From 958df7623c2cf267a1ac85ab886e8df29acfdd45 Mon Sep 17 00:00:00 2001
From: Jake Runyan <runyanjake@gmail.com>
Date: Sun, 21 Jun 2026 20:15:55 -0700
Subject: [PATCH] Add Jenkinsfile

---
 Jenkinsfile | 163 ++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 163 insertions(+)
 create mode 100644 Jenkinsfile

diff --git a/Jenkinsfile b/Jenkinsfile
new file mode 100644
index 0000000..92aee74
--- /dev/null
+++ b/Jenkinsfile
@@ -0,0 +1,163 @@
+pipeline {
+    agent any
+
+    environment {
+        // Only secret this project needs: the build-notification webhook.
+        DISCORD_WEBHOOK = credentials('discord-pws-builds-channel-webhook')
+
+        // Deployment coordinates (match docker-compose.yml).
+        COMPOSE_PROJECT = 'jakesphotos'
+        TRAEFIK_NETWORK = 'traefik'
+        APP_HOST        = 'jakesphotos.whitney.rip'
+    }
+
+    options {
+        timestamps()
+        disableConcurrentBuilds()
+    }
+
+    stages {
+        stage('Checkout') {
+            steps {
+                checkout scm
+            }
+        }
+
+        stage('Preflight') {
+            steps {
+                sh '''
+                    set -e
+                    if [ -z "$DISCORD_WEBHOOK" ]; then
+                        echo "ERROR: required secret DISCORD_WEBHOOK is missing"; exit 1
+                    fi
+                    docker network inspect "$TRAEFIK_NETWORK" >/dev/null 2>&1 || {
+                        echo "ERROR: external network '$TRAEFIK_NETWORK' does not exist"; exit 1
+                    }
+                    docker compose config -q || {
+                        echo "ERROR: docker-compose.yml is malformed"; exit 1
+                    }
+                '''
+            }
+        }
+
+        stage('Lint & Type-check') {
+            steps {
+                // Run checks in a clean, throwaway container so nothing leaks from the agent.
+                sh '''
+                    set -e
+                    docker run --rm -v "$PWD":/app -w /app node:20-alpine sh -c '
+                        set -e
+                        npm ci
+                        node scripts/build-content.js
+                        npx eslint src --max-warnings=0
+                    ' || { echo "ERROR: static quality checks failed"; exit 1; }
+                '''
+            }
+        }
+
+        stage('Teardown') {
+            steps {
+                sh '''
+                    set -e
+                    docker compose down --remove-orphans || {
+                        echo "ERROR: failed to tear down previous deployment"; exit 1
+                    }
+                '''
+            }
+        }
+
+        stage('Build & Deploy') {
+            steps {
+                // The React build consumes only static content/, so there are no build-time secrets to inject.
+                sh '''
+                    set -e
+                    docker compose build || { echo "ERROR: build failed"; exit 1; }
+                    docker compose up -d || { echo "ERROR: deploy failed"; exit 1; }
+                '''
+            }
+        }
+
+        stage('Health Check') {
+            steps {
+                sh '''
+                    set -e
+                    echo "Waiting for $COMPOSE_PROJECT to report live..."
+                    for i in $(seq 1 30); do
+                        running=$(docker inspect -f '{{.State.Running}}' "$COMPOSE_PROJECT" 2>/dev/null || echo false)
+                        if [ "$running" != "true" ]; then
+                            echo "ERROR: container $COMPOSE_PROJECT is not running"
+                            docker logs --tail 50 "$COMPOSE_PROJECT" || true
+                            exit 1
+                        fi
+                        if docker exec "$COMPOSE_PROJECT" wget -q -O /dev/null http://localhost:80/; then
+                            echo "$COMPOSE_PROJECT is live."; exit 0
+                        fi
+                        sleep 2
+                    done
+                    echo "ERROR: $COMPOSE_PROJECT did not become healthy in time"; exit 1
+                '''
+            }
+        }
+
+        stage('Smoke Test') {
+            steps {
+                sh '''
+                    set -e
+                    echo "Smoke testing https://$APP_HOST/ ..."
+                    body=$(curl -fsS --retry 5 --retry-delay 3 "https://$APP_HOST/") || {
+                        echo "ERROR: request to https://$APP_HOST/ failed"; exit 1
+                    }
+                    echo "$body" | grep -q 'id="root"' || {
+                        echo "ERROR: response did not contain expected app markup"; exit 1
+                    }
+                    echo "Smoke test passed."
+                '''
+            }
+        }
+    }
+
+    post {
+        always {
+            script {
+                def result = currentBuild.currentResult
+                def emoji = result == 'SUCCESS' ? ':green_circle:' :
+                            result == 'FAILURE' ? ':red_circle:' : ':yellow_circle:'
+
+                def branch = env.BRANCH_NAME ?: env.GIT_BRANCH ?: 'Main/Manual'
+
+                def duration = currentBuild.durationString
+                    .replace(' and no weeks', '')
+                    .replace(' and counting', '')
+
+                def commits = currentBuild.changeSets.collectMany { set ->
+                    set.items.collect { "> ${it.msg} (by *${it.author.fullName}*)" }
+                }
+                def commitText = commits ? commits.join('\n') : 'No recent changes detected.'
+
+                def discordDescription = """**Status:** ${emoji} ${result}
+**Branch:** `${branch}`
+**Duration:** :stopwatch: ${duration}
+
+**Commits:**
+${commitText}"""
+
+                discordSend(
+                    webhookURL: env.DISCORD_WEBHOOK,
+                    title: "📦 Build Alert: ${env.JOB_NAME} [Build #${env.BUILD_NUMBER}]",
+                    link: "${env.BUILD_URL}",
+                    result: "${currentBuild.currentResult}",
+                    description: discordDescription
+                )
+            }
+        }
+
+        failure {
+            sh '''
+                echo "=== docker compose ps ==="
+                docker compose ps || true
+                echo "=== recent logs ==="
+                docker compose logs --tail=200 || true
+            '''
+        }
+    }
+}