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Allen Houchins 0fda179e92 Fix osascript is-running checks across 15 FMA custom scripts (#49033)
**Related issue:** Resolves #48638, resolves #48225

# Checklist for submitter

If some of the following don't apply, delete the relevant line.

- [ ] Input data is properly validated, `SELECT *` is avoided, SQL
injection is prevented (using placeholders for values in statements), JS
inline code is prevented especially for url redirects, and untrusted
data interpolated into shell scripts/commands is validated against shell
metacharacters.
- [x] Timeouts are implemented and retries are limited to avoid infinite
loops

## Testing

- [x] QA'd all new/changed functionality manually

## Details

Follow-up to #49030 (GitHub Desktop, #48639), which fixed one instance
of this bug. An audit for the raw pattern found **15 more custom FMA
scripts** carrying the same broken check that #42951 fixed in the
generated helpers: gating on the **exit status** of `osascript -e
'application id "..." is running'`. osascript exits 0 whether it prints
`true` or `false`, so a fully-quit app is misclassified as running
whenever the bundle id resolves.

Impact by script:

- **Relaunch after every patch (user-visible — the filed bugs):**
`zoom_install.sh` (#48638) and `google_chrome_install.sh` (#48225) set
`*_WAS_RUNNING=true` unconditionally and reopen the app after
`installer`, even when the user had nothing open.
- **Broken check, no relaunch step (needless quit attempts, misleading
logs):** install scripts for 1Password, Adobe CC, ExpressVPN, Grammarly,
LogiTune, Microsoft Edge, P4V, Slack; uninstall scripts for Adobe CC,
CleanMyMac, GPG Suite, Microsoft Word, P4V. Note `tell application id X
to quit` against a not-running app can briefly launch it to deliver the
quit event, so these aren't purely cosmetic either.

The fix is the same one-line pattern everywhere, style-matched to each
script (`local`/POSIX `[ ]`/top-level variants preserved): capture
osascript output and compare it to `"true"`. No other behavior changed —
this PR deliberately does not touch relaunch methods or console-user
guards.

Regenerated the 13 affected darwin manifests with `go run
./cmd/maintained-apps -slug <slug>`. All diffs are script-ref-only
except `google-chrome/darwin.json`, which also picked up the legitimate
upstream 150.0.7871.115 version bump during regeneration (the daily
ingest cron would publish it tonight regardless). An unrelated
`google-chrome/windows.json` winget bump was excluded.

## Manual QA

Reproduced the bug live on macOS with the shipped Zoom script logic (ref
`05e6a85c`) against a **fully-quit** Zoom (verified `is running` =
`false`, zero processes): the exit-status check set
`ZOOM_WAS_RUNNING=true` and the relaunch step launched Zoom — exactly
the customer report, no background helpers needed. The corrected
output-compare check on the same state correctly reported not running.
Equivalent verification for the shared-helper variant was done against
GitHub Desktop in #49030 (both the fully-quit and running→quit→relaunch
paths).

Verified for all 16 scripts: `bash -n` passes, no `if [!] osascript -e
"application id ...` pattern remains anywhere under
`inputs/homebrew/scripts/`, and every regenerated manifest ref carries
the output-compare check.

Remaining by-design behavior (unchanged): an app running with a dock
icon but no visible window is genuinely running and will still be quit
and relaunched; window-aware relaunching would be a separate
enhancement.


<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->

## Summary by CodeRabbit

* **Bug Fixes**
* Improved app detection before install/uninstall steps, reducing
unnecessary quit attempts and making setup flows more reliable.
* Updated several app install/uninstall workflows to better handle
running apps, cleanup, and restart behavior.
* Refined a few app package definitions to point to newer supported
versions.

<!-- end of auto-generated comment: release notes by coderabbit.ai -->
2026-07-09 11:21:28 -05:00

88 lines
2.3 KiB
Bash
Executable File

#!/bin/bash
# variables
APPDIR="/Applications/"
TMPDIR=$(mktemp -d)
# functions
quit_application() {
local bundle_id="$1"
local timeout_duration=10
# check if the application is running
local app_running
app_running=$(osascript -e "application id \"$bundle_id\" is running" 2>/dev/null)
if [[ "$app_running" != "true" ]]; then
return
fi
local console_user
console_user=$(stat -f "%Su" /dev/console)
if [[ $EUID -eq 0 && "$console_user" == "root" ]]; then
echo "Not logged into a non-root GUI; skipping quitting application ID '$bundle_id'."
return
fi
echo "Quitting application '$bundle_id'..."
# try to quit the application within the timeout period
local quit_success=false
SECONDS=0
while (( SECONDS < timeout_duration )); do
if osascript -e "tell application id \"$bundle_id\" to quit" >/dev/null 2>&1; then
if ! pgrep -f "$bundle_id" >/dev/null 2>&1; then
echo "Application '$bundle_id' quit successfully."
quit_success=true
break
fi
fi
sleep 1
done
if [[ "$quit_success" = false ]]; then
echo "Application '$bundle_id' did not quit."
fi
}
# extract contents
unzip "$INSTALLER_PATH" -d "$TMPDIR"
# discover the installer app by finding any .app that contains an installer executable
INSTALLER_APP=""
for app in "$TMPDIR"/*.app; do
if [ -d "$app" ] && [ -d "$app/Contents/MacOS" ]; then
INSTALLER_APP="$app"
break
fi
done
if [ -z "$INSTALLER_APP" ] || [ ! -d "$INSTALLER_APP" ]; then
echo "Error: Installer app not found in $TMPDIR"
exit 1
fi
quit_application 'com.expressvpn.ExpressVPN'
# Remove quarantine attributes so Gatekeeper won't block binaries during install
sudo xattr -r -d com.apple.quarantine "$INSTALLER_APP" 2>/dev/null || true
# Run the bundled installer script which handles copying to /Applications,
# setting permissions, creating groups, installing the LaunchDaemon, and
# starting the daemon
INSTALLER_SCRIPT="$INSTALLER_APP/Contents/Resources/vpn-installer.sh"
if [ ! -f "$INSTALLER_SCRIPT" ]; then
echo "Error: vpn-installer.sh not found in $INSTALLER_APP/Contents/Resources"
exit 1
fi
chmod +x "$INSTALLER_SCRIPT"
sudo bash "$INSTALLER_SCRIPT"
EXIT_CODE=$?
if [ $EXIT_CODE -ne 0 ]; then
echo "Error: Installer exited with code $EXIT_CODE"
exit $EXIT_CODE
fi