feat: add update subscription with cron job support

.gitignore

@@ -19,3 +19,5 @@ go-mod/
 
 # log
 *.log
+
+__debug_bin*

cmd/run.go

@@ -19,6 +19,8 @@ import (
 	"github.com/daeuniverse/dae-wing/db"
 	"github.com/daeuniverse/dae-wing/graphql"
 	"github.com/daeuniverse/dae-wing/graphql/service/config"
+
+	"github.com/daeuniverse/dae-wing/graphql/service/subscription"
 	"github.com/daeuniverse/dae-wing/webrender"
 	"github.com/golang-jwt/jwt/v5"
 	"github.com/graph-gophers/graphql-go/relay"
@@ -80,6 +82,8 @@ var (
 				logrus.Fatalln("Failed to init db:", err)
 			}
 
+			subscription.UpdateAll(context.TODO())
+
 			// Run dae.
 			var logOpts *lumberjack.Logger
 			if logFile != "" {

db/subscription.go

@@ -18,6 +18,8 @@ type Subscription struct {
 	ID        uint      `gorm:"primaryKey;autoIncrement"`
 	UpdatedAt time.Time `gorm:"not null"`
 	Link      string    `gorm:"not null"`
+	CronExp   string    `gorm:"default:10 */6 * * *"`
+	CronEnable bool	    `gorm:"default:true"`
 	Status    string    `gorm:"not null"` // Latency, error info, etc.
 	Info      string    `gorm:"not null"` // Maybe include some info from provider
 

go.mod

@@ -47,10 +47,11 @@ require (
 	github.com/eknkc/basex v1.0.1 // indirect
 	github.com/gaukas/godicttls v0.0.4 // indirect
 	github.com/glebarez/go-sqlite v1.21.2 // indirect
+	github.com/go-co-op/gocron v1.37.0 // indirect
 	github.com/go-task/slim-sprig v0.0.0-20230315185526-52ccab3ef572 // indirect
 	github.com/golang/protobuf v1.5.3 // indirect
 	github.com/google/pprof v0.0.0-20230705174524-200ffdc848b8 // indirect
-	github.com/google/uuid v1.3.0 // indirect
+	github.com/google/uuid v1.4.0 // indirect
 	github.com/gorilla/websocket v1.5.0 // indirect
 	github.com/inconshreveable/mousetrap v1.1.0 // indirect
 	github.com/jinzhu/inflection v1.0.0 // indirect
@@ -72,6 +73,7 @@ require (
 	github.com/quic-go/quic-go v0.37.4 // indirect
 	github.com/refraction-networking/utls v1.4.3 // indirect
 	github.com/remyoudompheng/bigfft v0.0.0-20230129092748-24d4a6f8daec // indirect
+	github.com/robfig/cron/v3 v3.0.1 // indirect
 	github.com/safchain/ethtool v0.3.0 // indirect
 	github.com/seiflotfy/cuckoofilter v0.0.0-20220411075957-e3b120b3f5fb // indirect
 	github.com/spf13/pflag v1.0.5 // indirect
@@ -81,6 +83,7 @@ require (
 	github.com/vishvananda/netns v0.0.4 // indirect
 	github.com/x-cray/logrus-prefixed-formatter v0.5.2 // indirect
 	gitlab.com/yawning/chacha20.git v0.0.0-20230427033715-7877545b1b37 // indirect
+	go.uber.org/atomic v1.9.0 // indirect
 	go.uber.org/mock v0.3.0 // indirect
 	golang.org/x/exp v0.0.0-20230728194245-b0cb94b80691 // indirect
 	golang.org/x/mod v0.12.0 // indirect

