chore: improve update script

mkloubert · Jan 2, 2025 · 9615601 · 9615601
1 parent a7eeca7
commit 9615601
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Showing 4 changed files with 16 additions and 10 deletions.
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,8 +1,9 @@
 # Change Log (go-package-manager)
 
-## 0.29.0
+## 0.29.1
 
 - feat: self-update by executing `gpm update --self`
+- chore: improve (self-)update scripts
 
 ## 0.28.0
 

diff --git a/README.md b/README.md
@@ -121,6 +121,8 @@ gpm update --self
 
 if you have a valid [sh](https://en.wikipedia.org/wiki/Unix_shell) or [PowerShell](https://en.wikipedia.org/wiki/PowerShell) installed.
 
+You are able to customize final directory with `GPM_BIN_PATH`, which is `C:\Program Files\gpm` on Windows and `/usr/local/bin` on POSIX-like systems by default e.g.
+
 ## Usage [<a href="#table-of-contents">↑</a>]
 
 ### Commands [<a href="#usage-">↑</a>]

diff --git a/sh.kloubert.dev/gpm.ps1 b/sh.kloubert.dev/gpm.ps1
@@ -9,12 +9,10 @@ function Handle-Error {
 Write-Host "Go Package Manager Updater"
 Write-Host ""
 
-# Detect the operating system
 $OS = "windows"
 
 Write-Host "Your operating system: $OS"
 
-# Detect the system architecture
 $ARCH = $null
 switch ([System.Runtime.InteropServices.RuntimeInformation]::ProcessArchitecture) {
     "X64" { $ARCH = "amd64" }
@@ -95,8 +93,11 @@ try {
     Handle-Error "Could not extract 'gpm.exe' binary"
 }
 
-# Prompt for installation directory
-$DefaultDestination = "C:\\Program Files\\gpm\\gpm.exe"
+$DefaultDestination = $env:GPM_BIN_PATH
+if ([string]::IsNullOrWhiteSpace($DefaultDestination)) {
+    $DefaultDestination = "C:\\Program Files\\gpm\\gpm.exe"
+}
+
 $Destination = Read-Host "Enter the installation directory (Press Enter to use the default: $DefaultDestination)"
 if ([string]::IsNullOrWhiteSpace($Destination)) {
     $Destination = $DefaultDestination
@@ -120,4 +121,4 @@ try {
     Handle-Error "Cleanups failed"
 }
 
-Write-Host "'gpm.exe' successfully installed or updated 👍" -ForegroundColor Green
+Write-Host "'gpm.exe' successfully installed or updated 👍" -ForegroundColor Green
diff --git a/sh.kloubert.dev/gpm.sh b/sh.kloubert.dev/gpm.sh
@@ -8,6 +8,8 @@ handle_error() {
 echo "Go Package Manager Updater"
 echo ""
 
+GPM_BIN_PATH=${GPM_BIN_PATH:-/usr/local/bin}
+
 case "$(uname -s)" in
     Darwin)
         OS="darwin"
@@ -87,11 +89,11 @@ shasum -a 256 gpm.tar.gz.sha256 || handle_error "SHA256 verification failed"
 echo "Extracting binary ..."
 tar -xzOf gpm.tar.gz gpm > gpm || handle_error "Could not extract 'gpm' binary"
 
-echo "Installing 'gpm' to /usr/local/bin ..."
-sudo mv gpm /usr/local/bin/gpm || handle_error "Could not move 'gpm' to '/usr/local/bin'"
-sudo chmod +x /usr/local/bin/gpm || handle_error "Could not update permissions of 'gpm' binary"
+echo "Installing 'gpm' to $GPM_BIN_PATH ..."
+sudo mv gpm "$GPM_BIN_PATH/gpm" || handle_error "Could not move 'gpm' to '$GPM_BIN_PATH'"
+sudo chmod +x "$GPM_BIN_PATH/gpm" || handle_error "Could not update permissions of 'gpm' binary"
 
 echo "Cleaning up ..."
 rm gpm.tar.gz gpm.tar.gz.sha256 || handle_error "Cleanups failed"
 
-echo "'gpm' successfully installed or updated 👍"
+echo "'gpm' successfully installed or updated 👍"