tar used in place of unarchive module

roles/common/tasks/google_auth.yml

            dest=/root/libpam-google-authenticator-{{ google_auth_version }}-source.tar.bz2
 
 - name: Extract Google authenticator
-  command: tar xjf libpam-google-authenticator-{{ google_auth_version }}-source.tar.bz2
-           chdir=/root creates=/root/libpam-google-authenticator-{{ google_auth_version }}
+  unarchive: src=/root/libpam-google-authenticator-{{ google_auth_version }}-source.tar.bz2
+             creates=/root/libpam-google-authenticator-{{ google_auth_version }}
+             dest=/root copy=no
 
 - name: Install Google authenticator
   command: make install

roles/git/tasks/cgit.yml

            dest=/root/cgit-{{ cgit_version }}.tar.xz
 
 - name: Decompress cgit source
-  command: tar xvfJ /root/cgit-{{ cgit_version }}.tar.xz
-           chdir=/root
-           creates=/root/cgit-{{ cgit_version }}/configure
+  unarchive: src=/root/cgit-{{ cgit_version }}.tar.xz
+             dest=/root copy=no
+             creates=/root/cgit-{{ cgit_version }}/configure
 
 - name: Build and install cgit
   shell: make get-git ; make ; make install

roles/ircbouncer/tasks/znc.yml

   get_url: url=http://znc.in/releases/archive/znc-{{ znc_version }}.tar.gz dest=/root/znc-{{ znc_version }}.tar.gz
 
 - name: Decompress znc source
-  command: tar xzf /root/znc-{{ znc_version }}.tar.gz chdir=/root creates=/root/znc-{{ znc_version }}/configure
+  unarchive: src=/root/znc-{{ znc_version }}.tar.gz
+             dest=/root copy=no
+             creates=/root/znc-{{ znc_version }}/configure
 
 - name: Build and install znc
   shell: ./configure --enable-python && make && make install executable=/bin/bash chdir=/root/znc-{{ znc_version }} creates=/usr/local/bin/znc

roles/mailserver/tasks/z-push.yml

     dest=/root/z-push-{{ zpush_version }}.tar.gz
 
 - name: Decompress z-push source
-  command: tar xzf z-push-{{ zpush_version }}.tar.gz chdir=/root creates=/root/z-push-{{ zpush_version }}
+  unarchive: src=/root/z-push-{{ zpush_version }}.tar.gz
+             dest=/root copy=no
+             creates=/root/z-push-{{ zpush_version }}
 
 - name: Create /usr/share/z-push
   file: state=directory path=/usr/share/z-push

roles/monitoring/tasks/collectd.yml

            dest=/root/collectd-{{collectd_version}}.tar.gz
 
 - name: Extract collectd
-  command: tar xzf collectd-{{collectd_version}}.tar.gz
-           chdir=/root creates=/root/collectd-{{collectd_version}}
+  unarchive: src=/root/collectd-{{collectd_version}}.tar.gz
+             dest=/root copy=no
+             creates=/root/collectd-{{collectd_version}}
 
 - name: Build and install collectd
   shell: ./configure ; make all ; make install
   when: collectd_librato_email|length > 0
 
 - name: Extract collectd-librato plugin
-  command: tar xzf collectd-librato-{{collectd_librato_version}}.tar.gz
-           chdir=/root creates=/root/collectd-librato-{{collectd_librato_version}}
+  unarchive: src=/root/collectd-librato-{{collectd_librato_version}}.tar.gz
+             dest=/root copy=no
+             creates=/root/collectd-librato-{{collectd_librato_version}}
   when: collectd_librato_email|length > 0
 
 - name: Install collectd-librato plugin

roles/tarsnap/tasks/tarsnap.yml

 
 - name: Decompress Tarsnap source
   when: tarnsap_installed|failed
-  command: tar xzf /root/tarsnap-autoconf-{{ tarsnap_version }}.tgz chdir=/root creates=/root/tarsnap-autoconf-{{ tarsnap_version }}/COPYING
+  unarchive: src=/root/tarsnap-autoconf-{{ tarsnap_version }}.tgz
+             dest=/root copy=no
+             creates=/root/tarsnap-autoconf-{{ tarsnap_version }}/COPYING
 
 - name: Configure Tarsnap for local build
   when: tarnsap_installed|failed

roles/webmail/tasks/roundcube.yml

     dest=/root/carddav_{{ carddav_version }}.tar.gz
 
 - name: Decompress carddav plugin source
-  command: tar xzf carddav_{{ carddav_version }}.tar.gz chdir=/root creates=/root/rcmcarddav-carddav_{{ carddav_version }}
+  unarchive: src=/root/carddav_{{ carddav_version }}.tar.gz
+             dest=/root copy=no
+             creates=/root/rcmcarddav-carddav_{{ carddav_version }}
 
 - name: Move carddav plugin files to /usr/share/roundcube/plugins/carddav
   command: mv rcmcarddav-carddav_{{ carddav_version }} /usr/share/roundcube/plugins/carddav chdir=/root creates=/usr/share/roundcube/plugins/carddav