go.sum

@@ -13,6 +13,7 @@ github.com/bool64/dev v0.2.22/go.mod h1:iJbh1y/HkunEPhgebWRNcs8wfGq7sjvJ6W5iabL8
 github.com/cilium/ebpf v0.11.0 h1:V8gS/bTCCjX9uUnkUFUpPsksM8n1lXBAvHcpiFk1X2Y=
 github.com/cilium/ebpf v0.11.0/go.mod h1:WE7CZAnqOL2RouJ4f1uyNhqr2P4CCvXFIqdRDUgWsVs=
 github.com/cpuguy83/go-md2man/v2 v2.0.2/go.mod h1:tgQtvFlXSQOSOSIRvRPT7W67SCa46tRHOmNcaadrF8o=
+github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
 github.com/daeuniverse/dae-config-dist/go/dae_config v0.0.0-20230604120805-1c27619b592d h1:hnC39MjR7xt5kZjrKlef7DXKFDkiX8MIcDXYC/6Jf9Q=
 github.com/daeuniverse/dae-config-dist/go/dae_config v0.0.0-20230604120805-1c27619b592d/go.mod h1:VGWGgv7pCP5WGyHGUyb9+nq/gW0yBm+i/GfCNATOJ1M=
 github.com/daeuniverse/outbound v0.0.0-20240101085641-7932e7df927d h1:hEZDwJvoTATxtNU8/kirJP9GK0tFxekXzT00cGXO0xg=
@@ -47,6 +48,8 @@ github.com/glebarez/go-sqlite v1.21.2 h1:3a6LFC4sKahUunAmynQKLZceZCOzUthkRkEAl9g
 github.com/glebarez/go-sqlite v1.21.2/go.mod h1:sfxdZyhQjTM2Wry3gVYWaW072Ri1WMdWJi0k6+3382k=
 github.com/glebarez/sqlite v1.8.0 h1:02X12E2I/4C1n+v90yTqrjRa8yuo7c3KeHI3FRznCvc=
 github.com/glebarez/sqlite v1.8.0/go.mod h1:bpET16h1za2KOOMb8+jCp6UBP/iahDpfPQqSaYLTLx8=
+github.com/go-co-op/gocron v1.37.0 h1:ZYDJGtQ4OMhTLKOKMIch+/CY70Brbb1dGdooLEhh7b0=
+github.com/go-co-op/gocron v1.37.0/go.mod h1:3L/n6BkO7ABj+TrfSVXLRzsP26zmikL4ISkLQ0O8iNY=
 github.com/go-logr/logr v1.2.2/go.mod h1:jdQByPbusPIv2/zmleS9BjJVeZ6kBagPoEUsqbVz/1A=
 github.com/go-logr/logr v1.2.3/go.mod h1:jdQByPbusPIv2/zmleS9BjJVeZ6kBagPoEUsqbVz/1A=
 github.com/go-logr/logr v1.2.4 h1:g01GSCwiDw2xSZfjJ2/T9M+S6pFdcNtFYsp+Y43HYDQ=
@@ -68,6 +71,8 @@ github.com/google/pprof v0.0.0-20230705174524-200ffdc848b8 h1:n6vlPhxsA+BW/XsS5+
 github.com/google/pprof v0.0.0-20230705174524-200ffdc848b8/go.mod h1:Jh3hGz2jkYak8qXPD19ryItVnUgpgeqzdkY/D0EaeuA=
 github.com/google/uuid v1.3.0 h1:t6JiXgmwXMjEs8VusXIJk2BXHsn+wx8BZdTaoZ5fu7I=
 github.com/google/uuid v1.3.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
+github.com/google/uuid v1.4.0 h1:MtMxsa51/r9yyhkyLsVeVt0B+BGQZzpQiTQ4eHZ8bc4=
+github.com/google/uuid v1.4.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
 github.com/gorilla/websocket v1.5.0 h1:PPwGk2jz7EePpoHN/+ClbZu8SPxiqlu12wZP/3sWmnc=
