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module LeapCli; module Commands
desc 'Database commands.'
command :db do |db|
db.desc 'Destroy all the databases. If present, limit to FILTER nodes.'
db.arg_name 'FILTER', :optional => true
db.command :destroy do |destroy|
destroy.action do |global_options,options,args|
say 'You are about to permanently destroy all database data.'
return unless agree("Continue? ")
nodes = manager.filter(args)
if nodes.any?
nodes = nodes[:services => 'couchdb']
end
if nodes.any?
ssh_connect(nodes, connect_options(options)) do |ssh|
ssh.run('/etc/init.d/bigcouch stop && test ! -z "$(ls /opt/bigcouch/var/lib/ 2> /dev/null)" && rm -r /opt/bigcouch/var/lib/* && echo "db destroyed" || echo "db already destroyed"')
ssh.run('grep ^seq_file /etc/leap/tapicero.yaml | cut -f2 -d\" | xargs rm -v')
end
say 'You must run `leap deploy` in order to create the databases again.'
else
say 'No nodes'
end
end
end
end
private
end; end
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