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https://codeberg.org/cunicu/cunicu.git
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Steffen Vogel
60 lines
1.4 KiB
Go
60 lines
1.4 KiB
Go
// SPDX-FileCopyrightText: 2023 Steffen Vogel <post@steffenvogel.de>
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// SPDX-License-Identifier: Apache-2.0
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package config
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import (
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"github.com/knadh/koanf"
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"github.com/knadh/koanf/providers/posflag"
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"github.com/spf13/pflag"
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)
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func (c *Config) FlagProvider() koanf.Provider {
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// Map flags from the flags to to Koanf settings
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flagMap := map[string]string{
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// Feature flags
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"discover-peers": "discover_peers",
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"discover-endpoints": "discover_endpoints",
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"sync-config": "sync_config",
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"sync-hosts": "sync_hosts",
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"sync-routes": "sync_routes",
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"backend": "backends",
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"watch-interval": "watch_interval",
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// Socket
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"rpc-socket": "rpc.socket",
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"rpc-wait": "rpc.wait",
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// WireGuard
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"wg-userspace": "userspace",
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// Endpoint discovery
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"ice-url": "ice.urls",
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"ice-username": "ice.username",
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"ice-password": "ice.password",
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"ice-candidate-type": "ice.candidate_types",
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"ice-network-type": "ice.network_types",
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"ice-relay-tcp": "ice.relay_tcp",
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"ice-relay-tls": "ice.relay_tls",
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"port-forwarding": "port_forwarding",
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// Peer discovery
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"community": "community",
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"hostname": "hostname",
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// Route synchronization
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"routing-table": "routing_table",
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}
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return posflag.ProviderWithFlag(c.flags, ".", nil, func(f *pflag.Flag) (string, any) {
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setting, ok := flagMap[f.Name]
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if !ok {
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return "", nil
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}
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return setting, posflag.FlagVal(c.flags, f)
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})
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}
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