{"id":17912657,"url":"https://github.com/danielgatis/go-rafting","last_synced_at":"2025-10-08T21:57:28.773Z","repository":{"id":57648551,"uuid":"445032475","full_name":"danielgatis/go-rafting","owner":"danielgatis","description":"A framework to build fault tolerant apps.","archived":false,"fork":false,"pushed_at":"2023-10-25T22:00:21.000Z","size":7171,"stargazers_count":26,"open_issues_count":16,"forks_count":1,"subscribers_count":1,"default_branch":"main","last_synced_at":"2025-09-11T10:06:01.075Z","etag":null,"topics":["go","golang","hashicorp-raft","raft","raft-consensus","raft-framework"],"latest_commit_sha":null,"homepage":"","language":"Go","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":null,"status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/danielgatis.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":null,"code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null}},"created_at":"2022-01-06T03:51:11.000Z","updated_at":"2025-03-03T15:46:06.000Z","dependencies_parsed_at":"2024-10-28T19:46:29.072Z","dependency_job_id":"d0751139-300f-4223-94a2-5620a14558ea","html_url":"https://github.com/danielgatis/go-rafting","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/danielgatis/go-rafting","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/danielgatis%2Fgo-rafting","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/danielgatis%2Fgo-rafting/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/danielgatis%2Fgo-rafting/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/danielgatis%2Fgo-rafting/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/danielgatis","download_url":"https://codeload.github.com/danielgatis/go-rafting/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/danielgatis%2Fgo-rafting/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":279000686,"owners_count":26082837,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","status":"online","status_checked_at":"2025-10-08T02:00:06.501Z","response_time":56,"last_error":null,"robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":true,"can_crawl_api":true,"host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["go","golang","hashicorp-raft","raft","raft-consensus","raft-framework"],"created_at":"2024-10-28T19:46:23.958Z","updated_at":"2025-10-08T21:57:28.757Z","avatar_url":"https://github.com/danielgatis.png","language":"Go","funding_links":["https://www.buymeacoffee.com/danielgatis"],"categories":[],"sub_categories":[],"readme":"# Go - Rafting\n\n[![Go Report Card](https://goreportcard.com/badge/github.com/danielgatis/go-rafting?style=flat-square)](https://goreportcard.com/report/github.com/danielgatis/go-rafting)\n[![License MIT](https://img.shields.io/badge/license-MIT-blue.svg)](https://raw.githubusercontent.com/danielgatis/go-rafting/master/LICENSE)\n[![Go Doc](https://img.shields.io/badge/godoc-reference-blue.svg?style=flat-square)](https://godoc.org/github.com/danielgatis/go-rafting)\n\nA framework to build fault tolerant apps.\n\nhttps://user-images.githubusercontent.com/7380/148815170-a7f8d586-405d-4d81-a640-26bcc98c6e02.mp4\n\n## Install\n\n```bash\ngo get -u github.com/danielgatis/go-rafting\n```\n\nAnd then import the package in your code:\n\n```go\nimport \"github.com/danielgatis/go-rafting\"\n```\n\n### Usage\n\nCreate a new app state with some commands:\n\n```go\nstate := rafting.NewState(make(map[string]string))\n\nstate.Command(\"set\", func(data interface{}, args map[string]interface{}) (interface{}, error) {\n    d := data.(map[string]string)\n    key := cast.ToString(args[\"key\"])\n    val := cast.ToString(args[\"val\"])\n    d[key] = val\n    return val, nil\n})\n\nstate.Command(\"get\", func(data interface{}, args map[string]interface{}) (interface{}, error) {\n    d := data.