Initial commit

serving/.env.example

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+# Copy to .env and edit for your test LAN/bridge, then: docker compose up -d
+
+# Release being served. Must match the Packer build (fleet-<version>.efi).
+IMAGE_VERSION=0.1.0
+
+# OCI release-artifact image (built by scripts/build-oci.sh). Mounted directly
+# as a Docker image volume — the default artifact source. Pin by digest in
+# production, e.g. OCI_IMAGE=git.bitasylum.org/audiobuzz/fleet-boot@sha256:…
+OCI_IMAGE=git.bitasylum.org/audiobuzz/fleet-boot
+
+# Fallback only (Docker < 28 / offline): local Packer output dir, used by the
+# commented bind-mounts in docker-compose.yml. Ignored when image volumes work.
+ARTIFACT_SRC=../artifacts/0.1.0
+
+# --- This serving host on the boot LAN -------------------------------------
+BOOT_IFACE=eth0            # interface facing the booting client / test bridge
+SERVER_IP=192.168.50.10    # this host's address on BOOT_IFACE (DHCP/DNS/HTTP/NVMe)
+GATEWAY_IP=192.168.50.1
+UPSTREAM_DNS=1.1.1.1
+
+# --- DHCP scope ------------------------------------------------------------
+DHCP_RANGE_START=192.168.50.100
+DHCP_RANGE_END=192.168.50.200
+DHCP_LEASE=12h
+
+# --- DNS names -------------------------------------------------------------
+BOOT_DOMAIN=fleet.lab
+BOOT_HOST=boot.fleet.lab   # HTTP boot server name (UKI)
+# NVMe/TCP discovery name. Put THIS value in the UKI cmdline as NVMET_TRADDR
+# (extract-artifacts.sh) so rd.nvmf.discover resolves here per environment.
+NVME_HOST=nvme.fleet.lab
+
+# --- NVMe/TCP target -------------------------------------------------------
+SUBNQN=nqn.2026-06.org.example.fleet:rootfs
+TARGET_PORT=4420
+SPDK_CPUMASK=0x1           # one polling core is plenty for a read-only boot fs