rewrite

eisrom_firmware/config/config.exs

@@ -0,0 +1,35 @@
+# This file is responsible for configuring your application and its
+# dependencies.
+#
+# This configuration file is loaded before any dependency and is restricted to
+# this project.
+import Config
+
+# Enable the Nerves integration with Mix
+Application.start(:nerves_bootstrap)
+
+config :eisrom_firmware, target: Mix.target()
+
+# Customize non-Elixir parts of the firmware. See
+# https://hexdocs.pm/nerves/advanced-configuration.html for details.
+
+config :nerves, :firmware, rootfs_overlay: "rootfs_overlay"
+
+# Set the SOURCE_DATE_EPOCH date for reproducible builds.
+# See https://reproducible-builds.org/docs/source-date-epoch/ for more information
+
+config :nerves, source_date_epoch: "1665154132"
+
+# Use Ringlogger as the logger backend and remove :console.
+# See https://hexdocs.pm/ring_logger/readme.html for more information on
+# configuring ring_logger.
+
+config :logger, backends: [RingLogger]
+
+if Mix.target() == :host do
+  import_config "host.exs"
+else
+  import_config "target.exs"
+end
+
+import_config "secrets.exs"

eisrom_firmware/config/host.exs

@@ -0,0 +1,4 @@
+import Config
+
+# Add configuration that is only needed when running on the host here.
+import_config "../../eisrom_ui/config/dev.exs"

eisrom_firmware/config/target.exs

@@ -0,0 +1,93 @@
+import Config
+
+# Use shoehorn to start the main application. See the shoehorn
+# library documentation for more control in ordering how OTP
+# applications are started and handling failures.
+
+config :shoehorn, init: [:nerves_runtime, :nerves_pack]
+
+# Erlinit can be configured without a rootfs_overlay. See
+# https://github.com/nerves-project/erlinit/ for more information on
+# configuring erlinit.
+
+config :nerves,
+  erlinit: [
+    hostname_pattern: "nerves-%s"
+  ]
+
+# Configure the device for SSH IEx prompt access and firmware updates
+#
+# * See https://hexdocs.pm/nerves_ssh/readme.html for general SSH configuration
+# * See https://hexdocs.pm/ssh_subsystem_fwup/readme.html for firmware updates
+
+keys =
+  [
+    Path.join([System.user_home!(), ".ssh", "id_rsa.pub"]),
+    Path.join([System.user_home!(), ".ssh", "id_ecdsa.pub"]),
+    Path.join([System.user_home!(), ".ssh", "id_ed25519.pub"])
+  ]
+  |> Enum.filter(&File.exists?/1)
+
+if keys == [],
+  do:
+    Mix.raise("""
+    No SSH public keys found in ~/.ssh. An ssh authorized key is needed to
+    log into the Nerves device and update firmware on it using ssh.
+    See your project's config.exs for this error message.
+    """)
+
+config :nerves_ssh,
+  authorized_keys: Enum.map(keys, &File.read!/1)
+
+# Configure the network using vintage_net
+# See https://github.com/nerves-networking/vintage_net for more information
+config :vintage_net,
+  regulatory_domain: "US",
+  config: [
+    {"usb0", %{type: VintageNetDirect}},
+    {"eth0",
+     %{
+       type: VintageNetEthernet,
+       ipv4: %{method: :dhcp}
+     }},
+    {"wlan0", %{type: VintageNetWiFi}}
+  ]
+
+config :mdns_lite,
+  # The `hosts` key specifies what hostnames mdns_lite advertises.  `:hostname`
+  # advertises the device's hostname.local. For the official Nerves systems, this
+  # is "nerves-<4 digit serial#>.local".  The `"nerves"` host causes mdns_lite
+  # to advertise "nerves.local" for convenience. If more than one Nerves device
+  # is on the network, it is recommended to delete "nerves" from the list
+  # because otherwise any of the devices may respond to nerves.local leading to
+  # unpredictable behavior.
+
+  hosts: [:hostname, "nerves"],
+  ttl: 120,
+
+  # Advertise the following services over mDNS.
+  services: [
+    %{
+      protocol: "ssh",
+      transport: "tcp",
+      port: 22
+    },
+    %{
+      protocol: "sftp-ssh",
+      transport: "tcp",
+      port: 22
+    },
+    %{
+      protocol: "epmd",
+      transport: "tcp",
+      port: 4369
+    }
+  ]
+
+# Import target specific config. This must remain at the bottom
+# of this file so it overrides the configuration defined above.
+# Uncomment to use target specific configurations
+
+# import_config "#{Mix.target()}.exs"
+
+import_config "../../eisrom_ui/config/prod.exs"