├── .gitignore ├── .travis.yml ├── LICENSE ├── README.md ├── build.sh ├── cmd ├── bgp_peers_counters.go ├── bgp_peers_list.go ├── cmd.go ├── fdb_lookup.go └── ip_lookup.go ├── colorizers ├── bgp.go └── global.go ├── entities ├── bgp.go ├── devices.go ├── fdb.go └── port.go ├── go.mod ├── go.sum ├── main.go ├── network ├── cache.go └── client.go ├── outputs ├── list.go ├── outputs.go └── table.go ├── resolvers ├── devices.go └── ripe.go └── utils └── spinner.go /.gitignore: -------------------------------------------------------------------------------- 1 | librecli 2 | .idea/ 3 | -------------------------------------------------------------------------------- /.travis.yml: -------------------------------------------------------------------------------- 1 | language: go 2 | 3 | env: 4 | - GO111MODULE=on 5 | 6 | os: 7 | - linux 8 | - osx 9 | 10 | go: 11 | - "1.12" 12 | 13 | script: 14 | - "bash build.sh" 15 | -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | GNU GENERAL PUBLIC LICENSE 2 | Version 3, 29 June 2007 3 | 4 | Copyright (C) 2007 Free Software Foundation, Inc. 5 | Everyone is permitted to copy and distribute verbatim copies 6 | of this license document, but changing it is not allowed. 7 | 8 | Preamble 9 | 10 | The GNU General Public License is a free, copyleft license for 11 | software and other kinds of works. 12 | 13 | The licenses for most software and other practical works are designed 14 | to take away your freedom to share and change the works. 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Limitation of Liability. 601 | 602 | IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING 603 | WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS 604 | THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY 605 | GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE 606 | USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF 607 | DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD 608 | PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), 609 | EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF 610 | SUCH DAMAGES. 611 | 612 | 17. Interpretation of Sections 15 and 16. 613 | 614 | If the disclaimer of warranty and limitation of liability provided 615 | above cannot be given local legal effect according to their terms, 616 | reviewing courts shall apply local law that most closely approximates 617 | an absolute waiver of all civil liability in connection with the 618 | Program, unless a warranty or assumption of liability accompanies a 619 | copy of the Program in return for a fee. 620 | 621 | END OF TERMS AND CONDITIONS 622 | 623 | How to Apply These Terms to Your New Programs 624 | 625 | If you develop a new program, and you want it to be of the greatest 626 | possible use to the public, the best way to achieve this is to make it 627 | free software which everyone can redistribute and change under these terms. 628 | 629 | To do so, attach the following notices to the program. It is safest 630 | to attach them to the start of each source file to most effectively 631 | state the exclusion of warranty; and each file should have at least 632 | the "copyright" line and a pointer to where the full notice is found. 633 | 634 | 635 | Copyright (C) 636 | 637 | This program is free software: you can redistribute it and/or modify 638 | it under the terms of the GNU General Public License as published by 639 | the Free Software Foundation, either version 3 of the License, or 640 | (at your option) any later version. 641 | 642 | This program is distributed in the hope that it will be useful, 643 | but WITHOUT ANY WARRANTY; without even the implied warranty of 644 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 645 | GNU General Public License for more details. 646 | 647 | You should have received a copy of the GNU General Public License 648 | along with this program. If not, see . 649 | 650 | Also add information on how to contact you by electronic and paper mail. 651 | 652 | If the program does terminal interaction, make it output a short 653 | notice like this when it starts in an interactive mode: 654 | 655 | Copyright (C) 656 | This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. 657 | This is free software, and you are welcome to redistribute it 658 | under certain conditions; type `show c' for details. 659 | 660 | The hypothetical commands `show w' and `show c' should show the appropriate 661 | parts of the General Public License. Of course, your program's commands 662 | might be different; for a GUI interface, you would use an "about box". 663 | 664 | You should also get your employer (if you work as a programmer) or school, 665 | if any, to sign a "copyright disclaimer" for the program, if necessary. 666 | For more information on this, and how to apply and follow the GNU GPL, see 667 | . 668 | 669 | The GNU General Public License does not permit incorporating your program 670 | into proprietary programs. If your program is a subroutine library, you 671 | may consider it more useful to permit linking proprietary applications with 672 | the library. If this is what you want to do, use the GNU Lesser General 673 | Public License instead of this License. But first, please read 674 | . 