Files
certimate/cmd/intercmd.go
2026-05-27 23:51:41 +08:00

126 lines
3.6 KiB
Go

package cmd
import (
"context"
"fmt"
"log/slog"
"os"
"time"
"github.com/go-acme/lego/v5/lego"
"github.com/go-acme/lego/v5/log"
"github.com/pocketbase/pocketbase/core"
"github.com/spf13/cobra"
"github.com/certimate-go/certimate/internal/certacme"
"github.com/certimate-go/certimate/internal/tools/mproc"
"github.com/certimate-go/certimate/pkg/logging"
)
func NewInternalCommand(app core.App) *cobra.Command {
command := &cobra.Command{
Use: "intercmd",
Short: "[INTERNAL] Internal dedicated for Certimate",
}
command.AddCommand(internalCertApplyCommand(app))
return command
}
func internalCertApplyCommand(_ core.App) *cobra.Command {
var flagInput string
var flagOutput string
var flagError string
var flagEncryptionKey string
hookStdLog := func(namespace string) *slog.Logger {
jHdr := slog.NewJSONHandler(os.Stdout, nil)
nHdr := logging.NewNamedHandler(jHdr, namespace)
hHdr := logging.NewHookHandler(nil, &logging.HookHandlerOptions{
WriteFunc: func(ctx context.Context, record logging.Record) error {
copy := slog.NewRecord(record.Time, record.Level, record.Message, record.PC)
record.Attrs(func(a slog.Attr) bool {
if a.Value.Kind() == slog.KindDuration {
a = log.DurationAttr(a.Key, a.Value.Duration())
} else if a.Value.Kind() == slog.KindAny && a.Value.Any() != nil {
if d, ok := a.Value.Any().(time.Duration); ok {
a = log.DurationAttr(a.Key, d)
}
}
copy.AddAttrs(a)
return true
})
nHdr.Handle(ctx, copy)
return nil
},
})
return slog.New(hHdr)
}
command := &cobra.Command{
Use: "certapply",
Example: "internal certapply --mprocIn ./in.file --mprocOut ./out.file --mprocSecret aeskey",
SilenceUsage: true,
Run: func(cmd *cobra.Command, args []string) {
type InData struct {
Request *certacme.ObtainCertificateRequest `json:"request,omitempty"`
LegoAccount *certacme.ACMEAccount `json:"legoAccount,omitempty"`
LegoCertifierConfig *lego.CertificateConfig `json:"legoCertifierConfig,omitempty"`
}
type OutData struct {
Response *certacme.ObtainCertificateResponse `json:"response"`
}
mreceiver := mproc.NewReceiver(func(ctx context.Context, params *InData) (*OutData, error) {
if params.LegoAccount == nil {
return nil, fmt.Errorf("illegal params")
}
if params.Request == nil {
return nil, fmt.Errorf("illegal params")
}
// set lego logger to a wrapped JSON handler,
// so that the logger can parse logs correctly.
// see: /internal/tools/mproc/sender.go
log.SetDefault(hookStdLog("go-acme/lego"))
client, err := certacme.NewACMEClientWithAccount(params.LegoAccount, func(legoCfg *lego.Config) error {
if params.LegoCertifierConfig != nil {
legoCfg.Certificate = *params.LegoCertifierConfig
}
return nil
})
if err != nil {
return nil, fmt.Errorf("failed to initialize acme client: %w", err)
}
resp, err := client.ObtainCertificate(ctx, params.Request)
if err != nil {
return nil, fmt.Errorf("failed to obtain certificate: %w", err)
}
return &OutData{
Response: resp,
}, nil
})
if err := mreceiver.ReceiveWithContext(cmd.Context(), flagInput, flagOutput, flagEncryptionKey); err != nil {
os.WriteFile(flagError, []byte(err.Error()), 0o644)
}
},
}
command.PersistentFlags().StringVar(&flagInput, "mprocIn", "", "")
command.PersistentFlags().StringVar(&flagOutput, "mprocOut", "", "")
command.PersistentFlags().StringVar(&flagError, "mprocErr", "", "")
command.PersistentFlags().StringVar(&flagEncryptionKey, "mprocSecret", "", "")
return command
}