commit 6e257edcc092920b1c72106ba912bcb549c60f90 Author: Egor Matveev Date: Fri Jun 13 00:25:14 2025 +0300 intiail diff --git a/.deploy/deploy-dev.yaml b/.deploy/deploy-dev.yaml new file mode 100644 index 0000000..552b8ac --- /dev/null +++ b/.deploy/deploy-dev.yaml @@ -0,0 +1,18 @@ +version: "3.4" + +services: + queues: + image: mathwave/sprint-repo:monitoring + networks: + - common-infra-nginx-development + deploy: + mode: replicated + restart_policy: + condition: any + update_config: + parallelism: 1 + order: start-first + +networks: + common-infra-nginx-development: + external: true \ No newline at end of file diff --git a/.deploy/deploy-prod.yaml b/.deploy/deploy-prod.yaml new file mode 100644 index 0000000..af1f512 --- /dev/null +++ b/.deploy/deploy-prod.yaml @@ -0,0 +1,23 @@ +version: "3.4" + +services: + queues: + image: mathwave/sprint-repo:monitoring + networks: + - monitoring + environment: + MONGO_HOST: "mongo.sprinthub.ru" + MONGO_PASSWORD: $MONGO_PASSWORD_PROD + deploy: + mode: replicated + restart_policy: + condition: any + placement: + constraints: [node.labels.stage == production] + update_config: + parallelism: 1 + order: start-first + +networks: + queues: + external: true \ No newline at end of file diff --git a/.gitea/workflows/deploy-dev.yaml b/.gitea/workflows/deploy-dev.yaml new file mode 100644 index 0000000..c859d2b --- /dev/null +++ b/.gitea/workflows/deploy-dev.yaml @@ -0,0 +1,41 @@ +name: Deploy Dev + +on: + pull_request: + branches: + - dev + types: [closed] + +jobs: + build: + name: Build + runs-on: [ dev ] + steps: + - name: login + run: docker login -u mathwave -p ${{ secrets.DOCKERHUB_PASSWORD }} + - name: checkout + uses: actions/checkout@v4 + with: + ref: dev + - name: build + run: docker build -t mathwave/sprint-repo:monitoring . + push: + name: Push + runs-on: [ dev ] + needs: build + steps: + - name: push + run: docker push mathwave/sprint-repo:monitoring + deploy-dev: + name: Deploy dev + runs-on: [prod] + needs: push + steps: + - name: login + run: docker login -u mathwave -p ${{ secrets.DOCKERHUB_PASSWORD }} + - name: checkout + uses: actions/checkout@v4 + with: + ref: dev + - name: deploy + run: docker stack deploy --with-registry-auth -c ./.deploy/deploy-dev.yaml infra-development diff --git a/Dockerfile b/Dockerfile new file mode 100644 index 0000000..53eda73 --- /dev/null +++ b/Dockerfile @@ -0,0 +1,6 @@ +FROM golang:alpine +RUN mkdir /code +WORKDIR /code +COPY . . +RUN go build +ENTRYPOINT ["./monitoring"] \ No newline at end of file diff --git a/app/routers/metrics/endpoint.go b/app/routers/metrics/endpoint.go new file mode 100644 index 0000000..676d169 --- /dev/null +++ b/app/routers/metrics/endpoint.go @@ -0,0 +1,23 @@ +package routers + +import ( + "encoding/json" + endpoints "monitoring/app/storage/clickhouse/tables" + "net/http" +) + +func AddEndpointMetric (r *http.Request) (interface{}, int) { + d := json.NewDecoder(r.Body) + body := endpoints.EndpointMetric{} + err := d.Decode(&body) + if err != nil { + return nil, http.StatusBadRequest + } + + err = endpoints.AddEndpointMetric(body) + if err != nil { + return nil, http.StatusInternalServerError + } + + return nil, http.StatusAccepted +} \ No newline at end of file diff --git a/app/storage/clickhouse/client.go b/app/storage/clickhouse/client.go new file mode 100644 index 0000000..bcb565f --- /dev/null +++ b/app/storage/clickhouse/client.go @@ -0,0 +1,49 @@ +package storage + +import ( + "context" + "crypto/tls" + "fmt" + + "github.com/ClickHouse/clickhouse-go/v2" + "github.com/ClickHouse/clickhouse-go/v2/lib/driver" +) + +var Connection driver.Conn + +func Connect() error { + conn, err := connect() + if err != nil { + return err + } + Connection = *conn + return nil +} + +func connect() (*driver.Conn, error) { + var ( + ctx = context.Background() + conn, err = clickhouse.Open(&clickhouse.Options{ + Addr: []string{"clickhouse:9440"}, + Auth: clickhouse.Auth{ + Database: "monitoring", + Username: "default", + }, + TLS: &tls.Config{ + InsecureSkipVerify: true, + }, + }) + ) + + if err != nil { + return nil, err + } + + if err := conn.Ping(ctx); err != nil { + if exception, ok := err.