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77 lines
2.5 KiB
Go
77 lines
2.5 KiB
Go
package mocks
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import (
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"encoding/json"
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"fmt"
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"io/ioutil"
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"net/http"
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"net/http/httptest"
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"path/filepath"
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"strings"
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"github.com/docker/docker/api/types"
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"github.com/sirupsen/logrus"
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)
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// NewMockAPIServer returns a mocked docker api server that responds to some fixed requests
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// used in the test suite.
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func NewMockAPIServer() *httptest.Server {
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return httptest.NewServer(http.HandlerFunc(
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func(w http.ResponseWriter, r *http.Request) {
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logrus.Debug("Mock server has received a HTTP call on ", r.URL)
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var response = ""
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if isRequestFor("filters=", r) {
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Filters := r.URL.Query().Get("filters")
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var result map[string]interface{}
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_ = json.Unmarshal([]byte(Filters), &result)
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status := result["status"].(map[string]interface{})
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response = getMockJSONFromDisk("./mocks/data/containers.json")
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var x2 []types.Container
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var containers []types.Container
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_ = json.Unmarshal([]byte(response), &containers)
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for _, v := range containers {
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for key := range status {
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if v.State == key {
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x2 = append(x2, v)
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}
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}
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}
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b, _ := json.Marshal(x2)
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response = string(b)
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} else if isRequestFor("containers/json?limit=0", r) {
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response = getMockJSONFromDisk("./mocks/data/containers.json")
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} else if isRequestFor("ae8964ba86c7cd7522cf84e09781343d88e0e3543281c747d88b27e246578b65", r) {
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response = getMockJSONFromDisk("./mocks/data/container_stopped.json")
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} else if isRequestFor("b978af0b858aa8855cce46b628817d4ed58e58f2c4f66c9b9c5449134ed4c008", r) {
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response = getMockJSONFromDisk("./mocks/data/container_running.json")
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} else if isRequestFor("ae8964ba86c7cd7522cf84e09781343d88e0e3543281c747d88b27e246578b67", r) {
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response = getMockJSONFromDisk("./mocks/data/container_restarting.json")
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} else if isRequestFor("sha256:19d07168491a3f9e2798a9bed96544e34d57ddc4757a4ac5bb199dea896c87fd", r) {
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response = getMockJSONFromDisk("./mocks/data/image01.json")
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} else if isRequestFor("sha256:4dbc5f9c07028a985e14d1393e849ea07f68804c4293050d5a641b138db72daa", r) {
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response = getMockJSONFromDisk("./mocks/data/image02.json")
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}
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_, _ = fmt.Fprintln(w, response)
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},
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))
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}
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func isRequestFor(urlPart string, r *http.Request) bool {
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return strings.Contains(r.URL.String(), urlPart)
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}
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func getMockJSONFromDisk(relPath string) string {
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absPath, _ := filepath.Abs(relPath)
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buf, err := ioutil.ReadFile(absPath)
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if err != nil {
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logrus.WithError(err).WithField("file", absPath).Error(err)
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return ""
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}
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return string(buf)
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}
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