implement basic mongo initialization code for ubuntu
This commit is contained in:
parent
1e5f571e69
commit
7e30f9e416
6 changed files with 209 additions and 33 deletions
77
docker.go
77
docker.go
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@ -2,26 +2,85 @@ package main
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import (
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"fmt"
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"os/exec"
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"time"
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"context"
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"github.com/docker/docker/api/types/container"
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"github.com/docker/docker/client"
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"github.com/docker/go-connections/nat"
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)
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func dockerNetworkCreate() {
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fmt.Printf("\n\033[1;32mCreating Docker network %s for MongoDB replica set %s\033[0m\n", networkName, replicasetName)
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exec.Command("/usr/bin/docker network create", networkName)
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fmt.Printf("\033[1;32mCreating Docker network %s for MongoDB replica set %s\033[0m\n", networkName, replicasetName)
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ExecSystem("docker network create " + networkName)
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}
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func dockerPullMongo() {
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fmt.Printf("\n\033[1;32mPulling MongoDB Image\033[0m\n")
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exec.Command("/usr/bin/docker pull mongo")
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fmt.Printf("\033[1;32mPulling MongoDB Image\033[0m\n")
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ExecSystem("docker pull mongo")
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}
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func dockerRunMongo() {
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cli, err := client.NewClientWithOpts(client.FromEnv)
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if err != nil {
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panic(err)
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}
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for containerNumber := 0; containerNumber < numberOfContainers; containerNumber++ {
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fmt.Printf("\n\033[1;32mStarting MongoDB Container %d with %s GB of memory\033[0m\n", containerNumber, get_memory())
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dockerRunCmd := fmt.Sprintf("docker run -d -p 3000%d:27017 --name mongo%d --net %s -e MONGO_INITDB_ROOT_USERNAME=%s -e MONGO_INITDB_ROOT_PASSWORD=%s -v %s/mongo%d:/data/db -v %s:/opt/keyfile --restart unless-stopped mongo mongod --replSet %s --wiredTigerCacheSizeGB %s --keyFile /opt/keyfile/mongodb-keyfile", containerNumber, containerNumber, networkName, mongoInitdbRootUsername, mongoInitdbRootPassword, mongoBasePath, containerNumber, mongoBasePath, replicasetName, get_memory())
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exec.Command(dockerRunCmd)
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fmt.Printf("\033[1;32mStarting MongoDB Container %d with %s GB of memory\033[0m\n", containerNumber, getMemory())
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//dockerRunCmd := fmt.Sprintf("docker run -d -p 3000%d:27017 --name mongo%d --net %s -e MONGO_INITDB_ROOT_USERNAME=%s -e MONGO_INITDB_ROOT_PASSWORD=%s -v %s/mongo%d:/data/db -v %s:/opt/keyfile --restart unless-stopped mongo mongod --replSet %s --wiredTigerCacheSizeGB %s --keyFile /opt/keyfile/mongodb-keyfile", containerNumber, containerNumber, networkName, mongoInitdbRootUsername, mongoInitdbRootPassword, mongoBasePath, containerNumber, mongoBasePath, replicasetName, get_memory())
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containerName := "mongo" + fmt.Sprint(containerNumber)
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config := &container.Config{
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Image: "mongo:latest",
