未验证 提交 51bbba9b 编写于 作者: M Medya Ghazizadeh 提交者: GitHub

Merge pull request #8973 from medyagh/daemon_info_unittest

add unit test for daemon info
......@@ -794,7 +794,7 @@ jobs:
cp minikube-darwin-amd64 minikube
chmod a+x minikube*
START_TIME=$(date -u +%s)
KUBECONFIG=$(pwd)/testhome/kubeconfig MINIKUBE_HOME=$(pwd)/testhome ./e2e-darwin-amd64 -minikube-start-args=--vm-driver=virtualbox -test.run "(TestAddons|TestCertOptions|TestSkaffold)" -test.timeout=15m -test.v -timeout-multiplier=3 -binary=./minikube-darwin-amd64 2>&1 | tee ./report/testout.txt
KUBECONFIG=$(pwd)/testhome/kubeconfig MINIKUBE_HOME=$(pwd)/testhome ./e2e-darwin-amd64 -minikube-start-args=--vm-driver=virtualbox -test.run "(TestAddons|TestCertOptions|TestSkaffold)" -test.timeout=20m -test.v -timeout-multiplier=1.5 -binary=./minikube-darwin-amd64 2>&1 | tee ./report/testout.txt
END_TIME=$(date -u +%s)
TIME_ELAPSED=$(($END_TIME-$START_TIME))
min=$((${TIME_ELAPSED}/60))
......@@ -980,7 +980,7 @@ jobs:
chmod a+x e2e-*
chmod a+x minikube-*
START_TIME=$(date -u +%s)
KUBECONFIG=$(pwd)/testhome/kubeconfig MINIKUBE_HOME=$(pwd)/testhome ./e2e-darwin-amd64 -minikube-start-args=--driver=virtualbox -test.run "TestMultiNode" -test.timeout=15m -test.v -timeout-multiplier=1.5 -binary=./minikube-darwin-amd64 2>&1 | tee ./report/testout.txt
KUBECONFIG=$(pwd)/testhome/kubeconfig MINIKUBE_HOME=$(pwd)/testhome ./e2e-darwin-amd64 -minikube-start-args=--driver=virtualbox -test.run "TestMultiNode" -test.timeout=17m -test.v -timeout-multiplier=1.5 -binary=./minikube-darwin-amd64 2>&1 | tee ./report/testout.txt
END_TIME=$(date -u +%s)
TIME_ELAPSED=$(($END_TIME-$START_TIME))
min=$((${TIME_ELAPSED}/60))
......
......@@ -792,7 +792,7 @@ jobs:
cp minikube-darwin-amd64 minikube
chmod a+x minikube*
START_TIME=$(date -u +%s)
KUBECONFIG=$(pwd)/testhome/kubeconfig MINIKUBE_HOME=$(pwd)/testhome ./e2e-darwin-amd64 -minikube-start-args=--vm-driver=virtualbox -test.run "(TestAddons|TestCertOptions|TestSkaffold)" -test.timeout=15m -test.v -timeout-multiplier=3 -binary=./minikube-darwin-amd64 2>&1 | tee ./report/testout.txt
KUBECONFIG=$(pwd)/testhome/kubeconfig MINIKUBE_HOME=$(pwd)/testhome ./e2e-darwin-amd64 -minikube-start-args=--vm-driver=virtualbox -test.run "(TestAddons|TestCertOptions|TestSkaffold)" -test.timeout=20m -test.v -timeout-multiplier=1.5 -binary=./minikube-darwin-amd64 2>&1 | tee ./report/testout.txt
END_TIME=$(date -u +%s)
TIME_ELAPSED=$(($END_TIME-$START_TIME))
min=$((${TIME_ELAPSED}/60))
......@@ -978,7 +978,7 @@ jobs:
chmod a+x e2e-*
chmod a+x minikube-*
START_TIME=$(date -u +%s)
KUBECONFIG=$(pwd)/testhome/kubeconfig MINIKUBE_HOME=$(pwd)/testhome ./e2e-darwin-amd64 -minikube-start-args=--driver=virtualbox -test.run "TestMultiNode" -test.timeout=15m -test.v -timeout-multiplier=1.5 -binary=./minikube-darwin-amd64 2>&1 | tee ./report/testout.txt
KUBECONFIG=$(pwd)/testhome/kubeconfig MINIKUBE_HOME=$(pwd)/testhome ./e2e-darwin-amd64 -minikube-start-args=--driver=virtualbox -test.run "TestMultiNode" -test.timeout=17m -test.v -timeout-multiplier=1.5 -binary=./minikube-darwin-amd64 2>&1 | tee ./report/testout.txt
END_TIME=$(date -u +%s)
TIME_ELAPSED=$(($END_TIME-$START_TIME))
min=$((${TIME_ELAPSED}/60))
......
