Added secret export feature for restic-backup.sh

restic-backup.sh

@@ -16,12 +16,13 @@
 ##
 
 NAME="restic-backup.sh"
-VERSION="0.2.1"
+VERSION="0.2.2"
 AUTHOR="david@socialnerds.org"
 LICENSE="MIT"
 DESCRIPTION="A simple script to help setup and run periodic Restic backup jobs."
 WEBSITE="https://git.socialnerds.org/david/scripts"
-CHANGELOG=("[2023-10-27][v0.2.1] Better Healthchecks integration"
+CHANGELOG=("[2023-10-27][v0.2.2] Added secret export option"
+           "[2023-10-27][v0.2.1] Better Healthchecks integration"
            "[2023-10-26][v0.2.0] Complete rewrite"
            "[2022-01-01][v0.1.0] Initial version")
 
@@ -54,15 +55,25 @@ SNAPSHOTS=32
 
 # Print help information
 function print_help() {
-  printf "%s\n\n%s\n%b\n\n%s\n  %-15s %s\n  %-15s %s\n  %-15s %s\n  %-15s %s\n  %-15s %s\n" \
+  printf "%s\n\n%s\n%b\n\n%s\n  %-15s %s\n  %-15s %s\n  %-15s %s\n  %-15s %s\n  %-15s %s\n  %-15s %s\n" \
          "$DESCRIPTION" "Usage:" "$LIB_BOLD$EXECUTABLE <options> <path or Restic keyword>$LIB_CLEAR" "Options:" \
          "-c, --checks" "Enable Healthchecks" \
+         "-s, --secret" "Print secret(s) and exit" \
          "-h, --help" "Print help screen and exit" \
          "-i, --info" "Print script information and exit" \
          "-v, --verbose" "More verbose output" \
          "-q, --quiet" "No output except errors (overrides -v)"
 }
 
+# Print secret(s) to easily c/p it to your password manager
+function print_secret() {
+  printf "%13s %b\n" "Password:" "$LIB_RED$LIB_RED_BG$(cat $PASSWORD)$LIB_CLEAR"
+  printf "%13s %b\n" "Repository:" "$LIB_RED$LIB_RED_BG$(cat $REPOSITORY)$LIB_CLEAR"
+  if [[ -s $HEALTHCHECKS ]]; then
+    printf "%13s %b\n" "Healthchecks:" "$LIB_RED$LIB_RED_BG$(cat $HEALTHCHECKS)$LIB_CLEAR"
+  fi
+}
+
 
 ##
 ## Preflight
@@ -105,6 +116,9 @@ while [[ "$1" =~ ^- && ! "$1" == "--" ]]; do
     -c|--checks)
       C=1
       ;;
+    -s|--secret)
+      S=1
+      ;;
     -h|--help)
       H=1
       ;;
@@ -136,6 +150,9 @@ if [[ $I -eq 1 ]]; then
 elif [[ $H -eq 1 ]]; then
   print_help
   exit 0
+elif [[ $S -eq 1 ]]; then
+  print_secret
+  exit 0
 fi
 
 if [[ -z "$1" ]]; then