134 lines
3.8 KiB
Go
134 lines
3.8 KiB
Go
package main
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import (
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"flag"
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"fmt"
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"os"
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"path"
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"gitbase.de/apairon/mark2web/pkg/filter"
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"gitbase.de/apairon/mark2web/pkg/helper"
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"gitbase.de/apairon/mark2web/pkg/mark2web"
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)
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var (
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// Version is the app's version string
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Version = "UNKNOWN"
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// GitHash is the current git hash for this version
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GitHash = "UNKNOWN"
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// BuildTime is the time of build of this app
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BuildTime = "UNKNOWN"
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)
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func main() {
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inDir := flag.String("in", "./", "input directory")
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outDir := flag.String("out", "html", "output directory")
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createOutDir := flag.Bool("create", false, "create output directory if not existing")
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//clearOutDir := flag.Bool("clear", false, "clear output directory before generating website")
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logLevel := flag.String("logLevel", "info", "log level: debug, info, warning, error")
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version := flag.Bool("version", false, "print version of this executable")
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flag.Parse()
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if version != nil && *version {
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fmt.Printf(`%11s: %s
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%11s: %s
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%11s: %s
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`, "version", Version, "git hash", GitHash, "build time", BuildTime)
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os.Exit(0)
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}
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level := "info"
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if logLevel != nil {
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level = *logLevel
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}
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helper.ConfigureLogger(level)
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if inDir == nil || *inDir == "" {
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helper.Log.Panic("input directory not specified")
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}
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iDir := path.Clean(*inDir)
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inDir = &iDir
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helper.Log.Infof("input directory: %s", *inDir)
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if outDir == nil || *outDir == "" {
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helper.Log.Panic("output directory not specified")
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}
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oDir := path.Clean(*outDir)
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outDir = &oDir
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helper.Log.Infof("output directory: %s", *outDir)
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if createOutDir != nil && *createOutDir {
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if _, err := os.Stat(*outDir); os.IsNotExist(err) {
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helper.Log.Debugf("output directory '%s' does not exist", *outDir)
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helper.Log.Debugf("trying to create output directory: %s", *outDir)
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err := os.MkdirAll(*outDir, 0755)
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if err != nil {
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helper.Log.Panic(err)
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}
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helper.Log.Noticef("created output directory: %s", *outDir)
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} else {
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helper.Log.Noticef("output directory '%s' already exists", *outDir)
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}
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}
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if fD, err := os.Stat(*outDir); os.IsNotExist(err) {
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helper.Log.Panicf("output directory '%s' does not exist, try -create parameter or create manually", *outDir)
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} else {
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if fD == nil {
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helper.Log.Panicf("something went wrong, could not get file handle for output dir %s", *outDir)
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} else if !fD.IsDir() {
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helper.Log.Panicf("output directory '%s' is not a directory", *outDir)
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}
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}
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helper.Log.Debug("reading global config...")
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configFilename := *inDir + "/config.yml"
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err := mark2web.Config.ReadFromFile(configFilename)
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if err != nil {
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helper.Log.Panicf("could not read file '%s': %s", configFilename, err)
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}
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mark2web.Config.Directories.Input = *inDir
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mark2web.Config.Directories.Output = *outDir
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helper.Log.Debugf("reading input directory %s", *inDir)
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defaultTemplate := "base.html"
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defaultInputFile := "README.md"
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defaultOutputFile := "index.html"
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defaultPathStrip := "^[0-9]*_(.*)"
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defaultPathIgnoreForNav := "^_"
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defaultFilenameStrip := "(.*).md$"
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defaultFilenameIgnore := "^_"
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defaultFilenameOutputExtension := "html"
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defaultPathConfig := new(mark2web.PathConfig)
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defaultPathConfig.Template = &defaultTemplate
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defaultPathConfig.Index = &mark2web.IndexConfig{
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InputFile: &defaultInputFile,
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OutputFile: &defaultOutputFile,
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}
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defaultPathConfig.Path = &mark2web.DirnameConfig{
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Strip: &defaultPathStrip,
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IgnoreForNav: &defaultPathIgnoreForNav,
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}
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defaultPathConfig.Filename = &mark2web.FilenameConfig{
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Strip: &defaultFilenameStrip,
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Ignore: &defaultFilenameIgnore,
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OutputExtension: &defaultFilenameOutputExtension,
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}
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defaultPathConfig.Imaging = &mark2web.ImagingConfig{
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Width: 1920,
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Height: 1920,
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Process: "fit",
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Quality: 75,
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}
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filtersDir := *inDir + "/templates/filters"
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if _, err := os.Stat(filtersDir); !os.IsNotExist(err) {
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filter.RegisterFilters(filtersDir)
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}
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mark2web.Run(*inDir, *outDir, defaultPathConfig)
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}
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