Add tests

ansible/.gitignore

@@ -0,0 +1,3 @@
+files/**
+**.pyc
+**/__pycache__/

ansible/molecule/tests/test_default.py

@@ -6,64 +6,45 @@
         os.environ["MOLECULE_INVENTORY_FILE"]).get_hosts("all")
 
 
-def test_directories(host):
-    d = host.file("/opt/molecule")
+@pytest.mark.parametrize("directory", [
+    "/opt/nox/nox-1",
+    "/opt/nox/nox-2",
+])
+def test_nox_directories(host, directory):
+    d = host.file(directory)
 
     assert d.is_directory
     assert d.exists
-    assert d.user == "molecule"
-    assert d.mode == 509
-
+    assert d.user == "nox"
+    assert d.mode == 493
 
-def test_files(host):
-    f = host.file("/opt/molecule/foo")
+def test_nox_cleanup(host):
+    directory = host.file("/opt/nox/nox-0")
+    service = host.service("nox-@0")
 
-    assert f.is_file
-    assert f.exists
-    assert f.content == b'bar'
+    assert not service.is_running
+    assert not service.is_enabled
+    assert not directory.exists
 
 
-@pytest.mark.parametrize("package", [
-    "jq",
-    "unzip",
-    "python3-dev"
-])
-def test_is_package_is_installed(host, package):
-    package = host.package(package)
+def test_ipfs_download(host):
+    f = host.file("/opt/nox/ipfs")
 
-    assert package.is_installed
+    assert f.is_file
+    assert f.exists
 
 
 @pytest.mark.parametrize("service", [
-    "docker",
-    "dnsmasq"
+    "nox-@1",
+    "nox-@2",
 ])
-def test_service_is_running(host, service):
+def test_nox_is_running(host, service):
     service = host.service(service)
 
     assert service.is_running
     assert service.is_enabled
 
 
-def test_user_cleanup(host):
-    assert not host.user("deleted").exists
-
-
 def test_user_created(host):
-    assert host.user("molecule").exists
-    assert host.user("molecule").uid == 666
-    assert "docker" in host.user("molecule").groups
-
-
-def test_sysctl(host):
-    assert host.sysctl("vm.swappiness") == 1
-
-
-def test_dnsmasq_docker_bind(host):
-    assert host.socket("udp://172.17.0.1:53").is_listening
-
-
-def test_limits(host):
-    l = host.run("ulimit -Sn")
-
-    assert l.stdout == '65536\n'
+    assert host.user("nox").exists
+    assert "nox" in host.user("nox").groups

ansible/tasks/00-preflight.yml

@@ -17,6 +17,10 @@
       - nox_instances is not string
     quiet: true
 
+- name: convert all elements in nox_instances to strings
+  set_fact:
+    nox_instances: "{{ nox_instances | map('string') | list }}"
+
 - name: check "nox_version" variable
   tags: always
   assert:

ansible/tasks/01-cleanup.yml

@@ -1,6 +1,7 @@
 - name: get list of all running nox instances
   command: systemctl list-units --type=service --no-legend --no-pager nox-@*
   register: _running_instances
+  changed_when: false
 
 - name: extract running nox instance names
   vars:
@@ -9,6 +10,10 @@
                            | list }}"
   set_fact:
     _cleanup_instances: "{{ _present_instances | difference(nox_instances) | default([]) }}"
+  changed_when: false
+
+- debug:
+    msg: "{{ _cleanup_instances }}"
 
 - name: cleanup nox instances
   when: _cleanup_instances | length
@@ -27,7 +32,6 @@
       file:
         path: "{{ nox_dir }}/nox-{{ instance }}"
         state: absent
-        mode: 0755
       loop: "{{ _cleanup_instances }}"
       loop_control:
         loop_var: instance

ansible/tasks/02-install.yml

@@ -46,13 +46,13 @@
       run_once: true
       delegate_to: localhost
       file:
-        path: "{{ role_path }}/files/{{ _nox_version }}"
+        path: "{{ role_path }}/files/nox/{{ _nox_version }}"
         state: directory
 
     - name: download nox binary
       get_url:
         url: "{{ _nox_download_url }}/{{ _nox_bin }}"
-        dest: "{{ role_path }}/files/{{ _nox_version }}/{{ _nox_bin }}"
+        dest: "{{ role_path }}/files/nox/{{ _nox_version }}/{{ _nox_bin }}"
         checksum: "{{ _nox_checksums }}"
       register: _download_bin
       until: _download_bin is succeeded
@@ -64,7 +64,7 @@
       run_once: false
       delegate_to: "{{ inventory_hostname }}"
       copy:
-        src: "{{ role_path }}/files/{{ _nox_version }}/{{ _nox_bin }}"
+        src: "{{ role_path }}/files/nox/{{ _nox_version }}/{{ _nox_bin }}"
         dest: "{{ nox_dir }}/nox-{{ instance }}/nox"
         owner: "{{ nox_user }}"
         group: "{{ nox_group }}"

ansible/tasks/03-ipfs.yml

@@ -5,13 +5,13 @@
   block:
     - name: create IPFS directory on localhost
       file:
-        path: "{{ role_path }}/files/ipfs-{{ _ipfs_version }}"
+        path: "{{ role_path }}/files/ipfs/{{ _ipfs_version }}/{{ _arch }}"
         state: directory
 
     - name: download IPFS archive
       get_url:
         url: "{{ _ipfs_download_url }}"
-        dest: "{{ role_path }}/files/ipfs-{{ _ipfs_version }}/{{ _ipfs_archive }}"
+        dest: "{{ role_path }}/files/ipfs/{{ _ipfs_version }}/{{ _ipfs_archive }}"
         checksum: "{{ _ipfs_checksums }}"
       register: _download_ipfs
       until: _download_ipfs is succeeded
@@ -20,15 +20,15 @@
 
     - name: extract IPFS binary
       unarchive:
-        src: "{{ role_path }}/files/ipfs-{{ _ipfs_version }}/{{ _ipfs_archive }}"
-        dest: "{{ role_path }}/files/ipfs-{{ _ipfs_version }}"
+        src: "{{ role_path }}/files/ipfs/{{ _ipfs_version }}/{{ _ipfs_archive }}"
+        dest: "{{ role_path }}/files/ipfs/{{ _ipfs_version }}/{{ _arch }}"
         extra_opts:
-        - "--transform"
-        - "s/^kubo/{{ _ipfs_bin }}/"
+          - "--strip-components=1"
+          - "kubo/ipfs"
 
 - name: propagate IPFS binary
   copy:
-    src: "{{ role_path }}/files/ipfs-{{ _ipfs_version }}/{{ _ipfs_bin }}"
+    src: "{{ role_path }}/files/ipfs/{{ _ipfs_version }}/{{ _arch }}/ipfs"
     dest: "{{ nox_dir }}/ipfs"
     owner: "{{ nox_user }}"
     group: "{{ nox_group }}"

ansible/vars/main.yml

@@ -18,4 +18,3 @@ _ipfs_version: "{{ nox_ipfs_version | regex_replace('^(?!v)', 'v') }}"
 _ipfs_archive: "kubo_{{ _ipfs_version }}_linux-{{ _arch }}.tar.gz"
 _ipfs_download_url: "https://dist.ipfs.io/kubo/{{ _ipfs_version }}/{{ _ipfs_archive }}"
 _ipfs_checksums: "sha512:{{ _ipfs_download_url + '.sha512' }}"
-_ipfs_bin: "kubo-{{ _arch }}"