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Fallback stable socket listener to a user-scoped path (#1351)

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* Fallback stable socket listener to user socket path

* Move stable socket path out of /tmp

* Keep socket health checks active on fallback paths

---------

Co-authored-by: Lawrence Chen <lawrencecchen@users.noreply.github.com>
This commit is contained in:
Lawrence Chen 2026-03-13 17:37:01 -07:00 • committed by GitHub
parent 126c6c6e56
commit 8a0934b801
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
13 changed files with 479 additions and 83 deletions
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11
scripts/reload.sh
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@ -10,6 +10,15 @@ BUNDLE_SET=0
DERIVED_SET=0
TAG=""
CMUX_DEBUG_LOG=""
LAST_SOCKET_PATH_DIR="$HOME/Library/Application Support/cmux"
LAST_SOCKET_PATH_FILE="${LAST_SOCKET_PATH_DIR}/last-socket-path"
write_last_socket_path() {
local socket_path="$1"
mkdir -p "$LAST_SOCKET_PATH_DIR"
echo "$socket_path" > "$LAST_SOCKET_PATH_FILE" || true
echo "$socket_path" > /tmp/cmux-last-socket-path || true
}
usage() {
cat <<'EOF'
@ -270,7 +279,7 @@ if [[ -n "$TAG" && "$APP_NAME" != "$SEARCH_APP_NAME" ]]; then
CMUXD_SOCKET="${APP_SUPPORT_DIR}/cmuxd-dev-${TAG_SLUG}.sock"
CMUX_SOCKET="/tmp/cmux-debug-${TAG_SLUG}.sock"
CMUX_DEBUG_LOG="/tmp/cmux-debug-${TAG_SLUG}.log"
echo "$CMUX_SOCKET" > /tmp/cmux-last-socket-path || true
write_last_socket_path "$CMUX_SOCKET"
echo "$CMUX_DEBUG_LOG" > /tmp/cmux-last-debug-log-path || true
/usr/libexec/PlistBuddy -c "Add :LSEnvironment dict" "$INFO_PLIST" 2>/dev/null || true
/usr/libexec/PlistBuddy -c "Set :LSEnvironment:CMUXD_UNIX_PATH \"${CMUXD_SOCKET}\"" "$INFO_PLIST" 2>/dev/null \

13
scripts/reloads.sh
View file

@ -9,6 +9,15 @@ NAME_SET=0
BUNDLE_SET=0
DERIVED_SET=0
TAG=""
LAST_SOCKET_PATH_DIR="$HOME/Library/Application Support/cmux"
LAST_SOCKET_PATH_FILE="${LAST_SOCKET_PATH_DIR}/last-socket-path"
write_last_socket_path() {
local socket_path="$1"
mkdir -p "$LAST_SOCKET_PATH_DIR"
echo "$socket_path" > "$LAST_SOCKET_PATH_FILE" || true
echo "$socket_path" > /tmp/cmux-last-socket-path || true
}
usage() {
cat <<'EOF'
@ -186,12 +195,12 @@ if [[ -f "$INFO_PLIST" ]]; then
|| /usr/libexec/PlistBuddy -c "Add :CFBundleIdentifier string $BUNDLE_ID" "$INFO_PLIST"
# Inject staging socket paths via LSEnvironment so the Release binary
# (which defaults to /tmp/cmux.sock) uses isolated sockets instead.
# (which defaults to the per-user stable socket) uses isolated sockets instead.
STAGING_SLUG="${TAG_SLUG:-staging}"
APP_SUPPORT_DIR="$HOME/Library/Application Support/cmux"
CMUXD_SOCKET="${APP_SUPPORT_DIR}/cmuxd-${STAGING_SLUG}.sock"
CMUX_SOCKET="/tmp/cmux-${STAGING_SLUG}.sock"
echo "$CMUX_SOCKET" > /tmp/cmux-last-socket-path || true
write_last_socket_path "$CMUX_SOCKET"
/usr/libexec/PlistBuddy -c "Add :LSEnvironment dict" "$INFO_PLIST" 2>/dev/null || true
/usr/libexec/PlistBuddy -c "Set :LSEnvironment:CMUXD_UNIX_PATH \"${CMUXD_SOCKET}\"" "$INFO_PLIST" 2>/dev/null \
|| /usr/libexec/PlistBuddy -c "Add :LSEnvironment:CMUXD_UNIX_PATH string \"${CMUXD_SOCKET}\"" "$INFO_PLIST"