diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..6daaa5d
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,66 @@
+# Linux files
+*~
+
+# OS X files
+.DS_Store
+.AppleDouble
+.LSOverride
+Icon
+._*
+.Spotlight-V100
+.Trashes
+
+# Windows files
+Thumbs.db
+ehthumbs.db
+Desktop.ini
+$RECYCLE.BIN/
+
+# Vim files
+.*.s[a-w][a-z]
+*.un~
+Session.vim
+.netrwhist
+*~
+
+# SublimeText project files
+*.sublime-workspace
+
+# TextMate files
+*.tmproj
+*.tmproject
+tmtags
+
+# Eclipse files (covers most of the basic stuff, you might need to add more)
+.classpath
+.project
+.settings
+
+# Intellij files
+*.iml
+*.ipr
+*.iws
+.idea/
+
+# Emacs files
+*~
+\#*\#
+/.emacs.desktop
+/.emacs.desktop.lock
+.elc
+auto-save-list
+tramp
+.\#*
+
+# Org-mode files
+.org-id-locations
+*_archive
+
+# Testing files
+.molecule/
+.cache
+.molecule
+.tox
+.vagrant
+molecule/*/.molecule
+tests/__pycache__
diff --git a/.travis.yml b/.travis.yml
new file mode 100644
index 0000000..4c3713d
--- /dev/null
+++ b/.travis.yml
@@ -0,0 +1,14 @@
+---
+sudo: required
+language: python
+services:
+ - docker
+before_install:
+ - sudo apt-get update -qq
+ - sudo apt-get install -o Dpkg::Options::="--force-confold" --force-yes -y docker-ce
+install:
+ - pip install tox-travis
+script:
+ - tox
+notifications:
+ webhooks: https://galaxy.ansible.com/api/v1/notifications/
diff --git a/LICENSE b/LICENSE
new file mode 100644
index 0000000..ebd853e
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,674 @@
+GNU GENERAL PUBLIC LICENSE
+ Version 3, 29 June 2007
+
+Copyright (C) 2007 Free Software Foundation, Inc.
+Everyone is permitted to copy and distribute verbatim copies
+of this license document, but changing it is not allowed.
+
+ Preamble
+
+The GNU General Public License is a free, copyleft license for
+software and other kinds of works.
+
+The licenses for most software and other practical works are designed
+to take away your freedom to share and change the works. By contrast,
+the GNU General Public License is intended to guarantee your freedom to
+share and change all versions of a program--to make sure it remains free
+software for all its users. We, the Free Software Foundation, use the
+GNU General Public License for most of our software; it applies also to
+any other work released this way by its authors. You can apply it to
+your programs, too.
+
+When we speak of free software, we are referring to freedom, not
+price. Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
+them if you wish), that you receive source code or can get it if you
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+free programs, and that you know you can do these things.
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+these rights or asking you to surrender the rights. Therefore, you have
+certain responsibilities if you distribute copies of the software, or if
+you modify it: responsibilities to respect the freedom of others.
+
+For example, if you distribute copies of such a program, whether
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+know their rights.
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+Developers that use the GNU GPL protect your rights with two steps:
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+giving you legal permission to copy, distribute and/or modify it.
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+authors' sake, the GPL requires that modified versions be marked as
+changed, so that their problems will not be attributed erroneously to
+authors of previous versions.
+
+Some devices are designed to deny users access to install or run
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+pattern of such abuse occurs in the area of products for individuals to
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+have designed this version of the GPL to prohibit the practice for those
+products. If such problems arise substantially in other domains, we
+stand ready to extend this provision to those domains in future versions
+of the GPL, as needed to protect the freedom of users.
+
+Finally, every program is threatened constantly by software patents.
+States should not allow patents to restrict development and use of
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+The precise terms and conditions for copying, distribution and
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+
+ TERMS AND CONDITIONS
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+The "source code" for a work means the preferred form of the work
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+can regenerate automatically from other parts of the Corresponding
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+same work.
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+All rights granted under this License are granted for the term of
+copyright on the Program, and are irrevocable provided the stated
+conditions are met. This License explicitly affirms your unlimited
+permission to run the unmodified Program. The output from running a
+covered work is covered by this License only if the output, given its
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+rights of fair use or other equivalent, as provided by copyright law.
+
+You may make, run and propagate covered works that you do not
+convey, without conditions so long as your license otherwise remains
+in force. You may convey covered works to others for the sole purpose
+of having them make modifications exclusively for you, or provide you
+with facilities for running those works, provided that you comply with
+the terms of this License in conveying all material for which you do
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+for you must do so exclusively on your behalf, under your direction
+and control, on terms that prohibit them from making any copies of
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+Conveying under any other circumstances is permitted solely under
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+makes it unnecessary.
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+3. Protecting Users' Legal Rights From Anti-Circumvention Law.
+
+No covered work shall be deemed part of an effective technological
+measure under any applicable law fulfilling obligations under article
+11 of the WIPO copyright treaty adopted on 20 December 1996, or
+similar laws prohibiting or restricting circumvention of such
+measures.
+
+When you convey a covered work, you waive any legal power to forbid
+circumvention of technological measures to the extent such circumvention
+is effected by exercising rights under this License with respect to
+the covered work, and you disclaim any intention to limit operation or
+modification of the work as a means of enforcing, against the work's
+users, your or third parties' legal rights to forbid circumvention of
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+
+4. Conveying Verbatim Copies.
