basic functions of the container is pushed

client/client.go

@@ -1,70 +1,8 @@
 package client
 
 import (
-    "context"
-    "fmt"
-    "io/ioutil"
-    "os"
-    "time"
 
-    "github.com/libp2p/go-libp2p"
-    "github.com/libp2p/go-libp2p-core/peer"
-    ma "github.com/multiformats/go-multiaddr"
-    lssh "github.com/wanyvic/go-libp2p-ssh"
-    "github.com/wanyvic/ssh"
 )
 
 func client() {
-    host, err := libp2p.New(context.Background())
-    if err != nil {
-        fmt.Println(err)
-    }
-    fmt.Printf("Your PeerID is :%s\nListen:%s\n", host.ID().String(), host.Addrs())
-    //pid: /ip4/127.0.0.1/tcp/9000/p2p/QmZ8zzzFhZAxWHzWecrj6x1r4UH9TnD35f6hBom3TbRGpu
-
-    maddr, err := ma.NewMultiaddr(pid)
-    if err != nil {
-        fmt.Println(err)
-    }
-    peerinfo, _ := peer.AddrInfoFromP2pAddr(maddr)
-    if err := host.Connect(context.Background(), *peerinfo); err != nil {
-        fmt.Println(err)
-    }
-
-    //auth
-    auth := make([]ssh.AuthMethod, 0)
-    // password authentication
-    auth = append(auth, ssh.Password("xxxx")) //your os password
-
-    // public key authentication
-    home := os.Getenv("HOME")
-
-    privateBytes, err := ioutil.ReadFile(home + "/.ssh/id_rsa")
-    if err != nil {
-        fmt.Println(err)
-    }
-    Signer, err := ssh.ParsePrivateKey(privateBytes)
-    if err != nil {
-        fmt.Println(err)
-    }
-    auth = append(auth, ssh.PublicKeys(Signer))
-
-    //create clientConfig
-    clientConfig := &ssh.ClientConfig{
-        User:    "wany", // username which you want to login with
-        Auth:    auth,
-        Timeout: 30 * time.Second,
-        HostKeyCallback: func(hostname string, remote ma.Multiaddr, key ssh.PublicKey) error {
-            return nil
-        },
-    }
-
-    clients := lssh.NewSSHClientWithConfig(host, *clientConfig)
-
-    //bind reader writer
-    clients.Stdout = os.Stdout
-    clients.Stderr = os.Stderr
-    clients.Stdin = os.Stdin
-
-    clients.Connect(peerinfo.ID)
 }

client/list-servers.go

@@ -4,7 +4,6 @@ List-servers.go
 
 TODO:
 This file lists all server nodes avaliable and with the appropriate information 
-
 */
 
 import (

go.mod

@@ -5,11 +5,18 @@ go 1.15
 require (
 	github.com/GehirnInc/crypt v0.0.0-20200316065508-bb7000b8a962 // indirect
 	github.com/christophwitzko/go-curl v0.0.0-20171216141518-4203158d6acb // indirect
+	github.com/containerd/containerd v1.4.3 // indirect
+	github.com/docker/distribution v2.7.1+incompatible // indirect
+	github.com/docker/docker v20.10.1+incompatible // indirect
+	github.com/docker/go-connections v0.4.0 // indirect
+	github.com/docker/go-units v0.4.0 // indirect
 	github.com/ipfs/go-ipfs-api v0.2.0 // indirect
 	github.com/libp2p/go-libp2p v0.13.0
 	github.com/libp2p/go-libp2p-core v0.8.0
 	github.com/libp2p/go-libp2p-kad-dht v0.11.1 // indirect
 	github.com/multiformats/go-multiaddr v0.3.1
+	github.com/opencontainers/go-digest v1.0.0 // indirect
+	github.com/opencontainers/image-spec v1.0.1 // indirect
 	github.com/rfyiamcool/go-shell v0.0.0-20200826083509-1c9811ccc8ca // indirect
 	github.com/urfave/cli/v2 v2.3.0
 	github.com/wanyvic/go-libp2p-ssh v0.0.0-20190916080332-8cebbd7564ef

