135 lines
3.1 KiB
Go
135 lines
3.1 KiB
Go
/*
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Copyright 2017-2022 CAcert Inc.
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SPDX-License-Identifier: Apache-2.0
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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// The CAcert board voting software.
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package main
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import (
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"context"
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"database/sql"
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"flag"
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"fmt"
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"log"
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"net/http"
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"os"
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"github.com/jmoiron/sqlx"
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_ "github.com/mattn/go-sqlite3"
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"git.cacert.org/cacert-boardvoting/internal"
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"git.cacert.org/cacert-boardvoting/internal/models"
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)
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var (
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version = "undefined"
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commit = "undefined"
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date = "undefined"
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)
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type application struct {
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errorLog, infoLog *log.Logger
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voters *models.VoterModel
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motions *models.MotionModel
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jobScheduler *JobScheduler
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mailNotifier *MailNotifier
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mailConfig *mailConfig
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baseURL string
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}
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func main() {
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configFile := flag.String("config", "config.yaml", "Configuration file name")
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flag.Parse()
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infoLog := log.New(os.Stdout, "INFO\t", log.Ldate|log.Ltime)
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errorLog := log.New(os.Stderr, "ERROR\t", log.Ldate|log.Ltime)
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infoLog.Printf("CAcert Board Voting version %s, commit %s built at %s", version, commit, date)
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ctx, err := parseConfig(context.Background(), *configFile)
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if err != nil {
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errorLog.Fatal(err)
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}
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config, err := GetConfig(ctx)
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if err != nil {
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errorLog.Fatal(err)
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}
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db, err := openDB(config.DatabaseFile)
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if err != nil {
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errorLog.Fatal(err)
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}
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defer func(db *sqlx.DB) {
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_ = db.Close()
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}(db)
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if err != nil {
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errorLog.Fatalf("could not setup decision model: %v", err)
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}
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app := &application{
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errorLog: errorLog,
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infoLog: infoLog,
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motions: &models.MotionModel{DB: db, InfoLog: infoLog},
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voters: &models.VoterModel{DB: db},
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mailConfig: config.MailConfig,
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baseURL: config.BaseURL,
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}
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app.NewMailNotifier()
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defer app.mailNotifier.Quit()
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app.NewJobScheduler()
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defer app.jobScheduler.Quit()
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err = internal.InitializeDb(db.DB, infoLog)
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if err != nil {
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errorLog.Fatal(err)
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}
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go app.jobScheduler.Schedule()
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srv := &http.Server{
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Addr: config.HTTPAddress,
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ErrorLog: errorLog,
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Handler: app.routes(),
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IdleTimeout: config.Timeouts.Idle,
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ReadHeaderTimeout: config.Timeouts.ReadHeader,
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ReadTimeout: config.Timeouts.Read,
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WriteTimeout: config.Timeouts.Write,
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}
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infoLog.Printf("Starting server on %s", config.HTTPAddress)
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err = srv.ListenAndServe()
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errorLog.Fatal(err)
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}
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func openDB(dbFile string) (*sqlx.DB, error) {
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db, err := sql.Open("sqlite3", dbFile)
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if err != nil {
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return nil, fmt.Errorf("could not open database file %s: %w", dbFile, err)
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}
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if err = db.Ping(); err != nil {
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return nil, fmt.Errorf("could not ping database: %w", err)
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}
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return sqlx.NewDb(db, "sqlite3"), nil
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}
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