117 lines
3.2 KiB
Bash
117 lines
3.2 KiB
Bash
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# Binary, config template, and systemd artifact helpers for the installer.
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resolve_build_target() {
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if [[ -d "${REPO_DIR}/cmd/ananke" ]]; then
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echo "./cmd/ananke"
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return 0
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fi
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return 1
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}
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install_config_template() {
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local template="$1"
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local dest="$2"
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local src legacy
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local -a modern_candidates=()
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local -a legacy_candidates=()
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case "${template}" in
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coordinator)
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modern_candidates=("configs/ananke.coordinator.yaml" "configs/ananke.titan-db.yaml")
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legacy_candidates=("configs/hecate.titan-db.yaml")
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;;
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peer)
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modern_candidates=("configs/ananke.peer.yaml" "configs/ananke.tethys.yaml")
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legacy_candidates=("configs/hecate.tethys.yaml")
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;;
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example)
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modern_candidates=("configs/ananke.example.yaml")
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legacy_candidates=("configs/hecate.example.yaml")
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;;
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*)
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echo "[install] unknown config template key: ${template}" >&2
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return 1
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;;
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esac
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for src in "${modern_candidates[@]}"; do
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if [[ -f "${src}" ]]; then
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install -m 0640 "${src}" "${dest}"
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return 0
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fi
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done
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for legacy in "${legacy_candidates[@]}"; do
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if [[ -f "${legacy}" ]]; then
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src="$(mktemp)"
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legacy_path_rewrite "${legacy}" "${src}"
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install -m 0640 "${src}" "${dest}"
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rm -f "${src}"
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return 0
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fi
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done
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echo "[install] missing config template sources for '${template}'. modern=[${modern_candidates[*]}] legacy=[${legacy_candidates[*]}]" >&2
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return 1
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}
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install_systemd_units() {
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local tmp
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while IFS='|' read -r target_name modern_name legacy_name; do
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local modern_src="deploy/systemd/${modern_name}"
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local legacy_src="deploy/systemd/${legacy_name}"
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local target="${SYSTEMD_DIR}/${target_name}"
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if [[ -f "${modern_src}" ]]; then
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install -m 0644 "${modern_src}" "${target}"
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continue
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fi
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if [[ -f "${legacy_src}" ]]; then
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tmp="$(mktemp)"
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legacy_path_rewrite "${legacy_src}" "${tmp}"
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install -m 0644 "${tmp}" "${target}"
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rm -f "${tmp}"
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continue
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fi
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echo "[install] missing both modern and legacy systemd unit sources for ${target_name}" >&2
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return 1
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done <<'EOF_UNITS'
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ananke.service|ananke.service|hecate.service
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ananke-bootstrap.service|ananke-bootstrap.service|hecate-bootstrap.service
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ananke-update.service|ananke-update.service|hecate-update.service
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ananke-update.timer|ananke-update.timer|hecate-update.timer
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EOF_UNITS
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}
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install_self_update_script() {
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local modern_src="scripts/ananke-self-update.sh"
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local legacy_src="scripts/hecate-self-update.sh"
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local target="${LIB_DIR}/ananke-self-update.sh"
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local tmp
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if [[ -f "${modern_src}" ]]; then
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install -m 0755 "${modern_src}" "${target}"
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return 0
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fi
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if [[ -f "${legacy_src}" ]]; then
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tmp="$(mktemp)"
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legacy_path_rewrite "${legacy_src}" "${tmp}"
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sed -Ei \
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-e 's/HECATE_/ANANKE_/g' \
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-e 's/hecate-self-update/ananke-self-update/g' \
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-e 's#/opt/hecate#/opt/ananke#g' \
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-e 's#bstein/hecate\.git#bstein/ananke.git#g' \
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"${tmp}"
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install -m 0755 "${tmp}" "${target}"
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rm -f "${tmp}"
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return 0
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fi
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echo "[install] missing both modern and legacy self-update scripts." >&2
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return 1
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}
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