25ad05cce3
This is a prototype that i'm attempting to "release early". Expect a lot of changes! It is intended to be a config management tool that will: * be event based * execute actions in parallel * function as a distributed system There are a bunch more design ideas going into this, please stay tuned!
58 lines
1.6 KiB
Go
58 lines
1.6 KiB
Go
// Mgmt
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// Copyright (C) 2013-2015+ 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 Affero 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 Affero General Public License for more details.
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//
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// You should have received a copy of the GNU Affero General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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package main
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import (
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"path"
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"strings"
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)
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// Similar to the GNU dirname command
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func Dirname(p string) string {
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d, _ := path.Split(path.Clean(p))
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return d
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}
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// Split a path into an array of tokens excluding any trailing empty tokens
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func PathSplit(p string) []string {
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return strings.Split(path.Clean(p), "/")
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}
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// Does path string contain the given path prefix in it?
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func HasPathPrefix(p, prefix string) bool {
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patharray := PathSplit(p)
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prefixarray := PathSplit(prefix)
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if len(prefixarray) > len(patharray) {
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return false
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}
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for i := 0; i < len(prefixarray); i++ {
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if prefixarray[i] != patharray[i] {
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return false
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}
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}
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return true
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}
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func PathIsDir(p string) bool {
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return p[len(p)-1:] == "/" // a dir has a trailing slash in this context
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}
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