Need some help for the DO for different Envs

A

Ashrith•3/19/24, 7:36 AM

Here is my toml file

name = "comment"
main = "src/index.ts"
compatibility_date = "2024-02-23"
workers_dev = false

[[durable_objects.bindings]]
name = "TASK_COMMENT"
class_name = "TaskComment"

[[migrations]]
tag = "v1" # Should be unique for each entry
new_classes = ["TaskComment"]

[env.staging]
vars = { ENVIRONMENT = "staging" }

[[env.staging.durable_objects.bindings]]
name = "TASK_COMMENT"
class_name = "TaskComment"

name = "comment"
main = "src/index.ts"
compatibility_date = "2024-02-23"
workers_dev = false

[[durable_objects.bindings]]
name = "TASK_COMMENT"
class_name = "TaskComment"

[[migrations]]
tag = "v1" # Should be unique for each entry
new_classes = ["TaskComment"]

[env.staging]
vars = { ENVIRONMENT = "staging" }

[[env.staging.durable_objects.bindings]]
name = "TASK_COMMENT"
class_name = "TaskComment"

name = "comment"
main = "src/index.ts"
compatibility_date = "2024-02-23"
workers_dev = false

[[durable_objects.bindings]]
name = "TASK_COMMENT"
class_name = "TaskComment"

[[migrations]]
tag = "v1" # Should be unique for each entry
new_classes = ["TaskComment"]

[env.staging]
vars = { ENVIRONMENT = "staging" }

[[env.staging.durable_objects.bindings]]
name = "TASK_COMMENT"
class_name = "TaskComment"

name = "comment"
main = "src/index.ts"
compatibility_date = "2024-02-23"
workers_dev = false

[[durable_objects.bindings]]
name = "TASK_COMMENT"
class_name = "TaskComment"

[[migrations]]
tag = "v1" # Should be unique for each entry
new_classes = ["TaskComment"]

[env.staging]
vars = { ENVIRONMENT = "staging" }

[[env.staging.durable_objects.bindings]]
name = "TASK_COMMENT"
class_name = "TaskComment"

i am trying to create a staging worker with the binding to the DO , just need some help with the settings, not sure if i am doing it correct. Need some help
Thanks in advance.

D

dakom•3/19/24, 7:56 AM

@Ashrith - I was literally just about to ask a similar question!

My toml is roughly like this:

name = "api"
main = "build/worker/shim.mjs"
compatibility_date = "2023-12-01"

[env.prod]
build = { command = "worker-build --release" }
d1_databases = [{ binding = "DB_PROD", database_name = "foo-prod", database_id = "prod-id-here", migrations_dir = "../../db/migrations/prod" }]
durable_objects.bindings = [{ name = "BAR_PROD", class_name = "Bar" }]

[env.dev]
build = { command = "worker-build --dev" }
d1_databases = [{ binding = "DB_DEV", database_name = "foo-dev", database_id = "dev-id-here", migrations_dir = "../../db/migrations/prod" }]
durable_objects.bindings = [{ name = "BAR_DEV", class_name = "Bar" }]

name = "api"
main = "build/worker/shim.mjs"
compatibility_date = "2023-12-01"

[env.prod]
build = { command = "worker-build --release" }
d1_databases = [{ binding = "DB_PROD", database_name = "foo-prod", database_id = "prod-id-here", migrations_dir = "../../db/migrations/prod" }]
durable_objects.bindings = [{ name = "BAR_PROD", class_name = "Bar" }]

[env.dev]
build = { command = "worker-build --dev" }
d1_databases = [{ binding = "DB_DEV", database_name = "foo-dev", database_id = "dev-id-here", migrations_dir = "../../db/migrations/prod" }]
durable_objects.bindings = [{ name = "BAR_DEV", class_name = "Bar" }]

name = "api"
main = "build/worker/shim.mjs"
compatibility_date = "2023-12-01"

[env.prod]
build = { command = "worker-build --release" }
d1_databases = [{ binding = "DB_PROD", database_name = "foo-prod", database_id = "prod-id-here", migrations_dir = "../../db/migrations/prod" }]
durable_objects.bindings = [{ name = "BAR_PROD", class_name = "Bar" }]

