Jan Novak
0d68111bc2
docs/demo/show-egress-ips.sh probes each healthy proxy from the discovery API against an IP-echo site; create-kubernetes-proxies.sh and create-gcp-proxies.sh bulk-create demo Proxies, the gcp one spreading them across randomly picked EU zones. Co-Authored-By: Claude <noreply@anthropic.com>
39 lines
1.9 KiB
Markdown
39 lines
1.9 KiB
Markdown
# Execution: Demo scripts
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Plan: [2026-08-11-2220-demo-scripts.md](../plans/2026-08-11-2220-demo-scripts.md)
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- [x] Step 0 — Branch `feat/demo-scripts` + plan commit
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- [x] Step 1 — `docs/demo/show-egress-ips.sh`
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- [x] Extra (added iteratively, not in the original plan) — proxy-creation scripts
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## Step 0 + Step 1
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Branched off `main`, committed the plan alone, then wrote
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`docs/demo/show-egress-ips.sh`: takes `BASE_URL` as its argument, lists
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`/v1/proxies` (bearer auth via optional `TOKEN` env), probes each healthy
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proxy with `curl -x http://ip:port` against an IP-echo site
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(`IP_ECHO_URL`, default ipify JSON), banners which proxy each request goes
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through, skips unhealthy ones, and ends with a probed/skipped/failed
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summary. Per user request the script was left uncommitted for iteration
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and no verification beyond `bash -n` was run.
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## Extra — create-kubernetes-proxies.sh, create-gcp-proxies.sh
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Added on the same branch before the first commit:
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- `create-kubernetes-proxies.sh <count>` — creates
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`proxy-kubernetes-demo-1..N` with the kubernetes provider, spec taken
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from `config/samples/proxy_kubernetes.yaml`, applied via
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`kubectl apply -f -` heredocs. Optional `NAMESPACE` env.
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- `create-gcp-proxies.sh <count>` — creates `proxy-gcp-demo-1..N` from the
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user-supplied gcp-eu manifest (e2-micro, Ubuntu 24.04, Squid
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cloud-init), each with a zone picked randomly from a hardcoded list of
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27 EU zones so the fleet gets egress IPs from different locations.
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Env overrides: `ZONES`, `GCP_PROVIDER` (default `gcp-eu`), `NAMESPACE`.
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Worth noting: beyond the user's sample manifest, the gcp script also
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writes the picked zone into `attributes.zone`, so the discovery API
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exposes each proxy's location and leases can select on it. The zone list
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is static — if a project lacks quota in some region, `ZONES` narrows the
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pool; nothing validates zones against the live project.
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