* Separate Access Config from yandex builder Config
* make use of Access Config explicit
* Move `MaxRetries` into AccessConfig
* NewDriverYC use AccessConfig instead Config
* yandex-import PP use common Access Config
Now support set custom API Endpoint
* yandex-export PP use common Access Config
Now support set custom API Endpoint too (as yandex-import)
* fix test
* Tiny doc updates.
Build results before change
```
[go-1.14.2] [2] wilken@automaton in
~/Development/packer-templates/googlecompute/googlecompute-startup-scripts/
on master
⇶ packer build -var project=$GOOGLE_PROJECT_ID
googlecompute-ubuntu-startup-script-export.pkr.hcl
Error: Failed preparing post-processor-block "googlecompute-export" ""
on googlecompute-ubuntu-startup-script-export.pkr.hcl line 28:
(source code not available)
1 error occurred:
* unknown configuration key: '"iap"'
==> Builds finished but no artifacts were created.
```
Build results after change
```
⇶ packer build -var project=$GOOGLE_PROJECT_ID
googlecompute-ubuntu-startup-script-export.pkr.hcl
googlecompute.example: output will be in this color.
==> googlecompute.example: Checking image does not exist...
==> googlecompute.example: Creating temporary SSH key for instance...
```
* Fix Google Compute Export Post-Processor
The current Post-Processor hangs on waiting for the Startup Script to finish. The startup script doesn't update the metadata (StartupScriptStatusKey) so this change aims to fix that but adding the `SetMetadata` functionality to this script.
* Update startup.go
* add kex algorithm option to ssh config
* regenerate code
* This commit fixes old vmware acceptance tests that have not been run in some time. It does this in two parts:
1) It modifies the minimal vmware build configuration to use a custom kex algorithm, which enables the ssh connection to succeed.
2) It modifies logic in reading and defaulting hardware config values, which was crashing.
3) It adds a new acceptance test with a preseed file to test loading from an http directory.
