feat: added base functions
This commit is contained in:
David Janowski
parent
a2f0e08cc0
commit
dbd6617ebe
37
cmd/main.go
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37
cmd/main.go
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@ -0,0 +1,37 @@
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package main
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import (
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"context"
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"git.dragse.it/anthrove/plug-template/config"
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"git.dragse.it/anthrove/plug-template/internal/database/graph"
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"git.dragse.it/anthrove/plug-template/internal/utils"
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log "github.com/sirupsen/logrus"
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)
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// cfg holds the orchestrator configuration
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var cfg config.PlugConfig
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// init is used to load the orchestrator configuration
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func init() {
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// Load the orchestrator configuration
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localCfg, err := config.LoadConfig(cfg)
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if err != nil {
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log.Panic(err)
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}
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cfg = localCfg
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}
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func main() {
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// ctx is the root context for the main function
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var ctx = context.Background()
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// Set up the logger based on the configuration
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utils.SetupLogger(cfg.LogLevel, cfg.LogFormat)
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// Connect to the graph database
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_, err := graph.ConnectToGraphDatabase(ctx)
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if err != nil {
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log.Panicf("main: %v", err)
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}
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}
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36
config/config.go
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36
config/config.go
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@ -0,0 +1,36 @@
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package config
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import (
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"fmt"
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"github.com/caarlos0/env/v10"
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"github.com/go-playground/validator/v10"
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)
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type PlugConfig struct {
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LogLevel string `validate:"required,eq=FATAL|eq=ERROR|eq=WARN|eq=INFO|eq=DEBUG|eq=TRACE" env:"LOG_LEVEL" envDefault:"INFO" json:"log_level"`
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LogFormat string `validate:"required,eq=PLAIN|eq=JSON" env:"LOG_FORMAT" envDefault:"PLAIN" json:"log_format"`
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}
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type OtterSpaceConfig struct {
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Type string `env:"DB_TYPE,required"`
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Endpoint string `env:"DB_URL,required"`
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Username string `env:"DB_USERNAME,required"`
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Password string `env:"DB_PASSWORD,required,unset"`
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Debug bool `env:"DB_DEBUG" envDefault:"FALSE"`
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}
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// LoadConfig loads the configuration from environment variables and validates it.
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func LoadConfig[T any](cfg T) (T, error) {
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if err := env.Parse(&cfg); err != nil {
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return cfg, fmt.Errorf("config: error parsing configuration: %w", err)
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}
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validate := validator.New()
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if err := validate.Struct(cfg); err != nil {
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return cfg, fmt.Errorf("config: validation error: %w", err)
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}
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return cfg, nil
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}
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26
go.mod
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26
go.mod
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@ -0,0 +1,26 @@
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module git.dragse.it/anthrove/plug-template
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go 1.22.0
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require (
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git.dragse.it/anthrove/otter-space-sdk v1.0.0
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github.com/caarlos0/env/v10 v10.0.0
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github.com/go-playground/validator/v10 v10.18.0
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github.com/sirupsen/logrus v1.9.3
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google.golang.org/grpc v1.61.1
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google.golang.org/protobuf v1.32.0
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)
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require (
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github.com/gabriel-vasile/mimetype v1.4.3 // indirect
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github.com/go-playground/locales v0.14.1 // indirect
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github.com/go-playground/universal-translator v0.18.1 // indirect
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github.com/golang/protobuf v1.5.3 // indirect
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github.com/leodido/go-urn v1.4.0 // indirect
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github.com/neo4j/neo4j-go-driver/v5 v5.17.0 // indirect
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golang.org/x/crypto v0.19.0 // indirect
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golang.org/x/net v0.21.0 // indirect
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golang.org/x/sys v0.17.0 // indirect
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golang.org/x/text v0.14.0 // indirect
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google.golang.org/genproto/googleapis/rpc v0.0.0-20231106174013-bbf56f31fb17 // indirect
