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chore: Format

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This commit is contained in:
PapaTutuWawa 2024-01-01 00:38:39 +01:00
parent 1154eff9ae
commit 85bd71cff3
7 changed files with 97 additions and 100 deletions
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19
account.go
View File

@ -5,8 +5,8 @@ import (
"crypto/ecdsa"
"crypto/elliptic"
"crypto/rand"
"encoding/json"
"encoding/base64"
"encoding/json"
"io/ioutil"
"github.com/go-acme/lego/v4/acme"
@ -16,9 +16,9 @@ import (
)
type AcmeAccount struct {
Email string
Email string
Registration *registration.Resource
Key crypto.PrivateKey
Key crypto.PrivateKey
}
func (a *AcmeAccount) GetEmail() string {
@ -36,7 +36,7 @@ func (a *AcmeAccount) GetRegistration() *registration.Resource {
func (a *AcmeAccount) FlushToDisk(storage string) {
data := map[string]interface{}{
"email": a.Email,
"reg": a.Registration,
"reg": a.Registration,
"private_key_encoded": base64.StdEncoding.EncodeToString(
certcrypto.PEMEncode(a.Key),
),
@ -61,12 +61,11 @@ func ClientFromFile(storage, acmeServer string) (*lego.Client, error) {
contacts = append(contacts, v.(string))
}
registration := registration.Resource{
URI: reg["uri"].(string),
Body: acme.Account{
Status: accountRaw["status"].(string),
Contact: contacts,
Status: accountRaw["status"].(string),
Contact: contacts,
TermsOfServiceAgreed: true,
//Orders: accountRaw["orders"].(string),
},
@ -75,8 +74,8 @@ func ClientFromFile(storage, acmeServer string) (*lego.Client, error) {
pkEncoded, err := base64.StdEncoding.DecodeString(data["private_key_encoded"].(string))
pk, err := certcrypto.ParsePEMPrivateKey(pkEncoded)
account := AcmeAccount{
Email: data["email"].(string),
Key: pk.(*ecdsa.PrivateKey),
Email: data["email"].(string),
Key: pk.(*ecdsa.PrivateKey),
Registration: &registration,
}
config := lego.NewConfig(&account)
@ -99,7 +98,7 @@ func GenerateNewAccount(email, storage, acmeServer string) (*lego.Client, error)
account := AcmeAccount{
Email: email,
Key: privateKey,
Key: privateKey,
}
config := lego.NewConfig(&account)
config.CADirURL = acmeServer

