build success

BUILD.sh

@@ -1,5 +1,7 @@
 #!/bin/sh
 
+set -eo pipefail
+
 hasunset=0
 
 if [[ "$CLOUD_CONFIG_REPO" -eq "" ]]; then
@@ -24,9 +26,28 @@ if [[ "$hasunset" -ne 0 ]]; then
     grep -E "^ENV" ./Dockerfile
 fi
 
+cleanup_() {
+    if [[ "$GPG_PRIVATE_KEY" -ne "" ]]; then
+        rm ./bot-gpg-key.asc
+    fi
+}
+
+trap cleanup_ INT TERM
+
+if [[ "$GPG_PRIVATE_KEY" -ne "" ]]; then
+    echo "$GPG_PRIVATE_KEY" > ./bot-gpg-key.asc
+elif [[ ! -f ./bot-gpg-key.asc ]]; then
+    echo "GPG key not found. Terminating.."
+    exit -1
+fi
+
+IMAGE_TAG=$(git rev-parse --short HEAD)
+IMAGE_NAME=${IMAGE_NAME:-bearcloud}
+
+echo "Image tag: $IMAGE_NAME:$IMAGE_TAG and $IMAGE_NAME:latest"
 echo "Additional arguments: $@"
 echo "Continue?"
 read
 
-sudo docker build . $@
+sudo docker build -t "$IMAGE_NAME:$IMAGE_TAG" -t "$IMAGE_NAME:latest" $@ .
 

Dockerfile

@@ -3,20 +3,19 @@ FROM alpine:latest AS rootfs-builder
 ENV CLOUD_CONFIG_REPO=https://git.sfclub.cc/cloud/bearnet
 ENV CLOUD_CONFIG_REVISION=wish
 ENV CLOUD_GATEWAY_ADDRESS=10.0.0.119
-
+RUN apk update && apk add alpine-make-vm-image make
 COPY /image /kitchen
 COPY ./scripts/orchestrate.py /kitchen/overlay/daemon/orchestrate.py
 COPY bot-gpg-key.asc /kitchen/overlay/root/gpg-key.asc
-RUN sed -i "s/_REPO_/$CLOUD_CONFIG_REPO/g" /kitchen/overlay/daemon/update.sh \
+RUN sed -i "s#_REPO_#$CLOUD_CONFIG_REPO#g" /kitchen/overlay/daemon/update.sh && \
-    sed -i "s/_REVISION_/$CLOUD_CONFIG_REVISION/g" /kitchen/overlay/daemon/update.sh \
+    sed -i "s#_REVISION_#$CLOUD_CONFIG_REVISION#g" /kitchen/overlay/daemon/update.sh && \
-    sed -i "s/GATEWAY_ADDRESS/$CLOUD_GATEWAY_ADDRESS/g" /kitchen/overlay/etc/dhcp/dhclient.conf
+    sed -i "s#GATEWAY_ADDRESS#$CLOUD_GATEWAY_ADDRESS#g" /kitchen/overlay/etc/dhcp/dhclient.conf
-RUN apk update && apk add alpine-make-vm-image \
+RUN cd /kitchen && make build && mkdir /image && cp ./vm.raw /image
-    cd /kitchen && make build extract-kernel && mkdir /image && cp ./$IMAGE_NAME* /image
 
 FROM alpine:latest AS hypervisor
 ADD ./scripts/setup-hypervisor.sh /setup.sh
 # Download cloud hypervisor
-RUN apk update && apk add bash curl jq tini && sh /setup.sh && rm /setup.sh && mkdir /app
+RUN apk update && apk add bash curl jq tini linux-virt && sh /setup.sh && rm /setup.sh && mkdir /app
 COPY --from=rootfs-builder /image /image
 COPY ./scripts/entrypoint.sh /entrypoint.sh
 

image/Makefile

@@ -1,24 +1,8 @@
-# Alpine VM Image Builder
-# ------------------------
-# Builds a bootable Alpine Linux disk image for Cloud Hypervisor direct boot.
-#
-# Usage:
-#   make build          — generate GPG key + build qcow2 image
-#   make build-raw      — build raw image (for Cloud Hypervisor direct boot)
-#   make extract-kernel — extract kernel + initramfs from image
-#   make clean          — remove build artifacts
-#
-# Configurable variables (override on command line):
-#   IMAGE_SIZE      Size of the disk image (default: 4G)
-#   ALPINE_BRANCH   Alpine release branch (default: latest-stable)
-#   KERNEL_FLAVOR   Kernel variant (default: virt)
-#   ALPINE_MIRROR   APK mirror (default: http://dl-cdn.alpinelinux.org/alpine)
-
 SHELL := /bin/sh
 
