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No commits in common. "5982888cb1b35c2ea6d3db98e12e7bc47e9da69e" and "77d9030e80a1508227748fe1ae909f999946e514" have entirely different histories.
5982888cb1
...
77d9030e80
3 changed files with 27 additions and 102 deletions
1
main.go
1
main.go
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@ -15,7 +15,6 @@ var maxMemAllocPercent int = 80
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var mongoInitdbRootUsername = "sasha"
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var mongoInitdbRootUsername = "sasha"
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var mongoInitdbRootPassword = "12345"
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var mongoInitdbRootPassword = "12345"
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var verbosePtr = flag.Bool("v", false, "boolean")
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var verbosePtr = flag.Bool("v", false, "boolean")
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var localIpPtr = flag.Bool("localip", false, "boolean")
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func ExecSystem(command string) {
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func ExecSystem(command string) {
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@ -4,64 +4,17 @@ import (
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"context"
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"context"
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"time"
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"time"
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"fmt"
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"fmt"
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"log"
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"go.mongodb.org/mongo-driver/mongo"
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"go.mongodb.org/mongo-driver/mongo"
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"go.mongodb.org/mongo-driver/mongo/options"
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"go.mongodb.org/mongo-driver/mongo/options"
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"go.mongodb.org/mongo-driver/bson"
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"go.mongodb.org/mongo-driver/bson"
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)
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)
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func initReplMongo() {
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func initReplMongo() {
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if *localIpPtr{
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ips, err := GetLocalIPs()
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if err != nil {
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log.Fatal(err)
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}
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ctx, cancel := context.WithTimeout(context.Background(), 10*time.Second)
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ctx, cancel := context.WithTimeout(context.Background(), 10*time.Second)
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defer cancel()
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defer cancel()
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// Create a new replica set client
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// Create a new replica set client
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uri := fmt.Sprintf("mongodb://%s:%s@localhost:30000/?directConnection=true", mongoInitdbRootUsername, mongoInitdbRootPassword)
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client, err := mongo.Connect(ctx, options.Client().ApplyURI("mongodb://sasha:12345@localhost:30000/?directConnection=true"))
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client, err := mongo.Connect(ctx, options.Client().ApplyURI(uri))
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if err != nil {
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panic(err)
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}
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db := client.Database("admin")
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members := make([]bson.M, numberOfContainers)
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for i := 0; i < numberOfContainers; i++ {
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members[i] = bson.M{
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"_id": i,
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"host": fmt.Sprintf("%s:%d", ips[0], 30000+i),
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}
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}
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config := bson.M{
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"_id": replicasetName,
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"members": members,
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}
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if *verbosePtr{
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fmt.Println(config)
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}
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command := bson.D{{"replSetInitiate", config}}
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var result bson.M
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err = db.RunCommand(context.TODO(), command).Decode(&result)
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if err != nil {
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panic(err)
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}
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client.Disconnect(ctx)
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} else {
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ctx, cancel := context.WithTimeout(context.Background(), 10*time.Second)
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defer cancel()
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// Create a new replica set client
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uri := fmt.Sprintf("mongodb://%s:%s@localhost:30000/?directConnection=true", mongoInitdbRootUsername, mongoInitdbRootPassword)
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client, err := mongo.Connect(ctx, options.Client().ApplyURI(uri))
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if err != nil {
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if err != nil {
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panic(err)
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panic(err)
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}
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}
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@ -81,10 +34,6 @@ func initReplMongo() {
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"members": members,
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"members": members,
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}
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}
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if *verbosePtr{
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fmt.Println(config)
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}
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command := bson.D{{"replSetInitiate", config}}
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command := bson.D{{"replSetInitiate", config}}
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var result bson.M
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var result bson.M
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err = db.RunCommand(context.TODO(), command).Decode(&result)
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err = db.RunCommand(context.TODO(), command).Decode(&result)
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@ -93,4 +42,3 @@ func initReplMongo() {
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}
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}
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client.Disconnect(ctx)
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client.Disconnect(ctx)
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}
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}
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}
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22
network.go
22
network.go
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@ -1,22 +0,0 @@
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package main
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import (
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"net"
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)
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func GetLocalIPs() ([]net.IP, error) {
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var ips []net.IP
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addresses, err := net.InterfaceAddrs()
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if err != nil {
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return nil, err
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}
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for _, addr := range addresses {
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if ipnet, ok := addr.(*net.IPNet); ok && !ipnet.IP.IsLoopback() {
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if ipnet.IP.To4() != nil {
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ips = append(ips, ipnet.IP)
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}
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}
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}
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return ips, nil
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}
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