go.sum

@@ -28,6 +28,8 @@ github.com/christophwitzko/go-curl v0.0.0-20171216141518-4203158d6acb h1:HuibqFF
 github.com/christophwitzko/go-curl v0.0.0-20171216141518-4203158d6acb/go.mod h1:MHJQd/ohSjMre2Z2W4uYNDgU7K0E4FbUocgka/m4Gnw=
 github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw=
 github.com/cncf/udpa/go v0.0.0-20191209042840-269d4d468f6f/go.mod h1:M8M6+tZqaGXZJjfX53e64911xZQV5JYwmTeXPW+k8Sc=
+github.com/containerd/containerd v1.4.3 h1:ijQT13JedHSHrQGWFcGEwzcNKrAGIiZ+jSD5QQG07SY=
+github.com/containerd/containerd v1.4.3/go.mod h1:bC6axHOhabU15QhwfG7w5PipXdVtMXFTttgp+kVtyUA=
 github.com/coreos/etcd v3.3.10+incompatible/go.mod h1:uF7uidLiAD3TWHmW31ZFd/JWoc32PjwdhPthX9715RE=
 github.com/coreos/go-etcd v2.0.0+incompatible/go.mod h1:Jez6KQU2B/sWsbdaef3ED8NzMklzPG4d5KIOhIy30Tk=
 github.com/coreos/go-semver v0.2.0/go.mod h1:nnelYz7RCh+5ahJtPPxZlU+153eP4D4r3EedlOD2RNk=
@@ -47,6 +49,15 @@ github.com/dgraph-io/badger v1.6.1/go.mod h1:FRmFw3uxvcpa8zG3Rxs0th+hCLIuaQg8HlN
 github.com/dgraph-io/ristretto v0.0.2/go.mod h1:KPxhHT9ZxKefz+PCeOGsrHpl1qZ7i70dGTu2u+Ahh6E=
 github.com/dgryski/go-farm v0.0.0-20190104051053-3adb47b1fb0f/go.mod h1:SqUrOPUnsFjfmXRMNPybcSiG0BgUW2AuFH8PAnS2iTw=
 github.com/dgryski/go-farm v0.0.0-20190423205320-6a90982ecee2/go.mod h1:SqUrOPUnsFjfmXRMNPybcSiG0BgUW2AuFH8PAnS2iTw=
+github.com/docker/distribution v2.7.1+incompatible h1:a5mlkVzth6W5A4fOsS3D2EO5BUmsJpcB+cRlLU7cSug=
+github.com/docker/distribution v2.7.1+incompatible/go.mod h1:J2gT2udsDAN96Uj4KfcMRqY0/ypR+oyYUYmja8H+y+w=
+github.com/docker/docker v1.13.1 h1:IkZjBSIc8hBjLpqeAbeE5mca5mNgeatLHBy3GO78BWo=
+github.com/docker/docker v20.10.1+incompatible h1:u0HIBLwOJdemyBdTCkoBX34u3lb5KyBo0rQE3a5Yg+E=
+github.com/docker/docker v20.10.1+incompatible/go.mod h1:eEKB0N0r5NX/I1kEveEz05bcu8tLC/8azJZsviup8Sk=
+github.com/docker/go-connections v0.4.0 h1:El9xVISelRB7BuFusrZozjnkIM5YnzCViNKohAFqRJQ=
+github.com/docker/go-connections v0.4.0/go.mod h1:Gbd7IOopHjR8Iph03tsViu4nIes5XhDvyHbTtUxmeec=
+github.com/docker/go-units v0.4.0 h1:3uh0PgVws3nIA0Q+MwDC8yjEPf9zjRfZZWXZYDct3Tw=
+github.com/docker/go-units v0.4.0/go.mod h1:fgPhTUdO+D/Jk86RDLlptpiXQzgHJF7gydDDbaIK4Dk=
 github.com/dustin/go-humanize v1.0.0/go.mod h1:HtrtbFcZ19U5GC7JDqmcUSB87Iq5E25KnS6fMYU6eOk=
 github.com/envoyproxy/go-control-plane v0.9.0/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=