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ExposedPorts: nat.PortSet{
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"27017/tcp": struct{}{},
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},
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Env: []string{
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fmt.Sprintf("MONGO_INITDB_ROOT_USERNAME=%s", mongoInitdbRootUsername),
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fmt.Sprintf("MONGO_INITDB_ROOT_PASSWORD=%s", mongoInitdbRootPassword),
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},
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Cmd: []string{"mongod", "--replSet", replicasetName, "--wiredTigerCacheSizeGB", getMemory(), "--keyFile", "/opt/keyfile/mongodb-keyfile"},
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Volumes: map[string]struct{}{
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"/data/db": {},
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"/opt/keyfile": {},
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},
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}
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hostConfig := &container.HostConfig{
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PortBindings: nat.PortMap{
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"80/tcp": []nat.PortBinding{
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{
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HostIP: "0.0.0.0",
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HostPort: fmt.Sprintf("3000%d", containerNumber),
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},
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},
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},
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Binds: []string{
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fmt.Sprintf("%s/mongo%d:/data/db", mongoBasePath, containerNumber),
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fmt.Sprintf("%s:/opt/keyfile", mongoBasePath),
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},
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NetworkMode: container.NetworkMode(networkName),
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RestartPolicy: container.RestartPolicy{
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Name: "unless-stopped",
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},
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}
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resp, err := cli.ContainerCreate(context.Background(), config, hostConfig, nil, nil, containerName)
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if err != nil {
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panic(err)
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}
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if err := cli.ContainerStart(context.Background(), resp.ID, container.StartOptions{}); err != nil {
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panic(err)
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}
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}
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fmt.Printf("\n\033[1;32mWaiting for all containers to start\033[0m\n")
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fmt.Printf("\033[1;32mWaiting for all containers to start\033[0m\n")
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time.Sleep(10 * time.Second)
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}
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18
go.mod
18
go.mod
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@ -1,17 +1,35 @@
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module main
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go 1.22.3
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require (
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github.com/docker/docker v26.1.2+incompatible
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github.com/go-ini/ini v1.67.0
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github.com/shirou/gopsutil/v3 v3.24.4
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)
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require (
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github.com/Microsoft/go-winio v0.4.14 // indirect
