102 lines
2.6 KiB
Go
102 lines
2.6 KiB
Go
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// Copyright (C) 2022 The pages authors
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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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//
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package commands
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import (
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"context"
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"net/http"
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"github.com/urfave/cli/v2"
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"go.uber.org/zap"
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"golang.org/x/sync/errgroup"
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"github.com/mjpitz/myago/flagset"
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"github.com/mjpitz/myago/zaputil"
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"github.com/mjpitz/pages/internal"
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"github.com/mjpitz/pages/internal/git"
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)
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type HostConfig struct {
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Server internal.ServerConfig `json:"server"`
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Git git.Config `json:"git"`
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}
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var (
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hostConfig = &HostConfig{
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Server: internal.ServerConfig{
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Public: internal.BindConfig{Address: "0.0.0.0:8080"},
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Private: internal.BindConfig{Address: "0.0.0.0:8081"},
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},
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}
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Host = &cli.Command{
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Name: "host",
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Usage: "Host the web page content",
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UsageText: "pages host",
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Flags: flagset.ExtractPrefix("pages", hostConfig),
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Action: func(ctx *cli.Context) error {
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log := zaputil.Extract(ctx.Context)
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gitService := git.NewService(hostConfig.Git)
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err := gitService.Load(ctx.Context)
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if err != nil {
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return err
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}
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server, err := internal.NewServer(ctx.Context, hostConfig.Server)
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if err != nil {
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return err
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}
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{
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server.AdminMux.
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HandleFunc("/sync", func(w http.ResponseWriter, r *http.Request) {
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err = gitService.Sync(r.Context())
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if err != nil {
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log.Error(err.Error())
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http.Error(w, "", http.StatusInternalServerError)
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return
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}
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}).
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Methods(http.MethodPost)
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}
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server.PublicMux.PathPrefix("/").Handler(http.FileServer(git.HTTP(gitService.FS))).Methods(http.MethodGet)
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log.Info("serving",
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zap.String("public", hostConfig.Server.Public.Address),
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zap.String("private", hostConfig.Server.Private.Address))
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group, c := errgroup.WithContext(ctx.Context)
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group.Go(server.ListenAndServe)
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<-c.Done()
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_ = server.Shutdown(context.Background())
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_ = group.Wait()
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err = c.Err()
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if err != context.Canceled {
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return err
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}
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return nil
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},
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HideHelpCommand: true,
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}
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)
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