 github.com/gorilla/websocket v1.5.0/go.mod h1:YR8l580nyteQvAITg2hZ9XVh4b55+EU/adAjf1fMHhE=
 github.com/graph-gophers/graphql-go v1.5.1-0.20230228210639-f05ace9f4a41 h1:9wDn2Cv3YJ57WZ5igOx6d2A5+j8DfChV0IlqINwZtoY=
@@ -82,8 +87,13 @@ github.com/json-iterator/go v1.1.12 h1:PV8peI4a0ysnczrg+LtxykD8LfKY9ML6u2jnxaEnr
 github.com/json-iterator/go v1.1.12/go.mod h1:e30LSqwooZae/UwlEbR2852Gd8hjQvJoHmT4TnhNGBo=
 github.com/klauspost/compress v1.16.7 h1:2mk3MPGNzKyxErAw8YaohYh69+pa4sIQSC0fPGCFR9I=
 github.com/klauspost/compress v1.16.7/go.mod h1:ntbaceVETuRiXiv4DpjP66DpAtAGkEQskQzEyD//IeE=
+github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
+github.com/kr/pretty v0.2.1/go.mod h1:ipq/a2n7PKx3OHsz4KJII5eveXtPO4qwEXGdVfWzfnI=
+github.com/kr/pretty v0.3.0/go.mod h1:640gp4NfQd8pI5XOwp5fnNeVWj67G7CFk/SaSQn7NBk=
 github.com/kr/pretty v0.3.1 h1:flRD4NNwYAUpkphVc1HcthR4KEIFJ65n8Mw5qdRn3LE=
 github.com/kr/pretty v0.3.1/go.mod h1:hoEshYVHaxMs3cyo3Yncou5ZscifuDolrwPKZanG3xk=
+github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
+github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
 github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
 github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE=
 github.com/matoous/go-nanoid v1.5.0/go.mod h1:zyD2a71IubI24efhpvkJz+ZwfwagzgSO6UNiFsZKN7U=
@@ -124,6 +134,7 @@ github.com/onsi/ginkgo/v2 v2.11.0/go.mod h1:ZhrRA5XmEE3x3rhlzamx/JJvujdZoJ2uvgI7
 github.com/onsi/gomega v1.27.8 h1:gegWiwZjBsf2DgiSbf5hpokZ98JVDMcWkUiigk6/KXc=
 github.com/onsi/gomega v1.27.8/go.mod h1:2J8vzI/s+2shY9XHRApDkdgPo1TKT7P2u6fXeJKFnNQ=
 github.com/opentracing/opentracing-go v1.2.0/go.mod h1:GxEUsuufX4nBwe+T+Wl9TAgYrxe9dPLANfrWvHYVTgc=
+github.com/pkg/diff v0.0.0-20210226163009-20ebb0f2a09e/go.mod h1:pJLUxLENpZxwdsKMEsNbx1VGcRFpLqf3715MtcvvzbA=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/quic-go/qtls-go1-20 v0.4.1 h1:D33340mCNDAIKBqXuAvexTNMUByrYmFYVfKfDN5nfFs=
@@ -134,6 +145,10 @@ github.com/refraction-networking/utls v1.4.3 h1:BdWS3BSzCwWCFfMIXP3mjLAyQkdmog7d
 github.com/refraction-networking/utls v1.4.3/go.mod h1:4u9V/awOSBrRw6+federGmVJQfPtemEqLBXkML1b0bo=
 github.com/remyoudompheng/bigfft v0.0.0-20230129092748-24d4a6f8daec h1:W09IVJc94icq4NjY3clb7Lk8O1qJ8BdBEF8z0ibU0rE=
