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authorelijah <elijah@riseup.net>2015-10-07 17:32:22 -0700
committerelijah <elijah@riseup.net>2015-10-07 17:32:22 -0700
commitacf45b97c1f532553c77685b8dff8559c378b45b (patch)
tree0e398a54208f847e11debf3171b8fcdbc0dc034a
parent89f609c97e43b06403706b81caf7a1c3e116bdf8 (diff)
added `leap db destroy --username USER` command.
-rw-r--r--lib/leap_cli/commands/db.rb34
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