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https://github.com/Sea-Haven-Industries/open-swe.git
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ce9e5fb51b
PR#2 of the AWS migration. deploy/ami/: Packer template (Ubuntu 24.04 arm64, uv+py3.12, nginx, awscli v2, CW agent; no swapfile), provisioning-only user-data (userDataCausesReplacement rationale), systemd unit + nginx + CW templates. Incorporates T5 /sh-security-review fixes: langgraph binds 127.0.0.1 (not 0.0.0.0); nginx is the sole ingress proxying only /dashboard/api/ + /webhooks/; ExecStartPre runs fetch-config as root (+) and passes the env arg; the app runs as the unprivileged openswe user reading an openswe-owned 0600 .env. packer validate clean.
56 lines
2.3 KiB
Text
56 lines
2.3 KiB
Text
# Open SWE dashboard frontend (TanStack Start SPA) + scoped API proxy.
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# TEMPLATE: tokens (@@...@@) are rendered at first boot by user-data.sh.
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#
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# nginx is the SOLE ingress and security boundary (T5 OSWE-IAC-03): the backend
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# binds 127.0.0.1:2024 and is NOT network-reachable. nginx proxies exactly two
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# prefixes to it — /dashboard/api/* and /webhooks/* — and nothing else. The
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# unauthenticated LangGraph agent API (/threads, /runs, /assistants, /store) is
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# NEVER proxied; those paths return the SPA shell.
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#
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# Both ALB target groups (dashboard host + hooks host) point at this nginx :80,
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# not at :2024 directly, so there is no path to the raw control plane even from
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# inside the SG. Webhook signature verification still happens in the app (the raw
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# body + GitHub/Slack/Linear signature headers are passed through unmodified).
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server {
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listen 80 default_server;
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listen [::]:80 default_server;
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server_name @@SERVER_NAME@@;
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root @@WWW_ROOT@@;
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index _shell.html;
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# ALB target-group health check (dashboard TG).
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location = /healthz { default_type text/plain; return 200 "ok\n"; }
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# Dashboard API + OAuth callback -> backend webapp.
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location /dashboard/api/ {
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proxy_pass http://@@BACKEND_ADDR@@;
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proxy_http_version 1.1;
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proxy_set_header Host $host;
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proxy_set_header X-Real-IP $remote_addr;
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proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
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proxy_set_header X-Forwarded-Proto https;
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proxy_set_header Upgrade $http_upgrade;
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proxy_set_header Connection "upgrade";
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proxy_read_timeout 300s;
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}
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# Inbound webhooks (GitHub/Slack/Linear) -> backend webapp. Routed through
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# nginx so :2024 stays loopback-only (T5 OSWE-IAC-03). The raw request body +
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# signature headers pass through unmodified for in-app signature verification.
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location /webhooks/ {
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proxy_pass http://@@BACKEND_ADDR@@;
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proxy_http_version 1.1;
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proxy_set_header Host $host;
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proxy_set_header X-Real-IP $remote_addr;
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proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
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proxy_set_header X-Forwarded-Proto https;
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proxy_request_buffering off;
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proxy_read_timeout 300s;
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}
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# Static assets + SPA shell fallback (client-side routing).
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location / {
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try_files $uri $uri/ /_shell.html;
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}
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}
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