GitHub binary fetch via go run common/cmd/fetch + configure-dhcp

.github/workflows/build-hub-os.yml

@@ -15,11 +15,15 @@ on:
         type: boolean
         default: false
       bigfred_oci_tag:
-        description: BigFred hub OCI tag (master | latest-release | v*)
+        description: BigFred GitHub ref (master | latest-release | v*)
         type: string
         default: latest-release
       microinit_oci_tag:
-        description: microinit PID 1 OCI tag (main | sha-<7>)
+        description: microinit GitHub ref (main | sha-<7> | v*)
+        type: string
+        default: main
+      micronet_oci_tag:
+        description: micronet GitHub ref (main | sha-<7> | v*)
         type: string
         default: main
       microdns_oci_tag:
@@ -29,7 +33,6 @@ on:
 
 permissions:
   contents: read
-  packages: read
 
 concurrency:
   group: build-hub-os-${{ github.ref }}
@@ -45,6 +48,7 @@ jobs:
       MAKEFLAGS: -j$(( $(nproc) ))
       BIGFRED_OCI_TAG: ${{ inputs.bigfred_oci_tag }}
       MICROINIT_OCI_TAG: ${{ inputs.microinit_oci_tag }}
+      MICRONET_OCI_TAG: ${{ inputs.micronet_oci_tag }}
       MICRODNS_OCI_TAG: ${{ inputs.microdns_oci_tag }}
       GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
 
@@ -105,7 +109,12 @@ jobs:
         run: make -C apps test
 
       - name: Build hub OS image
-        run: make -C os image BIGFRED_OCI_TAG="${BIGFRED_OCI_TAG}" MICROINIT_OCI_TAG="${MICROINIT_OCI_TAG}" MICRODNS_OCI_TAG="${MICRODNS_OCI_TAG}"
+        run: |
+          make -C os image \
+            BIGFRED_OCI_TAG="${BIGFRED_OCI_TAG}" \
+            MICROINIT_OCI_TAG="${MICROINIT_OCI_TAG}" \
+            MICRONET_OCI_TAG="${MICRONET_OCI_TAG}" \
+            MICRODNS_OCI_TAG="${MICRODNS_OCI_TAG}"
 
       - name: Save host toolchain to cache
         if: success()
@@ -133,8 +142,10 @@ jobs:
             echo ""
             echo "- Run: \`${{ github.run_number }}\`"
             echo "- Commit: \`${{ github.sha }}\`"
-            echo "- BigFred OCI tag: \`${{ inputs.bigfred_oci_tag }}\`"
-            echo "- microinit OCI tag: \`${{ inputs.microinit_oci_tag }}\`"
+            echo "- BigFred ref: \`${{ inputs.bigfred_oci_tag }}\`"
+            echo "- microinit ref: \`${{ inputs.microinit_oci_tag }}\`"
+            echo "- micronet ref: \`${{ inputs.micronet_oci_tag }}\`"
+            echo "- microdns ref: \`${{ inputs.microdns_oci_tag }}\`"
             echo "- Artifact: \`bigfred-hub-nvme-${{ github.run_number }}\`"
             echo ""
             echo '```'

.gitignore

@@ -4,5 +4,6 @@ apps/prepare-nvme/target/
 go/
 os/.cache/
 .cache/
+.ci-github/
 .npm/
 .wget-hsts

apps/README.md

@@ -34,9 +34,12 @@ make -C apps clean
 |-----|------|------|
 | `bigfred-os-ui` | Go | Hub admin web UI (logs, services) |
 | `rotate-hub-logs` | Go | Log rotation under `/data/logs` |
-| `configure-ethernet` | Go | One-shot Ethernet `up` + `check` for microinit liveness |
 | `prepare-nvme` | Rust | Migrate `/data` to NVMe (GPT via gptman) and remount |
 
+Network tools (`configure-ethernet`, `configure-dhcp`) ship via Buildroot package
+`package/micronet` (OCI from [dcc-bigfred/micronet](https://github.com/dcc-bigfred/micronet)),
+not under `apps/`.
+
 Init/PID 1 is **microinit** (OCI package), not under `apps/`. The SysV-style
 `shutdown` CLI ships with that same OCI bundle (`/usr/sbin/shutdown`).