9969286224
This giant patch makes some much needed improvements to the code base. * The engine has been rewritten and lives within engine/graph/ * All of the common interfaces and code now live in engine/ * All of the resources are in one package called engine/resources/ * The Res API can use different "traits" from engine/traits/ * The Res API has been simplified to hide many of the old internals * The Watch & Process loops were previously inverted, but is now fixed * The likelihood of package cycles has been reduced drastically * And much, much more... Unfortunately, some code had to be temporarily removed. The remote code had to be taken out, as did the prometheus code. We hope to have these back in new forms as soon as possible.
58 lines
1.9 KiB
Go
58 lines
1.9 KiB
Go
// Mgmt
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// Copyright (C) 2013-2018+ 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 gapi
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import (
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"io/ioutil"
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"github.com/purpleidea/mgmt/engine"
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"github.com/purpleidea/mgmt/util"
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errwrap "github.com/pkg/errors"
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)
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// Umask is the default to use when none has been specified.
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// TODO: apparently using 0666 is equivalent to respecting the current umask
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const Umask = 0666
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// CopyFileToFs copies a file from src path on the local fs to a dst path on fs.
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func CopyFileToFs(fs engine.Fs, src, dst string) error {
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data, err := ioutil.ReadFile(src)
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if err != nil {
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return errwrap.Wrapf(err, "can't read from file `%s`", src)
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}
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if err := fs.WriteFile(dst, data, Umask); err != nil {
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return errwrap.Wrapf(err, "can't write to file `%s`", dst)
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}
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return nil
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}
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// CopyStringToFs copies a file from src path on the local fs to a dst path on
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// fs.
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func CopyStringToFs(fs engine.Fs, str, dst string) error {
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if err := fs.WriteFile(dst, []byte(str), Umask); err != nil {
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return errwrap.Wrapf(err, "can't write to file `%s`", dst)
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}
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return nil
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}
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// CopyDirToFs copies a dir from src path on the local fs to a dst path on fs.
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func CopyDirToFs(fs engine.Fs, src, dst string) error {
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return util.CopyDiskToFs(fs, src, dst, false)
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}
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