Ansible git move

+ Better accessibility
+ Compliant with fdio.infra._function_
  - function [pxe|terraform|ansible|vagrant]
+ dill==0.3.3 also applied on TBs
  - ci-man to follow today
- Docs to be updated in separate patch

Signed-off-by: pmikus <pmikus@cisco.com>
Change-Id: Iff9eaa29d63044188cc8160db2d9b44b7635782a

9 files changed, 329 insertions, 0 deletions

diff --git a/fdio.infra.ansible/roles/cleanup/tasks/clean_images.yaml b/fdio.infra.ansible/roles/cleanup/tasks/clean_images.yaml
new file mode 100644
index 0000000000..e030acbff2
--- /dev/null
+++ b/fdio.infra.ansible/roles/cleanup/tasks/clean_images.yaml
@@ -0,0 +1,36 @@
+---
+# file: roles/cleanup/tasks/clean_images.yaml
+
+- name: Clean Docker Images
+  block:
+  - name: Clean Images - Prefetch Docker Images
+    cron:
+      name: "Prefetch docker image {{ item }}"
+      minute: "10"
+      hour: "7"
+      job: "/usr/bin/docker pull {{ item }}"
+    loop:
+      "{{ images_to_prefetch_by_arch[ansible_machine] }}"
+    tags:
+      - prefetch-docker-images
+
+  - name: Clean Images - Remove Dangling Docker Images
+    cron:
+      name: "Remove dangling docker images"
+      minute: "10"
+      hour: "5"
+      weekday: "7"
+      job: "/usr/bin/docker rmi $(/usr/bin/docker images --filter 'dangling=true' -q)"
+    tags:
+      - remove-docker-images-dangling
+
+  # TODO: Disabled until all images will be in registry
+  #- name: Clean Images - Prune Docker Images
+  #  cron:
+  #    name: "Prune docker images"
+  #    minute: "10"
+  #    hour: "6"
+  #    weekday: 7
+  #    job: "/usr/bin/docker image prune --all --force"
+  #  tags:
+  #    - prune-docker-images
\ No newline at end of file
diff --git a/fdio.infra.ansible/roles/cleanup/tasks/kill_containers.yaml b/fdio.infra.ansible/roles/cleanup/tasks/kill_containers.yaml
new file mode 100644
index 0000000000..25fd48e420
--- /dev/null
+++ b/fdio.infra.ansible/roles/cleanup/tasks/kill_containers.yaml
@@ -0,0 +1,42 @@
+---
+# file: roles/cleanup/tasks/kill_containers.yaml
+
+- name: Kill Docker Containers
+  block:
+  - name: Kill Container - Get Running Docker Containers
+    shell: "docker ps -aq"
+    register: running_containers
+    changed_when: no
+    tags:
+      - kill-containers
+
+  - name: Kill Container - Remove All Docker Containers
+    shell: "docker rm --force {{ item }}"
+    with_items: "{{ running_containers.stdout_lines }}"
+    tags:
+      - kill-containers
+
+  rescue:
+  - name: Restart Docker Daemon
+    systemd:
+      name: "docker"
+      state: "restarted"
+
+- name: Kill LXC Containers
+  block:
+  - name: Kill Container - Get Running LXC Containers
+    shell: "lxc-ls"
+    register: running_containers
+    changed_when: no
+    tags:
+      - kill-containers
+
+  - name: Kill Container - Remove All LXC Containers
+    shell: "lxc-destroy --force -n {{ item }}"
+    with_items: "{{ running_containers.stdout_lines }}"
+    tags:
+      - kill-containers
+
+  rescue:
+  - fail:
+      msg: "Kill LXC containers failed!"
\ No newline at end of file
diff --git a/fdio.infra.ansible/roles/cleanup/tasks/kill_process.yaml b/fdio.infra.ansible/roles/cleanup/tasks/kill_process.yaml
new file mode 100644
index 0000000000..c7cee37485
--- /dev/null
+++ b/fdio.infra.ansible/roles/cleanup/tasks/kill_process.yaml
@@ -0,0 +1,37 @@
+---
+# file: roles/cleanup/tasks/kill_process.yaml
+
+- name: Kill Process - {{ process }}
+  block:
+  - name: Get PID Of {{ process }}
+    shell: "ps -ef | grep -v grep | grep -w {{ process }} | awk '{print $2}'"
+    when:
+      - process is defined and process != ""
+    register: running_processes
+    tags:
+      - kill-process
+
+  - name: Safe Kill {{ process }}
+    shell: "kill {{ item }}"
+    with_items: "{{ running_processes.stdout_lines }}"
+    tags:
+      - kill-process
+
+  - wait_for:
+      path: "/proc/{{ item }}/status"
+      state: "absent"
+    with_items: "{{ running_processes.stdout_lines }}"
+    ignore_errors: yes
+    register: killed_processes
+    tags:
+      - kill-process
+
+  - name: Kill Process - Force Kill {{ process }}
+    shell: "kill -9 {{ item }}"
+    with_items: "{{ killed_processes.results | select('failed') | map(attribute='item') | list }}"
+    tags:
+      - kill-process
+
+  rescue:
+  - fail:
+      msg: "Kill process {{ process }} failed!"
