split syncCodeSigning to getCodeSigning & updateCodeSigning

xcode/commonFastfile

@@ -90,21 +90,32 @@ private_lane :createPushCertificate do |options|
   )
 end
 
-private_lane :syncCodeSignning do |options|
+private_lane :syncCodeSigning do |options|
+  match(
+    app_identifier: options[:app_identifier],
+    type: "development",
+    readonly: options[:readonly] || true,
+    storage_mode: "git",
+    git_url: options[:git_url],
+    git_branch: "fastlane_certificates",
+    keychain_password: options[:keychain_password],
+    skip_docs: true,
+    platform: "ios"
+  )
+end
+
+private_lane :getCodeSigning do |options|
   keychain_password = prompt(
     text: "Please enter your keychain password (account password): ",
     secure_text: true
   )
 
-  match(
-    app_identifier: options[:app_identifier],
-    type: "development",
-    readonly: true,
-    storage_mode: "git",
-    git_url: options[:git_url],
-    git_branch: "fastlane_certificates",
-    keychain_password: keychain_password,
-    skip_docs: true,
-    platform: "ios"
-  )
+  options[:readonly] = true
+  options[:keychain_password] = keychain_password
+  syncCodeSigning(options)
+end
+
+private_lane :updateCodeSigning do |options|
+  options[:readonly] = false
+  syncCodeSigning(options)
 end