Initial commit of users role

Change-Id: I808c990019b059e0a412986d9b4c010689255581
diff --git a/.cookiecutter_params.json b/.cookiecutter_params.json
new file mode 100644
index 0000000..b20cd9e
--- /dev/null
+++ b/.cookiecutter_params.json
@@ -0,0 +1,24 @@
+{
+    "_template": "../cookiecutters/role",
+    "author": "Open Networking Foundation",
+    "company": "Open Networking Foundation",
+    "description": "Adds local users to a host",
+    "email": "support@opennetworking.org",
+    "issue_tracker_url": "https://jira.opennetworking.org/",
+    "license": "Apache-2.0",
+    "min_ansible_version": "2.9.5",
+    "molecule_privileged": "true",
+    "platform": "deleteme",
+    "platforms": {
+        "Ubuntu": [
+            "16.04",
+            "18.04"
+        ]
+    },
+    "role_defaults": {
+        "example_default1": "example_value1",
+        "example_default2": "example_value2"
+    },
+    "role_name": "users",
+    "year": "2020"
+}
diff --git a/.gitreview b/.gitreview
new file mode 100644
index 0000000..25fbcbd
--- /dev/null
+++ b/.gitreview
@@ -0,0 +1,5 @@
+[gerrit]
+host=gerrit.opencord.org
+port=29418
+project=ansible/role/users.git
+defaultremote=origin
diff --git a/.reuse/dep5 b/.reuse/dep5
new file mode 100644
index 0000000..36ce305
--- /dev/null
+++ b/.reuse/dep5
@@ -0,0 +1,5 @@
+Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
+
+Files: .cookiecutter_params.json VERSION .gitreview
+Copyright: 2020 Open Networking Foundation
+License: Apache-2.0
diff --git a/LICENSES/Apache-2.0.txt b/LICENSES/Apache-2.0.txt
new file mode 100644
index 0000000..d645695
--- /dev/null
+++ b/LICENSES/Apache-2.0.txt
@@ -0,0 +1,202 @@
+
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
+
+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding those notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "[]"
+      replaced with your own identifying information. (Don't include
+      the brackets!)  The text should be enclosed in the appropriate
+      comment syntax for the file format. We also recommend that a
+      file or class name and description of purpose be included on the
+      same "printed page" as the copyright notice for easier
+      identification within third-party archives.
+
+   Copyright [yyyy] [name of copyright owner]
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..a97cb07
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,42 @@
+# users Makefile
+#
+# SPDX-FileCopyrightText: © 2020 Open Networking Foundation <support@opennetworking.org>
+# SPDX-License-Identifier: Apache-2.0
+
+SHELL = bash -eu -o pipefail
+
+.DEFAULT_GOAL := help
+.PHONY: test lint yamllint ansiblelint license help passwd
+
+passwd: ## encrypt a password using required hash types
+	python goodpassword.py
+
+test: ## run tests on the playbook with molecule
+	molecule --version
+	molecule test
+
+lint: yamllint ansiblelint ## run all lint checks
+
+# all YAML files
+YAML_FILES ?= $(shell find . -type f \( -name '*.yaml' -o -name '*.yml' \) -print )
+
+yamllint: ## lint check with yamllint
+	yamllint --version
+	yamllint \
+    -d "{extends: default, rules: {line-length: {max: 99}}}" \
+    -s $(YAML_FILES)
+
+ansiblelint: ## lint check with ansible-lint
+	ansible-lint --version
+	ansible-lint -v .
+	ansible-lint -v molecule/*/*
+
+license: ## Check license with the reuse tool
+	reuse --version
+	reuse --root . lint
+
+help: ## Print help for each target
+	@echo users test targets
+	@echo
+	@grep '^[[:alnum:]_-]*:.* ##' $(MAKEFILE_LIST) \
+    | sort | awk 'BEGIN {FS=":.* ## "}; {printf "%-25s %s\n", $$1, $$2};'
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..fb909ff
--- /dev/null
+++ b/README.md
@@ -0,0 +1,95 @@
+<!--
+SPDX-FileCopyrightText: © 2020 Open Networking Foundation <support@opennetworking.org>
+SPDX-License-Identifier: Apache-2.0
+--!>
+# users
+
+Adds local users to a host, from a list of users.  This is primariliy for
+interactive (human) users - user accounts created for a specific program or
+installation should be done within that role.
