Hi. I'm trying to implement an ad-hoc "restart" functionality in Ansible
Tower similar to what is in the core Ansible CLI. My idea is that, if a
deployment fails, I can restart it at the tag that it failed at--however,
if I specify this tag in the deployment, it will ONLY run that tag. I am
looking for a way such the deployment will *start* running at that specific
tag and then continue to all of the subsequent tasks.
I can see one potential method whereby tags are added sequentially with
each task. For instance,
* - name: First task*
* shell: echo "Kilroy Was Here" > /home/mgoldsb/Hello.txt*
* failed_when: "{{ First }} == true"*
* tags:*
* - First_Task*
* - name: Second task*
* shell: echo "Kilroy Was Here" > /home/mgoldsb/World.txt*
* failed_when: "{{ Second }} == true"*
* tags:*
* - First_Task*
* - Second_Task*
* - name: Third task*
* #shell: echo "Kilroy Was Here" > /home/mgoldsb/Hows.txt*
* shell: rm -f testthis.txt*
* failed_when: "{{ Third }} == true"*
* tags: - First_Task*
* - Second_Task*
* - Third_Task*
* - name: Fourth task*
* shell: echo "Kilroy Was Here" > /home/mgoldsb/It.txt*
* failed_when: "{{ Fourth }} == true"*
* tags: - First_Task*
* - Second_Task*
* - Third_Task*
* - Fourth_Task*
* - name: Fifth task*
* shell: echo "Kilroy Was Here" > /home/mgoldsb/Going.txt*
* failed_when: "{{ Fifth }} == true"*
* tags: - First_Task*
* - Second_Task*
* - Third_Task*
* - Fourth_Task*
* - First_Task*
However, I would much rather prefer only having a single tag for each task
that uniquely refers to that task.
Can anyone offer any suggestions?
Thanks in advance.
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