From: Steven Baltakatei Sandoval <baltakatei@gmail.com>
Date: Sun, 5 Jul 2020 17:31:07 +0000 (+0000)
Subject: fix(bkgpslog):Add '-e'/'-R' checks in -R parse
X-Git-Url: https://zdv2.bktei.com/gitweb/EVA-2020-02.git/commitdiff_plain/50324e94b0f929280c8a18fe63cd684decb84c4a?ds=inline;hp=6a2cd888e8ae624ddd3e885f4de2b40581adf387

fix(bkgpslog):Add '-e'/'-R' checks in -R parse

Also add comments to magic functions in main()
---

diff --git a/exec/bkgpslog b/exec/bkgpslog
index f48818d..55eba3c 100755
--- a/exec/bkgpslog
+++ b/exec/bkgpslog
@@ -952,14 +952,15 @@ magicGatherWriteBuffer() {
 } # write buffer to disk
 magicParseRecipientDir() {
     # Desc: Updates recPubKeysValid with pubkeys in dir specified by '-R' option ("recipient directory")
-    # Inputs: vars: OPTION_RECDIR, argRecDir, 
-    #         arry: recPubKeysValid
-    # Outputs: arry: recPubKeysValid (modified with pubkeys in argRecDir if pubkeys valid)
+    # Inputs:  vars: OPTION_RECDIR, argRecDir, OPTION_ENCRYPTION
+    #          arry: recPubKeysValid
+    # Outputs: arry: recPubKeysValid
     # Depends: processArguments,
     local recFileLine updateRecipients recipientDir
     declare -a candRecPubKeysValid
-    
-    if [[ "$OPTION_RECDIR" = "true" ]]; then
+
+    # Check that '-e' and '-R' set
+    if [[ "$OPTION_ENCRYPTION" = "true" ]] && [[ "$OPTION_RECDIR" = "true" ]]; then
 	### Check that argRecDir is a directory.
 	if [[ -d "$argRecDir" ]]; then
 	    recipientDir="$argRecDir";
@@ -990,6 +991,12 @@ magicParseRecipientDir() {
 	    yell "ERROR:$0:Recipient directory $argRecDir does not exist. Exiting."; exit 1;
 	fi;
     fi;
+    # Handle case if '-e' set but '-R' not set
+    if [[ "$OPTION_ENCRYPTION" = "true" ]] && [[ ! "$OPTION_RECDIR" = "true" ]]; then
+	yell "ERROR: \'-e\' set but \'-R\' is not set."; fi;
+    # Handle case if '-R' set but '-e' not set
+    if [[ ! "$OPTION_ENCRYPTION" = "true" ]] && [[ "$OPTION_RECDIR" = "true" ]]; then
+	yell "ERROR: \'-R\' is set but \'-e\' is not set."; fi;
 } # Update recPubKeysValid with argRecDir
 magicParseRecipientArgs() {
     # Desc: Parses recipient arguments specified by '-r' option
@@ -1093,14 +1100,14 @@ main() {
     processArguments "$@";
     ## Act upon arguments
     ### Determine working directory
-    magicInitWorkingDir;
+    magicInitWorkingDir; # Sets DIR_TMP
     ### Set output encryption and compression option strings
     #### React to "-r" ("encryption recipients") option
-    magicParseRecipientArgs;
+    magicParseRecipientArgs; # Updates recPubKeysValid, CMD_ENCRYPT[_SUFFIX]
     #### React to "-c" ("compression") option
-    magicParseCompressionArg;
+    magicParseCompressionArg; # Updates CMD_COMPRESS[_SUFFIX]
     #### React to "-R" ("recipient directory") option
-    magicParseRecipientDir;
+    magicParseRecipientDir; # Updates recPubKeysValid
 
     # Check that critical apps and dirs are available, display missing ones.
     if ! checkapp gpspipe tar && ! checkdir "$DIR_OUT" "DIR_TMP"; then