util: store EnvVaultInsecure as string, not bool

The configuration option `EnvVaultInsecure` is expected to be a string,
not a boolean. By converting the bool back to a string (after
verification), it is now possible to skip the certificate validation
check by setting `vaultCAVerify: false` in the Vault configuration.

Fixes: #1852
Reported-by: Bryon Nevis <bryon.nevis@intel.com>
Signed-off-by: Niels de Vos <ndevos@redhat.com>
(cherry picked from commit 582d004ca5)
This commit is contained in:
Niels de Vos 2021-02-02 10:49:30 +01:00 committed by mergify[bot]
parent 08904884d3
commit 4005585806

View File

@ -104,7 +104,7 @@ func (vc *vaultConnection) initConnection(kmsID string, config, secrets map[stri
if err != nil {
return fmt.Errorf("failed to parse 'vaultCAVerify': %w", err)
}
vaultConfig[api.EnvVaultInsecure] = !vaultCAVerify
vaultConfig[api.EnvVaultInsecure] = strconv.FormatBool(!vaultCAVerify)
}
vaultCAFromSecret, ok := config["vaultCAFromSecret"]