58
acme.go
View File

@ -31,7 +31,7 @@ const (
var (
// Well-known -> Challenge solution
runningChallenges = make(map[string]string)
Certificates = CertificatesCache{
Certificates = CertificatesCache{
Certificates: make(map[string]CertificateWrapper),
}
@ -63,30 +63,30 @@ func unlockDomain(domain string) {
}
type CertificateWrapper struct {
TlsCertificate *tls.Certificate `json:"-"`
Domain string `json:"domain"`
NotAfter time.Time `json:"not_after"`
PrivateKeyEncoded string `json:"private_key"`
Certificate []byte `json:"certificate"`
IssuerCertificate []byte `json:"issuer_certificate"`
CertificateUrl string `json:"certificate_url"`
TlsCertificate *tls.Certificate `json:"-"`
Domain string `json:"domain"`
NotAfter time.Time `json:"not_after"`
PrivateKeyEncoded string `json:"private_key"`
Certificate []byte `json:"certificate"`
IssuerCertificate []byte `json:"issuer_certificate"`
CertificateUrl string `json:"certificate_url"`
}
func (c *CertificateWrapper) GetPrivateKey() *rsa.PrivateKey {
data, _ := base64.StdEncoding.DecodeString(c.PrivateKeyEncoded)
pk, _ := certcrypto.ParsePEMPrivateKey(data);
pk, _ := certcrypto.ParsePEMPrivateKey(data)
return pk.(*rsa.PrivateKey)
}
type CertificatesCache struct {
FallbackCertificate *CertificateWrapper
Certificates map[string]CertificateWrapper
Certificates map[string]CertificateWrapper
}
type CertificatesStore struct {
FallbackCertificate CertificateWrapper `json:"fallback"`
Certificates []CertificateWrapper `json:"certificates"`
FallbackCertificate CertificateWrapper `json:"fallback"`
Certificates []CertificateWrapper `json:"certificates"`
}
func (c *CertificatesCache) toStoreData() string {
@ -97,7 +97,7 @@ func (c *CertificatesCache) toStoreData() string {
result, err := json.Marshal(CertificatesStore{
FallbackCertificate: *c.FallbackCertificate,
Certificates: certs,
Certificates: certs,
})
if err != nil {
log.Errorf("Failed to Marshal cache: %v", err)
@ -160,17 +160,17 @@ func fallbackCert(pagesDomain string) (*CertificateWrapper, error) {
return nil, err
}
notAfter := time.Now().Add(time.Hour*24*7);
notAfter := time.Now().Add(time.Hour * 24 * 7)
cert := x509.Certificate{
SerialNumber: big.NewInt(1),
Subject: pkix.Name{
CommonName: pagesDomain,
CommonName: pagesDomain,
Organization: []string{"Pages Server"},
},
NotAfter: notAfter,
NotBefore: time.Now(),
KeyUsage: x509.KeyUsageKeyEncipherment | x509.KeyUsageDigitalSignature,
ExtKeyUsage: []x509.ExtKeyUsage{x509.ExtKeyUsageServerAuth},
NotAfter: notAfter,
NotBefore: time.Now(),
KeyUsage: x509.KeyUsageKeyEncipherment | x509.KeyUsageDigitalSignature,
ExtKeyUsage: []x509.ExtKeyUsage{x509.ExtKeyUsageServerAuth},
BasicConstraintsValid: true,
}
certBytes, err := x509.CreateCertificate(
@ -187,7 +187,7 @@ func fallbackCert(pagesDomain string) (*CertificateWrapper, error) {
out := &bytes.Buffer{}
err = pem.Encode(out, &pem.Block{
Bytes: certBytes,
Type: "CERTIFICATE",
Type: "CERTIFICATE",
})
if err != nil {
return nil, err
@ -195,23 +195,23 @@ func fallbackCert(pagesDomain string) (*CertificateWrapper, error) {
outBytes := out.Bytes()
res := &certificate.Resource{
PrivateKey: certcrypto.PEMEncode(key),
Certificate: outBytes,
PrivateKey: certcrypto.PEMEncode(key),
Certificate: outBytes,
IssuerCertificate: outBytes,
Domain: pagesDomain,
Domain: pagesDomain,
}
tlsCertificate, err := tls.X509KeyPair(res.Certificate, res.PrivateKey)
if err != nil {
return nil, err
}
return &CertificateWrapper{
TlsCertificate: &tlsCertificate,
Domain: pagesDomain,
NotAfter: notAfter,
TlsCertificate: &tlsCertificate,
Domain: pagesDomain,
NotAfter: notAfter,
PrivateKeyEncoded: base64.StdEncoding.EncodeToString(certcrypto.PEMEncode(key)),
Certificate: outBytes,
Certificate: outBytes,
IssuerCertificate: outBytes,
CertificateUrl: "localhost",
CertificateUrl: "localhost",
}, nil
}
@ -222,7 +222,7 @@ func isCertStillValid(cert CertificateWrapper) bool {
func makeTlsConfig(pagesDomain, path string, acmeClient *lego.Client) *tls.Config {
return &tls.Config{
InsecureSkipVerify: true,
GetCertificate: func (info *tls.ClientHelloInfo) (*tls.Certificate, error) {
GetCertificate: func(info *tls.ClientHelloInfo) (*tls.Certificate, error) {
// Validate that we should even care about this domain
if !strings.HasSuffix(info.ServerName, pagesDomain) {
// Note: We do not check err here because err != nil

