Adding upstream version 7.4.upstream/7.4upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 234 insertions, 0 deletions

diff --git a/smartd_warning.sh.in b/smartd_warning.sh.in
new file mode 100644
index 0000000..d83d661
--- /dev/null
+++ b/smartd_warning.sh.in
@@ -0,0 +1,234 @@
+#! /bin/sh
+#
+# smartd warning script
+#
+# Home page of code is: https://www.smartmontools.org
+#
+# Copyright (C) 2012-22 Christian Franke
+#
+# SPDX-License-Identifier: GPL-2.0-or-later
+#
+# $Id: smartd_warning.sh.in 5428 2022-12-31 15:55:43Z chrfranke $
+#
+
+set -e
+
+# Set by config.status
+@ENABLE_SCRIPTPATH_TRUE@export PATH="@scriptpath@"
+PACKAGE="@PACKAGE@"
+VERSION="@VERSION@"
+prefix="@prefix@"
+sysconfdir="@sysconfdir@"
+smartdscriptdir="@smartdscriptdir@"
+
+# Default mailer
+os_mailer="@os_mailer@"
+
+# Plugin directory (disabled if empty)
+plugindir="@smartdplugindir@"
+
+# Detect accidental use of '-M exec /path/to/smartd_warning.sh'.
+if [ -n "$SMARTD_SUBJECT" ]; then
+  echo "$0: SMARTD_SUBJECT is already set - possible recursion" >&2
+  exit 1
+fi
+
+# Parse options
+dryrun=
+case $1 in
+  --dryrun) dryrun=t; shift ;;
+esac
+
+if [ $# != 0 ]; then
+  cat <<EOF
+smartd $VERSION warning message script
+
+Usage:
+  export SMARTD_MAILER='Path to external script, empty for "$os_mailer"'
+  export SMARTD_ADDRESS='Space separated mail addresses, empty if none'
+  export SMARTD_MESSAGE='Error Message'
+  export SMARTD_FAILTYPE='Type of failure, "EMailTest" for tests'
+  export SMARTD_TFIRST='Date of first message sent, empty if none'
+  #export SMARTD_TFIRSTEPOCH='time_t format of above'
+  export SMARTD_PREVCNT='Number of previous messages, 0 if none'
+  export SMARTD_NEXTDAYS='Number of days until next message, empty if none'
+  export SMARTD_DEVICEINFO='Device identify information'
+  #export SMARTD_DEVICE='Device name'
+  #export SMARTD_DEVICESTRING='Annotated device name'
+  #export SMARTD_DEVICETYPE='Device type from -d directive, "auto" if none'
+  $0 [--dryrun]
+EOF
+  exit 1
+fi
+
+if [ -z "${SMARTD_ADDRESS}${SMARTD_MAILER}" ]; then
+  echo "$0: SMARTD_ADDRESS or SMARTD_MAILER must be set" >&2
+  exit 1
+fi
+
+# Get host and domain names
+for cmd in @os_hostname@ 'echo "[Unknown]"'; do
+  hostname=`eval $cmd 2>/dev/null` || continue
+  test -n "$hostname" || continue
+  break
+done
+
+dnsdomain=${hostname#*.}
+if [ "$dnsdomain" != "$hostname" ]; then
+  # hostname command printed FQDN
+  hostname=${hostname%%.*}
+else
+  for cmd in @os_dnsdomainname@ 'echo'; do
+    dnsdomain=`eval $cmd 2>/dev/null` || continue
+    break
+  done
+  test "$dnsdomain" != "(none)" || dnsdomain=
+fi
+
+for cmd in @os_nisdomainname@ 'echo'; do
+  nisdomain=`eval $cmd 2>/dev/null` || continue
+  break
+done
+test "$nisdomain" != "(none)" || nisdomain=
+
+# Format subject
+export SMARTD_SUBJECT="SMART error (${SMARTD_FAILTYPE-[SMARTD_FAILTYPE]}) detected on host: $hostname"
+
+# Format message
+fullmessage=`
+  echo "This message was generated by the smartd daemon running on:"
+  echo
+  echo "   host name:  $hostname"
+  echo "   DNS domain: ${dnsdomain:-[Empty]}"
+  test -z "$nisdomain" ||
+    echo "   NIS domain: $nisdomain"
+  @OS_WIN32_TRUE@test -z "$USERDOMAIN" ||
+  @OS_WIN32_TRUE@  echo "   Win domain: $USERDOMAIN"
+  echo
+  echo "The following warning/error was logged by the smartd daemon:"
+  echo
+  echo "${SMARTD_MESSAGE-[SMARTD_MESSAGE]}"
+  echo
+  echo "Device info:"
+  echo "${SMARTD_DEVICEINFO-[SMARTD_DEVICEINFO]}"
+  echo
+  echo "For details see host's SYSLOG."
