foam_sync.ps1 (LIFEBALANCE) 2025-06-19T01:06:29Z
This commit is contained in:
Ben Miller
445
foam_sync.ps1
445
foam_sync.ps1
@ -35,259 +35,280 @@
|
||||
$frequencyMinutes = 2 # How often the Scheduled Task should attempt to run this script
|
||||
$executionTimeLimitBufferSeconds = 30 # Buffer: task stops if it runs longer than (frequency - buffer)
|
||||
|
||||
# --- Script Setup ---
|
||||
$scriptPath = $MyInvocation.MyCommand.Path
|
||||
$scriptDir = Split-Path -Path $scriptPath -Parent
|
||||
$scriptName = (Get-Item $scriptPath).Name
|
||||
Write-Host "Script: $scriptName at $scriptPath"
|
||||
Write-Host "Repository directory: $scriptDir"
|
||||
Write-Host "Sync frequency: Every $frequencyMinutes minutes"
|
||||
|
||||
# --- Scheduled Task Setup ---
|
||||
$taskName = "FoamGitSync"
|
||||
$taskDescription = "Periodically synchronizes the Git repository at $scriptDir using $scriptName."
|
||||
|
||||
# Run as the user who executes this script.
|
||||
$taskPrincipal = New-ScheduledTaskPrincipal -UserId $env:USERNAME -LogonType Interactive
|
||||
# Define a very long duration (e.g., 40 years)
|
||||
$practicallyIndefiniteDuration = New-TimeSpan -Days (365 * 40 + 10) # Approx 40 years, accounting for leap years
|
||||
# Trigger configuration
|
||||
$trigger = New-ScheduledTaskTrigger -Once -At (Get-Date) -RepetitionInterval (New-TimeSpan -Minutes $frequencyMinutes) -RepetitionDuration $practicallyIndefiniteDuration
|
||||
|
||||
# Action configuration:
|
||||
# We use an indirection technique to ensure the window is truly hidden.
|
||||
# The scheduled task launches an initial PowerShell.
|
||||
# This initial PowerShell then uses Start-Process to launch the *actual* script in a new, hidden PowerShell process.
|
||||
|
||||
# 1. Innermost PowerShell's -File argument: Path to the script, with internal double quotes escaped as ""
|
||||
# e.g., \"C:\path\to your script.ps1\"
|
||||
$scriptPathForInnermostFileParam = $scriptPath.Replace('"', '""')
|
||||
$innermostFileArg = "\`"$scriptPathForInnermostFileParam\`""
|
||||
|
||||
# 2. Argument string for the innermost PowerShell instance (the one executing the actual script)
|
||||
# e.g., -NoProfile -NonInteractive -ExecutionPolicy Bypass -File \"C:\path\to your script.ps1\"
|
||||
$innermostPSArgs = "-NoProfile -NonInteractive -ExecutionPolicy Bypass -File $innermostFileArg"
|
||||
|
||||
# 3. The innermostPSArgs string needs its single quotes escaped (as '') because it will be wrapped in single quotes for Start-Process's -ArgumentList
|
||||
$innermostPSArgsEscapedForStartProcess = $innermostPSArgs.Replace("'", "''")
|
||||
|
||||
# 4. Command string that the first PowerShell instance (launched by Task Scheduler) will execute using Start-Process.
|
||||
# e.g., Start-Process -FilePath powershell.exe -ArgumentList '-NoProfile -NonInteractive -ExecutionPolicy Bypass -File \"C:\path\to your script.ps1\"' -WindowStyle Hidden
|
||||
$commandToRunViaStartProcess = "Start-Process -FilePath powershell.exe -ArgumentList '$innermostPSArgsEscapedForStartProcess' -WindowStyle Hidden"
|
||||
|
||||
# 5. Argument string FOR THE TASK SCHEDULER to pass to the first powershell.exe.
|
||||
# The $commandToRunViaStartProcess is the value for -Command, and needs to be quoted for registration.
|
||||
# e.g., -NoProfile -NonInteractive -ExecutionPolicy Bypass -Command "Start-Process -FilePath powershell.exe -ArgumentList '-NoProfile -NonInteractive -ExecutionPolicy Bypass -File \"C:\path\to your script.ps1\"' -WindowStyle Hidden"
|
||||
$actionArgumentForRegistration = "-NoProfile -NonInteractive -ExecutionPolicy Bypass -Command \`"$commandToRunViaStartProcess\`""
