Service Manager configuration

Example

{
    "CACert": "/etc/ssl/certs/Aos_Root_CA.pem",
    "CertStorage": "sm",
    "IAMProtectedServerURL": "aosiam:8089",
    "IAMPublicServerURL": "aosiam:8090",
    "CMServerURL": "aoscm:8093",
    "WorkingDir": "/var/aos/workdirs/sm",
    "ServicesDir": "/var/aos/workdirs/sm/services",
    "ServicesPartLimit": 40,
    "LayersDir": "/var/aos/workdirs/sm/layers",
    "LayersPartLimit": 40,
    "StateDir": "/var/aos/states",
    "StorageDir": "/var/aos/storages",
    "JournalAlerts": {
        "Filter": [
            "50-udev-default.rules", "getty@tty1.service", "quotaon.service", "var-volatile-srv.service",
            "Failed to start (Enable File System Quotas|Getty on tty1)",
            "Supervising process \\d+ which is not our child"
        ]
    },
    "Migration": {
        "MigrationPath": "/usr/share/aos/sm/migration",
        "MergedMigrationPath": "/var/aos/workdirs/sm/migration"
    }
}