Merge branch 'master' of github.com:fleschutz/PowerShell

This commit is contained in:
Markus Fleschutz 2023-04-19 08:42:30 +02:00
commit cbe5c46556
6 changed files with 32 additions and 34 deletions

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@ -109,6 +109,11 @@ Good PowerShell scripts are both user-friendly and platform-independent. I recom
9. On success exit with error code 0 (`exit 0`), otherwise print the error with keyword "ERROR:" (to support log parsers) and exit the error code (mostly 1)
Where's the Star History?
-------------------------
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Want to contribute or found a bug or issue?
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@ -18,58 +18,51 @@ param([string]$RepoDir = "$PWD")
try {
$StopWatch = [system.diagnostics.stopwatch]::startNew()
Write-Host "⏳ (1/11) Searching for Git executable... " -noNewline
Write-Host "⏳ (1/10) Searching for Git executable... " -noNewline
& git --version
if ($lastExitCode -ne "0") { throw "Can't execute 'git' - make sure Git is installed and available" }
Write-Host "⏳ (2/11) Checking file path... " -noNewline
Write-Host "⏳ (2/10) Checking repository... " -noNewline
$FullPath = Resolve-Path "$RepoDir"
if (!(Test-Path "$FullPath" -pathType Container)) { throw "Can't access folder: $FullPath" }
"📂$FullPath"
Write-Host "⏳ (3/11) Searching for 📂.git... " -noNewline
if (!(Test-Path "$FullPath/.git" -pathType container)) { throw "Can't access folder: $FullPath/.git" }
"OK"
Write-Host "⏳ (4/11) Querying remote URL... " -noNewline
Write-Host "⏳ (3/10) Querying remote URL... " -noNewline
& git -C "$FullPath" remote get-url origin
if ($lastExitCode -ne "0") { throw "'git remote get-url origin' failed with exit code $lastExitCode" }
Write-Host "⏳ (5/11) Querying current branch... " -noNewline
Write-Host "⏳ (4/10) Querying current branch... " -noNewline
& git -C "$FullPath" branch --show-current
if ($lastExitCode -ne "0") { throw "'git branch --show-current' failed with exit code $lastExitCode" }
Write-Host "⏳ (6/11) Trying to fetch... " -noNewline
Write-Host "⏳ (5/10) Fetching updates..."
& git -C "$FullPath" fetch
if ($lastExitCode -ne "0") { throw "'git branch --show-current' failed with exit code $lastExitCode" }
Write-Host "OK"
Write-Host "⏳ (7/11) Querying latest tag... " -noNewline
Write-Host "⏳ (6/10) Querying latest tag... " -noNewline
$LatestTagCommitID = (git -C "$FullPath" rev-list --tags --max-count=1)
$LatestTagName = (git -C "$FullPath" describe --tags $LatestTagCommitID)
Write-Host "$LatestTagName (commit $LatestTagCommitID)"
Write-Host "⏳ (8/11) Verifying data integrity..."
Write-Host "⏳ (7/10) Verifying data integrity..."
& git -C "$FullPath" fsck
if ($lastExitCode -ne "0") { throw "'git fsck' failed with exit code $lastExitCode" }
Write-Host "⏳ (9/11) Running maintenance tasks..."
Write-Host "⏳ (8/10) Running maintenance tasks..."
& git -C "$FullPath" maintenance run
if ($lastExitCode -ne "0") { throw "'git maintenance run' failed with exit code $lastExitCode" }
Write-Host "⏳ (10/11) Querying submodule status... " -noNewline
Write-Host "⏳ (9/10) Checking submodule status..."
& git -C "$FullPath" submodule status
if ($lastExitCode -ne "0") { throw "'git submodule status' failed with exit code $lastExitCode" }
" "
Write-Host "⏳ (11/11) Querying repo status... " -noNewline
& git -C "$FullPath" status --short
Write-Host "⏳ (10/10) Checking repo status... " -noNewline
& git -C "$FullPath" status
if ($lastExitCode -ne "0") { throw "'git status --short' failed with exit code $lastExitCode" }
" "
$RepoDirName = (Get-Item "$FullPath").Name
[int]$Elapsed = $StopWatch.Elapsed.TotalSeconds
"✔️ checked repo 📂$RepoDirName in $Elapsed sec"
"✔️ successfully checked repo 📂$RepoDirName in $Elapsed sec"
exit 0 # success
} catch {
"⚠️ Error in line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])"

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@ -23,11 +23,11 @@ try {
& git --version
if ($lastExitCode -ne "0") { throw "Can't execute 'git' - make sure Git is installed and available" }
"⏳ (2/4) Checking local repository... 📂$RepoDir"
"⏳ (2/4) Checking repository... 📂$RepoDir"
if (-not(Test-Path "$RepoDir" -pathType container)) { throw "Can't access folder '$RepoDir' - maybe a typo or missing folder permissions?" }
$RepoDirName = (Get-Item "$RepoDir").Name
"⏳ (3/4) Removing untracked files in the repository..."
"⏳ (3/4) Removing repo's untracked files..."
& git -C "$RepoDir" clean -xfd -f # to delete all untracked files in the main repo
if ($lastExitCode -ne "0") {
Write-Warning "'git clean' failed with exit code $lastExitCode, retrying once..."
@ -35,7 +35,7 @@ try {
if ($lastExitCode -ne "0") { throw "'git clean' failed with exit code $lastExitCode" }
}
"⏳ (4/4) Removing untracked files in the submodules..."
"⏳ (4/4) Removing submodules' untracked files..."
& git -C "$RepoDir" submodule foreach --recursive git clean -xfd -f # to delete all untracked files in the submodules
if ($lastExitCode -ne "0") { throw "'git clean' in the submodules failed with exit code $lastExitCode" }

