My small contributions @ijin Jan 17, 2025 Fujiwara Tech Conference 2025 #fujiwara_tech_conference

AGENDA • Who am I • Contributions • Jsonnet native functions • Lambroll con fi gs

Michael H. Oshita (@ijin) • Michael H. Oshita • Japanese American • ~20 Years in Japan • Cloud Architect • JAWS-UG Yokohama & Serverless Community • https://ijin.github.io/

github.com/fujiwara/tfstate-lookup Favorite Fujiwara-ware

Encountering Fujiwara-san

ecspresso

ecspresso

ecspresso

ecspresso

awslim

Jsonnet native functions

Infrastructure/Apps ڞ௨Πϯϑϥ } } ΞϓϦ

Apps ΞϓϦઐ༻terraform (moduleԽʣ } } ΞϓϦ&ecspresso } ڞ௨؀ڥม਺

App deployment 1. terragrunt run-all apply 2. ecspresso deploy --env fi le=../global.env -- env fi le=vars/common.env —env fi le=vars/$ {ENV}.env --con fi g=$FILE

Jsonnet ecs-task-def.jsonnet

Jsonnet ecs-task-def.jsonnet

Jsonnet { cpu: {{ must_env `cpu` }} memory: std.parseInt(‘{{ must_env `memory` }}’) }

Jsonnet { cpu: {{ must_env `cpu` }} memory: std.parseInt(‘{{ must_env `memory` }}’) } ❌ Templates only worked for strings…

Jsonnet

Jsonnet

Jsonnet

Jsonnet

Lambroll con fi gs

Lambroll: base.libsonnet

lambroll deploy…. lambroll deploy --function function.jsonnet --src="app" \ —env fi le=../global.env \ —env fi le=vars/common.env \ —env fi le=vars/${ENV}.env \ —pre fi xed-tfstate=“vpc_=s3://pd-${ENV}-tfstate/${ENV}/vpc/tf.tfstate” \ —pre fi xed-tfstate=“logs_=s3://pd-${ENV}-tfstate/${APP}/logs/tf.tfstate" \ —pre fi xed-tfstate=“ecr_=s3://pd-${ENV}-tfstate/${APP}/ecr/tf.tfstate” \ —pre fi xed-tfstate=“app_resources_=s3://pd-${ENV}-tfstate/${ENV}/ app_resources/terraform.tfstate"

lambroll deploy…. lambroll deploy --function function.jsonnet --src="app" \ —env fi le=../global.env \ —env fi le=vars/common.env \ —env fi le=vars/${ENV}.env \ —pre fi xed-tfstate=“vpc_=s3://pd-${ENV}-tfstate/${ENV}/vpc/tf.tfstate” \ —pre fi xed-tfstate=“logs_=s3://pd-${ENV}-tfstate/${APP}/logs/tf.tfstate" \ —pre fi xed-tfstate=“ecr_=s3://pd-${ENV}-tfstate/${APP}/ecr/tf.tfstate” \ —pre fi xed-tfstate=“app_resources_=s3://pd-${ENV}-tfstate/${ENV}/ app_resources/terraform.tfstate" 😳 No equivalent of ecspresso.yml

lambroll con fi g

lambroll con fi g

Lambroll lambroll deploy🔥

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