......@@ -227,30 +227,39 @@ type podmanSysInfo struct {
} `json:"store"`
}
var dockerInfoGetter = func() (string, error) {
rr, err := runCmd(exec.Command(Docker, "system", "info", "--format", "{{json .}}"))
return rr.Stdout.String(), err
}
// dockerSystemInfo returns docker system info --format '{{json .}}'
func dockerSystemInfo() (dockerSysInfo, error) {
var ds dockerSysInfo
rr, err := runCmd(exec.Command(Docker, "system", "info", "--format", "{{json .}}"))
rawJSON, err := dockerInfoGetter()
if err != nil {
return ds, errors.Wrap(err, "get docker system info")
return ds, errors.Wrap(err, "docker system info")
}
if err := json.Unmarshal([]byte(strings.TrimSpace(rr.Stdout.String())), &ds); err != nil {
if err := json.Unmarshal([]byte(strings.TrimSpace(rawJSON)), &ds); err != nil {
return ds, errors.Wrapf(err, "unmarshal docker system info")
}
return ds, nil
}
var podmanInfoGetter = func() (string, error) {
rr, err := runCmd(exec.Command(Podman, "system", "info", "--format", "json"))
return rr.Stdout.String(), err
}
// podmanSysInfo returns podman system info --format '{{json .}}'
func podmanSystemInfo() (podmanSysInfo, error) {
var ps podmanSysInfo
rr, err := runCmd(exec.Command(Podman, "system", "info", "--format", "json"))
rawJSON, err := podmanInfoGetter()
if err != nil {
return ps, errors.Wrap(err, "get podman system info")
return ps, errors.Wrap(err, "podman system info")
}
if err := json.Unmarshal([]byte(strings.TrimSpace(rr.Stdout.String())), &ps); err != nil {
if err := json.Unmarshal([]byte(strings.TrimSpace(rawJSON)), &ps); err != nil {
return ps, errors.Wrapf(err, "unmarshal podman system info")
}
return ps, nil
......
/*
Copyright 2019 The Kubernetes Authors All rights reserved.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package oci
import (
"testing"
)
var daemonResponseMock string
var daemonInfoGetterMock = func() (string, error) {
return daemonResponseMock, nil
}
func TestDockerSystemInfo(t *testing.T) {
testCases := []struct {
Name string // test case bane
OciBin string // Docker or Podman
RawJSON string // raw response from json
ShouldError bool
CPUs int
Memory int64
OS string
}{
{
Name: "linux_docker",
OciBin: "docker",
RawJSON: `{"ID":"7PYP:53DU:MLWX:EDQG:YG2Y:UJLB:J7SD:4SAI:XF2Y:N2MR:MU53:DR3N","Containers":3,"ContainersRunning":1,"ContainersPaused":0,"ContainersStopped":2,"Images":76,"Driver":"overlay2","DriverStatus":[["Backing Filesystem","extfs"],["Supports d_type","true"],["Native Overlay Diff","true"]],"SystemStatus":null,"Plugins":{"Volume":["local"],"Network":["bridge","host","macvlan","null","overlay"],"Authorization":null,"Log":["awslogs","fluentd","gcplogs","gelf","journald","json-file","local","logentries","splunk","syslog"]},"MemoryLimit":true,"SwapLimit":false,"KernelMemory":true,"KernelMemoryTCP":false,"CpuCfsPeriod":true,"CpuCfsQuota":true,"CPUShares":true,"CPUSet":true,"PidsLimit":false,"IPv4Forwarding":true,"BridgeNfIptables":true,"BridgeNfIp6tables":true,"Debug":false,"NFd":27,"OomKillDisable":true,"NGoroutines":48,"SystemTime":"2020-08-11T18:16:17.494440681Z","LoggingDriver":"json-file","CgroupDriver":"cgroupfs","NEventsListener":0,"KernelVersion":"4.9.0-8-amd64","OperatingSystem":"Debian