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create a script that executes at every startup

This commit is contained in:
George Hunt 2017-11-24 16:57:46 +00:00
parent 24269d2b4b
commit 62a8ef6d0b
4 changed files with 44 additions and 0 deletions

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@ -44,6 +44,8 @@
- include_tasks: udev.yml
- include_tasks: iiab-startup.yml
- name: Recording STAGE 2 HAS COMPLETED ==========================
lineinfile: dest=/etc/iiab/iiab.env
regexp='^STAGE=*'

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@ -0,0 +1,25 @@
- name: Does systemd startup service exist
stat: path="{{ systemd_location }}/iiab-startup.service"
register: startup_unit
- name: Copy startup service to /etc/systemd/system
template: src=iiab-startup.service
dest=/etc/systemd/system/
when: startup_unit.stat.exists is defined and not startup_unit.stat.exists
- name: Copy startup script
template: src=iiab-startup.sh
dest=/usr/libexec/
when: startup_unit.stat.exists is defined and not startup_unit.stat.exists
- name: Ask systemd to recognize the changes
shell: systemctl daemon-reload
when: startup_unit.stat.exists is defined and not startup_unit.stat.exists
- name: Restart so systemd recognizes the changes
shell: systemctl restart iiab-startup.service
when: startup_unit.stat.exists is defined and not startup_unit.stat.exists
- name: Enable the reload service
shell: systemctl enable iiab-startup.service
when: startup_unit.stat.exists is defined and not startup_unit.stat.exists

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@ -0,0 +1,10 @@
[Unit]
Description=Execute startup script
After=network-online.target
[Service]
Type=oneshot
ExecStart=/usr/libecec/iiab-startup.sh
[Install]
WantedBy=multi-user.target

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@ -0,0 +1,7 @@
#!/bin/bash
# put initialization that needs to happen at every startup for IIAB here
if [ ! -f /etc/iiab/uuid ]; then
uuidgen > /etc/iiab/uuid
fi