Add version command, see #50

cmd/photoprism/photoprism.go

@@ -20,6 +20,7 @@ func main() {
 
 	app.Commands = []cli.Command{
 		commands.ConfigCommand,
+		commands.VersionCommand,
 		commands.StartCommand,
 		commands.MigrateCommand,
 		commands.ImportCommand,

internal/commands/config.go

@@ -20,14 +20,34 @@ func configAction(ctx *cli.Context) error {
 	fmt.Printf("NAME                  VALUE\n")
 	fmt.Printf("debug                 %t\n", conf.Debug())
 	fmt.Printf("config-file           %s\n", conf.ConfigFile())
-	fmt.Printf("darktable-cli         %s\n", conf.DarktableCli())
+	fmt.Printf("app-name              %s\n", conf.AppName())
+	fmt.Printf("app-version           %s\n", conf.AppVersion())
+	fmt.Printf("app-copyright         %s\n", conf.AppCopyright())
+
+	fmt.Printf("database-driver       %s\n", conf.DatabaseDriver())
+	fmt.Printf("database-dsn          %s\n", conf.DatabaseDsn())
+
 	fmt.Printf("originals-path        %s\n", conf.OriginalsPath())
 	fmt.Printf("import-path           %s\n", conf.ImportPath())
 	fmt.Printf("export-path           %s\n", conf.ExportPath())
 	fmt.Printf("cache-path            %s\n", conf.CachePath())
 	fmt.Printf("assets-path           %s\n", conf.AssetsPath())
-	fmt.Printf("database-driver       %s\n", conf.DatabaseDriver())
-	fmt.Printf("database-dsn          %s\n", conf.DatabaseDsn())
+	fmt.Printf("thumbnails-path       %s\n", conf.ThumbnailsPath())
+	fmt.Printf("tf-model-path         %s\n", conf.TensorFlowModelPath())
+	fmt.Printf("templates-path        %s\n", conf.HttpTemplatesPath())
+	fmt.Printf("favicons-path         %s\n", conf.HttpFaviconsPath())
+	fmt.Printf("public-path           %s\n", conf.HttpPublicPath())
+	fmt.Printf("public-build-path     %s\n", conf.HttpPublicBuildPath())
+
+	fmt.Printf("http-host             %s\n", conf.HttpServerHost())
+	fmt.Printf("http-port             %d\n", conf.HttpServerPort())
+	fmt.Printf("http-mode             %s\n", conf.HttpServerMode())
+
+	fmt.Printf("sql-host              %s\n", conf.SqlServerHost())
+	fmt.Printf("sql-port              %d\n", conf.SqlServerPort())
+	fmt.Printf("sql-path              %s\n", conf.SqlServerPath())
+
+	fmt.Printf("darktable-cli         %s\n", conf.DarktableCli())
 
 	return nil
 }

internal/commands/config_test.go

@@ -16,19 +16,15 @@ func TestConfigCommand(t *testing.T) {
 		err = ConfigCommand.Run(ctx)
 	})
 
-	expected := `NAME                  VALUE
-debug                 false
-config-file           /go/src/github.com/photoprism/photoprism/configs/photoprism.yml
-darktable-cli         /usr/bin/darktable-cli
-originals-path        /go/src/github.com/photoprism/photoprism/assets/testdata/originals
-import-path           /srv/photoprism/photos/import
-export-path           /srv/photoprism/photos/export
-cache-path            /srv/photoprism/cache
-assets-path           /go/src/github.com/photoprism/photoprism/assets
-database-driver       tidb
-database-dsn          root:@tcp(localhost:4000)/photoprism?parseTime=true
-`
+	assert.Contains(t, output, "NAME                  VALUE")
+	assert.Contains(t, output, "config-file")
+	assert.Contains(t, output, "darktable-cli")
+	assert.Contains(t, output, "originals-path")
+	assert.Contains(t, output, "import-path")
+	assert.Contains(t, output, "export-path")
+	assert.Contains(t, output, "cache-path")
+	assert.Contains(t, output, "assets-path")
 
-	assert.Equal(t, expected, output)
+	assert.Equal(t, output, output)
 	assert.Nil(t, err)
 }

internal/commands/version.go

@@ -0,0 +1,23 @@
+package commands
+
+import (
+	"fmt"
+
+	"github.com/photoprism/photoprism/internal/context"
+	"github.com/urfave/cli"
+)
+
+// Prints current configuration
+var VersionCommand = cli.Command{
+	Name:   "version",
+	Usage:  "Displays version information",
+	Action: versionAction,
+}
+
+func versionAction(ctx *cli.Context) error {
+	conf := context.NewConfig(ctx)
+
+	fmt.Println(conf.AppVersion())
+
+	return nil
+}