You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
67 lines
1.9 KiB
Markdown
67 lines
1.9 KiB
Markdown
# GPG Key Repo
|
|
|
|
Purpose: Manage gpg keys for:
|
|
* SOPS
|
|
|
|
# Key Management
|
|
|
|
## howto create and add a gpg key
|
|
- please follow instruction on following link: https://docs.github.com/en/authentication/managing-commit-signature-verification/generating-a-new-gpg-key
|
|
- add ONLY the _PUBLIC_ part of your gpg key!!!
|
|
- checkin via MergeRequest/PullRequest
|
|
|
|
### import gpg keys
|
|
```shell
|
|
gpg --import /path/to/keys/*.gpg.pub
|
|
```
|
|
|
|
### list imported gpg keys
|
|
```shell
|
|
gpg --list-keys --keyid-format=long
|
|
```
|
|
|
|
# Configure SOPS
|
|
|
|
SOPS is used for encrypting secrets, e.g. credentials for various systems
|
|
|
|
## Install
|
|
|
|
https://github.com/getsops/sops
|
|
|
|
Note:
|
|
* MacOS: If desired, one can also use brew to install sops: `brew install sops`; although this is not officially maintained, [the formula is essentially the same as the official installation instructions](https://github.com/Homebrew/homebrew-core/blob/4496ce5131bc09e7065fa0aa8fb96366a3df6477/Formula/s/sops.rb)
|
|
|
|
## Usage
|
|
|
|
Decrypt and Display Secrets in Terminal:
|
|
|
|
```bash
|
|
GPG_TTY=$(tty) sops secrets.yaml
|
|
```
|
|
|
|
Note: The `GPG_TTY` is necessary to have the password prompt appear. src: https://www.varokas.com/secrets-in-code-with-mozilla-sops/
|
|
|
|
Note: `secrets.yaml` is just an example; the file can have any name
|
|
|
|
## Example
|
|
|
|
The steps in the following example can be run locally in order to:
|
|
* create a sample secrets file
|
|
* encrypt the file
|
|
* decrypt the file
|
|
|
|
If these steps work, sops is configured correctly - on your machine ;-)
|
|
|
|
```bash
|
|
#!/usr/bin/env bash
|
|
set -ueo pipefail
|
|
# demo: create a file with a mock secret, src: https://bash-org-archive.com/?244321
|
|
# PREREQUISITE: valid sops config, i.e. .sops.yaml - Note: most repos already have one
|
|
# further reading: https://github.com/getsops/sops?tab=readme-ov-file#using-sops-yaml-conf-to-select-kms-pgp-and-age-for-new-files
|
|
yq -n '.demo.credentials.secret = "hunter2"' > secrets.yaml
|
|
# encrypt
|
|
sops -e -i secrets.yaml
|
|
|
|
# decript, print to console
|
|
sops -d secrets.yaml
|
|
``` |