happyDomain/checker-email-keys
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Migrate to checker-sdk-go v1.3.0 with standalone build tag

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The SDK split the HTTP server scaffolding into the new
checker-sdk-go/checker/server subpackage and renamed
CheckerInteractive to server.Interactive. Update main.go to import
server and call server.New, switch the compile-time assertion to
server.Interactive, and isolate the interactive form code behind the
standalone build tag so plugin/builtin builds skip net/http entirely.
This commit is contained in:
nemunaire 2026-04-24 12:54:01 +07:00
commit eb7b6d1a90
7 changed files with 23 additions and 16 deletions
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16
checker/interactive.go
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@ -1,3 +1,5 @@
//go:build standalone
package checker
import (
@ -5,14 +7,16 @@ import (
"encoding/json"
"fmt"
"net/http"
"strconv"
"strings"
"github.com/miekg/dns"
sdk "git.happydns.org/checker-sdk-go/checker"
"git.happydns.org/checker-sdk-go/checker/server"
)
// RenderForm implements sdk.CheckerInteractive. It exposes the minimal
// RenderForm implements server.Interactive. It exposes the minimal
// inputs needed to bootstrap a standalone OPENPGPKEY/SMIMEA check: an
// email address (the local part is hashed into the owner name) and a
// kind selector. The DNS resolver and severity-tuning options mirror
@ -63,7 +67,7 @@ func (p *emailKeyProvider) RenderForm() []sdk.CheckerOptionField {
}
}
// ParseForm implements sdk.CheckerInteractive. It validates the inputs,
// ParseForm implements server.Interactive. It validates the inputs,
// resolves the DNS record matching the requested kind, and returns the
// CheckerOptions that Collect expects, including a synthesised service
// envelope built from the live DNS answer.
@ -102,7 +106,7 @@ func (p *emailKeyProvider) ParseForm(r *http.Request) (sdk.CheckerOptions, error
}
resolverOpt := strings.TrimSpace(r.FormValue(OptionResolver))
owner := dns.Fqdn(ownerHashHex(username) + "." + strings.TrimPrefix(prefix, ".") + "." + domain)
owner := dns.Fqdn(ownerHashHex(username) + "." + prefix + "." + domain)
ctx, cancel := context.WithTimeout(r.Context(), dnsTimeout*3)
defer cancel()
@ -160,12 +164,12 @@ func (p *emailKeyProvider) ParseForm(r *http.Request) (sdk.CheckerOptions, error
// parseFloatOr parses a decimal string, returning fallback on error.
func parseFloatOr(s string, fallback float64) float64 {
var f float64
if _, err := fmt.Sscanf(s, "%f", &f); err != nil {
f, err := strconv.ParseFloat(s, 64)
if err != nil {
return fallback
}
return f
}
// Compile-time assertion that the provider implements the optional interface.
var _ sdk.CheckerInteractive = (*emailKeyProvider)(nil)
var _ server.Interactive = (*emailKeyProvider)(nil)