(*clickhouse.Exception); ok { + fmt.Printf("Exception [%d] %s \n%s\n", exception.Code, exception.Message, exception.StackTrace) + } + return nil, err + } + return &conn, nil +} \ No newline at end of file diff --git a/app/storage/clickhouse/tables/endpoints.go b/app/storage/clickhouse/tables/endpoints.go new file mode 100644 index 0000000..4aec007 --- /dev/null +++ b/app/storage/clickhouse/tables/endpoints.go @@ -0,0 +1,42 @@ +package storage + +import ( + "context" + client "monitoring/app/storage/clickhouse" + + "github.com/ClickHouse/clickhouse-go/v2/lib/driver" +) + +type EndpointMetric struct { + Timestamp int `json:"timestamp"` + Service string `json:"service"` + Endpoint string `json:"endpoint"` + StatusCode int `json:"status_code"` + ResponseTime int `json:"response_time"` + Method string `json:"method"` +} + +func AddEndpointMetric(metric EndpointMetric) error { + batch, err := connection().PrepareBatch(context.Background(), "INSERT INTO endpoints") + if err != nil { + return err + } + + err = batch.Append( + metric.Timestamp, + metric.Service, + metric.Endpoint, + metric.StatusCode, + metric.ResponseTime, + metric.Method, + ) + if err != nil { + return err + } + + return batch.Send() +} + +func connection() driver.Conn { + return client.Connection +} diff --git a/go.mod b/go.mod new file mode 100644 index 0000000..d7be389 --- /dev/null +++ b/go.mod @@ -0,0 +1,22 @@ +module monitoring + +go 1.23.4 + +require github.com/ClickHouse/clickhouse-go/v2 v2.36.0 + +require ( + github.com/ClickHouse/ch-go v0.66.0 // indirect + github.com/andybalholm/brotli v1.1.1 // indirect + github.com/go-faster/city v1.0.1 // indirect + github.com/go-faster/errors v0.7.1 // indirect + github.com/google/uuid v1.6.0 // indirect + github.com/klauspost/compress v1.18.0 // indirect + github.com/paulmach/orb v0.11.1 // indirect + github.com/pierrec/lz4/v4 v4.1.22 // indirect + github.com/segmentio/asm v1.2.0 // indirect + github.com/shopspring/decimal v1.4.0 // indirect + go.opentelemetry.io/otel v1.36.0 // indirect + go.opentelemetry.io/otel/trace v1.36.0 // indirect + golang.org/x/sys v0.33.0 // indirect + gopkg.in/yaml.v3 v3.0.1 // indirect +) diff --git a/go.sum b/go.sum new file mode 100644 index 0000000..3cdf9b6 --- /dev/null +++ b/go.sum @@ -0,0 +1,108 @@ +github.com/ClickHouse/ch-go v0.66.0 h1:hLslxxAVb2PHpbHr4n0d6aP8CEIpUYGMVT1Yj/Q5Img= +github.com/ClickHouse/ch-go v0.66.0/go.mod h1:noiHWyLMJAZ5wYuq3R/K0TcRhrNA8h7o1AqHX0klEhM= +github.com/ClickHouse/clickhouse-go/v2 v2.36.0 h1:FJ03h8VdmBUhvR9nQEu5jRLdfG0c/HSxUjiNdOxRQww= +github.com/ClickHouse/clickhouse-go/v2 v2.36.0/go.mod h1:aijX64fKD1hAWu/zqWEmiGk7wRE8ZnpN0M3UvjsZG3I= +github.com/andybalholm/brotli v1.1.1 h1:PR2pgnyFznKEugtsUo0xLdDop5SKXd5Qf5ysW+7XdTA= +github.com/andybalholm/brotli v1.1.1/go.mod 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+package main + +import ( + "encoding/json" + "log" + endpoint "monitoring/app/routers/metrics" + client "monitoring/app/storage/clickhouse" + "net/http" + "time" +) + +func handlerWrapper(f func(*http.Request) (interface{}, int)) func(http.ResponseWriter, *http.Request) { + return func(w http.ResponseWriter, r *http.Request) { + start := time.Now() + response, status := f(r) + if response != nil { + data, err := json.Marshal(response) + if err != nil { + log.Printf("Error marshalling response") + status = http.StatusInternalServerError + } + w.WriteHeader(status) + w.Write(data) + } else { + w.WriteHeader(status) + } + log.Printf("%s %d %s", r.URL, status, time.Since(start)) + } +} + +func main() { + client.Connect() + http.HandleFunc("/api/v1/metrics/endpoint", handlerWrapper(endpoint.AddEndpointMetric)) + log.Printf("Server started") + http.ListenAndServe(":1237", nil) +} \ No newline at end of file diff --git a/monitoring b/monitoring new file mode 100755 index 0000000..9d46815 Binary files /dev/null and b/monitoring differ