fix: patch spotify token, manual scrape for now

spotify/get-tokens.sh

@@ -1,6 +1,9 @@
 #!/usr/bin/env bash
 set -eu
 
+if [[ -z "${BEARER_TOKEN:-}" ]]; then
+  printf "Atempting to scrape a bearer token...\n"
+
   BEARER_TOKEN_RES=$(
     curl -sL https://open.spotify.com/ \
       | grep 'id="session"' \
@@ -8,8 +11,16 @@ BEARER_TOKEN_RES=$(
       | sed 's/<.*//'
   )
   BEARER_TOKEN=$(echo "$BEARER_TOKEN_RES" | jq -r .accessToken)
-export BEARER_TOKEN
 
+  if [[ -z "${BEARER_TOKEN:-}" ]]; then
+    printf "ERR: Failed to get a bearer token, pass one with \$BEARER_TOKEN\n" >&2
+    exit 1
+  fi
+  export BEARER_TOKEN
+fi
+
+if [[ -z "${TOKEN:-}" ]]; then
+  printf "Atempting to get a token with the bearer one...\n"
   GUEST_TOKEN_RES=$(
     curl -sX POST https://clienttoken.spotify.com/v1/clienttoken \
       -H "Accept: application/json" -H "content-type: application/json" \
@@ -22,4 +33,11 @@ if ! [[ "$(echo "$GUEST_TOKEN_RES" | jq -r .response_type)" == "RESPONSE_GRANTED
   fi
 
   TOKEN=$(echo "$GUEST_TOKEN_RES" | jq -r .granted_token.token)
+
+
+  if [[ -z "${BEARER_TOKEN:-}" ]]; then
+    printf "ERR: Failed to get a normal token, pass one with \$TOKEN\n" >&2
+    exit 1
+  fi
   export TOKEN
+fi