675 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # LibreCLI 2 | 3 | LibreCLI is a small CLI tool that allows you to interact with LibreNMS. 4 | 5 | You need to specify the following environment variables to be able to use it: 6 | 7 | ``` 8 | LIBRECLI_URL = Root URL of your LibreNMS setup 9 | LIBRECLI_TOKEN = Your token 10 | ``` 11 | 12 | ## Usage 13 | 14 | ```bash 15 | 16 | # Global Flags 17 | -f, --format string Output format: table|list|json (default "table") 18 | -V, --verbose Enable verbose mode 19 | 20 | 21 | // Supported 22 | $ librecli bgp peers list 23 | $ librecli bgp peers counters 24 | $ librecli fdb lookup [MAC address] 25 | $ librecli ip lookup [IPv4/IPv6 Address] 26 | 27 | // TODO 28 | $ librecli ipsec sa list 29 | $ librecli ipv6 lookup [IPv6 Address] 30 | $ librecli logs events tail [hostname] [counts] 31 | $ librecli logs syslogs tail [hostname] [counts] 32 | $ librecli sensors list # Need API changes on LibreNMS, no way to filter by device on current version 33 | $ librecli links list [hostname] 34 | $ librecli alerts list 35 | $ librecli alerts ack [Alert ID...] 36 | $ librecli alerts mute [Alert ID...] 37 | $ librecli alerts unmute [Alert ID...] 38 | $ librecli alerts rules list 39 | $ librecli inventory list [hostname] 40 | ``` 41 | 42 | Much more commands to come, PR are welcome of course. 43 | 44 | -------------------------------------------------------------------------------- /build.sh: -------------------------------------------------------------------------------- 1 | #!/usr/bin/env bash 2 | 3 | REVISION=$(git rev-parse --short HEAD) 4 | CHANGED=$(git diff-index --name-only HEAD --) 5 | if [ ! -z "$CHANGED" ]; then 6 | SUFFIX="dirty" 7 | else 8 | SUFFIX="clean" 9 | fi 10 | 11 | DATEVERSION=$(date +"%y.%m.%d") 12 | VERSION="$DATEVERSION.$REVISION-$SUFFIX" 13 | 14 | go build -v -ldflags "-X main.version=$VERSION" -------------------------------------------------------------------------------- /cmd/bgp_peers_counters.go: -------------------------------------------------------------------------------- 1 | package cmd 2 | 3 | import ( 4 | "encoding/json" 5 | "fmt" 6 | "strconv" 7 | 8 | "github.com/kedare/librecli/colorizers" 9 | "github.com/kedare/librecli/entities" 10 | "github.com/kedare/librecli/network" 11 | "github.com/kedare/librecli/outputs" 12 | "github.com/kedare/librecli/resolvers" 13 | "github.com/kedare/librecli/utils" 14 | "github.com/spf13/cobra" 15 | "gopkg.in/h2non/gentleman.v2" 16 | ) 17 | 18 | // ListBGPCounters is the command handler that will display the counters coming from the BGP sessions. 19 | // A hostname can be given as parameter to filter by device 20 | func ListBGPCounters(cmd *cobra.Command, args []string) { 21 | base := network.BuildAPIClient() 22 | req := base.Request() 23 | req.Path("/api/v0/routing/bgp/cbgp") 24 | 25 | var res *gentleman.Response 26 | var err error 27 | 28 | spinner := utils.NewSpinner() 29 | spinner.Start() 30 | 31 | if len(args) > 0 { 32 | // Try to get arg as ASN 33 | asn, err := strconv.Atoi(args[0]) 34 | if err != nil { 35 | // Failed to convert to INT, this is not an ASN, so this must be a device name 36 | req.AddQuery("hostname", args[0]) 37 | } else { 38 | // Conversion is good, this is an ASN 39 | req.AddQuery("remote_asn", fmt.Sprint(asn)) 40 | } 41 | res, err = network.RunRequestIfNotCached(fmt.Sprintf("nms.cbgp:%v", args[0]), req) 42 | } else { 43 | res, err = network.RunRequestIfNotCached("nms.cbgp", req) 44 | } 45 | 46 | if err != nil { 47 | fmt.Println(err) 48 | spinner.Stop() 49 | } 50 | 51 | listBgpCountersResponse := entities.ListBGPCountersResponse{} 52 | err = json.Unmarshal([]byte(res.String()), &listBgpCountersResponse) 53 | 54 | headers := []string{"Device", "Peer IP", "Accepted Pfx", "Denied Pfx", "Pfx Thrsd", "Adv Pfx"} 55 | var data []map[string]string 56 | 57 | for _, bgpCounter := range listBgpCountersResponse.BGPCounters { 58 | data = append(data, 59 | map[string]string{ 60 | "Device": resolvers.GetDeviceByID(bgpCounter.DeviceID).Hostname, 61 | "Peer IP": bgpCounter.BGPPeerIdentifier, 62 | "Accepted Pfx": colorizers.ShouldBeHigherThan(bgpCounter.AcceptedPrefixes, 0), 63 | "Denied Pfx": colorizers.ShouldBeLowerThan(bgpCounter.DeniedPrefixes, 1), 64 | "Pfx Thrsd": fmt.Sprint(bgpCounter.PrefixThreshold), 65 | "Adv Pfx": colorizers.ShouldBeHigherThan(bgpCounter.AdvertisedPrefixes, 0), 66 | }) 67 | } 68 | 69 | spinner.Stop() 70 | outputs.OutputAs(OutputFormat, headers, data) 71 | } 72 | -------------------------------------------------------------------------------- /cmd/bgp_peers_list.go: -------------------------------------------------------------------------------- 1 | package cmd 2 | 3 | import ( 4 | "encoding/json" 5 | "fmt" 6 | "strconv" 7 | 8 | "gopkg.in/h2non/gentleman.v2" 9 | 10 | "github.com/kedare/librecli/colorizers" 11 | "github.com/kedare/librecli/entities" 12 | "github.com/kedare/librecli/network" 13 | "github.com/kedare/librecli/outputs" 14 | "github.com/kedare/librecli/resolvers" 15 | "github.com/kedare/librecli/utils" 16 | "github.com/spf13/cobra" 17 | ) 18 | 19 | // ListBGPPeers is the command handler that will display the configured BGP peers/session on all the devices by default. 