+
+To use this role, the following information must be collected from the user:
+
+1. The desired username and full name for the account
+
+2. Ask the user to generate password hashes, with the `make passwd` command
+   (runs the `goodpassword.py` script)
+
+3. (optional) The user's SSH public key
+
+User records are created from the list  `userlist`, where each list item is a
+per-user dictionary.
+
+> **NOTE**: When this role is run, the password and all SSH keys for all users
+> specified are replaced with the ones defined in the role.
+
+The dictionary has the following keys:
+
+- `username`: The lowercase unix username for the user, which should be
+  lowercase and lacking in spaces. There may be other OS-specific requirements.
+
+- `fullname`: The full human name, or "comment" for the user.
+
+- `sha512crypt` and/or `bcrypt`: Hashed passwords, using two different
+  algorithms, depending on the OS type. These two password hashes can be
+  generated by running `make passwd` (requires
+  [passlib](https://passlib.readthedocs.io/) to be installed)
+
+- `sudoer`: If set to `true`, the user is added to the group able to run
+  commands as root with sudo.  The particular group used is dependent on the
+  OS's convention (usually either `wheel` or `sudo`).
+
+- `ssh_key`: Whether or not to copy the SSH public key from the local `files/`
+  [search
+  path](https://docs.ansible.com/ansible/latest/user_guide/playbook_pathing.html)
+  to the remote account's `~/.ssh/authorized_keys` file.  The default value is
+  `true`, and the name of the file expected is `<username>.pub`.
+
+Each entry in the userlist has a few optional parameters:
+
+- Users are added to other groups specified in the `extra_groups` list. These
+  groups must exist before users can be added to them.  This option does not
+  change/remove already existing group memberships from the user.
+
+- Users can be created as `system` users by setting `system: true`. This will
+  prevent the `skel` files from being copied on most systems, and may change
+  some group memberships.
+
+For reference, please see the Ansible
+[user](https://docs.ansible.com/ansible/latest/modules/user_module.html) and
+[authorized_key](https://docs.ansible.com/ansible/latest/modules/authorized_key_module.html)
+modules.
+
+Related topics:
+
+Passlib has a nice comparison of [password hash
+security](https://passlib.readthedocs.io/en/stable/narr/quickstart.html#choosing-a-hash).
+
+## Requirements
+
+Minimum ansible version: 2.9.5
+
+## Example Playbook
+
+```yaml
+- hosts: all
+  vars:
+    userlist:
+       - username: aturing
+         fullname: "Alan Turing"
+         bcrypt: "$2b$12$kTNFlzaNI76Dcf0yEHg3buprVUz0LQvQ2.F5MWUnDcfFPzqrctLYO"
+         sha512crypt: "$6$GJL2gbfQgYPYiTgL$nnysl9a8zSk7tAJqBbZ2GFj5OWfX17QjAwt3KJ/DPnea6pMTYRmthDkxjQYuz1OaiV1vnuK3fZcdcvW8AK1390"
+         sudoer: true
+         system: false
+         extra_groups:
+           - docker
+         ssh_key: false
+  roles:
+    - users
+```
+
+## License and Author
+
+© 2020 Open Networking Foundation <support@opennetworking.org>
+
+License: Apache-2.0
diff --git a/VERSION b/VERSION
new file mode 100644
index 0000000..c0ab82c
--- /dev/null
+++ b/VERSION
@@ -0,0 +1 @@
+0.0.1-dev
diff --git a/defaults/main.yml b/defaults/main.yml
new file mode 100644
index 0000000..a330267
--- /dev/null
+++ b/defaults/main.yml
@@ -0,0 +1,8 @@
+---
+# users defaults/main.yml
+#
+# SPDX-FileCopyrightText: © 2020 Open Networking Foundation <support@opennetworking.org>
+# SPDX-License-Identifier: Apache-2.0
+
+example_default1: example_value1
+example_default2: example_value2
diff --git a/goodpassword.py b/goodpassword.py
new file mode 100755
index 0000000..29719dd
--- /dev/null
+++ b/goodpassword.py
@@ -0,0 +1,71 @@
+#!/usr/bin/env python3
+#
+# SPDX-FileCopyrightText: © 2020 Open Networking Foundation <support@opennetworking.org>
+# SPDX-License-Identifier: Apache-2.0
+
+# goodpassword.py
+
+import getpass
+import sys
+import zxcvbn
+from passlib.hash import bcrypt, sha512_crypt
+
+MIN_LEN = 12
+REQ_SCORE = 4
+
+print("goodpassword.py - generates unix password hashes of high quality")
+pw = getpass.getpass()
+
+# reject short passwords
+pwlen = len(pw)
+if pwlen < MIN_LEN:
+    print(
+        "Passwords must be at least %d characters long (the one supplied was %d)."
