You've already forked speedtest-go
Maddie Zhan
cd20f44d20
- IP detection: Cloudflare IPv6, ULA IPv6, proxy header chain, offline GeoIP DB - Database: add SQLite (pure Go, no CGo) and MSSQL backends - API: add JSON result sharing endpoint and ID obfuscation - Frontend: add modern CSS design, design switcher, favicon - Compatibility: ?cors parameter support, human-friendly distance rounding - Update Go to 1.21, add modernc.org/sqlite and maxminddb deps
82 lines
2.4 KiB
Go
82 lines
2.4 KiB
Go
package mssql
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import (
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"database/sql"
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"fmt"
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"net/url"
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"github.com/librespeed/speedtest-go/database/schema"
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_ "github.com/denisenkom/go-mssqldb"
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log "github.com/sirupsen/logrus"
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)
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type MSSQL struct {
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db *sql.DB
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}
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func Open(hostname, username, password, database, port string) *MSSQL {
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if port == "" {
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port = "1433"
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}
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query := url.Values{}
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query.Add("database", database)
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connStr := fmt.Sprintf("sqlserver://%s:%s@%s:%s?%s",
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url.QueryEscape(username),
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url.QueryEscape(password),
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hostname,
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port,
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query.Encode(),
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)
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conn, err := sql.Open("sqlserver", connStr)
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if err != nil {
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log.Fatalf("Cannot open MSSQL database: %s", err)
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}
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return &MSSQL{db: conn}
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}
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func (p *MSSQL) Insert(data *schema.TelemetryData) error {
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stmt := `INSERT INTO speedtest_users (ip, ispinfo, extra, ua, lang, dl, ul, ping, jitter, log, uuid)
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VALUES (@p1, @p2, @p3, @p4, @p5, @p6, @p7, @p8, @p9, @p10, @p11);`
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_, err := p.db.Exec(stmt,
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data.IPAddress, data.ISPInfo, data.Extra, data.UserAgent, data.Language,
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data.Download, data.Upload, data.Ping, data.Jitter, data.Log, data.UUID)
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return err
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}
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func (p *MSSQL) FetchByUUID(uuid string) (*schema.TelemetryData, error) {
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var record schema.TelemetryData
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row := p.db.QueryRow(`SELECT * FROM speedtest_users WHERE uuid = @p1`, uuid)
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if row != nil {
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var id int64
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if err := row.Scan(&id, &record.Timestamp, &record.IPAddress, &record.ISPInfo, &record.Extra, &record.UserAgent, &record.Language, &record.Download, &record.Upload, &record.Ping, &record.Jitter, &record.Log, &record.UUID); err != nil {
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return nil, fmt.Errorf("mssql fetch by uuid: %w", err)
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}
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}
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return &record, nil
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}
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func (p *MSSQL) FetchLast100() ([]schema.TelemetryData, error) {
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var records []schema.TelemetryData
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rows, err := p.db.Query(`SELECT TOP 100 * FROM speedtest_users ORDER BY timestamp DESC;`)
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if err != nil {
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return nil, fmt.Errorf("mssql fetch last 100: %w", err)
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}
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if rows != nil {
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defer rows.Close()
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for rows.Next() {
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var record schema.TelemetryData
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var id int64
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if err := rows.Scan(&id, &record.Timestamp, &record.IPAddress, &record.ISPInfo, &record.Extra, &record.UserAgent, &record.Language, &record.Download, &record.Upload, &record.Ping, &record.Jitter, &record.Log, &record.UUID); err != nil {
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return nil, fmt.Errorf("mssql scan row: %w", err)
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}
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records = append(records, record)
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}
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}
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return records, nil
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}
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