Merge branch 'testing' of git@linhes.org:linhes_pkgbuild into testing

Conflicts:
	abs/core/LinHES-system/PKGBUILD

7 files changed, 260 insertions, 12 deletions

diff --git a/abs/core/LinHES-system/PKGBUILD b/abs/core/LinHES-system/PKGBUILD
index d04a658..18d67e5 100644
--- a/abs/core/LinHES-system/PKGBUILD
+++ b/abs/core/LinHES-system/PKGBUILD
@@ -1,6 +1,6 @@
 pkgname=LinHES-system
 pkgver=2
-pkgrel=42
+pkgrel=44
 arch=('i686')
 MVDIR=$startdir/pkg/usr/LH
 BINDIR=$startdir/pkg/usr/bin
@@ -11,7 +11,7 @@ backup=(etc/modprobe.d/alsa-base)
 binfiles="LinHES-start optimize_mythdb.py
  myth_mtc.py myth_mtc.sh LinHES-run
  firstboot.sh load-modules-mythvantage.sh
- unclutter-toggle.sh tvterm.sh smolt.cron
+ unclutter-toggle.sh tvterm.sh
  mythfrontend-start set_windowmanager.sh
  myth_status.py myth_status.sh
  xmsg.py install_supplemental_service.sh
@@ -19,10 +19,12 @@ binfiles="LinHES-start optimize_mythdb.py
  lh_system_restore_job
  lh_system_host_update
  lh_system_all_host_update
- add_storage.py"
-
-source=(LinHES-session LinHES-profile.sh $binfiles alsa-base myth_mtc.lr)
+ add_storage.py
+ diskspace.sh
+ cacheclean"
 
+source=(LinHES-session LinHES-profile.sh $binfiles alsa-base myth_mtc.lr 
+ diskspace smolt.cron cacheclean.cron)
 build() {
         cd $startdir/src
         install -m755 -D LinHES-session $startdir/pkg/etc/X11/Sessions/LinHES
@@ -45,6 +47,8 @@ build() {
 
