Add circleci 2 support (#1198)

* add circleci 2 support

* ignore golint currently

* remove unused circle1 config file

Author: lunny

.circleci/config.yml

@@ -0,0 +1,48 @@
+# Golang CircleCI 2.0 configuration file
+#
+# Check https://circleci.com/docs/2.0/language-go/ for more details
+version: 2
+jobs:
+  build:
+    docker:
+      # specify the version
+      - image: circleci/golang:1.10
+
+      - image: circleci/mysql:5.7
+        environment:
+          MYSQL_ALLOW_EMPTY_PASSWORD: true
+          MYSQL_DATABASE: xorm_test
+          MYSQL_HOST: 127.0.0.1
+          MYSQL_ROOT_HOST: '%'
+          MYSQL_USER: root
+
+      # CircleCI PostgreSQL images available at: https://hub.docker.com/r/circleci/postgres/
+      - image: circleci/postgres:9.6.2-alpine
+        environment:
+          POSTGRES_USER: root
+          POSTGRES_DB: xorm_test
+
+    working_directory: /go/src/github.com/go-xorm/xorm
+    steps:
+      - checkout
+
+      - run: go get -t -d -v ./...
+      - run: go get -u github.com/go-xorm/core
+      - run: go get -u github.com/go-xorm/builder
+      - run: go build -v
+
+      - run: go get -u github.com/wadey/gocovmerge
+
+      - run: go test -v -race -db="sqlite3" -conn_str="./test.db" -coverprofile=coverage1-1.txt -covermode=atomic
+      - run: go test -v -race -db="sqlite3" -conn_str="./test.db" -cache=true -coverprofile=coverage1-2.txt -covermode=atomic
+      - run: go test -v -race -db="mysql" -conn_str="root:@/xorm_test" -coverprofile=coverage2-1.txt -covermode=atomic
+      - run: go test -v -race -db="mysql" -conn_str="root:@/xorm_test" -cache=true -coverprofile=coverage2-2.txt -covermode=atomic
+      - run: go test -v -race -db="mymysql" -conn_str="xorm_test/root/" -coverprofile=coverage3-1.txt -covermode=atomic
+      - run: go test -v -race -db="mymysql" -conn_str="xorm_test/root/" -cache=true -coverprofile=coverage3-2.txt -covermode=atomic
+      - run: go test -v -race -db="postgres" -conn_str="dbname=xorm_test sslmode=disable" -coverprofile=coverage4-1.txt -covermode=atomic
+      - run: go test -v -race -db="postgres" -conn_str="dbname=xorm_test sslmode=disable" -cache=true -coverprofile=coverage4-2.txt -covermode=atomic
+      - run: go test -v -race -db="postgres" -conn_str="dbname=xorm_test sslmode=disable" -schema=xorm -coverprofile=coverage5-1.txt -covermode=atomic
+      - run: go test -v -race -db="postgres" -conn_str="dbname=xorm_test sslmode=disable" -schema=xorm -cache=true -coverprofile=coverage5-2.txt -covermode=atomic
+      - run: gocovmerge coverage1-1.txt coverage1-2.txt coverage2-1.txt coverage2-2.txt coverage3-1.txt coverage3-2.txt coverage4-1.txt coverage4-2.txt coverage5-1.txt coverage5-2.txt > coverage.txt
+
+      - run: bash <(curl -s https://codecov.io/bash)