X-Git-Url: https://feistymeow.org/gitweb/?a=blobdiff_plain;f=scripts%2Farchival%2Funpack.sh;h=04ce990bc0cb13db6957b4556ed0162649b7cf6a;hb=20768c094c4fe87ea2400614937fd6e284b075e4;hp=cffb90e2cf62079294579462a872727fb34428da;hpb=ecea191153bd23eaa3464aeb7c7ca81d92a7141d;p=feisty_meow.git

diff --git a/scripts/archival/unpack.sh b/scripts/archival/unpack.sh
index cffb90e2..04ce990b 100644
--- a/scripts/archival/unpack.sh
+++ b/scripts/archival/unpack.sh
@@ -11,7 +11,7 @@
 ##############
 #
 # An arbitrary format archive unpacker, although really we are mainly supporting
-# tar and zip currently, including compressed formats.
+# tar, zip, 7z, and rar at this time.
 
 archive_file="$1"; shift
 if [ -z "$archive_file" ]; then
@@ -30,7 +30,7 @@ if [ -z "$unpack_dir" ]; then
 fi
 
 if [ ! -d "$unpack_dir" ]; then
-  mkdir "$unpack_dir"
+  mkdir -p "$unpack_dir"
   if [ $? -ne 0 ]; then
     echo "Could not create the unpacking directory: $unpack_dir"
     exit 1
@@ -52,16 +52,26 @@ if [ ! -f "$archive_file" ]; then
   fi
 fi
 
+#hmmm: we could log to a file and spew the file if there's a failure, then
+#  remove the file after spewing or after successful run.
+#  this is a really commonly repeated pattern that would be nice to support
+#  in general.
+
+# record what happened.
+save_err=1
 if [[ "$archive_file" =~ .*\.tar$ \
     || "$archive_file" =~ .*\.tar\.gz$ \
     || "$archive_file" =~ .*\.tar\.bz2$ \
+    || "$archive_file" =~ .*\.tar\.xz$ \
     || "$archive_file" =~ .*\.iar$ \
     || "$archive_file" =~ .*\.oar$ \
     || "$archive_file" =~ .*\.tgz$ \
+    || "$archive_file" =~ .*\.txz$ \
     || "$archive_file" =~ .*\.ova$ \
     || "$archive_file" =~ .*\.snarf$ \
     ]]; then
   tar -xf "$archive_file" &>/dev/null
+  save_err=$?
 elif [[ "$archive_file" =~ .*\.zip$ \
     || "$archive_file" =~ .*\.epub$ \
     || "$archive_file" =~ .*\.odt$ \
@@ -69,11 +79,14 @@ elif [[ "$archive_file" =~ .*\.zip$ \
     || "$archive_file" =~ .*\.war$ \
     ]]; then
   unzip "$archive_file" &>/dev/null
-elif [[ "$archive_file" =~ .*\.7z$ \
-    ]]; then
+  save_err=$?
+elif [[ "$archive_file" =~ .*\.7z$ ]]; then
   7z x "$archive_file" &>/dev/null
+  save_err=$?
+elif [[ "$archive_file" =~ .*\.rar$ ]]; then
+  unrar x "$archive_file" &>/dev/null
+  save_err=$?
 fi
-save_err=$?
 
 popd &>/dev/null