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"github.com/caddyserver/caddy/v2/caddyconfig/caddyfile"
error_handler "gfx.cafe/gfx/pggat/lib/gat/handlers/error"
"gfx.cafe/gfx/pggat/lib/gat/handlers/pgbouncer_spilo"
pool_handler "gfx.cafe/gfx/pggat/lib/gat/handlers/pool"
"gfx.cafe/gfx/pggat/lib/gat/handlers/allowed_startup_parameters"
"gfx.cafe/gfx/pggat/lib/gat/handlers/discovery"
"gfx.cafe/gfx/pggat/lib/gat/handlers/pgbouncer"
"gfx.cafe/gfx/pggat/lib/gat/handlers/require_ssl"
"gfx.cafe/gfx/pggat/lib/gat/handlers/rewrite_database"
"gfx.cafe/gfx/pggat/lib/gat/handlers/rewrite_parameter"
"gfx.cafe/gfx/pggat/lib/gat/handlers/rewrite_password"
"gfx.cafe/gfx/pggat/lib/gat/handlers/rewrite_user"
"gfx.cafe/gfx/pggat/lib/gat/ssl/clients/insecure_skip_verify"
"gfx.cafe/gfx/pggat/lib/util/strutil"
RegisterDirective(Handler, "require_ssl", func(d *caddyfile.Dispenser, _ *[]caddyconfig.Warning) (caddy.Module, error) {
switch d.Val() {
case "true":
ssl = true
case "false":
ssl = false
default:
return nil, d.SyntaxErr("boolean")
}
}
return &require_ssl.Module{
SSL: ssl,
}, nil
})
RegisterDirective(Handler, "allowed_startup_parameters", func(d *caddyfile.Dispenser, _ *[]caddyconfig.Warning) (caddy.Module, error) {
if !d.NextBlock(d.Nesting()) {
return nil, d.ArgErr()
}
var module allowed_startup_parameters.Module
for {
if d.Val() == "}" {
break
}
module.Parameters = append(module.Parameters, strutil.MakeCIString(d.Val()))
if !d.NextLine() {
return nil, d.EOFErr()
}
}
return &module, nil
})
RegisterDirective(Handler, "user", func(d *caddyfile.Dispenser, _ *[]caddyconfig.Warning) (caddy.Module, error) {
if !d.NextArg() {
return nil, d.ArgErr()
}
mode := d.Val()
if d.NextArg() {
return &rewrite_user.Module{
Mode: mode,
User: d.Val(),
}, nil
} else {
return &rewrite_user.Module{
User: mode,
}, nil
}
})
RegisterDirective(Handler, "password", func(d *caddyfile.Dispenser, _ *[]caddyconfig.Warning) (caddy.Module, error) {
if !d.NextArg() {
return nil, d.ArgErr()
}
return &rewrite_password.Module{
Password: d.Val(),
}, nil
})
RegisterDirective(Handler, "database", func(d *caddyfile.Dispenser, _ *[]caddyconfig.Warning) (caddy.Module, error) {
if !d.NextArg() {
return nil, d.ArgErr()
}
mode := d.Val()
if d.NextArg() {
return &rewrite_database.Module{
Mode: mode,
Database: d.Val(),
}, nil
} else {
return &rewrite_database.Module{
Database: mode,
}, nil
}
})
RegisterDirective(Handler, "parameter", func(d *caddyfile.Dispenser, _ *[]caddyconfig.Warning) (caddy.Module, error) {
if !d.NextArg() {
return nil, d.ArgErr()
}
keyValue := d.Val()
key, value, ok := strings.Cut(keyValue, "=")
if !ok {
return nil, d.SyntaxErr("key=value")
}
return &rewrite_parameter.Module{
Key: strutil.MakeCIString(key),
Value: value,
}, nil
})
RegisterDirective(Handler, "error", func(d *caddyfile.Dispenser, _ *[]caddyconfig.Warning) (caddy.Module, error) {
if !d.NextArg() {
return nil, d.ArgErr()
}
message := d.Val()
return &error_handler.Module{
Message: message,
}, nil
})
