# auberge dns set-all
Batch create A records for all app subdomains
## Synopsis
```bash
auberge dns set-all [OPTIONS]
```
## Alias
`auberge d sa`
## Description
Interactively or automatically creates DNS A records for all configured app subdomains pointing to a host's IP address.
Discovers subdomain names from `config.toml` (e.g., `freshrss_subdomain`, `baikal_subdomain`) and creates A records pointing to the selected host's IP.
## Options
| -H, --host HOST | Target host (auberge, vibecoder, etc.) | Interactive |
| -i, --ip IP | Override IP address (conflicts with --host) | From host |
| -n, --dry-run | Preview without creating | false |
| -y, --yes | Skip confirmation prompt | false |
| -s, --strict | Fail if any subdomain env var missing | false |
| -S, --subdomains NAMES | Only process specific subdomains | All |
| --skip NAMES | Skip specific subdomains | None |
| -o, --output FORMAT | Output format: human, json, tsv | human |
| --continue-on-error | Continue on errors instead of failing | false |
| -P, --production | Use production API (default: sandbox) | false |
## Examples
```bash
# Interactive (select host, preview, confirm)
auberge dns set-all
# Specific host
auberge dns set-all --host myserver
# Override IP
auberge dns set-all --ip 192.168.1.10
# Dry run
auberge dns set-all --host myserver --dry-run
# Skip confirmation
auberge dns set-all --host myserver --yes
# Only specific subdomains
auberge dns set-all --host myserver --subdomains freshrss,baikal
# Skip specific subdomains
auberge dns set-all --host myserver --skip calibre,yourls
# Strict mode (fail if env vars missing)
auberge dns set-all --host myserver --strict
# Continue on errors
auberge dns set-all --host myserver --continue-on-error
```
## Subdomain Discovery
Reads `config.toml` to discover subdomains:
- `blocky_subdomain`
- `freshrss_subdomain`
- `navidrome_subdomain`
- `baikal_subdomain`
- `webdav_subdomain`
- `yourls_subdomain`
Configure with:
```bash
auberge config set freshrss_subdomain freshrss
auberge config set baikal_subdomain baikal
auberge config set navidrome_subdomain music
auberge config set webdav_subdomain files
auberge config set yourls_subdomain s
auberge config set blocky_subdomain dns
```
## Output Example
**Dry run**:
```
CLOUDFLARE DNS
DRY RUN - Would create the following A records:
• freshrss.example.com → 192.168.1.10
• baikal.example.com → 192.168.1.10
• calibre.example.com → 192.168.1.10
• music.example.com → 192.168.1.10
DRY RUN - No changes were made
```
**Execution**:
```
CLOUDFLARE DNS
Creating the following A records:
• freshrss.example.com → 192.168.1.10
• baikal.example.com → 192.168.1.10
• calibre.example.com → 192.168.1.10
• music.example.com → 192.168.1.10
Proceed? [y/N]: y
✓ Created freshrss.example.com
✓ Created baikal.example.com
✓ Created calibre.example.com
✓ Created music.example.com
Successfully created 4/4 A records pointing to 192.168.1.10
```
## Host Discovery
Auberge can automatically discover host IPs from inventory:
```bash
# Host "myserver" has ansible_host=192.168.1.10 in inventory
auberge dns set-all --host myserver
# Uses 192.168.1.10 automatically
```
## Use Cases
**Initial setup** after deploying apps:
```bash
# 1. Deploy apps
auberge ansible run --host myserver
# 2. Create all DNS records
auberge dns set-all --host myserver
```
**New host setup**:
```bash
# Create all app subdomains for new server
auberge dns set-all --host newserver --dry-run
auberge dns set-all --host newserver
```
**Fix missing records**:
```bash
# After dns status shows missing subdomains
auberge dns set-all --host myserver
```
**Selective update**:
```bash
# Only create specific app records
auberge dns set-all --host myserver --subdomains freshrss,baikal
```
## Rate Limiting
Command includes 500ms delay between API calls to respect Cloudflare rate limits.
For many subdomains, execution may take a few seconds.
## Strict Mode
In strict mode (--strict):
- Fails if any SUBDOMAIN_* env var is missing
- Useful for CI/CD to ensure complete configuration
- Non-interactive mode
Without strict mode:
- Only creates records for defined subdomains
- Silently skips missing env vars
## Error Handling
**Default behavior**: Fail fast on first error
**With --continue-on-error**:
- Continues through all subdomains
- Reports final count of successes/failures
- Exits with error code if any failed
Example with errors:
```
✓ Created freshrss.example.com
Failed baikal.example.com: API error
✓ Created calibre.example.com
Successfully created 2/3 A records pointing to 192.168.1.10
Failed to create 1 records
```
## Related Commands
- [auberge dns status](status.md) - Check which records are missing
- [auberge dns set](set.md) - Create individual record
- [auberge dns list](list.md) - Verify created records
## See Also
- [DNS Management](../../dns/README.md)
- [Deployment](../../deployment/README.md)
- [Applications](../../applications/README.md)