|
||||
|
||||
# 6. Expected argument string WHEN RETRIEVED by Get-ScheduledTask.
|
||||
# Task Scheduler/PowerShell often strips the outermost quotes from the -Command value when retrieved.
|
||||
$expectedRetrievedActionArgument = "-NoProfile -NonInteractive -ExecutionPolicy Bypass -Command $commandToRunViaStartProcess"
|
||||
|
||||
$action = New-ScheduledTaskAction -Execute "powershell.exe" -Argument $actionArgumentForRegistration
|
||||
|
||||
# Task settings
|
||||
# Calculate a realistic execution time limit based on the frequency
|
||||
$executionTimeLimitTotalSeconds = ($frequencyMinutes * 60) - $executionTimeLimitBufferSeconds
|
||||
if ($executionTimeLimitTotalSeconds -lt 30) {
|
||||
# Ensure a minimum sensible execution time (e.g., 30 seconds)
|
||||
$executionTimeLimitTotalSeconds = 30
|
||||
# --- Log File Setup ---
|
||||
# Log inside the repository, in a .logs subfolder. Ensure this is in .gitignore
|
||||
$scriptDirForLog = $PSScriptRoot # Use PSScriptRoot for robustness in determining script's dir
|
||||
$logDir = Join-Path -Path $scriptDirForLog -ChildPath ".logs"
|
||||
if (-not (Test-Path -Path $logDir)) {
|
||||
New-Item -ItemType Directory -Path $logDir -Force | Out-Null
|
||||
}
|
||||
$taskExecutionTimeLimit = New-TimeSpan -Seconds $executionTimeLimitTotalSeconds
|
||||
$settings = New-ScheduledTaskSettingsSet -ExecutionTimeLimit $taskExecutionTimeLimit
|
||||
$logFilePath = Join-Path -Path $logDir -ChildPath "foam_sync.log"
|
||||
|
||||
Start-Transcript -Path $logFilePath -Append -IncludeInvocationHeader -Force
|
||||
|
||||
# Check and configure the scheduled task
|
||||
try {
|
||||
$existingTask = Get-ScheduledTask -TaskName $taskName -ErrorAction SilentlyContinue
|
||||
# Wrap main script logic in try for Stop-Transcript in finally
|
||||
|
||||
if ($existingTask) {
|
||||
Write-Host "Scheduled task '$taskName' already exists. Checking configuration..."
|
||||
$currentTrigger = $existingTask.Triggers[0]
|
||||
$currentAction = $existingTask.Actions[0]
|
||||
# You could also compare $existingTask.Principal.UserId with $taskPrincipal.UserId
|
||||
# and $existingTask.Description with $taskDescription if strict matching is needed for those.
|
||||
# --- Script Setup ---
|
||||
$scriptPath = $MyInvocation.MyCommand.Path
|
||||
$scriptDir = Split-Path -Path $scriptPath -Parent # This is the Git repository root
|
||||
$scriptName = (Get-Item $scriptPath).Name
|
||||
|
||||
# Check Trigger
|
||||
$triggerMatches = $false
|
||||
if ($currentTrigger -is [Microsoft.Management.Infrastructure.CimInstance] `
|
||||
-and $currentTrigger.RepetitionInterval.TotalMinutes -eq $frequencyMinutes `
|
||||
-and $currentTrigger.RepetitionDuration -eq $practicallyIndefiniteDuration) {
|
||||
$triggerMatches = $true
|
||||
}
|
||||
Write-Host "Script: $scriptName at $scriptPath"
|
||||
Write-Host "Repository directory: $scriptDir"
|
||||
Write-Host "Sync frequency: Every $frequencyMinutes minutes"
|
||||
Write-Host "Log file: $logFilePath"
|
||||
|
||||
# Check Action
|
||||
$actionMatches = $false
|
||||
if ($currentAction -is [Microsoft.Management.Infrastructure.CimInstance] `
|
||||
-and $currentAction.Execute -eq "powershell.exe" `
|
||||
-and $currentAction.Argument -eq $expectedRetrievedActionArgument) {
|
||||
$actionMatches = $true
|
||||
}
|
||||
$taskDescription = "Periodically synchronizes the Git repository at $scriptDir using $scriptName."