20 | // If a parameter is given, it can either be an ASN to filter by remote ASN or a device hostname to filter by device 21 | func ListBGPPeers(cmd *cobra.Command, args []string) { 22 | base := network.BuildAPIClient() 23 | req := base.Request() 24 | req.Path("/api/v0/bgp") 25 | 26 | var res *gentleman.Response 27 | var err error 28 | 29 | spinner := utils.NewSpinner() 30 | spinner.Start() 31 | 32 | if len(args) > 0 { 33 | // Try to get arg as ASN 34 | asn, err := strconv.Atoi(args[0]) 35 | if err != nil { 36 | // Failed to convert to INT, this is not an ASN, so this must be a device name 37 | req.AddQuery("hostname", args[0]) 38 | } else { 39 | // Conversion is good, this is an ASN 40 | req.AddQuery("remote_asn", fmt.Sprint(asn)) 41 | } 42 | res, err = network.RunRequestIfNotCached(fmt.Sprintf("nms.bgp:%v", args[0]), req) 43 | } else { 44 | res, err = network.RunRequestIfNotCached("nms.bgp", req) 45 | } 46 | 47 | if err != nil { 48 | fmt.Println(err) 49 | spinner.Stop() 50 | } 51 | 52 | listBgpResponse := entities.ListBGPResponse{} 53 | err = json.Unmarshal([]byte(res.String()), &listBgpResponse) 54 | 55 | headers := []string{"Device", "Local IP", "Peer IP", "Peer AS", "AS Holder", "State", "Admin State"} 56 | var data []map[string]string 57 | 58 | for _, bgpSession := range listBgpResponse.BGPSessions { 59 | data = append(data, 60 | map[string]string{ 61 | "Device": resolvers.GetDeviceByID(bgpSession.DeviceID).Hostname, 62 | "Local IP": bgpSession.BGPLocalAddr, 63 | "Peer IP": bgpSession.BGPPeerIdentifier, 64 | "Peer AS": fmt.Sprint(bgpSession.BGPPeerRemoteAS), 65 | "AS Holder": resolvers.GetASHolderByASN(bgpSession.BGPPeerRemoteAS), 66 | "State": colorizers.ColorizeBGPPeerStatus(bgpSession.BGPPeerState), 67 | "Admin State": colorizers.ColorizeBGPPeerAdminStatus(bgpSession.BGPPeerAdminStatus)}, 68 | ) 69 | } 70 | 71 | spinner.Stop() 72 | outputs.OutputAs(OutputFormat, headers, data) 73 | } 74 | -------------------------------------------------------------------------------- /cmd/cmd.go: -------------------------------------------------------------------------------- 1 | package cmd 2 | 3 | import ( 4 | log "github.com/sirupsen/logrus" 5 | "github.com/spf13/cobra" 6 | ) 7 | 8 | // OutputFormat defines output format to be used to display the data 9 | var OutputFormat string 10 | 11 | // Verbose is the toggle to enable verbose logging 12 | var Verbose bool 13 | 14 | var cmdRoot = &cobra.Command{Use: "librecli"} 15 | 16 | var cmdBGP = &cobra.Command{ 17 | Use: "bgp", 18 | } 19 | 20 | var cmdBGPPeers = &cobra.Command{ 21 | Use: "peers", 22 | } 23 | 24 | var cmdBGPPeersList = &cobra.Command{ 25 | Use: "list ", 26 | Short: "List BGP peers", 27 | PreRun: setDebug, 28 | Run: ListBGPPeers, 29 | } 30 | 31 | var cmdBGPPeersCounters = &cobra.Command{ 32 | Use: "counters ", 33 | Short: "List BGP counters", 34 | PreRun: setDebug, 35 | Run: ListBGPCounters, 36 | } 37 | 38 | var cmdFDB = &cobra.Command{ 39 | Use: "fdb", 40 | } 41 | 42 | var cmdFDBLookup = &cobra.Command{ 43 | Use: "lookup [MAC address]", 44 | Short: "Look for a MAC in the centralized FDB table", 45 | PreRun: setDebug, 46 | Run: LookupFDB, 47 | Args: cobra.MinimumNArgs(1), 48 | } 49 | 50 | var cmdIP = &cobra.Command{ 51 | Use: "ip", 52 | } 53 | 54 | var cmdIPLookup = &cobra.Command{ 55 | Use: "lookup [IP address]", 56 | Short: "Lookup for an IP address on the centralized IP table", 57 | PreRun: setDebug, 58 | Run: LookupIP, 59 | Args: cobra.MinimumNArgs(1), 60 | } 61 | 62 | func setDebug(cmd *cobra.Command, args []string) { 63 | if Verbose { 64 | log.SetLevel(log.DebugLevel) 65 | } 66 | } 67 | 68 | // Setup is the function that will register all the CLI handlers and parameters 69 | func Setup(version string) { 70 | cmdRoot.Version = version 71 | 72 | // Bind Commands 73 | cmdRoot.AddCommand(cmdBGP) 74 | cmdBGP.AddCommand(cmdBGPPeers) 75 | cmdBGPPeers.AddCommand(cmdBGPPeersList) 76 | cmdBGPPeers.AddCommand(cmdBGPPeersCounters) 77 | 78 | cmdRoot.AddCommand(cmdFDB) 79 | cmdFDB.AddCommand(cmdFDBLookup) 80 | 81 | cmdRoot.AddCommand(cmdIP) 82 | cmdIP.AddCommand(cmdIPLookup) 83 | 84 | cmdRoot.PersistentFlags().StringVarP(&OutputFormat, "format", "f", "table", "Output format: table|list|json") 85 | cmdRoot.PersistentFlags().BoolVarP(&Verbose, "verbose", "V", false, "Enable verbose mode") 86 | 87 | cmdRoot.Execute() 88 | } 89 | -------------------------------------------------------------------------------- /cmd/fdb_lookup.go: -------------------------------------------------------------------------------- 1 | package cmd 2 | 3 | import ( 4 | "encoding/json" 5 | "fmt" 6 | 7 | "github.com/kedare/librecli/entities" 8 | "github.com/kedare/librecli/network" 9 | "github.com/kedare/librecli/outputs" 10 | "github.com/kedare/librecli/resolvers" 11 | "github.com/kedare/librecli/utils" 12 | "github.com/spf13/cobra" 13 | ) 14 | 15 | // LookupFDB is the command handler that will allow you to do a lookup in