LinHES 6.01.00

1 files changed, 230 insertions, 0 deletions

diff --git a/abs/core/LinHES-config/mv_hostype.py b/abs/core/LinHES-config/mv_hostype.py
new file mode 100755
index 0000000..d6ec0ed
--- /dev/null
+++ b/abs/core/LinHES-config/mv_hostype.py
@@ -0,0 +1,230 @@
+# -*- coding: utf-8 -*-
+import logging, mv_common
+import os
+
+config_file = "mv_config"
+data_config = __import__(config_file, globals(), locals(), [])
+
+def setup_ntp(usepool,ntpserver):
+    if usepool:
+        logging.info("Setting ntp server to %s",ntpserver)
+        print '''sed -i "s/pool.ntp.org/$dbhost/g" ${BASE}/etc/ntp.conf'''
+    else:
+        logging.info("Not changing ntp configuration")
+
+def setup_avahi(templates):
+    file="/etc/avahi/services/mysql.service"
+    if not os.path.exists(file):
+        logging.debug("    copying in mysql.service for avahi")
+        try:
+            os.makedirs("/etc/avahi/services")
+        except:
+            logging.debug("    Couldn't create /etc/avahi/services")
+        mv_common.cp_and_log(templates+"/mysql.service",file)
+        cmd="sudo sv restart avahi"
+        mv_common.runcmd(cmd)
+
+def remove_avahi_service():
+    file="/etc/avahi/services/mysql.service"
+    if os.path.exists(file):
+        logging.debug("    Removing avahi mysql.service file")
+        cmd="rm -rf %s" %file
+        mv_common.runcmd(cmd)
+        cmd="sudo sv restart avahi"
+        mv_common.runcmd(cmd)
+
+def setup_db():
+    logging.debug("    Setting up the database")
+
+def setup_mysqlnetwork(EnableNetwork):
+    logging.debug("    Setting up mysql network")
+    mysqlconf = "/etc/my.cnf"
+    cmd = '''grep "#skip-networking" %s ''' %mysqlconf
+    status = mv_common.runcmd(cmd)
+
+    if EnableNetwork :
+        logging.debug("    Enabling mysql networking")
+        if status == 0 :
+            logging.debug("    Network is already enabled for mysql")
+        else:
+            cmd = '''sed -ie "s/^skip-networking/#skip-networking/g" %s ''' %mysqlconf
+            mv_common.runcmd(cmd)
+            mv_common.restart_service("mysqld")
+    else:
+        logging.debug("    Disabling mysql networking")
+        if status == 1 :
+            logging.debug("    Network is already disabled for mysql")
+        else:
+            cmd = '''sed -ie "s/#skip-networking/skip-networking/g" %s ''' %mysqlconf
+            mv_common.runcmd(cmd)
+            mv_common.restart_service("mysqld")
+
+def setup_mysql_connection(systemconfig):
+    logging.info("    Configuring database connection")
+    mythip = systemconfig["mythip"]
+    systemtype = systemconfig["SystemType"]
+    mv_root = systemconfig["MVROOT"]
+    mysqltxt = "/usr/share/mythtv/mysql.txt"
+    templates = systemconfig["TEMPLATES"]
+    mysqltemplate = templates + "/mysql.txt"
+    dbhost = systemconfig["dbhost"]
+
+    if systemtype == "Master_backend":
+        logging.debug("    Setting dbhost to %s in systemconfig", mythip)
+        dbhost = mythip
+        cmd = '''sed -ei "s/^dbhost=.*$/dbhost=\"%s\"/" /etc/systemconfig ''' %dbhost
+        mv_common.runcmd(cmd)
+        logging.debug("    Changing dbhost in settings table for master_backend")
+        cmd = '''%s/bin/restore_default_settings.sh -c BECONFIG -s master -a %s ''' %(mv_root, dbhost)
+        mv_common.runcmd(cmd)
+
+    if systemtype == "Slave_backend":
+        slavehost = mythip
+        logging.debug("    Changing slave in settings: %s", slavehost)
+        cmd = '''%s/bin/restore_default_settings.sh -c BECONFIG -s slave  -a %s ''' %(mv_root, slavehost)
+        mv_common.runcmd(cmd)
+
+    if systemtype == "Master_backend":
+        logging.debug("   changing mysql.txt file to use localhost")
+        cmd = '''sed -e "s/^DBHostName=.*$/DBHostName="localhost"/" %s > %s ''' %(mysqltemplate, mysqltxt)
+        mv_common.runcmd(cmd)
+    else:
+        logging.debug("   changing mysql.txt file to use %s", dbhost)
+        cmd = '''sed -e "s/^DBHostName=.*$/DBHostName=%s/" %s > %s ''' %(dbhost, mysqltemplate, mysqltxt)
+        mv_common.runcmd(cmd)
+
+    delfile = data_config.MYTHHOME + "/.mythtv/mysql.txt"
+    mv_common.remove_file(delfile)
+    delfile = mv_root + "/bin/mythtv/.mythtv/mysql.txt"
+    mv_common.remove_file(delfile)
+    filecheck = data_config.MYTHHOME + "/templates/mysql.txt"
+    if os.path.exists(filecheck):
+        logging.info("    Scrapping all the previous work and using %s for mysql.txt", filecheck)
+        mv_common.cp_and_log(filecheck, mysqltxt)
+
+
+
+def setup_func_key():
+    if data_config.SYSTEMTYPE == "MythVantage":
+        logging.debug("    Grabbing the key for Func")
+        cmd="/usr/MythVantage/bin/grabkey.py"
+        mv_common.runcmd(cmd)
+
+def setup_func_minion(dbhost):
+    logging.info("    Setting up the func minion:")
+    logging.debug("   certmaster is %s:",dbhost)
+    #cmd='''sed -i "s/^certmaster.*$/certmaster = %s/" /etc/func/minion.conf ''' %dbhost
