LinHES 6.01.00

1 files changed, 201 insertions, 0 deletions

diff --git a/abs/core/LinHES-config/mv_common.py b/abs/core/LinHES-config/mv_common.py
new file mode 100755
index 0000000..a492597
--- /dev/null
+++ b/abs/core/LinHES-config/mv_common.py
@@ -0,0 +1,201 @@
+# -*- coding: utf-8 -*-
+import logging, os, time
+import commands
+config_file = "mv_config"
+data_config = __import__(config_file, globals(), locals(), [])
+
+def runcmd(cmd):
+    if data_config.NOOPDEBUG=="FALSE":
+        pass
+    else:
+        cmd = "echo "+cmd
+    logging.debug("    %s",cmd)
+    cmdout = commands.getstatusoutput(cmd)
+    logging.debug("    %s",cmdout)
+    return cmdout[0]
+
+def runcmd_output(cmd):
+    if data_config.NOOPDEBUG=="FALSE":
+        pass
+    else:
+        cmd = "echo "+cmd
+    logging.debug("    %s",cmd)
+    cmdout = commands.getstatusoutput(cmd)
+    logging.debug("    %s",cmdout)
+    return cmdout[1]
+
+def services(systemconfig):
+    logging.debug("______Start of services______")
+    logging.debug("__End services")
+
+def cp_and_log(srcfile,destfile):
+    #return
+    if not os.path.exists(srcfile):
+        logging.info("%s is not present, skipping...",srcfile)
+    else:
+        cmd = ("rsync -arhp %s %s") %(srcfile,destfile)
+        runcmd(cmd)
+
+
+def add_service(daemon):
+    logging.info("    Adding service %s",daemon)
+    cmd = "add_service.sh %s" %daemon
+    runcmd(cmd)
+
+def remove_service(daemon):
+    logging.info("    Removing service %s",daemon)
+    stop_service(daemon)
+    cmd = "remove_service.sh %s" %daemon
+    runcmd(cmd)
+
+def start_service(daemon):
+    logging.info("    start service %s",daemon)
+    cmd = "sv start %s" %daemon
+    runcmd(cmd)
+
+def stop_service(daemon):
+    logging.info("    stop service %s",daemon)
+    cmd = "sv stop %s" %daemon
+    runcmd(cmd)
+
+def restart_service(daemon):
+    logging.info("    Restarting service %s",daemon)
+    if daemon == "lcdd":
+        stop_service(daemon)
+        logging.debug("    killing all lcdd")
+        cmd = "killall -9 LCDd"
+        runcmd(cmd)
+        time.sleep(2)
+        start_service(daemon)
+    else:
+        cmd = "sv restart %s" %daemon
+        runcmd(cmd)
+
+def hup_service(daemon):
+    logging.info("    hup service %s",daemon)
+    cmd = "sv hup %s" %daemon
+    runcmd(cmd)
+
+
+
+def pkg_blacklist_check(pkg):
+    cmd = '''grep -q %s /etc/blacklist.package''' %pkg
+    rc = runcmd(cmd)
+    if rc == 0:
+        return True
+    else:
+        return False
+
+def pkg_installed_check(pkg):
+    logging.debug("    Checking if %sis installed",pkg)
+    cmd = "pacman -Q %s " %pkg
+    rc = runcmd(cmd)
+    if rc == 0:
+        return True
+    else:
+        return False
+
+
+def pacinstall(pkg):
+    logging.info("    Checking %s for install",pkg)
+    #extra pkg check
+    if pkg == "xine":
+        pacinstall("xine-ui")
+    elif pkg == "dvdcss":
+        pacinstall("libdvdcss")
+    elif pkg == "webmin":
+        add_service("webmin")
+    elif pkg == "fuppes":
+        pacinstall("fuppes-svn")
+
+    if  not pkg_blacklist_check(pkg):
+        if pkg_installed_check(pkg):
+            logging.info("    %s is already installed, will not install",pkg)
+        else:
+            logging.info("    Installing %s",pkg)
+            cmd ='''pacman --noconfirm -Sf %s ''' %pkg
+            runcmd(cmd)
+    else:
+        logging.info("    %s is blacklisted, will not install",pkg)
+
+def pacremove(pkg):
+    logging.info("    Checking %s for removal",pkg)
+    if pkg == "xine":
+        pacremove("xine-ui")
+    elif pkg == "dvdcss":
+        pacremove("libdvdcss")
+    elif pkg == "webmin":
+        remove_service("webmin")
+
+    if  not pkg_blacklist_check(pkg):
+        if not pkg_installed_check(pkg):
+            logging.info("    %s is not installed, will not remove",pkg)
+        else:
+            logging.info("    Removing %s",pkg)
+            cmd ='''pacman --noconfirm -R  %s ''' %pkg
+            runcmd(cmd)
+    else:
+        logging.info("    %s is blacklisted, will not remove",pkg)
+
+def getpid(process):
+    return commands.getoutput('pidof %s' % process)
+
+def remove_file(filename):
+    logging.debug("    Removing %s", filename)
+    try:
+        os.remove(filename)
+    except:
+        logging.debug("*     Could not remove %s", filename)
+
+
+def restartLCD(RESTART_LCD):
+    if  RESTART_LCD :
+        logging.info("    Restarting lcd server")
+        cmd = "killall -9 mythlcdserver"
+        runcmd(cmd)
+    else:
+        logging.debug("    Not restarting MYTHLCD server")
+
+
+def reloadfe(dbhost,RESTART_LCD):
+    logging.debug("____Start of reloadfe____")
+    if data_config.SYSTEMTYPE == "MythVantage":
+        logging.info("    Clearing Backend cache")
+        cmd = '''/usr/bin/backend_control.sh  clearcache  behost %s''' %dbhost
+        runcmd(cmd)
+
+    restartLCD(RESTART_LCD)
+    for pid in getpid("mythfrontend"):
+        cmd = ''' kill -s USR1 %s ''' %pid
+        #runcmd(cmd)
+        logging.info("    Reloading frontend with pid of %s",pid)
+
+    logging.debug("__End of reloadfe\n")
+
+
+def restartfe(RESTART_LCD):
+    logging.debug("____Start of restartfe____")
+    if data_config.SYSTEMTYPE=="LinHES":
+        logging.debug("    LinHES seems to be running will not restartfe")
+        return
+    logging.info("    Restarting frontend")
+    restartLCD(RESTART_LCD)
+    cmd="killall -9 mythfrontend"
+    runcmd(cmd)
+    cmd="killall -9 welcome"
+    runcmd(cmd)
+    logging.debug("__End of restartfe\n")
+
+
+def udev_trigger():
+    logging.info("    Triggering udev")
+    cmd = "udevadm settle"
+    runcmd(cmd)
+    cmd = "udevadm trigger"
+    runcmd(cmd)
+    cmd = "udevadm settle"
+    runcmd(cmd)
+    cmd = "udevadm trigger"
+    runcmd(cmd)
+
+