Use test tools from release that is under test

[integration/test.git] / tools / deployment / search.sh

diff --git a/tools/deployment/search.sh b/tools/deployment/search.sh
new file mode 100644 (file)
index 0000000..97839fe
--- /dev/null
+++ b/tools/deployment/search.sh
@@ -0,0 +1,63 @@
+# Search the specified directory (parameter $1) for the specified items (the
+# remaining parameters). The "item" is expected to be a directory located
+# somewhere along the directory tree at which $1 points. This directory must
+# have exactly 1 subdirectory and that subdirectory's name is considered to
+# be the version number we are looking for.
+#
+# This tool searches for these items in the order specified and emits the
+# first version number it finds. Using an one-line shell script for this task
+# turned out to be pretty impossible as the algorithm is quite complicated
+# (the "items" may move around the directory tree between releases and even
+# some of them might disappear and the others appear) so a full blown utility
+# is necessary.
+
+exec 2>&1
+set -e
+directory=$1
+shift
+if test -d $directory; then :; else
+  echo "Path '$directory' does not exist or is not a directory"
+  exit 1
+fi
+if test -d $directory/org/opendaylight; then :; else
+  echo "Path '$directory' does not look like OpenDaylight System directory"
+  exit 1
+fi
+file_list=`pwd`/filelist.tmp
+trap "rm -f $file_list" EXIT
+version_found="n/a"
+finish=false
+for Thing in $@; do
+  cd $directory
+  find . -name $Thing -type d -print >$file_list
+  exec <$file_list
+  while read -r directory_to_check; do
+    cd $directory_to_check
+    for file_in_checked_directory in *; do
+      if test -d $file_in_checked_directory; then
+        if test "$version_found" = "n/a"; then
+          version_found=$file_in_checked_directory
+          where_found=$directory_to_check
+          finish=true
+        else
+          version_found="n/a"
+          finish=false
+          break
+        fi
+      fi
+    done
+    if $finish; then
+      break
+    fi
+  done
+  if $finish; then
+    break
+  fi
+done
+if $finish; then
+  echo $version_found
+  dirname $where_found | cut -b 3-
+else
+  echo "None of the supplied components were found."
+  exit 1
+fi