 github.com/envoyproxy/go-control-plane v0.9.4/go.mod h1:6rpuAdCZL397s3pYoYcLgu1mIlRU8Am5FuJP05cCM98=
@@ -70,6 +81,7 @@ github.com/golang/protobuf v1.4.0-rc.1/go.mod h1:ceaxUfeHdC40wWswd/P6IGgMaK3YpKi
 github.com/golang/protobuf v1.4.0-rc.1.0.20200221234624-67d41d38c208/go.mod h1:xKAWHe0F5eneWXFV3EuXVDTCmh+JuBKY0li0aMyXATA=
 github.com/golang/protobuf v1.4.0-rc.2/go.mod h1:LlEzMj4AhA7rCAGe4KMBDvJI+AwstrUpVNzEA03Pprs=
 github.com/golang/protobuf v1.4.0-rc.4.0.20200313231945-b860323f09d0/go.mod h1:WU3c8KckQ9AFe+yFwt9sWVRKCVIyN9cPHBJSNnbL67w=
+github.com/golang/protobuf v1.4.0 h1:oOuy+ugB+P/kBdUnG5QaMXSIyJ1q38wWSojYCb3z5VQ=
 github.com/golang/protobuf v1.4.0/go.mod h1:jodUvKwWbYaEsadDk5Fwe5c77LiNKVO9IDvqG2KuDX0=
 github.com/golang/snappy v0.0.0-20180518054509-2e65f85255db/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEWrmP2Q=
 github.com/google/go-cmp v0.2.0/go.mod h1:oXzfMopK8JAjlY9xF4vHSVASa0yLyX7SntLO5aqRK0M=
@@ -428,6 +440,10 @@ github.com/onsi/gomega v1.4.3/go.mod h1:ex+gbHU/CVuBBDIJjb2X0qEXbFg53c61hWP/1Cpa
 github.com/onsi/gomega v1.5.0/go.mod h1:ex+gbHU/CVuBBDIJjb2X0qEXbFg53c61hWP/1CpauHY=
 github.com/onsi/gomega v1.7.1/go.mod h1:XdKZgCCFLUoM/7CFJVPcG8C1xQ1AJ0vpAezJrB7JYyY=
 github.com/onsi/gomega v1.9.0/go.mod h1:Ho0h+IUsWyvy1OpqCwxlQ/21gkhVunqlU8fDGcoTdcA=
+github.com/opencontainers/go-digest v1.0.0 h1:apOUWs51W5PlhuyGyz9FCeeBIOUDA/6nW8Oi/yOhh5U=
+github.com/opencontainers/go-digest v1.0.0/go.mod h1:0JzlMkj0TRzQZfJkVvzbP0HBR3IKzErnv2BNG4W4MAM=
+github.com/opencontainers/image-spec v1.0.1 h1:JMemWkRwHx4Zj+fVxWoMCFm/8sYGGrUVojFA6h/TRcI=
+github.com/opencontainers/image-spec v1.0.1/go.mod h1:BtxoFyWECRxE4U/7sNtV5W15zMzWCbyJoFRP3s7yZA0=
 github.com/opentracing/opentracing-go v1.0.2/go.mod h1:UkNAQd3GIcIGf0SeVgPpRdFStlNbqXla1AfSYxPUl2o=
 github.com/opentracing/opentracing-go v1.1.0/go.mod h1:UkNAQd3GIcIGf0SeVgPpRdFStlNbqXla1AfSYxPUl2o=
 github.com/opentracing/opentracing-go v1.2.0 h1:uEJPy/1a5RIPAJ0Ov+OIO8OxWu77jEv+1B0VhjKrZUs=
@@ -444,6 +460,7 @@ github.com/rogpeppe/go-internal v1.3.0/go.mod h1:M8bDsm7K2OlrFYOpmOWEs/qY81heoFR
 github.com/russross/blackfriday v1.5.2/go.mod h1:JO/DiYxRf+HjHt06OyowR9PTA263kcR/rfWxYHBV53g=
 github.com/russross/blackfriday/v2 v2.0.1/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=
 github.com/shurcooL/sanitized_anchor_name v1.0.0/go.mod h1:1NzhyTcUVG4SuEtjjoZeVRXNmyL/1OwPU0+IJeTBvfc=
+github.com/sirupsen/logrus v1.2.0 h1:juTguoYk5qI21pwyTXY3B3Y5cOTH3ZUyZCg1v/mihuo=
