echo "${node_dir}/ctdbd.socket"
}
-setup_ctdb ()
+setup_nodes ()
{
- local public_addresses_all="${SIMPLE_TESTS_VAR_DIR}/public_addresses_all"
- rm -f $CTDB_NODES $public_addresses_all
+ local have_all_ips=true
+ local i
+ for i in $(seq 1 $TEST_LOCAL_DAEMONS) ; do
+ if [ -n "$CTDB_USE_IPV6" ]; then
+ local j=$(printf "%02x" $i)
+ local node_ip="fd00::5357:5f${j}"
+ if have_ip "$node_ip" ; then
+ echo "$node_ip"
+ else
+ cat >&2 <<EOF
+ERROR: ${node_ip} not on an interface, please add it
+EOF
+ have_all_ips=false
+ fi
+ else
+ local j=$((i + 10))
+ echo "127.0.0.${j}"
+ fi
+ done
+
+ # Fail if we don't have all of the IPv6 addresses assigned
+ $have_all_ips
+}
- # If there are (strictly) greater than 2 nodes then we'll randomly
- # choose a node to have no public addresses.
- local no_public_ips=-1
- [ $TEST_LOCAL_DAEMONS -gt 2 ] && no_public_ips=$(($RANDOM % $TEST_LOCAL_DAEMONS))
+setup_public_addresses ()
+{
+ local pnn_no_ips="$1"
+
+ local i
+ for i in $(seq 1 $TEST_LOCAL_DAEMONS) ; do
+ if [ $((i - 1)) -eq $pnn_no_ips ] ; then
+ continue
+ fi
+
+ # 2 public addresses on most nodes, just to make
+ # things interesting
+ local j=$((i + TEST_LOCAL_DAEMONS))
+ if [ -n "$CTDB_USE_IPV6" ]; then
+ printf "fc00:10::1:%x/64 lo\n" "$i"
+ printf "fc00:10::1:%x/64 lo\n" "$j"
+ else
+ printf "192.168.234.%x/24 lo\n" "$i"
+ printf "192.168.234.%x/24 lo\n" "$j"
+ fi
+ done
+}
+setup_ctdb ()
+{
# When running certain tests we add and remove eventscripts, so we
# need to be able to modify the events.d/ directory. Therefore,
# we use a temporary events.d/ directory under $TEST_VAR_DIR. We
mkdir -p "${TEST_VAR_DIR}/events.d"
cp -p "${events_d}/"* "${TEST_VAR_DIR}/events.d/"
- local have_all_ips=true
- local i
- for i in $(seq 1 $TEST_LOCAL_DAEMONS) ; do
- if [ -n "$CTDB_USE_IPV6" ]; then
- local j=$(printf "%02x" $i)
- local node_ip="fd00::5357:5f${j}"
- if have_ip "$node_ip" ; then
- echo "$node_ip" >>"$CTDB_NODES"
- else
- echo "ERROR: ${node_ip} not on an interface, please add it"
- have_all_ips=false
- fi
-
- # 2 public addresses on most nodes, just to make things interesting.
- if [ $(($i - 1)) -ne $no_public_ips ] ; then
- echo "fc00:10::1:${i}/64 lo" >>"$public_addresses_all"
- echo "fc00:10::1:$(($i + $TEST_LOCAL_DAEMONS))/64 lo" >>"$public_addresses_all"
- fi
- else
- j=$(( $i + 10))
- echo 127.0.0.$j >>"$CTDB_NODES"
- # 2 public addresses on most nodes, just to make things interesting.
- if [ $(($i - 1)) -ne $no_public_ips ] ; then
- echo "192.168.234.$i/24 lo" >>"$public_addresses_all"
- echo "192.168.234.$(($i + $TEST_LOCAL_DAEMONS))/24 lo" >>"$public_addresses_all"
- fi
- fi
- done
+ setup_nodes >"$CTDB_NODES" || return 1
- if ! $have_all_ips ; then
- return 1
+ # If there are (strictly) greater than 2 nodes then we'll
+ # randomly choose a node to have no public addresses
+ local pnn_no_ips=-1
+ if [ $TEST_LOCAL_DAEMONS -gt 2 ] ; then
+ pnn_no_ips=$((RANDOM % TEST_LOCAL_DAEMONS))
fi
+ local public_addresses_all="${SIMPLE_TESTS_VAR_DIR}/public_addresses"
+ setup_public_addresses $pnn_no_ips >"$public_addresses_all"
+
local pnn
for pnn in $(seq 0 $(($TEST_LOCAL_DAEMONS - 1))) ; do
local node_dir=$(node_dir "$pnn")
mkdir -p "$node_dir"
- local public_addresses_mine="${node_dir}/public_addresses"
- local public_addresses
+ local public_addresses="${node_dir}/public_addresses"
- if [ "$no_public_ips" = $pnn ] ; then
- echo "Node $no_public_ips will have no public IPs."
- public_addresses="/dev/null"
+ if [ $pnn_no_ips -eq $pnn ] ; then
+ echo "Node ${pnn} will have no public IPs."
+ : >"$public_addresses"
else
- cp "$public_addresses_all" "$public_addresses_mine"
- public_addresses="$public_addresses_mine"
+ cp "$public_addresses_all" "$public_addresses"
fi
local node_ip=$(sed -n -e "$(($pnn + 1))p" "$CTDB_NODES")