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5399142db9
… V8 --jitless 2.6 GB to 1.3 GB final image Flip arm64 matrix back to ubicloud-standard-8 so both arches share one runner fleet. Cross-arch TCG on an amd64 host previously SIGTRAP'd in migrations because V8's JIT emitted arm64 instructions that QEMU's cross-arch translator mis-handled; pair the existing -cpu cortex-a72 fallback with NODE_OPTIONS=--jitless on the migration docker exec to force V8 to stay on the interpreter. Does not affect amd64 migrations (KVM, no TCG). <!-- Make sure you've read the CONTRIBUTING.md guidelines: https://github.com/stack-auth/stack-auth/blob/dev/CONTRIBUTING.md --> <!-- This is an auto-generated comment: release notes by coderabbit.ai --> ## Summary by CodeRabbit * **Chores** * Optimized emulator images with binary stripping, compression, and preservation of standalone runtime dependencies. * Improved multi-architecture build matrix, added optional KVM detection/fallback, and gated certain emulator runtime steps for arm64. * Enhanced build scripts to generate and include env files and persist richer logs and artifacts. * **New Features** * Centralized provision entrypoint to streamline install → migrations → slimming sequence. * **Tests** * Added a fast QEMU serial boot test for architecture validation. <!-- end of auto-generated comment: release notes by coderabbit.ai -->
125 lines
3.3 KiB
Bash
Executable File
125 lines
3.3 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Quick test: boot the base QEMU image with a minimal cloud-init that writes to
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# serial via runcmd. Verifies that our logging approach works without running
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# the full emulator build (~10s instead of ~10min).
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set -euo pipefail
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SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
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source "$SCRIPT_DIR/common.sh"
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detect_host
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ARCH="${1:-$HOST_ARCH}"
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BASE_IMG="$SCRIPT_DIR/images/debian-13-base-${ARCH}.qcow2"
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if [ ! -f "$BASE_IMG" ]; then
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echo "Base image not found: $BASE_IMG" >&2
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exit 1
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fi
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TMP_DIR="$(mktemp -d /tmp/stack-serial-test-XXXXXX)"
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trap 'kill "$(cat "$TMP_DIR/qemu.pid" 2>/dev/null)" 2>/dev/null; rm -rf "$TMP_DIR"' EXIT
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# Create a temporary disk
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cp "$BASE_IMG" "$TMP_DIR/disk.qcow2"
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# Minimal cloud-init user-data that tests serial output from runcmd
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cat > "$TMP_DIR/user-data" << 'EOF'
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#cloud-config
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write_files:
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- path: /usr/local/bin/provision-build
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permissions: '0755'
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content: |
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#!/bin/bash
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set -euo pipefail
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SERIAL=""
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for d in /dev/ttyAMA0 /dev/ttyS0; do
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[ -c "$d" ] && SERIAL="$d" && break
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done
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if [ -n "$SERIAL" ]; then
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exec > >(tee -a "$SERIAL") 2>&1
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fi
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echo "STACK_PROVISION: script started"
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sleep 1
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echo "STACK_PROVISION: step 2"
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for dev in /dev/console /dev/ttyAMA0 /dev/ttyS0; do
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echo "STACK_CLOUD_INIT_DONE" > "$dev" 2>/dev/null || true
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done
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shutdown -P now
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runcmd:
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- [bash, /usr/local/bin/provision-build]
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EOF
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cat > "$TMP_DIR/meta-data" << 'EOF'
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instance-id: serial-test
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local-hostname: serial-test
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EOF
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# Build seed ISO
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make_iso_from_dir "$TMP_DIR/seed.iso" "cidata" "$TMP_DIR"
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: > "$TMP_DIR/serial.log"
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case "$ARCH" in
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arm64)
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accel="hvf"
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firmware="$(find_aarch64_firmware)"
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qemu_base="qemu-system-aarch64 -machine virt -accel $accel -cpu max -bios $firmware"
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;;
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amd64)
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qemu_base="qemu-system-x86_64 -machine q35 -accel hvf -cpu max"
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;;
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esac
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$qemu_base \
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-boot order=c \
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-m 1024 \
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-smp 2 \
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-drive "file=$TMP_DIR/disk.qcow2,format=qcow2,if=virtio" \
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-drive "file=$TMP_DIR/seed.iso,format=raw,if=virtio,readonly=on" \
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-netdev user,id=net0 \
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-device virtio-net-pci,netdev=net0 \
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-serial "file:$TMP_DIR/serial.log" \
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-display none \
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-daemonize \
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-pidfile "$TMP_DIR/qemu.pid"
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echo "QEMU started, waiting for serial output..."
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echo "Serial log: $TMP_DIR/serial.log"
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elapsed=0
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timeout=120
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while [ "$elapsed" -lt "$timeout" ]; do
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if grep -q "STACK_CLOUD_INIT_DONE" "$TMP_DIR/serial.log" 2>/dev/null; then
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echo ""
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echo "=== SUCCESS: STACK_CLOUD_INIT_DONE received ==="
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echo ""
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echo "=== All STACK_PROVISION lines ==="
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grep "STACK_PROVISION" "$TMP_DIR/serial.log" || echo "(none found)"
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exit 0
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fi
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# Show any STACK_PROVISION lines as they appear
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if grep -q "STACK_PROVISION" "$TMP_DIR/serial.log" 2>/dev/null; then
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grep "STACK_PROVISION" "$TMP_DIR/serial.log" | while IFS= read -r line; do
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echo " [${elapsed}s] $line"
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done
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fi
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sleep 2
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elapsed=$((elapsed + 2))
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printf "\r [%ds / %ds] waiting..." "$elapsed" "$timeout"
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done
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echo ""
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echo "=== TIMEOUT: no STACK_CLOUD_INIT_DONE after ${timeout}s ==="
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echo ""
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echo "=== Last 30 lines of serial log ==="
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tail -30 "$TMP_DIR/serial.log"
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echo ""
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echo "=== STACK_PROVISION lines ==="
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grep "STACK_PROVISION" "$TMP_DIR/serial.log" || echo "(none found)"
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exit 1
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