upstream/certbot
1
0
Fork 0
mirror of https://github.com/certbot/certbot.git synced 2026-06-08 00:02:14 -04:00
Code Issues Projects Releases Packages Wiki Activity Actions 2

Use event log

Browse source
This commit is contained in:
Adrien Ferrand 2019-12-16 22:31:18 +01:00
parent 725eb7a2b8
commit 4583df2cd2
1 changed files with 31 additions and 18 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

49
windows-installer/auto-update.ps1
View file

@ -2,9 +2,19 @@
param()
begin {}
process {
New-Item "C:\Certbot\log" -ItemType Directory -ErrorAction SilentlyContinue *>$Null
Start-Transcript -Path "C:\Certbot\log\auto-update.log"
trap { Stop-Transcript }
New-EventLog -Source "auto-update.ps1" -LogName "CertbotAutoUpdate" -ErrorAction SilentlyContinue
function Write-Message($message, $level = "Information") {
Write-EventLog -Source "auto-update.ps1" -LogName "CertbotAutoUpdate" -EventID 1 -EntryType $level -Message $message
Write-Host $message
}
function Write-Error($message) {
Write-EventLog -Source "auto-update.ps1" -LogName "CertbotAutoUpdate" -EventID 1 -EntryType Error -Message $message
throw $message
}
Write-Message "Starting auto-update workflow ..."
$ErrorActionPreference = 'Stop'
@ -17,26 +27,29 @@ process {
$currentVersion = $currentVersion -replace '^certbot (\d+\.\d+\.\d+).*$', '$1'
$currentVersion = [System.Version]"$currentVersion"
} catch {
"An error occured while fetching the current local certbot version:"
$_.Exception
"Assuming Certbot is not up-to-date."
Write-Message @"
An error occured while fetching the current local certbot version:
$_
Assuming Certbot is not up-to-date.
"@ "Warning"
$currentVersion = "0.0.0"
}
# Get latest remote certbot version
try {
[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12
$result = Invoke-RestMethod -Uri https://api.github.com/repos/certbot/certbot/releases/latest
$latestVersion = $result.tag_name -replace '^v(\d+\.\d+\.\d+).*$', '$1'
$latestVersion = [System.Version]"$latestVersion"
} catch {
"Could not get the latest remote certbot version. Error was:"
$_.Exception
throw "Aborting auto-upgrade process."
Write-Error @"
Could not get the latest remote certbot version. Error was:
$_
Aborting auto-upgrade process.
"@
}
if ($currentVersion -ge $latestVersion) {
"No upgrade is needed, Certbot is already at the latest version ($currentVersion)."
Write-Message "No upgrade is needed, Certbot is already at the latest version ($currentVersion)."
} else {
# Search for the Windows installer asset
$installerUrl = $null
@ -47,15 +60,15 @@ process {
}
if ($null -eq $installerUrl) {
throw "Could not find the URL for the latest Certbot for Windows installer."
Write-Error "Could not find the URL for the latest Certbot for Windows installer."
}
"Starting Certbot auto-upgrade from $currentVersion to $latestVersion ..."
Write-Message "Starting Certbot auto-upgrade from $currentVersion to $latestVersion ..."
$installerPath = "$env:TMP/certbot-installer-win32.exe"
try {
# Download the installer
"Downloading the installer ..."
Write-Message "Downloading the installer ..."
$webClient = New-Object System.Net.WebClient
$webClient.DownloadFile($installerUrl, $installerPath)
@ -72,19 +85,19 @@ process {
if (Test-Path $installDir\uninstall.exe) {
# Uninstall old Certbot first
"Running the uninstaller for old version (install dir: $installDir) ..."
Write-Message "Running the uninstaller for old version (install dir: $installDir) ..."
Start-Process -FilePath $installDir\uninstall.exe -ArgumentList "/S _?=$installDir"
}
# Install new version of Certbot
"Running the installer for new version (install dir: $installDir) ..."
Write-Message "Running the installer for new version (install dir: $installDir) ..."
Start-Process -FilePath $installerPath -ArgumentList "/S /D=$installDir"
"Certbot $latestVersion is installed."
Write-Message "Certbot $latestVersion is installed."
} finally {
Remove-Item $installerPath -ErrorAction 'Ignore'
}
}
Stop-Transcript
Write-Message "Finished auto-update workflow."
}
end {}