replace non working shell script with python script

ffsh · Feb 10, 2024 · 391e602 · 391e602
1 parent da7eb1d
commit 391e602
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Showing 2 changed files with 15 additions and 3 deletions.
diff --git a/roles/batman/files/get_batman_version.py b/roles/batman/files/get_batman_version.py
@@ -0,0 +1,13 @@
+#! python3
+
+import subprocess
+import sys
+import re
+
+pattern = re.compile(r"(batman-adv)(?:, |\/)(\d{4}.\d).*installed")
+
+dkms = subprocess.check_output(["dkms", "status", "batman-adv"]).decode("utf-8")
+
+result = pattern.match(dkms)
+
+print(result[2], end="")
diff --git a/roles/batman/tasks/main.yml b/roles/batman/tasks/main.yml
@@ -2,10 +2,9 @@
   ansible.builtin.apt:
     name: dkms
 - name: Check for currently installed batman-adv
-  ansible.builtin.shell: |
-    dkms status batman-adv | egrep 'batman-adv, ([0-9]+\.[0-9]+(\.[0-9]+)?), .*: installed' | cut -d, -f2 | awk '{$1=$1};1'
+  ansible.builtin.script: files/get_batman_version.py
   args:
-    executable: bash
+    executable: python3
   register: installed_batman_version
   when: batman_version is defined
   changed_when: false