The WeaveSignal contributors
466b32ab6a
The first public release. What it does: https://weavesignal.top; what changed: CHANGELOG.md.
62 lines
2.5 KiB
Shell
Executable file
62 lines
2.5 KiB
Shell
Executable file
#!/usr/bin/env bash
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# SPDX-License-Identifier: AGPL-3.0-only
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# SPDX-FileCopyrightText: 2026 The WeaveSignal contributors
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#
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# The chat's load test (M6, ADR-0031): a release build of weavesignal-chat on a throwaway
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# PostgreSQL 18, then weavesignal-chat-load with 4,000 sockets (40 that never read, 200 that drop
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# and reconnect with their position), a steady 7 messages a second, a burst at 20 and a spike at
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# 60. Prints the report; the server's log stays in tests/chat/run/. A measurement, not in `ci`.
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#
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# tests/chat/load.sh # defaults
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# SOCKETS=2000 tests/chat/load.sh -- --spike-s 0 # anything after -- goes to the load tool
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set -euo pipefail
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root=$(cd "$(dirname "$0")/../.." && pwd)
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run="$root/tests/chat/run"
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prefix=${WEAVESIGNAL_TEST_PREFIX:-weavesignal-chat}
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pg_port=${WEAVESIGNAL_TEST_PG_PORT:-37432}
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chat_port=${CHAT_PORT:-37311}
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sockets=${SOCKETS:-4000}
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admin=load-test-admin-only
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mkdir -p "$run"
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taken() { ss -H -ln "$1" "sport = :$2" | grep -q .; }
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taken -t "$chat_port" && { echo "port $chat_port/tcp is in use; set CHAT_PORT" >&2; exit 1; }
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cargo build --release -p weavesignal-chat --manifest-path "$root/Cargo.toml" >/dev/null
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pid=
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cleanup() {
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if [[ -n "$pid" ]]; then kill "$pid" 2>/dev/null || true; wait "$pid" 2>/dev/null || true; fi
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podman rm -f "$prefix-load-pg" >/dev/null 2>&1 || true
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}
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trap cleanup EXIT
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trap 'exit 130' INT TERM
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podman rm -f "$prefix-load-pg" >/dev/null 2>&1 || true
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podman run -d --rm --name "$prefix-load-pg" -p "127.0.0.1:$pg_port:5432" -e POSTGRES_PASSWORD=test-only -e POSTGRES_DB=weavesignal docker.io/library/postgres:18 >/dev/null
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for _ in $(seq 1 60); do podman exec "$prefix-load-pg" pg_isready -h 127.0.0.1 -U postgres -d weavesignal >/dev/null 2>&1 && break; sleep 0.5; done
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cat > "$run/chat.toml" <<TOML
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[station]
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id = "6a1f3c2e-8f43-4c9b-9a51-1d2f0b7e4c11"
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name = "Kettle FM"
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[listen]
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port = $chat_port
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[control]
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url = ""
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[log]
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format = "pretty"
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filter = "warn"
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TOML
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WEAVESIGNAL_DATABASE_URL="postgres://postgres:test-only@127.0.0.1:$pg_port/weavesignal" \
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WEAVESIGNAL_CONTROL_ADMIN_TOKEN="$admin" \
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WEAVESIGNAL_CHAT_EMAIL_KEY=chat-load-email-key-0123456789abcdef \
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"$root/target/release/weavesignal-chat" --config "$run/chat.toml" > "$run/chat.log" 2>&1 &
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pid=$!
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for _ in $(seq 1 100); do curl -sf "http://127.0.0.1:$chat_port/health" >/dev/null && break; sleep 0.1; done
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shift_args=()
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if [[ "${1:-}" == "--" ]]; then shift; shift_args=("$@"); fi
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"$root/target/release/weavesignal-chat-load" --base "http://127.0.0.1:$chat_port" --admin "$admin" --pid "$pid" --sockets "$sockets" "${shift_args[@]}"
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