mirror of
https://github.com/trailofbits/algo
synced 2024-11-04 06:00:21 +00:00
129 lines
4.2 KiB
YAML
129 lines
4.2 KiB
YAML
---
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- name: VPN Configuration
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hosts: vpn-host
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gather_facts: false
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remote_user: root
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vars_files:
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- config.cfg
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tasks:
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- name: Install StrongSwan
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apt: name=strongswan state=latest update_cache=yes
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- name: Enforcing ipsec with apparmor
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shell: aa-enforce "{{ item }}"
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with_items:
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- /usr/lib/ipsec/charon
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- /usr/lib/ipsec/lookip
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- /usr/lib/ipsec/stroke
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notify:
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- restart apparmor
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- name: Enable services
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service: name={{ item }} enabled=yes
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with_items:
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- apparmor
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- strongswan
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- name: Configure iptables so IPSec traffic can traverse the tunnel
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iptables: table=nat chain=POSTROUTING source=10.0.0.0/24 jump=MASQUERADE
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- name: Setup the ipsec.conf file from our template
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template: src=ipsec.conf.j2 dest=/etc/ipsec.conf owner=root group=root mode=644
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notify:
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- restart strongswan
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- name: Setup the ipsec.secrets file
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template: src=ipsec.secrets.j2 dest=/etc/ipsec.secrets owner=root group=root mode=600
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notify:
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- restart strongswan
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- name: Fetch easy-rsa-ipsec repo
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git: repo=git://github.com/ValdikSS/easy-rsa-ipsec.git dest="{{ easyrsa_dir }}"
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- name: Setup the vars file from our template
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template: src=easy-rsa.vars.j2 dest={{ easyrsa_dir }}/easyrsa3/vars
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- name: Ensure the pki directory is not exist
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file: dest={{ easyrsa_dir }}/easyrsa3/pki state=absent
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when: easyrsa_reinit_existent == True
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- name: Build the pki enviroments
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shell: |
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./easyrsa init-pki
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touch '{{ easyrsa_dir }}/easyrsa3/pki/pki_initialized'
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args:
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chdir: '{{ easyrsa_dir }}/easyrsa3/'
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creates: '{{ easyrsa_dir }}/easyrsa3/pki/pki_initialized'
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- name: Build the CA pair
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shell: |
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./easyrsa build-ca nopass
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touch {{ easyrsa_dir }}/easyrsa3/pki/ca_initialized
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args:
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chdir: '{{ easyrsa_dir }}/easyrsa3/'
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creates: '{{ easyrsa_dir }}/easyrsa3/pki/ca_initialized'
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notify:
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- restart strongswan
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- name: Build the server pair
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shell: |
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./easyrsa build-server-full {{ server_name }} nopass
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touch '{{ easyrsa_dir }}/easyrsa3/pki/server_initialized'
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args:
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chdir: '{{ easyrsa_dir }}/easyrsa3/'
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creates: '{{ easyrsa_dir }}/easyrsa3/pki/server_initialized'
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notify:
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- restart strongswan
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- name: Build the client's pair
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shell: |
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./easyrsa build-client-full {{ item }} nopass
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touch '{{ easyrsa_dir }}/easyrsa3/pki/{{ item }}_initialized'
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args:
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chdir: '{{ easyrsa_dir }}/easyrsa3/'
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creates: '{{ easyrsa_dir }}/easyrsa3/pki/{{ item }}_initialized'
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with_items: "{{ users }}"
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- name: Build the client's p12
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shell: |
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openssl pkcs12 -in {{ easyrsa_dir }}/easyrsa3//pki/issued/{{ item }}.crt -inkey {{ easyrsa_dir }}/easyrsa3//pki/private/{{ item }}.key -export -name {{ item }} -out /{{ easyrsa_dir }}/easyrsa3//pki/private/{{ item }}.p12 -certfile {{ easyrsa_dir }}/easyrsa3//pki/ca.crt -passout pass:vpn
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touch '{{ easyrsa_dir }}/easyrsa3/pki/{{ item }}_p12_initialized'
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args:
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chdir: '{{ easyrsa_dir }}/easyrsa3/'
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creates: '{{ easyrsa_dir }}/easyrsa3/pki/{{ item }}_p12_initialized'
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with_items: "{{ users }}"
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- name: Copy the CA cert to the strongswan directory
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copy: remote_src=True src='{{ easyrsa_dir }}/easyrsa3/pki/ca.crt' dest=/etc/ipsec.d/cacerts/ca.crt owner=root group=root mode=0600
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notify:
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- restart strongswan
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- name: Copy the server cert to the strongswan directory
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copy: remote_src=True src='{{ easyrsa_dir }}/easyrsa3/pki/issued/{{ server_name }}.crt' dest=/etc/ipsec.d/certs/{{ server_name }}.crt owner=root group=root mode=0600
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notify:
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- restart strongswan
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- name: Copy the server key to the strongswan directory
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copy: remote_src=True src='{{ easyrsa_dir }}/easyrsa3/pki/private/{{ server_name }}.key' dest=/etc/ipsec.d/private/{{ server_name }}.key owner=root group=root mode=0600
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notify:
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- restart strongswan
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handlers:
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- name: restart strongswan
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service: name=strongswan state=restarted
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- name: restart apparmor
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service: name=apparmor state=restarted
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