10
certificate.go
View File

@ -13,7 +13,7 @@ import (
func ObtainNewCertificate(domains []string, path string, acmeClient *lego.Client) error {
req := certificate.ObtainRequest{
Domains: domains,
Bundle: true,
Bundle: true,
}
cert, err := acmeClient.Certificate.Obtain(req)
if err != nil {
@ -27,13 +27,13 @@ func ObtainNewCertificate(domains []string, path string, acmeClient *lego.Client
wrapper := CertificateWrapper{
TlsCertificate: &tlsCert,
Domain: cert.Domain,
Domain: cert.Domain,
//NotAfter: tlsCert.Leaf.NotAfter,
NotAfter: time.Now().Add(time.Hour * 24 * 60),
NotAfter: time.Now().Add(time.Hour * 24 * 60),
PrivateKeyEncoded: base64.StdEncoding.EncodeToString(cert.PrivateKey),
Certificate: cert.Certificate,
Certificate: cert.Certificate,
IssuerCertificate: cert.IssuerCertificate,
CertificateUrl: cert.CertURL,
CertificateUrl: cert.CertURL,
}
Certificates.Certificates[cert.Domain] = wrapper
FlushCertificateStoreToFile(path)

4
dns.go
View File

@ -14,8 +14,8 @@ const (
)
var (
cnameCache = cache.New(1 * time.Hour, 1 * time.Hour)
txtRepoCache = cache.New(1 * time.Hour, 1 * time.Hour)
cnameCache = cache.New(1*time.Hour, 1*time.Hour)
txtRepoCache = cache.New(1*time.Hour, 1*time.Hour)
)
func lookupRepoTXT(domain string) (string, error) {

71
main.go
View File

@ -2,18 +2,18 @@ package main
import (
"crypto/tls"
"os"
"errors"
"fmt"
"net"
"net/http"
"os"
"strings"
"time"
"code.gitea.io/sdk/gitea"
"github.com/urfave/cli/v2"
"github.com/go-acme/lego/v4/challenge/http01"
log "github.com/sirupsen/logrus"
"github.com/urfave/cli/v2"
)
const (
@ -35,7 +35,6 @@ func handleSubdomain(domain string, cname string, path, giteaUrl string, giteaCl
cname,
path,
giteaClient,
)
if err != nil {
log.Errorf("Failed to get repo: %s", err)
@ -50,7 +49,7 @@ func Handler(pagesDomain, giteaUrl string, giteaClient *gitea.Client) http.Handl
return func(w http.ResponseWriter, req *http.Request) {
w.Header().Set("Server", "rio")
if strings.HasSuffix(req.Host, pagesDomain){
if strings.HasSuffix(req.Host, pagesDomain) {
if handleLetsEncryptChallenge(w, req) {
return
}
@ -177,68 +176,68 @@ func main() {
Action: runServer,
Flags: []cli.Flag{
&cli.StringFlag{
Name: "gitea-url",
Usage: "The (HTTPS) URL to the serving Gitea instance",
EnvVars: []string{"GITEA_URL"},
Name: "gitea-url",
Usage: "The (HTTPS) URL to the serving Gitea instance",
EnvVars: []string{"GITEA_URL"},
Required: true,
},
&cli.StringFlag{
Name: "listen-host",
Usage: "The host to listen on",
Name: "listen-host",
Usage: "The host to listen on",
EnvVars: []string{"HOST"},
Value: "127.0.0.1",
Value: "127.0.0.1",
},
&cli.StringFlag{
Name: "listen-port",
Usage: "The port to listen on",
Name: "listen-port",
Usage: "The port to listen on",
EnvVars: []string{"PORT"},
Value: "8888",
Value: "8888",
},
&cli.StringFlag{
Name: "acme-host",
Usage: "The host to bind to for ACME challenges",
Name: "acme-host",
Usage: "The host to bind to for ACME challenges",
EnvVars: []string{"ACME_HOST"},
Value: "",
Value: "",
},
&cli.StringFlag{
Name: "acme-port",
Usage: "The port to listen on for ACME challenges",
Name: "acme-port",
Usage: "The port to listen on for ACME challenges",
EnvVars: []string{"ACME_PORT"},
Value: "8889",
Value: "8889",
},
&cli.StringFlag{
Name: "pages-domain",
Usage: "The domain on which the server is reachable",
EnvVars: []string{"PAGES_DOMAIN"},
Name: "pages-domain",
Usage: "The domain on which the server is reachable",
EnvVars: []string{"PAGES_DOMAIN"},
Required: true,
},
&cli.StringFlag{
Name: "certs-file",
Usage: "File to store certificates in",
Name: "certs-file",
Usage: "File to store certificates in",
EnvVars: []string{"CERTS_FILE"},
Value: "",
Value: "",
},
&cli.StringFlag{
Name: "acme-file",
Usage: "File to store ACME configuration in",
Name: "acme-file",
Usage: "File to store ACME configuration in",
EnvVars: []string{"ACME_FILE"},
Value: "",
Value: "",
},
&cli.StringFlag{
Name: "acme-email",
Usage: "Email to use for an ACME account",
Name: "acme-email",
Usage: "Email to use for an ACME account",
EnvVars: []string{"ACME_EMAIL"},
Value: "",
Value: "",
},
&cli.StringFlag{
Name: "acme-server",
Usage: "CA Directory to use",
Name: "acme-server",
Usage: "CA Directory to use",
EnvVars: []string{"ACME_SERVER"},
Value: "https://acme-staging-v02.api.letsencrypt.org/directory",
Value: "https://acme-staging-v02.api.letsencrypt.org/directory",
},
&cli.BoolFlag{
Name: "acme-disable",
Usage: "Whether to disable automatic ACME certificates",
Name: "acme-disable",
Usage: "Whether to disable automatic ACME certificates",
EnvVars: []string{"ACME_DISABLE"},
},
},

