Merge pull request #33 from hetznercloud/remove-duplicated-playbooks

Remove duplicated playbook code

CHANGELOG.md

@@ -7,15 +7,23 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [1.2.1] - 2021-06-02
+
+### Fixed
+
+- Remove async task handling for network deletion ([#30](https://github.com/ansible-community/molecule-hetznercloud/pull/30), credit @ggggut)
+
 ## [1.2.0] - 2021-06-02
 
+### Added
+
 - Allow to create networks during test runs ([#29](https://github.com/ansible-community/molecule-hetznercloud/pull/29), thanks @ggggut!)
 
 ## [1.1.0] - 2021-03-30
 
 ## Changed
 
-- Relaxed bounds on Molecule to allow all versions < v4 ([#27](https://github.com/ansible-community/molecule-hetznercloud/pull/27))
+- Relaxed bounds on Molecule to allow all versions less than `v4` ([#27](https://github.com/ansible-community/molecule-hetznercloud/pull/27))
 
 ## [1.0.0] - 2021-01-06
 
@@ -33,7 +41,7 @@ tracker so that we can mention them here.
 
 ## [0.2.2] - 2020-06-15
 
-## Fixed
+### Fixed
 
 - Point to an open issue tracker
 

README.md

@@ -27,6 +27,8 @@ any financial support from RedHat or Hetzner Cloud for this work.
 $ pip install molecule-hetznercloud
 ```
 
+If you're looking for a container approach, see [ansible-community/toolset](https://github.com/ansible-community/toolset).
+
 ## Upgrade
 
 Please see the [CHANGELOG.md](./CHANGELOG.md) for migration guides.
@@ -87,13 +89,11 @@ $ export MOLECULE_DEBUG=True  # very verbose, last ditch effort
 
 ## Volume Handling
 
-It is possible to have the driver manage volumes during the test run.
+> **WARNING**: this feature appears to be broke. See [#24](https://github.com/ansible-community/molecule-hetznercloud/issues/24) for more
 
-You can add the following stanza to your Molecule configuration to have
-Molecule create this volume for the managed VPS. This volume will be cleaned up
-after use (**Please note**: there is a bug raised against clean-up right now,
-see [#24](https://github.com/ansible-community/molecule-hetznercloud/issues/24)
-for more).
+It is possible to have the driver manage volumes during the test run. You can
+add the following stanza to your Molecule configuration to have Molecule create
+this volume for the managed VPS. This volume will be cleaned up after use.
 
