Docs: expand developer/debugging and tools references

Add extensive documentation and examples across contribution, guides, templates and tools references. Key changes:
- Introduce a Developer Mode & Debugging section (dev_mode flags: trace, keep, pause, breakpoint, logs, dryrun, motd) in CONTRIBUTING.md with usage example.
- Provide a standard update_script() pattern and BookStack example in GUIDE.md to clarify update flow (stop services, backup, deploy, restore, migrate, restart).
- Add new helper entries (BookLore, KaraKeep) and advanced repository helpers (setup_deb822_repo, prepare_repository_setup, cleanup_tool_keyrings) plus utilities (setup_meilisearch, verify_tool_version) in HELPER_FUNCTIONS.md.
- Update install template to suggest PNPM, Java 21 and Meilisearch; update example DB setup notes in AppName-install.sh.
- Add var_diagnostics option and switch var_fuse to boolean/toggle wording in CONFIGURATION_REFERENCE.md; clarify privacy and defaults.
- Adjust example container definitions in UNATTENDED_DEPLOYMENTS.md (container entries and resource values).
- Change storage and flag variables and examples in BUILD_FUNC_USAGE_EXAMPLES.md (ssd-storage, var_fuse/var_tun, etc.).
- Expand TOOLS_FUNC_FUNCTIONS_REFERENCE.md with many setup_* function signatures, environment vars, clarified fetch_and_deploy_gh_release modes/parameters, and additional tool docs (nodejs, php, mariadb_db, postgresql_db, java, uv, yq, meilisearch, composer, build tools).

These updates improve onboarding, debugging guidance, and operational clarity for contributors and maintainers.
This commit is contained in:
CanbiZ (MickLesk)
2026-02-05 15:16:35 +01:00
parent 30bc127011
commit 2c18646d82
8 changed files with 410 additions and 54 deletions