         install -m644 -D $startdir/src/alsa-base $startdir/pkg/etc/modprobe.d/alsa-base.conf
         install -m755 -D $startdir/src/smolt.cron $startdir/pkg/etc/cron.weekly/smolt.cron
+        install -m755 -D $startdir/src/cacheclean.cron $startdir/pkg/etc/cron.weekly/cacheclean.cron
+        install -m755 -D $startdir/src/diskspace $startdir/pkg/etc/cron.tenminutes/diskspace
         mkdir $startdir/pkg/etc/logrotate.d
         cp $startdir/myth_mtc.lr $startdir/pkg/etc/logrotate.d
 }
@@ -55,14 +59,13 @@ md5sums=('e8a0e71dabadb5a860b4e113615c3071'
          'd1f27cb422010077c841376526fe46ea'
          '2ef9f945e034119f77d9b6beb17e4fa5'
          'c1c5f68835afbb2bad5d5e6cec0fc1dc'
-         '18a884a73344ff6eb74f63b49745e0f5'
+         '5e67a8b7ff57ec32d668bce7aab0aa6d'
          'dc3eef2a624754e16805d72bbe488b67'
          'dc0be354ce77ba2b89868fc29b942c43'
          '542e670e78d117657f93141e9689f54d'
-         'abe887472a170bd1a8e6da6a7b7e93e4'
          '752488eb8bfb672ce0e4c924f7faf3d1'
          'ba351b92e69bcaf26a9bf80417b09c3c'
-         '657fef69a1da2f6b6cfac97a9d1be043'
+         '294e54209538018008323d164ce39fb3'
          '962a3e9eaba2d1466251b7ab0956705d'
          'd03aedeeeda0f5e9c1eb437411c88477'
          '94ce8f1d5085c0db7b267db8c2e9a3ff'
@@ -71,5 +74,10 @@ md5sums=('e8a0e71dabadb5a860b4e113615c3071'
          '859a80ddb4c234506379c605114c1343'
          '47e093e8cfe4b5b96602358e1f540832'
          '6faeba0aeb38e772121f751cabda8683'
+         '68e3e87571f3b0fa4a48a10df50dc220'
+         '9603b0ca6e090eff31e76482a3c335e7'
          'eb879fee9603a05d5420d4ce8ed9e450'
-         'f1870a9522c79e6b248fcbf81dec3280')
+         'f1870a9522c79e6b248fcbf81dec3280'
+         '84492954db16740f949d795b74383189'
+         'abe887472a170bd1a8e6da6a7b7e93e4'
+         '02c810c2f47b7c4495fdacaf54189473')
diff --git a/abs/core/LinHES-system/cacheclean b/abs/core/LinHES-system/cacheclean
new file mode 100755
index 0000000..d32d16b
--- /dev/null
+++ b/abs/core/LinHES-system/cacheclean
@@ -0,0 +1,134 @@
+#!/usr/bin/env python
+"""cacheclean - a simple python script to clean up the /data/var/cache/pacman/pkg directory.
+More versatile than 'pacman -Sc' in that you can select how many old versions
+to keep.
+Usage: cacheclean {-p} {-v} <# of copies to keep>
+    # of copies to keep - (required) how many generations of each package to keep
+    -p - (optional) preview what would be deleted; forces verbose (-v) mode.
+    -v - (optional) show deleted packages.
+    
+Adapted from https://github.com/graysky2/cacheclean for LinHES pacman cache directories
+and python 2.6."""
+
+# Note that the determination of package age is done by simply looking at the date-time
+# modified stamp on the file. There is just enough variation in the way package version
+# is done that I thought this would be simpler & just as good.
+# Also note that you must be root to run this script.
+
+import getopt
+import os
+import re
+import sys
+
+# helper function to get tuple of (file dtm, file name, file sz)    
+def fn_stats(fn):
+    s = os.stat(fn)
+    return (s[8], fn, s[6])
+
+# cleanup does the actual pkg file deletion
+def cleanup(run_list):
+    # strictly speaking only the first two of these globals need to be listed.
+    global n_deleted, bytes_deleted, opt_verbose, opt_preview, n_to_keep
+    # return if the run_list is too short
+    #print run_list
+    #return
+    if len(run_list) <= n_to_keep: return
+    # Build list of tuples (date-time file modified, file name, file size)
+    dtm_list = [fn_stats(tfn) for tfn in run_list]
+    # Sort the list by date-time
+    dtm_list.sort()
+    # Build list of the filenames to delete (all but last n_to_keep).
+    # <showing_off>
+    #kill_list = [tfn[1] for tfn in dtm_list[:-n_to_keep]]
+    #bytes_deleted = sum(x[2] for x in dtm_list[:-n_to_keep])
+    # </showing_off>
+    kill_list = []
+    for x in dtm_list[:-n_to_keep]:
+        if os.path.isfile(x[1]):
+            kill_list.append(x[1])
+            bytes_deleted += x[2]
+    if opt_verbose and kill_list: print (kill_list)
+    n_deleted += len(kill_list)
+    # and finally delete (if not in preview mode)
+    if not opt_preview:
+        for dfn in kill_list:
+            os.unlink(dfn)
+
+######################################################################
+# mainline processing
+
+# process command line options
+try:
+    opts, pargs = getopt.getopt(sys.argv[1:], 'vp')
+    opt_dict = dict(opts)
+    opt_preview = '-p' in opt_dict
+    opt_verbose = '-v' in opt_dict
+    if opt_preview: opt_verbose = True
+    if len(pargs) == 1:
+        n_to_keep = pargs[0]
+    else:
+        raise getopt.GetoptError("missing required argument.")
+    try:
+        n_to_keep = int(n_to_keep)
+        if n_to_keep <= 0: raise ValueError
+    except ValueError as e:
+        raise getopt.GetoptError("# of copies to keep must be numeric > 0!")
+except getopt.GetoptError as msg:
+    print ("Error:",msg,"\n",__doc__)
+    sys.exit(1)
+
+# change to the pkg directory & get a sorted list of its contents
+os.chdir('/data/var/cache/pacman/pkg')
+pkg_fns = os.listdir('.')
+pkg_fns.sort()
+
+# Pattern to use to extract the package name from the tar file name:
+# for pkg e.g. 'gnome-common-2.8.0-1-i686.pkg.tar.gz' group(1) is 'gnome-common'.
+
+bpat = re.compile("""
+^([^-/][^/]*?)-         # (1) package name
+[^-/\s]+-               # (2) version
+[^-/\s]+                # (3) release
+(-i686|-x86_64|-any)?   # (4) architecture
+\.pkg\.tar              # (5) extension