the centralized FDB table in LibreNMS 16 | // The paramter to give it is the MAC address (Without any special character) you want to lookup 17 | func LookupFDB(cmd *cobra.Command, args []string) { 18 | base := network.BuildAPIClient() 19 | req := base.Request() 20 | req.Path(fmt.Sprintf("/api/v0/resources/fdb/%v", args[0])) 21 | 22 | spinner := utils.NewSpinner() 23 | spinner.Start() 24 | 25 | res, err := req.Send() 26 | if err != nil { 27 | spinner.Stop() 28 | fmt.Println(err) 29 | } 30 | 31 | fdbLookupResponse := entities.FDBLookupResponse{} 32 | err = json.Unmarshal([]byte(res.String()), &fdbLookupResponse) 33 | 34 | headers := []string{"Device", "Port", "VLAN"} 35 | var data []map[string]string 36 | 37 | for _, fdbPort := range fdbLookupResponse.FDBPorts { 38 | data = append(data, map[string]string{ 39 | "Device": resolvers.GetDeviceByID(fdbPort.DeviceID).Hostname, 40 | "Port": resolvers.GetPortByID(fdbPort.PortID).Name, 41 | "VLAN": fmt.Sprint(fdbPort.VlanID), 42 | }) 43 | } 44 | 45 | spinner.Stop() 46 | outputs.OutputAs(OutputFormat, headers, data) 47 | } 48 | -------------------------------------------------------------------------------- /cmd/ip_lookup.go: -------------------------------------------------------------------------------- 1 | package cmd 2 | 3 | import ( 4 | "fmt" 5 | "strings" 6 | 7 | "github.com/kedare/librecli/entities" 8 | "github.com/kedare/librecli/outputs" 9 | "github.com/kedare/librecli/resolvers" 10 | "github.com/kedare/librecli/utils" 11 | "github.com/spf13/cobra" 12 | ) 13 | 14 | // LookupIPv4 is the command handler that allows you to do a lookup in the centralized IPv4 database 15 | // The parameter to give is which IP you want to lookup 16 | func LookupIP(cmd *cobra.Command, args []string) { 17 | 18 | var devices []entities.Device 19 | 20 | spinner := utils.NewSpinner() 21 | spinner.Start() 22 | 23 | if strings.Contains(args[0], ":") { 24 | devices = resolvers.GetDevicesByParam("ipv6", args[0]) 25 | } else { 26 | devices = resolvers.GetDevicesByParam("ipv4", args[0]) 27 | } 28 | 29 | allDevicesInterfaces := []entities.IPv4Address{} 30 | 31 | for _, device := range devices { 32 | deviceInterfaces := resolvers.GetIPv4InterfacesByDevice(device.Hostname) 33 | for _, deviceInterface := range deviceInterfaces { 34 | if deviceInterface.IPv4Address == args[0] { 35 | deviceInterface.DeviceID = device.ID 36 | allDevicesInterfaces = append(allDevicesInterfaces, deviceInterface) 37 | } 38 | } 39 | } 40 | 41 | headers := []string{"Device", "Port", "IP Address"} 42 | var data []map[string]string 43 | 44 | for _, deviceInterface := range allDevicesInterfaces { 45 | data = append(data, map[string]string{ 46 | "Device": resolvers.GetDeviceByID(deviceInterface.DeviceID).Hostname, 47 | "Port": fmt.Sprint(resolvers.GetPortByID(deviceInterface.PortID).Name), 48 | "IP Address": fmt.Sprintf("%v/%v", deviceInterface.IPv4Address, deviceInterface.IPv4PrefixLen), 49 | }) 50 | } 51 | 52 | spinner.Stop() 53 | outputs.OutputAs(OutputFormat, headers, data) 54 | } 55 | -------------------------------------------------------------------------------- /colorizers/bgp.go: -------------------------------------------------------------------------------- 1 | package colorizers 2 | 3 | import ( 4 | "fmt" 5 | 6 | . "github.com/logrusorgru/aurora" 7 | ) 8 | 9 | // ColorizeBGPPeerAdminStatus will set a green or red color depending if the BGP session admin state is enabled or not 10 | func ColorizeBGPPeerAdminStatus(status string) string { 11 | if status == "start" || status == "running" { 12 | return fmt.Sprint(Bold(Green(status))) 13 | } else { 14 | return fmt.Sprint(Bold(Red(status))) 15 | } 16 | } 17 | 18 | // ColorizeBGPPeerStatus will set a green or red color depending if the effective status of the BGP session is healthy or not 19 | func ColorizeBGPPeerStatus(status string) string { 20 | if status == "established" { 21 | return fmt.Sprint(Bold(Green(status))) 22 | } else { 23 | return fmt.Sprint(Bold(Red(status))) 24 | } 25 | } 26 | -------------------------------------------------------------------------------- /colorizers/global.go: -------------------------------------------------------------------------------- 1 | package colorizers 2 | 3 | import ( 4 | "fmt" 5 | . "github.com/logrusorgru/aurora" 6 | ) 7 | 8 | // ShouldBeHigherThan will set the text to green if the value is higher than a threshold or red if not 9 | func ShouldBeHigherThan(value int, low int) string { 10 | if value > low { 11 | return fmt.Sprint(Green(value)) 12 | } else { 13 | return fmt.Sprint(Red(value)) 14 | } 15 | } 16 | 17 | // ShouldBeLowerThan will set the text to green if the value is lower than a threshold or red if not 18 | func ShouldBeLowerThan(value int, high int) string { 19 | if value < high { 20 | return fmt.Sprint(Green(value)) 21 | } else { 22 | return fmt.Sprint(Red(value)) 23 | } 24 | } 25 | -------------------------------------------------------------------------------- /entities/bgp.go: -------------------------------------------------------------------------------- 1 | package entities 2 | 3 | // BGPSession represents a BGP session as