+
+You may convey verbatim copies of the Program's source code as you
+receive it, in any medium, provided that you conspicuously and
+appropriately publish on each copy an appropriate copyright notice;
+keep intact all notices stating that this License and any
+non-permissive terms added in accord with section 7 apply to the code;
+keep intact all notices of the absence of any warranty; and give all
+recipients a copy of this License along with the Program.
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+You may charge any price or no price for each copy that you convey,
+and you may offer support or warranty protection for a fee.
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+modified object code on the User Product (for example, the work has
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+7. Additional Terms.
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+Additional permissions that are applicable to the entire Program shall
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+licenses of parties who have received copies or rights from you under
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+You are not required to accept this License in order to receive or
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+occurring solely as a consequence of using peer-to-peer transmission
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+covered work, you indicate your acceptance of this License to do so.
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+
+Each time you convey a covered work, the recipient automatically
+receives a license from the original licensors, to run, modify and
+propagate that work, subject to this License. You are not responsible
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+the predecessor has it or can get it with reasonable efforts.
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+rights granted or affirmed under this License. For example, you may
+not impose a license fee, royalty, or other charge for exercise of
+rights granted under this License, and you may not initiate litigation
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+any patent claim is infringed by making, using, selling, offering for
+sale, or importing the Program or any portion of it.
+
+11. Patents.
+
+A "contributor" is a copyright holder who authorizes use under this
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+work thus licensed is called the contributor's "contributor version".
+
+A contributor's "essential patent claims" are all patent claims
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+sue for patent infringement). To "grant" such a patent license to a
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+and the Corresponding Source of the work is not available for anyone
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+available, or (2) arrange to deprive yourself of the benefit of the
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+in a country, would infringe one or more identifiable patents in that
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+arrangement, you convey, or propagate by procuring conveyance of, a
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+you grant is automatically extended to all recipients of the covered
+work and works based on it.
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+A patent license is "discriminatory" if it does not include within
+the scope of its coverage, prohibits the exercise of, or is
+conditioned on the non-exercise of one or more of the rights that are
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+or that patent license was granted, prior to 28 March 2007.
+
+Nothing in this License shall be construed as excluding or limiting
+any implied license or other defenses to infringement that may
+otherwise be available to you under applicable patent law.
+
+12. No Surrender of Others' Freedom.
+
+If conditions are imposed on you (whether by court order, agreement or
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+excuse you from the conditions of this License. If you cannot convey a
+covered work so as to satisfy simultaneously your obligations under this
+License and any other pertinent obligations, then as a consequence you may
+not convey it at all. For example, if you agree to terms that obligate you
+to collect a royalty for further conveying from those to whom you convey
+the Program, the only way you could satisfy both those terms and this
+License would be to refrain entirely from conveying the Program.
+
+13. Use with the GNU Affero General Public License.
+
+Notwithstanding any other provision of this License, you have
+permission to link or combine any covered work with a work licensed
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+
+14. Revised Versions of this License.
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+The Free Software Foundation may publish revised and/or new versions of
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+be similar in spirit to the present version, but may differ in detail to
+address new problems or concerns.
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+Each version is given a distinguishing version number. If the
+Program specifies that a certain numbered version of the GNU General
+Public License "or any later version" applies to it, you have the
+option of following the terms and conditions either of that numbered
+version or of any later version published by the Free Software
+Foundation. If the Program does not specify a version number of the
+GNU General Public License, you may choose any version ever published
+by the Free Software Foundation.
+
+If the Program specifies that a proxy can decide which future
+versions of the GNU General Public License can be used, that proxy's
+public statement of acceptance of a version permanently authorizes you
+to choose that version for the Program.
+
+Later license versions may give you additional or different
+permissions. However, no additional obligations are imposed on any
+author or copyright holder as a result of your choosing to follow a
+later version.
+
+15. Disclaimer of Warranty.
+
+THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
+APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
+HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
+OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
+IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
+ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
+
+16. Limitation of Liability.
+
+IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
+THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
+GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
+USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
+DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
+PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
+EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGES.
+
+17. Interpretation of Sections 15 and 16.
+
+If the disclaimer of warranty and limitation of liability provided
+above cannot be given local legal effect according to their terms,
+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
+
+ END OF TERMS AND CONDITIONS
+
+How to Apply These Terms to Your New Programs
+
+If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+To do so, attach the following notices to the program. It is safest
+to attach them to the start of each source file to most effectively
+state the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+{one line to give the program's name and a brief idea of what it does.}
+Copyright (C) {year} {name of author}
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program. If not, see .
+
+Also add information on how to contact you by electronic and paper mail.
+
+If the program does terminal interaction, make it output a short
+notice like this when it starts in an interactive mode:
+
+{project} Copyright (C) {year} {fullname}
+This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+This is free software, and you are welcome to redistribute it
+under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License. Of course, your program's commands
+might be different; for a GUI interface, you would use an "about box".
+
+You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU GPL, see
+.
+
+The GNU General Public License does not permit incorporating your program
+into proprietary programs. If your program is a subroutine library, you
+may consider it more useful to permit linking proprietary applications with
+the library. If this is what you want to do, use the GNU Lesser General
+Public License instead of this License. But first, please read
+.