 # --- configurable ----------------------------------------------------
 IMAGE_NAME    = alpine-vm
-IMAGE_SIZE    ?= 4G
+IMAGE_SIZE    ?= 2G
 IMAGE_FORMAT  = raw
 ALPINE_BRANCH ?= latest-stable
 KERNEL_FLAVOR ?= virt
@@ -35,7 +19,7 @@ build:
 		echo "ERROR: GPG key not found. Generate key first" >&2; \
 		exit 1; \
 	}
-	$(MAKE_VM_IMAGE) \
+	alpine-make-vm-image \
 		--branch         $(ALPINE_BRANCH) \
 		--image-format   $(IMAGE_FORMAT) \
 		--image-size     $(IMAGE_SIZE) \
@@ -44,29 +28,10 @@ build:
 		--fs-skel-dir    $(OVERLAY_DIR) \
 		--fs-skel-chown  root:root \
 		--script-chroot \
-		--packages       "python3 py3-yaml py3-pydantic git curl gnupg docker docker-cli-buildx docker-cli-compose" \
+		--packages       "python3 py3-yaml py3-pydantic git curl gnupg docker docker-cli-buildx docker-cli-compose cronie" \
 		$(IMAGE_FILE) \
 		$(CONFIGURE_SH)
 	@echo ">>> Image built: $(IMAGE_FILE)"
 	@ls -lh $(IMAGE_FILE)
 
-# Raw image (best for Cloud Hypervisor)
+.PHONY: build
-build-raw:
-	$(MAKE) build IMAGE_FORMAT=raw
-
-# --- kernel extraction -----------------------------------------------
-
-extract-kernel: $(IMAGE_FILE)
-	@echo ">>> Extracting kernel and initramfs from $(IMAGE_FILE) ..."
-	@which guestmount >/dev/null 2>&1 || { \
-		echo "ERROR: guestmount (libguestfs) required. Install: apk add libguestfs" >&2; \
-		exit 1; \
-	}
-	@mkdir -p $(IMAGE_NAME)-boot
-	guestmount -a $(IMAGE_FILE) -m /dev/sda --ro $(IMAGE_NAME)-boot
-	cp $(IMAGE_NAME)-boot/boot/vmlinuz-$(KERNEL_FLAVOR) vmlinuz
-	cp $(IMAGE_NAME)-boot/boot/initramfs-$(KERNEL_FLAVOR) initramfs
-	guestunmount $(IMAGE_NAME)-boot
-	rmdir $(IMAGE_NAME)-boot
-
-.PHONY: build build-raw build-no-gpg extract-kernel gpg-key gpg-fingerprint 

image/overlay/root/.ssh/authorized_keys

@@ -0,0 +1 @@
+ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIN6GbswtvLbhmju/vBunpfPaqpcIuESJSLoR+Sz0ujTs cardno:F1D0_013135A1

image/packages

@@ -1,10 +0,0 @@
-python3
-py3-yaml
-py3-pydantic
-git
-curl
-gnupg
-docker
-docker-cli-buildx
-docker-cli-compose
-cronie

scripts/entrypoint.sh

@@ -2,7 +2,7 @@
 set -euo pipefail
 
 /usr/bin/cloud-hypervisor \
-  --kernel /image/vmlinuz --initramfs /image/initramfs --disk path=/image/vm.raw \
+  --kernel /boot/vmlinuz-virt --initramfs /boot/initramfs-virt --disk path=/image/vm.raw \
   --cmdline "root=/dev/vda rootfstype=ext4 modules=ext4a rw console=hvc0" \
   --cpus boot=${CPU_COUNT:-4} \
   --memory size=${MEMORY:-4G},shared=on \