it is returned by the LibreNMS API 4 | type BGPSession struct { 5 | BGPPeerID int `json:"bgpPeer_id"` 6 | DeviceID int `json:"device_id"` 7 | ASText string `json:"astext"` 8 | BGPPeerIdentifier string `json:"bgpPeerIdentifier"` 9 | BGPPeerRemoteAS int `json:"bgpPeerRemoteAs"` 10 | BGPPeerState string `json:"bgpPeerState"` 11 | BGPPeerAdminStatus string `json:"bgpPeerAdminStatus"` 12 | BGPLocalAddr string `json:"bgpLocalAddr"` 13 | BGPPeerRemoteAddr string `json:"bgpPeerRemoteAddr"` 14 | BGPPeerInUpdates int `json:"bgpPeerInUpdates"` 15 | BGPPeerOutUpdates int `json:"bgpPeerOutUpdates"` 16 | BGPPeerInTotalMessages int `json:"bgpPeerInTotalMessages"` 17 | BGPPeerOutTotalMessages int `json:"bgpPeerOutTotalMessages"` 18 | BGPPeerFMSEstablishedTime int `json:"bgpPeerFmsEstablishedTime"` 19 | BGPPeerInUpdateElapsedTime int `json:"bgpPeerInUpdateElapsedTime"` 20 | ContextName string `json:"contextName"` 21 | } 22 | 23 | // ListBGPResponse represent an API response call to /api/v0/bgp 24 | type ListBGPResponse struct { 25 | Status string `json:"status"` 26 | Message string `json:"message"` 27 | BGPSessions []BGPSession `json:"bgp_sessions"` 28 | Count int `json:"count"` 29 | } 30 | 31 | // BGPCounters represent BGP counters as they are returned by the LibreNMS API 32 | type BGPCounters struct { 33 | DeviceID int `json:"device_id"` 34 | BGPPeerIdentifier string `json:"bgpPeerIdentifier"` 35 | AFI string `json:"afi"` 36 | SAFI string `json:"safi"` 37 | AcceptedPrefixes int `json:"AcceptedPrefixes"` 38 | DeniedPrefixes int `json:"DeniedPrefixes"` 39 | PrefixAdminLimit int `json:"PrefixAdminLimit"` 40 | PrefixThreshold int `json:"PrefixThreshold"` 41 | PrefixClearThreshold int `json:"PrefixClearThreshold"` 42 | AdvertisedPrefixes int `json:"AdvertisedPrefixes"` 43 | SuppressedPrefixes int `json:"SupressedPrefixes"` 44 | WithdrawnPrefixes int `json:"WithdrawnPrefixes"` 45 | } 46 | 47 | // ListBGPCountersResponse represent an API response call to /api/v0/routing/bgp/cbgp 48 | type ListBGPCountersResponse struct { 49 | Status string `json:"status"` 50 | BGPCounters []BGPCounters `json:"bgp_counters"` 51 | Count int `json:"count"` 52 | } 53 | 54 | // ASData represent the data associated with an AS 55 | type ASData struct { 56 | Holder string `json:"holder"` 57 | } 58 | 59 | // ASInfoResponse represent the response to a query to https://stats.ripe.net/data/as-overview/data.json 60 | type ASInfoResponse struct { 61 | Data ASData `json:"data"` 62 | } 63 | -------------------------------------------------------------------------------- /entities/devices.go: -------------------------------------------------------------------------------- 1 | package entities 2 | 3 | // Device represent a Device (obviously) 4 | type Device struct { 5 | ID int `json:"device_id"` 6 | Hostname string `json:"hostname"` 7 | } 8 | 9 | 10 | // GetDevicesResponse represents the response from LibreNMS to /api/v0/devices 11 | type GetDevicesResponse struct { 12 | Status string `json:"status"` 13 | Devices []Device `json:"devices"` 14 | } 15 | -------------------------------------------------------------------------------- /entities/fdb.go: -------------------------------------------------------------------------------- 1 | package entities 2 | 3 | // FDBPort represent a port in the centralizd FDB table 4 | type FDBPort struct { 5 | FDBPortID int `json:"ports_fdb_id"` 6 | PortID int `json:"port_id"` 7 | MacAddress string `json:"mac_address"` 8 | VlanID int `json:"vlan_id"` 9 | DeviceID int `json:"device_id"` 10 | } 11 | 12 | // FDBLookupResponse represents a reponse from /api/v0/resources/fdb 13 | type FDBLookupResponse struct { 14 | Status string `json:"status"` 15 | FDBPorts []FDBPort `json:"ports_fdb"` 16 | Count int `json:"count"` 17 | } 18 | -------------------------------------------------------------------------------- /entities/port.go: -------------------------------------------------------------------------------- 1 | package entities 2 | 3 | // Port represent a physical (or logical) port 4 | type Port struct { 5 | ID int `json:"port_id"` 6 | DeviceID int `json:"device_id"` 7 | IfDescr string `json:"ifDescr"` 8 | Name string `json:"ifName"` 9 | Index int `json:"ifIndex"` 10 | Speed int64 `json:"ifSpeed"` 11 | Mtu int `json:"ifMtu"` 12 | Duplex string `json:"ifDuplex"` 13 | HighSpeed int `json:"ifHighSpeed"` 14 | ConnectorPresent bool `json:"ifConnectorPresent"` 15 | OperStatus string `json:"ifOperStatus"` 16 | AdminStatus string `json:"ifAdminStatus"` 17 | } 18 | 19 | // GetPortResponse represents a response from /api/v0/port 20 | type GetPortsResponse struct { 21 | Status string `json:"status"` 22 | Ports []Port `json:"port"` 23 | } 24 | 25 | // IPv4Address represent an IPv4 Address 26 | type IPv4Address struct { 27 | IPv4AddressID int `json:"ipv4_address_id"` 28 | IPv4Address string `json:"ipv4_address"` 29 | IPv4PrefixLen int `json:"ipv4_prefixlen"` 30 | IPv4NetworkID int `json:"ipv4_network_id"` 31 | PortID int `json:"port_id"` 32 | DeviceID int `json:"device_id"` 33 | ContextName string `json:"context_name"` 34 | } 35 | 36 | // GetDeviceIPv4AddressResponse