fe8f84bbdf
Several migrated workflows hardcode postgres at localhost:5432, which is correct on GitHub-hosted runners (services are port-mapped to the VM) and suspect on Gitea Actions (the job runs IN a container, so localhost is the job). Prove which form works before rewriting anyone's workflow. Co-Authored-By: Claude (Fable 5) <noreply@anthropic.com>
39 lines
1.2 KiB
YAML
39 lines
1.2 KiB
YAML
# One-off experiment: how are service containers reached on THIS runner?
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#
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# GitHub-hosted runners port-map services to localhost. Gitea Actions runs the
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# job inside a container, so `localhost` is the job itself and services are
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# reached by their service NAME. Several migrated workflows hardcode
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# localhost:5432 — before rewriting any of them, prove which form actually
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# works here instead of assuming.
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name: service-networking-probe
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on:
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workflow_dispatch:
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jobs:
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probe:
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runs-on: veron-1
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timeout-minutes: 6
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services:
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postgres:
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image: postgres:16-alpine
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env:
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POSTGRES_USER: probe
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POSTGRES_PASSWORD: probe
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POSTGRES_DB: probe
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options: >-
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--health-cmd "pg_isready -U probe"
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--health-interval 5s
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--health-retries 10
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steps:
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- name: which hostname reaches the service?
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run: |
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apt-get install -y postgresql-client >/dev/null 2>&1 || true
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for host in localhost 127.0.0.1 postgres; do
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if PGPASSWORD=probe psql -h "$host" -U probe -d probe -c 'SELECT 1' >/dev/null 2>&1; then
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echo "RESULT $host = REACHABLE"
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else
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echo "RESULT $host = unreachable"
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fi
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done
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