added sketch sample, formatting

libisoburn/trunk/releng/releng_check_isocontent

@@ -2,10 +2,17 @@
 
 set -e
 
-printf "NOT COMPLETED YET\n"
+START_DIR_DONT_CHANGE=`pwd`
 
+# required config items
+XOR=""
+DIR=""
+IMG=""
+
+printf "\n$0: SCRIPT NOT COMPLETED YET\n"
 exit 100
 
+
 # Thomas:
 # xorriso provides built-in means for comparison: 
 #  -compare_r disk_path iso_rr_path
@@ -30,4 +37,53 @@ exit 100
 # xorriso -indev my.iso -find /   vs. find input_dir
 # bsdtar -xf my.iso               vs. input_dir
 
+
+Sketched by Thomas:
+------------------------------------------------------------------------------
+
+  image_file=/tmp/...
+  on_disk=...
+  in_iso="$on_disk"
+  copy_on_disk=/tmp/...
+
+  if test -e "$image_file"
+  then
+    echo "TEST ENVIRONMENT ERROR: Existing image_file target:" >&2
+    ls -ld "$image_file" >&2
+    exit 1
+  fi
+  if test -e "$copy_on_disk"
+  then
+    echo "TEST ENVIRONMENT ERROR: Existing copy_on_disk target:" >&2
+    ls -ld "$copy_on_disk" >&2
+    exit 1
+  fi
+
+  # Produce simple image
+  xorriso \
+    -for_backup \
+    -outdev "$image_file" \
+    -map "$on_disk" "$in_iso"
+
+  # Copy from image to temporary disk tree
+  xorriso \
+    -for_backup \
+    -indev "$image_file" \
+    -osirrox on \
+    -extract "$in_iso" "$copy_on_disk"
+
+  # Compare original disk tree and temporary one
+  diff -r "$on_disk" "$copy_on_disk"
+  if test "$?" -ne 0
+  then
+    echo 'FAILURE !!!'
+  else
+    echo "Success."
+  fi
+
+  # Clean up
+  rm -r "$copy_on_disk" "$image_file"
+
+------------------------------------------------------------------------------
+
 exit 0

libisoburn/trunk/releng/run_all

@@ -17,15 +17,22 @@ E1=`date '+%s'`
 # require ^releng_, avoid running (your)self explcitly
 for s in `ls | grep ^releng_ | grep -v ${SELF} | sort`; do
  if [ -x ${s} ]; then
-   set +e
    printf "\n$0: Running ${s}..."
-   # -rc -clean are shared options amongst the all releng scripts
    T1=`date '+%s'`
+   set +e
+   # -rc -clean are shared options amongst the all releng scripts
    ./${s} -rc -clean 1>>${CLOG1} 2>>${CLOG2}
    RET=$?
    T2=`date '+%s'`
    let TS="${T2}-${T1}"
-   printf "done. ret: $RET; time: ${TS} sec."
+   case ${RET} in
+        0)
+          printf "done in ${TS} sec. ok."
+          ;;
+        *)
+          printf "done in ${TS} sec. FAILED WITH EXIT CODE: $RET;"
+          ;;
+   esac
    set -e
  fi
 done