Move parseConfOverride() to goext

This commit is contained in:
Mike Schwörer 2022-12-16 01:07:48 +01:00
parent 5a02eb6d18
commit 54dfd535a4
Signed by: Mikescher
GPG Key ID: D3C7172E0A70F8CF
8 changed files with 31 additions and 258 deletions

130
server/.gitignore vendored
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@ -9,27 +9,13 @@ DOCKER_GIT_INFO
##############
# Created by https://www.toptal.com/developers/gitignore/api/goland,macos,linux
# Edit at https://www.toptal.com/developers/gitignore?templates=goland,macos,linux
### GoLand ###
# Covers JetBrains IDEs: IntelliJ, RubyMine, PhpStorm, AppCode, PyCharm, CLion, Android Studio, WebStorm and Rider
# Reference: https://intellij-support.jetbrains.com/hc/en-us/articles/206544839
# User-specific stuff
.idea/**/workspace.xml
.idea/**/tasks.xml
.idea/**/usage.statistics.xml
.idea/**/dictionaries
.idea/**/shelf
# AWS User-specific
.idea/**/aws.xml
# Generated files
.idea/**/contentModel.xml
# Sensitive or high-churn files
.idea/**/dataSources/
.idea/**/dataSources.ids
.idea/**/dataSources.local.xml
@ -37,123 +23,58 @@ DOCKER_GIT_INFO
.idea/**/dynamic.xml
.idea/**/uiDesigner.xml
.idea/**/dbnavigator.xml
# Gradle
.idea/**/gradle.xml
.idea/**/libraries
# Gradle and Maven with auto-import
# When using Gradle or Maven with auto-import, you should exclude module files,
# since they will be recreated, and may cause churn. Uncomment if using
# auto-import.
# .idea/artifacts
# .idea/compiler.xml
# .idea/jarRepositories.xml
# .idea/modules.xml
# .idea/*.iml
# .idea/modules
# *.iml
# *.ipr
# CMake
cmake-build-*/
# Mongo Explorer plugin
.idea/**/mongoSettings.xml
.idea/**/sonarlint/
.idea/**/sonarIssues.xml
.idea/**/markdown-navigator.xml
.idea/**/markdown-navigator-enh.xml
.idea/**/markdown-navigator/
.idea/**/azureSettings.xml
# File-based project format
*.iws
.idea/replstate.xml
.idea/sonarlint/
.idea/httpRequests
.idea/caches/build_file_checksums.ser
.idea/$CACHE_FILE$
.idea/codestream.xml
# IntelliJ
out/
# mpeltonen/sbt-idea plugin
.idea_modules/
# JIRA plugin
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*.iws
out/
atlassian-ide-plugin.xml
# Cursive Clojure plugin
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# SonarLint plugin
.idea/sonarlint/
# Crashlytics plugin (for Android Studio and IntelliJ)
com_crashlytics_export_strings.xml
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# Editor-based Rest Client
.idea/httpRequests
# Android studio 3.1+ serialized cache file
.idea/caches/build_file_checksums.ser
### GoLand Patch ###
# Comment Reason: https://github.com/joeblau/gitignore.io/issues/186#issuecomment-215987721
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# .idea/misc.xml
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# Sonarlint plugin
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# SonarQube Plugin
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# Markdown Navigator plugin
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### Linux ###
*~
# temporary files which can be created if a process still has a handle open of a deleted file
.fuse_hidden*
# KDE directory preferences
.directory
# Linux trash folder which might appear on any partition or disk
.Trash-*
# .nfs files are created when an open file is removed but is still being accessed
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### macOS ###
# General
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@ -161,16 +82,9 @@ Icon
.Trashes
.VolumeIcon.icns
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# Directories potentially created on remote AFP share
.AppleDB
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Network Trash Folder
Temporary Items
.apdisk
### macOS Patch ###
# iCloud generated files
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# End of https://www.toptal.com/developers/gitignore/api/goland,macos,linux

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@ -6,6 +6,7 @@ NAMESPACE=$(shell git rev-parse --abbrev-ref HEAD)
HASH=$(shell git rev-parse HEAD)
build: swagger fmt
mkdir -p _build
rm -f ./_build/scn_backend
CGO_ENABLED=1 go build -v -o _build/scn_backend -tags "timetzdata sqlite_fts5 sqlite_foreign_keys" ./cmd/scnserver

