feat(unitproc):Renamed checkTar to checkMakeTar, add sample code

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

diff --git a/unitproc/bktemp-checkTar b/unitproc/bktemp-checkTar
deleted file mode 100644 (file)
index 2485f3a..0000000
--- a/unitproc/bktemp-checkTar
+++ /dev/null
@@ -1,35 +0,0 @@
-#!/bin/bash
-
-# Desc: Checks that a valid tar archive exists, creates one otherwise
-
-# Yell, Die, Try Three-Fingered Claw technique
-# Ref/Attrib: https://stackoverflow.com/a/25515370
-yell() { echo "$0: $*" >&2; }
-die() { yell "$*"; exit 111; }
-try() { "$@" || die "cannot $*"; }
-
-checkTar() {
-    # Desc: Checks that a valid tar archive exists, creates one otherwise
-    # Usage: checkTar [ path ]
-    # Input: arg1: path of tar archive
-    # Output: exit code 0: tar exists and is valid
-    # Depends: try, tar, date
-    local PATH_TAR="$1"
-
-    # Check if file is a valid tar archive
-    if tar --list --file="$PATH_TAR" 1>/dev/null 2>&1; then
-       ## T1: return success
-       return 0;
-    else
-       ## F1: Check if file exists
-       if [[ -f "$PATH_TAR" ]]; then
-           ### T: Rename file
-           try mv "$PATH_TAR" "$PATH_TAR""--broken--""$(date +%Y%m%dT%H%M%S)";
-       else
-           ### F: -
-           :
-       fi
-       ## F2: Create tar archive
-       try tar --create --file="$PATH_TAR" --files-from=/dev/null;
-    fi
-} # checks if arg1 is tar; creates one otherwise