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..297351d
--- /dev/null
+++ b/README.md
@@ -0,0 +1,96 @@
+# Ansible role to install and maintain the Bind9 nameserver on Debian
+
+[](https://travis-ci.org/systemli/ansible-role-bind9) [](https://galaxy.ansible.com/systemli/bind9/)
+
+This role installs and configures the Bind9 nameserver on Debian.
+
+Features:
+* Support for configuring an authoritative nameserver for DNS zones and/or
+ a DNS recursor
+* Extensive DNSSEC support:
+ * automatic KSK and ZSK key creation
+ * automatic zone DNSSEC configuration
+ * support t osend DNSKEY/DS formatted output over XMPP
+* Support for hidden primary and authoritative secondary configuration
+* Preliminary support for dynamic creation of zone files from variables
+
+## Dependencies
+
+For the XMPP notification feature, `python-xmpp` needs to be installed.
+
+## Role varibles
+
+```
+# User and group for bind
+bind9_user: bind
+bind9_group: bind
+
+# Listen on IPv6 interfaces
+bind9_ipv6: yes
+
+# Run bind as a DNS recursor?
+bind9_recursor: no
+
+# Run bind as authoritative nameserver?
+bind9_authoritative: no
+
+# Setup DNSSEC for recursor and zones?
+bind9_dnssec: no
+
+# Run bind as a hidden master (i.e. limit queries to our_networks)
+bind9_hidden_master: no
+
+# Only notify nameservers from also-notify, not from the zone NS records.
+# Necessary to keep traffic between nameservers in private network.
+bind9_notify_explicit: no
+
+# Default zone type
+bind9_zone_type: master
+
+# Permitted hosts/networks for recursion (when configured as recursor)
+bind9_our_networks:
+ - localhost
+ - localnets
+
+# Permitted hosts/networks for zone transfers
+bind9_our_neighbors:
+ - localhost
+ - localnets
+
+# Install custom rndc.key
+bind9_rndc_algorithm: hmac-md5
+#bind9_rndc_key:
+
+# Global primaries for all zones (if configured as secondary)
+#bind9_masters:
+# - name: ns-primary
+# addresses:
+# - 1.2.3.4
+
+# Global secondaries for all zones (if configured as primary)
+#bind9_slaves:
+# - 1.2.3.4
+
+# DNS Zones
+# bind9_zone_dynamic: zone files created from template
+# bind9_zone_static: zone files copied from `files/bind/zones/`
+bind9_zones_dynamic: []
+bind9_zones_static: []
+
+# Send DNSSEC ZSK in DNSKEY and DS format over XMPP after it got created
+bind9_dnssec_notify_xmpp: no
+bind9_dnssec_notify_xmpp_user: user@jabber.example.org
+bind9_dnssec_notify_xmpp_password: insecure
+bind9_dnssec_notify_xmpp_rcpt: admin@jabber.example.org
+
+# Install monit file for bind9 named
+bind9_monit_enabled: no
+```
+
+## License
+
+This Ansible role is licensed under the GNU GPLv3.
+
+## Author
+
+Copyright 2017-2018 systemli.org (https://www.systemli.org/)
diff --git a/defaults/main.yml b/defaults/main.yml
new file mode 100644
index 0000000..f51d291
--- /dev/null
+++ b/defaults/main.yml
@@ -0,0 +1,66 @@
+---
+
+# User and group for bind
+bind9_user: bind
+bind9_group: bind
+
+# Listen on IPv6 interfaces
+bind9_ipv6: yes
+
+# Run bind as a DNS recursor?
+bind9_recursor: no
+
+# Run bind as authoritative nameserver?
+bind9_authoritative: no
+
+# Setup DNSSEC for recursor and zones?
+bind9_dnssec: no
+
+# Run bind as a hidden master (i.e. limit queries to our_networks)
+bind9_hidden_master: no
+
+# Only notify nameservers from also-notify, not from the zone NS records.
+# Necessary to keep traffic between nameservers in private network.
