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fix(kyber-linux): skip installer if Kyber.exe already present; fix re-run

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On re-run the installer was trying to overwrite locked files in an existing
prefix, causing repeated Access Denied dialogs. Now check for Kyber.exe
first and skip the installer entirely if it's found.

Also kill any leftover Wine/Proton processes before a fresh install to
avoid file-lock conflicts, and move Windows path resolution to after the
installer/skip decision so it always runs regardless of path taken.

Default fallback path updated to match Kyber's actual install location:
  C:\Program Files (x86)\KYBER Launcher\

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01D8ckUJQtj1pH8jtAddBDZs
This commit is contained in:
Claude
2026-06-23 22:31:47 +00:00
parent f425912bc8
commit b147120688
1 changed files with 29 additions and 17 deletions
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scripts/setup-kyber-linux.sh
+29 -17
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@@ -154,36 +154,48 @@ fi
# ── Build Kyber Wine prefix and run the installer ──────────────────────────
echo ""
echo "[1/5] Creating Kyber Wine prefix and running the installer..."
echo "[1/5] Installing Kyber into Wine prefix..."
KYBER_PFX="$STEAM_HOME/steamapps/compatdata/$KYBER_COMPAT_ID"
mkdir -p "$KYBER_PFX"
export STEAM_COMPAT_DATA_PATH="$KYBER_PFX"
export STEAM_COMPAT_CLIENT_INSTALL_PATH="$STEAM_HOME"
export PROTON_NO_ESYNC=1
# /S runs most NSIS/Inno installers silently. If Kyber's installer ignores it,
# a GUI installer window appears — complete it normally (needs a display).
"$PROTON_DIR/proton" run "$KYBER_INSTALLER" /S || \
"$PROTON_DIR/proton" run "$KYBER_INSTALLER" || true
sleep 3
# Check if Kyber is already installed — skip the installer if so.
KYBER_EXE_PATH=$(find "$KYBER_PFX/pfx" -name "Kyber.exe" 2>/dev/null | head -1)
if [ -z "$KYBER_EXE_PATH" ]; then
echo ""
echo "WARNING: Kyber.exe not found after installation."
echo " If a GUI installer appeared, make sure you completed it."
echo " Default install path assumed; continuing."
KYBER_EXE_WIN='C:\Program Files\Kyber\Kyber.exe'
KYBER_START_DIR='C:\Program Files\Kyber\'
if [ -n "$KYBER_EXE_PATH" ]; then
echo " Kyber.exe already present — skipping installer."
else
echo " Kyber.exe: $KYBER_EXE_PATH"
mkdir -p "$KYBER_PFX"
# Kill any leftover Wine/Proton processes from a previous attempt.
pkill -9 -f "compatdata/$KYBER_COMPAT_ID" 2>/dev/null || true
sleep 1
echo " Running installer (silent)..."
# /S = NSIS silent flag; if Kyber's installer ignores it a GUI appears.
"$PROTON_DIR/proton" run "$KYBER_INSTALLER" /S 2>/dev/null || \
"$PROTON_DIR/proton" run "$KYBER_INSTALLER" 2>/dev/null || true
sleep 5
KYBER_EXE_PATH=$(find "$KYBER_PFX/pfx" -name "Kyber.exe" 2>/dev/null | head -1)
if [ -z "$KYBER_EXE_PATH" ]; then
echo ""
echo "WARNING: Kyber.exe not found after installation."
echo " Default install path assumed; continuing."
fi
fi
# Resolve Windows-style paths for the shortcut
if [ -n "$KYBER_EXE_PATH" ]; then
rel=$(echo "$KYBER_EXE_PATH" | sed "s|.*/pfx/drive_c/||")
KYBER_EXE_WIN="C:\\$(echo "$rel" | sed 's|/|\\|g')"
dir_rel=$(dirname "$rel")
KYBER_START_DIR="C:\\$(echo "$dir_rel" | sed 's|/|\\|g')\\"
else
KYBER_EXE_WIN='C:\Program Files (x86)\KYBER Launcher\Kyber.exe'
KYBER_START_DIR='C:\Program Files (x86)\KYBER Launcher\'
fi
echo " Windows path: $KYBER_EXE_WIN"