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check.go
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check.go
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package cmd
import (
"encoding/json"
"github.com/go-errors/errors"
"github.com/privacybydesign/irmago/server/requestorserver"
"github.com/spf13/cobra"
)
var CheckCommand = &cobra.Command{
Use: "check",
Short: "Check server configuration correctness",
Long: `check reads the server configuration like the main command does, from a
configuration file, command line flags, or environmental variables, and checks
that the configuration is valid.
Specify -v to see the configuration.`,
Run: func(command *cobra.Command, args []string) {
if err := configure(command); err != nil {
die(errors.WrapPrefix(err, "Failed to read configuration from file, args, or env vars", 0))
}
// Hack: temporarily disable scheme updating to prevent verifyConfiguration() from immediately updating schemes
enabled := conf.DisableSchemesUpdate
conf.DisableSchemesUpdate = true
if _, err := requestorserver.New(conf); err != nil {
die(errors.WrapPrefix(err, "Invalid configuration", 0))
}
conf.DisableSchemesUpdate = enabled // restore previous value before printing configuration
bts, _ := json.MarshalIndent(conf, "", " ")
conf.Logger.Debug("Configuration: ", string(bts), "\n")
},
}
func init() {
RootCommand.AddCommand(CheckCommand)
if err := setFlags(CheckCommand, productionMode()); err != nil {
die(errors.WrapPrefix(err, "Failed to attach flags to "+CheckCommand.Name()+" command", 0))
}
}