Install pacman script

.gitignore

@@ -37,4 +37,4 @@ scripts/packer/iso/*.iso
 scripts/packer/packer_cache
 scripts/packer/output-*
 *.box
-
+*.code-workspace

scripts/build.ps1

@@ -60,7 +60,10 @@ Param(
     [string]$terminal = 'all',
 
     # Build launcher if you have MSBuild tools installed
-    [switch]$Compile
+    [switch]$Compile,
+
+    # Install pacman if not present
+    [switch]$InstallPacman
 )
 
 # Get the scripts and cmder root dirs we are building in.
@@ -199,6 +202,10 @@ if (-not $noVendor) {
         Copy-Item $($saveTo + "git-prompt.sh") $($saveTo + "git-for-windows/etc/profile.d/git-prompt.sh")
     }
 
+    if ( $InstallPacman -and !(Test-Path $($saveTo + "git-for-windows/usr/bin/pacman.exe") ) ) {
+        Write-Verbose "Installing pacman..."
+        & $($saveTo + "git-for-windows/bin/bash.exe") $($saveTo + "../scripts/install_pacman.sh")
+    }
     Pop-Location
 }
 

scripts/install_pacman.sh

@@ -0,0 +1,128 @@
+#!/usr/bin/env bash
+
+# Based on: https://github.com/mcgitty/pacman-for-git
+# Dax T. Games Fork: https://github.com/daxgames/pacman-for-git
+
+# Disclaimer: Use at your own risk.
+#
+# This script modifies system files and installs the pacman package manager into your Git for Windows environment.
+#
+# While it has been tested in various Git for Windows versions, there is always a risk of data loss or system instability when running scripts that alter executable files and shared libraries.
+#
+# Make sure to back up any important data before proceeding.
+#
+# Always review and understand scripts from external sources prior to execution.
+
+export bin_source=${1:-https://github.com/daxgames/pacman-for-git/raw/refs/heads/main}
+export HOME=$(cygpath -u "$USERPROFILE")
+echo "Using binary source: $bin_source"
+echo "Using HOME directory: $HOME"
+
+if [[ "$HOSTTYPE" == "i686" ]]; then
+  pacman=(
+    pacman-6.0.0-4-i686.pkg.tar.zst
+    pacman-mirrors-20210703-1-any.pkg.tar.zst
+    msys2-keyring-1~20210213-2-any.pkg.tar.zst
+  )
+
+ zstd=zstd-1.5.0-1-i686.pkg.tar.xz
+ zstd_win=https://github.com/facebook/zstd/releases/download/v1.5.5/zstd-v1.5.5-win32.zip
+else
+  pacman=(
+    pacman-6.0.1-18-x86_64.pkg.tar.zst
+    pacman-mirrors-20220205-1-any.pkg.tar.zst
+    msys2-keyring-1~20220623-1-any.pkg.tar.zst
+  )
+
+  zstd=zstd-1.5.2-1-x86_64.pkg.tar.xz
+  zstd_win=https://github.com/facebook/zstd/releases/download/v1.5.5/zstd-v1.5.5-win64.zip
+fi
+
+echo =-=-=-=-=-=-=-=-=--=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
+echo Downloading pacman files...
+echo =-=-=-=-=-=-=-=-=--=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
+for f in "${pacman[@]}"; do
+  echo "Running: curl -sLkf -o \"$HOME/Downloads/$f\" \"${bin_source}/$f\""
+  curl -sLkf -o "$HOME/Downloads/$f" "${bin_source}/$f" || exit 1
+done
+echo -e "\n=-=-=-=-=-=-=-=-=--=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-\n"
+
+echo =-=-=-=-=-=-=-=-=--=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
+echo Downloading zstd binaries...
+echo =-=-=-=-=-=-=-=-=--=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
+echo "Running: curl -sLkf -o \"$HOME/Downloads/$zstd\" \"${bin_source}/$zstd\""
+curl -sLkf -o "$HOME/Downloads/$zstd" "${bin_source}/$zstd" || exit 1
+echo "Running: curl -sLkf -o \"$HOME/Downloads/$(basename \"${zstd_win}\")\" \"$zstd_win\""
+curl -sLkf -o "$HOME/Downloads/$(basename "${zstd_win}")" "$zstd_win" || exit 1
+echo -e "\n=-=-=-=-=-=-=-=-=--=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-\n"
+
+echo =-=-=-=-=-=-=-=-=--=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
+echo Downloading pacman.conf...
+echo =-=-=-=-=-=-=-=-=--=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
+echo "Running: curl -Lk https://raw.githubusercontent.com/msys2/MSYS2-packages/7858ee9c236402adf569ac7cff6beb1f883ab67c/pacman/pacman.conf"
+curl -sLk https://raw.githubusercontent.com/msys2/MSYS2-packages/7858ee9c236402adf569ac7cff6beb1f883ab67c/pacman/pacman.conf -o /etc/pacman.conf || exit 1
+
+pushd "$HOME/Downloads"
+[[ -d "$(basename "${zstd_win}" | sed 's/\.zip$//')" ]] && \
+  rm -rf "$(basename "${zstd_win}" | sed 's/\.zip$//')"
+unzip "$HOME/Downloads/$(basename "${zstd_win}")"
+export PATH="$PATH:$HOME/Downloads/$(basename "${zstd_win}" | sed 's/\.zip$//')"
+popd
+echo -e "\n=-=-=-=-=-=-=-=-=--=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-\n"
+
+cd /
+echo =-=-=-=-=-=-=-=-=--=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
+echo Installing pacman files...
+echo =-=-=-=-=-=-=-=-=--=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
+echo "Extracting zstd to /usr..."
+tar x --xz -vf "$HOME/Downloads/$zstd" usr
+
+for f in "${pacman[@]}"; do
+  echo "Extracting $f to /usr and /etc..."
+  tar x --zstd -vf "$HOME/Downloads/$f" usr etc 2>/dev/null
+done
+echo -e "\n=-=-=-=-=-=-=-=-=--=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-\n"
+
+echo =-=-=-=-=-=-=-=-=--=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
+echo Initializing pacman...
+echo =-=-=-=-=-=-=-=-=--=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
+mkdir -p /var/lib/pacman
+ln -sf "$(which gettext)" /usr/bin/
+pacman-key --init
+pacman-key --populate msys2
+pacman -Syu --noconfirm --disable-download-timeout
+echo -e "\n=-=-=-=-=-=-=-=-=--=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-\n"
+
+echo =-=-=-=-=-=-=-=-=--=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
+echo Getting package versions for the installed Git release
+echo =-=-=-=-=-=-=-=-=--=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
+t=$(grep -E 'mingw-w64-[ix_0-9]+-git ' /etc/package-versions.txt)
+echo "Found package version line: $t"
+
+curl --help >/dev/null 2>&1 || { echo "ERROR: curl is not installed properly."; exit 1; }
+
+echo "Getting commit ID that matches '$t' from github pacman-for-git..."
+t=$(curl -sLk "${bin_source}/version-tags.txt" | grep "$t")
+echo "Full line from version-tags.txt: '$t'"
+
+[[ "$t" == "" ]] && echo "ERROR: Commit ID not logged in github pacman-for-git." && exit 1
+echo -e "Using commit ID: '${t##* }'"
+echo -e "\n=-=-=-=-=-=-=-=-=--=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-\n"
+
+echo =-=-=-=-=-=-=-=-=--=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
+echo Downloading package database files for the installed Git release
+echo =-=-=-=-=-=-=-=-=--=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
+b=64 && [[ "$t" == *-i686-* ]] && b=32
+URL="https://github.com/git-for-windows/git-sdk-$b/raw/${t##* }"
+while read -r p v; do
+  d="/var/lib/pacman/local/$p-$v"
+  mkdir -p "$d"
+  echo "$d"
+
+  for f in desc files mtree; do
+    curl -fsSL "$URL$d/$f" -o "$d/$f"
+  done
+
+  [[ ! -f "$d/desc" ]] && rmdir "$d" && echo "Missing $d"
+done < /etc/package-versions.txt
+echo -e "\n=-=-=-=-=-=-=-=-=--=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-\n"

