From 6c5f7c0003ccbf99a00b8ec12b52e0ea97521f83 Mon Sep 17 00:00:00 2001
From: Martin Schwenke <martin@meltin.net>
Date: Tue, 13 Feb 2018 06:55:35 +1100
Subject: [PATCH] ctdb-tests: Remove unused functions and stubs

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
---
 ctdb/tests/eventscripts/scripts/local.sh |  52 -----------
 ctdb/tests/eventscripts/stubs/netstat    | 109 -----------------------
 ctdb/tests/eventscripts/stubs/nmap       |  75 ----------------
 3 files changed, 236 deletions(-)
 delete mode 100755 ctdb/tests/eventscripts/stubs/netstat
 delete mode 100755 ctdb/tests/eventscripts/stubs/nmap

diff --git a/ctdb/tests/eventscripts/scripts/local.sh b/ctdb/tests/eventscripts/scripts/local.sh
index 472f5c500d5..7823b1f1e56 100644
--- a/ctdb/tests/eventscripts/scripts/local.sh
+++ b/ctdb/tests/eventscripts/scripts/local.sh
@@ -85,13 +85,6 @@ setup_date ()
 	export FAKE_DATE_OUTPUT="$1"
 }
 
-setup_generic ()
-{
-    setup_shares
-    setup_dbdir
-    setup_date
-}
-
 setup_tcp_listen ()
 {
 	export FAKE_TCP_LISTEN="$*"
@@ -246,17 +239,6 @@ ipv4_host_addr_to_net ()
 
 # CTDB fakery
 
-# Evaluate an expression that probably calls functions or uses
-# variables from the CTDB functions file.  This is used for test
-# initialisation.
-eventscript_call ()
-{
-    (
-	. "$CTDB_BASE/functions"
-	"$@"
-    )
-}
-
 setup_numnodes ()
 {
 	export FAKE_CTDB_NUMNODES="${1:-3}"
@@ -299,22 +281,6 @@ ctdb_set_pnn ()
     mkdir -p "$CTDB_SCRIPT_VARDIR"
 }
 
-setup_ctdb ()
-{
-    setup_generic
-
-    setup_public_addresses
-}
-
-validate_percentage ()
-{
-    case "$1" in
-	[0-9]|[0-9][0-9]|100) return 0 ;;
-	*) echo "WARNING: ${1} is an invalid percentage${2:+\" in }${2}${2:+\"}"
-	   return 1
-    esac
-}
-
 ctdb_get_interfaces ()
 {
     # The echo/subshell forces all the output onto 1 line.
@@ -363,13 +329,6 @@ ctdb_get_1_public_address ()
     ctdb_get_my_public_addresses | { head -n 1 ; cat >/dev/null ; }
 }
 
-ctdb_not_implemented ()
-{
-    export CTDB_NOT_IMPLEMENTED="$1"
-    ctdb_not_implemented="\
-DEBUG: ctdb: command \"$1\" not implemented in stub"
-}
-
 # Check the routes against those that are expected.  $1 is the number
 # of assigned IPs to use (<num>, all), defaulting to 1.  If $2 is
 # "default" then expect default routes to have been added.
@@ -416,17 +375,6 @@ EOF
 
 ######################################################################
 
-setup_nfs_ganesha ()
-{
-    setup_nfs "$@"
-    export CTDB_NFS_CALLOUT="${CTDB_BASE}/nfs-ganesha-callout"
-    if [ "$1" != "down" ] ; then
-	export CTDB_MANAGES_NFS="yes"
-    fi
-
-    export CTDB_NFS_SKIP_SHARE_CHECK="yes"
-}
-
 
