Thomas Stallinger
3a7549adf1
20_profile_selection.sh and 25_installation_confirm.sh still spoke the old flat profile model (.profiles[], .profile.distribution, .profile.installer.type) that the provisioning server no longer returns - it now returns .templates[] with workspace/backend objects (see provisioning-server's Merkmal/Blueprint/Bereitstellungsvorlage migration). Both modules now read/write /run/tuxflotte/assignment/template.json against the current Bereitstellungsvorlage schema, matching 10-interactive-provisioning-flow.md.
114 lines
3.0 KiB
Bash
Executable File
114 lines
3.0 KiB
Bash
Executable File
#!/usr/bin/env bash
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set -Eeuo pipefail
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SCRIPT_NAME="$(basename "${BASH_SOURCE[0]}")"
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readonly SCRIPT_NAME
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readonly TEMPLATE_FILE="/run/tuxflotte/assignment/template.json"
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readonly RUNTIME_DIR="/run/tuxflotte/installation"
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readonly STATE_FILE="${RUNTIME_DIR}/state.env"
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log() {
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printf '[%s] %s\n' "${SCRIPT_NAME}" "$*" >&2
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}
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fatal() {
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printf '[%s] FEHLER: %s\n' "${SCRIPT_NAME}" "$*" >&2
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exit 1
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}
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require_root() {
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if [[ "${EUID}" -ne 0 ]]; then
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fatal "Das Installationsbestätigungsmodul muss als root ausgeführt werden."
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fi
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}
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prepare_runtime() {
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install -d \
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--mode=0700 \
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--owner=root \
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--group=root \
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"${RUNTIME_DIR}"
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rm -f -- "${STATE_FILE}"
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}
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validate_template() {
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[[ -r "${TEMPLATE_FILE}" ]] ||
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fatal "Bereitstellungsvorlage nicht gefunden: ${TEMPLATE_FILE}"
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jq --exit-status '
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.schema_version == 1
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and (.template | type == "object")
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and (.template.id | type == "string")
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and (.template.label | type == "string")
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and (.template.workspace.name | type == "string")
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and (.template.backend.name | type == "string")
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and (.template.backend.version | type == "string")
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' "${TEMPLATE_FILE}" >/dev/null ||
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fatal "Bereitstellungsvorlage enthält keine gültige Auswahl."
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}
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show_installation_plan() {
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local label
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local workspace
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local backend_name
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local backend_version
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label="$(jq -r '.template.label' "${TEMPLATE_FILE}")"
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workspace="$(jq -r '.template.workspace.name' "${TEMPLATE_FILE}")"
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backend_name="$(jq -r '.template.backend.name' "${TEMPLATE_FILE}")"
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backend_version="$(jq -r '.template.backend.version' "${TEMPLATE_FILE}")"
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printf '\n'
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printf 'Geplanter Installationsvorgang\n'
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printf '==============================\n\n'
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printf 'Bereitstellungsvorlage: %s\n' "${label}"
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printf 'Workspace: %s\n' "${workspace}"
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printf 'Backend: %s %s\n' "${backend_name}" "${backend_version}"
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printf '\n'
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printf 'Die eigentliche Installation kann lokale Datenträger verändern.\n'
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printf 'Bis zu dieser Bestätigung wurden keine destruktiven Installationsaktionen gestartet.\n'
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printf '\n'
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}
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store_confirmation_state() {
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local confirmed="$1"
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umask 077
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printf 'TUXFLOTTE_INSTALLATION_CONFIRMED=%s\n' \
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"${confirmed}" >"${STATE_FILE}"
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chmod 0600 "${STATE_FILE}"
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}
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confirm_installation() {
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local answer
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read -r -p "Installation jetzt starten? [j/N]: " answer
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case "${answer}" in
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j|J|ja|JA|Ja)
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store_confirmation_state true
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log "Installation wurde durch den Benutzer bestätigt."
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;;
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*)
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store_confirmation_state false
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log "Installation wurde durch den Benutzer abgebrochen."
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log "Es wurden keine destruktiven Installationsaktionen gestartet."
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;;
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esac
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}
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main() {
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require_root
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prepare_runtime
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validate_template
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show_installation_plan
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confirm_installation
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}
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main "$@"
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