 github.com/remyoudompheng/bigfft v0.0.0-20230129092748-24d4a6f8daec/go.mod h1:qqbHyh8v60DhA7CoWK5oRCqLrMHRGoxYCSS9EjAz6Eo=
+github.com/robfig/cron/v3 v3.0.1 h1:WdRxkvbJztn8LMz/QEvLN5sBU+xKpSqwwUO1Pjr4qDs=
+github.com/robfig/cron/v3 v3.0.1/go.mod h1:eQICP3HwyT7UooqI/z+Ov+PtYAWygg1TEWWzGIFLtro=
+github.com/rogpeppe/go-internal v1.6.1/go.mod h1:xXDCJY+GAPziupqXw64V24skbSoqbTEfhy4qGm1nDQc=
+github.com/rogpeppe/go-internal v1.8.1/go.mod h1:JeRgkft04UBgHMgCIwADu4Pn6Mtm5d4nPKWu0nJ5d+o=
 github.com/rogpeppe/go-internal v1.9.0 h1:73kH8U+JUqXU8lRuOHeVHaa/SZPifC7BkcraZVejAe8=
 github.com/rogpeppe/go-internal v1.9.0/go.mod h1:WtVeX8xhTBvf0smdhujwtBcq4Qrzq/fJaraNFVN+nFs=
 github.com/rs/cors v1.9.0 h1:l9HGsTsHJcvW14Nk7J9KFz8bzeAWXn3CG6bgt7LsrAE=
@@ -190,6 +205,8 @@ gitlab.com/yawning/chacha20.git v0.0.0-20230427033715-7877545b1b37 h1:ZrWBE3u/o9
 gitlab.com/yawning/chacha20.git v0.0.0-20230427033715-7877545b1b37/go.mod h1:3x6b94nWCP/a2XB/joOPMiGYUBvqbLfeY/BkHLeDs6s=
 go.opentelemetry.io/otel v1.6.3/go.mod h1:7BgNga5fNlF/iZjG06hM3yofffp0ofKCDwSXx1GC4dI=
 go.opentelemetry.io/otel/trace v1.6.3/go.mod h1:GNJQusJlUgZl9/TQBPKU/Y/ty+0iVB5fjhKeJGZPGFs=
+go.uber.org/atomic v1.9.0 h1:ECmE8Bn/WFTYwEW/bpKD3M8VtR/zQVbavAoalC1PYyE=
+go.uber.org/atomic v1.9.0/go.mod h1:fEN4uk6kAWBTFdckzkM89CLk9XfWZrxpCo0nPH17wJc=
 go.uber.org/mock v0.3.0 h1:3mUxI1No2/60yUYax92Pt8eNOEecx2D3lcXZh2NEZJo=
 go.uber.org/mock v0.3.0/go.mod h1:a6FSlNadKUHUa9IP5Vyt1zh4fC7uAwxMutEAscFbkZc=
 golang.org/x/crypto v0.12.0 h1:tFM/ta59kqch6LlvYnPa0yx5a83cL2nHflFhYKvv9Yk=
@@ -227,6 +244,9 @@ google.golang.org/protobuf v1.26.0/go.mod h1:9q0QmTI4eRPtz6boOQmLYwt+qCgq0jsYwAQ
 google.golang.org/protobuf v1.31.0 h1:g0LDEJHgrBl9N9r17Ru3sqWhkIx2NB67okBHPwC7hs8=
 google.golang.org/protobuf v1.31.0/go.mod h1:HV8QOd/L58Z+nl8r43ehVNZIU/HEI6OcFqwMG9pJV4I=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c/go.mod h1:JHkPIbrfpd72SG/EVd6muEfDQjcINNoR0C8j2r3qZ4Q=
+gopkg.in/errgo.v2 v2.1.0/go.mod h1:hNsd1EY+bozCKY1Ytp96fpM3vjJbqLJn88ws8XvfDNI=
 gopkg.in/natefinch/lumberjack.v2 v2.2.1 h1:bBRl1b0OH9s/DuPhuXpNl+VtCaJXFZ5/uEFST95x9zc=
 gopkg.in/natefinch/lumberjack.v2 v2.2.1/go.mod h1:YD8tP3GAjkrDg1eZH7EGmyESg/lsYskCTPBJVb9jqSc=
 gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7 h1:uRGJdciOHaEIrze2W8Q3AKkepLTh2hOroT7a+7czfdQ=