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@ -1,10 +1,10 @@
<#
.SYNOPSIS
Fetches repo updates
Fetches Git repo updates
.DESCRIPTION
This PowerShell script fetches the latest updates into a local Git repository (including submodules).
.PARAMETER RepoDir
Specifies the path to the Git repository.
Specifies the file path to the local Git repository (default is working directory).
.EXAMPLE
PS> ./fetch-repo C:\MyRepo
.LINK
@ -22,11 +22,11 @@ try {
& git --version
if ($lastExitCode -ne "0") { throw "Can't execute 'git' - make sure Git is installed and available" }
Write-Host "⏳ (2/3) Checking local repository... 📂$RepoDir"
Write-Host "⏳ (2/3) Checking repository... 📂$RepoDir"
if (!(Test-Path "$RepoDir" -pathType container)) { throw "Can't access folder: $RepoDir" }
$RepoDirName = (Get-Item "$RepoDir").Name
Write-Host "⏳ (3/3) Fetching latest updates... "
Write-Host "⏳ (3/3) Fetching updates... "
& git -C "$RepoDir" fetch --all --recurse-submodules --prune --prune-tags --force
if ($lastExitCode -ne "0") { throw "'git fetch' failed with exit code $lastExitCode" }

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@ -26,9 +26,9 @@ try {
& git --version
if ($lastExitCode -ne "0") { throw "Can't execute 'git' - make sure Git is installed and available" }
$RepoDirName = (Get-Item "$RepoDir").Name
Write-Host "⏳ (2/6) Checking Git repository... 📂$RepoDirName"
Write-Host "⏳ (2/6) Checking repository... 📂$RepoDir"
if (-not(Test-Path "$RepoDir" -pathType container)) { throw "Can't access directory: $RepoDir" }
$RepoDirName = (Get-Item "$RepoDir").Name
"⏳ (3/6) Fetching latest updates..."
& git -C "$RepoDir" fetch --all --recurse-submodules --prune --prune-tags --force
@ -37,7 +37,7 @@ try {
$CurrentBranchName = (git -C "$RepoDir" rev-parse --abbrev-ref HEAD)
if ($lastExitCode -ne "0") { throw "'git rev-parse' failed with exit code $lastExitCode" }
"⏳ (4/6) Creating new branch..."
"⏳ (4/6) Creating branch..."
& git -C "$RepoDir" checkout -b "$NewBranchName"
if ($lastExitCode -ne "0") { throw "'git checkout -b $NewBranchName' failed with exit code $lastExitCode" }
@ -50,7 +50,7 @@ try {
if ($lastExitCode -ne "0") { throw "'git submodule update' failed with exit code $lastExitCode" }
[int]$Elapsed = $StopWatch.Elapsed.TotalSeconds
"✔️ created new branch '$NewBranchName' in 📂$RepoDirName repository (based on '$CurrentBranchName') in $Elapsed sec."
"✔️ created branch '$NewBranchName' in repo 📂$RepoDirName (based on '$CurrentBranchName') in $Elapsed sec"
exit 0 # success
} catch {
"⚠️ Error in line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])"

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@ -1,6 +1,6 @@
<#
.SYNOPSIS
Pulls repo updates
Pulls Git repo updates
.DESCRIPTION
This PowerShell script pulls the latest updates into a local Git repository (including submodules).
.PARAMETER RepoDir
@ -22,13 +22,13 @@ try {
& git --version
if ($lastExitCode -ne "0") { throw "Can't execute 'git' - make sure Git is installed and available" }
Write-Host "⏳ (2/4) Checking local repository... 📂$RepoDir"
Write-Host "⏳ (2/4) Checking repository... 📂$RepoDir"
if (-not(Test-Path "$RepoDir" -pathType container)) { throw "Can't access folder: $RepoDir" }
$Result = (git -C "$RepoDir" status)
if ("$Result" -match "HEAD detached at ") { throw "Currently in detached HEAD state (not on a branch!), so nothing to pull" }
$RepoDirName = (Get-Item "$RepoDir").Name
Write-Host "⏳ (3/4) Pulling latest updates..."
Write-Host "⏳ (3/4) Pulling updates..."
& git -C "$RepoDir" pull --recurse-submodules=yes
if ($lastExitCode -ne "0") { throw "'git pull' failed with exit code $lastExitCode" }
@ -37,7 +37,7 @@ try {
if ($lastExitCode -ne "0") { throw "'git submodule update' failed with exit code $lastExitCode" }
[int]$Elapsed = $StopWatch.Elapsed.TotalSeconds
"✔️ pulled updates into repo 📂$RepoDirName in $Elapsed sec"
"✔️ updated repo 📂$RepoDirName in $Elapsed sec"
exit 0 # success
} catch {
"⚠️ Error in line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])"