73 lines
2.7 KiB
Go
73 lines
2.7 KiB
Go
// Copyright (c) 2020, Andreas Schneider
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// All rights reserved.
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//
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions are met:
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// * Redistributions of source code must retain the above copyright
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// notice, this list of conditions and the following disclaimer.
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// * Redistributions in binary form must reproduce the above copyright
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// notice, this list of conditions and the following disclaimer in the
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// documentation and/or other materials provided with the distribution.
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// * Neither the name of the <organization> nor the
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// names of its contributors may be used to endorse or promote products
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// derived from this software without specific prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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// WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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// DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
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// DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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// (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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// ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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package main
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import (
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crand "crypto/rand"
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"math"
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"math/big"
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"math/rand"
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"github.com/alecthomas/kong"
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)
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type config struct {
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DataDirectory string `name:"data-dir" default:"data" help:"Directory to store all files in." env:"DATA_DIR"`
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Db string `name:"db" default:"ShareDAV.db" help:"Database file to use." env:"DATABASE"`
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}
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type app struct {
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config
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CmdUser CmdUser `cmd:"" name:"user" help:"Manage users."`
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CmdShare CmdShare `cmd:"" name:"share" help:"Manage shares."`
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CmdServe CmdServe `cmd:"" name:"serve" help:"Serve HTTP requests." default:"1"`
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userStore UserStore
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shareStore ShareStore
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}
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func main() {
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// When we need simple randomization (not cryptographically secure one), we should at least start
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// with some non-default-seed.
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seed, err := crand.Int(crand.Reader, big.NewInt(math.MaxInt64))
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if err != nil {
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panic("cannot initialize rand: " + err.Error())
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}
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rand.Seed(seed.Int64())
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var app app
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ctx := kong.Parse(&app)
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store, err := NewDBStore(app.config.Db)
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ctx.FatalIfErrorf(err)
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defer store.Close()
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app.userStore = store
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app.shareStore = store
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ctx.FatalIfErrorf(ctx.Run(&app))
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}
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