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kevinveenbirkenbachandClaude Opus 5
4986e80dd4
The Production block never set one. inventory provision writes only
ansible_connection for a local host, so DOMAIN_PRIMARY stayed at the
group_vars default of infinito.localhost and the deployment served a zone its
own resolver knows nothing about. CoreDNS templates answers for
INFINITO_DOMAIN_RE and nothing else, so every lookup of the deployment's own
name came back NXDOMAIN.
Mastodon is where that surfaced. tootctl accounts create validates the address
through EmailMxValidator, which resolves MX and then, for the domain itself,
A and AAAA. All six queries returned NXDOMAIN in run 33574056480, the
validator recorded email :unreachable, and the admin account was never created.
Only the guide rows were affected: the matrix rows write
DOMAIN_PRIMARY: "{{ lookup('env', 'INFINITO_DOMAIN') }}" into their host_vars
and resolve fine.
The template now carries DOMAIN=<your-domain> in both the host and the
container form and threads it into --vars, with the container form passing it
through the docker run boundary as well. The two guide runners substitute it
the way they already substitute the SSH key, so the replay deploys under
INFINITO_DOMAIN like every other CI deploy. compose_deploy.sh moves its env
load ahead of the substitutions to have the value; host_deploy.sh had no env
load at all.
A production reader is asked for a domain now instead of silently inheriting
infinito.localhost, which no real deployment wants either. The shipped default
keeps its value: sys-svc-nss documents that *.localhost resolves through the
myhostname NSS module without any zone, and host-side tasks lean on it.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
72 lines
3.5 KiB
Bash
Executable File
72 lines
3.5 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Install a host role inside its pkgmgr distro container against localhost.
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# Env: GUIDE_ROLE, GUIDE_RUNTIME_IMAGE, INFINITO_DISTRO,
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# INFINITO_RESCUE_DIAGNOSTICS_BASE.
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set -euo pipefail
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: "${INFINITO_RESCUE_DIAGNOSTICS_BASE:?}"
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: "${INFINITO_DISTRO:?}"
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# Exception: strip the clone/cd lines because the checkout is already
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# mounted; running them would clone a fresh tree and lose the CI changes.
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awk '/^### Production$/{p=1} p && /^```bash$/{c=1; next} c && /^```$/{exit} c' \
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"roles/${GUIDE_ROLE}/README.md" |
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grep -vE '^git clone |^cd core$' >/tmp/host-deploy.sh
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test -s /tmp/host-deploy.sh
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# shellcheck source=/dev/null
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source scripts/meta/env/load.sh
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sed -i "s#<your-ssh-public-key>#ssh-ed25519 AAAA_TEST_DUMMY_KEY github-ci-dummy@infinito#" /tmp/host-deploy.sh
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sed -i "s#<your-domain>#${INFINITO_DOMAIN}#" /tmp/host-deploy.sh
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docker pull "${GUIDE_RUNTIME_IMAGE}"
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# Exception: the pkgmgr base image ships no init of its own.
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PREP="$(docker run -d --entrypoint sleep "${GUIDE_RUNTIME_IMAGE}" infinity)"
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docker exec "${PREP}" sh -c '
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set -e
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if command -v apt-get >/dev/null 2>&1; then
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APT_TIMEOUT=10m
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APT_OPTS="-o Acquire::Retries=5 -o Acquire::http::Timeout=30 -o Acquire::https::Timeout=30"
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timeout -k 30 "$APT_TIMEOUT" apt-get $APT_OPTS update
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DEBIAN_FRONTEND=noninteractive timeout -k 30 "$APT_TIMEOUT" apt-get $APT_OPTS install -y systemd systemd-sysv libnss-myhostname
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elif command -v dnf >/dev/null 2>&1; then
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dnf install -y systemd
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elif command -v pacman >/dev/null 2>&1; then
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pacman -Sy --noconfirm --needed archlinux-keyring
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pacman -Syu --noconfirm --needed systemd
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rm -rf /var/cache/pacman/pkg/*
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fi
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grep -q myhostname /etc/nsswitch.conf || sed -i "s/^hosts:.*/& myhostname/" /etc/nsswitch.conf
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[ -e /sbin/init ] || ln -sf /lib/systemd/systemd /sbin/init
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'
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BOOT_IMAGE="guide-boot:${GUIDE_ROLE}"
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docker commit "${PREP}" "${BOOT_IMAGE}" >/dev/null
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docker rm -f "${PREP}" >/dev/null 2>&1 || true # nocheck: shell-or-true -- cleanup of a possibly already-removed container
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CID="$(docker run -d --privileged --cgroupns=host \
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-v /sys/fs/cgroup:/sys/fs/cgroup:rw \
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--tmpfs /run --tmpfs /run/lock \
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-v "${PWD}:${PWD}" \
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--entrypoint /sbin/init \
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"${BOOT_IMAGE}")"
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# shellcheck disable=SC2154
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trap 'rc=$?; if [ "${rc}" -ne 0 ]; then _rescue="${INFINITO_RESCUE_DIAGNOSTICS_BASE}/${INFINITO_DISTRO}/${GUIDE_ROLE}"; INFINITO_RESCUE_DIAGNOSTICS_DIR="${_rescue}" python3 utils/diagnostics/container.py "${GUIDE_ROLE}" "guide host boot failure" || true; bash scripts/tests/deploy/utils/rescue_index.sh "${_rescue}"; fi; docker rm -f "${CID}" >/dev/null 2>&1 || true; docker rmi -f "${BOOT_IMAGE}" >/dev/null 2>&1 || true' EXIT # nocheck: shell-or-true -- best-effort diagnostics + teardown in the EXIT trap
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for _ in $(seq 1 40); do
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state="$(docker exec "${CID}" systemctl is-system-running 2>/dev/null || true)"
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case "${state}" in running | degraded) break ;; esac
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sleep 3
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done
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state="$(docker exec "${CID}" systemctl is-system-running 2>/dev/null || true)"
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case "${state}" in
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running | degraded) ;;
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*)
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echo "systemd never reached a running state (last: ${state:-unknown})" >&2
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docker exec "${CID}" systemctl --no-pager status 2>/dev/null | head -n 20 >&2 || true # nocheck: shell-or-true -- diagnostics dump on the failure path
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exit 1
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;;
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esac
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docker exec "${CID}" bash -lc 'systemctl unmask systemd-logind && systemctl start systemd-logind && loginctl enable-linger root && systemctl start user@0.service'
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docker exec -i -w "${PWD}" "${CID}" bash -s </tmp/host-deploy.sh
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