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bf188e454f
The intention is to keep to repo root clean while the list of packages is slowly growing. Additionally, a bunch of small (~30 LoC) files in the repo root is merged into a single maddy.go file, for the same reason. Most of the internal code is moved into the internal/ directory. Go toolchain will make it impossible to import these packages from external applications. Some packages are renamed and moved into the pkg/ directory in the root. According to https://github.com/golang-standards/project-layout this is the de-facto standard to place "library code that's ok to use by external applications" in. To clearly define the purpose of top-level directories, README.md files are added to each.
80 lines
1.6 KiB
Go
80 lines
1.6 KiB
Go
//+build ignore
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/*
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This is example of a minimal stateful check module implementation.
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See HACKING.md in the repo root for implementation recommendations.
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*/
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package directory_name_here
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import (
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"github.com/emersion/go-message/textproto"
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"github.com/foxcpp/maddy/internal/buffer"
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"github.com/foxcpp/maddy/internal/config"
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"github.com/foxcpp/maddy/internal/log"
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"github.com/foxcpp/maddy/internal/module"
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"github.com/foxcpp/maddy/internal/target"
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)
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const modName = "check_things"
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type Check struct {
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instName string
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log log.Logger
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}
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func New(modName, instName string, aliases, inlineArgs []string) (module.Module, error) {
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return &Check{
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instName: instName,
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}, nil
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}
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func (c *Check) Name() string {
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return modName
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}
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func (c *Check) InstanceName() string {
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return c.instName
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}
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func (c *Check) Init(cfg *config.Map) error {
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return nil
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}
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type state struct {
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c *Check
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msgMeta *module.MsgMetadata
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log log.Logger
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}
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func (c *Check) CheckStateForMsg(msgMeta *module.MsgMetadata) (module.CheckState, error) {
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return &state{
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c: c,
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msgMeta: msgMeta,
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log: target.DeliveryLogger(c.log, msgMeta),
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}, nil
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}
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func (s *state) CheckConnection() module.CheckResult {
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return module.CheckResult{}
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}
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func (s *state) CheckSender(addr string) module.CheckResult {
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return module.CheckResult{}
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}
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func (s *state) CheckRcpt(addr string) module.CheckResult {
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return module.CheckResult{}
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}
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func (s *state) CheckBody(hdr textproto.Header, body buffer.Buffer) module.CheckResult {
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return module.CheckResult{}
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}
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func (s *state) Close() error {
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return nil
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}
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func init() {
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module.Register(modName, New)
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}
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