+        % (MIN_LEN, pwlen)
+    )
+    sys.exit(1)
+
+# generate password score
+zxscore = zxcvbn.zxcvbn(pw)
+
+# Print any suggestions
+if zxscore["feedback"]["warning"]:
+    print("Warning: %s" % zxscore["feedback"]["warning"])
+
+if zxscore["feedback"]["suggestions"]:
+    print("Suggestions:")
+    for suggestion in zxscore["feedback"]["suggestions"]:
+        print(" - %s" % suggestion)
+
+print(
+    "This password had a complexity score of %d (must score at least %d)"
+    % (zxscore["score"], REQ_SCORE)
+)
+
+print(
+    "Time to crack: %s"
+    % zxscore["crack_times_display"]["offline_slow_hashing_1e4_per_second"]
+)
+
+years = 5
+min_crack_seconds = 60 * 60 * 24 * 365 * years  # number of seconds per year
+# if the password crack time is too short
+if (
+    zxscore["crack_times_seconds"]["offline_slow_hashing_1e4_per_second"]
+    < min_crack_seconds
+):
+    print(
+        "This password was crackable in less than %d years, please make it longer/more complex"
+        % years
+    )
+    sys.exit(1)
+
+# if the password score is too low
+if zxscore["score"] < REQ_SCORE:
+    sys.exit(1)
+
+# password is high enough quality
+# this make take a short while so let the user know
+print("Generating password hashes...")
+print('bcrypt: "%s"' % bcrypt.using(rounds=16).hash(pw))
+print('sha512crypt: "%s"' % sha512_crypt.hash(pw))
diff --git a/handlers/main.yml b/handlers/main.yml
new file mode 100644
index 0000000..53a9122
--- /dev/null
+++ b/handlers/main.yml
@@ -0,0 +1,5 @@
+---
+# users handlers/main.yml
+#
+# SPDX-FileCopyrightText: © 2020 Open Networking Foundation <support@opennetworking.org>
+# SPDX-License-Identifier: Apache-2.0
diff --git a/meta/main.yml b/meta/main.yml
new file mode 100644
index 0000000..e9a3076
--- /dev/null
+++ b/meta/main.yml
@@ -0,0 +1,27 @@
+---
+# users meta/main.yml
+#
+# SPDX-FileCopyrightText: © 2020 Open Networking Foundation <support@opennetworking.org>
+# SPDX-License-Identifier: Apache-2.0
+
+galaxy_info:
+  author: Open Networking Foundation
+  description: Adds local users to a host
+  company: Open Networking Foundation
+
+  issue_tracker_url: https://jira.opennetworking.org/
+
+  license: Apache-2.0
+
+  min_ansible_version: 2.9.5
+
+  platforms:
+    - name: Ubuntu
+      versions:
+        - "16.04"
+        - "18.04"
+
+  galaxy_tags:
+    - users
+
+dependencies: []
diff --git a/molecule/default/converge.yml b/molecule/default/converge.yml
new file mode 100644
index 0000000..8a12536
--- /dev/null
+++ b/molecule/default/converge.yml
@@ -0,0 +1,30 @@
+---
+# users molecule/default/verify.yml
+#
+# SPDX-FileCopyrightText: © 2020 Open Networking Foundation <support@opennetworking.org>
+# SPDX-License-Identifier: Apache-2.0
+
+- name: Converge
+  hosts: all
+  vars:
+    userlist:
+      - username: aturing
+        fullname: "Alan Turing"
+        bcrypt: "$2b$16$4452I9CZeyZIeO6/3lVov.5v3F3s38DD5kuaKFkt1LBC7ifbQhete"
+        sha512crypt: >-
+          $6$rounds=656000$SLHD/vy06e7WuC/g$m4YW8u4ACOSkBQt3f8ZEvWZd5TIn4BiWqyG8VYJ2sIskj0HNorK.HBaTUk8AX1aAk4Qj5I/Ag47luSXlra1Qo.
