gateway crashes when using rewrite plugin

[canhoviet-zz]

Hi,
This issue is related to #3 which was closed.

I'm using express-gateway 1.7.2. After installing express-gateway-plugin-rewrite(1.1.1) using command:
"eg plugin install express-gateway-plugin-rewrite", I configured "gateway.config.yml" as:

policies:
      - rewrite:
        - condition:
            name: regexpmatch
            match: ^/auth/(.*)$
        - action:
            rewrite: /$1

Starting the gateway, it crashed with following error:

warn: [EG:gateway] rewrite plugin hasn't provided a schema. Validation for this plugin will be skipped.
/Users/canho/projects/tmp/gridly-gw/node_modules/express-gateway-plugin-rewrite/node_modules/path-to-regexp/index.js:105
  if (path || index < str.length) {
                         ^

TypeError: Cannot read property 'length' of undefined
    at parse (/Users/canho/projects/tmp/gridly-gw/node_modules/express-gateway-plugin-rewrite/node_modules/path-to-regexp/index.js:105:26)
    at Function.compile (/Users/canho/projects/tmp/gridly-gw/node_modules/express-gateway-plugin-rewrite/node_modules/path-to-regexp/index.js:120:27)
    at policy (/Users/canho/projects/tmp/gridly-gw/node_modules/express-gateway-plugin-rewrite/manifest.js:31:42)
    at policy.policy.args (/Users/canho/projects/tmp/gridly-gw/node_modules/express-gateway/lib/policies/index.js:30:16)
    at pipelinePoliciesConfig.forEach.policyConfig (/Users/canho/projects/tmp/gridly-gw/node_modules/express-gateway/lib/gateway/pipelines.js:134:32)
    at Array.forEach (native)

Is the configuration invalid & the gateway unable to validate it due to missing schema ?

[XVincentX]

Hey,

condition and action must be objects of the same array element, so you might want to remove the - sign on the action part.

Once removed, the policy should be working correctly. I should enforce the schema a bit and make sure you do not get such trouble. Hopefully I'll be able to issue an update soon.