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)
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57
go.sum
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57
go.sum
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git.dragse.it/anthrove/otter-space-sdk v1.0.0 h1:sJ5d8yMFAosP9+315PxZc5yzYUdzAJEEyxoKDmc8YoE=
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git.dragse.it/anthrove/otter-space-sdk v1.0.0/go.mod h1:QI2W7gm1GflcAeipEoyLZ3hj86DlIgwT9Lisc4c99Vs=
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github.com/caarlos0/env/v10 v10.0.0 h1:yIHUBZGsyqCnpTkbjk8asUlx6RFhhEs+h7TOBdgdzXA=
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github.com/caarlos0/env/v10 v10.0.0/go.mod h1:ZfulV76NvVPw3tm591U4SwL3Xx9ldzBP9aGxzeN7G18=
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github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
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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/gabriel-vasile/mimetype v1.4.3 h1:in2uUcidCuFcDKtdcBxlR0rJ1+fsokWf+uqxgUFjbI0=
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github.com/gabriel-vasile/mimetype v1.4.3/go.mod h1:d8uq/6HKRL6CGdk+aubisF/M5GcPfT7nKyLpA0lbSSk=
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github.com/go-playground/assert/v2 v2.2.0 h1:JvknZsQTYeFEAhQwI4qEt9cyV5ONwRHC+lYKSsYSR8s=
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github.com/go-playground/assert/v2 v2.2.0/go.mod h1:VDjEfimB/XKnb+ZQfWdccd7VUvScMdVu0Titje2rxJ4=
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github.com/go-playground/locales v0.14.1 h1:EWaQ/wswjilfKLTECiXz7Rh+3BjFhfDFKv/oXslEjJA=
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github.com/go-playground/locales v0.14.1/go.mod h1:hxrqLVvrK65+Rwrd5Fc6F2O76J/NuW9t0sjnWqG1slY=
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github.com/go-playground/universal-translator v0.18.1 h1:Bcnm0ZwsGyWbCzImXv+pAJnYK9S473LQFuzCbDbfSFY=
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github.com/go-playground/universal-translator v0.18.1/go.mod h1:xekY+UJKNuX9WP91TpwSH2VMlDf28Uj24BCp08ZFTUY=
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github.com/go-playground/validator/v10 v10.18.0 h1:BvolUXjp4zuvkZ5YN5t7ebzbhlUtPsPm2S9NAZ5nl9U=
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github.com/go-playground/validator/v10 v10.18.0/go.mod h1:dbuPbCMFw/DrkbEynArYaCwl3amGuJotoKCe95atGMM=
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github.com/golang/protobuf v1.5.0/go.mod h1:FsONVRAS9T7sI+LIUmWTfcYkHO4aIWwzhcaSAoJOfIk=
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github.com/golang/protobuf v1.5.3 h1:KhyjKVUg7Usr/dYsdSqoFveMYd5ko72D+zANwlG1mmg=
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github.com/golang/protobuf v1.5.3/go.mod h1:XVQd3VNwM+JqD3oG2Ue2ip4fOMUkwXdXDdiuN0vRsmY=
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github.com/google/go-cmp v0.5.5/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
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github.com/google/go-cmp v0.6.0 h1:ofyhxvXcZhMsU5ulbFiLKl/XBFqE1GSq7atu8tAmTRI=
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github.com/google/go-cmp v0.6.0/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
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github.com/leodido/go-urn v1.4.0 h1:WT9HwE9SGECu3lg4d/dIA+jxlljEa1/ffXKmRjqdmIQ=
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github.com/leodido/go-urn v1.4.0/go.mod h1:bvxc+MVxLKB4z00jd1z+Dvzr47oO32F/QSNjSBOlFxI=
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github.com/neo4j/neo4j-go-driver/v5 v5.17.0 h1:Bdqg1Y8Hd3uLYToXtBjysDYXTdMiP7zeUNUEwfbJkSo=
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github.com/neo4j/neo4j-go-driver/v5 v5.17.0/go.mod h1:Vff8OwT7QpLm7L2yYr85XNWe9Rbqlbeb9asNXJTHO4k=
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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/sirupsen/logrus v1.9.3 h1:dueUQJ1C2q9oE3F7wvmSGAaVtTmUizReu6fjN8uqzbQ=
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github.com/sirupsen/logrus v1.9.3/go.mod h1:naHLuLoDiP4jHNo9R0sCBMtWGeIprob74mVsIT4qYEQ=
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github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
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github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
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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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golang.org/x/crypto v0.19.0 h1:ENy+Az/9Y1vSrlrvBSyna3PITt4tiZLf7sgCjZBX7Wo=
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golang.org/x/crypto v0.19.0/go.mod h1:Iy9bg/ha4yyC70EfRS8jz+B6ybOBKMaSxLj6P6oBDfU=
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golang.org/x/net v0.21.0 h1:AQyQV4dYCvJ7vGmJyKki9+PBdyvhkSd8EIx/qb0AYv4=
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golang.org/x/net v0.21.0/go.mod h1:bIjVDfnllIU7BJ2DNgfnXvpSvtn8VRwhlsaeUTyUS44=
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golang.org/x/sys v0.0.0-20220715151400-c0bba94af5f8/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
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golang.org/x/sys v0.17.0 h1:25cE3gD+tdBA7lp7QfhuV+rJiE9YXTcS3VG1SqssI/Y=
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golang.org/x/sys v0.17.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
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golang.org/x/text v0.14.0 h1:ScX5w1eTa3QqT8oi6+ziP7dTV1S2+ALU0bI+0zXKWiQ=
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golang.org/x/text v0.14.0/go.mod h1:18ZOQIKpY8NJVqYksKHtTdi31H5itFRjB5/qKTNYzSU=
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golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
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google.golang.org/genproto/googleapis/rpc v0.0.0-20231106174013-bbf56f31fb17 h1:Jyp0Hsi0bmHXG6k9eATXoYtjd6e2UzZ1SCn/wIupY14=
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google.golang.org/genproto/googleapis/rpc v0.0.0-20231106174013-bbf56f31fb17/go.mod h1:oQ5rr10WTTMvP4A36n8JpR1OrO1BEiV4f78CneXZxkA=
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google.golang.org/grpc v1.61.1 h1:kLAiWrZs7YeDM6MumDe7m3y4aM6wacLzM1Y/wiLP9XY=
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google.golang.org/grpc v1.61.1/go.mod h1:VUbo7IFqmF1QtCAstipjG0GIoq49KvMe9+h1jFLBNJs=
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google.golang.org/protobuf v1.26.0-rc.1/go.mod h1:jlhhOSvTdKEhbULTjvd4ARK9grFBp09yW+WbY/TyQbw=
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google.golang.org/protobuf v1.26.0/go.mod h1:9q0QmTI4eRPtz6boOQmLYwt+qCgq0jsYwAQnmE0givc=
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google.golang.org/protobuf v1.32.0 h1:pPC6BG5ex8PDFnkbrGU3EixyhKcQ2aDuBS36lqK/C7I=
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google.golang.org/protobuf v1.32.0/go.mod h1:c6P6GXX6sHbq/GpV6MGZEdwhWPcYBgnhAHhKbcUYpos=
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gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
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gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
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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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47
internal/database/graph/connect.go
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47
internal/database/graph/connect.go
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package graph
