#
# Licensed to the Apache Software Foundation (ASF) under one or more
# contributor license agreements.  See the NOTICE file distributed with
# this work for additional information regarding copyright ownership.
# The ASF licenses this file to You under the Apache License, Version 2.0
# (the "License"); you may not use this file except in compliance with
# the License.  You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#

BEGIN {
    $ENV{AWS_REGION} = "us-east-1";
    $ENV{AWS_ACCESS_KEY_ID} = "access";
    $ENV{AWS_SECRET_ACCESS_KEY} = "secret";
    $ENV{AWS_SESSION_TOKEN} = "token";
}

use t::APISIX 'no_plan';

repeat_each(1);
no_long_string();
no_root_location();
log_level("info");

run_tests;

__DATA__

=== TEST 1: sanity
--- request
GET /t
--- config
    location /t {
        content_by_lua_block {
            local test_case = {
                {access_key_id = "access"},
                {secret_access_key = "secret"},
                {access_key_id = "access", secret_access_key = "secret"},
                {access_key_id = "access", secret_access_key = 1234},
                {access_key_id = 1234, secret_access_key = "secret"},
                {access_key_id = "access", secret_access_key = "secret", session_token = "token"},
                {access_key_id = "access", secret_access_key = "secret", session_token = 1234},
                {access_key_id = "access", secret_access_key = "secret", region = "us-east-1"},
                {access_key_id = "access", secret_access_key = "secret", region = 1234},
                {access_key_id = "access", secret_access_key = "secret", endpoint_url = "http://127.0.0.1:4566"},
                {access_key_id = "access", secret_access_key = "secret", endpoint_url = 1234},
                {access_key_id = "access", secret_access_key = "secret", session_token = "token", endpoint_url = "http://127.0.0.1:4566", region = "us-east-1"},
            }
            local aws = require("apisix.secret.aws")
            local core = require("apisix.core")
            local metadata_schema = aws.schema

            for _, conf in ipairs(test_case) do
                local ok, err = core.schema.check(metadata_schema, conf)
                ngx.say(ok and "done" or err)
            end
        }
    }
--- response_body
property "secret_access_key" is required
property "access_key_id" is required
done
property "secret_access_key" validation failed: wrong type: expected string, got number
property "access_key_id" validation failed: wrong type: expected string, got number
done
property "session_token" validation failed: wrong type: expected string, got number
done
property "region" validation failed: wrong type: expected string, got number
done
property "endpoint_url" validation failed: wrong type: expected string, got number
done



=== TEST 2: check key: no main key
--- config
    location /t {
        content_by_lua_block {
            local aws = require("apisix.secret.aws")
            local conf = {
                endpoint_url = "http://127.0.0.1:4566",
                region = "us-east-1",
                access_key_id = "access",
                secret_access_key = "secret",
                session_token = "token",
            }
            local data, err = aws.get(conf, "/apisix")
            if err then
                return ngx.say(err)
            end

            ngx.say("done")
        }
    }
--- request
GET /t
--- response_body
can't find main key, key: /apisix



=== TEST 3: error aws endpoint_url
--- config
    location /t {
        content_by_lua_block {
            local aws = require("apisix.secret.aws")
            local conf = {
                endpoint_url = "http://127.0.0.1:8080",
                region = "us-east-1",
                access_key_id = "access",
                secret_access_key = "secret",
                session_token = "token",
            }
            local data, err = aws.get(conf, "apisix-key/jack")
            if err then
                return ngx.say(err)
            end
            ngx.say("done")
        }
    }
--- request
GET /t
--- response_body
failed to retrtive data from aws secret manager: SecretsManager:getSecretValue() failed to connect to 'http://127.0.0.1:8080': connection refused
--- timeout: 6



=== TEST 4: get value from aws (status ~= 200)
--- config
    location /t {
        content_by_lua_block {
            local aws = require("apisix.secret.aws")
            local conf = {
                endpoint_url = "http://127.0.0.1:4566",
                region = "us-east-1",
                access_key_id = "access",
                secret_access_key = "secret",
                session_token = "token",
            }
            local data, err = aws.get(conf, "apisix-error-key/jack")
            if err then
                return ngx.say("err")
            end
            ngx.say("value")
        }
    }
--- request
GET /t
--- response_body
err