View File

@@ -20,14 +20,19 @@ Complete alphabetical reference of all functions in tools.func with parameters,
- `setup_nodejs(VERSION)` - Install Node.js and npm
- `setup_php(VERSION)` - Install PHP-FPM and CLI
- `setup_python(VERSION)` - Install Python 3 with pip
- `setup_uv()` - Install Python uv (modern & fast)
- `setup_ruby(VERSION)` - Install Ruby with gem
- `setup_golang(VERSION)` - Install Go programming language
- `setup_java(VERSION)` - Install OpenJDK (Adoptium)
**Databases**:
- `setup_mariadb()` - Install MariaDB server (distro packages by default)
- `setup_mariadb()` - Install MariaDB server
- `setup_mariadb_db()` - Create user/db in MariaDB
- `setup_postgresql(VERSION)` - Install PostgreSQL
- `setup_postgresql_db()` - Create user/db in PostgreSQL
- `setup_mongodb(VERSION)` - Install MongoDB
- `setup_redis(VERSION)` - Install Redis cache
- `setup_meilisearch()` - Install Meilisearch engine
**Web Servers**:
- `setup_nginx()` - Install Nginx
@@ -44,6 +49,7 @@ Complete alphabetical reference of all functions in tools.func with parameters,
- `setup_docker_compose()` - Install Docker Compose
- `setup_composer()` - Install PHP Composer
- `setup_build_tools()` - Install build-essential
- `setup_yq()` - Install mikefarah/yq processor
**Monitoring**:
- `setup_grafana()` - Install Grafana
@@ -112,15 +118,23 @@ The primary tool for downloading and installing software from GitHub Releases. S
fetch_and_deploy_gh_release APPREPO TYPE [VERSION] [DEST] [ASSET_PATTERN]
```
**Parameters**:
**Environment Variables**:
- `APPREPO`: GitHub repository (e.g., `owner/repo`)
- `TYPE`: Asset type (`binary`, `tarball`, `prebuild`, `singlefile`, `binary_tarball`)
- `TYPE`: Asset type (`binary`, `tarball`, `prebuild`, `singlefile`)
- `VERSION`: Specific tag or `latest` (Default: `latest`)
- `DEST`: Target directory (Default: `/opt/$APP`)
- `ASSET_PATTERN`: Regex or string pattern to match the release asset
- `ASSET_PATTERN`: Regex or string pattern to match the release asset (Required for `prebuild` and `singlefile`)
**Supported Operation Modes**:
- `tarball`: Downloads and extracts the source tarball.
- `binary`: Detects host architecture and installs a `.deb` package using `apt` or `dpkg`.
- `prebuild`: Downloads and extracts a pre-built binary archive (supports `.tar.gz`, `.zip`, `.tgz`, `.txz`).
- `singlefile`: Downloads a single binary file to the destination.
**Environment Variables**:
- `CLEAN_INSTALL=1`: Removes the destination directory before extracting.
- `CLEAN_INSTALL=1`: Removes all contents of the destination directory before extraction.
- `DPKG_FORCE_CONFOLD=1`: Forces `dpkg` to keep old config files during package updates.
- `SYSTEMD_OFFLINE=1`: Used automatically for `.deb` installs to prevent systemd-tmpfiles failures in unprivileged containers.
**Example**:
```bash
@@ -230,19 +244,240 @@ cleanup_repo_metadata
**Example**:
```bash
cleanup_repo_metadata
>>>>>>> origin/main
```
---
## Tool Installation Functions
### setup_nodejs(VERSION)
### setup_nodejs()
Install Node.js and npm from official repositories.
Install Node.js and npm from official repositories. Handles legacy version cleanup (nvm) automatically.
**Signature**:
```bash
setup_nodejs
```
**Environment Variables**:
- `NODE_VERSION`: Major version to install (e.g. "20", "22", "24"). Default: "24".
- `NODE_MODULE`: Optional npm package to install globally during setup (e.g. "pnpm", "yarn").
**Example**:
```bash
NODE_VERSION="22" NODE_MODULE="pnpm" setup_nodejs
```
---
### setup_php()
Install PHP with configurable extensions and FPM/Apache integration.
**Signature**:
```bash
setup_php
```
**Environment Variables**:
- `PHP_VERSION`: Version to install (e.g. "8.3", "8.4"). Default: "8.4".
- `PHP_MODULE`: Comma-separated list of additional extensions.
- `PHP_FPM`: Set to "YES" to install php-fpm.
- `PHP_APACHE`: Set to "YES" to install libapache2-mod-php.
**Example**:
```bash
PHP_VERSION="8.3" PHP_FPM="YES" PHP_MODULE="mysql,xml,zip" setup_php
```
---
### setup_mariadb_db()
Creates a new MariaDB database and a dedicated user with all privileges. Automatically generates a password if not provided and saves it to a credentials file.
**Environment Variables**:
- `MARIADB_DB_NAME`: Name of the database (required)
- `MARIADB_DB_USER`: Name of the database user (required)
- `MARIADB_DB_PASS`: User password (optional, auto-generated if omitted)
**Example**:
```bash
MARIADB_DB_NAME="myapp" MARIADB_DB_USER="myapp_user" setup_mariadb_db
```
---
### setup_postgresql_db()
Creates a new PostgreSQL database and a dedicated user/role with all privileges. Automatically generates a password if not provided and saves it to a credentials file.
**Environment Variables**:
- `PG_DB_NAME`: Name of the database (required)
- `PG_DB_USER`: Name of the database user (required)
- `PG_DB_PASS`: User password (optional, auto-generated if omitted)
---
### setup_java()
Installs Temurin JDK.
**Signature**:
```bash
JAVA_VERSION="21" setup_java
```
**Parameters**:
- `JAVA_VERSION` - JDK version (e.g., "17", "21") (default: "21")
**Example**:
```bash
JAVA_VERSION="17" setup_java
```
---
### setup_uv()
Installs `uv` (modern Python package manager).
**Signature**:
```bash
PYTHON_VERSION="3.13" setup_uv
```
**Parameters**:
- `PYTHON_VERSION` - Optional Python version to pre-install via uv (e.g., "3.12", "3.13")
**Example**:
```bash
PYTHON_VERSION="3.13" setup_uv
```
---
### setup_go()
Installs Go programming language.
**Signature**:
```bash
GO_VERSION="1.23" setup_go
```
**Parameters**:
- `GO_VERSION` - Go version to install (default: "1.23")
**Example**:
```bash
GO_VERSION="1.24" setup_go
```
---
### setup_yq()
Installs `yq` (YAML processor).
**Signature**:
```bash
setup_yq
```
**Example**:
```bash
setup_yq
```
---
### setup_composer()
Installs PHP Composer.
**Signature**:
```bash
setup_composer
```
**Example**:
```bash
setup_composer
```
---
### setup_meilisearch()
Install and configure Meilisearch search engine.
**Environment Variables**:
- `MEILISEARCH_BIND`: Address and port to bind to (Default: "127.0.0.1:7700")
- `MEILISEARCH_ENV`: Environment mode (Default: "production")
---
### setup_yq()
Install the `mikefarah/yq` YAML processor. Removes existing non-compliant versions.
**Example**:
```bash
setup_yq
yq eval '.app.version = "1.0.0"' -i config.yaml
```
---
### setup_composer()
Install or update the PHP Composer package manager. Handles `COMPOSER_ALLOW_SUPERUSER` automatically and performs self-updates if already installed.
**Example**:
```bash
setup_php
setup_composer
$STD composer install --no-dev
```
---
### setup_build_tools()
Install the `build-essential` package suite for compiling software.
---
### setup_uv()
Install the modern Python package manager `uv`. Extremely fast replacement for pip/venv.
**Environment Variables**:
- `PYTHON_VERSION`: Major.Minor version to ensure is installed.
**Example**:
```bash
PYTHON_VERSION="3.12" setup_uv
uv sync --locked
```
---
### setup_java()
Install OpenJDK via the Adoptium repository.
**Environment Variables**:
- `JAVA_VERSION`: Major version to install (e.g. "17", "21"). Default: "21".
**Example**:
```bash
JAVA_VERSION="21" setup_java
```
---
```bash
setup_nodejs VERSION
```