diff --git a/fdio.infra.ansible/roles/cleanup/tasks/main.yaml b/fdio.infra.ansible/roles/cleanup/tasks/main.yaml
new file mode 100644
index 0000000000..eeda0139b3
--- /dev/null
+++ b/fdio.infra.ansible/roles/cleanup/tasks/main.yaml
@@ -0,0 +1,43 @@
+---
+# file: roles/cleanup/tasks/main.yaml
+# purpose: Structured per server cleanup tasks.
+# - main:
+#     - tg:
+#         - Run tasks on TG servers only.
+#         - Cleanup processes (T-Rex).
+#     - sut:
+#         - Run tasks on SUT servers only.
+#         - Cleanup file leftovers (logs).
+#         - Cleanup packages (VPP, Honeycomb).
+#         - Cleanup processes (qemu, l3fwd, testpmd, docker, kubernetes)
+#         - Cleanup interfaces.
+#     - vpp_device
+#         - Run tasks on vpp_device servers only.
+#         - Reset SRIOV
+#         - Docker image cleanup
+#     - nomad
+#         - Docker image cleanup
+
+- name: tg specific
+  include_tasks: tg.yaml
+  when: "'tg' in group_names"
+  tags:
+    - cleanup
+
+- name: sut specific
+  include_tasks: sut.yaml
+  when: "'sut' in group_names"
+  tags:
+    - cleanup
+
+- name: vpp_device specific
+  include_tasks: vpp_device.yaml
+  when: "'vpp_device' in group_names"
+  tags:
+    - cleanup
+
+- name: nomad specific
+  include_tasks: nomad.yaml
+  when: "'nomad' in group_names"
+  tags:
+    - cleanup
diff --git a/fdio.infra.ansible/roles/cleanup/tasks/nomad.yaml b/fdio.infra.ansible/roles/cleanup/tasks/nomad.yaml
new file mode 100644
index 0000000000..3c5bf6462d
--- /dev/null
+++ b/fdio.infra.ansible/roles/cleanup/tasks/nomad.yaml
@@ -0,0 +1,22 @@
+---
+# file: roles/cleanup/tasks/nomad.yaml
+
+- name: Host Cleanup
+  block:
+  - name: Clean Images
+    import_tasks: clean_images.yaml
+    vars:
+      images_to_prefetch_by_arch:
+        aarch64:
+          - "fdiotools/builder-ubuntu2004:prod-aarch64"
+          - "fdiotools/builder-ubuntu1804:prod-aarch64"
+          - "fdiotools/builder-centos8:prod-aarch64"
+        x86_64:
+          - "fdiotools/builder-ubuntu2004:prod-x86_64"
+          - "fdiotools/builder-ubuntu1804:prod-x86_64"
+          - "fdiotools/builder-debian10:prod-x86_64"
+          - "fdiotools/builder-debian9:prod-x86_64"
+          - "fdiotools/builder-centos8:prod-x86_64"
+          - "fdiotools/builder-centos7:prod-x86_64"
+    tags:
+      - clean-images
\ No newline at end of file
diff --git a/fdio.infra.ansible/roles/cleanup/tasks/remove_package.yaml b/fdio.infra.ansible/roles/cleanup/tasks/remove_package.yaml
new file mode 100644
index 0000000000..302b43c99a
--- /dev/null
+++ b/fdio.infra.ansible/roles/cleanup/tasks/remove_package.yaml
@@ -0,0 +1,21 @@
+---
+# file: roles/cleanup/tasks/remove_package.yaml
+
+- name: Remove Package - Fix Corrupted APT
+  shell: "dpkg --configure -a"
+  when:
+    - ansible_distribution == 'Ubuntu'
+  tags:
+    - remove-package
+
+- name: Remove Package - {{ package }}
+  apt:
+    name: "{{ package }}"
+    force: yes
+    purge: yes
+    state: "absent"
+  failed_when: no
+  when:
+    - ansible_distribution == 'Ubuntu'
+  tags:
+    - remove-package
diff --git a/fdio.infra.ansible/roles/cleanup/tasks/sut.yaml b/fdio.infra.ansible/roles/cleanup/tasks/sut.yaml
new file mode 100644
index 0000000000..d80a35b1cb
--- /dev/null
+++ b/fdio.infra.ansible/roles/cleanup/tasks/sut.yaml
@@ -0,0 +1,83 @@
+---
+# file: roles/cleanup/tasks/sut.yaml
+
+- name: Host Cleanup
+  block:
+    - name: Kill Processes - Qemu
+      import_tasks: kill_process.yaml
+      vars:
+        process: "qemu"
