pulumi-self-hosted-installers: Instructions file for Codex

AGENTS.md

pulumi-self-hosted-installers AGENTS.md is an instructions file for Codex, OpenCode from pulumi/pulumi-self-hosted-installers. It costs 1,895 tokens per session, scanned A, original, Apache-2.0.

Repository instructions for Pulumi projects that install the self-hosted Pulumi Service on AWS, Azure, Google Cloud, or Docker Compose. Pulumi is a tool for defining and deploying cloud infrastructure with code.

In plain words
What is it for?
Use them to navigate the installer repository and deploy self-hosted Pulumi on EKS, ECS, AKS, GKE, or with Docker Compose.
Why use it?
They show which project and deployment stage to use for each platform, reducing mistakes when setting up the service.

Instructions file for CodexOpenCode

Written for Codex and OpenCode: the file is AGENTS.md. Also seen: mentions AGENTS.md.

This is pulumi/pulumi-self-hosted-installers's own configuration. It tells Codex and OpenCode how to work on pulumi-self-hosted-installers itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything pulumi-self-hosted-installers configures →

Reuse

Borrowing it

Nothing to install: this file belongs to pulumi/pulumi-self-hosted-installers. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/pulumi/pulumi-self-hosted-installers/master/AGENTS.md
Clone the repo
git clone --depth 1 https://github.com/pulumi/pulumi-self-hosted-installers

Made for: Codex, OpenCode.

Wrote this? Show the measurements

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README.md
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Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

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Per session 1,895 This file is loaded in full into every session.
When invoked 1,895 The same file — it is already loaded in full.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.01895 $0.01895
Opus 5.5 $0.00758 $0.00758
Sonnet 5.5 $0.00379 $0.00379
Haiku 4.5 $0.00189 $0.00189

Measured 1mo ago against content hash d6c1e32c1a91, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

pulumi-self-hosted-installers AGENTS.md scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 1mo ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

AGENTS.md · 180 lines

How it starts

The opening of the file, as written. The whole thing — 180 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Pulumi Self-Hosted Installers

Pulumi IaC installers for the Self-Hosted Pulumi Service on AWS (EKS, ECS), Azure (AKS), and Google Cloud (GKE), plus Docker Compose quick-start options. Each platform is a multi-stage Pulumi project; stages must be deployed in numbered order.

Start here

  • AGENTS.md — this file
  • eks-hosted/AGENTS.md — EKS-specific guidance (8-stage architecture)
  • ecs-hosted/AGENTS.md — ECS guidance (dual TypeScript + Go implementations)
  • quickstart-docker-compose/AGENTS.md — Docker quick-start and integration tests
  • components-microstacks/ — shared Kubernetes TypeScript components (EKS + others)
  • package.json — root dev tools (markdown lint, mermaid validation/generation)

Platform map

Directory Platform Language Stages
eks-hosted/ AWS EKS TypeScript 8 (01→02→05→10→15→20→25→30→90)
ecs-hosted/ts/ AWS ECS TypeScript 3 (infrastructure→application→dns)
ecs-hosted/go/ AWS ECS Go 3 (infrastructure→application→dns)
aks-hosted/ Azure AKS TypeScript 3 (01→02→03)
gke-hosted/ Google GKE TypeScript 3 (01→02→03)
quickstart-docker-compose/ Docker N/A All-in-one
local-docker/ Docker (single node) TypeScript 1
byo-infra/ Multi-cloud TypeScript 3
components-microstacks/ Shared K8s components TypeScript —

Command canon

Documentation (root only)

  • Lint markdown: npm run lint
  • Validate mermaid diagrams: npm run validate:standalone
  • Generate SVG diagrams: npm run generate:diagrams

TypeScript stages (per stage directory)

  • Install deps: npm install
  • Type-check: tsc --noEmit
  • Preview deployment: pulumi preview (safe, read-only)

Go (root module at ecs-hosted/go/, quickstart-docker-compose/tests/)

  • Format: go fmt ./...
  • Vet: go vet ./...
  • Unit tests: go test ./common/ from ecs-hosted/go/
  • Integration tests: go test -tags=s3 ./... from quickstart-docker-compose/tests/ (requires running service — see quickstart-docker-compose/AGENTS.md)

Read the full file on GitHub · 180 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 1mo ago Changed d6c1e32c1a91
  2. 2mo ago First seen · 180 lines · 1,895 tokens per session scan A 1f3c2da55e21

Subscribe to this mod's changes

pulumi-self-hosted-installers AGENTS.md is an instructions file published in the GitHub repository pulumi/pulumi-self-hosted-installers (55 stars, last pushed yesterday), licensed Apache-2.0. It adds 1,895 tokens to every session, about $0.0076 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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