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import (
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"context"
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"fmt"
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"strings"
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"git.dragse.it/anthrove/otter-space-sdk/pkg/graph"
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"git.dragse.it/anthrove/plug-template/config"
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log "github.com/sirupsen/logrus"
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)
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var cfg config.OtterSpaceConfig
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func init() {
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localCfg, err := config.LoadConfig[config.OtterSpaceConfig](cfg)
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if err != nil {
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log.Panic(err)
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}
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cfg = localCfg
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}
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// ConnectToGraphDatabase establishes a connection to a graph database specified in the config.
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// Currently, it only supports Neo4j. If the database type is not supported, it returns an error.
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func ConnectToGraphDatabase(ctx context.Context) (graph.OtterSpace, error) {
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var connection graph.OtterSpace
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var err error
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switch strings.ToLower(cfg.Type) {
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case "neo4j":
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connection = graph.NewGraphConnection(cfg.Debug)
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err = connection.Connect(ctx, cfg.Endpoint, cfg.Username, cfg.Password)
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if err != nil {
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return nil, fmt.Errorf("graph: failed to connect to Neo4j: %w", err)
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}
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default:
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return nil, fmt.Errorf("graph: unsupported database type: %s", cfg.Type)
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}
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log.WithFields(log.Fields{
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"graph_type": cfg.Type,
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"graph_endpoint": cfg.Endpoint,
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},
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).Info("graph: successfully connected")
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return connection, nil
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}
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60
internal/utils/logging.go
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60
internal/utils/logging.go
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package utils
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import (
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"strings"
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log "github.com/sirupsen/logrus"
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)
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// SetupLogger configures the logging level and format based on the provided input.
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// It supports various log levels and two formats: plain text and JSON.
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func SetupLogger(logLevel string, logFormat string) {
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setLogLevel(logLevel)
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setLogFormat(logFormat)
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log.WithFields(log.Fields{
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"log_level": log.GetLevel(),
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"formatter": logFormat,
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}).Info("Logger configuration set")
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}
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// setLogLevel configures the logging level based on the provided input.
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func setLogLevel(logLevel string) {
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switch strings.ToUpper(logLevel) {
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case "FATAL":
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log.SetLevel(log.FatalLevel)
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case "ERROR":
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log.SetLevel(log.ErrorLevel)
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case "WARN":
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log.SetLevel(log.WarnLevel)
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case "INFO":
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log.SetLevel(log.InfoLevel)
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case "DEBUG":
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log.SetLevel(log.DebugLevel)
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case "TRACE":
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log.SetLevel(log.TraceLevel)
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default:
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log.Panic("No valid log level was set")
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}
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}
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// setLogFormat configures the logging format based on the provided input.
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func setLogFormat(logFormat string) {
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switch strings.ToUpper(logFormat) {
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case "PLAIN":
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log.SetFormatter(&log.TextFormatter{
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ForceColors: true,
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ForceQuote: true,
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DisableLevelTruncation: true,
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PadLevelText: true,
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FullTimestamp: true,
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TimestampFormat: "2006-01-02 15:04:05",
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})
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case "JSON":
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log.SetFormatter(&log.JSONFormatter{
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TimestampFormat: "2006-01-02 15:04:05",
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})
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default:
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log.Panic("No valid formatter was set")
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}
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}
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