feat(01-02): add optional plugin services and HasPlugin
- App-scoped typed Publish/Lookup with duplicate-provider errors - Set plugin IDs before Register so HasPlugin sees the full set - Greeter uses pact.OptionalMessage without importing optional
This commit is contained in:
Jakub Zych
1
examples/hello/plugins/optional/config/config.yaml
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1
examples/hello/plugins/optional/config/config.yaml
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enabled: true
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27
examples/hello/plugins/optional/go.mod
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27
examples/hello/plugins/optional/go.mod
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@@ -0,0 +1,27 @@
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module git.golem15.com/golem15/summercms/examples/hello/plugins/optional
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go 1.27.0
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toolchain go1.27.0
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require git.golem15.com/golem15/summercms v0.0.0
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require (
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github.com/fsnotify/fsnotify v1.9.0 // indirect
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github.com/go-viper/mapstructure/v2 v2.4.0 // indirect
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github.com/inconshreveable/mousetrap v1.1.0 // indirect
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github.com/knadh/koanf/maps v0.1.2 // indirect
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github.com/knadh/koanf/parsers/yaml v1.1.1 // indirect
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github.com/knadh/koanf/providers/confmap v1.0.1 // indirect
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github.com/knadh/koanf/providers/env/v2 v2.0.1 // indirect
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github.com/knadh/koanf/providers/file v1.2.1 // indirect
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github.com/knadh/koanf/v2 v2.3.6 // indirect
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github.com/mitchellh/copystructure v1.2.0 // indirect
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github.com/mitchellh/reflectwalk v1.0.2 // indirect
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github.com/spf13/cobra v1.10.2 // indirect
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github.com/spf13/pflag v1.0.9 // indirect
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go.yaml.in/yaml/v3 v3.0.4 // indirect
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golang.org/x/sys v0.32.0 // indirect
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)
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replace git.golem15.com/golem15/summercms => ../../../..
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47
examples/hello/plugins/optional/go.sum
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47
examples/hello/plugins/optional/go.sum
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@@ -0,0 +1,47 @@
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github.com/cpuguy83/go-md2man/v2 v2.0.6/go.mod h1:oOW0eioCTA6cOiMLiUPZOpcVxMig6NIQQ7OS05n1F4g=
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github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
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github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
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github.com/fsnotify/fsnotify v1.9.0 h1:2Ml+OJNzbYCTzsxtv8vKSFD9PbJjmhYF14k/jKC7S9k=
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github.com/fsnotify/fsnotify v1.9.0/go.mod h1:8jBTzvmWwFyi3Pb8djgCCO5IBqzKJ/Jwo8TRcHyHii0=
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github.com/go-viper/mapstructure/v2 v2.4.0 h1:EBsztssimR/CONLSZZ04E8qAkxNYq4Qp9LvH92wZUgs=
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github.com/go-viper/mapstructure/v2 v2.4.0/go.mod h1:oJDH3BJKyqBA2TXFhDsKDGDTlndYOZ6rGS0BRZIxGhM=
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github.com/inconshreveable/mousetrap v1.1.0 h1:wN+x4NVGpMsO7ErUn/mUI3vEoE6Jt13X2s0bqwp9tc8=
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github.com/inconshreveable/mousetrap v1.1.0/go.mod h1:vpF70FUmC8bwa3OWnCshd2FqLfsEA9PFc4w1p2J65bw=
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github.com/knadh/koanf/maps v0.1.2 h1:RBfmAW5CnZT+PJ1CVc1QSJKf4Xu9kxfQgYVQSu8hpbo=
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github.com/knadh/koanf/maps v0.1.2/go.mod h1:npD/QZY3V6ghQDdcQzl1W4ICNVTkohC8E73eI2xW4yI=
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github.com/knadh/koanf/parsers/yaml v1.1.1 h1:u70vV5IyaM0HvONh8HoqBC97oTgO33KcpZbTLiKVinU=
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github.com/knadh/koanf/parsers/yaml v1.1.1/go.mod h1:HHmcHXUrp9cOPcuC+2wrr44GTUB0EC+PyfN3HZD9tFg=
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github.com/knadh/koanf/providers/confmap v1.0.1 h1:L15hbvMqlvhwUuCtL9BkL+rqiMAjk6cZc8O9XoDtE3A=
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github.com/knadh/koanf/providers/confmap v1.0.1/go.mod h1:txHYHiI2hAtF0/0sCmcuol4IDcuQbKTybiB1nOcUo1A=
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github.com/knadh/koanf/providers/env/v2 v2.0.1 h1:a3KagndPqhcWHQv6Pz4OZmwkI/yMeTjkiZye6ZCkyW0=
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github.com/knadh/koanf/providers/env/v2 v2.0.1/go.mod h1:1g01PE+Ve1gBfWNNw2wmULRP0tc8RJrjn5p2N/jNCIc=
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github.com/knadh/koanf/providers/file v1.2.1 h1:bEWbtQwYrA+W2DtdBrQWyXqJaJSG3KrP3AESOJYp9wM=
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github.com/knadh/koanf/providers/file v1.2.1/go.mod h1:bp1PM5f83Q+TOUu10J/0ApLBd9uIzg+n9UgthfY+nRA=
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github.com/knadh/koanf/v2 v2.3.6 h1:JoQPSJmvS4aP0xNc8xMDr5tcrkSEInL23/Il7pITAKo=
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github.com/knadh/koanf/v2 v2.3.6/go.mod h1:gRb40VRAbd4iJMYYD5IxZ6hfuopFcXBpc9bbQpZwo28=