=== TEST 5: get json value from aws
--- config
    location /t {
        content_by_lua_block {
            local aws = require("apisix.secret.aws")
            local conf = {
                endpoint_url = "http://127.0.0.1:4566",
                region = "us-east-1",
                access_key_id = "access",
                secret_access_key = "secret",
                session_token = "token",
            }
            local data, err = aws.get(conf, "apisix-key/jack")
            if err then
                return ngx.say(err)
            end
            ngx.say("value")
        }
    }
--- request
GET /t
--- response_body
value



=== TEST 6: get json value from aws using env var
--- config
    location /t {
        content_by_lua_block {
            local aws = require("apisix.secret.aws")
            local conf = {
                endpoint_url = "http://127.0.0.1:4566",
                region = "us-east-1",
                access_key_id = "$ENV://AWS_ACCESS_KEY_ID",
                secret_access_key = "$ENV://AWS_SECRET_ACCESS_KEY",
                session_token = "$ENV://AWS_SESSION_TOKEN",
            }
            local data, err = aws.get(conf, "apisix-key/jack")
            if err then
                return ngx.say(err)
            end
            ngx.say("value")
        }
    }
--- request
GET /t
--- response_body
value



=== TEST 7: get string value from aws
--- config
    location /t {
        content_by_lua_block {
            local aws = require("apisix.secret.aws")
            local conf = {
                endpoint_url = "http://127.0.0.1:4566",
                region = "us-east-1",
                access_key_id = "$ENV://AWS_ACCESS_KEY_ID",
                secret_access_key = "$ENV://AWS_SECRET_ACCESS_KEY",
                session_token = "$ENV://AWS_SESSION_TOKEN",
            }
            local data, err = aws.get(conf, "apisix-mysql")
            if err then
                return ngx.say(err)
            end
            ngx.say(data)
        }
    }
--- request
GET /t
--- response_body
secret



=== TEST 8: add secret  && consumer && check
--- request
GET /t
--- config
    location /t {
        content_by_lua_block {
            local t = require("lib.test_admin").test
            -- put secret aws config
            local code, body = t('/apisix/admin/secrets/aws/mysecret',
                ngx.HTTP_PUT,
                [[{
                    "endpoint_url": "http://127.0.0.1:4566",
                    "region": "us-east-1",
                    "access_key_id": "access",
                    "secret_access_key": "secret",
                    "session_token": "token"
                }]]
                )
            if code >= 300 then
                ngx.status = code
                return ngx.say(body)
            end

            -- change consumer with secrets ref: aws
            code, body = t('/apisix/admin/consumers',
                ngx.HTTP_PUT,
                [[{
                    "username": "jack",
                    "plugins": {
                          "key-auth": {
                            "key": "$secret://aws/mysecret/jack/key"
                        }
                    }
                }]]
                )
            if code >= 300 then
                ngx.status = code
                return ngx.say(body)
            end


            local secret = require("apisix.secret")
            local value = secret.fetch_by_uri("$secret://aws/mysecret/jack/key")


            local code, body = t('/apisix/admin/secrets/aws/mysecret', ngx.HTTP_DELETE)
            if code >= 300 then
                ngx.status = code
                return ngx.say(body)
            end

            code, body = t('/apisix/admin/consumers',
                ngx.HTTP_PUT,
                [[{
                    "username": "jack",
                    "plugins": {
                          "key-auth": {
                            "key": "$secret://aws/mysecret/jack/key"
                        }
                    }
                }]]
                )
            if code >= 300 then
                ngx.status = code
                return ngx.say(body)
            end

            local secret = require("apisix.secret")
            local value = secret.fetch_by_uri("$secret://aws/mysecret/jack/key")
            if value then
                ngx.say("secret value: ", value)
            end
            ngx.say("all done")
        }
    }
--- response_body
all done