16 lines
518 B
Bash
16 lines
518 B
Bash
#!/usr/bin/env bash
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set -euo pipefail
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cd /var/backups/databases
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for i in $(lxc list --format csv -c n); do
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if lxc exec "$i" -- which mysql >/dev/null 2>&1; then
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echo "Dumping $i"
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lxc exec "$i" -- mysqldump --opt --all-databases --force --hex-blob | cat > "${i}.sql"
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fi
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if lxc exec "$i" -- which psql >/dev/null 2>&1; then
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if lxc exec "$i" -- id postgres >/dev/null 2>&1; then
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echo "Dumping $i"
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lxc exec "$i" -- sudo -u postgres pg_dumpall 2>/dev/null | cat > "${i}.sql"
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fi
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fi
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done
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