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github.com/kr/pretty v0.2.1 h1:Fmg33tUaq4/8ym9TJN1x7sLJnHVwhP33CNkpYV/7rwI=
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github.com/kr/pretty v0.2.1/go.mod h1:ipq/a2n7PKx3OHsz4KJII5eveXtPO4qwEXGdVfWzfnI=
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github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
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github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE=
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github.com/mitchellh/copystructure v1.2.0 h1:vpKXTN4ewci03Vljg/q9QvCGUDttBOGBIa15WveJJGw=
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github.com/mitchellh/copystructure v1.2.0/go.mod h1:qLl+cE2AmVv+CoeAwDPye/v+N2HKCj9FbZEVFJRxO9s=
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github.com/mitchellh/reflectwalk v1.0.2 h1:G2LzWKi524PWgd3mLHV8Y5k7s6XUvT0Gef6zxSIeXaQ=
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github.com/mitchellh/reflectwalk v1.0.2/go.mod h1:mSTlrgnPZtwu0c4WaC2kGObEpuNDbx0jmZXqmk4esnw=
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github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
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github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
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github.com/russross/blackfriday/v2 v2.1.0/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=
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github.com/spf13/cobra v1.10.2 h1:DMTTonx5m65Ic0GOoRY2c16WCbHxOOw6xxezuLaBpcU=
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github.com/spf13/cobra v1.10.2/go.mod h1:7C1pvHqHw5A4vrJfjNwvOdzYu0Gml16OCs2GRiTUUS4=
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github.com/spf13/pflag v1.0.9 h1:9exaQaMOCwffKiiiYk6/BndUBv+iRViNW+4lEMi0PvY=
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github.com/spf13/pflag v1.0.9/go.mod h1:McXfInJRrz4CZXVZOBLb0bTZqETkiAhM9Iw0y3An2Bg=
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github.com/stretchr/testify v1.8.4 h1:CcVxjf3Q8PM0mHUKJCdn+eZZtm5yQwehR5yeSVQQcUk=
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github.com/stretchr/testify v1.8.4/go.mod h1:sz/lmYIOXD/1dqDmKjjqLyZ2RngseejIcXlSw2iwfAo=
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go.yaml.in/yaml/v3 v3.0.4 h1:tfq32ie2Jv2UxXFdLJdh3jXuOzWiL1fo0bu/FbuKpbc=
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go.yaml.in/yaml/v3 v3.0.4/go.mod h1:DhzuOOF2ATzADvBadXxruRBLzYTpT36CKvDb3+aBEFg=
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golang.org/x/sys v0.32.0 h1:s77OFDvIQeibCmezSnk/q6iAfkdiQaJi4VzroCFrN20=
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golang.org/x/sys v0.32.0/go.mod h1:BJP2sWEmIv4KK5OTEluFJCKSidICx8ciO85XgH3Ak8k=
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gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
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gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15 h1:YR8cESwS4TdDjEe65xsg0ogRM/Nc3DYOhEAlW+xobZo=
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gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
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gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
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gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
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43
examples/hello/plugins/optional/plugin.go
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43
examples/hello/plugins/optional/plugin.go
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package optional
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import (
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"embed"
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"io/fs"
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"git.golem15.com/golem15/summercms/backpack"
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"git.golem15.com/golem15/summercms/pact"
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"git.golem15.com/golem15/summercms/party"
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)
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//go:embed config
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var configFS embed.FS
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// Plugin is the golem15.optional plugin. Greeter may use it without importing this package.
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type Plugin struct{}
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func (p *Plugin) ID() string { return "golem15.optional" }
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func (p *Plugin) Requires() []string { return nil }
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func (p *Plugin) Register(app *backpack.App) error {
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if app == nil {
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return nil
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}
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return app.Publish[pact.OptionalMessage](extra{})
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}
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func (p *Plugin) Boot(*backpack.App) error { return nil }
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func (p *Plugin) ConfigFS() fs.FS { return configFS }
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type extra struct{}
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func (extra) Message() string { return "hello-from-optional" }
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var (
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_ pact.HasConfig = (*Plugin)(nil)
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_ pact.OptionalMessage = extra{}
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)
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func init() {
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party.Register(&Plugin{})
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}
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