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github.com/distribution/reference v0.6.0 // indirect
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github.com/docker/go-connections v0.5.0 // indirect
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github.com/docker/go-units v0.5.0 // indirect
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github.com/felixge/httpsnoop v1.0.4 // indirect
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github.com/go-logr/logr v1.4.1 // indirect
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github.com/go-logr/stdr v1.2.2 // indirect
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github.com/go-ole/go-ole v1.2.6 // indirect
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github.com/gogo/protobuf v1.3.2 // indirect
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github.com/lufia/plan9stats v0.0.0-20211012122336-39d0f177ccd0 // indirect
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github.com/moby/docker-image-spec v1.3.1 // indirect
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github.com/opencontainers/go-digest v1.0.0 // indirect
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github.com/opencontainers/image-spec v1.1.0 // indirect
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github.com/pkg/errors v0.9.1 // indirect
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github.com/power-devops/perfstat v0.0.0-20210106213030-5aafc221ea8c // indirect
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github.com/tklauser/go-sysconf v0.3.12 // indirect
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github.com/tklauser/numcpus v0.6.1 // indirect
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github.com/yusufpapurcu/wmi v1.2.4 // indirect
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go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.51.0 // indirect
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go.opentelemetry.io/otel v1.26.0 // indirect
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go.opentelemetry.io/otel/metric v1.26.0 // indirect
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go.opentelemetry.io/otel/trace v1.26.0 // indirect
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golang.org/x/sys v0.19.0 // indirect
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)
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70
go.sum
70
go.sum
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@ -1,14 +1,45 @@
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github.com/Microsoft/go-winio v0.4.14 h1:+hMXMk01us9KgxGb7ftKQt2Xpf5hH/yky+TDA+qxleU=
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github.com/Microsoft/go-winio v0.4.14/go.mod h1:qXqCSQ3Xa7+6tgxaGTIe4Kpcdsi+P8jBhyzoq1bpyYA=
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github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
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github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
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github.com/distribution/reference v0.6.0 h1:0IXCQ5g4/QMHHkarYzh5l+u8T3t73zM5QvfrDyIgxBk=
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github.com/distribution/reference v0.6.0/go.mod h1:BbU0aIcezP1/5jX/8MP0YiH4SdvB5Y4f/wlDRiLyi3E=
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github.com/docker/docker v26.1.2+incompatible h1:UVX5ZOrrfTGZZYEP+ZDq3Xn9PdHNXaSYMFPDumMqG2k=
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github.com/docker/docker v26.1.2+incompatible/go.mod h1:eEKB0N0r5NX/I1kEveEz05bcu8tLC/8azJZsviup8Sk=
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github.com/docker/go-connections v0.5.0 h1:USnMq7hx7gwdVZq1L49hLXaFtUdTADjXGp+uj1Br63c=
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github.com/docker/go-connections v0.5.0/go.mod h1:ov60Kzw0kKElRwhNs9UlUHAE/F9Fe6GLaXnqyDdmEXc=
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github.com/docker/go-units v0.5.0 h1:69rxXcBk27SvSaaxTtLh/8llcHD8vYHT7WSdRZ/jvr4=
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github.com/docker/go-units v0.5.0/go.mod h1:fgPhTUdO+D/Jk86RDLlptpiXQzgHJF7gydDDbaIK4Dk=
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github.com/felixge/httpsnoop v1.0.4 h1:NFTV2Zj1bL4mc9sqWACXbQFVBBg2W3GPvqp8/ESS2Wg=
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github.com/felixge/httpsnoop v1.0.4/go.mod h1:m8KPJKqk1gH5J9DgRY2ASl2lWCfGKXixSwevea8zH2U=
