provisioning/core/nulib/clusters/utils.nu

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#use ssh.nu *
export def cluster_get_file [
settings: record
cluster: record
server: record
live_ip: string
req_sudo: bool
local_mode: bool
]: nothing -> bool {
let target_path = ($cluster.target_path | default "")
if $target_path == "" {
_print $"๐Ÿ›‘ No (_ansi red_bold)target_path(_ansi reset) found in ($server.hostname) cluster ($cluster.name)"
return false
}
let source_path = ($cluster.soruce_path | default "")
if $source_path == "" {
_print $"๐Ÿ›‘ No (_ansi red_bold)source_path(_ansi reset) found in ($server.hostname) cluster ($cluster.name)"
return false
}
if $local_mode {
let res = (^cp $source_path $target_path | combine)
if $res.exit_code != 0 {
_print $"๐Ÿ›‘ Error get_file [ local-mode ] (_ansi red_bold)($source_path) to ($target_path)(_ansi reset) in ($server.hostname) cluster ($cluster.name)"
_print $res.stdout
return false
}
return true
}
let ip = if $live_ip != "" {
$live_ip
} else {
#use ../../../providers/prov_lib/middleware.nu mw_get_ip
(mw_get_ip $settings $server $server.liveness_ip false)
}
let ssh_key_path = ($server.ssh_key_path | default "")
if $ssh_key_path == "" {
_print $"๐Ÿ›‘ No (_ansi red_bold)ssh_key_path(_ansi reset) found in ($server.hostname) cluster ($cluster.name)"
return false
}
if not ($ssh_key_path | path exists) {
_print $"๐Ÿ›‘ Error (_ansi red_bold)($ssh_key_path)(_ansi reset) not found for ($server.hostname) cluster ($cluster.name)"
return false
}
mut cmd = if $req_sudo { "sudo" } else { "" }
let wk_path = $"/home/($env.SSH_USER)/($source_path| path basename)"
$cmd = $"($cmd) cp ($source_path) ($wk_path); sudo chown ($env.SSH_USER) ($wk_path)"
let wk_path = $"/home/($env.SSH_USER)/($source_path | path basename)"
let res = (ssh_cmd $settings $server false $cmd $ip )
if not $res { return false }
if not (scp_from $settings $server $wk_path $target_path $ip ) {
return false
}
let rm_cmd = if $req_sudo {
$"sudo rm -f ($wk_path)"
} else {
$"rm -f ($wk_path)"
}
return (ssh_cmd $settings $server false $rm_cmd $ip )
}