vendor/sources.json

@@ -1,27 +1,27 @@
 [
-  {
-    "name": "git-for-windows",
-    "version": "2.51.2.windows.1",
-    "url": "https://github.com/git-for-windows/git/releases/download/v2.51.2.windows.1/PortableGit-2.51.2-64-bit.7z.exe"
-  },
-  {
-    "name": "clink",
-    "version": "1.8.8",
-    "url": "https://github.com/chrisant996/clink/releases/download/v1.8.8/clink.1.8.8.a63364.zip"
-  },
-  {
-    "name": "conemu-maximus5",
-    "version": "23.07.24",
-    "url": "https://github.com/ConEmu/ConEmu/releases/download/v23.07.24/ConEmuPack.230724.7z"
-  },
-  {
-    "name": "windows-terminal",
-    "version": "1.23.12811.0",
-    "url": "https://github.com/microsoft/terminal/releases/download/v1.23.12811.0/Microsoft.WindowsTerminal_1.23.12811.0_x64.zip"
-  },
-  {
-    "name": "clink-completions",
-    "version": "0.6.6",
-    "url": "https://github.com/vladimir-kotikov/clink-completions/archive/v0.6.6.zip"
-  }
+    {
+        "name":  "git-for-windows",
+        "version":  "2.52.0.windows.1",
+        "url":  "https://github.com/git-for-windows/git/releases/download/v2.52.0.windows.1/PortableGit-2.52.0-64-bit.7z.exe"
+    },
+    {
+        "name":  "clink",
+        "version":  "1.9.5",
+        "url":  "https://github.com/chrisant996/clink/releases/download/v1.9.5/clink.1.9.5.ee6b4f.zip"
+    },
+    {
+        "name":  "conemu-maximus5",
+        "version":  "23.07.24",
+        "url":  "https://github.com/ConEmu/ConEmu/releases/download/v23.07.24/ConEmuPack.230724.7z"
+    },
+    {
+        "name":  "windows-terminal",
+        "version":  "1.23.12811.0",
+        "url":  "https://github.com/microsoft/terminal/releases/download/v1.23.12811.0/Microsoft.WindowsTerminal_1.23.12811.0_x64.zip"
+    },
+    {
+        "name":  "clink-completions",
+        "version":  "0.6.7",
+        "url":  "https://github.com/vladimir-kotikov/clink-completions/archive/v0.6.7.zip"
+    }
 ]