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github.com/go-ini/ini v1.67.0 h1:z6ZrTEZqSWOTyH2FlglNbNgARyHG8oLW9gMELqKr06A=
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github.com/go-ini/ini v1.67.0/go.mod h1:ByCAeIL28uOIIG0E3PJtZPDL8WnHpFKFOtgjp+3Ies8=
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github.com/go-logr/logr v1.2.2/go.mod h1:jdQByPbusPIv2/zmleS9BjJVeZ6kBagPoEUsqbVz/1A=
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github.com/go-logr/logr v1.4.1 h1:pKouT5E8xu9zeFC39JXRDukb6JFQPXM5p5I91188VAQ=
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github.com/go-logr/logr v1.4.1/go.mod h1:9T104GzyrTigFIr8wt5mBrctHMim0Nb2HLGrmQ40KvY=
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github.com/go-logr/stdr v1.2.2 h1:hSWxHoqTgW2S2qGc0LTAI563KZ5YKYRhT3MFKZMbjag=
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github.com/go-logr/stdr v1.2.2/go.mod h1:mMo/vtBO5dYbehREoey6XUKy/eSumjCCveDpRre4VKE=
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github.com/go-ole/go-ole v1.2.6 h1:/Fpf6oFPoeFik9ty7siob0G6Ke8QvQEuVcuChpwXzpY=
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github.com/go-ole/go-ole v1.2.6/go.mod h1:pprOEPIfldk/42T2oK7lQ4v4JSDwmV0As9GaiUsvbm0=
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github.com/gogo/protobuf v1.3.2 h1:Ov1cvc58UF3b5XjBnZv7+opcTcQFZebYjWzi34vdm4Q=
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github.com/gogo/protobuf v1.3.2/go.mod h1:P1XiOD3dCwIKUDQYPy72D8LYyHL2YPYrpS2s69NZV8Q=
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github.com/google/go-cmp v0.5.6/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
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github.com/google/go-cmp v0.5.9/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
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github.com/google/go-cmp v0.6.0/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
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github.com/kisielk/errcheck v1.5.0/go.mod h1:pFxgyoBC7bSaBwPgfKdkLd5X25qrDl4LWUI2bnpBCr8=
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github.com/kisielk/gotool v1.0.0/go.mod h1:XhKaO+MFFWcvkIS/tQcRk01m1F5IRFswLeQ+oQHNcck=
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github.com/konsorten/go-windows-terminal-sequences v1.0.1/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
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github.com/lufia/plan9stats v0.0.0-20211012122336-39d0f177ccd0 h1:6E+4a0GO5zZEnZ81pIr0yLvtUWk2if982qA3F3QD6H4=
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github.com/lufia/plan9stats v0.0.0-20211012122336-39d0f177ccd0/go.mod h1:zJYVVT2jmtg6P3p1VtQj7WsuWi/y4VnjVBn7F8KPB3I=
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github.com/moby/docker-image-spec v1.3.1 h1:jMKff3w6PgbfSa69GfNg+zN/XLhfXJGnEx3Nl2EsFP0=
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github.com/moby/docker-image-spec v1.3.1/go.mod h1:eKmb5VW8vQEh/BAr2yvVNvuiJuY6UIocYsFu/DxxRpo=
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github.com/opencontainers/go-digest v1.0.0 h1:apOUWs51W5PlhuyGyz9FCeeBIOUDA/6nW8Oi/yOhh5U=
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github.com/opencontainers/go-digest v1.0.0/go.mod h1:0JzlMkj0TRzQZfJkVvzbP0HBR3IKzErnv2BNG4W4MAM=
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github.com/opencontainers/image-spec v1.1.0 h1:8SG7/vwALn54lVB/0yZ/MMwhFrPYtpEHQb2IpWsCzug=
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github.com/opencontainers/image-spec v1.1.0/go.mod h1:W4s4sFTMaBeK1BQLXbG4AdM2szdn85PY75RI83NrTrM=
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github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
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github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4=
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github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
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github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
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github.com/power-devops/perfstat v0.0.0-20210106213030-5aafc221ea8c h1:ncq/mPwQF4JjgDlrVEn3C11VoGHZN7m8qihwgMEtzYw=
|
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github.com/power-devops/perfstat v0.0.0-20210106213030-5aafc221ea8c/go.mod h1:OmDBASR4679mdNQnz2pUhc2G8CO2JrUAVFDRBDP/hJE=
