pboothe

#!/bin/bash
SERVER=XXXXX

if [ ! -d stress_test_results ]
then
  echo You need to create a directory called stress_test_results
  exit 1
fi

mkdir stress_test_results/ws

pboothe

#!/bin/bash
#
# Reboot crashed hosts. A host is rebooted if:
# 1) baseList.pl shows ssh (later, host) and sshalt alert as down for the host
# 2) the switch for the site is up
# 3) the host isn't a straggler from the last run
# 4) The host hasn't been rebooted in the last 24 hours
# 5) There are no more than 5 hosts in the current reboot queue
# Any machines that came back from the previous run are recorded. 
#

pboothe

has_it_been_24_hrs() {
  echo "#### Starting has_it_been_24_hrs ####"

  echo "Contents of REBOOT_CANDIDATES (/tmp/rebot-testing/ssh_outage/reboot_candidates:"
  cat ${REBOOT_CANDIDATES}
  echo "Contents of REBOOT_LOG (/tmp/rebot-testing/reboot_history/reboot_log:"
  cat ${REBOOT_LOG}
  #echo "# Starting timestamp comparison #"
  echo ""
  rm -f "${REBOOT_CANDIDATES}.tmp" && touch "${REBOOT_CANDIDATES}.tmp"

pboothe

has_it_been_24_hrs() {
  echo "#### Starting has_it_been_24_hrs ####"

  echo "Contents of REBOOT_CANDIDATES (/tmp/rebot-testing/ssh_outage/reboot_candidates:"
  cat ${REBOOT_CANDIDATES}
  echo "Contents of REBOOT_LOG (/tmp/rebot-testing/reboot_history/reboot_log:"
  cat ${REBOOT_LOG}
  #echo "# Starting timestamp comparison #"
  echo ""
  rm -f "${REBOOT_CANDIDATES}.tmp" && touch "${REBOOT_CANDIDATES}.tmp"

pboothe

did_they_come_back() {
  echo "#### Starting did_they_come_back() ####"

  #TODO: Make this take out bad entries from $REBOOT_CANDIDATES
  for line in `cat "${REBOOT_ATTEMPTED}"`; do
    attempted_host=`echo $line | awk -F: '{ print $1 }'`
    if grep -q "${attempted_host}" "${REBOOT_CANDIDATES}" ; then
      echo "${attempted_host} still not up but requested during last run:" \
        $line |tee -a ${PROBLEMATIC} "${NOTIFICATION_EMAIL}" > /dev/null
    else

pboothe

did_they_come_back() {
  echo "#### Starting did_they_come_back() ####"

  #TODO: Make this take out bad entries from $REBOOT_CANDIDATES
  for line in `cat "${REBOOT_ATTEMPTED}"`; do
    attempted_host=`echo $line | awk -F: '{ print $1 }'`
    if grep -q "${attempted_host}" "${REBOOT_CANDIDATES}" ; then
      echo "${attempted_host} still not up but requested during last run:" \
        $line |tee -a ${PROBLEMATIC} "${NOTIFICATION_EMAIL}" > /dev/null
    else

pboothe

FROM ubuntu
ADD myscript.sh /myscript.sh
RUN chmod +x myscript.sh
CMD /myscript.sh

pboothe

#!/bin/bash

echo 'This worked!'

pboothe

#!/bin/bash

OUTPUT=$(mktemp -d --tmpdir=/tmp "$(date -Iseconds).$(basename $0).XXXXXXX")
echo "$@" > "${OUTPUT}/cmdline"
env > "${OUTPUT}/env"
cat - \
  | tee "${OUTPUT}/input" \
  | /usr/cni/bin/$(basename $0) $@ \
  | tee "${OUTPUT}/output"
cd "${OUTPUT}"

pboothe

NewConnector() (Connector) {
  return &sshConnector{...}
}

type sshConnector struct {
  dialer dialer
}

func (s *sshConnector) NewConnection(...) {
  s.dialer.Dial()