ephase/powershell_backupscript
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Rewrite clone module

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Because process rclone output can't be processed with % {} when script
that call clone module when executed by scheduled task.
This commit is contained in:
Yorick Barbanneau 2021-01-20 22:08:06 +01:00
parent 6b7c1aa95e
commit ba51b397d5
1 changed files with 60 additions and 42 deletions
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102
lib/backupscript-clone.psm1
View file

@ -1,46 +1,64 @@
function Backup-Create () {
Param(
[Parameter(Mandatory=$True)]
[string]
$source,
[Parameter(Mandatory=$True)]
[string]
$dest,
[Parameter(Mandatory=$false)]
[string]
$name,
[Parameter(Mandatory=$false)]
[object]
$options
)
Write-Debug "Module Clone loaded"
$copy_opt = "--stats=0 --log-level INFO --log-format `"shorfile`" "
Set-Message "Sync files from $source to $dest"
if ( -not (Test-Path "$global:bin_path\rclone.exe") ) {
Throw "Rclone executable not found"
}
$copy_opt = -join($copy_opt, $(ConvertTo-CmdlineOptions $options))
$command = -join($global:bin_path, "\rclone.exe", " sync", " `"$source`"", " `"$dest`"", " $copy_opt", " 2>&1")
Set-Message "$command"
Invoke-Expression $command -ErrorAction Ignore | % {
if ($_ -ne ""){
$type, $mdg = ($_ -split ':')[0]
$msg = -join ($_ -split ':')[1..2]
function Backup-Create () {
Param(
[Parameter(Mandatory=$True)][string]$source,
[Parameter(Mandatory=$True)][string]$dest,
[Parameter(Mandatory=$false)][string]$name,
[Parameter(Mandatory=$false)][object]$options
)
switch ( $type.trim() ){
"INFO" {
Set-Message $msg.trim()
}
"WARN" {
Set-Warning $msg.trim()
}
"ERROR" {
Set-Error $msg.trim()
}
}
}
}
if ( -not (Test-Path "$global:bin_path\rclone.exe") ) {
Throw "Rclone executable not found"
}
# While I can't process rclone output with | %{ } when script that call this
# module is exetutes by a scheduled task, I log all rclone stuff to a
# temporary file and process it later
$rclone_logfile = "$env:TEMP\rclone.log"
$clone_options = "--stats=0 --log-level INFO --log-format `"shorfile`" --log-file $rclone_logfile"
if ( Test-Path $rclone_logfile ) {
Remove-Item $rclone_logfile -Force
}
Set-Message "Sync files from $source to $dest encule ta mere"
$clone_options = -join($clone_options, $(ConvertTo-CmdlineOptions $options))
$command = -join($global:bin_path, "\rclone.exe", " sync", " `"$source`"", " `"$dest`"", $clone_options, " 2>&1")
Set-Message "execute: $command"
try {
Invoke-Expression $command -ErrorAction Ignore | Out-Null
}
catch {
Throw "Error on rclone command execution"
}
Set-Message "Process rclone log file"
Get-Content "$rclone_logfile" | % {
if ($_ -ne ""){
$type, $mdg = ($_ -split ':')[0]
$msg = -join ($_ -split ':')[1..2]
switch ( $type.trim() ){
"INFO" {
Set-Message $msg.trim()
}
"NOTICE" {
Set-Warning $msg.trim()
}
"ERROR" {
Set-Error $msg.trim()
}
}
}
}
try {
Remove-Item $rclone_logfile -Force -EA Stop | Out-Null
}
catch [System.Management.Automation.ItemNotFoundException] {
Throw "$rclone_logfile not found, can't delete"
}
catch {
Throw "Can't delete $rclone_logfile, reason unknown"
}
}
Export-ModuleMember -Function Backup-Create
Export-ModuleMember -Function Backup-Create