forked from vulsio/go-cve-dictionary
/
server.go
83 lines (71 loc) · 1.73 KB
/
server.go
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package server
import (
"fmt"
"net/http"
"os"
"github.com/kotakanbe/go-cve-dictionary/config"
db "github.com/kotakanbe/go-cve-dictionary/db"
log "github.com/kotakanbe/go-cve-dictionary/log"
"github.com/labstack/echo"
"github.com/labstack/echo/engine/standard"
"github.com/labstack/echo/middleware"
)
// Start starts CVE dictionary HTTP Server.
func Start() error {
e := echo.New()
e.SetDebug(config.Conf.Debug)
// Middleware
e.Use(middleware.Logger())
e.Use(middleware.Recover())
// setup access logger
logPath := "/var/log/vuls/access.log"
if _, err := os.Stat(logPath); os.IsNotExist(err) {
if _, err := os.Create(logPath); err != nil {
return err
}
}
f, err := os.OpenFile(logPath, os.O_APPEND|os.O_WRONLY, 0600)
if err != nil {
return err
}
defer f.Close()
logconf := middleware.DefaultLoggerConfig
logconf.Output = f
e.Use(middleware.LoggerWithConfig(logconf))
// Routes
e.Get("/health", health())
e.Get("/cves/:id", getCve())
e.Post("/cpes", getCveByCpeName())
bindURL := fmt.Sprintf("%s:%s", config.Conf.Bind, config.Conf.Port)
log.Infof("Listening on %s", bindURL)
e.Run(standard.New(bindURL))
return nil
}
// Handler
func health() echo.HandlerFunc {
return func(c echo.Context) error {
return c.String(http.StatusOK, "")
}
}
// Handler
func getCve() echo.HandlerFunc {
return func(c echo.Context) error {
cveid := c.Param("id")
cveDetail := db.Get(cveid)
return c.JSON(http.StatusOK, cveDetail)
}
}
type cpeName struct {
Name string `form:"name"`
}
func getCveByCpeName() echo.HandlerFunc {
return func(c echo.Context) error {
cpe := cpeName{}
err := c.Bind(&cpe)
if err != nil {
return err
}
cveDetails := db.GetByCpeName(cpe.Name)
return c.JSON(http.StatusOK, cveDetails)
}
}