Add DB creation from schema
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parent
a5dc600f28
commit
abd5e2025e
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admin
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fic.db
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@ -0,0 +1,109 @@
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package main
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import (
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"database/sql"
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_ "github.com/mattn/go-sqlite3"
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)
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var db *sql.DB
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func DBInit(path string) error {
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var err error
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if db, err = sql.Open("sqlite3", path); err != nil {
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return err
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}
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_, err = db.Exec(`
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PRAGMA foreign_keys=ON;
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`)
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return err
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}
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func DBCreate() error {
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_, err := db.Exec(`
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CREATE TABLE IF NOT EXISTS themes(
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id_theme INTEGER NOT NULL PRIMARY KEY,
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name TEXT NOT NULL
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);
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CREATE TABLE IF NOT EXISTS teams(
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id_team INTEGER NOT NULL PRIMARY KEY,
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name TEXT NOT NULL
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);
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CREATE TABLE IF NOT EXISTS team_certificates(
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id_team INTEGER NOT NULL PRIMARY KEY,
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revoked INTEGER NOT NULL,
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FOREIGN KEY(id_team) REFERENCES teams(id_team)
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);
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CREATE TABLE IF NOT EXISTS team_members(
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id_member INTEGER NOT NULL PRIMARY KEY,
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id_team INTEGER,
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firstname TEXT NOT NULL,
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lastname TEXT NOT NULL,
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nickname TEXT NOT NULL,
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company TEXT NOT NULL,
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FOREIGN KEY(id_team) REFERENCES teams(id_team)
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);
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CREATE TABLE IF NOT EXISTS exercices(
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id_exercice INTEGER NOT NULL PRIMARY KEY,
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id_theme INTEGER NOT NULL,
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title TEXT NOT NULL,
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statement TEXT NOT NULL,
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hint TEXT NOT NULL,
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depend INTEGER,
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gain INTEGER NOT NULL,
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video_uri TEXT NOT NULL,
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FOREIGN KEY(id_theme) REFERENCES themes(id_theme),
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FOREIGN KEY(depend) REFERENCES exercices(id_exercice)
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);
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CREATE TABLE IF NOT EXISTS exercice_files(
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id_file INTEGER NOT NULL PRIMARY KEY,
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path TEXT NOT NULL UNIQUE,
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id_exercice INTEGER NOT NULL,
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name TEXT NOT NULL,
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sha1 BLOB NOT NULL,
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FOREIGN KEY(id_exercice) REFERENCES exercices(id_exercice)
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);
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CREATE TABLE IF NOT EXISTS exercice_keys(
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id_key INTEGER NOT NULL PRIMARY KEY,
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id_exercice INTEGER NOT NULL,
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type TEXT NOT NULL,
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value BLOB NOT NULL,
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FOREIGN KEY(id_exercice) REFERENCES exercices(id_exercice)
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);
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CREATE TABLE IF NOT EXISTS exercice_solved(
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id_exercice INTEGER NOT NULL,
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id_team INTEGER NOT NULL,
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time TIMESTAMP NOT NULL,
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FOREIGN KEY(id_exercice) REFERENCES exercices(id_exercice),
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FOREIGN KEY(id_team) REFERENCES teams(id_team)
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);
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CREATE TABLE IF NOT EXISTS exercice_tries(
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id_exercice INTEGER NOT NULL,
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id_team INTEGER NOT NULL,
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time TIMESTAMP NOT NULL,
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FOREIGN KEY(id_exercice) REFERENCES exercices(id_exercice),
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FOREIGN KEY(id_team) REFERENCES teams(id_team)
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);
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`)
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return err
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}
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func DBClose() error {
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return db.Close()
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}
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func DBPrepare(query string) (*sql.Stmt, error) {
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return db.Prepare(query)
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}
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func DBQuery(query string, args ...interface{}) (*sql.Rows, error) {
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return db.Query(query, args...)
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}
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func DBExec(query string, args ...interface{}) (sql.Result, error) {
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return db.Exec(query, args...)
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}
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func DBQueryRow(query string, args ...interface{}) *sql.Row {
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return db.QueryRow(query, args...)
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}
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@ -5,6 +5,7 @@ import (
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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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)
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var SubmissionDir string
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@ -12,11 +13,26 @@ var BaseURL string
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func main() {
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var bind = flag.String("bind", "0.0.0.0:8081", "Bind port/socket")
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var _ = flag.String("db", "fic.db", "Path to the DB")
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var dbfile = flag.String("db", "fic.db", "Path to the DB")
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flag.StringVar(&BaseURL, "baseurl", "http://fic.srs.epita.fr/", "URL prepended to each URL")
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flag.StringVar(&SubmissionDir, "submission", "./submissions/", "Base directory where save submissions")
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flag.Parse()
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log.Println("Opening database...")
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if err := DBInit(*dbfile); err != nil {
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log.Fatal("Cannot open the database: ", err)
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os.Exit(1)
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}
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defer DBClose()
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log.Println("Creating database...")
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if err := DBCreate(); err != nil {
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log.Fatal("Cannot create database: ", err)
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os.Exit(1)
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}
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log.Println("Registering handlers...")
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http.HandleFunc("/", ApiRouting)
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