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|
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@ -16,10 +47,13 @@ github.com/shirou/gopsutil/v3 v3.24.4 h1:dEHgzZXt4LMNm+oYELpzl9YCqV65Yr/6SfrvgRB
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github.com/shirou/gopsutil/v3 v3.24.4/go.mod h1:lTd2mdiOspcqLgAnr9/nGi71NkeMpWKdmhuxm9GusH8=
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github.com/shoenig/go-m1cpu v0.1.6/go.mod h1:1JJMcUBvfNwpq05QDQVAnx3gUHr9IYF7GNg9SUEw2VQ=
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github.com/shoenig/test v0.6.4/go.mod h1:byHiCGXqrVaflBLAMq/srcZIHynQPQgeyvkvXnjqq0k=
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github.com/sirupsen/logrus v1.4.1/go.mod h1:ni0Sbl8bgC9z8RoU9G6nDWqqs/fq4eDPysMBDgk/93Q=
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github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
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github.com/stretchr/objx v0.1.1/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
|
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github.com/stretchr/objx v0.4.0/go.mod h1:YvHI0jy2hoMjB+UWwv71VJQ9isScKT/TqJzVSSt89Yw=
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github.com/stretchr/objx v0.5.0/go.mod h1:Yh+to48EsGEfYuaHDzXPcE3xhTkx73EhmCGUpEOglKo=
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github.com/stretchr/objx v0.5.2/go.mod h1:FRsXN1f5AsAjCGJKqEizvkpNtU+EGNCLh3NxZ/8L+MA=
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github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
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github.com/stretchr/testify v1.7.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
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github.com/stretchr/testify v1.8.0/go.mod h1:yNjHg4UonilssWZ8iaSj1OCr/vHnekPRkoO+kdMU+MU=
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github.com/stretchr/testify v1.8.4/go.mod h1:sz/lmYIOXD/1dqDmKjjqLyZ2RngseejIcXlSw2iwfAo=
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@ -28,15 +62,51 @@ github.com/tklauser/go-sysconf v0.3.12 h1:0QaGUFOdQaIVdPgfITYzaTegZvdCjmYO52cSFA
|
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github.com/tklauser/go-sysconf v0.3.12/go.mod h1:Ho14jnntGE1fpdOqQEEaiKRpvIavV0hSfmBq8nJbHYI=
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github.com/tklauser/numcpus v0.6.1 h1:ng9scYS7az0Bk4OZLvrNXNSAO2Pxr1XXRAPyjhIx+Fk=
|
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github.com/tklauser/numcpus v0.6.1/go.mod h1:1XfjsgE2zo8GVw7POkMbHENHzVg3GzmoZ9fESEdAacY=
|
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github.com/yuin/goldmark v1.1.27/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
|
||||
github.com/yuin/goldmark v1.2.1/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
|
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github.com/yusufpapurcu/wmi v1.2.4 h1:zFUKzehAFReQwLys1b/iSMl+JQGSCSjtVqQn9bBrPo0=
|
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github.com/yusufpapurcu/wmi v1.2.4/go.mod h1:SBZ9tNy3G9/m5Oi98Zks0QjeHVDvuK0qfxQmPyzfmi0=
|
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go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.51.0 h1:Xs2Ncz0gNihqu9iosIZ5SkBbWo5T8JhhLJFMQL1qmLI=
|
||||
go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.51.0/go.mod h1:vy+2G/6NvVMpwGX/NyLqcC41fxepnuKHk16E6IZUcJc=
|
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go.opentelemetry.io/otel v1.26.0 h1:LQwgL5s/1W7YiiRwxf03QGnWLb2HW4pLiAhaA5cZXBs=
|
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go.opentelemetry.io/otel v1.26.0/go.mod h1:UmLkJHUAidDval2EICqBMbnAd0/m2vmpf/dAM+fvFs4=
|
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go.opentelemetry.io/otel/metric v1.26.0 h1:7S39CLuY5Jgg9CrnA9HHiEjGMF/X2VHvoXGgSllRz30=
|
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go.opentelemetry.io/otel/metric v1.26.0/go.mod h1:SY+rHOI4cEawI9a7N1A4nIg/nTQXe1ccCNWYOJUrpX4=
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go.opentelemetry.io/otel/trace v1.26.0 h1:1ieeAUb4y0TE26jUFrCIXKpTuVK7uJGN9/Z/2LP5sQA=
|
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go.opentelemetry.io/otel/trace v1.26.0/go.mod h1:4iDxvGDQuUkHve82hJJ8UqrwswHYsZuWCBllGV2U2y0=
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golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
