Revert accidental commit of WIP

bin/step

@@ -24,20 +24,18 @@ step() {
   local p11_kit_socket="$XDG_RUNTIME_DIR/p11-kit/pkcs11"
   if [[ -S "$p11_kit_socket" ]] && ! ${STEP_SKIP_P11_KIT:-false}; then
     "$pkgroot/.upkg/.bin/checkdeps" p11tool
-    local token_urls=() token_filter=(
-      'manufacturer=Yubico%20%28www.yubico.com%29'
-      'model=Intel.*serial=0000000000000000;token=.\+'
-    )
-    readarray -t token_urls < <(p11tool --list-token-urls | grep "$(join_by $'\n' "${token_filter[@]}")")
-    [[ ${#token_urls[@]} -gt 0 ]] || fatal "No smartcards found"
-    [[ ${#token_urls[@]} -eq 1 ]] || fatal "%d smartcards detected, remove all but one" "${#token_urls[@]}"
+    local yubikey_serials=()
+    readarray -t yubikey_serials < <(p11tool --list-token-urls | grep manufacturer=Yubico%20%28www.yubico.com%29 | sed 's/.*;serial=\([0-9]\+\);.*/\1/g')
+    [[ ${#yubikey_serials[@]} -gt 0 ]] || fatal "No YubiKeys found"
+    [[ ${#yubikey_serials[@]} -eq 1 ]] || fatal "%d YubiKeys detected, remove all but one" "${#yubikey_serials[@]}"
     if [[ -z $PIN ]]; then
       export PIN
       # shellcheck disable=2059
-      PIN=$("$pkgroot/.upkg/.bin/pinentry-wrapper" "PIN" --desc "$(printf -- "${STEP_PIN_DESC:-"Smallstep CLI requires access to your smartcard in order to authenticate with step-ca"}" "${token_urls[0]}")")
+      PIN=$(pinentry-wrapper "PIN" --desc "$(printf -- "${STEP_PIN_DESC:-"Smallstep CLI requires access to your YubiKey in order to authenticate with step-ca
+YubiKey #%s"}" "${yubikey_serials[0]}")")
     fi
     additional_opts+=(
-      -e "TOKEN_URL=${token_urls[0]}" -e PIN
+      -e "YKSERIAL=${yubikey_serials[0]}" -e PIN
       -v "$p11_kit_socket:$p11_kit_socket"
     )
   elif ${STEP_SKIP_P11_KIT:-false}; then

step-wrapper.sh

@@ -14,29 +14,14 @@ step_wrapper() {
   fi
   local config config_path=$STEPPATH/config/defaults.json
   config=$(cat "$config_path")
-  if [[ -n $TOKEN_URL ]]; then
-    case "$(get_pkcs11_url_val model <<<"${TOKEN_URL:?}")" in
-      YubiKey*)
-        config=$(jq --arg token_url "$TOKEN_URL" --arg pin "${PIN:?}" \
-          '.kms="pkcs11:module-path=/usr/lib/pkcs11/p11-kit-client.so;\($token_url)?pin-value=\($pin)" |
-          .["x5c-cert"]="pkcs11:\($token_url);object=X.509%20Certificate%20for%20PIV%20Authentication" |
-          .["x5c-key"]="pkcs11:\($token_url);object=Private%20key%20for%20PIV%20Authentication"' <<<"$config")
-        ;;
-      Intel*)
-        config=$(jq --arg token_url "$TOKEN_URL" --arg pin "${PIN:?}" \
-          '.kms="pkcs11:module-path=/usr/lib/pkcs11/p11-kit-client.so;\($token_url)?pin-value=\($pin)" |
-          .["x5c-cert"]="pkcs11:\($token_url);object=PIV;" |
-          .["x5c-key"]="pkcs11:\($token_url);object=PIV;type=private"' <<<"$config")
-        ;;
-    esac
+  if [[ -n $YKSERIAL ]]; then
+    config=$(jq --arg serial "${YKSERIAL:?}" --arg pin "${PIN:?}" \
+      '.kms="pkcs11:module-path=/usr/lib/pkcs11/p11-kit-client.so;token=YubiKey%20PIV%20%23\($serial)?pin-value=\($pin)" |
+      .["x5c-cert"]="pkcs11:token=YubiKey%20PIV%20%23\($serial);object=X.509%20Certificate%20for%20PIV%20Authentication" |
+      .["x5c-key"]="pkcs11:token=YubiKey%20PIV%20%23\($serial);object=Private%20key%20for%20PIV%20Authentication"' <<<"$config")
   fi
   printf '%s\n' "$config" >"$config_path"
   exec step "$@"
 }
 
-get_pkcs11_url_val() {
-  local field=$1
-  sed 's/^pkcs11:\(.*;\)\?\('"$field"'=\([^;]\+\)\)\?\(;.*\)\?$/\3/g' | grep -v '^pkcs11:'
-}
-
 step_wrapper "$@"