+    #mv_common.runcmd(cmd)
+    cmd='''sed -i "s/^certmaster.*$/certmaster = %s/" /etc/certmaster/minion.conf ''' %dbhost
+    mv_common.runcmd(cmd)
+
+def setup_syslog(dbhost):
+    logging.debug("    Setting syslog to log to %s",dbhost)
+    cmd ='''sed -i "s/^destination d_remote.*$/destination d_remote \{tcp\(\"%s\" port\(514\)\) \;\} \;/" /etc/syslog-ng.conf''' %dbhost
+    return
+
+def hostypeprint(systemconfig):
+    logging.info("______Start of hostype config_____")
+    mv_common.services(systemconfig)
+    install_list=''
+    remove_list=''
+    daemon_list=''
+    daemon_remove_list=''
+    run_mysqlnetwork = False
+
+    if systemconfig["SystemType"] == "Standalone":
+        logging.info("Stand alone system being configured")
+        setup_ntp(False,"null")
+        remove_avahi_service()
+        EnableNetwork = False
+        run_mysqlnetwork = True
+        if systemconfig["hostypec"]:
+            setup_db()
+        install_list=["mysql", "mythdb-initial", "avahi", "portmap", "nfs-utils", "local-website", "myth2ipod", "mythtv-status"]
+        daemon_list=["mysql", "mythbackend", "avahi", "portmap", "nfs-utils", "netfs", "lighttpd"]
+        if data_config.SYSTEMTYPE == "MythVantage":
+          install_list.append('ghosd')
+
+    elif systemconfig["SystemType"] == "Master_backend":
+        logging.info("Master backend system being configured")
+        setup_ntp(False,"null")
+        setup_avahi(systemconfig["TEMPLATES"])
+        install_list=["mysql", "mythdb-initial", "avahi", "portmap", "nfs-utils", "local-website", "myth2ipod", "mythtv-status"]
+        daemon_list=["mysql", "mythbackend", "avahi", "portmap", "nfs-utils", "netfs", "lighttpd"]
+        EnableNetwork = True
+        run_mysqlnetwork = True
+        if data_config.SYSTEMTYPE == "MythVantage":
+            install_list.append('func')
+            daemon_list.append('func')
+            install_list.append('certmaster')
+            daemon_list.append('certmaster')
+            install_list.append('ghosd')
+
+    elif systemconfig["SystemType"] == "Slave_backend":
+        logging.info("Slave backend  system being configured")
+        setup_ntp(True,systemconfig["dbhost"])
+        remove_avahi_service()
+        if systemconfig["hostypec"]:
+            setup_db()
+        install_list = ["portmap", "nfs-utils", "local-website", "avahi", "libmysqlclient" ]
+        daemon_list = ["mythbackend", "portmap", "nfs-utils", "netfs", "lighttpd", "avahi" ]
+        daemon_remove_list=('mysql')
+        if data_config.SYSTEMTYPE == "MythVantage":
+            install_list.remove("local-website")
+            daemon_list.remove("lighttpd")
+            install_list.append('func')
+            daemon_list.append('funcd')
+            remove_list.append("lighttpd")
+            install_list.append('ghosd')
+
+
+    elif systemconfig["SystemType"] == "Frontend_only":
+        logging.info("Frontend only system being configured")
+        setup_ntp(True,systemconfig["dbhost"])
+        remove_avahi_service()
+        install_list=["mysql-clients", "libmysqlclient",  "avahi", "portmap", "nfs-utils", "local-website"]
+        remove_list=["mysql"]
+        daemon_list=["mysql", "mythbackend", "avahi", "portmap", "nfs-utils", "netfs", "lighttpd"]
+        daemon_remove_list=("mysql", "mythbackend")
+        if data_config.SYSTEMTYPE == "MythVantage":
+            install_list.remove("local-website")
+            daemon_list.remove("lighttpd")
+            install_list.append('func')
+            daemon_list.append('funcd')
+            remove_list.append("lighttpd")
+            install_list.append('ghosd')
+
+
+    for pkg in install_list:
+        mv_common.pacinstall(pkg)
+    for pkg in remove_list:
+        mv_common.pacinstall(pkg)
+    for daemon in daemon_list:
+        mv_common.add_service(daemon)
+    for daemon in daemon_remove_list:
+        mv_common.remove_service(daemon)
+    if systemconfig["RunFrontend"] == "1":
+        logging.debug("   Will run the frontend")
+        mv_common.add_service("frontend")
+        mv_common.add_service("hal")
+        if data_config.SYSTEMTYPE == "MythVantage":
+            mv_common.add_service("ghosd")
+    else:
+        logging.debug("   Will NOT run the frontend")
+        mv_common.remove_service("frontend")
+        mv_common.remove_service("hal")
+        if data_config.SYSTEMTYPE == "MythVantage":
+            mv_common.remove_service("ghosd")
+
+
+    if run_mysqlnetwork:
+        setup_mysqlnetwork(EnableNetwork)
+    else:
+        logging.debug("    Not running setup_mysql_connection")
+
+    setup_mysql_connection(systemconfig)
+    if data_config.SYSTEMTYPE == "MythVantage":
+        setup_func_minion(systemconfig["dbhost"])
+        setup_func_key()
+        setup_syslog(systemconfig["dbhost"])
+    logging.info("__End of hostype config\n")