GNU/Linux 9 (stretch)","OSType":"linux","Architecture":"x86_64","IndexServerAddress":"https://index.docker.io/v1/","RegistryConfig":{"AllowNondistributableArtifactsCIDRs":[],"AllowNondistributableArtifactsHostnames":[],"InsecureRegistryCIDRs":["127.0.0.0/8"],"IndexConfigs":{"docker.io":{"Name":"docker.io","Mirrors":[],"Secure":true,"Official":true}},"Mirrors":[]},"NCPU":16,"MemTotal":63336071168,"GenericResources":null,"DockerRootDir":"/var/lib/docker","HttpProxy":"","HttpsProxy":"","NoProxy":"","Name":"image-builder-cloud-shell-v20200811-102837","Labels":[],"ExperimentalBuild":false,"ServerVersion":"18.09.0","ClusterStore":"","ClusterAdvertise":"","Runtimes":{"runc":{"path":"runc"}},"DefaultRuntime":"runc","Swarm":{"NodeID":"","NodeAddr":"","LocalNodeState":"inactive","ControlAvailable":false,"Error":"","RemoteManagers":null},"LiveRestoreEnabled":false,"Isolation":"","InitBinary":"docker-init","ContainerdCommit":{"ID":"7ad184331fa3e55e52b890ea95e65ba581ae3429","Expected":"7ad184331fa3e55e52b890ea95e65ba581ae3429"},"RuncCommit":{"ID":"dc9208a3303feef5b3839f4323d9beb36df0a9dd","Expected":"dc9208a3303feef5b3839f4323d9beb36df0a9dd"},"InitCommit":{"ID":"fec3683","Expected":"fec3683"},"SecurityOptions":["name=seccomp,profile=default"],"ProductLicense":"Community Engine","Warnings":["WARNING: No swap limit support"],"ClientInfo":{"Debug":false,"Plugins":[],"Warnings":null}}`,
ShouldError: false,
CPUs: 16,
Memory: 63336071168,
OS: "linux",
},
{
Name: "macos_docker",
OciBin: "docker",
RawJSON: `{"ID":"T54Z:I56K:XRG5:BTMK:BI72:IMI3:QBBF:H2PD:DGAF:EQLJ:7JFZ:PF54","Containers":5,"ContainersRunning":1,"ContainersPaused":0,"ContainersStopped":4,"Images":84,"Driver":"overlay2","DriverStatus":[["Backing Filesystem","extfs"],["Supports d_type","true"],["Native Overlay Diff","true"]],"SystemStatus":null,"Plugins":{"Volume":["local"],"Network":["bridge","host","ipvlan","macvlan","null","overlay"],"Authorization":null,"Log":["awslogs","fluentd","gcplogs","gelf","journald","json-file","local","logentries","splunk","syslog"]},"MemoryLimit":true,"SwapLimit":true,"KernelMemory":true,"KernelMemoryTCP":true,"CpuCfsPeriod":true,"CpuCfsQuota":true,"CPUShares":true,"CPUSet":true,"PidsLimit":true,"IPv4Forwarding":true,"BridgeNfIptables":true,"BridgeNfIp6tables":true,"Debug":true,"NFd":46,"OomKillDisable":true,"NGoroutines":56,"SystemTime":"2020-08-11T19:33:23.8936297Z","LoggingDriver":"json-file","CgroupDriver":"cgroupfs","NEventsListener":3,"KernelVersion":"4.19.76-linuxkit","OperatingSystem":"Docker