89 lines
2.1 KiB
Go
89 lines
2.1 KiB
Go
package main
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import (
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"fmt"
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"io/ioutil"
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"net/http"
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"strings"
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"github.com/labstack/echo"
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"github.com/rosti-cz/server_lobby/server"
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)
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func listHandler(c echo.Context) error {
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labels := c.QueryParam("labels")
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prefixes := c.QueryParam("prefixes")
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var discoveries []server.Discovery
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if len(labels) > 0 {
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labelsFilterSlice := strings.Split(labels, ",")
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discoveries = discoveryStorage.Filter(labelsFilterSlice)
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} else if len(prefixes) > 0 {
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discoveries = discoveryStorage.FilterPrefix(strings.Split(prefixes, ","))
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} else {
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discoveries = discoveryStorage.GetAll()
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}
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return c.JSONPretty(200, discoveries, " ")
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}
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func prometheusHandler(c echo.Context) error {
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name := c.Param("name")
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services := preparePrometheusOutput(name, discoveryStorage.GetAll())
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return c.JSONPretty(http.StatusOK, services, " ")
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}
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func getIdentificationHandler(c echo.Context) error {
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discovery, err := localHost.GetIdentification()
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if err != nil {
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return c.String(http.StatusInternalServerError, fmt.Sprintf("gathering identification info error: %v\n", err))
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}
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return c.JSONPretty(http.StatusOK, discovery, " ")
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}
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func addLabelsHandler(c echo.Context) error {
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body, err := ioutil.ReadAll(c.Request().Body)
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if err != nil {
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return c.String(http.StatusBadRequest, fmt.Sprintf("reading request body error: %v\n", err))
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}
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labels := server.Labels{}
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for _, label := range strings.Split(string(body), "\n") {
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labels = append(labels, server.Label(label))
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}
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err = localHost.AddLabels(labels)
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if err != nil {
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return c.String(http.StatusBadRequest, err.Error())
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}
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return c.String(http.StatusOK, "OK")
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}
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func deleteLabelsHandler(c echo.Context) error {
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body, err := ioutil.ReadAll(c.Request().Body)
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if err != nil {
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return c.String(http.StatusBadRequest, fmt.Sprintf("reading request body error: %v\n", err))
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}
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labels := server.Labels{}
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for _, label := range strings.Split(string(body), "\n") {
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labels = append(labels, server.Label(label))
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}
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err = localHost.DeleteLabels(labels)
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if err != nil {
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return c.String(http.StatusBadRequest, err.Error())
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}
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return c.String(http.StatusOK, "OK")
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}
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