Initial snapshot - OpenTelemetry demo 2.1.3 -f

5 files changed, 324 insertions, 0 deletions

diff --git a/src/flagd-ui/config/config.exs b/src/flagd-ui/config/config.exs
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+# Copyright The OpenTelemetry Authors
+# SPDX-License-Identifier: Apache-2.0
+
+# This file is responsible for configuring your application
+# and its dependencies with the aid of the Config module.
+#
+# This configuration file is loaded before any dependency and
+# is restricted to this project.
+
+# General application configuration
+import Config
+
+config :flagd_ui,
+  generators: [timestamp_type: :utc_datetime]
+
+# Configures the endpoint
+config :flagd_ui, FlagdUiWeb.Endpoint,
+  url: [host: "localhost", path: "/feature"],
+  adapter: Bandit.PhoenixAdapter,
+  render_errors: [
+    formats: [html: FlagdUiWeb.ErrorHTML, json: FlagdUiWeb.ErrorJSON],
+    layout: false
+  ],
+  pubsub_server: FlagdUi.PubSub,
+  live_view: [signing_salt: "1M4OCh0v"]
+
+# Configures the mailer
+#
+# By default it uses the "Local" adapter which stores the emails
+# locally. You can see the emails in your browser, at "/dev/mailbox".
+#
+# For production it's recommended to configure a different adapter
+# at the `config/runtime.exs`.
+config :flagd_ui, FlagdUi.Mailer, adapter: Swoosh.Adapters.Local
+
+# Configure esbuild (the version is required)
+config :esbuild,
+  version: "0.17.11",
+  flagd_ui: [
+    args:
+      ~w(js/app.js --bundle --target=es2022 --outdir=../priv/static/assets/js --external:/fonts/* --external:/images/*),
+    cd: Path.expand("../assets", __DIR__),
+    env: %{"NODE_PATH" => Path.expand("../deps", __DIR__)}
+  ]
+
+# Configure tailwind (the version is required)
+config :tailwind,
+  version: "4.0.9",
+  flagd_ui: [
+    args: ~w(
+      --input=assets/css/app.css
+      --output=priv/static/assets/css/app.css
+    ),
+    cd: Path.expand("..", __DIR__)
+  ]
+
+# Configures Elixir's Logger
+config :logger, :default_formatter,
+  format: "$time $metadata[$level] $message\n",
+  metadata: [:request_id]
+
+# Use Jason for JSON parsing in Phoenix
+config :phoenix, :json_library, Jason
+
+# Import environment specific config. This must remain at the bottom
+# of this file so it overrides the configuration defined above.
+import_config "#{config_env()}.exs"
diff --git a/src/flagd-ui/config/dev.exs b/src/flagd-ui/config/dev.exs
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+# Copyright The OpenTelemetry Authors
+# SPDX-License-Identifier: Apache-2.0
+
+import Config
+
+# For development, we disable any cache and enable
+# debugging and code reloading.
+#
+# The watchers configuration can be used to run external
+# watchers to your application. For example, we can use it
+# to bundle .js and .css sources.
+config :flagd_ui, FlagdUiWeb.Endpoint,
+  # Binding to loopback ipv4 address prevents access from other machines.
+  # Change to `ip: {0, 0, 0, 0}` to allow access from other machines.
+  url: [path: "/"],
+  http: [ip: {127, 0, 0, 1}, port: 4000],
+  check_origin: false,
+  code_reloader: true,
+  debug_errors: true,
+  secret_key_base: "9CY+MFunosoVAMkzDqYQnSIYRDoaheVhN0pXKk0T3RJRU/FT5wGTZ1rUkZj/jXW/",
+  watchers: [
+    esbuild: {Esbuild, :install_and_run, [:flagd_ui, ~w(--sourcemap=inline --watch)]},
+    tailwind: {Tailwind, :install_and_run, [:flagd_ui, ~w(--watch)]}
+  ]
+
+# ## SSL Support
+#
+# In order to use HTTPS in development, a self-signed
+# certificate can be generated by running the following
+# Mix task:
+#
+#     mix phx.gen.cert
+#
+# Run `mix help phx.gen.cert` for more information.
+#
+# The `http:` config above can be replaced with:
+#
+#     https: [
+#       port: 4001,
+#       cipher_suite: :strong,
+#       keyfile: "priv/cert/selfsigned_key.pem",
+#       certfile: "priv/cert/selfsigned.pem"
+#     ],
+#
+# If desired, both `http:` and `https:` keys can be
+# configured to run both http and https servers on
+# different ports.
+
+# Watch static and templates for browser reloading.
+config :flagd_ui, FlagdUiWeb.Endpoint,
+  live_reload: [
+    web_console_logger: true,
+    patterns: [
+      ~r"priv/static/(?!uploads/).*(js|css|png|jpeg|jpg|gif|svg)$",
+      ~r"priv/gettext/.*(po)$",
+      ~r"lib/flagd_ui_web/(controllers|live|components)/.*(ex|heex)$"
+    ]
+  ]
+
+# Enable dev routes for dashboard and mailbox
+config :flagd_ui, dev_routes: true
+
+# Do not include metadata nor timestamps in development logs
+config :logger, :default_formatter, format: "[$level] $message\n"
+
+# Set a higher stacktrace during development. Avoid configuring such
+# in production as building large stacktraces may be expensive.
+config :phoenix, :stacktrace_depth, 20
+
+# Initialize plugs at runtime for faster development compilation
+config :phoenix, :plug_init_mode, :runtime
+
+config :phoenix_live_view,
+  # Include HEEx debug annotations as HTML comments in rendered markup.
+  # Changing this configuration will require mix clean and a full recompile.
+  debug_heex_annotations: true,
+  # Enable helpful, but potentially expensive runtime checks
+  enable_expensive_runtime_checks: true
+
+# Disable swoosh api client as it is only required for production adapters.
+config :swoosh, :api_client, false
+
+config :opentelemetry, traces_exporter: {:otel_exporter_stdout, []}
+
+config :flagd_ui, storage_file_path: "./data/demo.flagd.json"
diff --git a/src/flagd-ui/config/prod.exs b/src/flagd-ui/config/prod.exs
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+# Copyright The OpenTelemetry Authors
+# SPDX-License-Identifier: Apache-2.0
+
+import Config
+
+# Note we also include the path to a cache manifest
+# containing the digested version of static files. This
+# manifest is generated by the `mix assets.deploy` task,
+# which you should run after static files are built and
+# before starting your production server.
+config :flagd_ui, FlagdUiWeb.Endpoint, cache_static_manifest: "priv/static/cache_manifest.json"
+
+# Configures Swoosh API Client
+config :swoosh, api_client: Swoosh.ApiClient.Req
+
+# Disable Swoosh Local Memory Storage
+config :swoosh, local: false
+
+# Do not print debug messages in production
+config :logger, level: :info
+
+config :flagd_ui, storage_file_path: "/app/data/demo.flagd.json"
+
+# Runtime production configuration, including reading
+# of environment variables, is done on config/runtime.exs.
diff --git a/src/flagd-ui/config/runtime.exs b/src/flagd-ui/config/runtime.exs
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+# Copyright The OpenTelemetry Authors
+# SPDX-License-Identifier: Apache-2.0
+
+import Config
+
+# config/runtime.exs is executed for all environments, including
+# during releases. It is executed after compilation and before the
+# system starts, so it is typically used to load production configuration
+# and secrets from environment variables or elsewhere. Do not define
+# any compile-time configuration in here, as it won't be applied.
+# The block below contains prod specific runtime configuration.
+
+# ## Using releases
+#
+# If you use `mix release`, you need to explicitly enable the server
+# by passing the PHX_SERVER=true when you start it:
+#
+#     PHX_SERVER=true bin/flagd_ui start
+#
+# Alternatively, you can use `mix phx.gen.release` to generate a `bin/server`
+# script that automatically sets the env var above.
+if System.get_env("PHX_SERVER") do
+  config :flagd_ui, FlagdUiWeb.Endpoint, server: true
+end
+
+if config_env() == :prod do
+  # The secret key base is used to sign/encrypt cookies and other secrets.
+  # A default value is used in config/dev.exs and config/test.exs but you
+  # want to use a different value for prod and you most likely don't want
+  # to check this value into version control, so we use an environment
+  # variable instead.
+  secret_key_base =
+    System.get_env("SECRET_KEY_BASE") ||
+      raise """
+      environment variable SECRET_KEY_BASE is missing.
+      You can generate one by calling: mix phx.gen.secret
+      """
+
+  otel_endpoint =
+    System.get_env("OTEL_EXPORTER_OTLP_ENDPOINT") ||
+      raise """
+      environment variable OTEL_EXPORTER_OTLP_ENDPOINT is missing.
+      """
+
+  host = System.get_env("PHX_HOST") || "example.com"
+  port = String.to_integer(System.get_env("FLAGD_UI_PORT") || "4000")
+
+  config :flagd_ui, :dns_cluster_query, System.get_env("DNS_CLUSTER_QUERY")
+
+  config :flagd_ui, FlagdUiWeb.Endpoint,
+    url: [host: host, port: 443, scheme: "https"],
+    http: [
+      # Enable IPv6 and bind on all interfaces.
+      # Set it to  {0, 0, 0, 0, 0, 0, 0, 1} for local network only access.
+      # See the documentation on https://hexdocs.pm/bandit/Bandit.html#t:options/0
+      # for details about using IPv6 vs IPv4 and loopback vs public addresses.
+      ip: {0, 0, 0, 0, 0, 0, 0, 0},
+      port: port
+    ],
+    check_origin: false,
+    secret_key_base: secret_key_base
+
+  config :opentelemetry, :processors,
+    otel_batch_processor: %{
+      exporter: {:opentelemetry_exporter, %{endpoints: [otel_endpoint]}}
+    }
+
+  # ## SSL Support
+  #
+  # To get SSL working, you will need to add the `https` key
+  # to your endpoint configuration:
+  #
+  #     config :flagd_ui, FlagdUiWeb.Endpoint,
+  #       https: [
+  #         ...,
+  #         port: 443,
+  #         cipher_suite: :strong,
+  #         keyfile: System.get_env("SOME_APP_SSL_KEY_PATH"),
+  #         certfile: System.get_env("SOME_APP_SSL_CERT_PATH")
+  #       ]
+  #
+  # The `cipher_suite` is set to `:strong` to support only the
+  # latest and more secure SSL ciphers. This means old browsers
+  # and clients may not be supported. You can set it to
+  # `:compatible` for wider support.
+  #
+  # `:keyfile` and `:certfile` expect an absolute path to the key
+  # and cert in disk or a relative path inside priv, for example
+  # "priv/ssl/server.key". For all supported SSL configuration
+  # options, see https://hexdocs.pm/plug/Plug.SSL.html#configure/1
+  #
+  # We also recommend setting `force_ssl` in your config/prod.exs,
+  # ensuring no data is ever sent via http, always redirecting to https:
+  #
+  #     config :flagd_ui, FlagdUiWeb.Endpoint,
+  #       force_ssl: [hsts: true]
+  #
+  # Check `Plug.SSL` for all available options in `force_ssl`.
+
+  # ## Configuring the mailer
+  #
+  # In production you need to configure the mailer to use a different adapter.
+  # Also, you may need to configure the Swoosh API client of your choice if you
+  # are not using SMTP. Here is an example of the configuration:
+  #
+  #     config :flagd_ui, FlagdUi.Mailer,
+  #       adapter: Swoosh.Adapters.Mailgun,
+  #       api_key: System.get_env("MAILGUN_API_KEY"),
+  #       domain: System.get_env("MAILGUN_DOMAIN")
+  #
+  # For this example you need include a HTTP client required by Swoosh API client.
+  # Swoosh supports Hackney, Req and Finch out of the box:
+  #
+  #     config :swoosh, :api_client, Swoosh.ApiClient.Hackney
+  #
+  # See https://hexdocs.pm/swoosh/Swoosh.html#module-installation for details.
+end
diff --git a/src/flagd-ui/config/test.exs b/src/flagd-ui/config/test.exs
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+# Copyright The OpenTelemetry Authors
+# SPDX-License-Identifier: Apache-2.0
+
+import Config
+
+# We don't run a server during test. If one is required,
+# you can enable the server option below.
+config :flagd_ui, FlagdUiWeb.Endpoint,
+  url: [path: "/"],
+  http: [ip: {127, 0, 0, 1}, port: 4002],
+  secret_key_base: "7WKq9+4aRwQEUAE69h03WLZKqkUmgMOlrrXvsq28ZvKNK9HSinOQ3ZBcnUG/eSgb",
+  server: false
+
+# In test we don't send emails
+config :flagd_ui, FlagdUi.Mailer, adapter: Swoosh.Adapters.Test
+
+# Disable swoosh api client as it is only required for production adapters
+config :swoosh, :api_client, false
+
+# Print only warnings and errors during test
+config :logger, level: :warning
+
+# Initialize plugs at runtime for faster test compilation
+config :phoenix, :plug_init_mode, :runtime
+
+# Enable helpful, but potentially expensive runtime checks
+config :phoenix_live_view,
+  enable_expensive_runtime_checks: true
+
+config :flagd_ui, storage_file_path: "./test/fixtures/demo.flagd.json"