|
||||
|
||||
# Check Principal (example, can be expanded)
|
||||
$principalMatches = ($existingTask.Principal.UserId -eq $taskPrincipal.UserId)
|
||||
# Run as the user who executes this script.
|
||||
$taskPrincipal = New-ScheduledTaskPrincipal -UserId $env:USERNAME -LogonType Interactive
|
||||
# Define a very long duration (e.g., 40 years)
|
||||
$practicallyIndefiniteDuration = New-TimeSpan -Days (365 * 40 + 10) # Approx 40 years, accounting for leap years
|
||||
# Trigger configuration
|
||||
$trigger = New-ScheduledTaskTrigger -Once -At (Get-Date) -RepetitionInterval (New-TimeSpan -Minutes $frequencyMinutes) -RepetitionDuration $practicallyIndefiniteDuration
|
||||
|
||||
# Check Settings (specifically ExecutionTimeLimit for this change)
|
||||
$settingsMatch = $false
|
||||
if ($existingTask.Settings.ExecutionTimeLimit -eq $taskExecutionTimeLimit) {
|
||||
$settingsMatch = $true
|
||||
}
|
||||
# Action configuration:
|
||||
# We use an indirection technique to ensure the window is truly hidden.
|
||||
# The scheduled task launches an initial PowerShell.
|
||||
# This initial PowerShell then uses Start-Process to launch the *actual* script in a new, hidden PowerShell process.
|
||||
|
||||
if ($triggerMatches -and $actionMatches -and $principalMatches -and $settingsMatch) {
|
||||
Write-Host "Scheduled task '$taskName' is already correctly configured."
|
||||
# 1. Innermost PowerShell's -File argument: Path to the script, with internal double quotes escaped as ""
|
||||
# e.g., \"C:\path\to your script.ps1\"
|
||||
$scriptPathForInnermostFileParam = $scriptPath.Replace('"', '""')
|
||||
$innermostFileArg = "\`"$scriptPathForInnermostFileParam\`""
|
||||
|
||||
# 2. Argument string for the innermost PowerShell instance (the one executing the actual script)
|
||||
# e.g., -NoProfile -NonInteractive -ExecutionPolicy Bypass -File \"C:\path\to your script.ps1\"
|
||||
$innermostPSArgs = "-NoProfile -NonInteractive -ExecutionPolicy Bypass -File $innermostFileArg"
|
||||
|
||||
# 3. The innermostPSArgs string needs its single quotes escaped (as '') because it will be wrapped in single quotes for Start-Process's -ArgumentList
|
||||
$innermostPSArgsEscapedForStartProcess = $innermostPSArgs.Replace("'", "''")
|
||||
|
||||
# 4. Command string that the first PowerShell instance (launched by Task Scheduler) will execute using Start-Process.
|
||||
# e.g., Start-Process -FilePath powershell.exe -ArgumentList '-NoProfile -NonInteractive -ExecutionPolicy Bypass -File \"C:\path\to your script.ps1\"' -WindowStyle Hidden
|
||||
$commandToRunViaStartProcess = "Start-Process -FilePath powershell.exe -ArgumentList '$innermostPSArgsEscapedForStartProcess' -WindowStyle Hidden"
|
||||
|
||||
# 5. Argument string FOR THE TASK SCHEDULER to pass to the first powershell.exe.
|
||||
# The $commandToRunViaStartProcess is the value for -Command, and needs to be quoted for registration.
|
||||
# e.g., -NoProfile -NonInteractive -ExecutionPolicy Bypass -Command "Start-Process -FilePath powershell.exe -ArgumentList '-NoProfile -NonInteractive -ExecutionPolicy Bypass -File \"C:\path\to your script.ps1\"' -WindowStyle Hidden"
|
||||
$actionArgumentForRegistration = "-NoProfile -NonInteractive -ExecutionPolicy Bypass -Command \`"$commandToRunViaStartProcess\`""
