[FIX] Bring back tt

tools/bin/tt

@@ -0,0 +1,61 @@
+#!/usr/bin/env sh
+
+BASE="http://localhost:8008"
+USERNAME="tt_user"
+PASSWORD=$(json -e 'p@s$w0rd')
+
+ENDPOINT="$1"
+
+: "${METH:=GET}"
+
+register_payload() {
+    printf '{'
+    printf '  "auth": {'
+    printf '    "type": "m.login.dummy",'
+    printf '    "session": %s' "$(json -e "$1")"
+    printf '  },'
+    printf '  "username": %s,' "$(json -e "$USERNAME")"
+    printf '  "password": %s,' "$PASSWORD"
+    printf '  "inhibit_login": true '
+    printf '}'
+}
+
+login_payload() {
+    printf '{'
+    printf '  "identifier": {'
+    printf '    "type": "m.id.user",'
+    printf '    "user": %s' "$(json -e "$USERNAME")"
+    printf '  },'
+    printf '  "type": "m.login.password",'
+    printf '  "password": %s' "$PASSWORD"
+    printf '}'
+}
+
+# Check if user is available. If it is, register it.
+user_available=$(http "$BASE/_matrix/client/v3/register/available?username=$USERNAME" | json -s "available")
+if [ "$user_available" = "true" ]; then
+    session=$(http -X POST -d '{}' "$BASE/_matrix/client/v3/register" | json -s "session->@decode")
+    register_payload "$session" | http -X POST -d @- "$BASE/_matrix/client/v3/register" > /dev/null
+fi
+
+# Log in
+RESPONSE=$(login_payload | http -X POST -d @- "$BASE/_matrix/client/v3/login")
+
+ACCESS_TOKEN=$(echo "$RESPONSE" | json -s "access_token->@decode")
+
+if [ -z "$ACCESS_TOKEN" ]; then
+    echo "Failed to log in."
+    echo "$RESPONSE" | json
+    exit 1
+fi
+
+# Make request
+if [ -n "$DATA" ]; then
+    http -X "$METH" -d "$DATA" -H "Authorization: Bearer $ACCESS_TOKEN" "${BASE}${ENDPOINT}" | json
+else
+    http -X "$METH" -H "Authorization: Bearer $ACCESS_TOKEN" "${BASE}${ENDPOINT}" | json
+fi
+
+# Log out
+http -X POST -H "Authorization: Bearer $ACCESS_TOKEN" \
+    "$BASE/_matrix/client/v3/logout/all" > /dev/null