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Fixes #6

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Jul 23, 2023
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29 changes: 16 additions & 13 deletions README.md
Original file line number Diff line number Diff line change
Expand Up @@ -40,17 +40,17 @@ The first is the most preferred method, since your secrets will only be exposed
## Configuration

> **Note**
> if you are having trouble configuring keycmd, refer to the section [debugging configuration](#debugging-configuration).
> if you are having trouble configuring keycmd, refer to section [debugging configuration](#debugging-configuration).

### Locations

Configuration can be stored in three places (where `~` is the user home folder and `.` is the current working directory when calling `keycmd`):

- `~/.keycmd`
- `./.keycmd`
- first `pyproject.toml` found while walking file system up from `.`
- `./.keycmd`

Configuration is merged where more local configuration values have precendence.
Configuration files are loaded and merged in the listed order.

### Options

Expand All @@ -64,15 +64,15 @@ The options are a nested dictionary, defined as follows:

You can define as many keys as you like. For each key, you are required to define:

* the `key_name`, which is the name of the environment variable under which the credential will be exposed.
* the `key_name`, which is the name of the environment variable under which the credential will be exposed
* the `credential`, which is the name of the credential in your OS keyring
* the `username`, which is the name of the user owning the credential in the OS keyring

Optionally, you can also set `b64` to `true` to apply base64 encoding to the credential.

## Example configuration for Poetry, npm and docker-compose

In this example, I've stored the following configuration in `~/.keyring`:
In this example, I've stored the following configuration in `~/.keycmd`:

```toml
[keys]
Expand All @@ -98,7 +98,10 @@ always-auth=true
//pkgs.dev.azure.com/my_organization/_packaging/main/npm/:email=email
```

Now, I can set up my `node_modules` just by calling `keycmd npm install`.
Now, I can set up my `node_modules` just by calling `keycmd npm install`! 🚀

> **Note**
> npm will complain if you make any calls such as `npm run [...]` without the environment variable set. 🙄 You can set them to the empty string to make npm shut up. I use `export ARTIFACTS_TOKEN_B64=` (or `setx ARTIFACTS_TOKEN_B64=` on Windows).

Additionally, I also have a docker-compose file in this project which is configured as follows:

Expand All @@ -110,7 +113,7 @@ secrets:
environment: ARTIFACTS_TOKEN_B64
```

When I call `keycmd docker compose build` these two variables are exposed by keycmd and subsequently they are available as [docker compose build secrets](https://docs.docker.com/compose/use-secrets/).
When I call `keycmd docker compose build` these two variables are exposed by keycmd and subsequently they are available as [docker compose build secrets](https://docs.docker.com/compose/use-secrets/). 👌

## Debugging configuration

Expand All @@ -122,13 +125,13 @@ to debug your configuration.
keycmd: loading config file C:\Users\kvang\.keycmd
keycmd: loading config file C:\Users\kvang\dev\keycmd\pyproject.toml
keycmd: merged config:
{'keys': {'ARTIFACTS_TOKEN': {'credential': 'azure@poetry-repository-main',
'username': 'azure'},
{'keys': {'ARTIFACTS_TOKEN': {'credential': 'korijn@poetry-repository-main',
'username': 'korijn'},
'ARTIFACTS_TOKEN_B64': {'b64': True,
'credential': 'azure@poetry-repository-main',
'username': 'azure'}}}
keycmd: exposing credential azure@poetry-repository-main belonging to user azure as environment variable ARTIFACTS_TOKEN (b64: False)
keycmd: exposing credential azure@poetry-repository-main belonging to user azure as environment variable ARTIFACTS_TOKEN_B64 (b64: True)
'credential': 'korijn@poetry-repository-main',
'username': 'korijn'}}}
keycmd: exposing credential korijn@poetry-repository-main belonging to user korijn as environment variable ARTIFACTS_TOKEN (b64: False)
keycmd: exposing credential korijn@poetry-repository-main belonging to user korijn as environment variable ARTIFACTS_TOKEN_B64 (b64: True)
keycmd: detected shell: C:\Windows\System32\cmd.exe
keycmd: running command: ['C:\\Windows\\System32\\cmd.exe', '/C', 'echo', '%ARTIFACTS_TOKEN_B64%']
aSdtIG5vdCB0aGF0IHN0dXBpZCA6KQ==
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2 changes: 1 addition & 1 deletion keycmd/__init__.py
Original file line number Diff line number Diff line change
@@ -1 +1 @@
__version__ = "0.1.0"
__version__ = "0.2.0"
21 changes: 13 additions & 8 deletions keycmd/conf.py
Original file line number Diff line number Diff line change
Expand Up @@ -46,20 +46,19 @@ def load_conf():
Load merged configuration from the following files:
- defaults()
- ~/.keycmd
- ./.keycmd
- first pyproject.toml found while walking file system up from .
- ./.keycmd
"""
conf = defaults()
cwd = Path.cwd()

# fixed conf locations, in order
for path in [Path.home(), cwd]:
fpath = path / ".keycmd"
if fpath.is_file():
vlog(f"loading config file {fpath}")
conf = merge_conf(conf, load_toml(fpath))
# ~/.keycmd
fpath = Path.home() / ".keycmd"
if fpath.is_file():
vlog(f"loading config file {fpath}")
conf = merge_conf(conf, load_toml(fpath))

# dynamic conf locations, walk up from current directory
# pyproject.toml
cur = cwd
while cur != cur.anchor:
pyproj = cur / "pyproject.toml"
Expand All @@ -72,6 +71,12 @@ def load_conf():
break
cur = cur.parent

# ./.keycmd
fpath = cwd / ".keycmd"
if fpath.is_file():
vlog(f"loading config file {fpath}")
conf = merge_conf(conf, load_toml(fpath))

vlog(f"merged config:\n{pformat(conf)}")

return conf
2 changes: 1 addition & 1 deletion pyproject.toml
Original file line number Diff line number Diff line change
@@ -1,6 +1,6 @@
[tool.poetry]
name = "keycmd"
version = "0.1.0"
version = "0.2.0"
description = ""
authors = ["Korijn van Golen <korijn.vangolen@zimmerbiomet.com>"]
license = "MIT"
Expand Down
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