+bind9_notify_explicit: no
+
+# Default zone type
+bind9_zone_type: master
+
+# Permitted hosts/networks for recursion (when configured as recursor)
+bind9_our_networks:
+ - localhost
+ - localnets
+
+# Permitted hosts/networks for zone transfers
+bind9_our_neighbors:
+ - localhost
+ - localnets
+
+# Install custom rndc.key
+bind9_rndc_algorithm: hmac-md5
+#bind9_rndc_key:
+
+# Global primaries for all zones (if configured as secondary)
+#bind9_masters:
+# - name: ns-primary
+# addresses:
+# - 1.2.3.4
+
+# Global secondaries for all zones (if configured as primary)
+#bind9_slaves:
+# - 1.2.3.4
+
+# DNS Zones
+# bind9_zone_dynamic: zone files created from template
+# bind9_zone_static: zone files copied from `files/bind/zones/`
+bind9_zones_dynamic: []
+bind9_zones_static: []
+
+# Send DNSSEC ZSK in DNSKEY and DS format over XMPP after it got created
+bind9_dnssec_notify_xmpp: no
+bind9_dnssec_notify_xmpp_user: user@jabber.example.org
+bind9_dnssec_notify_xmpp_password: insecure
+bind9_dnssec_notify_xmpp_rcpt: admin@jabber.example.org
+
+# Install monit file for bind9 named
+bind9_monit_enabled: no
diff --git a/files/monit/conf.d/bind9 b/files/monit/conf.d/bind9
new file mode 100644
index 0000000..e33661d
--- /dev/null
+++ b/files/monit/conf.d/bind9
@@ -0,0 +1,4 @@
+check process named with pidfile /run/named/named.pid
+ start program = "/usr/sbin/service bind9 start" with timeout 60 seconds
+ stop program = "/usr/sbin/service bind9 stop"
+ group server
diff --git a/handlers/main.yml b/handlers/main.yml
new file mode 100644
index 0000000..d9d567f
--- /dev/null
+++ b/handlers/main.yml
@@ -0,0 +1,16 @@
+---
+
+- name: restart bind9
+ service:
+ name: bind9
+ state: restarted
+
+- name: reload bind9
+ service:
+ name: bind9
+ state: reloaded
+
+- name: restart monit
+ service:
+ name: monit
+ state: restarted
diff --git a/meta/main.yml b/meta/main.yml
new file mode 100644
index 0000000..8e3ecfb
--- /dev/null
+++ b/meta/main.yml
@@ -0,0 +1,19 @@
+---
+galaxy_info:
+ author: systemli
+ description: Role to install and maintain the Bind9 nameserver on Debian
+ company: systemli.org
+ license: GPLv3
+ min_ansible_version: 2.2
+ galaxy_tags:
+ - bind9
+ - dns
+ - nameserver
+ - recursor
+ platforms:
+ - name: Debian
+ versions:
+ - jessie
+ - stretch
+ notifications:
+ webhooks: https://galaxy.ansible.com/api/v1/notifications/
diff --git a/molecule/default/Dockerfile.j2 b/molecule/default/Dockerfile.j2
new file mode 100644
index 0000000..39a5f17
--- /dev/null
+++ b/molecule/default/Dockerfile.j2
@@ -0,0 +1,3 @@
+FROM {{ item.image }}
+
+RUN apt-get update && apt-get upgrade -y && apt-get install -y python sudo bash ca-certificates && apt-get clean
diff --git a/molecule/default/INSTALL.rst b/molecule/default/INSTALL.rst
new file mode 100644
index 0000000..1a063f0
--- /dev/null
+++ b/molecule/default/INSTALL.rst
@@ -0,0 +1,39 @@
+*******
+Install
+*******
+
+This set of playbooks have specific dependencies on Ansible due to the modules
+being used.
+
+Requirements
+============
+
+* Ansible 2.2 or higher
+* Docker Engine
+* docker-py
+
+Install OS dependencies on Debian 9 (Stretch)
+
+.. code-block:: bash
+
+ # apt-get update
+ # apt-get install -y python-pip libssl-dev python-docker
+ ## If installing Molecule from source.
+ # apt-get install -y libffi-dev git
+
+Install OS dependencies on Ubuntu 16.x
+
+.. code-block:: bash
+
+ $ sudo apt-get update
+ $ sudo apt-get install -y python-pip libssl-dev docker-engine
+ # If installing Molecule from source.
+ $ sudo apt-get install -y libffi-dev git
+
+Install using pip:
+
+.. code-block:: bash
+
+ $ sudo pip install ansible
+ $ sudo pip install docker-py
+ $ sudo pip install molecule --pre
diff --git a/molecule/default/create.yml b/molecule/default/create.yml
new file mode 100644
index 0000000..ac0110b
--- /dev/null
+++ b/molecule/default/create.yml
@@ -0,0 +1,47 @@
+---
+- name: Create
+ hosts: localhost
+ connection: local
+ gather_facts: False
+ no_log: "{{ not lookup('env', 'MOLECULE_DEBUG') | bool }}"
+ vars:
+ molecule_file: "{{ lookup('env', 'MOLECULE_FILE') }}"
+ molecule_ephemeral_directory: "{{ lookup('env', 'MOLECULE_EPHEMERAL_DIRECTORY') }}"
+ molecule_scenario_directory: "{{ lookup('env', 'MOLECULE_SCENARIO_DIRECTORY') }}"
+ molecule_yml: "{{ lookup('file', molecule_file) | from_yaml }}"
+ tasks:
+ - name: Create Dockerfiles from image names
+ template:
+ src: "{{ molecule_scenario_directory }}/Dockerfile.j2"
+ dest: "{{ molecule_ephemeral_directory }}/Dockerfile_{{ item.image | regex_replace('[^a-zA-Z0-9_]', '_') }}"
+ with_items: "{{ molecule_yml.platforms }}"
+ register: platforms
+
+ - name: Discover local Docker images
+ docker_image_facts:
+ name: "molecule_local/{{ item.item.name }}"
+ with_items: "{{ platforms.results }}"
+ register: docker_images
+
+ - name: Build an Ansible compatible image
+ docker_image:
+ path: "{{ molecule_ephemeral_directory }}"
+ name: "molecule_local/{{ item.item.image }}"
+ dockerfile: "{{ item.item.dockerfile | default(item.invocation.module_args.dest) }}"
+ force: "{{ item.item.force | default(True) }}"
+ with_items: "{{ platforms.results }}"
+ when: platforms.changed or docker_images.results | map(attribute='images') | select('equalto', []) | list | count >= 0
+
+ - name: Create molecule instance(s)
+ docker_container:
+ name: "{{ item.name }}"
+ hostname: "{{ item.name }}"
+ image: "molecule_local/{{ item.image }}"
+ state: started
+ recreate: False
+ log_driver: syslog
+ command: "{{ item.command | default('sleep infinity') }}"
+ privileged: "{{ item.privileged | default(omit) }}"
+ volumes: "{{ item.volumes | default(omit) }}"
+ capabilities: "{{ item.capabilities | default(omit) }}"
+ with_items: "{{ molecule_yml.platforms }}"
diff --git a/molecule/default/destroy.yml b/molecule/default/destroy.yml
new file mode 100644
index 0000000..63b5edf
--- /dev/null
+++ b/molecule/default/destroy.yml
@@ -0,0 +1,16 @@
+---
+- name: Destroy
+ hosts: localhost
+ connection: local
+ gather_facts: False
+ no_log: "{{ not lookup('env', 'MOLECULE_DEBUG') | bool }}"
+ vars:
+ molecule_file: "{{ lookup('env', 'MOLECULE_FILE') }}"
+ molecule_yml: "{{ lookup('file', molecule_file) | from_yaml }}"
+ tasks:
+ - name: Destroy molecule instance(s)
+ docker_container:
+ name: "{{ item.name }}"
+ state: absent
+ force_kill: "{{ item.force_kill | default(True) }}"
+ with_items: "{{ molecule_yml.platforms }}"
diff --git a/molecule/default/molecule.yml b/molecule/default/molecule.yml
new file mode 100644
index 0000000..f1323b3
--- /dev/null
+++ b/molecule/default/molecule.yml
@@ -0,0 +1,34 @@
+---
+dependency:
+ name: galaxy
+driver:
+ name: docker
+lint:
+ name: yamllint
+ enabled: False
+platforms:
+ - name: debian-stretch
+ image: geerlingguy/docker-debian9-ansible
+ privileged: True
+ volumes:
+ - /sys/fs/cgroup:/sys/fs/cgroup:ro
+ command: /lib/systemd/systemd
+ - name: debian-jessie
+ image: geerlingguy/docker-debian8-ansible
+ privileged: True
+ volumes:
+ - /sys/fs/cgroup:/sys/fs/cgroup:ro
+ command: /lib/systemd/systemd
+provisioner:
+ name: ansible
+ options:
+ skip-tags: molecule_test_skip
+ lint:
+ name: ansible-lint
+ enabled: False
+scenario:
+ name: default
+verifier:
+ name: testinfra
+ lint:
+ name: flake8
diff --git a/molecule/default/playbook.yml b/molecule/default/playbook.yml
new file mode 100644
index 0000000..ae344a8
--- /dev/null
+++ b/molecule/default/playbook.yml
@@ -0,0 +1,5 @@
+---
+- name: Converge
+ hosts: all
+ roles:
+ - role: ansible-role-bind9
diff --git a/molecule/default/requirements.yml b/molecule/default/requirements.yml
new file mode 100644
index 0000000..1aa3052
--- /dev/null
+++ b/molecule/default/requirements.yml
@@ -0,0 +1,4 @@
+---
+- src: https://github.com/jnv/ansible-role-debian-backports.git
+ name: jnv.debian-backports
+ when: ansible_distribution_major_version|int <= 8
diff --git a/tasks/main.yml b/tasks/main.yml
new file mode 100644
index 0000000..c907122
--- /dev/null
+++ b/tasks/main.yml
@@ -0,0 +1,250 @@
+---
+
+- name: install bind9 packages
+ apt:
+ pkg: "{{ item }}"
+ state: present
+ with_items:
+ - bind9
+ - dnsutils
+ - haveged
+
+- name: copy bind9 defaults file
+ template:
+ src: bind/default.j2
+ dest: /etc/default/bind9
+ owner: root
+ group: root
+ mode: 0644
+ notify:
+ - restart bind9
+
+- name: configure bind9 named.conf files
+ template:
+ src: bind/{{ item }}.j2
+ dest: /etc/bind/{{ item }}
+ owner: root
+ group: "{{ bind9_group }}"
+ mode: 0644
+ with_items:
+ - named.conf.local
+ - named.conf.options
+ notify:
+ - reload bind9
+
+- name: check validity of named.conf
+ command: named-checkconf
+ register: bind9_reg_named_checkconf
+ become: true
+ become_user: "{{ bind9_user }}"