RegisterDirective(Handler, "pgbouncer", func(d *caddyfile.Dispenser, _ *[]caddyconfig.Warning) (caddy.Module, error) {
config = d.Val()
}
return &pgbouncer.Module{
ConfigFile: config,
}, nil
})
RegisterDirective(Handler, "discovery", func(d *caddyfile.Dispenser, warnings *[]caddyconfig.Warning) (caddy.Module, error) {
module := discovery.Module{
Config: discovery.Config{
Pool: JSONModuleObject(
defaultPool,
Pool,
"pool",
ServerSSL: JSONModuleObject(
&insecure_skip_verify.Client{},
SSLClient,
"provider",
warnings,
),
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},
}
if d.NextArg() {
// discoverer
var err error
module.Discoverer, err = UnmarshalDirectiveJSONModuleObject(
d,
Discoverer,
"discoverer",
warnings,
)
if err != nil {
return nil, err
}
} else {
if !d.NextBlock(d.Nesting()) {
return nil, d.ArgErr()
}
for {
if d.Val() == "}" {
break
}
directive := d.Val()
switch directive {
case "reconcile_period":
if !d.NextArg() {
return nil, d.ArgErr()
}
val, err := time.ParseDuration(d.Val())
if err != nil {
return nil, d.WrapErr(err)
}
case "max_connections":
if !d.NextArg() {
return nil, d.ArgErr()
}
val, err := strconv.Atoi(d.Val())
if err != nil {
return nil, d.WrapErr(err)
}
module.ServerMaxConnections = val
case "min_connections":
if !d.NextArg() {
return nil, d.ArgErr()
}
val, err := strconv.Atoi(d.Val())
if err != nil {
return nil, d.WrapErr(err)
}
module.ServerMinConnections = val
case "discoverer":
if !d.NextArg() {
return nil, d.ArgErr()
}
var err error
module.Discoverer, err = UnmarshalDirectiveJSONModuleObject(
d,
Discoverer,
"discoverer",
warnings,
)
if err != nil {
return nil, err
}
if !d.NextArg() {
return nil, d.ArgErr()
}
var err error
warnings,
)
if err != nil {
return nil, err
}
case "ssl":
if !d.NextArg() {
return nil, d.ArgErr()
}
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if !d.NextArg() {
return nil, d.ArgErr()
}
var err error
module.ServerSSL, err = UnmarshalDirectiveJSONModuleObject(
d,
SSLClient,
"provider",
warnings,
)
if err != nil {
return nil, err
}
case "parameter":
if !d.NextArg() {
return nil, d.ArgErr()
}
keyValue := d.Val()
key, value, ok := strings.Cut(keyValue, "=")
if !ok {
return nil, d.SyntaxErr("key=value")
}
if module.ServerStartupParameters == nil {
module.ServerStartupParameters = make(map[string]string)
}
module.ServerStartupParameters[key] = value
}
if !d.NextLine() {
return nil, d.EOFErr()
}
}
}
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return &module, nil
})
RegisterDirective(Handler, "pgbouncer_spilo", func(d *caddyfile.Dispenser, warnings *[]caddyconfig.Warning) (caddy.Module, error) {
module := pgbouncer_spilo.Module{}
if !d.NextBlock(d.Nesting()) {
return nil, d.ArgErr()
}
for {
if d.Val() == "}" {
break
}
directive := d.Val()
switch directive {
case "host":
if !d.NextArg() {
return nil, d.ArgErr()
}
module.Host = d.Val()
case "port":
if !d.NextArg() {
return nil, d.ArgErr()
}
var err error
module.Port, err = strconv.Atoi(d.Val())
if err != nil {
return nil, d.WrapErr(err)
}
case "user":
if !d.NextArg() {
