1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
|
class MigrateGcpClustersToNewClustersArchitectures < ActiveRecord::Migration
DOWNTIME = false
class GcpCluster < ActiveRecord::Base
self.table_name = 'gcp_clusters'
belongs_to :project, class_name: 'Project'
include EachBatch
end
class Cluster < ActiveRecord::Base
self.table_name = 'clusters'
has_many :cluster_projects, class_name: 'ClustersProject'
has_many :projects, through: :cluster_projects, class_name: 'Project'
has_one :provider_gcp, class_name: 'ProvidersGcp'
has_one :platform_kubernetes, class_name: 'PlatformsKubernetes'
accepts_nested_attributes_for :provider_gcp
accepts_nested_attributes_for :platform_kubernetes
enum platform_type: {
kubernetes: 1
}
enum provider_type: {
user: 0,
gcp: 1
}
end
class Project < ActiveRecord::Base
self.table_name = 'projects'
has_one :cluster_project, class_name: 'ClustersProject'
has_one :cluster, through: :cluster_project, class_name: 'Cluster'
end
class ClustersProject < ActiveRecord::Base
self.table_name = 'cluster_projects'
belongs_to :cluster, class_name: 'Cluster'
belongs_to :project, class_name: 'Project'
end
class ProvidersGcp < ActiveRecord::Base
self.table_name = 'cluster_providers_gcp'
end
class PlatformsKubernetes < ActiveRecord::Base
self.table_name = 'cluster_platforms_kubernetes'
end
def up
GcpCluster.all.find_each(batch_size: 1) do |gcp_cluster|
Cluster.create(
enabled: gcp_cluster.enabled,
user_id: gcp_cluster.user_id,
name: gcp_cluster.gcp_cluster_name,
provider_type: Cluster.provider_types[:gcp],
platform_type: Cluster.platform_types[:kubernetes],
projects: [gcp_cluster.project],
provider_gcp_attributes: {
status: gcp_cluster.status,
status_reason: gcp_cluster.status_reason,
gcp_project_id: gcp_cluster.gcp_project_id,
zone: gcp_cluster.gcp_cluster_zone,
num_nodes: gcp_cluster.gcp_cluster_size,
machine_type: gcp_cluster.gcp_machine_type,
operation_id: gcp_cluster.gcp_operation_id,
endpoint: gcp_cluster.endpoint,
encrypted_access_token: gcp_cluster.encrypted_gcp_token,
encrypted_access_token_iv: gcp_cluster.encrypted_gcp_token_iv
},
platform_kubernetes_attributes: {
cluster_id: gcp_cluster.id,
api_url: api_url(gcp_cluster.endpoint),
ca_cert: gcp_cluster.ca_cert,
namespace: gcp_cluster.project_namespace,
username: gcp_cluster.username,
encrypted_password: gcp_cluster.encrypted_password,
encrypted_password_iv: gcp_cluster.encrypted_password_iv,
encrypted_token: gcp_cluster.encrypted_kubernetes_token,
encrypted_token_iv: gcp_cluster.encrypted_kubernetes_token_iv
} )
end
end
def down
execute('DELETE FROM clusters')
end
private
def api_url(endpoint)
endpoint ? 'https://' + endpoint : nil
end
end
|
