Synnefo

#!/bin/bash

# --------------------------------------------------------------------

# Configure script parameters

# ----------------------------------------

# Here we define the tokens for each user burnin will

# test along with an alias for each token.

# For each user define an ALIAS, his TOKEN, an IMAGEID and a FLAVOR.

USERS=(

    "burnin1" "token to be used"

    "name:Image name (reg expr)" "name:Flavor name (reg expr)"

    "burnin2" "token to be used"

    "name:Image name (reg expr)" "name:Flavor name (reg expr)"

    "burnin3" "token to be used"

    "name:Image name (reg expr)" "name:Flavor name (reg expr)"

  )

# ----------------------------------------

# Here we define the email parameters

# Email Tag

TAG="[synnefo.org-burnin]"

# Email Recipients

RECIPIENTS="burnin@synnefo.org"

# Subject for a successful burnin run

# (will be "$TAG ($ALIAS) $SUCCESS_SUBJECT" for each burnin instance)

SUCCESS_SUBJECT="Burnin Succeeded"

# Subject for a failed burnin run

# (will be "$TAG ($ALIAS) $FAILURE_SUBJECT" for each burnin instance)

FAILURE_SUBJECT="Burnin Failed"

# ----------------------------------------

# Some burnin parameters

AUTH_URL="https://accounts.synnefo.org/identity/v2.0"

# ----------------------------------------

# Burnin executable and log files

Burnin="snf-burnin"

# Log Folder will be $LOGFOLDER/$ALIAS for each burnin instance

LOGFOLDER="/var/log/burnin/"

# Lock file (we don't want two instances of this script)

LOCKFILE="/tmp/burnin.lockfile"

# --------------------------------------------------------------------

# Script functions

run_burnin() {

    local alias="$1"

    local token="$2"

    local image="$3"

    local flavor="$4"

    local success_subject="$TAG ($alias) $SUCCESS_SUBJECT"

    local failure_subject="$TAG ($alias) $FAILURE_SUBJECT"

    local logfolder="$LOGFOLDER/$alias"

    local error_summary

    local stale_subject

    # Check for stale servers/networks

    $Burnin --token="$token" --auth-url="$AUTH_URL" --show-stale --quiet

    if [ $? -eq 0 ]; then

        # No stale servers/networks found. Run burnin

        results=$($Burnin \

            --token="$token" \

            --auth-url="$AUTH_URL" \

            --images="$image" \

            --flavors="$flavor" \

            --log-folder="$logfolder" \

            --final-report-only \

            2>&1)

        if [ $? -ne 0 ]; then

            # Burnin failed

            # Send email

            error_summary=$(echo "$results" | \

                sed -n 's/  \* Failed: \(.*\)/\1/p')

            echo "$results" | /usr/bin/mailx -E \

                -s "$failure_subject: $error_summary" $RECIPIENTS

#        else

#            echo "$results" | /usr/bin/mailx -E \

#                -s "$success_subject" $RECIPIENTS

        fi

    else

        # Burnin found stale servers/networks. Try to clean them

        results=$($Burnin --token="$token" --auth-url="$AUTH_URL" \

            --delete-stale --log-folder="$logfolder" --final-report-only 2>&1)

        if [ $? -ne 0 ]; then

            stale_subject="$failure_subject: Couldn't delete stale servers/networks"

        else

            stale_subject="$success_subject: Stale servers/networks deleted"

        fi

        # Send mail

        echo "$results" | /usr/bin/mailx -E \

            -s "$stale_subject" $RECIPIENTS

    fi

}

# --------------------------------------------------------------------

# For each user run burnin function

(

    flock -xn 200 || exit 1

    set "${USERS[@]}"

    while [ -n "$1" ]; do

        run_burnin "$1" "$2" "$3" "$4" &

        shift 4

    done

    wait

) 200>$LOCKFILE