bash", "/main/entrypoint.sh"]
+CMD []

entrypoint.sh

@@ -0,0 +1,9 @@
+#! /bin/bash
+
+(
+   pushd /main/testdata/mytinytodo*
+   php -S 0.0.0.0:38808
+   kill -9 1
+) &
+
+exec /main/exec-todo-server "$@"

server/ajax/task/task.go

@@ -103,7 +103,7 @@ func (t *Task) MarshalJSON() ([]byte, error) {
 		"noteText":                 strings.Join(t.Note, "\n"),
 		"ow":                       0,
 		"tags":                     strings.Join([]string(t.Tags), ", "),
-		"tags_ids":                 strings.Join([]string(tagsIds), ", "),
+		"tags_ids":                 strings.Join([]string(tagsIds), ","),
 		"duedate":                  t.Due.Format(fullFormat),
 		"dueClass":                 "",
 		"dueStr":                   t.Due.Format(shortFormat),

testdata/migrate.sh

@@ -106,5 +106,6 @@ function add_task() {
 }
 
 if [ "$0" == "$BASH_SOURCE" ]; then
+   echo bash migrate.sh 192.168.0.86:44112 localhost:39909
    time main "$@"
 fi