Delete unused uploaded images #239

	name: Delete unused uploaded images
	on:
	schedule:
	- cron: '0 0 * * *'
	workflow_dispatch:

	jobs:
	cleanupimages:
	name: Clean up orphan images that are no longer used
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v3

	- name: Install SSH key
	uses: shimataro/ssh-key-action@v2
	with:
	name: id_lzm
	key: ${{ secrets.LZM_SSH_PRIVATE_KEY }}
	known_hosts: ${{ secrets.LZM_SSH_KNOWN_HOSTS }}
	config: \|
	Host monitoring.localzero.net monitoring-test.localzero.net lzm
	HostName monitoring.localzero.net
	User monitoring
	IdentityFile ~/.ssh/id_lzm

	- name: Run clean up images command
	shell: bash
	run: \|
	ssh -tt monitoring.localzero.net /bin/bash << EOF
	set -e
	docker exec djangoapp-production python manage.py cleanupimages
	exit
	EOF

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