[env.dev]
build = { command = "worker-build --dev" }
d1_databases = [{ binding = "DB_DEV", database_name = "foo-dev", database_id = "dev-id-here", migrations_dir = "../../db/migrations/prod" }]
durable_objects.bindings = [{ name = "BAR_DEV", class_name = "Bar" }]

name = "api"
main = "build/worker/shim.mjs"
compatibility_date = "2023-12-01"

[env.prod]
build = { command = "worker-build --release" }
d1_databases = [{ binding = "DB_PROD", database_name = "foo-prod", database_id = "prod-id-here", migrations_dir = "../../db/migrations/prod" }]
durable_objects.bindings = [{ name = "BAR_PROD", class_name = "Bar" }]

[env.dev]
build = { command = "worker-build --dev" }
d1_databases = [{ binding = "DB_DEV", database_name = "foo-dev", database_id = "dev-id-here", migrations_dir = "../../db/migrations/prod" }]
durable_objects.bindings = [{ name = "BAR_DEV", class_name = "Bar" }]

BUT - what I wanted to ask is about migrations... I don't yet see a way to specify that per environment...

D

dakom•3/19/24, 7:57 AM

ah: durable-objects

A

Ashrith•3/19/24, 7:59 AM

name = "comment"
main = "src/index.ts"
compatibility_date = "2024-02-23"
workers_dev = false

[[durable_objects.bindings]]
name = "TASK_COMMENT"
class_name = "TaskComment"
script_name = "comment"

[[migrations]]
tag = "v1" # Should be unique for each entry
new_classes = ["TaskComment"]

[env.staging]
vars = { ENVIRONMENT = "staging" }

[[env.staging.durable_objects.bindings]]
name = "TASK_COMMENT"
class_name = "TaskComment"
script_name = "comment-staging"

[[env.staging.migrations]]
tag = "staging_migrations" # Should be unique for each entry
new_classes = ["TaskComment"]

name = "comment"
main = "src/index.ts"
compatibility_date = "2024-02-23"
workers_dev = false

[[durable_objects.bindings]]
name = "TASK_COMMENT"
class_name = "TaskComment"
script_name = "comment"

[[migrations]]
tag = "v1" # Should be unique for each entry
new_classes = ["TaskComment"]

[env.staging]
vars = { ENVIRONMENT = "staging" }

[[env.staging.durable_objects.bindings]]
name = "TASK_COMMENT"
class_name = "TaskComment"
script_name = "comment-staging"

[[env.staging.migrations]]
tag = "staging_migrations" # Should be unique for each entry
new_classes = ["TaskComment"]

name = "comment"
main = "src/index.ts"
compatibility_date = "2024-02-23"
workers_dev = false

[[durable_objects.bindings]]
name = "TASK_COMMENT"
class_name = "TaskComment"
script_name = "comment"

[[migrations]]
tag = "v1" # Should be unique for each entry
new_classes = ["TaskComment"]

[env.staging]
vars = { ENVIRONMENT = "staging" }

[[env.staging.durable_objects.bindings]]
name = "TASK_COMMENT"
class_name = "TaskComment"
script_name = "comment-staging"

[[env.staging.migrations]]
tag = "staging_migrations" # Should be unique for each entry
new_classes = ["TaskComment"]

name = "comment"
main = "src/index.ts"
compatibility_date = "2024-02-23"
workers_dev = false

[[durable_objects.bindings]]
name = "TASK_COMMENT"
class_name = "TaskComment"
script_name = "comment"

[[migrations]]
tag = "v1" # Should be unique for each entry
new_classes = ["TaskComment"]

[env.staging]
vars = { ENVIRONMENT = "staging" }

[[env.staging.durable_objects.bindings]]
name = "TASK_COMMENT"
class_name = "TaskComment"
script_name = "comment-staging"

[[env.staging.migrations]]
tag = "staging_migrations" # Should be unique for each entry
new_classes = ["TaskComment"]

we have done it this way and it works, but not sure if this is the right way

Need some help for the DO for different Envs

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