+(?:\.(?:gz|bz2|xz|Z))?  # (6) compresssion extension
+(?:\.aria2|.sig)?       # (7) other extension
+(?:\.part)?$            # (8) partially-downloaded files' extension
+""", re.X)
+
+n_deleted = 0
+bytes_deleted = 0
+pkg_base_nm = ''
+# now look for "runs" of the same package name differing only in version info.
+for run_end in range(len(pkg_fns)):
+    fn = pkg_fns[run_end]
+
+    # make sure we skip directories
+    if os.path.isfile(fn):
+        mo = bpat.match(fn) # test for a match of the package name pattern
+        if mo:
+            # print ("Processing file '" + fn + "' " + str(mo.lastindex), file=sys.stdout)
+            tbase = mo.group(1) # gets the 'base' package name
+            # include the architecture in the name if it's present
+            if mo.group(2) is not None:
+                tbase += mo.group(2)
+            # print ('tbase: ' + tbase + '  ' + str(mo.lastindex), file=sys.stdout)
+            # is it a new base name, i.e. the start of a new run?
+            if tbase != pkg_base_nm: # if so then process the prior run
+                if pkg_base_nm != '':
+                    cleanup(pkg_fns[run_start:run_end])
+                pkg_base_nm = tbase # & setup for the new run
+                run_start = run_end
+        else:
+            print >>sys.stderr, "File '"+fn+"' doesn't match package pattern!"
+    else:
+        print >>sys.stdout, "skipping directory '"+fn+"'!"
+
+# catch the final run of the list
+run_end += 1
+cleanup(pkg_fns[run_start:run_end])
+
+if opt_verbose:
+    if opt_preview:
+        print ("Preview mode (no files deleted):"),
+    print n_deleted,"files deleted,",bytes_deleted/(2**10),"kbytes /",bytes_deleted/(2**20),"MBytes /",bytes_deleted/(2**30), "GBytes."
diff --git a/abs/core/LinHES-system/cacheclean.cron b/abs/core/LinHES-system/cacheclean.cron
new file mode 100644
index 0000000..b47a3ef
--- /dev/null
+++ b/abs/core/LinHES-system/cacheclean.cron
@@ -0,0 +1,2 @@
+#!/bin/bash
+/usr/LH/bin/cacheclean 3
diff --git a/abs/core/LinHES-system/diskspace b/abs/core/LinHES-system/diskspace
new file mode 100755
index 0000000..ab3c91b
--- /dev/null
+++ b/abs/core/LinHES-system/diskspace
@@ -0,0 +1,2 @@
+#!/bin/bash
+/usr/bin/nice -n19 /usr/LH/bin/diskspace.sh -osd
diff --git a/abs/core/LinHES-system/diskspace.sh b/abs/core/LinHES-system/diskspace.sh
new file mode 100755
index 0000000..2173c6e
--- /dev/null
+++ b/abs/core/LinHES-system/diskspace.sh
@@ -0,0 +1,81 @@
+#!/bin/sh
+### Monitor free disk space
+# Display alert if the free percentage of space is >= $ALERT
+
+#
+# Static Config Variables
+#
+ALERT=90                        # free space percentage to trigger an alert
+
+#
+# Static Binary Paths
+#
+DF='/bin/df'
+GREP='/bin/grep'
+AWK='/bin/awk'
+CUT='/bin/cut'
+HOSTNAME='/bin/hostname'
+DATE='/bin/date'
+OSD_CAT='/usr/bin/osd_cat'
+export DISPLAY=:0.0
+#
+# Static System Variables
+#
+THIS_HOST=`${HOSTNAME}`
+
+#
+# Check CLI Options
+#
+VERBOSE=false
+OSD=false
+for ARG in "$@" ; do
+        case $ARG in
+        "-v")
+                VERBOSE=true
+                ;;
+        "-osd")
+                OSD=true
+                ;;
+        esac
+done
+
+#----------------------------------------------------------------------------
+. /etc/osd_cat.cfg || {
+    color=yellow
+    outline=2
+    outlinecolour=black
+    shadow=0
+    shadowcolour=black
+    font="-adobe-helvetica-bold-*-*-*-34-*-*-*-*-*-*-*"
+}
+#----------------------------------------------------------------------------
+
+[ $VERBOSE = true ] && echo "Checking free disk space on ${THIS_HOST}"
+[ $VERBOSE = true ] && echo "Threshold for warning is ${ALERT}%"
+[ $VERBOSE = true ] && echo "------------------------------------------------------------------"
+
+# Dynamic Variables
+#DATE_STR=`${DATE} "+%d-%B-%y @ %H%Mhrs"`
+
+# Call df to find the used percentages. Grep for only local disks (not remote mounts like nfs or smb)
+# Pipe the output to awk to get the needed columns, then start a while loop to process each line.
+$DF -HPl | $GREP -E "^/dev/" | $AWK '{ print $5 " " $6 " " $1 }' | while read OUTPUT ; do
+    USED_PCENT=$(echo ${OUTPUT} | $AWK '{ print $1}' | $CUT -d'%' -f1  )    # Used space as a percentage
+    PARTITION=$(echo ${OUTPUT} | $AWK '{ print $2 }' )                      # Mount Point (eg, /home)
+    DEVICE=$(echo ${OUTPUT} | $AWK '{ print $3 }' )                         # Device (eg, /dev/sda1 or LABEL or UUID)
+    if [ $VERBOSE = true ] ; then
+        echo -e "Checking device ${DEVICE} which is mounted to ${PARTITION} \t${USED_PCENT}% used"
+    fi
+    if [ ${USED_PCENT} -ge $ALERT ]; then
+        if [ $VERBOSE = true ] ; then
+            echo "WARNING: ${PARTITION} (${DEVICE}) is ${USED_PCENT}% full on ${THIS_HOST}."
+        else
+            echo "WARNING: ${PARTITION} (${DEVICE}) is ${USED_PCENT}% full on ${THIS_HOST}." #|
+            if [ $OSD = true ] && [ ${PARTITION} = / ]; then
+                echo "WARNING: The root (${PARTITION}) partition is ${USED_PCENT}% full on ${THIS_HOST}." | $OSD_CAT --pos=top --offset=40 --align=center --delay=10 --color=$color --outline=$outline --outlinecolour=$outlinecolour --shadow=$shadow --shadowcolour=$shadowcolour --font=$font &
+            fi
+        fi
+    fi
+done
+
+exit 0
diff --git a/abs/core/LinHES-system/firstboot.sh b/abs/core/LinHES-system/firstboot.sh
index 7e2f603..8e3dc57 100755
--- a/abs/core/LinHES-system/firstboot.sh
+++ b/abs/core/LinHES-system/firstboot.sh
@@ -23,6 +23,26 @@ function try_smolt {
 
