init commit

.dev.env

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+export SOURCE_DB_HOST="127.0.0.1"
+export SOURCE_DB_USER="root"
+export SOURCE_DB_PORT=3306
+export SOURCE_DB_URL="$SOURCE_DB_USER:@tcp($SOURCE_DB_HOST:$SOURCE_DB_PORT)/?loc=Local&interpolateParams=true&readTimeout=30s&parseTime=true&collation=utf8mb4_general_ci"
+export TARGET_DB_HOST="127.0.0.1"
+export TARGET_DB_USER="root"
+export TARGET_DB_PORT=3306
+export TARGET_DB_URL="$TARGET_DB_USER:@tcp($TARGET_DB_HOST:$TARGET_DB_PORT)/?loc=Local&interpolateParams=true&readTimeout=30s&parseTime=true&collation=utf8mb4_general_ci"

.dockerignore

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+.git

.env

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+DB_HOST=source-db
+DB_PORT=3306
+DB_USER=root

.gitignore

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+.DS_Store
+*.out
+*.prof
+/bin
+*/*.iml
+cmd/scratch
+profile
+*.idea
+*.meta
+config.toml
+master_config.toml
+*_dev.toml
+*_dev.json
+
+gravity/config_dev
+nuclear/config_dev
+scanner/config_dev
+
+*.log
+.schema-store
+*.coverprofile
+
+*.retry
+
+test.sh
+test.sql
+tmp.py
+
+gravity.timestamp.toml
+gravity.timestamp.toml.backup
+
+nuclear/configdata/dev.toml
+nuclear/configdata/mysql-pb.toml
+
+etc/scripts/mongo_bike/mongo2mysql_*
+
+scripts/set_position.py
+
+default.etcd
+
+gravity_mongo.meta.toml
+
+__pycache__
+/deploy/k8s/drc/charts/
+
+k8s_operator/mock_gravity/mock-linux

.gitlab-ci.yml

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+---
+before_script:
+  - export git_branch=$(git rev-parse --abbrev-ref HEAD)
+  - export git_hash=$(git rev-parse --short HEAD)
+  - docker image prune -f
+  - export PS4='\t '
+  - set -x
+
+after_script:
+  - set +x
+
+build:
+  stage: build
+  variables:
+    builder_work_dir: /go/src/github.com/moiot/gravity
+  script:
+    - docker pull docker.mobike.io/common/golang:1.11.4
+    - docker build -t golang-builder -f Dockerfile.build .
+    - docker run --rm -e LOCAL_USER_ID=`id -u $USER` -v `pwd`:$builder_work_dir -w $builder_work_dir golang-builder make build-linux
+    - docker build -t docker.mobike.io/$CI_PROJECT_PATH/drc:$CI_COMMIT_REF_NAME-$git_hash -f Dockerfile.drc .
+    - docker push docker.mobike.io/$CI_PROJECT_PATH/drc:$CI_COMMIT_REF_NAME-$git_hash
+    - docker build -t docker.mobike.io/$CI_PROJECT_PATH/operator:$CI_COMMIT_REF_NAME-$git_hash -f Dockerfile.operator .
+    - docker push docker.mobike.io/$CI_PROJECT_PATH/operator:$CI_COMMIT_REF_NAME-$git_hash
+    - docker build -t docker.mobike.io/$CI_PROJECT_PATH/gatekeeper:$CI_COMMIT_REF_NAME-$git_hash -f Dockerfile.gatekeeper .
+    - docker push docker.mobike.io/$CI_PROJECT_PATH/gatekeeper:$CI_COMMIT_REF_NAME-$git_hash
+  after_script:
+    - docker rmi golang-builder
+    - docker rmi $(docker images --filter=reference="docker.mobike.io/$CI_PROJECT_PATH/*" -q)
+
+test:
+  stage: build
+  dependencies: []
+  script:
+    - make test
+  after_script:
+    - make test-down
+
+stages:
+  - build

.gometalinter.json

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+{
+  "Enable": ["vet", "staticcheck", "errcheck", "gas", "safesql", "golint", "gosimple", "unconvert", "interfacer", "unused", "ineffassign"]
+}

.travis.yml

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+language: golang
+
+services:
+  - docker
+
+script:
+  - go env

Dockerfile.build

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+FROM docker.mobike.io/common/golang:1.11.4
+
+ADD http://dbtools-1252726293.coscd.myqcloud.com/bin/gosu-amd64 /usr/local/bin/gosu
+
+RUN chmod +x /usr/local/bin/gosu
+
+COPY entrypoint.sh /usr/local/bin/entrypoint.sh
+
+RUN chmod +x /usr/local/bin/entrypoint.sh
+
+ENTRYPOINT ["/usr/local/bin/entrypoint.sh"]

Dockerfile.gatekeeper

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+FROM frolvlad/alpine-glibc
+
+COPY alpine.repositories /etc/apk/repositories
+
+RUN apk update && apk upgrade && apk add bash && apk add tzdata
+
+RUN cp /usr/share/zoneinfo/Asia/Shanghai /etc/localtime && echo "Asia/Shanghai" > /etc/timezone
+
+WORKDIR /
+
+COPY bin/drc-gatekeeper-linux-amd64 /drc-gatekeeper

Dockerfile.gravity

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+FROM frolvlad/alpine-glibc
+
+COPY alpine.repositories /etc/apk/repositories
+
+RUN apk update && apk upgrade && apk add bash && apk add tzdata
+
+RUN cp /usr/share/zoneinfo/Asia/Shanghai /etc/localtime && echo "Asia/Shanghai" > /etc/timezone
+
+WORKDIR /
+
+COPY bin/gravity-linux-amd64 /gravity

Dockerfile.operator

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+FROM frolvlad/alpine-glibc
+
+COPY alpine.repositories /etc/apk/repositories
+
+RUN apk update && apk upgrade && apk add bash && apk add tzdata
+
+RUN cp /usr/share/zoneinfo/Asia/Shanghai /etc/localtime && echo "Asia/Shanghai" > /etc/timezone
+
+WORKDIR /
+
+COPY bin/drc-operator-linux-amd64 /drc-operator

Dockerfile.prometheus_sd

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+FROM frolvlad/alpine-glibc
+
+COPY alpine.repositories /etc/apk/repositories
+
+RUN apk update && apk upgrade && apk add bash && apk add tzdata
+
+RUN cp /usr/share/zoneinfo/Asia/Shanghai /etc/localtime
+
+RUN echo "Asia/Shanghai" > /etc/timezone
+
+COPY bin/prometheus_sd-linux-amd64 /prometheus_sd
+
+COPY wait-for-it.sh /wait-for-it.sh
+
+WORKDIR /

Dockerfile.test.drc

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+FROM docker.mobike.io/common/golang:1.11.4
+
+WORKDIR /go/src/github.com/moiot/gravity
+
+COPY . /go/src/github.com/moiot/gravity
+
+CMD ["make go-test"]