snapshot of https://github.com/centrifugal/centrifugo.git (master, 2026-09-16; blobs > 131072B omitted)

misc/packaging/post_uninstall.sh

@@ -0,0 +1,76 @@
+#!/bin/bash
+
+function disable_systemd {
+	systemctl is-active centrifugo &>/dev/null
+	if [[ $? -eq 0 ]]; then
+		systemctl stop centrifugo || :
+	fi
+	systemctl is-enabled centrifugo &>/dev/null
+	if [[ $? -ne 0 ]]; then
+		systemctl disable centrifugo &>/dev/null
+	fi
+	rm -f /lib/systemd/system/centrifugo.service
+	systemctl daemon-reload
+}
+
+function disable_upstart {
+	initctl stop centrifugo || :
+	rm -f /etc/init/centrifugo.conf
+    initctl reload-configuration
+}
+
+function disable_update_rcd {
+	service centrifugo stop || :
+    update-rc.d -f centrifugo remove
+    rm -f /etc/init.d/centrifugo
+}
+
+function disable_chkconfig {
+	service centrifugo stop || :
+    chkconfig --del centrifugo
+    rm -f /etc/init.d/centrifugo
+}
+
+if [[ -f /etc/redhat-release ]]; then
+    # RHEL-variant logic
+    if [[ "$1" = "0" ]]; then
+	# Centrifugo is no longer installed, remove from init system
+	which systemctl &>/dev/null
+	if [[ $? -eq 0 ]]; then
+	    disable_systemd
+	else
+	    # Assuming sysv
+	    disable_chkconfig
+	fi
+	rm -f /etc/default/centrifugo
+    fi
+elif [[ -f /etc/debian_version ]]; then
+    # Debian/Ubuntu logic
+    if [[ "$1" != "upgrade" ]]; then
+	# Remove/purge
+	which systemctl &>/dev/null
+	if [[ $? -eq 0 ]]; then
+	    disable_systemd
+	else
+        /sbin/init --version >/dev/null 2>/dev/null
+        if [[ $? -eq 0 && `/sbin/init --version` =~ upstart ]]; then
+		# Assuming upstart
+		disable_upstart
+		else
+	    # Assuming sysv
+	    disable_update_rcd
+		fi
+	fi
+	rm -f /etc/default/centrifugo
+    fi
+elif [[ -f /etc/os-release ]]; then
+    source /etc/os-release
+    if [[ $ID = "amzn" ]]; then
+	# Amazon Linux logic
+	if [[ "$1" = "0" ]]; then
+	    # Centrifugo is no longer installed, remove from init system
+	    disable_chkconfig
+	    rm -f /etc/default/centrifugo
+	fi
+    fi
+fi