mirror-checker/main.go

102 lines
2.7 KiB
Go

package main
import (
"os"
"path/filepath"
"github.com/Nathan13888/mirror-checker2/v2/checkers"
"github.com/Nathan13888/mirror-checker2/v2/config"
"github.com/Nathan13888/mirror-checker2/v2/web"
"github.com/rs/zerolog/log"
"github.com/urfave/cli/v2"
)
func getAbsPath(path string) string {
absPath, err := filepath.Abs(path)
if err != nil {
log.Error().Err(err).Msg("Failed to get absolute path.")
return path
}
return absPath
}
func main() {
var err error
config.SetupLogger(true) // TODO: flag for debug mode
// Start CLI
// TODO: documentation - https://cli.urfave.org/v2/examples/full-api-example/
app := &cli.App{
Name: "CSC Mirror Checker 2",
Usage: "sees if the mirror is up!",
Version: config.BuildVersion,
EnableBashCompletion: true,
// https://cli.urfave.org/v2/examples/combining-short-options/
// TODO: flags for config file (mirrors.json), defaults to mirrors.json
Commands: []*cli.Command{
{
Name: "daemon",
Aliases: []string{"s", "d", "serve", "web", "server"},
Usage: "starts web API",
Action: func(cCtx *cli.Context) error {
// TODO: flags for port, listen address
// TODO: flag --config or --stdin-config
// TODO: enable all projects by default
// checkers.LoadDefaultProjects()
path := getAbsPath("data/mirrors.json")
log.Info().Str("path", path).Msg("Loading config file.")
err = config.LoadFromFile(path)
if err != nil {
log.Fatal().Err(err).Msg("Failed to load config file.")
}
return web.StartServer()
},
},
{
Name: "check",
Aliases: []string{"c"},
Usage: "checks particular mirror (once)",
Action: func(cCtx *cli.Context) error {
checkers.LoadDefaultProjects()
// verify all projects are enabled
// TODO:
// attempt to look up and check all projects
for _, arg := range cCtx.Args().Slice() {
log.Printf("\nPulling project information for '%s'\n\n", arg)
proj, err := checkers.GetProject(arg)
if err != nil {
log.Fatal().Err(err).
Str("project", arg).
Msg("Failed to load project.")
return err
}
proj.RunChecksAsync()
}
return nil
},
// TODO: auto complete available mirrors, https://cli.urfave.org/v2/examples/combining-short-options/
// BashComplete: func(cCtx *cli.Context) {
// // This will complete if no args are passed
// if cCtx.NArg() > 0 {
// return
// }
// for _, t := range config.Mirrors {
// log.Println(t)
// }
// },
},
},
}
if err := app.Run(os.Args); err != nil {
log.Fatal().Err(err).Msg("An error occurred.")
}
}