 ```yaml
 platforms:
@@ -202,12 +202,12 @@ $ tox -v
 
 ### Integration
 
-Only doable by [Autonomic Cooperative](https://autonomic.zone/) members.
-
-```bash
-$ sudo apt install -y direnv
-$ cp .envrc.sample .envrc
-$ direnv allow
-$ pip install -e . ansible
-$ cd integration && molecule test
+```
+git clone https://github.com/ansible-community/molecule-hetznercloud.git
+cd molecule-hetznercloud
+python3 -m venv .venv && source .venv/bin/activate
+pip install -e . "ansible<4" netaddr
+export INSTANCE_UUID=$(openssl rand -hex 5)
+export HCLOUD_TOKEN=YOURKEY
+cd integration && molecule test
 ```

molecule_hetznercloud/cookiecutter/scenario/driver/hetznercloud/{{cookiecutter.molecule_directory}}/{{cookiecutter.scenario_name}}/create.yml

@@ -1,158 +0,0 @@
----
-{% raw -%}
-- name: Create
-  hosts: localhost
-  connection: local
-  gather_facts: false
-  no_log: "{{ molecule_no_log }}"
-  vars:
-    ssh_port: 22
-    ssh_user: root
-    ssh_path: "{{ lookup('env', 'MOLECULE_EPHEMERAL_DIRECTORY') }}/ssh_key"
-  tasks:
-    - name: Create SSH key
-      openssh_keypair:
-        path: "{{ ssh_path }}"
-        force: true
-      register: generated_ssh_key
-
-    - name: Register the SSH key name
-      set_fact:
-        ssh_key_name: "molecule-generated-{{ 12345 | random | to_uuid }}"
-
-    - name: Register SSH key for test instance(s)
-      hcloud_ssh_key:
-        name: "{{ ssh_key_name }}"
-        public_key: "{{ generated_ssh_key.public_key }}"
-        api_token: "{{ lookup('env', 'HCLOUD_TOKEN') }}"
-        state: present
-
-    - name: Create molecule instance(s)
-      hcloud_server:
-        name: "{{ item.name }}"
-        server_type: "{{ item.server_type }}"
-        ssh_keys:
-          - "{{ ssh_key_name }}"
-        image: "{{ item.image }}"
-        location: "{{ item.location | default(omit) }}"
-        datacenter: "{{ item.datacenter | default(omit) }}"
-        user_data: "{{ item.user_data | default(omit) }}"
-        api_token: "{{ lookup('env', 'HCLOUD_TOKEN') }}"
-        state: present
-      register: server
-      with_items: "{{ molecule_yml.platforms }}"
-      async: 7200
-      poll: 0
-
-    - name: Wait for instance(s) creation to complete
-      async_status:
-        jid: "{{ item.ansible_job_id }}"
-      register: hetzner_jobs
-      until: hetzner_jobs.finished
-      retries: 300
-      with_items: "{{ server.results }}"
-
-    - name: Create volume(s)
-      hcloud_volume:
-        name: "{{ item.volumes.name | default(item.name) }}"
-        server: "{{ item.name }}"
-        location: "{{ item.volumes.location | default(omit) }}"
-        size: "{{ item.volumes.size | default(10) }}"
-        api_token: "{{ lookup('env', 'HCLOUD_TOKEN') }}"
-        state: "present"
-      with_items: "{{ molecule_yml.platforms }}"
-      when:
-        - item.volumes is defined
-        - item.volumes.create | default(False) | bool
-      register: volumes
-      async: 7200
-      poll: 0
-
-    - name: Wait for volume(s) creation to complete
-      async_status:
-        jid: "{{ item.ansible_job_id }}"
-      register: hetzner_volumes
-      until: hetzner_volumes.finished
-      retries: 300
-      when: volumes.changed
-      with_items: "{{ volumes.results }}"
-
-    - name: Create private network(s)
-      hcloud_network:
-        name: "{{ item.name }}"
-        ip_range: "{{ item.ip_range | default(omit) }}"
-        api_token: "{{ lookup('env', 'HCLOUD_TOKEN') }}"
-        state: "present"
-      loop: "{{ molecule_yml.platforms|molecule_get_hetznercloud_networks('networks') }}"
-      register: networks
-      async: 7200
-      poll: 0
-
-    - name: Wait for network(s) creation to complete
-      async_status:
-        jid: "{{ item.ansible_job_id }}"
-      register: hetzner_networks
-      until: hetzner_networks.finished
-      retries: 300
-      when:
-        - networks is defined
-        - networks.changed
-      with_items: "{{ networks.results }}"
-
-    - name: Create private subnetwork(s)
-      hcloud_subnetwork:
-        network: "{{ item.network_name }}"
-        ip_range: "{{ item.ip|ipaddr('network/prefix') }}"
-        network_zone: "{{ item.network_zone | default('eu-central') }}"
-        type: "{{ item.type | default('cloud') }}"
-        api_token: "{{ lookup('env', 'HCLOUD_TOKEN') }}"
-        state: "present"
-      loop: "{{ molecule_yml.platforms|molecule_get_hetznercloud_networks('subnetworks') }}"
-      register: subnetworks
-
-    - name: Attach Server to Subnetwork(s)
-      hcloud_server_network:
-        network: "{{ item.network_name }}"
-        server: "{{ item.server_name }}"
-        ip: "{{ item.ip|ipaddr('address') }}"
-        api_token: "{{ lookup('env', 'HCLOUD_TOKEN') }}"
-        state: "present"
-      loop: "{{ molecule_yml.platforms|molecule_get_hetznercloud_networks('subnetworks') }}"
-
-    - name: Populate instance config dict
-      set_fact:
-        instance_conf_dict: {
-          'instance': "{{ item.hcloud_server.name }}",