return nil, d.ArgErr()
}
module.User = d.Val()
case "schema":
if !d.NextArg() {
return nil, d.ArgErr()
}
module.Schema = d.Val()
case "password":
if !d.NextArg() {
return nil, d.ArgErr()
}
module.Password = d.Val()
case "mode":
if !d.NextArg() {
return nil, d.ArgErr()
}
module.Mode = d.Val()
case "default_size":
if !d.NextArg() {
return nil, d.ArgErr()
}
var err error
module.DefaultSize, err = strconv.Atoi(d.Val())
if err != nil {
return nil, d.WrapErr(err)
}
case "min_size":
if !d.NextArg() {
return nil, d.ArgErr()
}
var err error
module.MinSize, err = strconv.Atoi(d.Val())
if err != nil {
return nil, d.WrapErr(err)
}
case "reserve_size":
if !d.NextArg() {
return nil, d.ArgErr()
}
var err error
module.ReserveSize, err = strconv.Atoi(d.Val())
if err != nil {
return nil, d.WrapErr(err)
}
case "max_client_conn":
if !d.NextArg() {
return nil, d.ArgErr()
}
var err error
module.MaxClientConn, err = strconv.Atoi(d.Val())
if err != nil {
return nil, d.WrapErr(err)
}
case "max_db_conn":
if !d.NextArg() {
return nil, d.ArgErr()
}
var err error
module.MaxDBConn, err = strconv.Atoi(d.Val())
if err != nil {
return nil, d.WrapErr(err)
}
default:
return nil, d.ArgErr()
}
if !d.NextLine() {
return nil, d.EOFErr()
}
}
return &module, nil
})
RegisterDirective(Handler, "pool", func(d *caddyfile.Dispenser, warnings *[]caddyconfig.Warning) (caddy.Module, error) {
module := pool_handler.Module{
Pool: JSONModuleObject(
defaultPool,
Pool,
"pool",
warnings,
),
Recipe: pool_handler.Recipe{
Dialer: pool_handler.Dialer{
SSLMode: bouncer.SSLModePrefer,
RawSSL: JSONModuleObject(
&insecure_skip_verify.Client{},
SSLClient,
"provider",
warnings,
),
},
for nesting := d.Nesting(); d.NextBlock(nesting); {
if !d.NextArg() {
return nil, d.ArgErr()
}
var err error
warnings,
)
if err != nil {
return nil, err
}
case "address":
if !d.NextArg() {
return nil, d.ArgErr()
}
case "ssl":
if !d.NextArg() {
return nil, d.ArgErr()
}
if !d.NextArg() {
return nil, d.ArgErr()
}
var err error
module.Recipe.Dialer.RawSSL, err = UnmarshalDirectiveJSONModuleObject(
d,
SSLClient,
"provider",
warnings,
)
if err != nil {
return nil, err
}
case "username":
if !d.NextArg() {
return nil, d.ArgErr()
}
case "password":
if !d.NextArg() {
return nil, d.ArgErr()
}
case "database":
if !d.NextArg() {
return nil, d.ArgErr()
}
case "parameter":
if !d.NextArg() {
return nil, d.ArgErr()
}
keyValue := d.Val()
key, value, ok := strings.Cut(keyValue, "=")
if !ok {
return nil, d.SyntaxErr("key=value")
}
if module.Recipe.Dialer.RawParameters == nil {
module.Recipe.Dialer.RawParameters = make(map[string]string)
default:
return nil, d.ArgErr()
}
}
}
RegisterDirective(Handler, "tracing", func(d *caddyfile.Dispenser, warnings *[]caddyconfig.Warning) (caddy.Module, error) {
var module caddy.Module
var err error
if !d.NextArg() {
return nil, d.Errf("expected a tracing directive")
}
directive := d.Val()
switch directive {
case OtelTracing:
module, err = UnmarshalModule(
d,
Tracing,
warnings,
)
if err != nil {
return nil, err
}
}
return module, nil
})