(map[string]string)\n    key := cast.ToString(args[\"key\"])\n    return d[key], nil\n})\n\nstate.Command(\"del\", func(data interface{}, args map[string]interface{}) (interface{}, error) {\n    d := data.(map[string]string)\n    key := cast.ToString(args[\"key\"])\n    value := d[key]\n    delete(d, key)\n    return value, nil\n})\n```\n\nCreate a new raft node with a mdns discovery:\n\n```go\nnode, err := rafting.NewNode(rid, state.FSM(), rport, rafting.WithMdnsDiscovery())\nif err != nil {\n    logrus.Fatal(err)\n}\n```\n\nStarting the node:\n\n```go\nnode.Start(context.Background())\n```\n\nThats it!\n\n### Example\n\nThe example bellow is the code for the banner video.\n\n```go\npackage main\n\nimport (\n\t\"context\"\n\t\"flag\"\n\t\"fmt\"\n\t\"time\"\n\n\t\"github.com/danielgatis/go-ctrlc\"\n\t\"github.com/danielgatis/go-rafting\"\n\t\"github.com/gofiber/fiber/v2\"\n\t\"github.com/sirupsen/logrus\"\n\t\"github.com/spf13/cast\"\n)\n\nvar (\n\trid   string\n\trport int\n\thport int\n)\n\nfunc init() {\n\tflag.StringVar(\u0026rid, \"rid\", \"1\", \"raft node id\")\n\tflag.IntVar(\u0026rport, \"rport\", 4001, \"raft port number\")\n\tflag.IntVar(\u0026hport, \"hport\", 3001, \"http port number\")\n}\n\nfunc main() {\n\tflag.Parse()\n\n\t// raft node\n\tstate := rafting.NewState(make(map[string]string))\n\tnode, err := rafting.NewNode(rid, state.FSM(), rport, rafting.WithMdnsDiscovery())\n\tif err != nil {\n\t\tlogrus.Fatal(err)\n\t}\n\n\tstate.Command(\"set\", func(data interface{}, args map[string]interface{}) (interface{}, error) {\n\t\td := data.(map[string]string)\n\t\tkey := cast.ToString(args[\"key\"])\n\t\tval := cast.ToString(args[\"val\"])\n\t\td[key] = val\n\t\treturn val, nil\n\t})\n\n\tstate.Command(\"get\", func(data interface{}, args map[string]interface{}) (interface{}, error) {\n\t\td := data.(map[string]string)\n\t\tkey := cast.ToString(args[\"key\"])\n\t\treturn d[key], nil\n\t})\n\n\tstate.Command(\"del\", func(data interface{}, args map[string]interface{}) (interface{}, error) {\n\t\td := data.(map[string]string)\n\t\tkey := cast.ToString(args[\"key\"])\n\t\tvalue := d[key]\n\t\tdelete(d, key)\n\t\treturn value, nil\n\t})\n\n\tctx, cancel := context.WithCancel(context.Background())\n\tgo func() { logrus.Fatal(node.Start(ctx)) }()\n\n\t// http server\n\tapp := fiber.New()\n\tapp.Get(\"/:op/:key/:val?\", func(c *fiber.Ctx) error {\n\t\tresult, err := node.Apply(c.Params(\"op\"), time.Second, \"key\", c.Params(\"key\"), \"val\", c.Params(\"val\"))\n\t\tif err != nil {\n\t\t\treturn err\n\t\t}\n\n\t\treturn c.SendString(cast.ToString(result))\n\t})\n\n\tgo func() { logrus.Fatal(app.Listen(fmt.Sprintf(\":%d\", hport))) }()\n\n\t// waiting\n\tctrlc.Watch(func() {\n\t\tcancel()\n\t\tapp.Shutdown()\n\t})\n\n\t\u003c-ctx.Done()\n}\n```\n\n### License\n\nCopyright (c) 2021-present [Daniel Gatis](https://github.com/danielgatis)\n\nLicensed under [MIT License](./LICENSE)\n\n### Buy me a coffee\n\nLiked some of my work? Buy me a coffee (or more likely a beer)\n\n\u003ca href=\"https://www.buymeacoffee.com/danielgatis\" target=\"_blank\"\u003e\u003cimg src=\"https://bmc-cdn.nyc3.digitaloceanspaces.com/BMC-button-images/custom_images/orange_img.png\" alt=\"Buy Me A Coffee\" style=\"height: auto !important;width: auto !important;\"\u003e\u003c/a\u003e\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fdanielgatis%2Fgo-rafting","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fdanielgatis%2Fgo-rafting","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fdanielgatis%2Fgo-rafting/lists"}