update(README):Clarify `user` directory

[BK-2020-03.git] / unitproc / bktemp-checkAppFileDir

diff --git a/unitproc/bktemp-checkAppFileDir b/unitproc/bktemp-checkAppFileDir
index 373468543f3a521e5c9e8a3b7994c8dd7365a252..e21efb9fbf0c4c9c7d0bf2b137f21e098291871e 100644 (file)
--- a/unitproc/bktemp-checkAppFileDir
+++ b/unitproc/bktemp-checkAppFileDir
@@ -1,5 +1,5 @@
 #!/bin/bash
 #!/bin/bash

-# Desc: Template to check that apps, files, or dirs exist.
+# Desc: Checks that apps, files, or dirs exist.

 
 #==BEGIN Define script parameters==
 declare -Ag appRollCall # Associative array for storing app status
 
 #==BEGIN Define script parameters==
 declare -Ag appRollCall # Associative array for storing app status


@@ -11,158 +11,143 @@ declare -Ag dirRollCall # Associative array for storing dir status
 checkapp() {
     # Desc: If arg is a command, save result in assoc array 'appRollCall'
     # Usage: checkapp arg1 arg2 arg3 ...
 checkapp() {
     # Desc: If arg is a command, save result in assoc array 'appRollCall'
     # Usage: checkapp arg1 arg2 arg3 ...

-    # Version: 0.1.0
+    # Version: 0.1.1

     # Input: global assoc. array 'appRollCall'
     # Output: adds/updates key(value) to global assoc array 'appRollCall'
     # Input: global assoc. array 'appRollCall'
     # Output: adds/updates key(value) to global assoc array 'appRollCall'

+    # Depends: bash 5.0.3

     local returnState    
     local returnState    

-    #echo "DEBUG:$(date +%S.%N)..Starting checkapp function."
-    #echo "DEBUG:args: $@"
-    #echo "DEBUG:returnState:$returnState"

 
     #===Process Args===
     for arg in "$@"; do
 
     #===Process Args===
     for arg in "$@"; do

-       #echo "DEBUG:processing arg:$arg"

        if command -v "$arg" 1>/dev/null 2>&1; then # Check if arg is a valid command
            appRollCall[$arg]="true";
        if command -v "$arg" 1>/dev/null 2>&1; then # Check if arg is a valid command
            appRollCall[$arg]="true";

-           #echo "DEBUG:appRollCall[$arg]:"${appRollCall[$arg]}
-           if ! [ "$returnState" = "false" ]; then returnState="true"; fi
+           if ! [ "$returnState" = "false" ]; then returnState="true"; fi;

        else
            appRollCall[$arg]="false"; returnState="false";
        else
            appRollCall[$arg]="false"; returnState="false";

-       fi
-    done
-    
-    #for key in "${!appRollCall[@]}"; do echo "DEBUG:$key => ${appRollCall[$key]}"; done
-    #echo "DEBUG:evaluating returnstate. returnState:"$returnState
+       fi;
+    done;

 
     #===Determine function return code===
     if [ "$returnState" = "true" ]; then
 
     #===Determine function return code===
     if [ "$returnState" = "true" ]; then

-       #echo "DEBUG:checkapp returns true for $arg";

        return 0;
     else
        return 0;
     else

-       #echo "DEBUG:checkapp returns false for $arg";

        return 1;
        return 1;

-    fi
+    fi;

 } # Check that app exists
 checkfile() {
     # Desc: If arg is a file path, save result in assoc array 'fileRollCall'
     # Usage: checkfile arg1 arg2 arg3 ...
 } # Check that app exists
 checkfile() {
     # Desc: If arg is a file path, save result in assoc array 'fileRollCall'
     # Usage: checkfile arg1 arg2 arg3 ...