+ changed_when: False
+
+- name: create bind9 directory for master zones
+ file:
+ path: /etc/bind/zones
+ state: directory
+ owner: root
+ group: "{{ bind9_group }}"
+ mode: 02775
+ when: bind9_authoritative|d()
+
+- name: install bind9 rndc key
+ template:
+ src: bind/rndc.key.j2
+ dest: /etc/bind/rndc.key
+ owner: "{{ bind9_user }}"
+ group: "{{ bind9_group }}"
+ mode: 0640
+ when: bind9_rndc_key|d()
+ notify:
+ - restart bind9
+ tags:
+ - role:bind9:rndc_key
+
+- name: create bind9 directory for keys
+ file:
+ path: /etc/bind/keys
+ state: directory
+ owner: "{{ bind9_user }}"
+ group: "{{ bind9_group }}"
+ mode: 02750
+ when: bind9_authoritative|d()
+ tags:
+ - role:bind9:ddns
+ - role:bind9:dnssec
+
+# TODO: DDNS: move keys into vault file
+- name: copy over DDNS keys for zones with update_keyfile
+ copy:
+ src: bind/zones/{{ item.update_keyfile }}.key
+ dest: /etc/bind/keys/{{ item.update_keyfile }}.key
+ owner: "{{ bind9_user }}"
+ group: "{{ bind9_group }}"
+ mode: 0644
+ with_items:
+ - "{{ bind9_zones_static }} + {{ bind9_zones_dynamic }}"
+ when:
+ - bind9_authoritative|d()
+ - item.type|d(bind9_zone_type) == 'master'
+ - item.update_keyfile|d()
+
+- name: copy over DDNS private keys for zones with update_keyfile
+ copy:
+ src: bind/zones/{{ item.update_keyfile }}.private
+ dest: /etc/bind/keys/{{ item.update_keyfile }}.private
+ owner: "{{ bind9_user }}"
+ group: "{{ bind9_group }}"
+ mode: 0600
+ with_items:
+ - "{{ bind9_zones_static }} + {{ bind9_zones_dynamic }}"
+ when:
+ - bind9_authoritative|d()
+ - item.type|d(bind9_zone_type) == 'master'
+ - item.update_keyfile|d()
+
+# TODO: DNSSEC: implement key rollover
+- name: determine if DNSSEC keys for zones already exist
+ find:
+ paths: /etc/bind/keys
+ patterns: "K{{ item.name }}.+008+*"
+ register: bind9_reg_dnssec_keys_tmp
+ with_items:
+ - "{{ bind9_zones_dynamic }} + {{ bind9_zones_static }}"
+ when:
+ - bind9_authoritative|d()
+ - bind9_dnssec|d() or item.dnssec|d()
+ - not item.nodnssec|d()
+ tags:
+ - role:bind9:dnssec
+
+# Filter out all skipped results (e.g. if item.nodnssec is set)
+- set_fact:
+ bind9_reg_dnssec_keys: "{{ bind9_reg_dnssec_keys_tmp.results|selectattr('skipped', 'undefined')|list }}"
+
+- name: generate bind9 key signing keys for zones
+ command: dnssec-keygen -a RSASHA256 -b 4096 -n ZONE -f KSK {{ item.item.name }}
+ args:
+ chdir: /etc/bind/keys
+ register: bind9_reg_keygen_ksk
+ become: true
+ become_user: "{{ bind9_user }}"
+ with_items: "{{ bind9_reg_dnssec_keys }}"
+ when:
+ - bind9_authoritative|d()
+ - bind9_dnssec|d()
+ - item.matched < 2
+ notify:
+ - reload bind9
+ tags:
+ - role:bind9:dnssec
+
+- name: generate bind9 zone signing keys for zones
+ command: dnssec-keygen -a RSASHA256 -b 2048 -n ZONE {{ item.item.name }}
+ args:
+ chdir: /etc/bind/keys
+ register: bind9_reg_keygen_zsk
+ become: true
+ become_user: "{{ bind9_user }}"
+ with_items: "{{ bind9_reg_dnssec_keys }}"
+ when:
+ - bind9_authoritative|d()
+ - bind9_dnssec|d()
+ - item.matched < 2
+ notify:
+ - reload bind9
+ tags:
+ - role:bind9:dnssec
+
+- name: read in zone signing keys from key files (DNSKEY)
+ command: "grep 'IN DNSKEY' /etc/bind/keys/{{ item.stdout }}.key"
+ register: bind9_reg_zsk
+ changed_when: false
+ with_items: "{{ bind9_reg_keygen_zsk.results }}"
+ when:
+ - bind9_authoritative|d()
+ - bind9_dnssec|d()
+ - item.changed|d()
+ tags:
+ - role:bind9:dnssec
+
+- name: generate DS records from zone signing keys
+ command: "dnssec-dsfromkey -2 /etc/bind/keys/{{ item.stdout }}.key"
+ register: bind9_reg_zsk_ds
+ changed_when: false
+ with_items: "{{ bind9_reg_keygen_zsk.results }}"
+ when:
+ - bind9_authoritative|d()
+ - bind9_dnssec|d()
+ - item.changed|d()
+ tags:
+ - role:bind9:dnssec
+
+- name: send ZSK in DNSSEC and DS format over XMPP
+ jabber:
+ user: "{{ bind9_dnssec_notify_xmpp_user }}"
+ password: "{{ bind9_dnssec_notify_xmpp_password }}"
+ to: "{{ bind9_dnssec_notify_xmpp_rcpt }}"
+ msg: 'New zone signing key (ZSK) for zone "{{ item.0.item.item.item.name }}" needs to be inserted/updated at registrar (use the format that the registrar demands):
+
+{{ item.0.stdout }}
+
+{{ item.1.stdout }}'
+ with_together:
+ - "{{ bind9_reg_zsk.results }}"
+ - "{{ bind9_reg_zsk_ds.results }}"
+ delegate_to: localhost
+ ignore_errors: "{{ ansible_check_mode }}"
+ when:
+ - bind9_authoritative
+ - bind9_dnssec|d()
+ - item.0.item.changed|d()
+ - bind9_dnssec_notify_xmpp
+ tags:
+ - role:bind9:dnssec
+
+- name: create dynamic bind9 zone files
+ template:
+ src: bind/zones/db.template.j2
+ dest: /etc/bind/zones/db.{{ item.name }}
+ owner: root
+ group: "{{ bind9_group }}"
+ mode: 0644
+ with_items: "{{ bind9_zones_dynamic }}"
+ when:
+ - bind9_authoritative|d()
+ - item.type|d(bind9_zone_type) == 'master'
+ notify:
+ - reload bind9
+ tags:
+ - role:bind9:zones
+
+- name: install static bind9 zone files
+ copy:
+ src: bind/zones/db.{{ item.name }}
+ dest: /etc/bind/zones/db.{{ item.name }}
+ owner: root
+ group: "{{ bind9_group }}"
+ mode: 0644
+ force: "{{ item.force_update|d('yes') }}"
+ with_items: "{{ bind9_zones_static }}"
+ when:
+ - bind9_authoritative|d()
+ - item.type|d(bind9_zone_type) == 'master'
+ notify:
+ - reload bind9
+ tags:
+ - role:bind9:zones
+
+- name: check validity of zone files
+ command: named-checkzone {{ item.name }} /etc/bind/zones/db.{{ item.name }}
+ register: bind9_reg_named_checkzone
+ become: true
+ become_user: "{{ bind9_user }}"
+ with_items:
+ - "{{ bind9_zones_dynamic }}"
+ - "{{ bind9_zones_static }}"
+ when: item.type|d(bind9_zone_type) == 'master'
+ changed_when: False
+
+- import_tasks: monit.yml
+ when: bind9_monit_enabled|d()
diff --git a/tasks/monit.yml b/tasks/monit.yml
new file mode 100644
index 0000000..aa4fc38
--- /dev/null
+++ b/tasks/monit.yml
@@ -0,0 +1,10 @@
+- name: ensure monit configs are present
+ copy:
+ src: "monit/conf.d/{{ item }}"
+ dest: "/etc/monit/conf.d/{{ item }}"
+ owner: root
+ group: root
+ mode: 0600
+ with_items:
+ - bind9
+ notify: restart monit
diff --git a/templates/bind/default.j2 b/templates/bind/default.j2
new file mode 100644
index 0000000..0bf4978
--- /dev/null
+++ b/templates/bind/default.j2
@@ -0,0 +1,5 @@
+# run resolvconf?
+RESOLVCONF=no
+
+# startup options for the server
+OPTIONS="-u bind{{ bind9_ipv6|d()|ternary('', ' -4') }}"
diff --git a/templates/bind/named.conf.local.j2 b/templates/bind/named.conf.local.j2
new file mode 100644
index 0000000..9d82c37
--- /dev/null
+++ b/templates/bind/named.conf.local.j2
@@ -0,0 +1,59 @@
+//
+// Do any local configuration here
+//
+
+// Consider adding the 1918 zones here, if they are not used in your
+// organization
+//include "/etc/bind/zones.rfc1918";
+
+{% if bind9_masters|d() %}
+{% for master in bind9_masters %}
+masters {{ master.name }} {
+{% for addr in master.addresses %}
+ {{ addr }};
+{% endfor %}
+};
+{% endfor %}
+{% endif %}
+
+// The following zones are managed by this DNS Server //
+{% for zone in (bind9_zones_static + bind9_zones_dynamic)|sort %}
+{% set zone_type = zone.type|d(bind9_zone_type|d('master')) %}
+zone "{{ zone.name }}" {
+ type {{ zone_type }};
+{% if zone_type == 'master' %}
+ file "/etc/bind/zones/db.{{ zone.name }}";
+{% if bind9_notify_explicit|d() %}
+ notify explicit;
+{% elif zone.notify|d(true) %}
+ notify yes;
+{% endif %}
+{% if (bind9_dnssec|d() or zone.dnssec|d()) and not zone.nodnssec|d() %}
+ auto-dnssec maintain;
+ inline-signing yes;
+{% endif %}
+{% if zone.update_policy_grant|d() %}
+ update-policy {
+ grant {{ zone.name }}_ddns_update {{ zone.update_policy_grant }};
+ };
+{% endif %}
+{% elif zone_type == 'slave' %}
+ file "/var/lib/bind/db.{{ zone.name }}";
+{% if zone.masters|d() or bind9_masters|d() %}
+ notify no;
+ masters {
+{% if bind9_masters|d() %}
+{% for master in bind9_masters %}
+ {{ master.name }};
+{% endfor %}
+{% endif %}
+{% if zone.masters|d() %}
+{% for master in zone.masters %}
+ {{ master }};
+{% endfor %}
+{% endif %}
+ };
+{% endif %}
+{% endif %}
+};
+{% endfor %}
diff --git a/templates/bind/named.conf.options.j2 b/templates/bind/named.conf.options.j2
new file mode 100644
index 0000000..03cda64
--- /dev/null
+++ b/templates/bind/named.conf.options.j2
@@ -0,0 +1,85 @@
+options {
+ directory "/var/cache/bind";
+
+ // If there is a firewall between you and nameservers you want
+ // to talk to, you may need to fix the firewall to allow multiple
+ // ports to talk. See http://www.kb.cert.org/vuls/id/800113
+
+ // If your ISP provided one or more IP addresses for stable
+ // nameservers, you probably want to use them as forwarders.
+ // Uncomment the following block, and insert the addresses replacing
+ // the all-0's placeholder.
