diff --git a/cmd/git-goopen/main.go b/cmd/git-goopen/main.go new file mode 100644 index 0000000..1ffa95e --- /dev/null +++ b/cmd/git-goopen/main.go @@ -0,0 +1,171 @@ +package main + +import ( + "fmt" + "log" + "os" + "os/exec" + "path/filepath" + "runtime" + "strings" + + "github.com/go-git/go-git/v5" + "github.com/kevinburke/ssh_config" + "github.com/mogensen/go-git-open/internal/gitupstreams" + gurl "github.com/whilp/git-urls" + + "net/url" +) + +func main() { + gitRepo, err := git.PlainOpen(".") + if err != nil { + log.Fatal(err) + } + + url, err := getURLFromGitRepo(gitRepo) + if err != nil { + log.Fatal(err) + } + + openbrowser(url) +} + +func getURLFromGitRepo(gitRepo *git.Repository) (string, error) { + list, err := gitRepo.Remotes() + if err != nil { + log.Fatal(err) + } + + for _, r := range list { + + // if domain is set in git options we override with this + domain := getOverwriteDomain(gitRepo) + branch := "" + + h, err := gitRepo.Head() + if err != nil { + return "", err + } + if h.Name().IsBranch() { + branch = h.Name().Short() + } + + url, err := getBrowerURL(r.Config().URLs[0], domain, branch) + if err != nil { + return "", err + } + + return url, nil + } + + return "", fmt.Errorf("No remote url found") +} + +func getBrowerURL(remoteURL string, domain, branch string) (string, error) { + url, err := getURL(remoteURL) + if err != nil { + return "", err + } + + f, err := os.Open(filepath.Join(os.Getenv("HOME"), ".ssh", "config")) + if err != nil { + return "", err + } + cfg, err := ssh_config.Decode(f) + if err != nil { + return "", err + } + sshConfigDomain, _ := cfg.Get(url.Host, "HostName") + + if sshConfigDomain != "" && domain == "" { + domain = sshConfigDomain + } + + if strings.Contains(url.Host, "bitbucket.org") { + url, err = gitupstreams.BitbucketOrgURL(url, branch) + if err != nil { + return "", err + } + } else if strings.Contains(url.Host, "azure.com") { + url, err = gitupstreams.AzureURL(url, branch) + if err != nil { + return "", err + } + } else { + url, err = gitupstreams.GenericURL(url, branch) + if err != nil { + return "", err + } + } + + fmt.Println("----") + fmt.Printf(" - branch: %s\n", branch) + fmt.Printf(" - domain: %s\n", domain) + + if domain != "" { + url.Host = domain + } + fmt.Printf("%s\n", url) + + fmt.Println(remoteURL) + return url.String(), nil +} + +func getOverwriteDomain(gitRepo *git.Repository) string { + + conf, err := gitRepo.Config() + if err != nil { + panic(err) + } + + sections := conf.Raw.Sections + + for _, s := range sections { + if s.Name == "open" { + return s.Options.Get("domain") + } + } + + return "" +} + +func getURL(remote string) (*url.URL, error) { + + u, err := gurl.Parse(remote) + if err != nil { + return nil, err + } + + browserURL := url.URL{ + Scheme: "https", + Host: u.Host, + Path: strings.TrimSuffix(u.Path, ".git"), + } + + // If the URL is provided as "http", preserve that + if u.Scheme == "http" { + browserURL.Scheme = "http" + } + + return &browserURL, nil +} + +func openbrowser(url string) { + var err error + + switch runtime.GOOS { + case "linux": + err = exec.Command("xdg-open", url).Start() + case "windows": + err = exec.Command("rundll32", "url.dll,FileProtocolHandler", url).Start() + case "darwin": + err = exec.Command("open", url).Start() + default: + err = fmt.Errorf("unsupported platform") + } + if err != nil { + log.Fatal(err) + } + +} diff --git a/cmd/git-goopen/main_test.go b/cmd/git-goopen/main_test.go new file mode 100644 index 0000000..0d1108f --- /dev/null +++ b/cmd/git-goopen/main_test.go @@ -0,0 +1,139 @@ +package main + +import ( + "log" + "reflect" + "testing" + + "github.com/go-git/go-billy/v5/memfs" + "github.com/go-git/go-git/v5" + "github.com/go-git/go-git/v5/plumbing" + "github.com/go-git/go-git/v5/storage/memory" +) + +func Test_getBrowerURL(t *testing.T) { + tests := []struct { + name string + branch string + remoteURL string + domainOverwrite string + want string + wantErr bool + }{ + { + name: "gh: basic", + branch: "master", + remoteURL: "git@github.com:user/repo.git", + want: "https://github.com/user/repo", + wantErr: false, + }, + { + name: "gh: basic with branch", + branch: "develop", + remoteURL: "git@github.com:user/repo.git", + want: "https://github.com/user/repo/tree/develop", + wantErr: false, + }, + { + name: "gh: basic http", + branch: "master", + remoteURL: "http://github.com/user/repo.git", + want: "http://github.com/user/repo", + wantErr: false, + }, + { + name: "gh: basic with domain overwrite", + branch: "master", + remoteURL: "git@github.com:user/repo.git", + domainOverwrite: "repo.git.com", + want: "https://repo.git.com/user/repo", + wantErr: false, + }, + { + name: "azure devops: basic", + branch: "master", + remoteURL: "https://CORP@dev.azure.com/v3/CORP/Project/GitRepo", + want: "https://dev.azure.com/CORP/Project/_git/GitRepo", + wantErr: false, + }, + { + name: "azure devops: ssh", + branch: "master", + remoteURL: "git@ssh.dev.azure.com:v3/CORP/Project/GitRepo", + want: "https://dev.azure.com/CORP/Project/_git/GitRepo", + wantErr: false, + }, + } + for _, tt := range tests { + t.Run(tt.name, func(t *testing.T) { + got, err := getBrowerURL(tt.remoteURL, tt.domainOverwrite, tt.branch) + if (err != nil) != tt.wantErr { + t.Errorf("getBrowerURL() error = %v, wantErr %v", err, tt.wantErr) + return + } + if !reflect.DeepEqual(got, tt.want) { + t.Errorf("getBrowerURL() = %v, want %v", got, tt.want) + } + }) + } +} + +func Test_getURLFromGitRepo(t *testing.T) { + type args struct { + gitRemote string + gitBranch string + } + tests := []struct { + name string + args args + want string + wantErr bool + }{ + { + name: "gh: basic", + args: args{ + gitRemote: "git@github.com:git-fixtures/basic.git", + gitBranch: "master", + }, + want: "https://github.com/git-fixtures/basic", + wantErr: false, + }, + { + name: "gh: basic", + args: args{ + gitRemote: "git@github.com:git-fixtures/basic.git", + gitBranch: "branch", + }, + want: "https://github.com/git-fixtures/basic/tree/branch", + wantErr: false, + }, + } + for _, tt := range tests { + t.Run(tt.name, func(t *testing.T) { + + fs := memfs.New() + // Git objects storer based on memory + storer := memory.NewStorage() + + // Clones the repository into the worktree (fs) and storer all the .git + // content into the storer + gitRepo, err := git.Clone(storer, fs, &git.CloneOptions{ + URL: tt.args.gitRemote, + SingleBranch: true, + ReferenceName: plumbing.NewBranchReferenceName(tt.args.gitBranch), + }) + if err != nil { + log.Fatal(err) + } + + got, err := getURLFromGitRepo(gitRepo) + if (err != nil) != tt.wantErr { + t.Errorf("getURLFromGitRepo() error = %v, wantErr %v", err, tt.wantErr) + return + } + if got != tt.want { + t.Errorf("getURLFromGitRepo() = %v, want %v", got, tt.want) + } + }) + } +} diff --git a/go.mod b/go.mod new file mode 100644 index 0000000..cbbf2be --- /dev/null +++ b/go.mod @@ -0,0 +1,10 @@ +module github.com/mogensen/go-git-open + +go 1.14 + +require ( + github.com/go-git/go-billy/v5 v5.0.0 + github.com/go-git/go-git/v5 v5.1.0 + github.com/kevinburke/ssh_config v0.0.0-20190725054713-01f96b0aa0cd + github.com/whilp/git-urls v0.0.0-20191001220047-6db9661140c0 +) diff --git a/go.sum b/go.sum new file mode 100644 index 0000000..bab599f --- /dev/null +++ b/go.sum @@ -0,0 +1,80 @@ +github.com/alcortesm/tgz v0.0.0-20161220082320-9c5fe88206d7 h1:uSoVVbwJiQipAclBbw+8quDsfcvFjOpI5iCf4p/cqCs= +github.com/alcortesm/tgz v0.0.0-20161220082320-9c5fe88206d7/go.mod h1:6zEj6s6u/ghQa61ZWa/C2Aw3RkjiTBOix7dkqa1VLIs= +github.com/anmitsu/go-shlex v0.0.0-20161002113705-648efa622239 h1:kFOfPq6dUM1hTo4JG6LR5AXSUEsOjtdm0kw0FtQtMJA= +github.com/anmitsu/go-shlex v0.0.0-20161002113705-648efa622239/go.mod h1:2FmKhYUyUczH0OGQWaF5ceTx0UBShxjsH6f8oGKYe2c= +github.com/armon/go-socks5 v0.0.0-20160902184237-e75332964ef5 h1:0CwZNZbxp69SHPdPJAN/hZIm0C4OItdklCFmMRWYpio= +github.com/armon/go-socks5 v0.0.0-20160902184237-e75332964ef5/go.mod h1:wHh0iHkYZB8zMSxRWpUBQtwG5a7fFgvEO+odwuTv2gs= +github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E= +github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= +github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c= +github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= +github.com/emirpasic/gods v1.12.0 h1:QAUIPSaCu4G+POclxeqb3F+WPpdKqFGlw36+yOzGlrg= +github.com/emirpasic/gods v1.12.0/go.mod h1:YfzfFFoVP/catgzJb4IKIqXjX78Ha8FMSDh3ymbK86o= +github.com/flynn/go-shlex v0.0.0-20150515145356-3f9db97f8568 h1:BHsljHzVlRcyQhjrss6TZTdY2VfCqZPbv5k3iBFa2ZQ= +github.com/flynn/go-shlex v0.0.0-20150515145356-3f9db97f8568/go.mod h1:xEzjJPgXI435gkrCt3MPfRiAkVrwSbHsst4LCFVfpJc= +github.com/gliderlabs/ssh v0.2.2 h1:6zsha5zo/TWhRhwqCD3+EarCAgZ2yN28ipRnGPnwkI0= +github.com/gliderlabs/ssh v0.2.2/go.mod h1:U7qILu1NlMHj9FlMhZLlkCdDnU1DBEAqr0aevW3Awn0= +github.com/go-git/gcfg v1.5.0 h1:Q5ViNfGF8zFgyJWPqYwA7qGFoMTEiBmdlkcfRmpIMa4= +github.com/go-git/gcfg v1.5.0/go.mod h1:5m20vg6GwYabIxaOonVkTdrILxQMpEShl1xiMF4ua+E= +github.com/go-git/go-billy/v5 v5.0.0 h1:7NQHvd9FVid8VL4qVUMm8XifBK+2xCoZ2lSk0agRrHM= +github.com/go-git/go-billy/v5 v5.0.0/go.mod