refactor: spin geoipx off geolocate (#893)

A bunch of packages (including oohelperd) just need the ability to
use MaxMind-like databases. They don't need the additional functionality
implemented by the geolocate package. Such a package, in fact, is
mostly (if not only) needed by the engine package.

Therefore, move code to query MaxMind-like databases to a separate
package, and avoid depending on geolocate in all the packages for
which it's sufficient to use geoipx.

Part of https://github.com/ooni/probe/issues/2240
This commit is contained in:
Simone Basso 2022-08-28 20:00:25 +02:00 committed by GitHub
commit 110a11828b
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23 changed files with 224 additions and 211 deletions

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@ -13,7 +13,7 @@ import (
"strings"
"time"
"github.com/ooni/probe-cli/v3/internal/engine/geolocate"
"github.com/ooni/probe-cli/v3/internal/geoipx"
"github.com/ooni/probe-cli/v3/internal/model"
"github.com/ooni/probe-cli/v3/internal/netxlite"
)
@ -201,7 +201,7 @@ func (qtype dnsQueryType) makeAnswerEntry(addr string) DNSAnswerEntry {
answer := DNSAnswerEntry{AnswerType: string(qtype)}
// Figuring out the ASN and the org here is not just a service to whoever
// is reading a JSON: Web Connectivity also depends on it!
asn, org, _ := geolocate.LookupASN(addr)
asn, org, _ := geoipx.LookupASN(addr)
answer.ASN = int64(asn)
answer.ASOrgName = org
switch qtype {