Desktop","OSType":"linux","Architecture":"x86_64","IndexServerAddress":"https://index.docker.io/v1/","RegistryConfig":{"AllowNondistributableArtifactsCIDRs":[],"AllowNondistributableArtifactsHostnames":[],"InsecureRegistryCIDRs":["127.0.0.0/8"],"IndexConfigs":{"docker.io":{"Name":"docker.io","Mirrors":[],"Secure":true,"Official":true}},"Mirrors":[]},"NCPU":4,"MemTotal":3142250496,"GenericResources":null,"DockerRootDir":"/var/lib/docker","HttpProxy":"gateway.docker.internal:3128","HttpsProxy":"gateway.docker.internal:3129","NoProxy":"","Name":"docker-desktop","Labels":[],"ExperimentalBuild":false,"ServerVersion":"19.03.12","ClusterStore":"","ClusterAdvertise":"","Runtimes":{"runc":{"path":"runc"}},"DefaultRuntime":"runc","Swarm":{"NodeID":"","NodeAddr":"","LocalNodeState":"inactive","ControlAvailable":false,"Error":"","RemoteManagers":null},"LiveRestoreEnabled":false,"Isolation":"","InitBinary":"docker-init","ContainerdCommit":{"ID":"7ad184331fa3e55e52b890ea95e65ba581ae3429","Expected":"7ad184331fa3e55e52b890ea95e65ba581ae3429"},"RuncCommit":{"ID":"dc9208a3303feef5b3839f4323d9beb36df0a9dd","Expected":"dc9208a3303feef5b3839f4323d9beb36df0a9dd"},"InitCommit":{"ID":"fec3683","Expected":"fec3683"},"SecurityOptions":["name=seccomp,profile=default"],"ProductLicense":"Community Engine","Warnings":null,"ClientInfo":{"Debug":false,"Plugins":[],"Warnings":null}}
`,
ShouldError: false,
CPUs: 4,
Memory: 3142250496,
OS: "linux",
},
{
Name: "windows_docker",
OciBin: "docker",
RawJSON: `{"ID":"CVVH:7ZIB:S5EO:L6VO:MGZ3:TRLS:JGIS:4ZI2:27Z7:MQAQ:YSLT:HEHB","Containers":0,"ContainersRunning":0,"ContainersPaused":0,"ContainersStopped":0,"Images":3,"Driver":"overlay2","DriverStatus":[["Backing Filesystem","extfs"],["Supports d_type","true"],["Native Overlay Diff","true"]],"SystemStatus":null,"Plugins":{"Volume":["local"],"Network":["bridge","host","ipvlan","macvlan","null","overlay"],"Authorization":null,"Log":["awslogs","fluentd","gcplogs","gelf","journald","json-file","local","logentries","splunk","syslog"]},"MemoryLimit":true,"SwapLimit":true,"KernelMemory":true,"KernelMemoryTCP":true,"CpuCfsPeriod":true,"CpuCfsQuota":true,"CPUShares":true,"CPUSet":true,"PidsLimit":true,"IPv4Forwarding":true,"BridgeNfIptables":true,"BridgeNfIp6tables":true,"Debug":true,"NFd":35,"OomKillDisable":true,"NGoroutines":45,"SystemTime":"2020-08-11T19:39:26.083212722Z","LoggingDriver":"json-file","CgroupDriver":"cgroupfs","NEventsListener":1,"KernelVersion":"4.19.76-linuxkit","OperatingSystem":"Docker Desktop","OSType":"linux","Architecture":"x86_64","IndexServerAddress":"https://index.docker.io/v1/","RegistryConfig":{"AllowNondistributableArtifactsCIDRs":[],"AllowNondistributableArtifactsHostnames":[],"InsecureRegistryCIDRs":["127.0.0.0/8"],"IndexConfigs":{"docker.io":{"Name":"docker.io","Mirrors":[],"Secure":true,"Official":true}},"Mirrors":[]},"NCPU":4,"MemTotal":10454695936,"GenericResources":null,"DockerRootDir":"/var/lib/docker","HttpProxy":"","HttpsProxy":"","NoProxy":"","Name":"docker-desktop","Labels":[],"ExperimentalBuild":false,"ServerVersion":"19.03.12","ClusterStore":"","ClusterAdvertise":"","Runtimes":{"runc":{"path":"runc"}},"DefaultRuntime":"runc","Swarm":{"NodeID":"","NodeAddr":"","LocalNodeState":"inactive","ControlAvailable":false,"Error":"","RemoteManagers":null},"LiveRestoreEnabled":false,"Isolation":"","InitBinary":"docker-init","ContainerdCommit":{"ID":"7ad184331fa3e55e52b890ea95e65ba581ae3429","Expected":"7ad184331fa3e55e52b890ea95e65ba581ae3429"},"RuncCommit":{"ID":"dc9208a3303feef5b3839f4323d9beb36df0a9dd","Expected":"dc9208a3303feef5b3839f4323d9beb36df0a9dd"},"InitCommit":{"ID":"fec3683","Expected":"fec3683"},"SecurityOptions":["name=seccomp,profile=default"],"ProductLicense":"Community Engine","Warnings":null,"ClientInfo":{"Debug":false,"Plugins":[],"Warnings":null}}
`,
ShouldError: false,
CPUs: 4,
Memory: 10454695936,
OS: "linux",
}, {
Name: "podman_1.8_linux",
OciBin: "podman",
RawJSON: `{
"host": {
"BuildahVersion": "1.13.1",
"CgroupVersion": "v1",
"Conmon": {
"package": "conmon: /usr/libexec/podman/conmon",
"path": "/usr/libexec/podman/conmon",
"version": "conmon version 2.0.10, commit: unknown"
},
"Distribution": {
"distribution": "debian",
"version": "10"
},
"MemFree": 4907147264,
"MemTotal": 7839653888,
"OCIRuntime": {
"name": "runc",
"package": "runc: /usr/sbin/runc",
"path": "/usr/sbin/runc",
"version": "runc version 1.0.0~rc6+dfsg1\ncommit: 1.0.0~rc6+dfsg1-3 spec: 1.0.1"
},
"SwapFree": 0,
"SwapTotal": 0,
"arch": "amd64",
"cpus": 2,
"eventlogger": "journald",
"hostname": "podman-exp-temp",
"kernel": "4.19.0-8-cloud-amd64",
"os": "linux",
"rootless": false,
"uptime": "2690h 47m 23.31s (Approximately 112.08 days)"
},
"registries": {
"search": [
"docker.io",
"quay.io"
]
},
"store": {
"ConfigFile": "/etc/containers/storage.conf",
"ContainerStore": {
"number": 1
},
"GraphDriverName": "overlay",
"GraphOptions": {},
"GraphRoot": "/var/lib/containers/storage",
"GraphStatus": {
"Backing Filesystem": "extfs",
"Native Overlay Diff": "true",
"Supports d_type": "true",
"Using metacopy": "false"
},
"ImageStore": {
"number": 2
},
"RunRoot": "/var/run/containers/storage",
"VolumePath": "/var/lib/containers/storage/volumes"
}
}
`, CPUs: 2,
Memory: 7839653888,
OS: "linux"},
}
for _, tc := range testCases {
t.Run(tc.Name, func(t *testing.T) {
daemonResponseMock = tc.RawJSON
// setting up mock funcs
dockerInfoGetter = daemonInfoGetterMock
podmanInfoGetter = daemonInfoGetterMock
s, err := DaemonInfo(tc.OciBin)
if err != nil && !tc.ShouldError {
t.Errorf("Expected not to have error but got %v", err)
}
if s.CPUs != tc.CPUs {
t.Errorf("Expected CPUs to be %d but got %d", tc.CPUs, s.CPUs)
}
if s.TotalMemory != tc.Memory {
t.Errorf("Expected Memory to be %d but got %d", tc.Memory, s.TotalMemory)
}
if s.OSType != tc.OS {
t.Errorf("Expected OS type to be %q but got %q", tc.OS, s.OSType)
}
})
}
}
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