+  if [ "$SMARTD_FAILTYPE" != "EmailTest" ]; then
+    echo
+    echo "You can also use the smartctl utility for further investigation."
+    test "$SMARTD_PREVCNT" = "0" ||
+      echo "The original message about this issue was sent at ${SMARTD_TFIRST-[SMARTD_TFIRST]}"
+    case $SMARTD_NEXTDAYS in
+      '') echo "No additional messages about this problem will be sent." ;;
+      0)  echo "Another message will be sent upon next check if the problem persists." ;;
+      1)  echo "Another message will be sent in 24 hours if the problem persists." ;;
+      *)  echo "Another message will be sent in $SMARTD_NEXTDAYS days if the problem persists." ;;
+    esac
+  fi
+`
+
+# Check whether a message line begins with the default 'mail' command escape char '~'.
+# Heuristically detect dangerous command escapes for possible other escape characters.
+esc=`echo "$fullmessage" | sed -n -e '/^~/p' -e '/^[^ 0-9A-Za-z][[:space:]]*[!:<r|][[:space:]]/p'`
+if [ -n "$esc" ]; then
+  echo "$0: Security: Message contains possible 'mail' command escape" >&2
+  exit 1
+fi
+
+# Export message with trailing newline
+export SMARTD_FULLMESSAGE="$fullmessage
+"
+
+# Run plugin scripts if requested
+unset SMARTD_ADDRESS_ORIG
+case " $SMARTD_ADDRESS" in
+  *\ @*)
+    # Collect and remove plugin names from SMARTD_ADDRESS
+    export SMARTD_ADDRESS_ORIG=$SMARTD_ADDRESS
+    SMARTD_ADDRESS=
+    plugins=
+    for ad in $SMARTD_ADDRESS_ORIG; do
+      case $ad in
+        @ALL)
+          if [ -n "$plugindir" ]; then
+            for cmd in "$plugindir"/*; do
+              if [ -f "$cmd" ] && [ -x "$cmd" ]; then
+                plugins="${plugins}${plugins:+ }${cmd##*/}"
+              fi
+            done
+          fi
+          ;;
+        @?*)
+          if [ -n "$plugindir" ]; then
+            plugins="${plugins}${plugins:+ }${ad#@}"
+          fi
+          ;;
+        *)
+          SMARTD_ADDRESS="${SMARTD_ADDRESS}${SMARTD_ADDRESS:+ }$ad"
+          ;;
+      esac
+    done
+
+    # Run all scripts
+    if [ -n "$plugins" ]; then
+      if [ -n "$dryrun" ]; then
+        echo "export SMARTD_ADDRESS='$SMARTD_ADDRESS'"
+        echo "export SMARTD_ADDRESS_ORIG='$SMARTD_ADDRESS_ORIG'"
+        echo "export SMARTD_SUBJECT='$SMARTD_SUBJECT'"
+        echo "export SMARTD_FULLMESSAGE='$SMARTD_FULLMESSAGE'"
+      fi
+      for p in $plugins; do
+        cmd="$plugindir/$p"
+        if [ -f "$cmd" ]; then
+          if [ -x "$cmd" ]; then
+            if [ -n "$dryrun" ]; then
+              echo "$cmd </dev/null"
+            else
+              rc=0
+              "$cmd" </dev/null || rc=$?
+              if [ $rc != 0 ]; then
+                echo "$cmd: exit $rc" >&2
+                exit $rc
+              fi
+            fi
+          fi
+        else
+          echo "$cmd: not found" >&2
+          exit 1
+        fi
+      done
+    fi
+
+    # Send email to remaining addresses
+    test -n "$SMARTD_ADDRESS" || exit 0
+    ;;
+esac
+
+# Send mail or run command
+if [ -n "$SMARTD_ADDRESS" ]; then
+
+  # Send mail, use platform mailer by default
+  test -n "$SMARTD_MAILER" || SMARTD_MAILER=$os_mailer
+  if [ -n "$dryrun" ]; then
+    echo "exec '$SMARTD_MAILER' -s '$SMARTD_SUBJECT' $SMARTD_ADDRESS <<EOF
+$fullmessage
+EOF"
+  else
+    exec "$SMARTD_MAILER" -s "$SMARTD_SUBJECT" $SMARTD_ADDRESS <<EOF
+$fullmessage
+EOF
+  fi
+
+elif [ -n "$SMARTD_MAILER" ]; then
+
+  # Run command
+  if [ -n "$dryrun" ]; then
+    echo "export SMARTD_SUBJECT='$SMARTD_SUBJECT'"
+    echo "export SMARTD_FULLMESSAGE='$SMARTD_FULLMESSAGE'"
+    echo "exec '$SMARTD_MAILER' </dev/null"
+  else
+    unset SMARTD_ADDRESS
+    exec "$SMARTD_MAILER" </dev/null
+  fi
+
+fi