check

#!/usr/bin/env bash

set -e

exec 3>&1 # make stdout available as fd 3 for the result
exec 1>&2 # redirect all output to stderr for logging

# save payload in tmp for later inspection
cat > /tmp/payload <&0

# print input
payload=$(cat /tmp/payload)
echo "payload: $payload"

# print first parameter
echo "First Parameter is $1"

# extract parameters
OPSMAN_IP_ADDRESS=$(echo $payload | jq -r '.source.OPSMAN_ADDRESS')
OPS_MGR_USR=$(echo $payload | jq -r '.source.OPSMAN_USERNAME')
OPS_MGR_PWD=$(echo $payload | jq -r '.source.OPSMAN_PASSWORD')
IAAS=$(echo $payload | jq -r '.source.IAAS')
PIVNET_TOKEN=$(echo $payload | jq -r '.source.PIVNET_TOKEN')
EXCLUDE_TILE_LIST=$(echo $payload | jq -r '.source.EXCLUDE_TILE_LIST // ""')
CURRENT_VERSION=$(echo $payload | jq -r '.version // ""')

echo "OPSMAN_IP_ADDRESS : $OPSMAN_IP_ADDRESS"
echo "OPS_MGR_USR : $OPS_MGR_USR"
echo "IAAS : $IAAS"
echo "EXCLUDE_TILE_LIST : $EXCLUDE_TILE_LIST"
echo "CURRENT_VERSION : $CURRENT_VERSION"


# Get current opsman Versions
diagnostic_report=$(
    om-linux \
      -t https://$OPSMAN_IP_ADDRESS \
      -u $OPS_MGR_USR \
      -p $OPS_MGR_PWD \
      -k \
      curl --silent --path "/api/v0/diagnostic_report"
  )

if [[ -z "$EXCLUDE_TILE_LIST" ]]; then
    EXCLUDE_TILE_LIST=[]
fi

current_versions=$( echo $diagnostic_report |
    jq --arg exceptions $EXCLUDE_TILE_LIST \
       --arg iaas $IAAS \
       -r \
       '[
          .added_products.deployed[] 
        | select (.name | inside($exceptions) | not) 
        | .stemcell 
        | capture("bosh-stemcell-(?<major>[0-9]{4,5}).(?<minor>[0-9]{1,4})-" + $iaas + "-hyperv-ubuntu-trusty-go_agent.tgz")  
        | { version: (.major + "." + .minor), major: .major, minor: .minor} ] 
        | unique'
  )

echo "current releases : $current_versions"

releases=$(curl -s -H "Authorization: Token token=\"$PIVNET_TOKEN\"" https://network.pivotal.io/api/v2/products/stemcells/releases) 

new_releases=$(
echo $releases | jq -c -r --argjson current "$current_versions"    '
   [ .releases[].version
   | capture("(?<major>[0-9]{4,5})\\.(?<minor>[0-9]{1,5})")
   | select( .major
           | inside($current | .[].major) )
   | select( .major as $major
           | (.minor | tonumber) > ($current[] | select(.major == $major) | .minor | tonumber)
           )
   ] | group_by(.major) | [ .[] | max_by(.minor) | (.major + "." + .minor) ]' | jq -R -c '{versions : . }')
echo "new releases : $new_releases"

versions="[$CURRENT_VERSION]"
if [[ $new_releases != "[]" ]]; then
    if [[ -z "$CURRENT_VERSION" ]]; then
        versions="[$new_releases]"
    else
        versions="[$CURRENT_VERSION,$new_releases]"
    fi
fi

#echo "VERSIONS ARE: $versions"
#echo "[ $new_releases ]" >&3
echo $versions >&3