-    # Version: 0.1.0
+    # Version: 0.1.1

     # Input: global assoc. array 'fileRollCall'
     # Output: adds/updates key(value) to global assoc array 'fileRollCall';
     # Output: returns 0 if app found, 1 otherwise
     # Input: global assoc. array 'fileRollCall'
     # Output: adds/updates key(value) to global assoc array 'fileRollCall';
     # Output: returns 0 if app found, 1 otherwise

+    # Depends: bash 5.0.3

     local returnState
 
     #===Process Args===
     for arg in "$@"; do
     local returnState
 
     #===Process Args===
     for arg in "$@"; do

-       #echo "DEBUG:processing arg:$arg"

        if [ -f "$arg" ]; then
            fileRollCall["$arg"]="true";
        if [ -f "$arg" ]; then
            fileRollCall["$arg"]="true";

-           #echo "DEBUG:fileRollCall[\"$arg\"]:"${fileRollCall["$arg"]}
-           if ! [ "$returnState" = "false" ]; then returnState="true"; fi
+           if ! [ "$returnState" = "false" ]; then returnState="true"; fi;

        else
            fileRollCall["$arg"]="false"; returnState="false";
        else
            fileRollCall["$arg"]="false"; returnState="false";

-       fi
-    done
-
-    #for key in "${!fileRollCall[@]}"; do echo "DEBUG:fileRollCall key [$key] is:${fileRollCall[$key]}"; done
-    #echo "DEBUG:evaluating returnstate. returnState:"$returnState
+       fi;
+    done;

     
     #===Determine function return code===
     if [ "$returnState" = "true" ]; then
     
     #===Determine function return code===
     if [ "$returnState" = "true" ]; then

-       #echo "DEBUG:checkapp returns true for $arg";

        return 0;
     else
        return 0;
     else

-       #echo "DEBUG:checkapp returns false for $arg";

        return 1;
        return 1;

-    fi
+    fi;

 } # Check that file exists
 checkdir() {
     # Desc: If arg is a dir path, save result in assoc array 'dirRollCall'
     # Usage: checkdir arg1 arg2 arg3 ...
 } # Check that file exists
 checkdir() {
     # Desc: If arg is a dir path, save result in assoc array 'dirRollCall'
     # Usage: checkdir arg1 arg2 arg3 ...

-    # Version 0.1.0
+    # Version 0.1.1

     # Input: global assoc. array 'dirRollCall'
     # Output: adds/updates key(value) to global assoc array 'dirRollCall';
     # Output: returns 0 if app found, 1 otherwise
     # Input: global assoc. array 'dirRollCall'
     # Output: adds/updates key(value) to global assoc array 'dirRollCall';
     # Output: returns 0 if app found, 1 otherwise

+    # Depends: Bash 5.0.3

     local returnState
 
     #===Process Args===
     for arg in "$@"; do
     local returnState
 
     #===Process Args===
     for arg in "$@"; do

-       #echo "DEBUG:processing arg:$arg"

        if [ -d "$arg" ]; then
            dirRollCall["$arg"]="true";
        if [ -d "$arg" ]; then
            dirRollCall["$arg"]="true";

-           #echo "DEBUG:dirRollCall[\"$arg\"]:"${dirRollCall["$arg"]}

            if ! [ "$returnState" = "false" ]; then returnState="true"; fi
        else
            dirRollCall["$arg"]="false"; returnState="false";
        fi
     done
            if ! [ "$returnState" = "false" ]; then returnState="true"; fi
        else
            dirRollCall["$arg"]="false"; returnState="false";
        fi
     done

-
-    #for key in "${!dirRollCall[@]}"; do echo "DEBUG:dirRollCall key [$key] is:${dirRollCall[$key]}"; done
-    #echo "DEBUG:evaluating returnstate. returnState:"$returnState

     
     #===Determine function return code===
     if [ "$returnState" = "true" ]; then
     
     #===Determine function return code===
     if [ "$returnState" = "true" ]; then

-       #echo "DEBUG:checkapp returns true for $arg";

        return 0;
     else
        return 0;
     else

-       #echo "DEBUG:checkapp returns false for $arg";

        return 1;
     fi
 } # Check that dir exists
 displayMissing() {
     # Desc: Displays missing apps, files, and dirs
     # Usage: displayMissing
        return 1;
     fi
 } # Check that dir exists
 displayMissing() {
     # Desc: Displays missing apps, files, and dirs
     # Usage: displayMissing

-    # Version 0.1.0
+    # Version 0.1.1

     # Input: associative arrays: appRollCall, fileRollCall, dirRollCall
     # Output: stderr: messages indicating missing apps, file, or dirs
     # Depends: bash 5, checkAppFileDir()
     # Input: associative arrays: appRollCall, fileRollCall, dirRollCall
     # Output: stderr: messages indicating missing apps, file, or dirs
     # Depends: bash 5, checkAppFileDir()

+    local missingApps value appMissing missingFiles fileMissing
+    local missingDirs dirMissing
+    

