feat: Ansible can read ansible.cfg and ssh keys from host

Author: boukeversteegh

apps/ansible/init.sh

@@ -0,0 +1,8 @@
+#!/bin/sh
+
+set -e
+
+cp -r /dockerized/host/home/.ssh /root/.ssh
+chmod -R go-rwx /root/.ssh
+
+"$@"

docker-compose.yml

@@ -11,10 +11,15 @@ services:
         ALPINE_PACKAGES: "tree"
   ansible: &ansible
     image: "willhallonline/ansible:${ANSIBLE_VERSION}-${ANSIBLE_BASE}"
-    entrypoint: [ "ansible" ]
+    entrypoint: [ "/init.sh", "ansible" ]
+    volumes:
+      - "${HOME}/.ssh:/dockerized/host/home/.ssh"
+      - ./apps/ansible/init.sh:/init.sh
+    environment:
+      - ANSIBLE_CONFIG=ansible.cfg
   ansible-playbook:
     <<: *ansible
-    entrypoint: [ "ansible-playbook" ]
+    entrypoint: [ "/init.sh", "ansible-playbook" ]
   ab:
     <<: *alpine
     image: "ab"