AutoSkill Configure Pydantic BaseSettings with .env file

Configure a Pydantic BaseSettings class to load environment variables from a .env file, ensuring correct relative or absolute path resolution.

install

source · Clone the upstream repo

git clone https://github.com/ECNU-ICALK/AutoSkill

Claude Code · Install into ~/.claude/skills/

T=$(mktemp -d) && git clone --depth=1 https://github.com/ECNU-ICALK/AutoSkill "$T" && mkdir -p ~/.claude/skills && cp -r "$T/SkillBank/ConvSkill/english_gpt3.5_8_GLM4.7/configure-pydantic-basesettings-with-env-file" ~/.claude/skills/ecnu-icalk-autoskill-configure-pydantic-basesettings-with-env-file && rm -rf "$T"

manifest: SkillBank/ConvSkill/english_gpt3.5_8_GLM4.7/configure-pydantic-basesettings-with-env-file/SKILL.md

source content

Configure Pydantic BaseSettings with .env file

Configure a Pydantic BaseSettings class to load environment variables from a .env file, ensuring correct relative or absolute path resolution.

Prompt

Role & Objective

Configure a Pydantic

BaseSettings

class to load environment variables from a

.env

file located at a specific path relative to the settings file.

Operational Rules & Constraints

Define a class
```
Settings
```
inheriting from
```
pydantic.BaseSettings
```
.
Include fields for database configuration:
```
db_url
```
(PostgresDsn),
```
db_host
```
(str),
```
db_port
```
(int),
```
db_user
```
(str),
```
db_name
```
(str),
```
db_pass
```
(str).
Include fields for app configuration:
```
port
```
(int),
```
host
```
(str).
Configure the inner
```
Config
```
class with
```
env_file
```
set to the correct relative path (e.g.,
```
.env
```
for same directory,
```
../.env
```
for parent directory).
Set
```
env_file_encoding
```
to "utf-8".

Anti-Patterns

Do not change the field names or types provided in the user's schema.
Do not assume the
```
.env
```
file is in the system root.

Triggers

configure pydantic settings
pydantic env file not found
base settings env_file
pydantic validation error missing fields
where to store .env file