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S 07d27f7a9c feat: add version checking and install manifest tracking

Add minimum version validation for all dependencies across local and
remote machines (jq>=1.6, curl>=7.70, git>=2.30, docker>=20.0,
compose>=2.0, shellcheck>=0.8, gh>=2.0). Setup scripts now record
every install action to .manifests/<host>.manifest files, enabling
full rollback via setup/cleanup.sh. teardown_all.sh gains --cleanup
flag to chain prerequisite removal after phase teardowns.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

2026-02-26 19:35:09 -06:00

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Gitea Migration Toolkit

Project Overview

Bash-based automation toolkit for migrating 3 GitHub repos to self-hosted Gitea. All scripts run from MacBook, SSHing into Unraid (primary) and Fedora (backup mirror). GitHub serves as offsite push mirror.

Architecture

Control plane: MacBook runs all scripts locally, SSHs into remotes
Primary Gitea: Docker Compose on Unraid
Backup Gitea: Docker Compose on Fedora (pull mirrors)
Runners: Docker on Unraid/Fedora, native binary + launchd on MacBook
HTTPS: Nginx reverse proxy + Certbot on Unraid

Script Conventions

All .sh files MUST start with set -euo pipefail
All scripts source lib/common.sh for shared functions
All scripts MUST pass shellcheck with zero warnings
All scripts MUST pass bash -n syntax check
Configuration via .env file (never hardcode values)
Templates use .tpl extension and envsubst for rendering
Every phase has: main script + post_check + teardown

Idempotency

Every create/deploy operation checks state first and skips if already done. Running any script twice produces the same result with no errors.

File Structure

.env.example          # Template — copy to .env and fill in
runners.conf.example  # Template — copy to runners.conf
lib/common.sh         # Shared functions (source this in every script)
setup/                # Machine setup + .env wizard
templates/            # Config templates (.tpl files)
contracts/            # API endpoint documentation
backup/               # Backup and restore scripts

Key Commands

setup/configure_env.sh — Interactive .env setup wizard
setup/cleanup.sh — Reverse everything setup scripts installed (reads .manifests/)
preflight.sh — Validate everything before running phases
run_all.sh — Execute all phases sequentially
teardown_all.sh — Reverse teardown (add --cleanup to also uninstall prerequisites)
manage_runner.sh add|remove|list — Dynamic runner management

Version Checking

Setup scripts and preflight validate minimum versions for all tools:

Local: jq>=1.6, curl>=7.70, git>=2.30, shellcheck>=0.8, gh>=2.0
Remote: docker>=20.0, docker-compose>=2.0, jq>=1.6

Install Manifests

Setup scripts record every install action to .manifests/<host>.manifest. setup/cleanup.sh reads these manifests to fully reverse setup actions. Useful for cleaning machines after testing or migrating to new servers.

Sensitive Files (never commit)

.env — contains passwords, tokens, IPs
runners.conf — contains server IPs and paths
.manifests/ — machine-specific install state
*.pem, *.key, *.crt — SSL certificates

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