/
app.go
143 lines (132 loc) · 2.95 KB
/
app.go
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package flint
import (
"github.com/codegangsta/cli"
"fmt"
"os"
"runtime"
)
func NewApp() *cli.App {
app := cli.NewApp()
app.Name = "flint"
app.Usage = "Check a project for common sources of contributor friction"
app.Version = "0.1.0"
app.Flags = []cli.Flag{
cli.BoolFlag{
Name: "skip-readme",
Usage: "skip check for README",
},
cli.BoolFlag{
Name: "skip-contributing",
Usage: "skip check for contributing guide",
},
cli.BoolFlag{
Name: "skip-license",
Usage: "skip check for license",
},
cli.BoolFlag{
Name: "skip-bootstrap",
Usage: "skip check for bootstrap script",
},
cli.BoolFlag{
Name: "skip-test-script",
Usage: "skip check for test script",
},
cli.BoolFlag{
Name: "skip-scripts",
Usage: "skip check for all scripts",
},
cli.BoolFlag{
Name: "no-color",
Usage: "skip coloring the terminal output",
},
cli.BoolFlag{
Name: "skip-changelog",
Usage: "skip check for changelog",
},
cli.BoolFlag{
Name: "skip-code-of-conduct",
Usage: "skip check for code of conduct",
},
cli.StringFlag{
Name: "github, g",
Value: "",
Usage: "GitHub repository as owner/repo",
},
cli.StringFlag{
Name: "token, t",
Value: "",
EnvVar: "FLINT_TOKEN",
Usage: "GitHub API access token",
},
}
app.Action = func(c *cli.Context) {
run(c)
}
return app
}
type runFunc func(*cli.Context)
var run = func(c *cli.Context) {
project := newProject(c)
flags := newFlagsFromContext(c)
linter := &Linter{}
summary, err := linter.Run(project, flags)
if err != nil {
fmt.Println(err)
os.Exit(1)
return
}
if summary != nil {
color := !c.Bool("no-color")
// Windows doesn't support colors
if runtime.GOOS == "windows" {
color = false
}
summary.Print(os.Stderr, color)
os.Exit(summary.Severity())
}
}
func newProject(c *cli.Context) Project {
github := c.String("github")
if len(github) > 0 {
project := &RemoteProject{FullName: github}
fetcher := newGitHubFetcher(c)
err := project.Fetch(fetcher)
if err != nil {
fmt.Println(err)
os.Exit(1)
}
return project
} else {
path, _ := os.Getwd()
if len(c.Args()) > 0 {
path = c.Args()[0]
}
return &LocalProject{Path: path}
}
}
func newFlagsFromContext(c *cli.Context) *Flags {
runBootstrap := !c.Bool("skip-bootstrap")
runTestScript := !c.Bool("skip-test-script")
if c.Bool("skip-scripts") {
runBootstrap = false
runTestScript = false
}
flags := &Flags{
RunReadme: !c.Bool("skip-readme"),
RunContributing: !c.Bool("skip-contributing"),
RunLicense: !c.Bool("skip-license"),
RunBootstrap: runBootstrap,
RunTestScript: runTestScript,
RunChangelog: !c.Bool("skip-changelog"),
RunCodeOfConduct: !c.Bool("skip-code-of-conduct"),
}
return flags
}
var newGitHubFetcher = func(c *cli.Context) RemoteRepositoryFetcher {
token := c.String("token")
if len(token) > 0 {
return NewGitHubFetcherWithToken(token)
} else {
return NewGitHubFetcher()
}
}