+        sudoer: false
+        system: false
+        ssh_key: false
+        extra_groups:
+          - "users"
+      - username: ghopper
+        fullname: "Grace Hopper"
+        bcrypt: "$2b$16$k2u18U6LQCBHa.KarY5Kb.RP7Q/A4HsKBdTd7j57pBm.9aPwdKpQe"
+        sha512crypt: >-
+          $6$rounds=656000$w0/M3W/p4fHA./tW$rHUMUTjI7UK68reJzWorpAidPLSuFoPkLqyWkwWiuhIg7Hkxw10AKMZuvFKzth5Uuotya8DzJZj6TiXy7U3wg1
+        sudoer: true
+  tasks:
+    - name: "Include users"
+      include_role:
+        name: "users"
diff --git a/molecule/default/files/ghopper.pub b/molecule/default/files/ghopper.pub
new file mode 100644
index 0000000..53afc67
--- /dev/null
+++ b/molecule/default/files/ghopper.pub
@@ -0,0 +1 @@
+ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIFfdmxif/8wDsbdWyHJUjiFG4ZAB+MTeSm+7p1hClttx ghopper
diff --git a/molecule/default/files/ghopper.pub.license b/molecule/default/files/ghopper.pub.license
new file mode 100644
index 0000000..3d7b47b
--- /dev/null
+++ b/molecule/default/files/ghopper.pub.license
@@ -0,0 +1,2 @@
+SPDX-FileCopyrightText: © 2020 Open Networking Foundation <support@opennetworking.org>
+SPDX-License-Identifier: Apache-2.0
diff --git a/molecule/default/molecule.yml b/molecule/default/molecule.yml
new file mode 100644
index 0000000..abe33e6
--- /dev/null
+++ b/molecule/default/molecule.yml
@@ -0,0 +1,36 @@
+---
+# users molecule/default/molecule.yml
+#
+# SPDX-FileCopyrightText: © 2020 Open Networking Foundation <support@opennetworking.org>
+# SPDX-License-Identifier: Apache-2.0
+
+dependency:
+  name: galaxy
+driver:
+  name: docker
+platforms:
+  - name: "ubuntu-18.04-priv"
+    image: "quay.io/paulfantom/molecule-systemd:ubuntu-18.04"
+    privileged: true
+    volumes:
+      - "/sys/fs/cgroup:/sys/fs/cgroup:ro"
+  - name: "debian-10-priv"
+    image: "quay.io/paulfantom/molecule-systemd:debian-10"
+    privileged: true
+    volumes:
+      - "/sys/fs/cgroup:/sys/fs/cgroup:ro"
+  - name: "centos-7-priv"
+    image: "quay.io/paulfantom/molecule-systemd:centos-7"
+    privileged: true
+    volumes:
+      - "/sys/fs/cgroup:/sys/fs/cgroup:ro"
+provisioner:
+  name: ansible
+  playbooks:
+    prepare: prepare.yml
+  inventory:
+    host_vars:
+      debian-10-priv:
+        ansible_python_interpreter: /usr/bin/python3
+verifier:
+  name: ansible
diff --git a/molecule/default/verify.yml b/molecule/default/verify.yml
new file mode 100644
index 0000000..3525b8d
--- /dev/null
+++ b/molecule/default/verify.yml
@@ -0,0 +1,12 @@
+---
+# users molecule/default/verify.yml
+#
+# SPDX-FileCopyrightText: © 2020 Open Networking Foundation <support@opennetworking.org>
+# SPDX-License-Identifier: Apache-2.0
+
+- name: Verify
+  hosts: all
+  tasks:
+  - name: example assertion
+    assert:
+      that: true
diff --git a/tasks/Debian.yml b/tasks/Debian.yml
new file mode 100644
index 0000000..42dbe6a
--- /dev/null
+++ b/tasks/Debian.yml
@@ -0,0 +1,5 @@
+---
+# users tasks/Debian.yml
+#
+# SPDX-FileCopyrightText: © 2020 Open Networking Foundation <support@opennetworking.org>
+# SPDX-License-Identifier: Apache-2.0
diff --git a/tasks/OpenBSD.yml b/tasks/OpenBSD.yml
new file mode 100644
index 0000000..12c98ce
--- /dev/null
+++ b/tasks/OpenBSD.yml
@@ -0,0 +1,5 @@
+---
+# users tasks/OpenBSD.yml
+#
+# SPDX-FileCopyrightText: © 2020 Open Networking Foundation <support@opennetworking.org>
