Merge pull request #15 from timflannagan1/fix-install-commands

Need to use set_fact instead of register to track whether a package has been installed.

tasks/fs-default.yml

@@ -2,30 +2,36 @@
 - name: Stat the final device file
   include_tasks: stat_device.yml
 
-- name: Install xfsprogs for xfs file system type
-  package:
-    name: xfsprogs
-    state: present
-  register: xfsprogs_installed
+- block:
+  - name: Install xfsprogs for xfs file system type
+    package:
+      name: xfsprogs
+      state: present
+  - set_fact:
+      xfsprogs_installed: true
   when: "volume.fs_type == 'xfs' and ['xfsprogs'] is not subset(ansible_facts.packages.keys()) \
          and xfsprogs_installed is undefined and not ansible_check_mode \
          and ((pool is defined and pool.state in 'present') or volume.state in 'present')"
 
-- name: Install e2fsprogs for ext file system type
-  package:
-    name: e2fsprogs
-    state: present
-  register: e2fsprogs_installed
+- block:
+  - name: Install e2fsprogs for ext file system type
+    package:
+      name: e2fsprogs
+      state: present
+  - set_fact:
+      e2fsprogs_installed: true
   when: "volume.fs_type in ['ext2', 'ext3', 'ext4'] and \
          ['e2fsprogs'] is not subset(ansible_facts.packages.keys()) and \
          e2fsprogs_installed is undefined and not ansible_check_mode \
          and ((pool is defined and pool.state in 'present') or volume.state in 'present')"
 
-- name: Install util-linux as needed
-  package:
-    name: util-linux
-    state: present
-  register: util_linux_installed
+- block:
+  - name: Install util-linux as needed
+    package:
+      name: util-linux
+      state: present
+  - set_fact:
+      util_linux_installed: true
   when: "(volume.fs_type == 'swap' or volume.state == 'absent' or
          (pool is defined and pool.state is defined and pool.state == 'absent'))
          and ['util-linux'] is not subset(ansible_facts.packages.keys()) and

tasks/pool-partition-default.yml

@@ -1,9 +1,11 @@
 ---
-- name: Install parted for partition management
-  package:
-    name: parted
-    state: present
-  register: parted_installed
+- block:
+  - name: Install parted for partition management
+    package:
+      name: parted
+      state: present
+  - set_fact:
+      parted_installed: true
   # update this condition when current use_partitions issue (#5) is fixed.
   when: "use_partitions and ['parted'] is not subset(ansible_facts.packages.keys()) \
          and parted_installed is undefined and not ansible_check_mode"