represents a response from /api/v0/devices/:hostname:/ip 37 | type GetDeviceIPv4AddressesResponse struct { 38 | Status string `json:"status"` 39 | Message string `json:"message"` 40 | Addresses []IPv4Address `json:"addresses"` 41 | } 42 | -------------------------------------------------------------------------------- /go.mod: -------------------------------------------------------------------------------- 1 | module github.com/kedare/librecli 2 | 3 | go 1.12 4 | 5 | require ( 6 | github.com/apcera/termtables v0.0.0-20170405184538-bcbc5dc54055 7 | github.com/briandowns/spinner v1.12.0 8 | github.com/inconshreveable/mousetrap v1.0.0 // indirect 9 | github.com/logrusorgru/aurora v0.0.0-20190417130405-e50442bb4cb5 10 | github.com/mattn/go-runewidth v0.0.4 // indirect 11 | github.com/nbio/st v0.0.0-20140626010706-e9e8d9816f32 // indirect 12 | github.com/patrickmn/go-cache v2.1.0+incompatible 13 | github.com/sirupsen/logrus v1.4.1 14 | github.com/spf13/cobra v0.0.3 15 | github.com/spf13/pflag v1.0.3 // indirect 16 | golang.org/x/net v0.0.0-20190424112056-4829fb13d2c6 // indirect 17 | gopkg.in/h2non/gentleman.v2 v2.0.3 18 | ) 19 | -------------------------------------------------------------------------------- /go.sum: -------------------------------------------------------------------------------- 1 | github.com/apcera/termtables v0.0.0-20170405184538-bcbc5dc54055 h1:IkPAzP+QjchKXXFX6LCcpDKa89b/e/0gPCUbQGWtUUY= 2 | github.com/apcera/termtables v0.0.0-20170405184538-bcbc5dc54055/go.mod h1:8mHYHlOef9UC51cK1/WRvE/iQVM8O8QlYFa8eh8r5I8= 3 | github.com/briandowns/spinner v1.12.0 h1:72O0PzqGJb6G3KgrcIOtL/JAGGZ5ptOMCn9cUHmqsmw= 4 | github.com/briandowns/spinner v1.12.0/go.mod h1:QOuQk7x+EaDASo80FEXwlwiA+j/PPIcX3FScO+3/ZPQ= 5 | github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c= 6 | github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= 7 | github.com/fatih/color v1.7.0 h1:DkWD4oS2D8LGGgTQ6IvwJJXSL5Vp2ffcQg58nFV38Ys= 8 | github.com/fatih/color v1.7.0/go.mod h1:Zm6kSWBoL9eyXnKyktHP6abPY2pDugNf5KwzbycvMj4= 9 | github.com/inconshreveable/mousetrap v1.0.0 h1:Z8tu5sraLXCXIcARxBp/8cbvlwVa7Z1NHg9XEKhtSvM= 10 | github.com/inconshreveable/mousetrap v1.0.0/go.mod h1:PxqpIevigyE2G7u3NXJIT2ANytuPF1OarO4DADm73n8= 11 | github.com/konsorten/go-windows-terminal-sequences v1.0.1 h1:mweAR1A6xJ3oS2pRaGiHgQ4OO8tzTaLawm8vnODuwDk= 12 | github.com/konsorten/go-windows-terminal-sequences v1.0.1/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ= 13 | github.com/logrusorgru/aurora v0.0.0-20190417130405-e50442bb4cb5 h1:1jmSMm6Ob8hsOPlmQuK0NzTzW20mhdSPRuuQWLujSf0= 14 | github.com/logrusorgru/aurora v0.0.0-20190417130405-e50442bb4cb5/go.mod h1:7rIyQOR62GCctdiQpZ/zOJlFyk6y+94wXzv6RNZgaR4= 15 | github.com/mattn/go-colorable v0.1.2 h1:/bC9yWikZXAL9uJdulbSfyVNIR3n3trXl+v8+1sx8mU= 16 | github.com/mattn/go-colorable v0.1.2/go.mod h1:U0ppj6V5qS13XJ6of8GYAs25YV2eR4EVcfRqFIhoBtE= 17 | github.com/mattn/go-isatty v0.0.8 h1:HLtExJ+uU2HOZ+wI0Tt5DtUDrx8yhUqDcp7fYERX4CE= 18 | github.com/mattn/go-isatty v0.0.8/go.mod h1:Iq45c/XA43vh69/j3iqttzPXn0bhXyGjM0Hdxcsrc5s= 19 | github.com/mattn/go-runewidth v0.0.4 h1:2BvfKmzob6Bmd4YsL0zygOqfdFnK7GR4QL06Do4/p7Y= 20 | github.com/mattn/go-runewidth v0.0.4/go.mod h1:LwmH8dsx7+W8Uxz3IHJYH5QSwggIsqBzpuz5H//U1FU= 21 | github.com/nbio/st v0.0.0-20140626010706-e9e8d9816f32 h1:W6apQkHrMkS0Muv8G/TipAy/FJl/rCYT0+EuS8+Z0z4= 22 | github.com/nbio/st v0.0.0-20140626010706-e9e8d9816f32/go.mod h1:9wM+0iRr9ahx58uYLpLIr5fm8diHn0JbqRycJi6w0Ms= 23 | github.com/patrickmn/go-cache v2.1.0+incompatible h1:HRMgzkcYKYpi3C8ajMPV8OFXaaRUnok+kx1WdO15EQc= 24 | github.com/patrickmn/go-cache v2.1.0+incompatible/go.mod h1:3Qf8kWWT7OJRJbdiICTKqZju1ZixQ/KpMGzzAfe6+WQ= 25 | github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM= 26 | github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4= 27 | github.com/sirupsen/logrus v1.4.1 h1:GL2rEmy6nsikmW0r8opw9JIRScdMF5hA8cOYLH7In1k= 28 | github.com/sirupsen/logrus v1.4.1/go.mod h1:ni0Sbl8bgC9z8RoU9G6nDWqqs/fq4eDPysMBDgk/93Q= 29 | github.com/spf13/cobra v0.0.3 h1:ZlrZ4XsMRm04Fr5pSFxBgfND2EBVa1nLpiy1stUsX/8= 30 | github.com/spf13/cobra v0.0.3/go.mod h1:1l0Ry5zgKvJasoi3XT1TypsSe7PqH0Sj9dhYf7v3XqQ= 31 | github.com/spf13/pflag v1.0.3 h1:zPAT6CGy6wXeQ7NtTnaTerfKOsV6V6F8agHXFiazDkg= 32 | github.com/spf13/pflag v1.0.3/go.mod h1:DYY7MBk1bdzusC3SYhjObp+wFpr4gzcvqqNjLnInEg4= 33 | github.com/stretchr/objx v0.1.1/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME= 34 | github.com/stretchr/testify v1.2.2 h1:bSDNvY7ZPG5RlJ8otE/7V6gMiyenm9RtJ7IUVIAoJ1w= 35 | github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs= 36 | golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w= 37 | golang.org/x/net v0.0.0-20190424112056-4829fb13d2c6 h1:FP8hkuE6yUEaJnK7O2eTuejKWwW+Rhfj80dQ2JcKxCU= 38 | golang.org/x/net v0.0.0-20190424112056-4829fb13d2c6/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg= 39 | golang.org/x/sys v0.0.0-20180905080454-ebe1bf3edb33/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= 40 | golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= 41 | golang.org/x/sys v0.0.0-20190222072716-a9d3bda3a223 