+# SPDX-License-Identifier: Apache-2.0
diff --git a/tasks/Redhat.yml b/tasks/Redhat.yml
new file mode 100644
index 0000000..366bffe
--- /dev/null
+++ b/tasks/Redhat.yml
@@ -0,0 +1,5 @@
+---
+# users tasks/Redhat.yml
+#
+# SPDX-FileCopyrightText: © 2020 Open Networking Foundation <support@opennetworking.org>
+# SPDX-License-Identifier: Apache-2.0
diff --git a/tasks/main.yml b/tasks/main.yml
new file mode 100644
index 0000000..92f7ca2
--- /dev/null
+++ b/tasks/main.yml
@@ -0,0 +1,44 @@
+---
+# users tasks/main.yml
+#
+# SPDX-FileCopyrightText: © 2020 Open Networking Foundation <support@opennetworking.org>
+# SPDX-License-Identifier: Apache-2.0
+
+- name: include OS-specific vars
+  include_vars: "{{ ansible_os_family }}.yml"
+
+- name: include OS-specific tasks
+  include_tasks: "{{ ansible_os_family }}.yml"
+
+- name: Create user accounts
+  user:
+    name: "{{ item.username }}"
+    comment: "{{ item.fullname | default(item.username) }}"
+    password: "{{ item[users_os_pw_type] }}"
+    home: "{{ item.homedir | default(omit) }}"
+    system: "{{ item.system | default(false) }}"
+  with_items: "{{ userlist }}"
+
+- name: Add user to sudo-capable group if they're a sudoer
+  when: "'sudoer' in item and item.sudoer"
+  user:
+    name: "{{ item.username }}"
+    groups: "{{ users_os_sudoers_group }}"
+    append: true
+  with_items: "{{ userlist }}"
+
+- name: Add user to any extra_groups
+  when: "'extra_groups' in item and item.extra_groups"
+  user:
+    name: "{{ item.username }}"
+    groups: "{{ item.extra_groups }}"
+    append: true
+  with_items: "{{ userlist }}"
+
+- name: Add ssh key to user account, removing all others
+  when: "item.ssh_key | default(true)"
+  authorized_key:
+    user: "{{ item.username }}"
+    key: "{{ lookup('file', item.username ~ '.pub') }}"
+    exclusive: true
+  with_items: "{{ userlist }}"
diff --git a/vars/Debian.yml b/vars/Debian.yml
new file mode 100644
index 0000000..5bed69b
--- /dev/null
+++ b/vars/Debian.yml
@@ -0,0 +1,12 @@
+---
+# users vars/Debian.yml
+#
+# SPDX-FileCopyrightText: © 2020 Open Networking Foundation <support@opennetworking.org>
+# SPDX-License-Identifier: Apache-2.0
+#
+# NOTE: Only put platform/OS-specific variables in this file.
+# Put all other variables in the 'defaults/main.yml' file.
+
+users_os_sudoers_group: "sudo"
+
+users_os_pw_type: "sha512crypt"
diff --git a/vars/OpenBSD.yml b/vars/OpenBSD.yml
new file mode 100644
index 0000000..c68a5ee
--- /dev/null
+++ b/vars/OpenBSD.yml
@@ -0,0 +1,12 @@
+---
+# users vars/Debian.yml
+#
+# SPDX-FileCopyrightText: © 2020 Open Networking Foundation <support@opennetworking.org>
+# SPDX-License-Identifier: Apache-2.0
+#
+# NOTE: Only put platform/OS-specific variables in this file.
+# Put all other variables in the 'defaults/main.yml' file.
+
+users_os_sudoers_group: "wheel"
+
+users_os_pw_type: "bcrypt"
diff --git a/vars/Redhat.yml b/vars/Redhat.yml
new file mode 100644
index 0000000..e03cf0b
--- /dev/null
+++ b/vars/Redhat.yml
@@ -0,0 +1,12 @@
+---
+# users vars/Redhat.yml
+#
+# SPDX-FileCopyrightText: © 2020 Open Networking Foundation <support@opennetworking.org>
+# SPDX-License-Identifier: Apache-2.0
+#
+# NOTE: Only put platform/OS-specific variables in this file.
+# Put all other variables in the 'defaults/main.yml' file.
+
+users_os_sudoers_group: "wheel"
+
+users_os_pw_type: "sha512crypt"