-          'ssh_key_name': "{{ ssh_key_name }}",
-          'address': "{{ item.hcloud_server.ipv4_address }}",
-          'user': "{{ ssh_user }}",
-          'port': "{{ ssh_port }}",
-          'identity_file': "{{ ssh_path }}",
-          'volumes': "{{ item.item.item.volumes | default({}) }}",
-          'networks': "{{ item.item.item.networks | default({}) | dict2items(key_name='name', value_name='data') }}", }
-      with_items: "{{ hetzner_jobs.results }}"
-      register: instance_config_dict
-      when: server.changed | bool
-
-    - name: Convert instance config dict to a list
-      set_fact:
-        instance_conf: "{{ instance_config_dict.results | map(attribute='ansible_facts.instance_conf_dict') | list }}"
-      when: server.changed | bool
-
-    - name: Dump instance config
-      copy:
-        content: |
-          # Molecule managed
-
-          {{ instance_conf | to_json | from_json | to_yaml }}
-        dest: "{{ molecule_instance_config }}"
-      when: server.changed | bool
-
-    - name: Wait for SSH
-      wait_for:
-        port: "{{ ssh_port }}"
-        host: "{{ item.address }}"
-        search_regex: SSH
-        delay: 10
-      with_items: "{{ lookup('file', molecule_instance_config) | from_yaml }}"
-{%- endraw %}

molecule_hetznercloud/cookiecutter/scenario/driver/hetznercloud/{{cookiecutter.molecule_directory}}/{{cookiecutter.scenario_name}}/destroy.yml

@@ -1,92 +0,0 @@
----
-{% raw -%}
-- name: Destroy
-  hosts: localhost
-  connection: local
-  gather_facts: false
-  no_log: "{{ molecule_no_log }}"
-  tasks:
-    - name: Populate the instance config
-      block:
-        - name: Populate instance config from file
-          set_fact:
-            instance_conf: "{{ lookup('file', molecule_instance_config) | from_yaml }}"
-            skip_instances: false
-      rescue:
-        - name: Populate instance config when file missing
-          set_fact:
-            instance_conf: {}
-            skip_instances: true
-
-    - name: Destroy molecule instance(s)
-      hcloud_server:
-        name: "{{ item.instance }}"
-        api_token: "{{ lookup('env', 'HCLOUD_TOKEN') }}"
-        state: absent
-      register: server
-      with_items: "{{ instance_conf }}"
-      when: not skip_instances
-      async: 7200
-      poll: 0
-
-    - name: Wait for instance(s) deletion to complete
-      async_status:
-        jid: "{{ item.ansible_job_id }}"
-      register: hetzner_jobs
-      until: hetzner_jobs.finished
-      retries: 300
-      with_items: "{{ server.results }}"
-
-    - name: Destroy volume(s)
-      hcloud_volume:
-        name: "{{ item.volumes.name | default(item.instance) }}"
-        server: "{{ item.instance }}"
-        api_token: "{{ lookup('env', 'HCLOUD_TOKEN') }}"
-        state: "absent"
-      register: volumes
-      with_items: "{{ instance_conf }}"
-      when:
-        - item.volumes is defined
-        - item.volumes.create | default(False) | bool
-      async: 7200
-      poll: 0
-
-    - name: Wait for volume(s) deletion to complete
-      async_status:
-        jid: "{{ item.ansible_job_id }}"
-      register: hetzner_volumes
-      until: hetzner_volumes.finished
-      retries: 300
-      when: volumes.changed
-      with_items: "{{ volumes.results }}"
-
-    - name: Destroy network(s)
-      hcloud_network:
-        name: "{{ item.1.name }}"
-        api_token: "{{ lookup('env', 'HCLOUD_TOKEN') }}"
-        state: absent
-      register: networks
-      loop: "{{ instance_conf|subelements('networks', skip_missing=True) }}"
-
-    - name: Remove registered SSH key
-      hcloud_ssh_key:
-        name: "{{ instance_conf[0].ssh_key_name }}"
-        api_token: "{{ lookup('env', 'HCLOUD_TOKEN') }}"
-        state: absent
-      when:
-        - not skip_instances
-        - instance_conf | length  # must contain at least one instance
-
-    - name: Populate instance config
-      set_fact:
-        instance_conf: {}
-
-    - name: Dump instance config
-      copy:
-        content: |
-          # Molecule managed
-
-          {{ instance_conf | to_json | from_json | to_yaml }}
-        dest: "{{ molecule_instance_config }}"
-      when: server.changed | bool
-{%- endraw %}

molecule_hetznercloud/playbooks/destroy.yml

@@ -6,16 +6,16 @@
   no_log: "{{ molecule_no_log }}"
   tasks:
     - name: Populate the instance config
-      block:
-        - name: Populate instance config from file
       set_fact:
-            instance_conf: "{{ lookup('file', molecule_instance_config) | from_yaml }}"
+        instance_conf: "{{ lookup('file', molecule_instance_config, errors='warn') | from_yaml }}"
         skip_instances: false
-      rescue:
+      register: instance_config_lookup
+
     - name: Populate instance config when file missing
       set_fact:
         instance_conf: {}
         skip_instances: true
+      when: not instance_config_lookup.ansible_facts.instance_conf
 
     - name: Destroy molecule instance(s)
       hcloud_server: