Latest genesis is having issue in pipeline

[bodymindarts]

After updating genesis every pipeline has this issue:

High-Availability Enabled: true
	Mode: active
	Leader: https://acf-global-proto-vault-0.10.4.1.16:8200

Testing Vault authentication by retrieving secret/handshake
Key             	Value
---             	-----
refresh_interval	2592000
knock           	knock

jq: error: Cannot index object with null
Enter host password for user '':

[jhunt]

What version of Genesis?

[bodymindarts]

v1.5.6

[jhunt]

Oh, this is the release you cut this morning?

[bodymindarts]

yes

[jhunt]

Can you modify the embedded genesis to put a set -x up near the top to see where it's failing?

[bodymindarts]

+ vault read secret/handshake
Key                 Value
---                 -----
refresh_interval    2592000
knock               knock
+ echo

+ preflight_deployment
+ [[ -n '' ]]
+ must_be_in_an_environment
+ setup
+ [[ /tmp/build/028a4217/out/git != \u\n\s\e\t ]]
+ return
+ [[ -z alpha ]]
+ case ${DEPLOYMENT_TYPE} in
+ preflight_normal_deployment
+ [[ ! -f /tmp/build/028a4217/out/git/acf-global/alpha/.site/stemcell/name ]]
++ cat /tmp/build/028a4217/out/git/acf-global/alpha/.site/stemcell/name
+ local stemcell_name=bosh-aws-xen-hvm-ubuntu-trusty-go_agent
+ [[ ! -f /tmp/build/028a4217/out/git/acf-global/alpha/.site/stemcell/version ]]
++ cat /tmp/build/028a4217/out/git/acf-global/alpha/.site/stemcell/version
+ local stemcell_version=3263.8
+ [[ 3263.8 == \l\a\t\e\s\t ]]
+ ensure_present stemcell bosh-aws-xen-hvm-ubuntu-trusty-go_agent 3263.8
+ local type=stemcell
+ shift
+ local name=bosh-aws-xen-hvm-ubuntu-trusty-go_agent
+ shift
+ local version=3263.8
+ shift
+ [[ 3263.8 != \t\r\a\c\k ]]
+ have_blob stemcell bosh-aws-xen-hvm-ubuntu-trusty-go_agent 3263.8
+ local type=stemcell
+ shift
+ local name=bosh-aws-xen-hvm-ubuntu-trusty-go_agent
+ shift
+ local version=3263.8
+ shift
+ need_a_bosh
+ setup
+ [[ /tmp/build/028a4217/out/git != \u\n\s\e\t ]]
+ return
+ [[ -n '' ]]
+ [[ -f /root/.bosh_config ]]
++ spruce json /root/.bosh_config
++ jq -r .target
+ DIRECTOR_URL=null
++ spruce json /root/.bosh_config
++ jq -r '.auth[.target].username + ":" + .auth[.target].password'
jq: error: Cannot index object with null
+ DIRECTOR_CREDS=
++ curl -m3 -Lks -u '' null/info
++ jq -r .uuid
Enter host password for user '':

[bodymindarts]

Looks like the issue are these lines

need_a_bosh() {
    setup
    if [[ -n ${DIRECTOR_URL} ]]; then
        return
    fi

    # Interrogate bosh_config for director-y things
    if [[ -f ~/.bosh_config ]]; then
        DIRECTOR_URL=$(spruce json ~/.bosh_config | jq -r .target)
        DIRECTOR_CREDS=$(spruce json ~/.bosh_config | jq -r '.auth[.target].username + ":" + .auth[.target].password')
        DIRECTOR_UUID=$(curl -m${DIRECTOR_TIMEOUT:-3} -Lks -u "${DIRECTOR_CREDS}" ${DIRECTOR_URL}/info | jq -r .uuid)
    fi
}

This code expects the bosh target to already have been set DIRECTOR_URL=$(spruce json ~/.bosh_config | jq -r .target)
But in the pipeline it needs to read the target from the manifests .director_uuid

[bodymindarts]

#92 fixes this with a work around. Let me know if you can think of a cleaner solution @jhunt