more fixes

leylines-ansible/playbook-setup.yml

@@ -1,5 +1,8 @@
 ---
 - hosts: all
+  environment:
+    PATH: '/home/{{ ansible_user }}/.local/bin:{{ ansible_env.PATH }}'
+    LD_LIBRARY_PATH: '/home/{{ ansible_user }}/.local/lib:{{ ansible_env.get("LD_LIBRARY_PATH", "") }}'
   vars:
     python_version: 3.9.5
   tasks:
@@ -19,8 +22,6 @@
         executable: "/bin/bash"
       shell: |
         set -eo pipefail
-        export PATH=$HOME/.local/bin:$PATH
-        export LD_LIBRARY_PATH=$HOME/.local/lib:$LD_LIBRARY_PATH
         existing_ver="$(python3 -c 'import sys;print(f"{sys.version_info.major}.{sys.version_info.minor}.{sys.version_info.micro}")')"
         if [ "$existing_ver" == "{{ python_version }}" ]; then
           echo "NO_COMPILE_NEEDED"
@@ -58,9 +59,6 @@
         state: directory
 
     - name: install python packages
-      environment:
-        PATH: '/home/{{ ansible_user }}/.local/bin:{{ ansible_env.PATH }}'
-        LD_LIBRARY_PATH: '/home/{{ ansible_user }}/.local/lib:{{ ansible_env.get("LD_LIBRARY_PATH", "") }}'
       vars:
         - base_packages:
           - dask
@@ -105,7 +103,7 @@
 
     - name: enable linger
       command: loginctl enable-linger
-      changed_when: false
+      changed_when: true
 
     - name: enable and start systemd task
       systemd: