mirror of https://github.com/status-im/consul.git
86 lines
4.9 KiB
Go
86 lines
4.9 KiB
Go
// Copyright (c) HashiCorp, Inc.
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// SPDX-License-Identifier: BUSL-1.1
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// Package config contains the command line and config file code for the
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// consul agent.
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//
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// The consul agent configuration is generated from multiple sources:
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//
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// * config files
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// * environment variables (which?)
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// * cmd line args
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//
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// Each of these argument sets needs to be parsed, validated and then
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// merged with the other sources to build the final configuration.
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//
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// This patch introduces a distinction between the user and the runtime
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// configuration. The user configuration defines the external interface for
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// the user, i.e. the command line flags, the environment variables and the
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// config file format which cannot be changed without breaking the users'
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// setup.
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//
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// The runtime configuration is the merged, validated and mangled
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// configuration structure suitable for the consul agent. Both structures
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// are similar but different and the runtime configuration can be
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// refactored at will without affecting the user configuration format.
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//
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// For this, the user configuration consists of several structures for
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// config files and command line arguments. Again, the config file and
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// command line structs are similar but not identical for historical
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// reasons and to allow evolving them differently.
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//
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// All of the user configuration structs have pointer values to
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// unambiguously merge values from several sources into the final value.
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//
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// The runtime configuration has no pointer values and should be passed by
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// value to avoid accidental or malicious runtime configuration changes.
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// Runtime updates need to be handled through a new configuration
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// instances.
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// # Removed command line flags
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//
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// * "-atlas" is deprecated and is no longer used. Please remove it from your configuration.
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// * "-atlas-token" is deprecated and is no longer used. Please remove it from your configuration.
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// * "-atlas-join" is deprecated and is no longer used. Please remove it from your configuration.
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// * "-atlas-endpoint" is deprecated and is no longer used. Please remove it from your configuration.
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// * "-dc" is deprecated. Please use "-datacenter" instead
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// * "-retry-join-azure-tag-name" is deprecated. Please use "-retry-join" instead.
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// * "-retry-join-azure-tag-value" is deprecated. Please use "-retry-join" instead.
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// * "-retry-join-ec2-region" is deprecated. Please use "-retry-join" instead.
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// * "-retry-join-ec2-tag-key" is deprecated. Please use "-retry-join" instead.
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// * "-retry-join-ec2-tag-value" is deprecated. Please use "-retry-join" instead.
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// * "-retry-join-gce-credentials-file" is deprecated. Please use "-retry-join" instead.
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// * "-retry-join-gce-project-name" is deprecated. Please use "-retry-join" instead.
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// * "-retry-join-gce-tag-name" is deprecated. Please use "-retry-join" instead.
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// * "-retry-join-gce-zone-pattern" is deprecated. Please use "-retry-join" instead.
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//
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// # Removed configuration fields
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//
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// * "addresses.rpc" is deprecated and is no longer used. Please remove it from your configuration.
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// * "ports.rpc" is deprecated and is no longer used. Please remove it from your configuration.
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// * "atlas_infrastructure" is deprecated and is no longer used. Please remove it from your configuration.
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// * "atlas_token" is deprecated and is no longer used. Please remove it from your configuration.
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// * "atlas_acl_token" is deprecated and is no longer used. Please remove it from your configuration.
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// * "atlas_join" is deprecated and is no longer used. Please remove it from your configuration.
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// * "atlas_endpoint" is deprecated and is no longer used. Please remove it from your configuration.
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// * "http_api_response_headers" is deprecated. Please use "http_config.response_headers" instead.
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// * "dogstatsd_addr" is deprecated. Please use "telemetry.dogstatsd_addr" instead.
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// * "dogstatsd_tags" is deprecated. Please use "telemetry.dogstatsd_tags" instead.
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// * "recursor" is deprecated. Please use "recursors" instead.
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// * "statsd_addr" is deprecated. Please use "telemetry.statsd_addr" instead.
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// * "statsite_addr" is deprecated. Please use "telemetry.statsite_addr" instead.
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// * "statsite_prefix" is deprecated. Please use "telemetry.metrics_prefix" instead.
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// * "telemetry.statsite_prefix" is deprecated. Please use "telemetry.metrics_prefix" instead.
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// * "retry_join_azure" is deprecated. Please use "retry_join" instead.
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// * "retry_join_ec2" is deprecated. Please use "retry_join" instead.
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// * "retry_join_gce" is deprecated. Please use "retry_join" instead.
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//
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// # Removed service config alias fields
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//
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// * "serviceid" is deprecated in service definitions. Please use "service_id" instead.
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// * "dockercontainerid" is deprecated in service definitions. Please use "docker_container_id" instead.
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// * "tlsskipverify" is deprecated in service definitions. Please use "tls_skip_verify" instead.
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// * "deregistercriticalserviceafter" is deprecated in service definitions. Please use "deregister_critical_service_after" instead.
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package config
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