Add testing in docker

Makefile

@@ -3,7 +3,7 @@ requirements = requirements.txt
 activate = . $(venv)/bin/activate
 pip = pip
 ansible = venv/bin/ansible-playbook
-ansible_run = $(activate) && ansible-playbook --inventory localhost, --diff --verbose ./playbook.yml
+ansible_run = $(activate) && ansible-playbook --inventory localhost, --diff --verbose ./playbook.yml ${ANSIBLE_EXTRA_ARGS}
 
 .PHONY: all
 all: $(ansible)
@@ -40,6 +40,10 @@ dotfiles: $(ansible)
 clean:
 	rm -rf venv
 
+.PHONY: test
+test:
+	./test-in-docker.sh
+
 $(ansible): venv
 
 venv:

playbook.yml

@@ -192,7 +192,7 @@
         name: "{{ item }}"
       with_items: "{{ disable_services }}"
       become: true
-      when: manage_services|bool|default(true)
+      when: manage_services|default(true)|bool
 
     - set_fact:
         enable_services:
@@ -226,7 +226,7 @@
         name: "{{ item }}"
       with_items: "{{ enable_services }}"
       become: true
-      when: manage_services|bool|default(true)
+      when: manage_services|default(true)|bool
 
     - name: get systemd boot target
       command: systemctl get-default

test-in-docker.sh

@@ -0,0 +1,40 @@
+#!/usr/bin/env bash
+
+set -o nounset
+set -o errexit
+
+tmpdir="$(mktemp -d)"
+tmpdir=/tmp/dotfiles
+
+git archive --format tar --output "${tmpdir}/dotfiles.tar" HEAD
+
+git submodule foreach 'bash -x -c "
+    set -o errexit
+    git archive --prefix $path/ HEAD --output '"${tmpdir}/submod.tar"'
+    tar -i --concatenate --file='"${tmpdir}/dotfiles.tar"' '"${tmpdir}/submod.tar"'
+    rm '"${tmpdir}/submod.tar"'
+    "'
+
+gzip -k -f -v "${tmpdir}/dotfiles.tar"
+
+exit 1
+
+docker pull docker.io/library/archlinux:base
+docker run -ti --rm -v ${tmpdir}/dotfiles.tar.gz:/tmp/dotfiles.tar.gz:ro --hostname ares docker.io/library/archlinux:base sh -c '"
+    set -o errexit
+
+    pacman -Syu --noconfirm python3
+    cd $(mktemp -d)
+    tar xf /tmp/dotfiles.tar.gz -C .
+    ANSIBLE_EXTRA_ARGS="-e manage_services=false" ./bootstrap.sh
+    read -p "Done, [return] to continue "
+'
+
+docker pull docker.io/library/ubuntu:18.04
+docker run -ti --rm -v ${tmpdir}/dotfiles.tar.gz:/tmp/dotfiles.tar.gz:ro --hostname tb-hak docker.io/library/ubuntu:18.04 sh -c '
+    set -o errexit
+
+    cd $(mktemp -d)
+    tar xf /tmp/dotfiles.tar.gz -C .
+    ANSIBLE_EXTRA_ARGS="-e manage_services=false" ./bootstrap.sh
+'