da460519e8
The operator no longer answers an "offline?" question and no longer needs network access: the installer finds the package set that ships with the checkout, so the only input left is the dealer number. Installer - Auto-discover the local APT repository (BF_OFFLINE_REPO, then provisioning/offline-repo/built, then /opt/blueforce/offline-repo) and enter offline mode on its own; --offline stays for compatibility. - Fail closed with an explicit Turkish message when nothing is found: the searched locations, what to do, and a named exit reason -- no state touched. - Distinguish "repository absent" (operator error, actionable) from "repository present but invalid" (OFFLINE BLOCKED, verification gate). - Network is informational only in precheck/network modules; no probe runs in offline mode and archive.ubuntu.com is no longer mandatory. ISO builder - Look for built/ first, which is what build-index.sh produces, and accept build/ as a warned legacy path. The two disagreed, so a medium could be built without the package set and fail only at install time. Docs - docs/27, scripts/install/README, provisioning/offline-repo/README and provisioning/firstboot/README describe the discovered flow, the two failure modes, and that the installer downloads nothing. Tests - check-admin-static exercised the "console missing from the clone" branch by deleting a tracked file; git clone restored it from history, so the branch never ran and the warning was effectively untested. Build the stripped source as a real commit instead; verified by mutation.
74 lines
3.1 KiB
Bash
Executable file
74 lines
3.1 KiB
Bash
Executable file
#!/usr/bin/env bash
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# Pre-flight checks: root, Ubuntu release, RAM and disk.
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#
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# Network is informational here and never a gate: an offline install takes its
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# packages from the local bundle, so it needs neither the Internet nor the
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# central endpoint. Three things are reported separately for the operator:
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# 1. local network link — no intent, not used by the install,
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# 2. Internet — NOT required for an offline install (no warning),
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# 3. central connection — not needed during install; that is the enrollment
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# stage's job.
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# This module therefore never fails because a network probe failed.
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#
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# Idempotent: safe to re-run. Supports --check for read-only verification.
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# Exit codes: 0 = OK, 3 = SKIP (optional step, nothing to do), 1 = real failure.
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set -euo pipefail
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MODULE="01-precheck"
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LOG_FILE="${LOG_FILE:-/var/log/blueforce-install.log}"
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DEALER_ID="${DEALER_ID:-}"
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BF_HOSTNAME="${BF_HOSTNAME:-}"
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BF_DEVICE="${BF_DEVICE:-}"
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STATE_DIR="${STATE_DIR:-/var/lib/blueforce}"
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log() {
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local msg="$1"
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mkdir -p "$(dirname "$LOG_FILE")" 2>/dev/null || true
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echo "$(date -u +%Y-%m-%dT%H:%M:%SZ) [01-precheck] $msg" | tee -a "$LOG_FILE"
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}
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CHECK_MODE=0
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if [[ "${1:-}" == "--check" ]]; then CHECK_MODE=1; fi
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MIN_RAM_MB=2048
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MIN_DISK_MB=20480
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fail() { log "FAIL: $1"; echo "FAIL: $1" >&2; exit 1; }
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info() { log "BİLGİ: $1"; }
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# Read-only network report. Nothing here can fail the install.
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report_network() {
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if ip -o link show up 2>/dev/null | grep -qv ' lo:'; then
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info "yerel ağ: bağlantı var (kurulum için gerekmiyor, kullanılmıyor)"
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else
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info "yerel ağ: bağlantı görünmüyor (kurulum için gerekmiyor, kullanılmıyor)"
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fi
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if [[ "${BF_OFFLINE:-0}" == 1 ]]; then
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# Offline install: no probe at all, and no warning either.
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info "internet: kurulum yerel paket deposundan yapılır; internet GEREKMEZ"
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elif getent hosts archive.ubuntu.com >/dev/null 2>&1; then
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info "internet: erişilebilir (geliştirme/test kipi)"
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else
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info "internet: erişilemiyor (bu kurulum için gerekmez)"
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fi
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info "merkez bağlantısı: kurulum sırasında gerekmez; enrollment aşamasında doğrulanır"
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}
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run_checks() {
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[[ "$(id -u)" -eq 0 ]] || fail "must run as root"
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if [[ -f /etc/os-release ]]; then
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# shellcheck disable=SC1091
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. /etc/os-release
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[[ "${VERSION_ID:-}" == 26.04* ]] || fail "unsupported OS: ${NAME:-unknown} ${VERSION_ID:-unknown} (need Ubuntu 26.04)"
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else
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fail "/etc/os-release not found"
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fi
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local ram_mb disk_mb
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ram_mb=$(awk '/MemTotal/ {printf "%d", $2/1024}' /proc/meminfo)
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[[ "$ram_mb" -ge "$MIN_RAM_MB" ]] || fail "RAM too low: ${ram_mb}MB (need >= ${MIN_RAM_MB}MB)"
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disk_mb=$(df -m / --output=avail | tail -1 | tr -d ' ')
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[[ "$disk_mb" -ge "$MIN_DISK_MB" ]] || fail "disk too low: ${disk_mb}MB free on / (need >= ${MIN_DISK_MB}MB)"
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report_network
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log "OK: ön denetim geçti (Ubuntu ${VERSION_ID}, RAM ${ram_mb}MB, disk ${disk_mb}MB boş; yerel kurulum=$([[ "${BF_OFFLINE:-0}" == 1 ]] && echo evet || echo hayır))"
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}
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run_checks
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