|
||||
|
||||
# 6. Expected argument string WHEN RETRIEVED by Get-ScheduledTask.
|
||||
# Task Scheduler/PowerShell often strips the outermost quotes from the -Command value when retrieved.
|
||||
$expectedRetrievedActionArgument = "-NoProfile -NonInteractive -ExecutionPolicy Bypass -Command $commandToRunViaStartProcess"
|
||||
|
||||
$action = New-ScheduledTaskAction -Execute "powershell.exe" -Argument $actionArgumentForRegistration
|
||||
|
||||
# Task settings
|
||||
# Calculate a realistic execution time limit based on the frequency
|
||||
$executionTimeLimitTotalSeconds = ($frequencyMinutes * 60) - $executionTimeLimitBufferSeconds
|
||||
if ($executionTimeLimitTotalSeconds -lt 30) {
|
||||
# Ensure a minimum sensible execution time (e.g., 30 seconds)
|
||||
$executionTimeLimitTotalSeconds = 30
|
||||
}
|
||||
$taskExecutionTimeLimit = New-TimeSpan -Seconds $executionTimeLimitTotalSeconds
|
||||
$settings = New-ScheduledTaskSettingsSet -ExecutionTimeLimit $taskExecutionTimeLimit
|
||||
|
||||
# Check and configure the scheduled task
|
||||
try {
|
||||
$existingTask = Get-ScheduledTask -TaskName $taskName -ErrorAction SilentlyContinue
|
||||
|
||||
if ($existingTask) {
|
||||
Write-Host "Scheduled task '$taskName' already exists. Checking configuration..."
|
||||
$currentTrigger = $existingTask.Triggers[0]
|
||||
$currentAction = $existingTask.Actions[0]
|
||||
# You could also compare $existingTask.Principal.UserId with $taskPrincipal.UserId
|
||||
# and $existingTask.Description with $taskDescription if strict matching is needed for those.
|
||||
|
||||
# Check Trigger
|
||||
$triggerMatches = $false
|
||||
if ($currentTrigger -is [Microsoft.Management.Infrastructure.CimInstance] `
|
||||
-and $currentTrigger.RepetitionInterval.TotalMinutes -eq $frequencyMinutes `
|
||||
-and $currentTrigger.RepetitionDuration -eq $practicallyIndefiniteDuration) {
|
||||
$triggerMatches = $true
|
||||
}
|
||||
|
||||
# Check Action
|
||||
$actionMatches = $false
|
||||
if ($currentAction -is [Microsoft.Management.Infrastructure.CimInstance] `
|
||||
-and $currentAction.Execute -eq "powershell.exe" `
|
||||
-and $currentAction.Argument -eq $expectedRetrievedActionArgument) {
|
||||
$actionMatches = $true
|
||||
}
|
||||
|
||||
# Check Principal (example, can be expanded)
|
||||
$principalMatches = ($existingTask.Principal.UserId -eq $taskPrincipal.UserId)
|
||||
|
||||
# Check Settings (specifically ExecutionTimeLimit for this change)
|
||||
$settingsMatch = $false
|
||||
if ($existingTask.Settings.ExecutionTimeLimit -eq $taskExecutionTimeLimit) {
|
||||
$settingsMatch = $true
|
||||
}
|
||||
|
||||
if ($triggerMatches -and $actionMatches -and $principalMatches -and $settingsMatch) {
|
||||
Write-Host "Scheduled task '$taskName' is already correctly configured."
|
||||
}
|
||||
else {
|
||||
Write-Host "Scheduled task '$taskName' configuration differs. Attempting to update in-place..."
|
||||
try {
|
||||
Set-ScheduledTask -TaskName $taskName -Action $action -Trigger $trigger -Settings $settings -Principal $taskPrincipal -ErrorAction Stop
|
||||
Write-Host "Scheduled task '$taskName' updated successfully."
|
||||
}
|
||||
catch {
|
||||
Write-Warning "Failed to update scheduled task '$taskName' in-place. Error: $($_.Exception.Message)"
|
||||
Write-Warning "The task remains in its previous state. Manual intervention may be required or re-run with Administrator privileges."
|
||||
# We intentionally DO NOT unregister here to avoid the scenario you described.
|
||||
}
|
||||
}
|
||||
}
|
||||
else {
|
||||
Write-Host "Scheduled task '$taskName' configuration differs. Attempting to update in-place..."
|
||||
Write-Host "Creating scheduled task '$taskName'..."
