From 40ac7307198a800e2b715ce401e5193b0b5c6b38 Mon Sep 17 00:00:00 2001
From: MDietermann <mdietermann253@gmail.com>
Date: Mon, 13 Apr 2026 21:22:29 +0200
Subject: [PATCH] test(integration): run archduino install end-to-end on
 archlinux:base

---
 test/integration/Dockerfile | 16 ++++++++++++++++
 test/integration/run.sh     | 27 +++++++++++++++++++++++++++
 2 files changed, 43 insertions(+)
 create mode 100644 test/integration/Dockerfile
 create mode 100755 test/integration/run.sh

diff --git a/test/integration/Dockerfile b/test/integration/Dockerfile
new file mode 100644
index 0000000..70710ff
--- /dev/null
+++ b/test/integration/Dockerfile
@@ -0,0 +1,16 @@
+# Minimal Arch image with Go toolchain for building and running archduino.
+FROM archlinux:base
+
+RUN pacman -Sy --noconfirm --needed go git ca-certificates
+
+WORKDIR /src
+COPY . /src
+
+RUN go build -o /usr/local/bin/archduino ./cmd/archduino
+
+# Run as non-root to exercise user-home paths.
+RUN useradd -m tester
+USER tester
+WORKDIR /home/tester
+
+ENTRYPOINT ["archduino"]
diff --git a/test/integration/run.sh b/test/integration/run.sh
new file mode 100755
index 0000000..f6cd17d
--- /dev/null
+++ b/test/integration/run.sh
@@ -0,0 +1,27 @@
+#!/usr/bin/env bash
+# Build the image and run `archduino install --no-tui --no-sudo` end-to-end.
+# Exits non-zero on any failure. Intended for local dev + Plan 4 CI.
+set -euo pipefail
+
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+REPO_ROOT="$(cd "$SCRIPT_DIR/../.." && pwd)"
+IMAGE=archduino-integration:latest
+
+echo "--- building image"
+docker build -f "$SCRIPT_DIR/Dockerfile" -t "$IMAGE" "$REPO_ROOT"
+
+echo "--- run 1: fresh install"
+docker run --rm "$IMAGE" install --no-tui --no-sudo
+
+echo "--- run 2: idempotent (marker already present)"
+# Persist home across runs via a named volume.
+VOL=archduino-integration-home
+docker volume create "$VOL" >/dev/null
+docker run --rm -v "$VOL":/home/tester "$IMAGE" install --no-tui --no-sudo
+docker run --rm -v "$VOL":/home/tester "$IMAGE" install --no-tui --no-sudo
+
+echo "--- assert marker exists in volume"
+docker run --rm -v "$VOL":/home/tester --entrypoint test "$IMAGE" -f /home/tester/.cache/archduino/hello.ok
+
+docker volume rm "$VOL" >/dev/null
+echo "--- integration test PASSED"