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chore: decode weka creds #70

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chore: decode weka creds #70

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34 changes: 22 additions & 12 deletions join/join.go
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Original file line number Diff line number Diff line change
Expand Up @@ -45,9 +45,6 @@ func (j *JoinScriptGenerator) GetJoinScript(ctx context.Context) string {
common.ShuffleSlice(ips)

bashScriptTemplate := `
export WEKA_USERNAME="%s"
export WEKA_PASSWORD="%s"
export WEKA_RUN_CREDS="-e WEKA_USERNAME=$WEKA_USERNAME -e WEKA_PASSWORD=$WEKA_PASSWORD"
IPS=(%s)
HASHED_IP=$(%s)
COMPUTE=%d
Expand Down Expand Up @@ -139,13 +136,14 @@ func (j *JoinScriptGenerator) GetJoinScript(ctx context.Context) string {
compute := j.Params.InstanceParams.Compute
mem := j.Params.InstanceParams.ComputeMemory

setWekaCreds := j.setWekaCredentials()
isReady := j.getIsReadyScript()
addDrives := j.getAddDrivesScript()

bashScriptTemplate = j.ScriptBase + dedent.Dedent(bashScriptTemplate)
bashScriptTemplate += isReady + addDrives
bashScriptTemplate += setWekaCreds + isReady + addDrives
bashScript := fmt.Sprintf(
bashScriptTemplate, j.Params.WekaUsername, j.Params.WekaPassword, strings.Join(ips, " "), j.FailureDomainCmd,
bashScriptTemplate, strings.Join(ips, " "), j.FailureDomainCmd,
compute, frontend, drive, mem, j.Params.InstallDpdk, gateways, j.Params.ProxyUrl, reportFunc,
joinFinalizationFunc, getCoreIdsFunc, getNetStrForDpdkFunc, j.DeviceNameCmd, bash_functions.GetWekaPartitionScript(),
)
Expand All @@ -162,10 +160,6 @@ func (j *JoinScriptGenerator) GetExistingContainersJoinScript(ctx context.Contex

bashScriptTemplate := `
set -ex

export WEKA_USERNAME="%s"
export WEKA_PASSWORD="%s"
export WEKA_RUN_CREDS="-e WEKA_USERNAME=$WEKA_USERNAME -e WEKA_PASSWORD=$WEKA_PASSWORD"
host_ips="%s"

# report function definition
Expand Down Expand Up @@ -203,18 +197,32 @@ func (j *JoinScriptGenerator) GetExistingContainersJoinScript(ctx context.Contex
fi
`

setWekaCreds := j.setWekaCredentials()
isReady := j.getIsReadyScript()
addDrives := j.getAddDrivesScript()

bashScriptTemplate = j.ScriptBase + dedent.Dedent(bashScriptTemplate)
bashScriptTemplate += isReady + addDrives
bashScriptTemplate += setWekaCreds + isReady + addDrives
bashScript := fmt.Sprintf(
bashScriptTemplate, j.Params.WekaUsername, j.Params.WekaPassword, strings.Join(ips, " "), reportFunc,
bashScriptTemplate, strings.Join(ips, " "), reportFunc,
joinFinalizationFunc, statusFunc,
)
return dedent.Dedent(bashScript)
}

func (j *JoinScriptGenerator) setWekaCredentials() string {
s := `
set +x
export WEKA_USERNAME=$(echo "%s" | base64 --decode)
export WEKA_PASSWORD=$(echo "%s" | base64 --decode)
export WEKA_RUN_CREDS="-e WEKA_USERNAME=$WEKA_USERNAME -e WEKA_PASSWORD=$WEKA_PASSWORD"
set -x
`

s = dedent.Dedent(s)
return fmt.Sprintf(s, j.Params.WekaUsername, j.Params.WekaPassword)
}

func (j *JoinScriptGenerator) getIsReadyScript() string {
s := `
while ! weka debug manhole -s 0 operational_status | grep '"is_ready": true' ; do
Expand All @@ -230,12 +238,14 @@ func (j *JoinScriptGenerator) getAddDrivesScript() string {
s := `
compute_name=$(%s)

host_id=$(weka local run --container compute0 $WEKA_RUN_CREDS manhole getServerInfo | grep hostIdValue: | awk '{print $2}')
mkdir -p /opt/weka/tmp

# write down find_drives script (another string input for this template)
cat >/opt/weka/tmp/find_drives.py <<EOL%sEOL
set +x
host_id=$(weka local run --container compute0 $WEKA_RUN_CREDS manhole getServerInfo | grep hostIdValue: | awk '{print $2}')
devices=$(weka local run --container compute0 $WEKA_RUN_CREDS bash -ce 'wapi machine-query-info --info-types=DISKS -J | python3 /opt/weka/tmp/find_drives.py')
set -x
for device in $devices; do
weka local exec --container drives0 /weka/tools/weka_sign_drive $device
done
Expand Down