|
||||
try {
|
||||
Set-ScheduledTask -TaskName $taskName -Action $action -Trigger $trigger -Settings $settings -Principal $taskPrincipal -ErrorAction Stop
|
||||
Write-Host "Scheduled task '$taskName' updated successfully."
|
||||
Register-ScheduledTask -TaskName $taskName -Description $taskDescription -Principal $taskPrincipal -Trigger $trigger -Action $action -Settings $settings -ErrorAction Stop
|
||||
Write-Host "Scheduled task '$taskName' created successfully."
|
||||
}
|
||||
catch {
|
||||
Write-Warning "Failed to update scheduled task '$taskName' in-place. Error: $($_.Exception.Message)"
|
||||
Write-Warning "The task remains in its previous state. Manual intervention may be required or re-run with Administrator privileges."
|
||||
# We intentionally DO NOT unregister here to avoid the scenario you described.
|
||||
Write-Warning "Failed to create scheduled task '$taskName'. Error: $($_.Exception.Message)"
|
||||
Write-Warning "You may need to run this script as Administrator."
|
||||
}
|
||||
}
|
||||
}
|
||||
else {
|
||||
Write-Host "Creating scheduled task '$taskName'..."
|
||||
try {
|
||||
Register-ScheduledTask -TaskName $taskName -Description $taskDescription -Principal $taskPrincipal -Trigger $trigger -Action $action -Settings $settings -ErrorAction Stop
|
||||
Write-Host "Scheduled task '$taskName' created successfully."
|
||||
}
|
||||
catch {
|
||||
Write-Warning "Failed to create scheduled task '$taskName'. Error: $($_.Exception.Message)"
|
||||
Write-Warning "You may need to run this script as Administrator."
|
||||
}
|
||||
catch {
|
||||
# This outer catch is for unexpected errors, e.g., if Get-ScheduledTask had -ErrorAction Stop
|
||||
Write-Warning "An unexpected error occurred during scheduled task setup for '$taskName'. Error: $($_.Exception.Message)"
|
||||
}
|
||||
}
|
||||
catch {
|
||||
# This outer catch is for unexpected errors, e.g., if Get-ScheduledTask had -ErrorAction Stop
|
||||
Write-Warning "An unexpected error occurred during scheduled task setup for '$taskName'. Error: $($_.Exception.Message)"
|
||||
}
|
||||
|
||||
# --- Git Operations ---
|
||||
Write-Host "Navigating to repository: $scriptDir"
|
||||
try {
|
||||
Set-Location -Path $scriptDir -ErrorAction Stop
|
||||
}
|
||||
catch {
|
||||
Write-Error "Unable to find repository at $scriptDir. Exiting script."
|
||||
exit 1
|
||||
}
|
||||
# --- Git Operations ---
|
||||
Write-Host "Navigating to repository: $scriptDir"
|
||||
try {
|
||||
Set-Location -Path $scriptDir -ErrorAction Stop
|
||||
}
|
||||
catch {
|
||||
Write-Error "Unable to find repository at $scriptDir. Exiting script."
|
||||
exit 1
|
||||
}
|
||||
|
||||
Write-Host "Staging all changes with 'git add .'"
|
||||
git add .
|
||||
if ($LASTEXITCODE -ne 0) {
|
||||
Write-Warning "'git add .' command failed with exit code $LASTEXITCODE."
|
||||
}
|
||||
|
||||
Write-Host "Checking for staged changes with 'git diff --staged --quiet'..."
|
||||
git diff --staged --quiet
|
||||
$changesStaged = ($LASTEXITCODE -ne 0)
|
||||
|
||||
if ($changesStaged) {
|
||||
Write-Host "Staged changes detected. Creating commit..."
|
||||
$commitMessage = "$scriptName ($($env:COMPUTERNAME)) $(Get-Date -Format 'yyyy-MM-ddTHH:mm:ssZ')"
|
||||
Write-Host "Commit message: $commitMessage"
|
||||
git commit -m $commitMessage
|
||||
Write-Host "Staging all changes with 'git add .'"
|
||||
git add .
|
||||
if ($LASTEXITCODE -ne 0) {
|
||||
Write-Warning "'git commit' command failed with exit code $LASTEXITCODE."
|
||||
Write-Warning "'git add .' command failed with exit code $LASTEXITCODE."