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@ -4,10 +4,8 @@ import (
"fmt"
"github.com/rs/zerolog"
"github.com/rs/zerolog/log"
"gogs.mikescher.com/BlackForestBytes/goext/timeext"
"gogs.mikescher.com/BlackForestBytes/goext/confext"
"os"
"reflect"
"strconv"
"time"
)
@ -229,7 +227,10 @@ func getConfig(ns string) (Config, bool) {
}
if cfn, ok := allConfig[ns]; ok {
c := cfn()
parseConfOverride(&c)
err := confext.ApplyEnvOverrides(&c)
if err != nil {
panic(err)
}
return c, true
}
return Config{}, false
@ -254,62 +255,3 @@ func init() {
Conf = cfg
}
func parseConfOverride(c *Config) {
rval := reflect.ValueOf(c).Elem()
rtyp := rval.Type()
for i := 0; i < rtyp.NumField(); i++ {
rsfield := rtyp.Field(i)
rvfield := rval.Field(i)
envkey := rsfield.Tag.Get("env")
if envkey == "" {
continue
}
envval, efound := os.LookupEnv(envkey)
if !efound {
continue
}
if rvfield.Kind() == reflect.String {
rvfield.Set(reflect.ValueOf(envval))
fmt.Printf("[CONF] Overwrite config '%s' with '%s'\n", envkey, envval)
} else if rvfield.Type() == reflect.TypeOf(zerolog.Level(0)) {
envint, err := strconv.ParseInt(envval, 10, 8)
if err != nil {
panic(fmt.Sprintf("Failed to parse env-config variable '%s' to int (value := '%s')", envkey, envval))
}
if envint < -1 || envint > 7 {
panic(fmt.Sprintf("Failed to parse zerolog-level (invalid number: %d)", envint))
}
lvl := zerolog.Level(envint)
rvfield.Set(reflect.ValueOf(lvl))
fmt.Printf("[CONF] Overwrite config '%s' with '%s'\n", envkey, lvl.String())
} else if rvfield.Type() == reflect.TypeOf(time.Duration(0)) {
dur, err := timeext.ParseDurationShortString(envval)
if err != nil {
panic(fmt.Sprintf("Failed to parse env-config variable '%s' to duration (value := '%s')", envkey, envval))
}
rvfield.Set(reflect.ValueOf(dur))
fmt.Printf("[CONF] Overwrite config '%s' with '%s'\n", envkey, dur.String())
} else {
panic(fmt.Sprintf("Unknown kind/type in config: [ %s | %s ]", rvfield.Kind().String(), rvfield.Type().String()))
}
}
}

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@ -1,50 +0,0 @@
// Package docs GENERATED BY SWAG; DO NOT EDIT
// This file was generated by swaggo/swag
package docs
import "github.com/swaggo/swag"
const docTemplate = `{
"schemes": {{ marshal .Schemes }},
"swagger": "2.0",
"info": {
"description": "{{escape .Description}}",
"title": "{{.Title}}",
"contact": {},
"version": "{{.Version}}"
},
"host": "{{.Host}}",
"basePath": "{{.BasePath}}",
"paths": {
"/ping": {
"get": {
"description": "asdf",
"consumes": [
"application/json"
],
"produces": [
"application/json"
],
"summary": "Test request",
"operationId": "ping",
"responses": {}
}
}
}
}`
// SwaggerInfo holds exported Swagger Info so clients can modify it
var SwaggerInfo = &swag.Spec{
Version: "",
Host: "",
BasePath: "",
Schemes: []string{},
Title: "",
Description: "",
InfoInstanceName: "swagger",
SwaggerTemplate: docTemplate,
}
func init() {
swag.Register(SwaggerInfo.InstanceName(), SwaggerInfo)
}

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@ -1,22 +0,0 @@
{
"swagger": "2.0",
"info": {
"contact": {}
},
"paths": {
"/ping": {
"get": {
"description": "asdf",
"consumes": [
"application/json"
],
"produces": [
"application/json"
],
"summary": "Test request",
"operationId": "ping",
"responses": {}
}
}
}
}

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@ -1,14 +0,0 @@
info:
contact: {}
paths:
/ping:
get:
consumes:
- application/json
description: asdf
operationId: ping
produces:
- application/json
responses: {}
summary: Test request
swagger: "2.0"

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@ -8,7 +8,7 @@ require (
github.com/mattn/go-sqlite3 v1.14.16
github.com/rs/zerolog v1.28.0
github.com/swaggo/swag v1.8.7
gogs.mikescher.com/BlackForestBytes/goext v0.0.35
gogs.mikescher.com/BlackForestBytes/goext v0.0.36
)
require (

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@ -108,6 +108,8 @@ gogs.mikescher.com/BlackForestBytes/goext v0.0.34 h1:fi6nA+7vDiAbIjs+meIo/jGXw4r
gogs.mikescher.com/BlackForestBytes/goext v0.0.34/go.mod h1:/u9JtMwCP68ix4R9BJ/MT0Lm+QScmqIoyYZFKBGzv9g=
gogs.mikescher.com/BlackForestBytes/goext v0.0.35 h1:K5IMnAns68D6DmkryCN8CrLcmlo9zmdeCcCN0ljP/3E=
gogs.mikescher.com/BlackForestBytes/goext v0.0.35/go.mod h1:/u9JtMwCP68ix4R9BJ/MT0Lm+QScmqIoyYZFKBGzv9g=
gogs.mikescher.com/BlackForestBytes/goext v0.0.36 h1:iOUYz2NEiObCCdBnkt8DPi1N8gH5H9q6qyJQpWp36rA=
gogs.mikescher.com/BlackForestBytes/goext v0.0.36/go.mod h1:/u9JtMwCP68ix4R9BJ/MT0Lm+QScmqIoyYZFKBGzv9g=
golang.org/x/crypto v0.0.0-20210711020723-a769d52b0f97 h1:/UOmuWzQfxxo9UtlXMwuQU8CMgg1eZXqTRwkSQJWKOI=
golang.org/x/crypto v0.0.0-20210711020723-a769d52b0f97/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
golang.org/x/mod v0.6.0-dev.0.20220419223038-86c51ed26bb4 h1:6zppjxzCulZykYSLyVDYbneBfbaBIQPYMevg0bEwv2s=