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golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
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golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
|
||||
golang.org/x/mod v0.2.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
|
||||
golang.org/x/mod v0.3.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
|
||||
golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
|
||||
golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
|
||||
golang.org/x/net v0.0.0-20200226121028-0de0cce0169b/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
|
||||
golang.org/x/net v0.0.0-20201021035429-f5854403a974/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU=
|
||||
golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
|
||||
golang.org/x/sync v0.0.0-20190911185100-cd5d95a43a6e/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
|
||||
golang.org/x/sync v0.0.0-20201020160332-67f06af15bc9/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
|
||||
golang.org/x/sys v0.0.0-20180905080454-ebe1bf3edb33/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
|
||||
golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
|
||||
golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20190507160741-ecd444e8653b/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20190916202348-b4ddaad3f8a3/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20200930185726-fdedc70b468f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20201204225414-ed752295db88/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.8.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
|
||||
golang.org/x/sys v0.11.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
|
||||
golang.org/x/sys v0.19.0 h1:q5f1RH2jigJ1MoAWp2KTp3gm5zAGFUTarQZ5U386+4o=
|
||||
golang.org/x/sys v0.19.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
|
||||
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
|
||||
golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
|
||||
golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
|
||||
golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
|
||||
golang.org/x/tools v0.0.0-20200619180055-7c47624df98f/go.mod h1:EkVYQZoAsY45+roYkvgYkIh4xh/qjgUK9TdY2XT94GE=
|
||||
golang.org/x/tools v0.0.0-20210106214847-113979e3529a/go.mod h1:emZCQorbCU4vsT4fOWvOPXz4eW1wZW4PmDk9uLelYpA=
|
||||
golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
|
||||
golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
|
||||
golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
|
||||
golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
|
||||
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
|
||||
gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
|
||||
gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
|
||||
|
|
|
|||
25
inst_deps.go
25
inst_deps.go
|
|
@ -2,37 +2,36 @@ package main
|
|||
|
||||
import(
|
||||
"fmt"
|
||||
"os/exec"
|
||||
"os"
|
||||
)
|
||||
|
||||
func instDepsUbuntu() {
|
||||
fmt.Printf("\n\033[1;32mInstalling Python dependencies and OpenSSL from Ubuntu repo\033[0m\n")
|
||||
exec.Command("/usr/bin/apt install -y python3-pymongo python3-psutil openssl")
|
||||
fmt.Printf("\033[1;32mInstalling Python dependencies and OpenSSL from Ubuntu repo\033[0m\n")
|
||||
ExecSystem("/usr/bin/apt install -y python3-pymongo python3-psutil openssl")
|
||||
}
|
||||
|
||||
func instDepsDebian() {
|
||||
fmt.Printf("\n\033[1;32mInstalling Python dependencies and OpenSSL from Debian repo\033[0m\n")
|
||||
exec.Command("/usr/bin/apt install -y python3-pymongo python3-psutil openssl")
|
||||
fmt.Printf("\033[1;32mInstalling Python dependencies and OpenSSL from Debian repo\033[0m\n")
|
||||
ExecSystem("/usr/bin/apt install -y python3-pymongo python3-psutil openssl")
|
||||
}
|
||||
|
||||
func instDepsFedora() {
|
||||
fmt.Printf("\n\033[1;32mInstalling Python dependencies and OpenSSL from Fedora repo\033[0m\n")
|
||||
exec.Command("/usr/bin/dnf install -y python3-pymongo python3-psutil openssl")
|
||||
fmt.Printf("\033[1;32mInstalling Python dependencies and OpenSSL from Fedora repo\033[0m\n")
|
||||
ExecSystem("/usr/bin/dnf install -y python3-pymongo python3-psutil openssl")
|
||||
}
|
||||
|
||||
func instDepsRedHat() {
|
||||
fmt.Printf("\n\033[1;32mInstalling Python dependencies and OpenSSL\033[0m\n")
|
||||