|
||||
}
|
||||
|
||||
Write-Host "Checking for staged changes with 'git diff --staged --quiet'..."
|
||||
git diff --staged --quiet
|
||||
$changesStaged = ($LASTEXITCODE -ne 0)
|
||||
|
||||
if ($changesStaged) {
|
||||
Write-Host "Staged changes detected. Creating commit..."
|
||||
$commitMessage = "$scriptName ($($env:COMPUTERNAME)) $(Get-Date -Format 'yyyy-MM-ddTHH:mm:ssZ')"
|
||||
Write-Host "Commit message: $commitMessage"
|
||||
git commit -m $commitMessage
|
||||
if ($LASTEXITCODE -ne 0) {
|
||||
Write-Warning "'git commit' command failed with exit code $LASTEXITCODE."
|
||||
}
|
||||
else {
|
||||
Write-Host "Commit created successfully."
|
||||
}
|
||||
}
|
||||
else {
|
||||
Write-Host "Commit created successfully."
|
||||
Write-Host "No relevant changes detected to commit."
|
||||
Write-Host "Resetting staging area with 'git reset HEAD --quiet'."
|
||||
git reset HEAD --quiet
|
||||
}
|
||||
}
|
||||
else {
|
||||
Write-Host "No relevant changes detected to commit."
|
||||
Write-Host "Resetting staging area with 'git reset HEAD --quiet'."
|
||||
git reset HEAD --quiet
|
||||
}
|
||||
|
||||
Write-Host "Updating remote 'origin' with 'git remote update origin --prune'..."
|
||||
git remote update origin --prune
|
||||
if ($LASTEXITCODE -ne 0) {
|
||||
Write-Error "Unable to update remote 'origin'. Exiting script."
|
||||
exit 1
|
||||
}
|
||||
Write-Host "Updating remote 'origin' with 'git remote update origin --prune'..."
|
||||
git remote update origin --prune
|
||||
if ($LASTEXITCODE -ne 0) {
|
||||
Write-Error "Unable to update remote 'origin'. Exiting script."
|
||||
exit 1
|
||||
}
|
||||
|
||||
$localCommit = (git rev-parse HEAD 2>$null).Trim()
|
||||
if ($LASTEXITCODE -ne 0 -or -not $localCommit) { Write-Error "Failed to get local HEAD commit. Exiting script."; exit 1 }
|
||||
$localCommit = (git rev-parse HEAD 2>$null).Trim()
|
||||
if ($LASTEXITCODE -ne 0 -or -not $localCommit) { Write-Error "Failed to get local HEAD commit. Exiting script."; exit 1 }
|
||||
|
||||
$remoteBranch = "origin/main"
|
||||
$remoteCommit = (git rev-parse $remoteBranch 2>$null).Trim()
|
||||
if ($LASTEXITCODE -ne 0 -or -not $remoteCommit) { Write-Error "Failed to get remote '$remoteBranch' commit. Exiting script."; exit 1 }
|
||||
$remoteBranch = "origin/main"
|
||||
$remoteCommit = (git rev-parse $remoteBranch 2>$null).Trim()
|
||||
if ($LASTEXITCODE -ne 0 -or -not $remoteCommit) { Write-Error "Failed to get remote '$remoteBranch' commit. Exiting script."; exit 1 }
|
||||
|
||||
Write-Host "Local HEAD commit: $localCommit"
|
||||
Write-Host "Remote '$remoteBranch' commit: $remoteCommit"
|
||||
Write-Host "Local HEAD commit: $localCommit"
|
||||
Write-Host "Remote '$remoteBranch' commit: $remoteCommit"
|
||||
|
||||
if ($localCommit -eq $remoteCommit) {
|
||||
Write-Host "Local and remote are already in sync."
|
||||
exit 0
|
||||
}
|
||||
if ($localCommit -eq $remoteCommit) {
|
||||
Write-Host "Local and remote are already in sync."
|
||||
exit 0
|
||||
}
|
||||
|
||||
$sleepyTime = Get-Random -Minimum 1 -Maximum 15
|
||||
Write-Host "Local and remote differ. Sleeping for $sleepyTime seconds..."
|
||||
Start-Sleep -Seconds $sleepyTime
|
||||
$sleepyTime = Get-Random -Minimum 1 -Maximum 15
|
||||
Write-Host "Local and remote differ. Sleeping for $sleepyTime seconds..."