h1:DH4skfRX4EBpamg7iV4ZlCpblAHI6s6TDM39bFZumv8= 42 | golang.org/x/sys v0.0.0-20190222072716-a9d3bda3a223/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= 43 | golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ= 44 | gopkg.in/h2non/gentleman.v2 v2.0.3 h1:exsUPKJDFwNjJykboVj8+BKPWMNOxR/AmPL3f7Hutwo= 45 | gopkg.in/h2non/gentleman.v2 v2.0.3/go.mod h1:A1c7zwrTgAyyf6AbpvVksYtBayTB4STBUGmdkEtlHeA= 46 | -------------------------------------------------------------------------------- /main.go: -------------------------------------------------------------------------------- 1 | package main 2 | 3 | import ( 4 | "github.com/kedare/librecli/cmd" 5 | log "github.com/sirupsen/logrus" 6 | "os" 7 | ) 8 | 9 | var version string 10 | 11 | func init() { 12 | log.SetOutput(os.Stdout) 13 | log.SetLevel(log.WarnLevel) 14 | } 15 | 16 | func main() { 17 | cmd.Setup(version) 18 | } 19 | -------------------------------------------------------------------------------- /network/cache.go: -------------------------------------------------------------------------------- 1 | package network 2 | 3 | import ( 4 | "github.com/patrickmn/go-cache" 5 | log "github.com/sirupsen/logrus" 6 | "gopkg.in/h2non/gentleman.v2" 7 | "time" 8 | ) 9 | 10 | // Cache represent the process-global cache system, used for example to prevent repetitive HTTP requests from being sent to LibreNMS 11 | var Cache = cache.New(5*time.Minute, 10*time.Minute) 12 | 13 | // RunRequestIfNotCached will take a cache key and a request as parameter, it will only run it 14 | // if the same request hasn't been executed already (checked using cache keys) and returns the 15 | // cached response (or run it and cache the response before returning it) 16 | func RunRequestIfNotCached(key string, req *gentleman.Request) (*gentleman.Response, error) { 17 | res, found := Cache.Get(key) 18 | if found { 19 | log.Debugf("CACHE HIT %v", key) 20 | return res.(*gentleman.Response), nil 21 | } else { 22 | log.Debugf("CACHE MISS %v", key) 23 | res, err := req.Send() 24 | if err != nil { 25 | return nil, err 26 | } 27 | Cache.Set(key, res, cache.NoExpiration) 28 | return res, nil 29 | } 30 | } 31 | -------------------------------------------------------------------------------- /network/client.go: -------------------------------------------------------------------------------- 1 | package network 2 | 3 | import ( 4 | "os" 5 | 6 | log "github.com/sirupsen/logrus" 7 | "gopkg.in/h2non/gentleman.v2" 8 | "gopkg.in/h2non/gentleman.v2/context" 9 | ) 10 | 11 | // BuildHTTPClient build the default HTTP client used in the application and inject a debug logging 12 | func BuildHTTPClient() *gentleman.Client { 13 | base := gentleman.New() 14 | 15 | base.UseResponse(func(ctx *context.Context, h context.Handler) { 16 | log.Debugf("HTTP %v %v", ctx.Response.Status, ctx.Request.URL) 17 | h.Next(ctx) 18 | }) 19 | 20 | return base 21 | } 22 | 23 | // BuildAPIClient build the HTTP client used for LibreNMS, it automatically inject the base URL and authentication token. 24 | func BuildAPIClient() *gentleman.Client { 25 | base := BuildHTTPClient() 26 | baseURL := os.Getenv("LIBRECLI_URL") 27 | if baseURL == "" { 28 | panic("LIBRECLI_URL is not defined") 29 | } 30 | base.BaseURL(os.Getenv("LIBRECLI_URL")) 31 | 32 | token := os.Getenv("LIBRECLI_TOKEN") 33 | if token == "" { 34 | panic("LIBRECLI_TOKEN is not defined") 35 | } 36 | 37 | base.SetHeader("X-Auth-Token", os.Getenv("LIBRECLI_TOKEN")) 38 | return base 39 | } 40 | -------------------------------------------------------------------------------- /outputs/list.go: -------------------------------------------------------------------------------- 1 | package outputs 2 | 3 | import ( 4 | "fmt" 5 | "os" 6 | "text/tabwriter" 7 | ) 8 | 9 | // OutputAsList will display the data in a list (good for vertical screens) 10 | func OutputAsList(order []string, data []map[string]string) { 11 | w := tabwriter.NewWriter(os.Stdout, 1, 1, 1, ' ', tabwriter.TabIndent) 12 | 13 | for _, row := range data { 14 | for _, col := range order { 15 | fmt.Fprintf(w, "%s\t%s\r\n", col, row[col]) 16 | } 17 | fmt.Fprintln(w, "-----------------------") 18 | } 19 | 20 | w.Flush() 21 | 22 | } 23 | -------------------------------------------------------------------------------- /outputs/outputs.go: -------------------------------------------------------------------------------- 1 | package outputs 2 | 3 | // OutputAs is the abstraction layer that will route to the proper display system 4 | func OutputAs(format string, order []string, data []map[string]string) { 5 | if format == "table" { 6 | OutputAsTable(order, data) 7 | } else if format == "list" { 8 | OutputAsList(order, data) 9 | } 10 | } 11 | -------------------------------------------------------------------------------- /outputs/table.go: -------------------------------------------------------------------------------- 1 | package outputs 2 | 3 | import ( 4 | "fmt" 5 | "github.com/apcera/termtables" 6 | ) 7 | 8 | // OutputAsTable will display the data in a formatted table (Good for horizontal screens) 9 | func OutputAsTable(order []string, data []map[string]string) { 10 | termtables.EnableUTF8PerLocale() 11 | table := termtables.CreateTable() 12 | 13 | orderInterface := []interface{}{} 14 | for _, orderItem := range order { 15 | orderInterface = append(orderInterface, orderItem) 16 | } 17 | table.AddHeaders(orderInterface...) 