diff options
| -rw-r--r-- | lib/leap_cli/commands/db.rb | 34 |
1 files changed, 28 insertions, 6 deletions
diff --git a/lib/leap_cli/commands/db.rb b/lib/leap_cli/commands/db.rb index 5703e4bd..5307ac4d 100644 --- a/lib/leap_cli/commands/db.rb +++ b/lib/leap_cli/commands/db.rb @@ -5,15 +5,28 @@ module LeapCli; module Commands db.desc 'Destroy one or more databases. If present, limit to FILTER nodes. For example `leap db destroy --db sessions,tokens testing`.' db.arg_name 'FILTER', :optional => true db.command :destroy do |destroy| - destroy.flag :db, :arg_name => "DATABASES", :desc => 'Comma separated list of databases to destroy (no space). Use "--db all" to destroy all databases.', :optional => false + destroy.flag :db, :arg_name => "DATABASES", :desc => 'Comma separated list of databases to destroy (no space). Use "--db all" to destroy all databases.', :optional => true + destroy.flag :user, :arg_name => "USERS", :desc => 'Comma separated list of usernames. The storage databases for these user(s) will be destroyed.', :optional => true destroy.action do |global_options,options,args| dbs = (options[:db]||"").split(',') - bail!('No databases specified') if dbs.empty? + users = (options[:user]||"").split(',') + if dbs.empty? && users.empty? + bail!('Either --db or --user is required.') + end nodes = manager.filter(args) if nodes.any? nodes = nodes[:services => 'couchdb'] end - if nodes.any? + unless nodes.any? + bail! 'No db nodes selected.' + end + if users.any? + unless global_options[:yes] + say 'You are about to permanently destroy user databases for [%s] for nodes [%s].' % [users.join(', '), nodes.keys.join(', ')] + bail! unless agree("Continue? ") + end + destroy_user_dbs(nodes, users) + elsif dbs.any? unless global_options[:yes] if dbs.include?('all') say 'You are about to permanently destroy all database data for nodes [%s].' % nodes.keys.join(', ') @@ -28,8 +41,6 @@ module LeapCli; module Commands destroy_dbs(nodes, dbs) end say 'You must run `leap deploy` in order to create the databases again.' - else - say 'No nodes' end end end @@ -39,7 +50,7 @@ module LeapCli; module Commands def destroy_all_dbs(nodes) ssh_connect(nodes) do |ssh| - ssh.run('/etc/init.d/bigcouch stop && test ! -z "$(ls /opt/bigcouch/var/lib/ 2> /dev/null)" && rm -r /opt/bigcouch/var/lib/* && echo "db destroyed" || echo "db already destroyed"') + ssh.run('/etc/init.d/bigcouch stop && test ! -z "$(ls /opt/bigcouch/var/lib/ 2> /dev/null)" && rm -r /opt/bigcouch/var/lib/* && echo "All DBs destroyed" || echo "DBs already destroyed"') end end @@ -53,6 +64,16 @@ module LeapCli; module Commands end end + def destroy_user_dbs(nodes, users) + nodes.each_node do |node| + ssh_connect(node) do |ssh| + users.each do |user| + ssh.run(DESTROY_USER_DB_COMMAND % {:user => user}) + end + end + end + end + DESTROY_DB_COMMAND = %{ if [ 200 = `curl -ns -w "%%{http_code}" -X GET "127.0.0.1:5984/%{db}" -o /dev/null` ]; then echo "Result from DELETE /%{db}:" `curl -ns -X DELETE "127.0.0.1:5984/%{db}"`; @@ -61,4 +82,5 @@ else fi } + DESTROY_USER_DB_COMMAND = %{/srv/leap/couchdb/scripts/destroy-user-db --username %{user}} end; end |