|
||||
Start-Sleep -Seconds $sleepyTime
|
||||
|
||||
$localCommitAfterSleep = (git rev-parse HEAD 2>$null).Trim()
|
||||
if ($LASTEXITCODE -ne 0 -or -not $localCommitAfterSleep) { Write-Error "Failed to re-get local HEAD commit. Exiting script."; exit 1 }
|
||||
$remoteCommitAfterSleep = (git rev-parse $remoteBranch 2>$null).Trim()
|
||||
if ($LASTEXITCODE -ne 0 -or -not $remoteCommitAfterSleep) { Write-Error "Failed to re-get remote '$remoteBranch' commit. Exiting script."; exit 1 }
|
||||
$localCommitAfterSleep = (git rev-parse HEAD 2>$null).Trim()
|
||||
if ($LASTEXITCODE -ne 0 -or -not $localCommitAfterSleep) { Write-Error "Failed to re-get local HEAD commit. Exiting script."; exit 1 }
|
||||
$remoteCommitAfterSleep = (git rev-parse $remoteBranch 2>$null).Trim()
|
||||
if ($LASTEXITCODE -ne 0 -or -not $remoteCommitAfterSleep) { Write-Error "Failed to re-get remote '$remoteBranch' commit. Exiting script."; exit 1 }
|
||||
|
||||
if ($localCommitAfterSleep -eq $remoteCommitAfterSleep) {
|
||||
Write-Host "Local and remote became synchronized during sleep."
|
||||
exit 0
|
||||
}
|
||||
$localCommit = $localCommitAfterSleep
|
||||
$remoteCommit = $remoteCommitAfterSleep
|
||||
if ($localCommitAfterSleep -eq $remoteCommitAfterSleep) {
|
||||
Write-Host "Local and remote became synchronized during sleep."
|
||||
exit 0
|
||||
}
|
||||
$localCommit = $localCommitAfterSleep
|
||||
$remoteCommit = $remoteCommitAfterSleep
|
||||
|
||||
Write-Host "Proceeding with sync logic..."
|
||||
Write-Host "Proceeding with sync logic..."
|
||||
|
||||
git merge-base --is-ancestor $localCommit $remoteCommit
|
||||
$localIsAncestorOfRemote = ($LASTEXITCODE -eq 0)
|
||||
git merge-base --is-ancestor $localCommit $remoteCommit
|
||||
$localIsAncestorOfRemote = ($LASTEXITCODE -eq 0)
|
||||
|
||||
git merge-base --is-ancestor $remoteCommit $localCommit
|
||||
$remoteIsAncestorOfLocal = ($LASTEXITCODE -eq 0)
|
||||
git merge-base --is-ancestor $remoteCommit $localCommit
|
||||
$remoteIsAncestorOfLocal = ($LASTEXITCODE -eq 0)
|
||||
|
||||
if ($localIsAncestorOfRemote) {
|
||||
Write-Host "Remote '$remoteBranch' is ahead. Pulling with rebase..."
|
||||
git pull --rebase origin main
|
||||
if ($LASTEXITCODE -ne 0) { Write-Error "'git pull --rebase' failed. Manual intervention may be required."; exit 1 }
|
||||
}
|
||||
elseif ($remoteIsAncestorOfLocal) {
|
||||
Write-Host "Local HEAD is ahead. Pushing..."
|
||||
git push origin main
|
||||
if ($LASTEXITCODE -ne 0) { Write-Error "'git push' failed. Manual intervention may be required."; exit 1 }
|
||||
}
|
||||
else {
|
||||
Write-Host "Local HEAD and remote '$remoteBranch' have diverged."
