blackbox_register_new_file: Accept multiple files on the command line.

bin/blackbox_register_new_file

@@ -1,16 +1,17 @@
 #!/usr/bin/env bash
 
 #
-# blackbox_register_new_file -- Enroll a new file in the blackbox system.
+# blackbox_register_new_file -- Enroll new file(s) in the blackbox system.
 #
-# Takes a previously unencrypted file and enrolls it into the blackbox
-# system.  It will be kept in the repo as an encrypted file.  On deployment
+# Takes previously unencrypted file(s) and enrolls them into the blackbox
+# system.  Each file will be kept in the repo as an encrypted file.  On deployment
 # to systems that need the plaintext (unencrypted) versions, run
 # blackbox_postdeploy.sh to decrypt all the files.
 
 set -e
 source "${0%/*}/_blackbox_common.sh"
 
+function register_new_file() {
   unencrypted_file=$(get_unencrypted_filename "$1")
   encrypted_file=$(get_encrypted_filename "$1")
 
@@ -44,6 +45,12 @@ vcs_ignore "$unencrypted_file"
   echo 'NOTE: "already tracked!" messages are safe to ignore.'
   vcs_add "$BB_FILES" "$encrypted_file"
   vcs_commit "registered in blackbox: ${unencrypted_file}" "$BB_FILES" "$encrypted_file"
+}
+
+for target in "$@"; do
+  register_new_file "$target"
+done
+
 echo "========== UPDATING VCS: DONE"
 echo "Local repo updated.  Please push when ready."
 echo "    $(which_vcs) push"

tools/confidence_test.sh

@@ -448,6 +448,17 @@ assert_line_not_exists 'mistake.txt' 'keyrings/live/blackbox-files.txt'
 assert_file_missing 'mistake.txt.gpg'
 assert_file_exists 'mistake.txt'
 
+PHASE 'Bob enrolls multiple files: multi1.txt and multi2.txt'
+echo 'One singular sensation.' >'multi1.txt'
+echo 'Another singular sensation.' >'multi2.txt'
+blackbox_register_new_file 'multi1.txt' 'multi2.txt'
+assert_file_missing 'multi1.txt'
+assert_file_exists 'multi1.txt'.gpg
+assert_line_exists '/multi1.txt' .gitignore
+assert_file_missing 'multi2.txt'
+assert_file_exists 'multi2.txt'.gpg
+assert_line_exists '/multi2.txt' .gitignore
+
 PHASE 'Alice returns. She should be locked out'
 assert_file_missing 'secret.txt'
 become_alice