chore: fallback to rsa keytype for ssh generation

Author: raghavyuva

cli/app/commands/install/command.py

@@ -46,8 +46,8 @@ def main_install_callback(value: bool):
 
 @install_app.command(name="ssh")
 def ssh(
-    path: str = typer.Option("~/.ssh/nixopus_ed25519", "--path", "-p", help="The SSH key path to generate"),
-    key_type: str = typer.Option("ed25519", "--key-type", "-t", help="The SSH key type (rsa, ed25519, ecdsa)"),
+    path: str = typer.Option("~/.ssh/nixopus_rsa", "--path", "-p", help="The SSH key path to generate"),
+    key_type: str = typer.Option("rsa", "--key-type", "-t", help="The SSH key type (rsa, ed25519, ecdsa)"),
     key_size: int = typer.Option(4096, "--key-size", "-s", help="The SSH key size"),
     passphrase: str = typer.Option(None, "--passphrase", "-P", help="The passphrase to use for the SSH key"),
     verbose: bool = typer.Option(False, "--verbose", "-v", help="Verbose output"),

docs/cli/cli-reference.md

@@ -437,8 +437,8 @@ $ nixopus install ssh [OPTIONS]
 
 **Options**:
 
-* `-p, --path TEXT`: The SSH key path to generate  [default: ~/.ssh/nixopus_ed25519]
-* `-t, --key-type TEXT`: The SSH key type (rsa, ed25519, ecdsa)  [default: ed25519]
+* `-p, --path TEXT`: The SSH key path to generate  [default: ~/.ssh/nixopus_rsa]
+* `-t, --key-type TEXT`: The SSH key type (rsa, ed25519, ecdsa)  [default: rsa]
 * `-s, --key-size INTEGER`: The SSH key size  [default: 4096]
 * `-P, --passphrase TEXT`: The passphrase to use for the SSH key
 * `-v, --verbose`: Verbose output

docs/cli/commands/install.md

@@ -62,8 +62,8 @@ nixopus install ssh [OPTIONS]
 
 | Option | Short | Description | Default |
 |--------|-------|-------------|---------|
-| `--path` | `-p` | SSH key file path | `~/.ssh/nixopus_ed25519` |
-| `--key-type` | `-t` | Key type (rsa, ed25519, ecdsa) | `ed25519` |
+| `--path` | `-p` | SSH key file path | `~/.ssh/nixopus_rsa` |
+| `--key-type` | `-t` | Key type (rsa, ed25519, ecdsa) | `rsa` |
 | `--key-size` | `-s` | Key size in bits | `4096` |
 | `--passphrase` | `-P` | Passphrase for key encryption | None |
 | `--force` | `-f` | Overwrite existing SSH keys | `false` |
@@ -78,7 +78,7 @@ nixopus install ssh [OPTIONS]
 **Examples:**
 
 ```bash
-# Generate default Ed25519 key
+# Generate default RSA key
 nixopus install ssh
 
 # Generate RSA key with custom path and size
@@ -125,8 +125,8 @@ The install command reads configuration values from the built-in `config.prod.ya
 | Setting | Default Value | Description |
 |---------|---------------|-------------|
 | Timeout | `300` seconds | Maximum time to wait for installation steps |
-| SSH Key Path | `~/.ssh/nixopus_ed25519` | Default SSH key location |
-| SSH Key Type | `ed25519` | Default SSH key algorithm |
+| SSH Key Path | `~/.ssh/nixopus_rsa` | Default SSH key location |
+| SSH Key Type | `rsa` | Default SSH key algorithm |
 | SSH Key Size | `4096` bits | Default key size for RSA keys |
 
 ### Configuration Source

docs/cli/config.md

@@ -65,7 +65,7 @@ clone:
 ### SSH Configuration
 ```yaml
 ssh_key_size: 4096
-ssh_key_type: ed25519
+ssh_key_type: rsa
 ssh_file_path: ssh/id_rsa
 ```
 

helpers/config.dev.yaml

@@ -13,7 +13,7 @@ services:
       SSH_HOST: ${SSH_HOST:-localhost}
       SSH_PORT: ${SSH_PORT:-22}
       SSH_USER: ${SSH_USER:-$USER}
-      SSH_PRIVATE_KEY: ${SSH_PRIVATE_KEY:-~/.ssh/id_ed25519_nixopus}
+      SSH_PRIVATE_KEY: ${SSH_PRIVATE_KEY:-~/.ssh/id_rsa_nixopus}
       SSH_PASSWORD: ${SSH_PASSWORD:-}
       DOCKER_HOST: ${DOCKER_HOST:-unix:///var/run/docker.sock}
       REDIS_URL: ${REDIS_URL:-redis://localhost:6379}
@@ -152,6 +152,6 @@ clone:
 
 ports: [8080, 7443, 6379, 5432, 22]
 ssh_key_size: 4096
-ssh_key_type: ed25519
+ssh_key_type: rsa
 ssh_passphrase:
-ssh_file_path: ~/.ssh/id_ed25519_nixopus
+ssh_file_path: ~/.ssh/id_rsa_nixopus

helpers/config.prod.yaml

@@ -139,6 +139,6 @@ clone:
 
 ports: [2019, 80, 443, 7443, 8443, 6379, 5432]
 ssh_key_size: 4096
-ssh_key_type: ed25519
+ssh_key_type: rsa
 ssh_passphrase:
 ssh_file_path: ssh/id_rsa