message-server-go

README

message-server-go

config

env vars

• app config:
  • APP_LOG_FORMAT: log format, text for normal logs and anything else for JSON logs
  • APP_DATABASE_URL: app database connection URL
  • APP_DATABASE_ENGINE: app database engine (sqlite3 is the only one tested until now)
  • APP_DATABASE_LOG: app log database queries (true|false)?
• authentication config:
  • AUTH_DATABASE_URL: authentication database connection URL
  • AUTH_DATABASE_ENGINE:authentication database engine (sqlite3 is the only one tested until now)
  • AUTH_DATABASE_LOG: authentication log database queries (true|false)?
  • AUTH_USER_PATTERN: pattern for user validation
  • AUTH_PASS_PATTERN: pattern for password validation
  • AUTH_JWT_SECRET: secret used to sign JWT tokens
  • AUTH_USER_DEFAULT_ACTIVE: default state for new users (true|false)
• CORS interceptor config:
  • CORS_ALLOW_METHODS: HTTP request methods allowed
  • CORS_ALLOW_HEADERS: HTTP headers allowed
  • CORS_ALLOW_ORIGIN: origin domains allowed

dev

start database using docker

docker run \
    --name test-db \
    -e MYSQL_ROOT_PASSWORD=my-secret-pw \
    -e MYSQL_DATABASE=auth_db \
    -e MYSQL_USER=auth_usr \
    -e MYSQL_PASSWORD=auth_pass \
    -p 3306:3306 \
    -d \
    --rm \
    mariadb:latest

mysql -u auth_usr -p -h 127.0.0.1

env vars

export APP_DATABASE_URL='auth_usr:auth_pass@tcp(127.0.0.1:3306)/auth_db'
export APP_DATABASE_ENGINE='mysql'

select users

mysql -u auth_usr -h 127.0.0.1 -p'auth_pass' < repository/testqueries/auth-server.sql

golangci-lint run && echo "" && go test ./... -coverprofile=coverage.out && echo "" && go tool cover -func=coverage.out

some tests

go run user add -u "eldius" -W "MyStrongPass@1" -a

curl -i localhost:8000/login -d '{"user": "eldius", "pass": "MyStrongPass@1"}'
# returns something like this
# {"token":"header.payload.sign"}

# the "header.payload.sign" value is acquired in the last snippet call
curl -i localhost:8000/admin -H "Authorization: Bearer header.payload.sign"

curl -i localhost:8000/admin -H "Authorization: Bearer $( curl --fail localhost:8000/login -d '{"user": "eldius", "pass": "pass@1"}' 2>/dev/null | jq -r '. | .token' )" 2>/dev/null

#send message
curl -i -XPOST localhost:8000/message -H "Authorization: Bearer $( curl --fail localhost:8000/login -d '{"user": "user", "pass": "pass"}' 2>/dev/null | jq -r '. | .token' )" -d '{"to": "user1","msg": "My new message 01!"}' 2>/dev/null

Documentation

Overview

Copyright © 2020 NAME HERE <EMAIL ADDRESS>

Licensed 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.