Asepharyana Hub

Hub repo untuk ekosistem portfolio dan layanan pendukung milik Asep Haryana Saputra. Aplikasi dipisah sebagai submodule agar frontend, API, dan service pendukung bisa dikembangkan serta di-deploy secara independen.

Services

Service	Path	Notes
Scraper	apps/scraper	Web scraper service + Dapr SDK
NATS	—	Message broker + JetStream
Dapr	—	Sidecar runtime (per service)

Infrastructure

File compose berada di infra/compose/:

• traefik.yml: reverse proxy Traefik untuk semua layanan.
• shared.yml: Redis (cache + Dapr state store).
• nats.yml: NATS message broker dengan JetStream persistence.
• dapr.yml: Dapr placement service untuk koordinasi sidecar.
• scraper.yml: manifest deploy per service (app + Dapr sidecar).

Dockerfile per service berada di infra/docker/.

Docker Image Builds

Build image via Dockerfile:

docker build -f infra/docker/scraper.Dockerfile -t scraper-api:latest .

Tag and push:

SHORT_SHA=$(git rev-parse --short HEAD)

docker tag scraper-api:latest ghcr.io/asepharyana/asepharyana-hub/scraper-api:sha-$SHORT_SHA
docker push ghcr.io/asepharyana/asepharyana-hub/scraper-api:sha-$SHORT_SHA

Local Development

1) Jalankan dependency bersama

docker compose -f infra/compose/shared.yml up -d

2) Jalankan service yang dibutuhkan

Refer to each service's own documentation for development setup.

API Docs and Monitoring

Refer to each service's own documentation for API docs.

Deployment Notes

• Pipeline memakai image tag berbasis commit SHA (sha-<short-sha>), bukan latest.
• Deploy Compose sekarang mencakup infra/compose/*.yml dan deploy-docker.yml akan berjalan langsung ketika infra/compose/** berubah.

Networking & Tailscale

Arsitektur

Semua VPS terhubung via Tailscale. Setiap VPS punya IP Tailscale dan service berkomunikasi antar VPS melalui Tailscale network (100.64.0.0/10).

VPS	Tailscale IP	Service
imrnes	100.121.180.82	PostgreSQL, Redis
orangevps	100.79.111.61	App containers (Traefik, scraper-api)
archlinux	100.84.39.83	(development machine)

Container → Tailscale Connectivity

Docker containers di bridge network (app-shared-net) tidak otomatis bisa access Tailscale IPs karena Tailscale menggunakan custom policy routing (routes di table 52, bukan main table).

Fix: Tailscale Route di Main Table

Agar container bisa reach Tailscale IPs (untuk DB, Redis, dll), tambahkan route ke main routing table:

# Manual (hilang setelah reboot)
ip route add 100.64.0.0/10 dev tailscale0 table main

# Persistent (systemd service)
# Sudah dikonfigurasi sebagai /etc/systemd/system/tailscale-routes.service
# Service ini berjalan otomatis setelah tailscaled start
systemctl enable tailscale-routes.service
systemctl start tailscale-routes.service

Environment Variables

Service yang connect ke Tailscale IP:

# PostgreSQL di imrnes
DATABASE_URL=postgres://user:pass@100.121.180.82:5432/dbname

# Redis di imrnes
REDIS_URL=redis://100.121.180.82:6379

Persistent Systemd Service

File: /etc/systemd/system/tailscale-routes.service

[Unit]
Description=Add Tailscale routes to main routing table
After=tailscaled.service
Requires=tailscaled.service

[Service]
Type=oneshot
ExecStart=/bin/bash -c '/usr/sbin/ip route add 100.64.0.0/10 dev tailscale0 table main 2>/dev/null || /usr/sbin/ip route replace 100.64.0.0/10 dev tailscale0 table main'
RemainAfterExit=yes

[Install]
WantedBy=multi-user.target

Install & enable:

sudo tee /etc/systemd/system/tailscale-routes.service > /dev/null << 'EOF'
[Unit]
Description=Add Tailscale routes to main routing table
After=tailscaled.service
Requires=tailscaled.service

[Service]
Type=oneshot
ExecStart=/bin/bash -c '/usr/sbin/ip route add 100.64.0.0/10 dev tailscale0 table main 2>/dev/null || /usr/sbin/ip route replace 100.64.0.0/10 dev tailscale0 table main'
RemainAfterExit=yes

[Install]
WantedBy=multi-user.target
EOF

sudo systemctl daemon-reload
sudo systemctl enable tailscale-routes.service
sudo systemctl start tailscale-routes.service

Troubleshooting

# Cek Tailscale peers
tailscale status

# Cek route table 52 (Tailscale internal)
ip route show table 52

# Cek route table main (yang dipakai container)
ip route show table main | grep 100.

# Test connectivity dari dalam container
docker exec <container> node -e "
const net = require('net');
const c = new net.Socket();
c.setTimeout(5000);
c.connect(5432, '100.121.180.82', () => { console.log('OK'); c.end(); });
c.on('error', e => { console.log('FAIL:', e.code); });
c.on('timeout', () => { console.log('TIMEOUT'); c.destroy(); });
"

# Cek service tailscale-routes
systemctl status tailscale-routes.service

Menambahkan Aplikasi Baru

Panduan langkah demi langkah untuk menambahkan aplikasi baru ada di docs/add-new-app.md.

License

MIT