Files
probo/cmd/geoloc-import/main.go
Sacha Al Himdani 4c57d201a4 Make license declarations consistently MIT
The source headers, LICENSE files, and license metadata had drifted
apart. Align the entire project to MIT:

- Convert every source-file header to the MIT text across all comment
  styles (Go, TS, TSX, JS, MJS, SQL, CSS, GraphQL, shell), including
  SPDX-License-Identifier tags
- Set the root and cookie-banner LICENSE files to the MIT text with a
  "MIT License" title line
- Switch the package.json license fields, Docker image label, and
  cookie-banner README to MIT
- Update docs and the genmodels header generator accordingly
- Normalize copyright lines to a single format
  (Copyright (c) <year(s)> Probo Inc <hello@probo.com>.): unify the
  hello@getprobo.com and hello@probo.inc emails to hello@probo.com and
  the comma-separated years to a hyphenated range

Genuine third-party references are intentionally left untouched: the
Lucide icon attributions (Lucide is ISC) and the trivy dependency
license allowlist.

Signed-off-by: Sacha Al Himdani <sacha@probo.com>
2026-07-13 16:21:14 +02:00

122 lines
3.2 KiB
Go

// Copyright (c) 2026 Probo Inc <hello@probo.com>.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
// SOFTWARE.
// Command geoloc-import loads IP-to-country CIDR blocks from the
// ipverse/country-ip-blocks dataset into the common_ip_country_blocks table.
package main
import (
"context"
"flag"
"fmt"
"net"
"net/url"
"os"
"go.gearno.de/kit/pg"
"go.probo.inc/probo/pkg/geoloc"
)
func main() {
if err := run(); err != nil {
fmt.Fprintf(os.Stderr, "error: %v\n", err)
os.Exit(1)
}
}
func run() error {
const dataDir = "pkg/geoloc/data/country-ip-blocks"
var pgDSN string
flag.StringVar(
&pgDSN,
"pg-dsn",
os.Getenv("DATABASE_URL"),
"PostgreSQL connection URL (default: DATABASE_URL env)",
)
flag.Parse()
if pgDSN == "" {
return fmt.Errorf("set -pg-dsn or DATABASE_URL")
}
ctx := context.Background()
pgClient, err := newPgClientFromDSN(pgDSN)
if err != nil {
return fmt.Errorf("cannot create pg client: %w", err)
}
svc := geoloc.NewService(pgClient)
fmt.Printf("importing IP country blocks from %s\n", dataDir)
if err := svc.ImportFromDir(ctx, dataDir); err != nil {
return fmt.Errorf("cannot import geoloc data: %w", err)
}
fmt.Println("done")
return nil
}
func newPgClientFromDSN(dsn string) (*pg.Client, error) {
u, err := url.Parse(dsn)
if err != nil {
return nil, fmt.Errorf("cannot parse DSN: %w", err)
}
var opts []pg.Option
switch u.Query().Get("sslmode") {
case "", "disable":
// plain connection, no TLS
case "require":
opts = append(opts, pg.WithUnsecureTLS())
case "prefer":
return nil, fmt.Errorf("unsupported sslmode %q (prefer fallback semantics are not supported)", u.Query().Get("sslmode"))
default:
return nil, fmt.Errorf("unsupported sslmode %q", u.Query().Get("sslmode"))
}
if u.Host != "" {
host := u.Host
if u.Port() == "" {
host = net.JoinHostPort(u.Hostname(), "5432")
}
opts = append(opts, pg.WithAddr(host))
}
if u.User != nil {
opts = append(opts, pg.WithUser(u.User.Username()))
if password, ok := u.User.Password(); ok {
opts = append(opts, pg.WithPassword(password))
}
}
if len(u.Path) > 1 {
opts = append(opts, pg.WithDatabase(u.Path[1:]))
}
return pg.NewClient(opts...)
}