     #==BEGIN Display errors==
     #===BEGIN Display Missing Apps===
     #==BEGIN Display errors==
     #===BEGIN Display Missing Apps===

-    missingApps="Missing apps  :"
+    missingApps="Missing apps  :";

     #for key in "${!appRollCall[@]}"; do echo "DEBUG:$key => ${appRollCall[$key]}"; done
     for key in "${!appRollCall[@]}"; do
     #for key in "${!appRollCall[@]}"; do echo "DEBUG:$key => ${appRollCall[$key]}"; done
     for key in "${!appRollCall[@]}"; do

-       value="${appRollCall[$key]}"
+       value="${appRollCall[$key]}";

        if [ "$value" = "false" ]; then
            #echo "DEBUG:Missing apps: $key => $value";
        if [ "$value" = "false" ]; then
            #echo "DEBUG:Missing apps: $key => $value";

-           missingApps="$missingApps""$key "
-           appMissing="true"
-       fi
-    done
+           missingApps="$missingApps""$key ";
+           appMissing="true";
+       fi;
+    done;

     if [ "$appMissing" = "true" ]; then  # Only indicate if an app is missing.
        echo "$missingApps" 1>&2;
     if [ "$appMissing" = "true" ]; then  # Only indicate if an app is missing.
        echo "$missingApps" 1>&2;

-    fi
+    fi;
+    unset value;

     #===END Display Missing Apps===
 
     #===BEGIN Display Missing Files===
     #===END Display Missing Apps===
 
     #===BEGIN Display Missing Files===

-    missingFiles="Missing files:"
+    missingFiles="Missing files:";

     #for key in "${!fileRollCall[@]}"; do echo "DEBUG:$key => ${fileRollCall[$key]}"; done
     for key in "${!fileRollCall[@]}"; do
     #for key in "${!fileRollCall[@]}"; do echo "DEBUG:$key => ${fileRollCall[$key]}"; done
     for key in "${!fileRollCall[@]}"; do

-       value="${fileRollCall[$key]}"
+       value="${fileRollCall[$key]}";

        if [ "$value" = "false" ]; then
            #echo "DEBUG:Missing files: $key => $value";
        if [ "$value" = "false" ]; then
            #echo "DEBUG:Missing files: $key => $value";

-           missingFiles="$missingFiles""$key "
-           fileMissing="true"
-       fi
-    done
+           missingFiles="$missingFiles""$key ";
+           fileMissing="true";
+       fi;
+    done;

     if [ "$fileMissing" = "true" ]; then  # Only indicate if an app is missing.
        echo "$missingFiles" 1>&2;
     if [ "$fileMissing" = "true" ]; then  # Only indicate if an app is missing.
        echo "$missingFiles" 1>&2;

-    fi
+    fi;
+    unset value;

     #===END Display Missing Files===
 
     #===BEGIN Display Missing Directories===
     #===END Display Missing Files===
 
     #===BEGIN Display Missing Directories===

-    missingDirs="Missing dirs:"
+    missingDirs="Missing dirs:";

     #for key in "${!dirRollCall[@]}"; do echo "DEBUG:$key => ${dirRollCall[$key]}"; done
     for key in "${!dirRollCall[@]}"; do
     #for key in "${!dirRollCall[@]}"; do echo "DEBUG:$key => ${dirRollCall[$key]}"; done
     for key in "${!dirRollCall[@]}"; do

-       value="${dirRollCall[$key]}"
+       value="${dirRollCall[$key]}";

        if [ "$value" = "false" ]; then
            #echo "DEBUG:Missing dirs: $key => $value";
        if [ "$value" = "false" ]; then
            #echo "DEBUG:Missing dirs: $key => $value";

-           missingDirs="$missingDirs""$key "
-           dirMissing="true"
-       fi
-    done
+           missingDirs="$missingDirs""$key ";
+           dirMissing="true";
+       fi;
+    done;

     if [ "$dirMissing" = "true" ]; then  # Only indicate if an dir is missing.
        echo "$missingDirs" 1>&2;
     if [ "$dirMissing" = "true" ]; then  # Only indicate if an dir is missing.
        echo "$missingDirs" 1>&2;

-    fi
+    fi;
+    unset value;

     #===END Display Missing Directories===
 
     #==END Display errors==
     #===END Display Missing Directories===
 
     #==END Display errors==