111 lines
2.7 KiB
Bash
111 lines
2.7 KiB
Bash
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#!/usr/bin/env bash
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# deploy.sh - Staged deployment framework for homelab nodes.
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# Usage: ./deploy.sh [stage]
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set -e
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# --- Configuration ---
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RUNTIME_PATH="/opt/homelab"
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STATE_DIR="${RUNTIME_PATH}/state/deploy"
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LOG_DIR="${RUNTIME_PATH}/logs/deploy"
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REPO_PATH="${HOME}/homelab-codex-ws"
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TIMESTAMP=$(date +%Y%m%d_%H%M%S)
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LOG_FILE="${LOG_DIR}/deploy_${TIMESTAMP}.log"
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# --- Initialization ---
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mkdir -p "$STATE_DIR" "$LOG_DIR"
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# Redirection for logging
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exec > >(tee -a "$LOG_FILE") 2>&1
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log() {
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echo "[$(date +'%Y-%m-%d %H:%M:%S')] $1"
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}
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set_state() {
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echo "$1" > "${STATE_DIR}/current_stage"
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log "State set to: $1"
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}
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get_state() {
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if [ -f "${STATE_DIR}/current_stage" ]; then
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cat "${STATE_DIR}/current_stage"
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else
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echo "none"
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fi
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}
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# --- Stages ---
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stage_prepare() {
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log "Stage: PREPARE"
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set_state "prepare"
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# Skeleton: Pull latest changes, check dependencies, validate inventory
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log "Checking repository at $REPO_PATH..."
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cd "$REPO_PATH" && git pull
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log "Preparation complete."
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}
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stage_deploy() {
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log "Stage: DEPLOY"
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set_state "deploy"
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# Skeleton: Iterate through services and run docker compose
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log "Deploying services defined for $(hostname)..."
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# Implementation detail: loop through services/ and run compose
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log "Deployment complete."
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}
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stage_verify() {
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log "Stage: VERIFY"
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set_state "verify"
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# Skeleton: Check container status, healthchecks, connectivity
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log "Verifying service health..."
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docker ps
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log "Verification complete."
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}
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stage_diagnose() {
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log "Stage: DIAGNOSE"
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# Skeleton: Check logs, resource usage, networking
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log "Running diagnostics..."
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docker stats --no-stream
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log "Diagnostics complete."
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}
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stage_rollback() {
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log "Stage: ROLLBACK"
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# Skeleton: Revert to previous git commit or previous state
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log "Rolling back changes..."
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log "Rollback complete."
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}
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stage_resume() {
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log "Stage: RESUME"
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CURRENT=$(get_state)
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log "Resuming from state: $CURRENT"
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case "$CURRENT" in
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"prepare") stage_deploy ;;
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"deploy") stage_verify ;;
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"verify") log "Last deployment was verified. Nothing to resume." ;;
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*) log "Unknown state or nothing to resume. Starting from prepare..."; stage_prepare ;;
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esac
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}
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# --- Main ---
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COMMAND=${1:-resume}
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log "--- Homelab Deployment Started (Command: $COMMAND) ---"
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case "$COMMAND" in
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prepare) stage_prepare ;;
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deploy) stage_deploy ;;
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verify) stage_verify ;;
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diagnose) stage_diagnose ;;
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rollback) stage_rollback ;;
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resume) stage_resume ;;
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*) echo "Usage: $0 {prepare|deploy|verify|diagnose|rollback|resume}"; exit 1 ;;
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esac
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log "--- Homelab Deployment Finished ---"
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