diff options
Diffstat (limited to 'roles/common/tasks')
| -rw-r--r-- | roles/common/tasks/ipsec.yml | 6 | ||||
| -rw-r--r-- | roles/common/tasks/mail.yml | 59 | ||||
| -rw-r--r-- | roles/common/tasks/main.yml | 3 |
3 files changed, 63 insertions, 5 deletions
diff --git a/roles/common/tasks/ipsec.yml b/roles/common/tasks/ipsec.yml index 51d717f..36807d2 100644 --- a/roles/common/tasks/ipsec.yml +++ b/roles/common/tasks/ipsec.yml @@ -12,14 +12,18 @@ failed_when: r1.rc > 1 notify: - Restart IPSec + tags: + - genkey - name: Fetch the public part of IPSec's host key - sudo: False # Ensure we don't fetch private data + sudo: False fetch: src=/etc/ipsec.d/certs/{{ inventory_hostname }}.pem dest=certs/ipsec/ fail_on_missing=yes flat=yes + tags: + - genkey # Don't copy our pubkey due to a possible race condition. Only the # remote machine has authority regarding its key. diff --git a/roles/common/tasks/mail.yml b/roles/common/tasks/mail.yml index 8572784..74919c8 100644 --- a/roles/common/tasks/mail.yml +++ b/roles/common/tasks/mail.yml @@ -44,7 +44,37 @@ notify: - Restart Postfix -- name: Update the static local Postfix database +- name: Create directory /etc/postfix/ssl + file: path=/etc/postfix/ssl + state=directory + owner=root group=root + mode=0755 + tags: + - genkey + +- name: Generate a private key and a X.509 certificate for Postfix + command: genkeypair.sh x509 + --pubkey=/etc/postfix/ssl/{{ ansible_fqdn }}.pem + --privkey=/etc/postfix/ssl/{{ ansible_fqdn }}.key + --dns={{ ansible_fqdn }} + -t ecdsa -b secp384r1 -h sha512 + register: r4 + changed_when: r4.rc == 0 + failed_when: r4.rc > 1 + tags: + - genkey + +- name: Fetch Postfix's X.509 certificate + # Ensure we don't fetch private data + sudo: False + fetch: src=/etc/postfix/ssl/{{ ansible_fqdn }}.pem + dest=certs/postfix/ + fail_on_missing=yes + flat=yes + tags: + - genkey + +- name: Compile the static local Postfix database postmap: cmd=postalias src=/etc/aliases db=cdb owner=root group=root mode=0644 @@ -53,8 +83,33 @@ - name: Delete /etc/aliases.db file: path=/etc/aliases.db state=absent +- name: Build the Postfix TLS policy map + sudo: False + # smtp_tls_fingerprint_digest MUST be sha256! + local_action: shell openssl x509 -in certs/postfix/{{ item }}.pem -noout -fingerprint -sha256 | cut -d= -f2 + with_items: groups.out | sort + register: tls_policy + changed_when: False + when: "'out' not in group_names" + +- name: Copy the Postfix TLS policy map + template: src=etc/postfix/tls_policy.j2 + dest=/etc/postfix/tls_policy + owner=root group=root + mode=0644 + when: "'out' not in group_names" + +- name: Compile the Postfix TLS policy map + postmap: cmd=postmap src=/etc/postfix/tls_policy db=cdb + owner=root group=root + mode=0644 + when: "'out' not in group_names" + register: r5 + notify: + - Restart Postfix + - name: Start Postfix service: name=postfix state=started - when: not (r1.changed or r2.changed or r3.changed) + when: not (r1.changed or r2.changed or r3.changed or r5.changed) - meta: flush_handlers diff --git a/roles/common/tasks/main.yml b/roles/common/tasks/main.yml index 0048443..464abd0 100644 --- a/roles/common/tasks/main.yml +++ b/roles/common/tasks/main.yml @@ -15,8 +15,7 @@ owner=root group=root mode=0755 tags: - - genkeypair -- include: ipsec.yml tags=strongswan,ipsec + - genkey - include: logging.yml tags=logging - include: ntp.yml tags=ntp - include: mail.yml tags=mail,postfix |