07f542b4d7
Done with: ack '2018+' -l | xargs sed -i -e 's/2018+/2019+/g' Checked manually with: git add -p Hello to future James from 2020, and Happy Hacking!
49 lines
1.9 KiB
Go
49 lines
1.9 KiB
Go
// Mgmt
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// Copyright (C) 2013-2019+ James Shubin and the project contributors
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// Written by James Shubin <james@shubin.ca> and the project contributors
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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package engine
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import (
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"github.com/purpleidea/mgmt/etcd/scheduler"
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)
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// World is an interface to the rest of the different graph state. It allows
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// the GAPI to store state and exchange information throughout the cluster. It
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// is the interface each machine uses to communicate with the rest of the world.
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type World interface { // TODO: is there a better name for this interface?
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ResWatch() chan error
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ResExport([]Res) error
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// FIXME: should this method take a "filter" data struct instead of many args?
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ResCollect(hostnameFilter, kindFilter []string) ([]Res, error)
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StrWatch(namespace string) chan error
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StrIsNotExist(error) bool
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StrGet(namespace string) (string, error)
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StrSet(namespace, value string) error
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StrDel(namespace string) error
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// XXX: add the exchange primitives in here directly?
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StrMapWatch(namespace string) chan error
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StrMapGet(namespace string) (map[string]string, error)
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StrMapSet(namespace, value string) error
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StrMapDel(namespace string) error
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Scheduler(namespace string, opts ...scheduler.Option) (*scheduler.Result, error)
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Fs(uri string) (Fs, error)
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}
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