Merge pull request #42 from Nilsty/add-tgz-archive

add tgz support to tar creation keyword

Author: lucagiove

ArchiveLibrary/keywords.py

@@ -87,16 +87,21 @@ def archive_should_contain_file(self, zip_file, filename):
 
         self.collections.list_should_contain_value(files, filename)
 
-    def create_tar_from_files_in_directory(self, directory, filename, sub_directories=True):
+    def create_tar_from_files_in_directory(self, directory, filename, sub_directories=True, tgz=False):
         """ Take all files in a directory and create a tar package from them
 
         `directory` Path to the directory that holds our files
 
         `filename` Path to our destination TAR package.
 
-        `sub_directories` Shall files in sub-directories be included - True by default.        
+        `sub_directories` Shall files in sub-directories be included - True by default.
+
+        `tgz` Creates a .tgz / .tar.gz archive (compressed tar package) instead of a regular tar - False by default.
         """
-        tar = tarfile.open(filename, "w")
+        if tgz:
+            tar = tarfile.open(filename, "w:gz")
+        else:
+            tar = tarfile.open(filename, "w")
 
         files = return_files_lists(directory, sub_directories)
         for filepath, name in files:

ArchiveLibrary/version.py

@@ -1 +1 @@
-VERSION = '0.4.1'
+VERSION = '0.4.2'

atests/testcase.robot

@@ -60,6 +60,15 @@ Create TAR Package from files in directory
     Archive Should Contain File    ${tarfilename}    subdir${/}file3.txt
     Remove File    ${tarfilename}
 
+Create TGZ Package from files in directory
+    ${tarfilename}=    set variable    newTgzFile.tgz
+    Remove File    ${tarfilename}
+    Create tar from Files in directory    ${CURDIR}${/}FilesToTar    ${tarfilename}    tgz=True
+    Archive Should Contain File    ${tarfilename}    file1.txt
+    Archive Should Contain File    ${tarfilename}    file2.txt
+    Archive Should Contain File    ${tarfilename}    subdir${/}file3.txt
+    Remove File    ${tarfilename}
+
 Create TAR Package from files in directory, without subdirectories
     ${tarfilename}=    set variable    newTarFile.tar
     Remove File    ${tarfilename}

dev_requirements.txt

@@ -0,0 +1 @@
+pytest