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24d4e50343
* use utf8mb4 character set for connections to mysql * use utf8mb4 character set for tables, shorten varchar fields used in unique indexes * migration type to update table character set * update table character sets * set charset for temp_user.status * gofmt
124 lines
5.4 KiB
Go
124 lines
5.4 KiB
Go
package migrations
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import . "github.com/grafana/grafana/pkg/services/sqlstore/migrator"
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func addDataSourceMigration(mg *Migrator) {
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var tableV1 = Table{
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Name: "data_source",
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Columns: []*Column{
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{Name: "id", Type: DB_BigInt, IsPrimaryKey: true, IsAutoIncrement: true},
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{Name: "account_id", Type: DB_BigInt, Nullable: false},
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{Name: "version", Type: DB_Int, Nullable: false},
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{Name: "type", Type: DB_NVarchar, Length: 255, Nullable: false},
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{Name: "name", Type: DB_NVarchar, Length: 190, Nullable: false},
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{Name: "access", Type: DB_NVarchar, Length: 255, Nullable: false},
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{Name: "url", Type: DB_NVarchar, Length: 255, Nullable: false},
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{Name: "password", Type: DB_NVarchar, Length: 255, Nullable: true},
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{Name: "user", Type: DB_NVarchar, Length: 255, Nullable: true},
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{Name: "database", Type: DB_NVarchar, Length: 255, Nullable: true},
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{Name: "basic_auth", Type: DB_Bool, Nullable: false},
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{Name: "basic_auth_user", Type: DB_NVarchar, Length: 255, Nullable: true},
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{Name: "basic_auth_password", Type: DB_NVarchar, Length: 255, Nullable: true},
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{Name: "is_default", Type: DB_Bool, Nullable: false},
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{Name: "created", Type: DB_DateTime, Nullable: false},
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{Name: "updated", Type: DB_DateTime, Nullable: false},
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},
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Indices: []*Index{
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{Cols: []string{"account_id"}},
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{Cols: []string{"account_id", "name"}, Type: UniqueIndex},
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},
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}
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mg.AddMigration("create data_source table", NewAddTableMigration(tableV1))
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mg.AddMigration("add index data_source.account_id", NewAddIndexMigration(tableV1, tableV1.Indices[0]))
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mg.AddMigration("add unique index data_source.account_id_name", NewAddIndexMigration(tableV1, tableV1.Indices[1]))
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// ---------------------
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// account -> org changes
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// drop v1 indices
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addDropAllIndicesMigrations(mg, "v1", tableV1)
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// rename table
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addTableRenameMigration(mg, "data_source", "data_source_v1", "v1")
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// new table
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var tableV2 = Table{
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Name: "data_source",
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Columns: []*Column{
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{Name: "id", Type: DB_BigInt, IsPrimaryKey: true, IsAutoIncrement: true},
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{Name: "org_id", Type: DB_BigInt, Nullable: false},
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{Name: "version", Type: DB_Int, Nullable: false},
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{Name: "type", Type: DB_NVarchar, Length: 255, Nullable: false},
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{Name: "name", Type: DB_NVarchar, Length: 190, Nullable: false},
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{Name: "access", Type: DB_NVarchar, Length: 255, Nullable: false},
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{Name: "url", Type: DB_NVarchar, Length: 255, Nullable: false},
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{Name: "password", Type: DB_NVarchar, Length: 255, Nullable: true},
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{Name: "user", Type: DB_NVarchar, Length: 255, Nullable: true},
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{Name: "database", Type: DB_NVarchar, Length: 255, Nullable: true},
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{Name: "basic_auth", Type: DB_Bool, Nullable: false},
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{Name: "basic_auth_user", Type: DB_NVarchar, Length: 255, Nullable: true},
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{Name: "basic_auth_password", Type: DB_NVarchar, Length: 255, Nullable: true},
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{Name: "is_default", Type: DB_Bool, Nullable: false},
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{Name: "json_data", Type: DB_Text, Nullable: true},
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{Name: "created", Type: DB_DateTime, Nullable: false},
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{Name: "updated", Type: DB_DateTime, Nullable: false},
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},
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Indices: []*Index{
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{Cols: []string{"org_id"}},
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{Cols: []string{"org_id", "name"}, Type: UniqueIndex},
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},
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}
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// create v2 table
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mg.AddMigration("create data_source table v2", NewAddTableMigration(tableV2))
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// add v2 indíces
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addTableIndicesMigrations(mg, "v2", tableV2)
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//------- copy data from v1 to v2 -------------------
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mg.AddMigration("copy data_source v1 to v2", NewCopyTableDataMigration("data_source", "data_source_v1", map[string]string{
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"id": "id",
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"org_id": "account_id",
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"version": "version",
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"type": "type",
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"name": "name",
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"access": "access",
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"url": "url",
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"user": "user",
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"password": "password",
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"database": "database",
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"basic_auth": "basic_auth",
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"basic_auth_user": "basic_auth_user",
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"basic_auth_password": "basic_auth_password",
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"is_default": "is_default",
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"created": "created",
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"updated": "updated",
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}))
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mg.AddMigration("Drop old table data_source_v1 #2", NewDropTableMigration("data_source_v1"))
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// add column to activate withCredentials option
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mg.AddMigration("Add column with_credentials", NewAddColumnMigration(tableV2, &Column{
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Name: "with_credentials", Type: DB_Bool, Nullable: false, Default: "0",
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}))
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// add column that can store TLS client auth data
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mg.AddMigration("Add secure json data column", NewAddColumnMigration(tableV2, &Column{
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Name: "secure_json_data", Type: DB_Text, Nullable: true,
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}))
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mg.AddMigration("Update data_source table charset", NewTableCharsetMigration(tableV2.Name, []*Column{
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{Name: "type", Type: DB_NVarchar, Length: 255, Nullable: false},
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{Name: "name", Type: DB_NVarchar, Length: 190, Nullable: false},
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{Name: "access", Type: DB_NVarchar, Length: 255, Nullable: false},
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{Name: "url", Type: DB_NVarchar, Length: 255, Nullable: false},
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{Name: "password", Type: DB_NVarchar, Length: 255, Nullable: true},
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{Name: "user", Type: DB_NVarchar, Length: 255, Nullable: true},
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{Name: "database", Type: DB_NVarchar, Length: 255, Nullable: true},
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{Name: "basic_auth_user", Type: DB_NVarchar, Length: 255, Nullable: true},
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{Name: "basic_auth_password", Type: DB_NVarchar, Length: 255, Nullable: true},
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{Name: "json_data", Type: DB_Text, Nullable: true},
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{Name: "secure_json_data", Type: DB_Text, Nullable: true},
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}))
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}
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