 nfs_load_config ()
 {
diff --git a/ctdb/tests/eventscripts/stubs/netstat b/ctdb/tests/eventscripts/stubs/netstat
deleted file mode 100755
index bd542bb09f7..00000000000
--- a/ctdb/tests/eventscripts/stubs/netstat
+++ /dev/null
@@ -1,109 +0,0 @@
-#!/bin/bash
-
-prog="netstat"
-
-# Pretty that we're the shell and that this command could not be
-# found.
-if [ "$FAKE_NETSTAT_NOT_FOUND" = "yes" ] ; then
-    echo "sh: ${prog}: command not found" >&2
-    exit 127
-fi
-
-usage ()
-{
-    cat >&2 <<EOF
-Usage: $prog [ -t | --unix ] [ -n ] [ -a ] [ -l ]
-
-A fake netstat stub that prints items depending on the variables
-FAKE_NETSTAT_TCP_ESTABLISHED, FAKE_TCP_LISTEN,
-FAKE_NETSTAT_UNIX_LISTEN, depending on command-line options.
-
-Note that -n is ignored.
-
-EOF
-    exit 1
-}
-
-# Defaults.
-tcp=false
-unix=false
-all=false
-listen=false
-
-parse_options ()
-{
-    # $POSIXLY_CORRECT means that the command passed to onnode can
-    # take options and getopt won't reorder things to make them
-    # options to this script.
-    _temp=$(POSIXLY_CORRECT=1 getopt -n "$prog" -o "tnalh" -l unix -l help -- "$@")
-
-    [ $? != 0 ] && usage
-
-    eval set -- "$_temp"
-
-    while true ; do
-	case "$1" in
-	    -n) shift ;;
-	    -a) all=true ; shift ;;
-	    -t) tcp=true ; shift ;;
-	    -l) listen=true ; shift ;;
-	    --unix) unix=true ; shift ;;
-	    --) shift ; break ;;
-	    -h|--help|*) usage ;; # * shouldn't happen, so this is reasonable.
-	esac
-    done
-
-    [ $# -gt 0 ] && usage
-
-    # If neither -t or --unix specified then print all.
-    $tcp || $unix || { tcp=true ; unix=true ; }
-}
-
-parse_options "$@"
-
-if $tcp ; then
-    if $listen ; then
-	echo "Active Internet connections (servers only)"
-    elif $all ; then
-	echo "Active Internet connections (servers and established)"
-    else
-	echo "Active Internet connections (w/o servers)"
-    fi
-
-    echo "Proto Recv-Q Send-Q Local Address           Foreign Address         State"
-
-    tcp_fmt="tcp        0      0 %-23s %-23s %s\n"
-    for i in $FAKE_NETSTAT_TCP_ESTABLISHED ; do
-	src="${i%|*}"
-	dst="${i#*|}"
-	printf "$tcp_fmt" $src $dst "ESTABLISHED"
-    done
-    while read src dst ; do
-	printf "$tcp_fmt" $src $dst "ESTABLISHED"
-    done <"$FAKE_NETSTAT_TCP_ESTABLISHED_FILE"
-
-    if $all || $listen ; then
-	for i in $FAKE_TCP_LISTEN ; do
-	    printf "$tcp_fmt" $i "0.0.0.0:*" "LISTEN"
-	done
-    fi
-fi
-
-if $unix ; then
-    if $listen ; then
-	echo "Active UNIX domain sockets (servers only)"
-    elif $all ; then
-	echo "Active UNIX domain sockets (servers and established)"
-    else
-	echo "Active UNIX domain sockets (w/o servers)"
-    fi
-    
-    echo "Proto RefCnt Flags       Type       State         I-Node   Path"
-
-    unix_fmt="unix  2      [ ACC ]     STREAM     LISTENING     %-8d %s\n"
-    if $all || $listen ; then
-	for i in $FAKE_NETSTAT_UNIX_LISTEN ; do
-	    printf "$unix_fmt" 12345 "$i"
-	done
-    fi
-fi
diff --git a/ctdb/tests/eventscripts/stubs/nmap b/ctdb/tests/eventscripts/stubs/nmap
deleted file mode 100755
index f01fe32d9c4..00000000000
--- a/ctdb/tests/eventscripts/stubs/nmap
+++ /dev/null
@@ -1,75 +0,0 @@
-#!/bin/bash
-
-prog="nmap"
-
-# Pretty that we're the shell and that this command could not be
-# found.
-if [ "$FAKE_NMAP_NOT_FOUND" = "yes" ] ; then
-    echo "sh: ${prog}: command not found" >&2
-    exit 127
-fi
-
-usage ()
-{
-    cat >&2 <<EOF
-Usage: $prog -n -oG - -PS 127.0.0.1 -p <port>[,<port> ...]
-
-A fake nmap stub that prints items depending on the variable
-FAKE_TCP_LISTEN and the ports specified.
-
-Note that all options apart from -p are ignored.
-
-EOF
-    exit 1
-}
-
-ports=""
-
-parse_options ()
-{
-    _temp=$(getopt -n "$prog" -a -o "np:" -l help -l PS: -l oG: -- "$@")
-
-    [ $? != 0 ] && usage
-
-    eval set -- "$_temp"
-
-    while true ; do
-	case "$1" in
-	    -n) shift ;;
-	    --oG|--PS) shift 2 ;;
-	    -p) ports="${ports}${ports:+ }${2//,/ }" ; shift 2 ;;
-	    --) shift ; break ;;
-	    -h|--help|*) usage ;; # * shouldn't happen, so this is reasonable.
-	esac
-    done
-
-    [ $# -gt 0 ] && usage
-
-    [ -n "$ports" ] || usage
-}
-
-# For printing out...
-args="$*"
-
-parse_options "$@"
-
-port_states=""
-
-for p in $ports ; do
-    pn=$(getent services "$p" | sed -e 's@[[:space:]].*@@')
-    for i in $FAKE_TCP_LISTEN ; do
-	lp="${i##*:}"
-	if [ "$p" = "$lp" ] ; then
-	    port_states="${port_states}${port_states:+, }${p}/open/tcp//${pn}///"
-	    continue 2
-	fi
-    done
-    port_states="${port_states}${port_states:+, }${p}/closed/tcp//${pn}///"
-done
-
-cat <<EOF
-# Nmap 5.21 scan initiated $(date) as: nmap $args
-Host: 127.0.0.1 ()	Status: Up
-Host: 127.0.0.1 ()	Ports: $port_states
-# Nmap done at $(date) -- 1 IP address (1 host up) scanned in 0.04 seconds
-EOF