graphql/mutation.go

@@ -397,6 +397,7 @@ func (r *MutationResolver) ImportSubscription(args *struct {
 		return nil, err
 	}
 	tx.Commit()
+	subscription.UpdateAll(context.Background())
 	return result, nil
 }
 

graphql/service/subscription/mutation_utils.go

@@ -19,6 +19,7 @@ import (
 	"github.com/daeuniverse/dae-wing/graphql/internal"
 	"github.com/daeuniverse/dae-wing/graphql/service/node"
 	"github.com/daeuniverse/dae/common/subscription"
+	"github.com/go-co-op/gocron"
 	"github.com/graph-gophers/graphql-go"
 	"github.com/sirupsen/logrus"
 	"gorm.io/gorm"
@@ -168,11 +169,61 @@ func AutoUpdateVersionByIds(d *gorm.DB, ids []uint) (err error) {
 	return nil
 }
 
+var schedulerCache = make(map[uint]*gocron.Scheduler)
+
+func UpdateAll(ctx context.Context) {
+
+	var subs []db.Subscription
+	if err := db.DB(ctx).Find(&subs).Error; err != nil {
+		logrus.Error(err)
+		return
+	}
+	for _, sub := range subs {
+		AddUpdateScheduler(ctx, sub.ID)
+	}
+}
+
+func AddUpdateScheduler(ctc context.Context, id uint) {
+	var sub db.Subscription
+	if err := db.DB(ctc).Where("id = ?", id).First(&sub).Error; err != nil {
+		logrus.Error(err)
+		return
+	}
+	if sub.CronEnable && schedulerCache[sub.ID] == nil {
+		s := gocron.NewScheduler(time.Local)
+		logrus.Info("Subscription " + *sub.Tag + " update task enabled, with exp " + sub.CronExp)
+		s.Cron(sub.CronExp).Do(func() {
+			if _, err := UpdateById(ctc, sub.ID); err != nil {
+				logrus.Error(err)
+			}
+		})
+		s.StartAsync()
+		schedulerCache[sub.ID] = s
+	}
+}
+
+func RemoveUpdateScheduler(id uint) {
+	if schedulerCache[id] != nil {
+		logrus.Info("Subscription " + string(id) + " update task disabled")
+		schedulerCache[id].Stop()
+		delete(schedulerCache, id)
+	}
+}
+
 func Update(ctx context.Context, _id graphql.ID) (r *Resolver, err error) {
 	subId, err := common.DecodeCursor(_id)
 	if err != nil {
 		return nil, err
 	}
+	var m *db.Subscription
+	m, err = UpdateById(ctx, subId)
+	if err != nil {
+		return nil, err
+	}
+	return &Resolver{Subscription: m}, nil
+}
+
+func UpdateById(ctx context.Context, subId uint) (sub *db.Subscription, err error) {
 	// Fetch node links.
 	var m db.Subscription
 	if err = db.DB(ctx).Where(&db.Subscription{ID: subId}).First(&m).Error; err != nil {
@@ -234,7 +285,7 @@ func Update(ctx context.Context, _id graphql.ID) (r *Resolver, err error) {
 	if err = AutoUpdateVersionByIds(tx, []uint{subId}); err != nil {
 		return nil, err
 	}
-	return &Resolver{Subscription: &m}, nil
+	return &m, nil
 }
 
 func Remove(ctx context.Context, _ids []graphql.ID) (n int32, err error) {
@@ -280,6 +331,10 @@ func Remove(ctx context.Context, _ids []graphql.ID) (n int32, err error) {
 		return 0, q.Error
 	}
 
+	for _, id := range ids {
+		RemoveUpdateScheduler(id)
+	}
+
 	return int32(q.RowsAffected), nil
 }
 

graphql/service/subscription/resolver.go

@@ -30,6 +30,12 @@ func (r *Resolver) Tag() *string {
 func (r *Resolver) Link() string {
 	return r.Subscription.Link
 }
+func (r *Resolver) CronExp() string {
+	return r.Subscription.CronExp
+}
+func (r *Resolver) CronEnable() bool {
+	return r.Subscription.CronEnable
+}
 func (r *Resolver) Status() string {
 	return r.Subscription.Status
 }

graphql/service/subscription/schema.go

@@ -12,6 +12,8 @@ type Subscription {
 	updatedAt: Time!
 	tag: String
 	link: String!
+	cronExp: String!
+	cronEnable: Boolean!
 	status: String!
 	info: String!
 	nodes(first: Int, after: ID): NodesConnection!