Merge pull request #165 from IQSS/164_localstack

basic localstack framework

defaults/main.yml

@@ -138,6 +138,18 @@ grafana:
   grafana_user: 'admin'
   grafana_password: 'admin'
 
+localstack:
+  enabled: false
+  docker:
+    cidr: 
+    repo: https://download.docker.com/linux/centos/docker-ce.repo
+  container: 's3-test'
+  # set to /tmp/localstack/data to enable persistence
+  data_dir:
+  debug: true
+  hostname_external: 
+  web_ui: 8888
+
 munin:
   install: false
   admin:

tasks/localstack.yml

@@ -0,0 +1,61 @@
+---
+
+- name: we need yum-utils
+  yum:
+    name: yum-utils
+    state: latest
+
+- name: to install the docker-ce repo
+  shell: 'yum-config-manager --add-repo {{ localstack.docker.repo }}'
+
+- name: install docker-ce
+  yum:
+    name: ['docker-ce','docker-ce-cli','containerd.io','docker-compose','python-docker-py']
+
+- name: ensure /etc/docker exists
+  file:
+    path: /etc/docker
+    state: directory
+    owner: root
+    group: root
+    mode: 0755
+
+- name: configure cidr range
+  template:
+    src: daemon.json.j2
+    dest: /etc/docker/daemon.json
+    owner: root
+    group: root
+    mode: 0644
+  when: localstack.docker.cidr is undefined
+
+- name: add ansible_user to docker group
+  user:
+    name: '{{ ansible_user }}'
+    groups: docker
+    append: yes
+
+- name: reload systemd, enable docker, start
+  systemd:
+    name: docker
+    enabled: yes
+    daemon_reload: yes
+    state: started
+
+# so we can run localstack task stand-alone
+- include: dataverse-fqdn.yml
+
+- name: is hostname_external set
+  set_fact:
+    hostname_external: '{{ public_hostname }}'
+  when: localstack.hostname_external is undefined
+
+- name: place docker-compose.yml template
+  template:
+    src: localstack-compose.yml.j2
+    dest: '{{ ansible_env.HOME }}/localstack-compose.yml'
+
+- name: start s3-test container
+  shell: 'docker-compose -f localstack-compose.yml up -d'
+  args:
+    chdir: '{{ ansible_env.HOME }}'

tasks/main.yml

@@ -52,6 +52,10 @@
 - include: solr.yml
   tags: solr
 
+- include: localstack.yml
+  when: localstack.enabled == true
+  tags: localstack
+
 - include: dataverse-install.yml
   tags: dataverse
 

templates/daemon.json.j2

@@ -0,0 +1,3 @@
+{
+  "bip" : "{{ localstack.docker.cidr }}"
+}

templates/localstack-compose.yml.j2

@@ -0,0 +1,20 @@
+version: '2.1'
+
+services:
+  localstack:
+    container_name: "{{ localstack.container }}"
+    image: localstack/localstack
+    ports:
+      - "4567-4599:4567-4599"
+      - "{{ localstack.web_ui }}-{{ localstack.web_ui }}:{{ localstack.web_ui }}-{{ localstack.web_ui }}"
+    environment:
+      - SERVICES=s3
+      - DEBUG={{ localstack.debug }}
+      - DATA_DIR={{ localstack.data_dir }}
+      - PORT_WEB_UI={{ localstack.web_ui }}
+      - LOCALSTACK_HOSTNAME={{ localstack.hostname_external }}
+      - LAMBDA_EXECUTOR=local
+      - DOCKER_HOST=unix:///var/run/docker.sock
+    volumes:
+      - "/tmp/localstack}:/tmp/localstack"
+      - "/var/run/docker.sock:/var/run/docker.sock"

tests/group_vars/jenkins.yml

@@ -134,6 +134,18 @@ grafana:
   grafana_user: 'admin'
   grafana_password: 'adm1n'
 
+localstack:
+  enabled: false
+  docker:
+    cidr: 
+    repo: https://download.docker.com/linux/centos/docker-ce.repo
+  container: 's3-test'
+  # set to /tmp/localstack/data to enable persistence
+  data_dir:
+  debug: true
+  hostname_external:
+  web_ui: 8888
+
 munin:
   install: false
   admin: