Files
the-custodian/infra/build-machines/Makefile
tegwick 5b5dc7604f feat: remote-build shim via sand-boxer (SAND-WP-0012)
Delegate make remote-build to sandboxer create when CLI is available;
retain legacy rsync path with deprecation notice. Add verify script.
2026-06-24 12:56:32 +02:00

92 lines
3.0 KiB
Makefile

# infra/build-machines/Makefile
# Usage: make remote-build PROJECT=~/projects/my-haskell-app [VM=haskell-build]
VM ?= haskell-build
PROJECT ?= .
RDIR := /build/$(notdir $(realpath $(PROJECT)))
# Sync project source to VM (exclude build artefacts)
.PHONY: sync
sync:
rsync -av --delete \
--exclude='.git' \
--exclude='dist-newstyle' \
--exclude='.stack-work' \
--exclude='*.o' --exclude='*.hi' \
$(PROJECT)/ $(VM):$(RDIR)/
# Run cabal build on VM — prefers sand-boxer workspace (SAND-WP-0012 shim)
.PHONY: remote-build
remote-build:
@if command -v sandboxer >/dev/null 2>&1; then \
$(MAKE) remote-build-sandboxer; \
else \
echo "WARN: sandboxer not on PATH — using legacy rsync-only path" >&2; \
$(MAKE) remote-build-legacy; \
fi
# Legacy rsync + ssh (deprecated — install sand-boxer for isolated workspaces)
.PHONY: remote-build-legacy
remote-build-legacy: sync
ssh $(VM) "cd $(RDIR) && source ~/.ghcup/env && cabal build all 2>&1"
.PHONY: remote-build-sandboxer
remote-build-sandboxer:
@set -euo pipefail; \
STATUS=$$(sandboxer create \
--profile profile.vm-haskell-build \
--input vm=$(VM) \
--input repo=$(PROJECT) \
--actor agt \
--project the-custodian \
--host localhost); \
ID=$$(echo "$$STATUS" | python3 -c "import sys,json; print(json.load(sys.stdin)['sandbox_id'])"); \
RDIR=$$(echo "$$STATUS" | python3 -c "import sys,json; r=json.load(sys.stdin).get('reachability') or {}; print(r.get('remote_dir',''))"); \
test -n "$$RDIR"; \
ssh $(VM) "cd $$RDIR && source ~/.ghcup/env && cabal build all 2>&1"; \
sandboxer destroy "$$ID"
# Run tests on VM
.PHONY: remote-test
remote-test: sync
ssh $(VM) "cd $(RDIR) && source ~/.ghcup/env && cabal test all 2>&1"
# Open a GHCi session on the VM
.PHONY: remote-ghci
remote-ghci: sync
ssh -t $(VM) "cd $(RDIR) && source ~/.ghcup/env && cabal repl"
# Sync build artefacts back (for local IDE inspection)
.PHONY: fetch-artifacts
fetch-artifacts:
rsync -av $(VM):$(RDIR)/dist-newstyle/ $(PROJECT)/dist-newstyle/
# Check which VMs are reachable
.PHONY: bridge-status
bridge-status:
@echo "Scanning build-machine tunnel ports..."
@for port in 12221 12222 12223 12224 12225; do \
result=$$(ssh -q -p $$port -o ConnectTimeout=2 \
-o StrictHostKeyChecking=no build@localhost \
"echo $$port OK: $$(hostname) — GHC: $$(~/.ghcup/bin/ghc --numeric-version)" \
2>/dev/null) ; \
if [ -n "$$result" ]; then echo " $$result"; \
else echo " port $$port: no tunnel"; fi; \
done
# Show VM system info
.PHONY: vm-info
vm-info:
ssh $(VM) "uname -a; source ~/.ghcup/env && ghc --version && cabal --version"
# Install SSH config for the build VM (idempotent)
.PHONY: install-ssh-config
install-ssh-config:
@if grep -q '# Haskell Build VM — tunnel via workstation' ~/.ssh/config 2>/dev/null; then \
echo "SSH config already present — skipping"; \
else \
echo "" >> ~/.ssh/config; \
cat ssh-config.template >> ~/.ssh/config; \
echo "Appended build-machine SSH config to ~/.ssh/config"; \
fi