Skip to content

Tweaks to migration script. #104

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Closed
wants to merge 1 commit into from
Closed

Tweaks to migration script. #104

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
13 changes: 11 additions & 2 deletions scripts/migrate-to-diego.rb
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -85,17 +85,26 @@ def apps_running_on_dea(batch_number,reverse)


def migrate_app(app_guid, reverse)
puts "migrating #{app_guid}"
initial_state = app_state(app_guid)
cf_output= `cf curl /v2/apps/#{app_guid} -X PUT -d '{"diego":#{(!reverse).to_s}}'`
output = JSON.parse(cf_output)
unless output["error_code"].nil?
puts "ERROR: Failed to set diego to true for app #{app_guid}\n#{cf_output}"
return false
end
puts "completed #{app_guid}"
final_state = app_state(app_guid)
changed = (initial_state == final_state) ? '' : " -- CHANGED --"
puts "completed #{app_guid}: initial_state: #{initial_state}, final_state:#{final_state} #{changed}"
true
end

def app_state(app_guid)
raw = `cf curl /v2/apps/#{app_guid}`
parsed = JSON.parse(raw)
parsed['entity']['state']
end


def migrate_in_parallel(queue, max_in_flight, reverse)
thread_pool = []
max_in_flight.times do |i|
Expand Down