+
+ // forwarders {
+ // 0.0.0.0;
+ // };
+
+ //========================================================================
+ // If BIND logs error messages about the root key being expired,
+ // you will need to update your keys. See https://www.isc.org/bind-keys
+ //========================================================================
+ dnssec-validation {{ bind9_recusor|d()|ternary('auto', 'yes') }};
+
+ auth-nxdomain no; # conform to RFC1035
+ listen-on-v6 { any; };
+
+ recursion {{ bind9_recursor|d()|ternary('yes', 'no') }};
+ allow-recursion { {{ bind9_recursor|d()|ternary('our_networks', 'none') }}; };
+
+ allow-query { {% if bind9_hidden_master|d() %}our_neighbors{% elif bind9_authoritative|d() %}any{% else %}our_networks{% endif %}; };
+{% if bind9_authoritative|d() %}
+
+ allow-transfer { our_neighbors; };
+{% endif %}
+{% if bind9_slaves|d() %}
+
+ // List of secondary nameservers to notify for every zone update
+ also-notify {
+{% for slave in bind9_slaves %}
+ {{ slave }};
+{% endfor %}
+ };
+{% endif %}
+{% if bind9_notify_explicit|d() %}
+
+ // Notify only nameservers from also-notify, not from NS RRs in zones
+ notify explicit;
+{% endif %}
+{% if bind9_dnssec|d() %}
+
+ // Look here for DNSSEC keys
+ key-directory "/etc/bind/keys";
+{% endif %}
+};
+
+{% if bind9_zones_static|selectattr('update_keyfile','defined')|list|d() %}
+{% for zone in bind9_zones_static|selectattr('update_keyfile','defined')|list|d([]) %}
+{% if zone_type|d(bind9_zone_type|d('master')) == 'master' %}
+{% if loop.first %}
+// The following keys are used for dynamic DNS updates
+{% endif %}
+key "{{ zone.name }}_ddns_update" {
+ algorithm {{ zone.update_key_algorithm|d('hmac-sha512') }};
+ secret "{{ zone.update_key_secret|d() }}";
+};
+{% endif %}
+{% endfor %}
+{% endif %}
+
+acl our_networks {
+ // Permitted for queries
+{% if bind9_our_networks|d() %}
+{% for network in bind9_our_networks %}
+ {{ network }};
+{% endfor %}
+{% endif %}
+};
+
+acl our_neighbors {
+ // Permitted for transfers
+{% if bind9_our_neighbors|d() %}
+{% for network in bind9_our_neighbors %}
+ {{ network }};
+{% endfor %}
+{% endif %}
+};
diff --git a/templates/bind/rndc.key b/templates/bind/rndc.key
new file mode 100644
index 0000000..75dbc55
--- /dev/null
+++ b/templates/bind/rndc.key
@@ -0,0 +1,4 @@
+key "rndc-key" {
+ algorithm {{ bind9_rndc_algorithm }};
+ secret "{{ bind9_rndc_key }}";
+};
diff --git a/templates/bind/zones/db.template.j2 b/templates/bind/zones/db.template.j2
new file mode 100644
index 0000000..9e48e45
--- /dev/null
+++ b/templates/bind/zones/db.template.j2
@@ -0,0 +1,27 @@
+$ORIGIN .
+$TTL 86400 ; 1 day
+{{ zone.name }} IN SOA {{ zone.primary|d(zone.rec_ns.0) }}. {{ zone.admin|d(bind9_admin) }}. (
+ {{ zone.serial }} ; serial
+ {{ zone.refresh|d('86400') }} ; refresh (1 day)
+ {{ zone.retry|d('3600') }} ; retry (1 hour)
+ {{ zone.expire|d('2419200') }} ; expire (4 weeks)
+ {{ zone.minimum|d('86400') }} ; minimum (1 day)
+ )
+{% for ns in zone.rec_ns %}
+ NS {{ ns }}.
+{% endfor %}
+{% if zone.rec_root_a|d() %}
+ A zone.rec.root_a
+{% endif %}
+{% if zone.rec_root_aaa|d() %}
+ AAAA zone.rec.root_aaaa
+{% endif %}
+{% if zone.rec_root_mx|d() %}
+{% for mx in zone.rec_root_mx %}
+ MX {{ mx.value|d('10') }} {{ mx.key }}.
+{% endfor %}
+{% endif %}
+{% if zone.rec_root_txt|d() %}
+ TXT "{{ zone.rec_root_txt}}"
+{% endif %}
+$ORIGIN {{ zone.name }}.
diff --git a/tox.ini b/tox.ini
new file mode 100644
index 0000000..bf1eb32
--- /dev/null
+++ b/tox.ini
@@ -0,0 +1,14 @@
+[tox]
+minversion = 1.8
+envlist = py{27}-ansible{22,24,25}
+skipsdist = true
+
+[testenv]
+passenv = *
+deps =
+ -rtravis/requirements.txt
+ ansible25: ansible==2.5
+ ansible24: ansible==2.4
+ ansible22: ansible==2.2
+commands =
+ molecule test
diff --git a/travis/requirements.txt b/travis/requirements.txt
new file mode 100644
index 0000000..6de582a
--- /dev/null
+++ b/travis/requirements.txt
@@ -0,0 +1,2 @@
+docker-py
+molecule