18 | 19 | for _, row := range data { 20 | dataInterface := []interface{}{} 21 | for _, col := range order { 22 | dataInterface = append(dataInterface, row[col]) 23 | 24 | } 25 | table.AddRow(dataInterface...) 26 | } 27 | fmt.Println(table.Render()) 28 | } 29 | -------------------------------------------------------------------------------- /resolvers/devices.go: -------------------------------------------------------------------------------- 1 | package resolvers 2 | 3 | import ( 4 | "encoding/json" 5 | "fmt" 6 | 7 | "github.com/kedare/librecli/entities" 8 | "github.com/kedare/librecli/network" 9 | ) 10 | 11 | // GetDeviceByID will return the device that matches the given ID 12 | func GetDeviceByID(id int) entities.Device { 13 | base := network.BuildAPIClient() 14 | req := base.Request() 15 | req.Path(fmt.Sprintf("/api/v0/devices/%v", id)) 16 | res, err := network.RunRequestIfNotCached(fmt.Sprintf("nms.devices:%v", id), req) 17 | if err != nil { 18 | fmt.Println(err) 19 | } 20 | 21 | getDevicesResponse := entities.GetDevicesResponse{} 22 | err = json.Unmarshal([]byte(res.String()), &getDevicesResponse) 23 | return getDevicesResponse.Devices[0] 24 | } 25 | 26 | // GetDevicesByParam will return all the devices that match the specified parameters 27 | func GetDevicesByParam(key string, value string) []entities.Device { 28 | base := network.BuildAPIClient() 29 | req := base.Request() 30 | req.Path("/api/v0/devices") 31 | req.AddQuery("type", key) 32 | req.AddQuery("query", value) 33 | res, err := network.RunRequestIfNotCached(fmt.Sprintf("nms.devices:%v=%v", key, value), req) 34 | if err != nil { 35 | fmt.Println(err) 36 | } 37 | 38 | getDevicesResponse := entities.GetDevicesResponse{} 39 | err = json.Unmarshal([]byte(res.String()), &getDevicesResponse) 40 | return getDevicesResponse.Devices 41 | } 42 | 43 | // GetIPv4InterfacesByDevices will get the data of the interfaces associated to a specified device 44 | func GetIPv4InterfacesByDevice(hostname string) []entities.IPv4Address { 45 | base := network.BuildAPIClient() 46 | req := base.Request() 47 | req.Path(fmt.Sprintf("/api/v0/devices/%v/ip", hostname)) 48 | res, err := network.RunRequestIfNotCached(fmt.Sprintf("nms.device_ifip:%v", hostname), req) 49 | if err != nil { 50 | fmt.Println(err) 51 | } 52 | 53 | getDeviceIPv4AddressesResponse := entities.GetDeviceIPv4AddressesResponse{} 54 | err = json.Unmarshal([]byte(res.String()), &getDeviceIPv4AddressesResponse) 55 | return getDeviceIPv4AddressesResponse.Addresses 56 | } 57 | 58 | // GetPortByID will get data for a specified port depending of the given ID 59 | func GetPortByID(id int) entities.Port { 60 | base := network.BuildAPIClient() 61 | req := base.Request() 62 | req.Path(fmt.Sprintf("/api/v0/ports/%v", id)) 63 | res, err := network.RunRequestIfNotCached(fmt.Sprintf("nms.ports:%v", id), req) 64 | if err != nil { 65 | fmt.Println(err) 66 | } 67 | 68 | getPortsResponse := entities.GetPortsResponse{} 69 | err = json.Unmarshal([]byte(res.String()), &getPortsResponse) 70 | return getPortsResponse.Ports[0] 71 | } 72 | -------------------------------------------------------------------------------- /resolvers/ripe.go: -------------------------------------------------------------------------------- 1 | package resolvers 2 | 3 | import ( 4 | "encoding/json" 5 | "fmt" 6 | "github.com/kedare/librecli/entities" 7 | "github.com/kedare/librecli/network" 8 | ) 9 | 10 | // GetASHolderByASN will run a query to RIPE NCC API to get the Holder name of a specified ASN 11 | func GetASHolderByASN(asn int) string { 12 | if asn > 64512 && asn < 65535 { 13 | return "Private ASN" 14 | } else { 15 | base := network.BuildHTTPClient() 16 | base.BaseURL("https://stat.ripe.net/") 17 | req := base.Request() 18 | req.Path("/data/as-overview/data.json") 19 | req.AddQuery("resource", fmt.Sprint(asn)) 20 | 21 | res, err := network.RunRequestIfNotCached(fmt.Sprintf("ripe.asn:%v", asn), req) 22 | if err != nil { 23 | fmt.Println(err) 24 | } 25 | 26 | asInfoResponse := entities.ASInfoResponse{} 27 | err = json.Unmarshal([]byte(res.String()), &asInfoResponse) 28 | if err != nil { 29 | fmt.Println(err) 30 | } 31 | return asInfoResponse.Data.Holder 32 | } 33 | } 34 | -------------------------------------------------------------------------------- /utils/spinner.go: -------------------------------------------------------------------------------- 1 | package utils 2 | 3 | import ( 4 | "time" 5 | 6 | "github.com/briandowns/spinner" 7 | ) 8 | 9 | const SPINNER_TYPE = 42 10 | const SPINNER_DELAY = 100 11 | 12 | func NewSpinner() *spinner.Spinner { 13 | newSpinner := spinner.New(spinner.CharSets[SPINNER_TYPE], SPINNER_DELAY*time.Millisecond) 14 | newSpinner.Suffix = " Loading..." 15 | return newSpinner 16 | } 17 | --------------------------------------------------------------------------------