|
||||
$remoteTimestampStr = (git log --pretty=format:"%at" -n 1 $remoteBranch 2>$null).Trim()
|
||||
if ($LASTEXITCODE -ne 0 -or -not $remoteTimestampStr) { Write-Error "Failed to get remote commit timestamp for '$remoteBranch'. Exiting script."; exit 1 }
|
||||
$remoteTimestamp = [long]$remoteTimestampStr
|
||||
|
||||
$localTimestampStr = (git log --pretty=format:"%at" -n 1 HEAD 2>$null).Trim()
|
||||
if ($LASTEXITCODE -ne 0 -or -not $localTimestampStr) { Write-Error "Failed to get local commit timestamp for HEAD. Exiting script."; exit 1 }
|
||||
$localTimestamp = [long]$localTimestampStr
|
||||
|
||||
# It's good practice to check if conversion was successful, though [long] will error on failure.
|
||||
|
||||
Write-Host "Local timestamp: $localTimestamp, Remote timestamp: $remoteTimestamp"
|
||||
|
||||
if ($remoteTimestamp -gt $localTimestamp) {
|
||||
Write-Host "Remote is newer. Pulling with rebase, strategy 'theirs'..."
|
||||
git pull --rebase -X theirs origin main
|
||||
if ($localIsAncestorOfRemote) {
|
||||
Write-Host "Remote '$remoteBranch' is ahead. Pulling with rebase..."
|
||||
git pull --rebase origin main
|
||||
if ($LASTEXITCODE -ne 0) { Write-Error "'git pull --rebase' failed. Manual intervention may be required."; exit 1 }
|
||||
}
|
||||
elseif ($remoteIsAncestorOfLocal) {
|
||||
Write-Host "Local HEAD is ahead. Pushing..."
|
||||
git push origin main
|
||||
if ($LASTEXITCODE -ne 0) { Write-Error "'git push' failed. Manual intervention may be required."; exit 1 }
|
||||
}
|
||||
else {
|
||||
Write-Host "Local is newer or same age. Pulling with rebase, strategy 'ours'..."
|
||||
git pull --rebase -X ours origin main
|
||||
Write-Host "Local HEAD and remote '$remoteBranch' have diverged."
|
||||
$remoteTimestampStr = (git log --pretty=format:"%at" -n 1 $remoteBranch 2>$null).Trim()
|
||||
if ($LASTEXITCODE -ne 0 -or -not $remoteTimestampStr) { Write-Error "Failed to get remote commit timestamp for '$remoteBranch'. Exiting script."; exit 1 }
|
||||
$remoteTimestamp = [long]$remoteTimestampStr
|
||||
|
||||
$localTimestampStr = (git log --pretty=format:"%at" -n 1 HEAD 2>$null).Trim()
|
||||
if ($LASTEXITCODE -ne 0 -or -not $localTimestampStr) { Write-Error "Failed to get local commit timestamp for HEAD. Exiting script."; exit 1 }
|
||||
$localTimestamp = [long]$localTimestampStr
|
||||
|
||||
# It's good practice to check if conversion was successful, though [long] will error on failure.
|
||||
|
||||
Write-Host "Local timestamp: $localTimestamp, Remote timestamp: $remoteTimestamp"
|
||||
|
||||
if ($remoteTimestamp -gt $localTimestamp) {
|
||||
Write-Host "Remote is newer. Pulling with rebase, strategy 'theirs'..."
|
||||
git pull --rebase -X theirs origin main
|
||||
}
|
||||
else {
|
||||
Write-Host "Local is newer or same age. Pulling with rebase, strategy 'ours'..."
|
||||
git pull --rebase -X ours origin main
|
||||
}
|
||||
|
||||
if ($LASTEXITCODE -ne 0) { Write-Error "Rebase during divergence failed. Manual intervention may be required."; exit 1 }
|
||||
|
||||
Write-Host "Pushing changes after rebase..."
|
||||
git push origin main
|
||||
if ($LASTEXITCODE -ne 0) { Write-Error "'git push' after rebase failed. Manual intervention may be required."; exit 1 }
|
||||
}
|
||||
|
||||
if ($LASTEXITCODE -ne 0) { Write-Error "Rebase during divergence failed. Manual intervention may be required."; exit 1 }
|
||||
|
||||
Write-Host "Pushing changes after rebase..."
|
||||
git push origin main
|
||||
if ($LASTEXITCODE -ne 0) { Write-Error "'git push' after rebase failed. Manual intervention may be required."; exit 1 }
|
||||
Write-Host "Synchronization process completed successfully."
|
||||
exit 0
|
||||
}
|
||||
finally {
|
||||
Stop-Transcript
|
||||
}
|
||||
|
||||
Write-Host "Synchronization process completed successfully."
|
||||
exit 0
|
||||
|
||||
Reference in New Issue
Block a user