cleanups and fixes, packer is ready to roll

add errorApi endpoint

initialize mitmproxy dependencies

packer deployments finally working

fix virtualenv call for ubuntu 20.04

WIP. update to ubuntu 20.04. fixing algo installation

WIP. packer fixes

remove unused constant

WIP. packer basics working for ec2

Merge branch 'master' of git.bubblev.org:bubblev/bubble into cobbzilla/introduce_packer

remove automation dir, all moved to resources

log pg autovacuum if longer than 250ms

touch install marker for algo

set mitmproxy as owner of all mitmproxy files

add hostname to packer image name

avoid closing progress meter prematurely

WIP. parallelize node startup, fix packer bugs

clarify docs

add missing vars, algo tweaks

add missing vars, update algo hash

WIP. improving algo/mitmproxy packer stuff

install packer for sage, call packer from proper location

Use compute driver to get regions

improve comments

wait longer before polling new vultr server, avoid spurious ok status

unquote simple filenames

WIP. Use packer key, no more instance ssh key. Change API installation. Simplify packer/ansible.

rename bubble_finalizer to just finalizer, remove default_roles

filter servers/images based on installType

for now, consider packer image OK if bubble version matches

add algo/mitm roles to packer. add installType to BubbleNode

fix NODE_ROLES file

templatize packer file and playbook, use same template for sage and node

WIP: refactor addAllRegions

WIP: do not re-create identical images

WIP: packer build for vultr now working

Merge branch 'master' of git.bubblev.org:bubblev/bubble into cobbzilla/introduce_packer

WIP. working on vultr packer builds

WIP: packer image creation working for digitalocean

WIP: packer basics working for digitalocean

add packer endpoints, introduce packer support to cloud compute drivers

remove roles endpoints

AnsibleRole is no longer an model entity. Introduce Packer.

Merge branch 'sfedoriv/APIAddSupportForAmazonEC2ComputeCloudService' of git.bubblev.org:bubblev/bubble into sfedoriv/APIAddSupportForAmazonEC2ComputeCloudService

Merge branch 'master' of git.bubblev.org:bubblev/bubble into sfedoriv/APIAddSupportForAmazonEC2ComputeCloudService

Merge branch 'master' into sfedoriv/APIAddSupportForAmazonEC2ComputeCloudService

Merge branch 'master' into sfedoriv/APIAddSupportForAmazonEC2ComputeCloudService

Merge branch 'master' into sfedoriv/APIAddSupportForAmazonEC2ComputeCloudService

Merge branch 'master' into sfedoriv/APIAddSupportForAmazonEC2ComputeCloudService

Add instance count to script

Co-authored-by: Jonathan Cobb <jonathan@kyuss.org>
Co-authored-by: Svitlana <sfedoriv@itekako.com>
Reviewed-on: #18