 github.com/sirupsen/logrus v1.2.0/go.mod h1:LxeOpSwHxABJmUn/MG1IvRgCAasNZTLOkJPxbbu5VWo=
 github.com/smola/gocompat v0.2.0/go.mod h1:1B0MlxbmoZNo3h8guHp8HztB3BSYR5itql9qtVc0ypY=
 github.com/spacemonkeygo/openssl v0.0.0-20181017203307-c2dcc5cca94a/go.mod h1:7AyxJNCJ7SBZ1MfVQCWD6Uqo2oubI2Eq2y2eqf+A5r0=
@@ -584,18 +601,21 @@ google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8/go.mod h1:JiN7NxoA
 google.golang.org/genproto v0.0.0-20180831171423-11092d34479b/go.mod h1:JiN7NxoALGmiZfu7CAH4rXhgtRTLTxftemlI0sWmxmc=
 google.golang.org/genproto v0.0.0-20190307195333-5fe7a883aa19/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE=
 google.golang.org/genproto v0.0.0-20190425155659-357c62f0e4bb/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE=
+google.golang.org/genproto v0.0.0-20190819201941-24fa4b261c55 h1:gSJIx1SDwno+2ElGhA4+qG2zF97qiUzTM+rQ0klBOcE=
 google.golang.org/genproto v0.0.0-20190819201941-24fa4b261c55/go.mod h1:DMBHOl98Agz4BDEuKkezgsaosCRResVns1a3J2ZsMNc=
 google.golang.org/grpc v1.19.0/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c=
 google.golang.org/grpc v1.20.1/go.mod h1:10oTOabMzJvdu6/UiuZezV6QK5dSlG84ov/aaiqXj38=
 google.golang.org/grpc v1.23.0/go.mod h1:Y5yQAOtifL1yxbo5wqy6BxZv8vAUGQwXBOALyacEbxg=
 google.golang.org/grpc v1.25.1/go.mod h1:c3i+UQWmh7LiEpx4sFZnkU36qjEYZ0imhYfXVyQciAY=
 google.golang.org/grpc v1.28.1/go.mod h1:rpkK4SK4GF4Ach/+MFLZUBavHOvF2JJB5uozKKal+60=
+google.golang.org/grpc v1.31.1 h1:SfXqXS5hkufcdZ/mHtYCh53P2b+92WQq/DZcKLgsFRs=
 google.golang.org/grpc v1.31.1/go.mod h1:N36X2cJ7JwdamYAgDz+s+rVMFjt3numwzf/HckM8pak=
 google.golang.org/protobuf v0.0.0-20200109180630-ec00e32a8dfd/go.mod h1:DFci5gLYBciE7Vtevhsrf46CRTquxDuWsQurQQe4oz8=
 google.golang.org/protobuf v0.0.0-20200221191635-4d8936d0db64/go.mod h1:kwYJMbMJ01Woi6D6+Kah6886xMZcty6N08ah7+eCXa0=
 google.golang.org/protobuf v0.0.0-20200228230310-ab0ca4ff8a60/go.mod h1:cfTl7dwQJ+fmap5saPgwCLgHXTUD7jkjRqWcaiX5VyM=
 google.golang.org/protobuf v1.20.1-0.20200309200217-e05f789c0967/go.mod h1:A+miEFZTKqfCUM6K7xSMQL9OKL/b6hQv+e19PK+JZNE=
 google.golang.org/protobuf v1.21.0/go.mod h1:47Nbq4nVaFHyn7ilMalzfO3qCViNmqZ2kzikPIcrTAo=
+google.golang.org/protobuf v1.23.0 h1:4MY060fB1DLGMB/7MBTLnwQUY6+F09GEiz6SsrNqyzM=
 google.golang.org/protobuf v1.23.0/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU=
 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=