h1:pmpqyWchKfYfrkb/UVH4otLvyi/5gJlGI4Hb3ZqZ3W0= +github.com/go-git/go-git-fixtures/v4 v4.0.1 h1:q+IFMfLx200Q3scvt2hN79JsEzy4AmBTp/pqnefH+Bc= +github.com/go-git/go-git-fixtures/v4 v4.0.1/go.mod h1:m+ICp2rF3jDhFgEZ/8yziagdT1C+ZpZcrJjappBCDSw= +github.com/go-git/go-git/v5 v5.1.0 h1:HxJn9g/E7eYvKW3Fm7Jt4ee8LXfPOm/H1cdDu8vEssk= +github.com/go-git/go-git/v5 v5.1.0/go.mod h1:ZKfuPUoY1ZqIG4QG9BDBh3G4gLM5zvPuSJAozQrZuyM= +github.com/google/go-cmp v0.3.0 h1:crn/baboCvb5fXaQ0IJ1SGTsTVrWpDsCWC8EGETZijY= +github.com/google/go-cmp v0.3.0/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU= +github.com/imdario/mergo v0.3.9 h1:UauaLniWCFHWd+Jp9oCEkTBj8VO/9DKg3PV3VCNMDIg= +github.com/imdario/mergo v0.3.9/go.mod 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v2.2.4 h1:/eiJrUcujPVeJ3xlSWaiNi3uSVmDGBK1pDHUHAnao1I= +gopkg.in/yaml.v2 v2.2.4/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= diff --git a/internal/gitupstreams/azuredevops.go b/internal/gitupstreams/azuredevops.go new file mode 100644 index 0000000..e94f0af --- /dev/null +++ b/internal/gitupstreams/azuredevops.go @@ -0,0 +1,32 @@ +package gitupstreams + +import ( + "net/url" + "strings" +) + +// AzureURL creates a browser url for Azure DevOps +// https://ssh.dev.azure.com/v3/CORP/Project/GitRepo +// https://dev.azure.com/CORP/Project/_git/GitRepo +// For branch: +// https://dev.azure.com/CORP/Project/_git/GitRepo?version=GBdevelop +func AzureURL(repoURL *url.URL, branch string) (*url.URL, error) { + + repoURL.Path = strings.TrimPrefix(repoURL.Path, "v3/") + repoURL.Path = strings.TrimPrefix(repoURL.Path, "/v3/") + + pathParts := strings.Split(repoURL.Path, "/") + repoURL.Path = pathParts[0] + "/" + pathParts[1] + "/_git/" + pathParts[2] + + if repoURL.Host == "ssh.dev.azure.com" { + repoURL.Host = "dev.azure.com" + } + + if branch != "master" { + q := make(url.Values) + q.Add("version", "GB"+branch) + repoURL.RawQuery = q.Encode() + } + + return repoURL, nil +} diff --git a/internal/gitupstreams/bitbucket.go b/internal/gitupstreams/bitbucket.go new file mode 100644 index 0000000..882e157 --- /dev/null +++ b/internal/gitupstreams/bitbucket.go @@ -0,0 +1,18 @@ +package gitupstreams + +import ( + "net/url" +) + +// BitbucketOrgURL creates a browser url for: +// - Bitbucket.org +// with branch: https://bitbucket.org/fdfapps/raceapp/src/HEAD/?at=feature%2Fdemo +func BitbucketOrgURL(repoURL *url.URL, branch string) (*url.URL, error) { + if branch != "master" { + repoURL.Path = repoURL.Path + "/src/HEAD/" + q := make(url.Values) + q.Add("at", branch) + repoURL.RawQuery = q.Encode() + } + return repoURL, nil +} diff --git a/internal/gitupstreams/generic.go b/internal/gitupstreams/generic.go new file mode 100644 index 0000000..79da3d3 --- /dev/null +++ b/internal/gitupstreams/generic.go @@ -0,0 +1,14 @@ +package gitupstreams + +import ( + "net/url" +) + +// GenericURL creates a browser url for: +// - Github +func GenericURL(repoURL *url.URL, branch string) (*url.URL, error) { + if branch != "master" { + repoURL.Path = repoURL.Path + "/tree/" + branch + } + return repoURL, nil +}