186 lines
15 KiB
Go
186 lines
15 KiB
Go
/*
|
|
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
|
|
Swarm bool
|
|
StorageDriver 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",
|
|
Swarm: false,
|
|
StorageDriver: "overlay2",
|
|
},
|
|
{
|
|
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",
|
|
Swarm: false,
|
|
StorageDriver: "overlay2",
|
|
},
|
|
{
|
|
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",
|
|
Swarm: false,
|
|
StorageDriver: "overlay2",
|
|
}, {
|
|
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",
|
|
Swarm: false,
|
|
StorageDriver: "overlay",
|
|
},
|
|
{
|
|
Name: "mac_swarm_enabled",
|
|
OciBin: "docker",
|
|
RawJSON: `{"ID":"HR5B:K7CR:NGTA:ZSHO:4Z3Q:2K7I:PUQ6:H752:FA6K:YF5R:PPU4:OAIQ","Containers":7,"ContainersRunning":1,"ContainersPaused":0,"ContainersStopped":6,"Images":168,"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":53,"OomKillDisable":true,"NGoroutines":162,"SystemTime":"2020-08-19T21:33:00.513075607Z","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":"v6tstvvbuc0pgyrp44ub6srey","NodeAddr":"192.168.65.3","LocalNodeState":"active","ControlAvailable":true,"Error":"","RemoteManagers":[{"NodeID":"v6tstvvbuc0pgyrp44ub6srey","Addr":"192.168.65.3:2377"}],"Nodes":1,"Managers":1,"Cluster":{"ID":"tp9f8rys388jhhscmcq4hfrer","Version":{"Index":10},"CreatedAt":"2020-08-19T21:30:10.678729711Z","UpdatedAt":"2020-08-19T21:30:11.199400544Z","Spec":{"Name":"default","Labels":{},"Orchestration":{"TaskHistoryRetentionLimit":5},"Raft":{"SnapshotInterval":10000,"KeepOldSnapshots":0,"LogEntriesForSlowFollowers":500,"ElectionTick":10,"HeartbeatTick":1},"Dispatcher":{"HeartbeatPeriod":5000000000},"CAConfig":{"NodeCertExpiry":7776000000000000},"TaskDefaults":{},"EncryptionConfig":{"AutoLockManagers":false}},"TLSInfo":{"TrustRoot":"-----BEGIN CERTIFICATE-----\nMIIBajCCARCgAwIBAgIUCUPy2vYpHAhU3a2rSNOkoMJQn3kwCgYIKoZIzj0EAwIw\nEzERMA8GA1UEAxMIc3dhcm0tY2EwHhcNMjAwODE5MjEyNTAwWhcNNDAwODE0MjEy\nNTAwWjATMREwDwYDVQQDEwhzd2FybS1jYTBZMBMGByqGSM49AgEGCCqGSM49AwEH\nA0IABM8lNy+NqoBOOuEcNrRvWHuFKdGWoxJpnm2zcAULJrG3YjjDpJ/BT2gMxCSa\nMLoKx1+EzYBUEs8rD2vMhB3QNh6jQjBAMA4GA1UdDwEB/wQEAwIBBjAPBgNVHRMB\nAf8EBTADAQH/MB0GA1UdDgQWBBRALAC6bczt2ItCs5gicm7SjWVTETAKBggqhkjO\nPQQDAgNIADBFAiEA/shMkzxdxJHbm9PHf5D/1Bqm1A3/DFYeJiWENcqbrT8CIGLC\n86V5u7leZGfP0F3ibGdXH++oc26mI5eUr2czrteY\n-----END CERTIFICATE-----\n","CertIssuerSubject":"MBMxETAPBgNVBAMTCHN3YXJtLWNh","CertIssuerPublicKey":"MFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAEzyU3L42qgE464Rw2tG9Ye4Up0ZajEmmebbNwBQsmsbdiOMOkn8FPaAzEJJowugrHX4TNgFQSzysPa8yEHdA2Hg=="},"RootRotationInProgress":false,"DefaultAddrPool":["10.0.0.0/8"],"SubnetSize":24,"DataPathPort":4789}},"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}}`,
|
|
Memory: 3142250496,
|
|
OS: "linux",
|
|
ShouldError: false,
|
|
CPUs: 4,
|
|
Swarm: true,
|
|
StorageDriver: "overlay2",
|
|
},
|
|
}
|
|
|
|
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)
|
|
}
|
|
if s.StorageDriver != tc.StorageDriver {
|
|
t.Errorf("Expected OS type to be %q but got %q", tc.StorageDriver, s.StorageDriver)
|
|
}
|
|
if s.Swarm != tc.Swarm {
|
|
t.Errorf("Expected Swarm to be %t but got %t", tc.Swarm, s.Swarm)
|
|
}
|
|
|
|
})
|
|
|
|
}
|
|
}
|