8
pages.go
View File

@ -13,12 +13,12 @@ import (
)
var (
pageCache = cache.New(6 * time.Hour, 1 * time.Hour)
pageCache = cache.New(6*time.Hour, 1*time.Hour)
)
type PageContentCache struct {
Content []byte
mimeType string
Content []byte
mimeType string
RequestedAt time.Time
}
@ -98,7 +98,7 @@ func serveFile(username, reponame, path, giteaUrl string, w http.ResponseWriter)
}
pathParts := strings.Split(path, ".")
ext := pathParts[len(pathParts) - 1]
ext := pathParts[len(pathParts)-1]
mimeType = mime.TypeByExtension("." + ext)
now := time.Now()

17
repo.go
View File

@ -11,23 +11,22 @@ import (
)
var (
pathCache = cache.New(1 * time.Hour, 1 * time.Hour)
pathCache = cache.New(1*time.Hour, 1*time.Hour)
)
type PageCacheEntry struct {
Repository *gitea.Repository
Path string
Path string
}
func makePageCacheKey(domain, path string) string {
return domain + "/" + path
}
/// Try to find the repository with name @reponame of the user @username. If @cname
/// is not "", then it also verifies that the repository contains a "CNAME" with
/// the value of @cname as its content. @host, @domain, and @path are passed for
/// caching on success.
// / Try to find the repository with name @reponame of the user @username. If @cname
// / is not "", then it also verifies that the repository contains a "CNAME" with
// / the value of @cname as its content. @host, @domain, and @path are passed for
// / caching on success.
func lookupRepositoryAndCache(username, reponame, host, domain, path, cname string, giteaClient *gitea.Client) (*gitea.Repository, error) {
log.Debugf("Looking up repository %s/%s", username, reponame)
repo, _, err := giteaClient.GetRepo(username, reponame)
@ -113,9 +112,9 @@ func RepoFromPath(username, host, cname, path string, giteaClient *gitea.Client)
repoLookup,
)
reponame = repoLookup
} else if (cname != "") {
} else if cname != "" {
// Allow naming the repository "example.org" (But give the TXT record preference)
reponame = cname;
reponame = cname
}
log.Debugf("Trying repository %s/%s", username, reponame)