Security: Refactor certs path config #98

Signed-off-by: Michael Mayer <michael@photoprism.app>

internal/config/config_filepaths.go

@@ -125,10 +125,10 @@ func (c *Config) CreateDirectories() error {
 		return createError(c.ConfigPath(), err)
 	}
 
-	if c.CertsConfigPath() == "" {
-		return notFoundError("certs config")
-	} else if err := os.MkdirAll(c.CertsConfigPath(), os.ModePerm); err != nil {
-		return createError(c.CertsConfigPath(), err)
+	if c.CertsPath() == "" {
+		return notFoundError("certs")
+	} else if err := os.MkdirAll(c.CertsPath(), os.ModePerm); err != nil {
+		return createError(c.CertsPath(), err)
 	}
 
 	if c.TempPath() == "" {
@@ -193,11 +193,6 @@ func (c *Config) ConfigPath() string {
 	return fs.Abs(c.options.ConfigPath)
 }
 
-// CertsConfigPath returns the certificate config path
-func (c *Config) CertsConfigPath() string {
-	return filepath.Join(c.ConfigPath(), "certs")
-}
-
 // OptionsYaml returns the config options YAML filename.
 func (c *Config) OptionsYaml() string {
 	return filepath.Join(c.ConfigPath(), "options.yml")

internal/config/config_filepaths_test.go

@@ -88,15 +88,6 @@ func TestConfig_TempPath(t *testing.T) {
 	}
 }
 
-func TestConfig_CertsConfigPath(t *testing.T) {
-	c := NewConfig(CliTestContext())
-	if dir := c.CertsConfigPath(); dir == "" {
-		t.Fatal("cert config path is empty")
-	} else if !strings.HasPrefix(dir, c.ConfigPath()) {
-		t.Fatalf("unexpected cert config path: %s", dir)
-	}
-}
-
 func TestConfig_CmdCachePath(t *testing.T) {
 	c := NewConfig(CliTestContext())
 	if dir := c.CmdCachePath(); dir == "" {

internal/config/config_server_tls.go

@@ -7,6 +7,11 @@ import (
 	"github.com/photoprism/photoprism/pkg/fs"
 )
 
+// CertsPath returns the path to the TLS certificates and keys.
+func (c *Config) CertsPath() string {
+	return filepath.Join(c.ConfigPath(), "certs")
+}
+
 // AutoTLS returns the email address for enabling automatic HTTPS via Let's Encrypt.
 func (c *Config) AutoTLS() string {
 	return clean.Email(c.options.AutoTLS)
@@ -18,7 +23,7 @@ func (c *Config) TLSKey() string {
 		return ""
 	} else if fs.FileExistsNotEmpty(c.options.TLSKey) {
 		return c.options.TLSKey
-	} else if fileName := filepath.Join(c.CertsConfigPath(), c.options.TLSKey); fs.FileExistsNotEmpty(fileName) {
+	} else if fileName := filepath.Join(c.CertsPath(), c.options.TLSKey); fs.FileExistsNotEmpty(fileName) {
 		return fileName
 	}
 
@@ -31,7 +36,7 @@ func (c *Config) TLSCert() string {
 		return ""
 	} else if fs.FileExistsNotEmpty(c.options.TLSCert) {
 		return c.options.TLSCert
-	} else if fileName := filepath.Join(c.CertsConfigPath(), c.options.TLSCert); fs.FileExistsNotEmpty(fileName) {
+	} else if fileName := filepath.Join(c.CertsPath(), c.options.TLSCert); fs.FileExistsNotEmpty(fileName) {
 		return fileName
 	}
 

internal/config/config_server_tls_test.go

@@ -1,11 +1,21 @@
 package config
 
 import (
+	"strings"
 	"testing"
 
 	"github.com/stretchr/testify/assert"
 )
 
+func TestConfig_CertsPath(t *testing.T) {
+	c := NewConfig(CliTestContext())
+	if dir := c.CertsPath(); dir == "" {
+		t.Fatal("certs path is empty")
+	} else if !strings.HasPrefix(dir, c.ConfigPath()) {
+		t.Fatalf("unexpected certs path: %s", dir)
+	}
+}
+
 func TestConfig_AutoTLS(t *testing.T) {
 	c := NewConfig(CliTestContext())
 

internal/config/report.go

@@ -35,6 +35,7 @@ func (c *Config) Report() (rows [][]string, cols []string) {
 
 		// Config.
 		{"config-path", c.ConfigPath()},
+		{"certs-path", c.CertsPath()},
 		{"options-yaml", c.OptionsYaml()},
 		{"defaults-yaml", c.DefaultsYaml()},
 		{"settings-yaml", c.SettingsYaml()},
@@ -50,7 +51,6 @@ func (c *Config) Report() (rows [][]string, cols []string) {
 		{"albums-path", c.AlbumsPath()},
 		{"backup-path", c.BackupPath()},
 		{"cache-path", c.CachePath()},
-		{"cert-cache-path", c.CertsConfigPath()},
 		{"cmd-cache-path", c.CmdCachePath()},
 		{"thumb-cache-path", c.ThumbCachePath()},
 		{"import-path", c.ImportPath()},

internal/server/autotls.go

@@ -20,8 +20,8 @@ func AutoTLS(conf *config.Config) (*autocert.Manager, error) {
 		return nil, fmt.Errorf("no fully qualified site domain")
 	} else if tlsEmail = conf.AutoTLS(); tlsEmail == "" {
 		return nil, fmt.Errorf("automatic tls disabled")
-	} else if certDir = conf.CertsConfigPath(); certDir == "" {
-		return nil, fmt.Errorf("https certificate cache directory is missing")
+	} else if certDir = conf.CertsPath(); certDir == "" {
+		return nil, fmt.Errorf("certs path not found")
 	}
 
 	// Create Let's Encrypt cert manager.