From 2112d7e620d95af040108257a79d4e5912a95347 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Przemys=C5=82aw=20Grondek?=
 <przemyslaw.grondek@bluesoft.com>
Date: Tue, 25 Feb 2020 11:54:05 +0100
Subject: [PATCH] Init conifg

---
 Makefile               | 17 +++++++++++++++++
 cgconfig.conf          | 23 +++++++++++++++++++++++
 cgconfigparser.service | 12 ++++++++++++
 cgred.conf             | 27 +++++++++++++++++++++++++++
 cgrules.conf           | 12 ++++++++++++
 cgrulesgend.service    | 14 ++++++++++++++
 6 files changed, 105 insertions(+)
 create mode 100644 Makefile
 create mode 100644 cgconfig.conf
 create mode 100644 cgconfigparser.service
 create mode 100644 cgred.conf
 create mode 100644 cgrules.conf
 create mode 100644 cgrulesgend.service

diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..1844b1c
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,17 @@
+CONFIG=cgconfig.conf cgred.conf cgrules.conf
+CONFIG_DIR=/etc
+
+SERVICES=cgconfigparser.service cgrulesgend.service
+SYSTEMD_DIR=/lib/systemd/system
+
+install:
+	cp $(CONFIG) $(CONFIG_DIR)
+	cp $(SERVICES) $(SYSTEMD_DIR)
+	$(foreach service,$(SERVICES), systemctl enable $(service);)
+	$(foreach service,$(SERVICES), systemctl start $(service);)
+
+clean:
+	$(foreach config,$(CONFIG), rm -i $(CONFIG_DIR)/$(config);)
+	$(foreach service,$(SERVICES), systemctl stop $(service);)
+	$(foreach service,$(SERVICES), systemctl disable $(service);)
+	$(foreach service,$(SERVICES), rm -i $(SYSTEMD_DIR)/$(service);)
diff --git a/cgconfig.conf b/cgconfig.conf
new file mode 100644
index 0000000..d5c448d
--- /dev/null
+++ b/cgconfig.conf
@@ -0,0 +1,23 @@
+#
+#  Copyright IBM Corporation. 2007
+#
+#  Authors:	Balbir Singh <balbir@linux.vnet.ibm.com>
+#  This program is free software; you can redistribute it and/or modify it
+#  under the terms of version 2.1 of the GNU Lesser General Public License
+#  as published by the Free Software Foundation.
+#
+#  This program is distributed in the hope that it would be useful, but
+#  WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+#
+
+group chromium {
+    cpu {
+        cpu.shares = "1000";
+    }
+
+    memory {
+        memory.limit_in_bytes = "1G";
+        memory.soft_limit_in_bytes = "768M";
+    }
+}
diff --git a/cgconfigparser.service b/cgconfigparser.service
new file mode 100644
index 0000000..7313be1
--- /dev/null
+++ b/cgconfigparser.service
@@ -0,0 +1,12 @@
+[Unit]
+Description=cgroup config parser
+After=network.target
+
+[Service]
+User=root
+Group=root
+ExecStart=/usr/sbin/cgconfigparser -l /etc/cgconfig.conf
+Type=oneshot
+
+[Install]
+WantedBy=multi-user.target
diff --git a/cgred.conf b/cgred.conf
new file mode 100644
index 0000000..4802879
--- /dev/null
+++ b/cgred.conf
@@ -0,0 +1,27 @@
+# /etc/sysconfig/cgred.conf - CGroup Rules Engine Daemon configuration file
+# 
+# The four options listed below (CONFIG_FILE, LOG_FILE, NODAEMON, LOG) are
+# the only valid ones.  Defining anything else in this file will cause the
+# CGroup Rules Engine program to fail.  So, don't do it.
+
+# The pathname to the configuration file for CGroup Rules Engine
+CONFIG_FILE="/etc/cgrules.conf"
+
+# Uncomment the following line to log to specified file instead of syslog
+#LOG_FILE="/var/log/cgrulesengd.log"
+
+# Uncomment the second line to run CGroup Rules Engine in non-daemon mode
+NODAEMON=""
+#NODAEMON="--nodaemon"
+
+# Set owner of cgred socket. 'cgexec' tool should have write access there
+# (either using suid and/or sgid permissions or Linux capabilities).
+SOCKET_USER=""
+SOCKET_GROUP="cgred"
+
+# Uncomment the second line to disable logging for CGroup Rules Engine
+# Uncomment the third line to enable more verbose logging.
+LOG=""
+#LOG="--nolog"
+#LOG="-v"
+
diff --git a/cgrules.conf b/cgrules.conf
new file mode 100644
index 0000000..9d7cb17
--- /dev/null
+++ b/cgrules.conf
@@ -0,0 +1,12 @@
+# /etc/cgrules.conf
+#The format of this file is described in cgrules.conf(5)
+#manual page.
+#
+# Example:
+#<user>		<controllers>	<destination>
+#@student	cpu,memory	usergroup/student/
+#peter		cpu		test1/
+#%		memory		test2/
+# End of file
+pgrondek:/usr/bin/google-chrome     cpu,memory  chromium
+pgrondek:/home/pgrondek/bin/rambox  cpu,memory  chromium
diff --git a/cgrulesgend.service b/cgrulesgend.service
new file mode 100644
index 0000000..c87ea4c
--- /dev/null
+++ b/cgrulesgend.service
@@ -0,0 +1,14 @@
+[Unit]
+Description=cgroup rules generator
+After=network.target cgconfigparser.service
+
+[Service]
+User=root
+Group=root
+Type=forking
+EnvironmentFile=-/etc/cgred.conf
+ExecStart=/usr/sbin/cgrulesengd
+Restart=on-failure
+
+[Install]
+WantedBy=multi-user.target