This is a text-only version of the following page on https://raymii.org: --- Title : Ansible - add apt_key inline Author : Remy van Elst Date : 19-04-2018 URL : https://raymii.org/s/snippets/Ansible_-_add_apt_key_inline.html Format : Markdown/HTML --- Using the apt _key module one can add an APT key with ansible. You can get the key from a remote server or from a file, or just a key ID. I got the request to do some stuff on a machine which was quite rescricted (so no HKP protocol) and I was asked not to place to many files on the machine. The apt_ key was needed but it could not be a file, so using a YAML Literal Block Scalar I was able to add the key inline in the playbook. Not the best way to do it, but one of the many ways Ansible allows it.

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### Literal Block Scalar In the [Ansible documentation][2] we find the Literal Block Scalar: > Values can span multiple lines using | or >. Spanning multiple lines using a "Literal Block Scalar" | will include the newlines and any trailing spaces. Since it's still YAML you do need to have the indentation correct. ### Example In my case it is a playbook for MediaWiki, here's the code: - name: Ubuntu | Configuration | Add mediawiki apt key apt_key: data: | -----BEGIN PGP PUBLIC KEY BLOCK----- Version: SKS 1.1.6 Comment: Hostname: keyserver.ubuntu.com mQINBFeYfNABEAC6licKZEtY8NbvlDg5l49r3MBksYJ4ggcUQfScLJj8xUZ5Dyqnmw9uPuzr ct4sT/MSuVYE1I8fiWGL2SdjFaVMk7Vao7QFWUj+WLenOg2jLOwoOGRGdqaeMeH4/q71KqPA VyHeDOfyHg+Wuhy4Z7whHDVXpebP6iP6yGfl6XlTyayUqS9C7vqhidAQ4y7mg6NFlAIiuRr8 ilkPOz4dQhLvOxlbUEDcOcVANHUQQ7AMKMsA9kGcFZd1fhccjlc3LAkPWDlsUENqHpD9b93+ /UkKju3dMOZEOWUrMHxqmGCj3F85QxRqz370MEurq76PhxbbQ3y/U2sG/ge+LxGbqNIytSMt Nc37XNV5wMYIB04WzkCOuQnzvN6egVoeX50OcrCPi7d90UznSRbiBmR/BL2p9J+uP8cdz0Tu UH3I/Ddou/To1l5LibhT4lO1NGjefRDV41fpy+GDZ4QDxeK8au7xsJxrU1f8oGUn9qLSAbZa od4gpfRU/94ayfokf6UiYEkx5JJAzAW+ew7/+85FWKFxn8pymaYD5jtvGVeD7HTv5opBrjvx 4hUElh8drt/VufBQxJCNwvNn75CoJfQjhResNqA0S6Dh7UqAPGpcOlo++7N4bXMqEBcIgaXO Q0+PhH/cvwlmR22rSIIVSAb8eWtkujWe7X2R+VjbaUHfjIxMfQARAQABtD5NZWRpYVdpa2kg cmVsZWFzZXMgcmVwb3NpdG9yeSA8d2lraXRlY2gtbEBsaXN0cy53aWtpbWVkaWEub3JnPokC PgQTAQIAKAUCV5h80AIbAwUJBWhHAAYLCQgHAwIGFQgCCQoLBBYCAwECHgECF4AACgkQkOn4 PyIlDdeyDRAAo1NNx8dGoet6MuPnu6XgAXZUIDDi2VXTMGCz88gPOZFhOmd991enKpIDowb8 wLf93Hr0Ery5vYWUmQ9T5y3wp771JfvZ2ZzrIgGgZ9Gru9PswrPQfDp6HYuAHqy3Tez8VRFf dBYXT3W2bb5t0VCD+dcKaR3vgiXV9Rt0ol/FWVNgoXkBaY234hesveEOUOwuJng6mK5t1qkZ BB7nJRuclZOCeG19UamaVpDZwEg6g2q/e3SnNJf0YfjzKwMAx0kwhggkHc/kpMuN3rfi61F9 1fmXrw2teV/1SlDSmFQdslmYrlQDowXaTU0OOU7bGSOUpeVfmIK8vs10i1/2xNRn7ipYzpre kEn8hROYPPnqb801xMWO0vBqBwEnNIpHpb/72UMkYG4NuvpjQ7Ubj86bWm6C8GQvqpNHC3oU yuiZYi8OXrg+kZBfEK/X3OuuE1P9oKsZ4PYfIgRRDZtuS2Prgme2zuSf6hSHf5h7WWYXtB1f sCOcjnHbbh6UjWRbr1Vl3EWd7lupiPODClkDhExKK/VM2KKLjU5UfRPZfWxOLspoJ8dfIDix hNxhmVRAU9Z3AhJUtCsmOvSIhzGhZwwm35B4r+rlZnsVtuLj9Bjs0jouwc1pqSKMAqQmO0gZ yg9N3k2tRxDorAM0S2i0FaLfsM0aovmahbb7lqYTVmmZvmc= =svAF -----END PGP PUBLIC KEY BLOCK----- tags: - mediawiki - name: Ubuntu | Configuration | add mediawiki apt repo apt_repository: repo: deb https://releases.wikimedia.org/debian jessie-mediawiki main state: present tags: - mediawiki If you do not have the indentation correct, like this: - name: Ubuntu | Configuration | Add mediawiki apt key apt_key: data: | -----BEGIN PGP PUBLIC KEY BLOCK----- Version: SKS 1.1.6 Comment: Hostname: keyserver.ubuntu.com mQINBFeYfNABEAC6licKZEtY8NbvlDg5l49r3MBksYJ4ggcUQfScLJj8xUZ5Dyqnmw9uPuzr ct4sT/MSuVYE1I8fiWGL2SdjFaVMk7Vao7QFWUj+WLenOg2jLOwoOGRGdqaeMeH4/q71KqPA VyHeDOfyHg+Wuhy4Z7whHDVXpebP6iP6yGfl6XlTyayUqS9C7vqhidAQ4y7mg6NFlAIiuRr8 Ansible will complain and fail: ERROR! Syntax Error while loading YAML. could not find expected ':' The error appears to have been in '[...]roles/mediawiki/tasks/main.yml': line 8, column 1, but may be elsewhere in the file depending on the exact syntax problem. The offending line appears to be: -----BEGIN PGP PUBLIC KEY BLOCK----- Version: SKS 1.1.6 ^ here [1]: https://www.digitalocean.com/?refcode=7435ae6b8212 [2]: http://web.archive.org/web/20180419061010/http://docs.ansible.com/ansible/latest/reference_appendices/YAMLSyntax.html --- License: All the text on this website is free as in freedom unless stated otherwise. This means you can use it in any way you want, you can copy it, change it the way you like and republish it, as long as you release the (modified) content under the same license to give others the same freedoms you've got and place my name and a link to this site with the article as source. This site uses Google Analytics for statistics and Google Adwords for advertisements. 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