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Add acme challenge query

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This commit is contained in:
Melon 2023-04-21 16:40:26 +01:00
parent 6d83d4c860
commit a4eab71e33
Signed by: melon
GPG Key ID: 6C9D970C50D26A25
2 changed files with 23 additions and 3 deletions
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2
cmd/violet/main.go
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@ -55,5 +55,5 @@ func main() {
r := router.New(reverseProxy)
servers.NewApiServer(*apiListen, nil, utils.MultiCompilable{allowedDomains})
servers.NewHttpServer(*httpListen, 0, allowedDomains)
servers.NewHttpServer(*httpListen, 0, allowedDomains, db)
}

24
servers/http.go
View File

@ -1,6 +1,7 @@
package servers
import (
"database/sql"
"fmt"
"github.com/MrMelon54/violet/domains"
"github.com/MrMelon54/violet/utils"
@ -16,7 +17,7 @@ import (
//
// `/.well-known/acme-challenge/{token}` is used for outputting answers for
// acme challenges, this is used for Lets Encrypt HTTP verification.
func NewHttpServer(listen string, httpsPort int, domainCheck *domains.Domains) *http.Server {
func NewHttpServer(listen string, httpsPort int, domainCheck *domains.Domains, db *sql.DB) *http.Server {
r := httprouter.New()
var secureExtend string
if httpsPort != 443 {
@ -35,10 +36,29 @@ func NewHttpServer(listen string, httpsPort int, domainCheck *domains.Domains) *
// check if the key is valid
key := params.ByName("key")
if key == "" {
rw.WriteHeader(http.StatusOK)
rw.WriteHeader(http.StatusNotFound)
return
}
// prepare for executing query
prepare, err := db.Prepare("select value from acme_challenges limit 1 where domain = ? and key = ?")
if err != nil {
utils.RespondHttpStatus(rw, http.StatusInternalServerError)
return
}
// query the row and extract the value
row := prepare.QueryRow(h, key)
var value string
err = row.Scan(&value)
if err != nil {
utils.RespondHttpStatus(rw, http.StatusInternalServerError)
return
}
// output response
rw.WriteHeader(http.StatusOK)
_, _ = rw.Write([]byte(value))
}
rw.WriteHeader(http.StatusNotFound)
})