exec.Command("/usr/bin/dnf install -y python3-pymongo python3-psutil openssl")
|
||||
fmt.Printf("\033[1;32mInstalling Python dependencies and OpenSSL\033[0m\n")
|
||||
ExecSystem("/usr/bin/dnf install -y python3-pymongo python3-psutil openssl")
|
||||
}
|
||||
|
||||
func instDepsOpenSUSE() {
|
||||
fmt.Printf("\n\033[1;32mInstalling Python dependencies and OpenSSL\033[0m\n")
|
||||
exec.Command("/usr/bin/zypper install -y python3-pymongo python3-psutil openssl")
|
||||
fmt.Printf("\033[1;32mInstalling Python dependencies and OpenSSL\033[0m\n")
|
||||
ExecSystem("/usr/bin/zypper install -y python3-pymongo python3-psutil openssl")
|
||||
}
|
||||
|
||||
func instDockerUbuntu() {
|
||||
fmt.Printf("\n\033[1;32mInstalling Docker CE from official repo\033[0m\n")
|
||||
fmt.Printf("\033[1;32mInstalling Docker CE from official repo\033[0m\n")
|
||||
docker_install := `
|
||||
apt update
|
||||
install -m 0755 -d /etc/apt/keyrings
|
||||
|
|
@ -47,7 +46,7 @@ func instDockerUbuntu() {
|
|||
|
||||
apt install -y docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin`
|
||||
|
||||
exec.Command(docker_install)
|
||||
ExecSystem(docker_install)
|
||||
}
|
||||
|
||||
func instDockerDebian() {
|
||||
|
|
|
|||
42
main.go
42
main.go
|
|
@ -3,6 +3,7 @@ package main
|
|||
import (
|
||||
"fmt"
|
||||
"os/exec"
|
||||
"bufio"
|
||||
)
|
||||
|
||||
var mongoBasePath = "/opt/my-mongo"
|
||||
|
|
@ -13,20 +14,49 @@ var maxMemAllocPercent int = 95
|
|||
var mongoInitdbRootUsername = "sasha"
|
||||
var mongoInitdbRootPassword = "12345"
|
||||
|
||||
func ExecSystem(command string) {
|
||||
cmd := exec.Command("/usr/bin/bash", "-c", command)
|
||||
stdout, err := cmd.StdoutPipe()
|
||||
if err != nil {
|
||||
fmt.Println("Error obtaining stdout pipe:", err)
|
||||
return
|
||||
}
|
||||
|
||||
// Start the command
|
||||
if err := cmd.Start(); err != nil {
|
||||
fmt.Println("Error starting command:", err)
|
||||
return
|
||||
}
|
||||
|
||||
// Read the output line by line
|
||||
scanner := bufio.NewScanner(stdout)
|
||||
for scanner.Scan() {
|
||||
fmt.Println(scanner.Text())
|
||||
}
|
||||
|
||||
// Check for any errors
|
||||
if err := scanner.Err(); err != nil {
|
||||
fmt.Println("Error reading command output:", err)
|
||||
}
|
||||
|
||||
// Wait for the command to finish
|
||||
if err := cmd.Wait(); err != nil {
|
||||
fmt.Println("Error waiting for command:", err)
|
||||
}
|
||||
}
|
||||
|
||||
func genKeys() {
|
||||
fmt.Printf("\n\033[1;32mGenerating keys\033[0m\n")
|
||||
fmt.Printf("\033[1;32mGenerating keys\033[0m\n")
|
||||
|
||||
keyfileLocation := mongoBasePath + "/mongodb-keyfile"
|
||||
exec.Command("/usr/bin/openssl rand -base64 741 > ", keyfileLocation)
|
||||
exec.Command("/usr/bin/chmod 600 ", keyfileLocation)
|
||||
exec.Command("/usr/bin/chown 999 ", keyfileLocation)
|
||||
ExecSystem("openssl rand -base64 741 > " + keyfileLocation)
|
||||
ExecSystem("chmod 600 " + keyfileLocation)
|
||||
ExecSystem("chown 999 " + keyfileLocation)
|
||||
}
|
||||
|
||||
func main() {
|
||||
check_root()
|
||||
check_settings()
|
||||
checkRoot()
|
||||
checkSettings()
|
||||
instDeps()
|
||||
genKeys()
|
||||
dockerNetworkCreate()
|
||||
|
|
|
|||
|
|
@ -8,19 +8,19 @@ import (
|
|||
"github.com/shirou/gopsutil/v3/mem"
|
||||
)
|
||||
|
||||
func check_root() {
|
||||
func checkRoot() {
|
||||
currentUser, err := user.Current()
|
||||
if err != nil {
|
||||
fmt.Println("Error getting current user:", err)
|
||||
os.Exit(1)
|
||||
}
|
||||
if currentUser.Uid != "1000" {
|
||||
if currentUser.Uid != "0" {
|
||||
fmt.Println("You must be root to run this script")
|
||||
os.Exit(1)
|
||||
}
|
||||
}
|
||||
|
||||
func check_settings() {
|
||||
func checkSettings() {
|
||||
if numberOfContainers < 1 && numberOfContainers > 7 {
|
||||
fmt.Println("Number of containers must be between 1 and 7")
|
||||
os.Exit(2)
|
||||
|
|
@ -46,8 +46,8 @@ func getDistro() string {
|
|||
return OSRelease
|
||||
}
|
||||
|
||||
func get_memory() string {
|
||||
func getMemory() string {
|
||||
system_mem, _ := mem.VirtualMemory()
|
||||
mem_gb := fmt.Sprintf("%.2f", (float64(system_mem.Total)/1073741824)*float64(maxMemAllocPercent/(numberOfContainers*100)))
|
||||
mem_gb := fmt.Sprintf("%.2f", (float64(system_mem.Total)/1073741824)*(float64(maxMemAllocPercent)/(float64(numberOfContainers)*100)))
|
||||
return mem_gb
|
||||
}
|
||||
Loading…
Reference in a new issue