simplify sbean

shell/sbean

@@ -1,28 +1,27 @@
 #!/bin/bash
 _help() {
-    echo "
+  echo "
 sbean: Spilling the beans, a keepassxc cli wrapper
 
-commands:
-- apt install keepassxc:
-  install
-- create database
-  [db-file] [key-file] create
-- list entries
-  [db-file] [key-file] ls
-- add new entry, password through stdin, or interactive
-  [db-file] [key-file] add [entry-name] --user user-name
-- get user name
-  [db-file] [key-file] get-user [entry-name]
-- get password
-  [db-file] [key-file] get-password [entry-name]
-- open database using cli
-  [db-file] [key-file] open
-- open database using keepassxc:
-  [db-file] [key-file] openx
+syntax:
+[db-file] [key-file] [command] [[entry-name]] [[options]]
 
+Commands:
+ install           apt install keepassxc
+ create            database create
+ ls                list entries
+ add [entry-name]  add new entry, password asked interactively, or use stdin
+  options:
+   --user          optional user-name
+   --file          use a file as password (may be binary)
+ get-user [entry-name]     get user name
+ get-password [entry-name] get password
+  options:
+   --decode        use if --file was used to add
+ open              open database using cli
+ openx             open database using keepassxc
 "
-    exit
+  exit
 }
 
 _exit() {
@@ -51,29 +50,37 @@ _create() {
 }
 
 _ls() {
-    keepassxc-cli ls -k "$DBKEY" --no-password -R -f "$DBPATH"
+  keepassxc-cli ls -k "$DBKEY" --no-password -R -f "$DBPATH"
 }
 
 _add() {
-    if [[ -z "$ENTRY" ]]; then _error "entry required"; fi
+  if [[ -z "$ENTRY" ]]; then _error "entry required"; fi
+  if [[ -e "$ENTRY_FILE" ]]; then
+    cat "$ENTRY_FILE" | base64 -w 0 | keepassxc-cli add -k "$DBKEY" --no-password "$DBPATH" -p -u "$ENTRY_USER" "$ENTRY"
+  else
     keepassxc-cli add -k "$DBKEY" --no-password "$DBPATH" -p -u "$ENTRY_USER" "$ENTRY"
+  fi
 }
 
 _get_user() {
-    if [[ -z "$ENTRY" ]]; then _error "entry required"; fi
-    keepassxc-cli show -k "$DBKEY" --no-password -a username "$DBPATH" "$ENTRY"
+  if [[ -z "$ENTRY" ]]; then _error "entry required"; fi
+  keepassxc-cli show -k "$DBKEY" --no-password -a username "$DBPATH" "$ENTRY"
 }
 
 _get_pass() {
-    if [[ -z "$ENTRY" ]]; then _error "entry required"; fi
+  if [[ -z "$ENTRY" ]]; then _error "entry required"; fi
+  if [[ -z "$ENTRY_DECODE" ]]; then
     keepassxc-cli show -k "$DBKEY" --no-password -a password "$DBPATH" "$ENTRY"
+  else
+    keepassxc-cli show -k "$DBKEY" --no-password -a password "$DBPATH" "$ENTRY" | base64 -d
+  fi
 }
 
 _open() {
-    keepassxc-cli open -k "$DBKEY" --no-password "$DBPATH"
+  keepassxc-cli open -k "$DBKEY" --no-password "$DBPATH"
 }
 _openx() {
-    keepassxc --keyfile "$DBKEY" "$DBPATH"
+  keepassxc --keyfile "$DBKEY" "$DBPATH"
 }
 for (( i=1; i<=$#; i++ )); do
   value=${!i}
@@ -82,6 +89,8 @@ for (( i=1; i<=$#; i++ )); do
     [[ "$value" =~ -h ]] && { _help; }
     [[ "$value" =~ --help ]] && { _help; }
     [[ "$value" =~ --user ]] && { ENTRY_USER="${!j}"; }
+    [[ "$value" =~ --file ]] && { ENTRY_FILE="${!j}"; }
+    [[ "$value" =~ --decode ]] && { ENTRY_DECODE="true"; continue; }
     i=$j
     continue
   }
@@ -92,22 +101,22 @@ for (( i=1; i<=$#; i++ )); do
 done
 
 if [[ ! "$CMD" = install ]]; then
-    which keepassxc-cli &> /dev/null || {
-      echo Missing keepassxc-cli >/dev/stderr
-      exit 1
-    }
+  which keepassxc-cli &> /dev/null || {
+    echo Missing keepassxc-cli >/dev/stderr
+    exit 1
+  }
 fi
 
 case $CMD in
-  install) _install;;
-  create) _create;;
-  ls) _ls;;
-  add) _add;;
-  get-user) _get_user;;
-  get-pass*) _get_pass;;
-  open) _open;;
-  openx) _openx;;
-  *) _help;;
+  install) _install ;;
+  create) _create ;;
+  ls) _ls ;;
+  add) _add ;;
+  get-user) _get_user ;;
+  get-pass*) _get_pass ;;
+  open) _open ;;
+  openx) _openx ;;
+  *) _help ;;
 esac