 }
 
+function fix_lirc_socket {
+  . /etc/systemconfig
+
+  # Fix LircSocket in mythtv database
+  SOCKET=`mysql -u mythtv -pmythtv -B --skip-column-names -h "${dbhost}" -D mythconverg -e \
+         "SELECT data FROM settings WHERE value = 'LircSocket' AND hostname = '${hostname}';"`
+    if [ "${SOCKET}" != "/var/run/lirc/lircd" ]; then
+      mysql -u mythtv -pmythtv -B --skip-column-names -h "${dbhost}" -D mythconverg -e \
+      "UPDATE settings SET data = '/var/run/lirc/lircd' WHERE value = 'LircSocket' AND hostname = '${hostname}';"
+    else
+      echo ">>>"
+      echo ">>> ATTENTION! ATTENTION! ATTENTION!"
+      echo ">>> Unable to connect the the MySQL database to make needed"
+      echo ">>> changes to the LIRC socket."
+      echo ">>> LIRC now uses /var/run/lirc/lircd and /dev/lirc is now"
+      echo ">>> obsolete. Update your MythTV settings to reflect this."
+      echo ">>>"
+    fi
+}
+
 
 if [ ! -e /tmp/debug ]
 then
@@ -35,6 +55,7 @@ then
 				fb_status=4
 				while [ $fb_status != 0 ]
 				do
+                    fix_lirc_socket
 					try_smolt
 					if [ $fb_status != 0  ]
 					then
diff --git a/abs/core/LinHES-system/myth_status.py b/abs/core/LinHES-system/myth_status.py
index ed5058c..4637b90 100644
--- a/abs/core/LinHES-system/myth_status.py
+++ b/abs/core/LinHES-system/myth_status.py
@@ -1,6 +1,6 @@
 #!/usr/bin/python2
 from MythTV import MythBE,MythDB,MythLog
-import datetime,time,sys
+import datetime,time,sys,subprocess
 try:
     be=MythBE()
     db = MythDB()
@@ -110,5 +110,5 @@ else:
     ur=formatTD(next_start_diff)
 print "The next recording starts in:\n     %s" %(ur)
 print ""
-
-
+subprocess.call("/usr/LH/bin/diskspace.sh",shell=True)
+print ""