server/container.go

@@ -0,0 +1,84 @@
+package main
+
+import (
+	"context"
+	"fmt"
+	"io"
+	"os"
+
+	"github.com/docker/docker/api/types"
+	"github.com/docker/docker/api/types/container"
+	"github.com/docker/docker/client"
+	// "reflect" (use to check variable type: command [fmt.Println(reflect.TypeOf(<variable>))])
+)
+
+
+/* creates continer 
+TODO: Function inputs , outputs to be modified
+*/
+func create_container() (error, string){
+	ctx := context.Background()
+	cli, err := client.NewClientWithOpts(client.FromEnv, client.WithAPIVersionNegotiation())
+	if err != nil {
+		return err, ""
+	}
+
+	imageName := "bfirsh/reticulate-splines"
+
+	out, err := cli.ImagePull(ctx, imageName, types.ImagePullOptions{})
+	if err != nil {
+		return err, ""
+	}
+	io.Copy(os.Stdout, out)
+
+	resp, err := cli.ContainerCreate(ctx, &container.Config{
+		Image: imageName,
+	}, nil, nil, nil, "")
+
+	if err != nil {
+		return err, ""
+	}
+
+	if err := cli.ContainerStart(ctx, resp.ID, types.ContainerStartOptions{}); err != nil {
+		return err, ""
+	}
+
+	return nil, string(resp.ID)
+}
+
+/* returns all containers running */
+func containers_running()(error, []types.Container){
+	ctx := context.Background()
+	cli, err := client.NewClientWithOpts(client.FromEnv, client.WithAPIVersionNegotiation())
+	if err != nil {
+		return err ,nil
+	}
+
+	containers, err := cli.ContainerList(ctx, types.ContainerListOptions{})
+	if err != nil {
+		return err, nil
+	}
+
+	return nil ,containers
+}
+
+/* function to remove container from running */
+func delete_container(container_id string) (error, string){
+	ctx := context.Background()
+	cli, err := client.NewClientWithOpts(client.FromEnv, client.WithAPIVersionNegotiation())
+	if err != nil {
+		return err ,""
+	}
+	if err := cli.ContainerStop(ctx, container_id, nil); err != nil {
+		return err ,""
+	}
+	return nil ,"Success"
+}
+
+func main(){
+	_, containers :=  containers_running()
+	fmt.Println(containers)
+	_, container_id := create_container()
+	_, status := delete_container(container_id)
+	fmt.Println(status)
+}

server/server.go

@@ -1,24 +1,7 @@
 package server
 
 import (
-    "context"
-    "fmt"
-
-    "github.com/libp2p/go-libp2p"
-    lssh "github.com/wanyvic/go-libp2p-ssh"
 )
 
 func server() {
-    listenAddrs := libp2p.ListenAddrStrings(
-        "/ip4/0.0.0.0/tcp/9001",
-    )
-    host, err := libp2p.New(context.Background(), listenAddrs)
-    if err != nil {
-        fmt.Println(err)
-    }
-    fmt.Printf("Your PeerID is :%s\nListen:%s\n", host.ID().String(), host.Addrs())
-    /*Your PeerID is :QmZ8zzzFhZAxWHzWecrj6x1r4UH9TnD35f6hBom3TbRGpu
-Listen:[/ip4/127.0.0.1/tcp/9000 /ip4/192.168.3.131/tcp/9000 /ip4/192.168.0.133/tcp/9000 /ip4/172.17.0.1/tcp/9000]*/
-    lssh.NewSSHService(host)
-    select {}   //hold on
 }