+      tags:
+        - kill-process
+
+    - name: Kill Processes - L3fwd
+      import_tasks: kill_process.yaml
+      vars:
+        process: "l3fwd"
+      tags:
+        - kill-process
+
+    - name: Kill Processes - Testpmd
+      import_tasks: kill_process.yaml
+      vars:
+        process: "testpmd"
+      tags:
+        - kill-process
+
+    - name: Kill Processes - iPerf3
+      import_tasks: kill_process.yaml
+      vars:
+        process: "iperf3"
+      tags:
+        - kill-process
+
+    - name: Kill Processes - vpp_echo
+      import_tasks: kill_process.yaml
+      vars:
+        process: "vpp_echo"
+      tags:
+        - kill-process
+
+    - name: Find File Or Dir - Core Zip File
+      find:
+        paths: "/tmp/"
+        patterns: "*tar.lzo.lrz.xz*"
+      register: files_to_delete
+      tags:
+        - remove-file-dir
+
+    - name: Remove File Or Dir - Core Zip File
+      file:
+        path: "{{ item.path }}"
+        state: absent
+      with_items: "{{ files_to_delete.files }}"
+      tags:
+        - remove-file-dir
+
+    - name: Find File Or Dir - Core Dump File
+      find:
+        paths: "/tmp/"
+        patterns: "*core*"
+      register: files_to_delete
+      tags:
+        - remove-file-dir
+
+    - name: Remove File Or Dir - Core Dump File
+      file:
+        path: "{{ item.path }}"
+        state: absent
+      with_items: "{{ files_to_delete.files }}"
+      tags:
+        - remove-file-dir
+
+    - name: Kill Containers - Remove All Containers
+      import_tasks: kill_containers.yaml
+      tags:
+        - kill-containers
+
+    - name: Remove Packages - Remove VPP
+      import_tasks: remove_package.yaml
+      vars:
+        package: "*vpp*"
+      tags:
+        - remove-package
diff --git a/fdio.infra.ansible/roles/cleanup/tasks/tg.yaml b/fdio.infra.ansible/roles/cleanup/tasks/tg.yaml
new file mode 100644
index 0000000000..fa2d2d2819
--- /dev/null
+++ b/fdio.infra.ansible/roles/cleanup/tasks/tg.yaml
@@ -0,0 +1,13 @@
+---
+# file: roles/cleanup/tasks/tg.yaml
+
+- name: Host Cleanup
+  block:
+    - name: Kill Processes - TRex
+      import_tasks: kill_process.yaml
+      vars:
+        process: "_t-rex"
+      when:
+        - docker_tg is undefined
+      tags:
+        - kill-process
diff --git a/fdio.infra.ansible/roles/cleanup/tasks/vpp_device.yaml b/fdio.infra.ansible/roles/cleanup/tasks/vpp_device.yaml
new file mode 100644
index 0000000000..41c4b29d37
--- /dev/null
+++ b/fdio.infra.ansible/roles/cleanup/tasks/vpp_device.yaml
@@ -0,0 +1,32 @@
+---
+# file: roles/cleanup/tasks/vpp_device.yaml
+
+- name: Host Cleanup
+  block:
+  - name: Reset vpp_device Binary
+    copy:
+     src: "files/reset_vppdevice.sh"
+     dest: "/usr/local/bin"
+     owner: "root"
+     group: "root"
+     mode: "744"
+    tags:
+      - reset-sriov
+
+  - name: Clean Images
+    import_tasks: clean_images.yaml
+    vars:
+      images_to_prefetch_by_arch:
+        aarch64:
+          - "fdiotools/builder-ubuntu2004:prod-aarch64"
+          - "fdiotools/builder-ubuntu1804:prod-aarch64"
+          - "fdiotools/builder-centos8:prod-aarch64"
+        x86_64:
+          - "fdiotools/builder-ubuntu2004:prod-x86_64"
+          - "fdiotools/builder-ubuntu1804:prod-x86_64"
+          - "fdiotools/builder-debian10:prod-x86_64"
+          - "fdiotools/builder-debian9:prod-x86_64"
+          - "fdiotools/builder-centos8:prod-x86_64"
+          - "fdiotools/builder-centos7:prod-x86_64"
+    tags:
+      - clean-images
\ No newline at end of file