Yaml bug (#207)

* test: azure pipeline

* fix: azure pipeline yaml

* feat: elementary support

* feat: opensuse support

* fix: 0_setup.go line 27

* fix: 0_setup.go line 27

* fix: opensuse yaml

* fix: opensuse yaml

* fix: opensuse yaml

* fix: opensuse yaml

* fix: opensuse yaml

* fix: opensuse yaml

* fix: yaml

* fix: yaml

* fix: yaml

* fix: opensuse yaml

* fix: opensuse

* fix: opensuse

* fix: opensuse

* fix: opensuse

* fix: string trim os osRelease field NAME

* fix: 0_setup.go if err typo

* test

* test

* fix: typo in linux.go

* test: remove quotes from opensuse case

* test: revert

* test: ""

* test: ""

* test: ""

* test: ""

* fix: replace trim with replace

* fix: drop 0_setup.go and run checks by system.go

* fix: elementary os yaml name

* fix: open suse yaml entry

* fix: commented out result.Release = version

* fix: commented out result.Release = version

* fix: revert Replace to Trim

* fix: Linux Mint yaml entry

* fix: capitalize distros entries

* fix: capitalize distros entries

* fix: capitalize distros entries

* test

* test

* fix: open suse yaml entry

* fix: yaml entris

* test

* test

* test

* test

* test

* test

* branch changing

* fix: bug in setup process

* debugging

* debugging

* debugging

* debugging

* fix: yaml entries & err == nil bug

* Update prerequisites.go

* fix: bug

* fix: 0_setup.go

* fix: yaml bug

* fix: yaml bug

README.md

@@ -46,10 +46,12 @@ Make sure you have the xcode command line tools installed. This can be done by r
 
 ### Linux
 
-#### Debian 9, Ubuntu 18.04, Zorin 15, Parrot 4.7, Linuxmint 19
+#### Debian 9, Ubuntu 18.04
 
 `sudo apt install libgtk-3-dev libwebkit2gtk-4.0-dev`
 
+_Also Zorin 15, Parrot 4.7, Linuxmint 19_
+
 #### Arch Linux
 
 `sudo pacman -S webkit2gtk gtk3`

cmd/linux.go

@@ -93,7 +93,6 @@ func parseOsRelease(osRelease string) *DistroInfo {
 		}
 	}
 	// Check distro name against list of distros
-	result.Release = version
 	switch osID {
 	case "fedora":
 		result.Distribution = Fedora
@@ -119,8 +118,10 @@ func parseOsRelease(osRelease string) *DistroInfo {
 		result.Distribution = Unknown
 	}
 
-	result.ID = osID
 	result.Name = osNAME
+	result.ID = osID
+	result.Release = version
+
 	return result
 }
 

cmd/linuxdb.go

@@ -21,8 +21,8 @@ type Distribution struct {
 // GetRelease attempts to return the specific Release information
 // for the given release name. If there is no specific match, the
 // default release data is returned.
-func (d *Distribution) GetRelease(name string) *Release {
+func (d *Distribution) GetRelease(version string) *Release {
-	result := d.Releases[name]
+	result := d.Releases[version]
 	if result == nil {
 		result = d.Releases["default"]
 	}
@@ -72,8 +72,8 @@ func (l *LinuxDB) ImportData(data []byte) error {
 // GetDistro returns the Distribution information for the
 // given distribution name. If the distribution is not supported,
 // nil is returned.
-func (l *LinuxDB) GetDistro(name string) *Distribution {
+func (l *LinuxDB) GetDistro(distro string) *Distribution {
-	return l.Distributions[name]
+	return l.Distributions[distro]
 }
 
 // NewLinuxDB creates a new LinuxDB instance from the bundled

cmd/linuxdb.yaml

@@ -33,7 +33,7 @@ distributions:
     releases:
       default:
         version: default
-        name: Parrot
+        name: Parrot GNU/Linux
         gccversioncommand: *gccdumpversion
         programs: *debiandefaultprograms
         libraries: *debiandefaultlibraries
@@ -51,7 +51,7 @@ distributions:
     releases:
       default:
         version: default
-        name: Linuxmint
+        name: Linux Mint
         gccversioncommand: *gccdumpversion
         programs: *debiandefaultprograms
         libraries: *debiandefaultlibraries
@@ -79,7 +79,7 @@ distributions:
     releases:
       default:
         version: default
-        name: CentOS
+        name: CentOS Linux
         gccversioncommand: *gccdumpversion
         programs:
           - name: gcc
@@ -87,7 +87,7 @@ distributions:
           - name: pkg-config
             help: Please install with `sudo yum install pkgconf-pkg-config` and try again
           - name: npm
-            help: Please install with `sudo yum install nodejs` and try again
+            help: Please install with `sudo yum install epel-release && sudo yum install nodejs` and try again
         libraries:
           - name: gtk3-devel
             help: Please install with `sudo yum install gtk3-devel` and try again
@@ -119,17 +119,18 @@ distributions:
         version: default
         name: Arch Linux
         gccversioncommand: *gccdumpversion
-        prerequisites:
+        programs:
-        - name: gtk3
+          - name: gcc
-          help: Please install with `sudo pacman -S gtk3` and try again
+            help: Please install with `sudo pacman -S gcc` and try again
-        - name: webkit2gtk
+          - name: pkgconf
-          help: Please install with `sudo pacman -S webkit2gtk` and try again
+            help: Please install with `sudo pacman -S pkgconf` and try again
-        - name: gcc
+          - name: npm
-          help: Please install with `sudo pacman -S gcc` and try again
+            help: Please install with `sudo pacman -S npm` and try again
-        - name: pkgconf
+        libraries:
-          help: Please install with `sudo pacman -S pkgconf` and try again
+          - name: gtk3
-        - name: npm
+            help: Please install with `sudo pacman -S gtk3` and try again
-          help: Please install with `sudo pacman -S npm` and try again
+          - name: webkit2gtk
+            help: Please install with `sudo pacman -S webkit2gtk` and try again
   gentoo:
     id: gentoo
     releases:
@@ -137,14 +138,16 @@ distributions:
         version: default
         name: Gentoo
         gccversioncommand: *gccdumpversion
-        prerequisites:
+        programs:
-        - name: gtk+:3
+          - name: gcc
-          help: Please install with `sudo emerge gtk+:3` and try again
+            help: Please install using your system's package manager
-        - name: webkit-gtk
+          - name: pkg-config
-          help: Please install with `sudo emerge webkit-gtk` and try again
+            help: Please install using your system's package manager
-        - name: gcc
+          - name: npm
-          help: Please install using your system's package manager
+            help: Please install using your system's package manager
-        - name: pkg-config
+        libraries:
-          help: Please install using your system's package manager
+          - name: gtk+:3
-        - name: npm
+            help: Please install with `sudo emerge gtk+:3` and try again
-          help: Please install using your system's package manager
+          - name: webkit-gtk
+            help: Please install with `sudo emerge webkit-gtk` and try again
+

cmd/wails/0_setup.go

@@ -1,7 +1,6 @@
 package main
 
 import (
-	"fmt"
 	"runtime"
 
 	"github.com/wailsapp/wails/cmd"
@@ -24,7 +23,7 @@ func init() {
 
 		system := cmd.NewSystemHelper()
 		err = system.Initialise()
-		if err == nil {
+		if err != nil {
 			return err
 		}
 
@@ -33,23 +32,9 @@ Create your first project by running 'wails init'.`
 		if runtime.GOOS != "windows" {
 			successMessage = "🚀 " + successMessage
 		}
-		// Platform check
-		err = platformCheck()
-		if err != nil {
-			return err
-		}
 
-		// Check we have a cgo capable environment
+		// Chrck for programs and libraries dependencies
-		logger.Yellow("Checking for prerequisites...")
+		errors, err := cmd.CheckDependencies(logger)
-		var requiredProgramErrors bool
-		requiredProgramErrors, err = checkRequiredPrograms()
-		if err != nil {
-			return err
-		}
-
-		// Linux has library deps
-		var libraryErrors bool
-		libraryErrors, err = checkLibraries()
 		if err != nil {
 			return err
 		}
@@ -60,76 +45,14 @@ Create your first project by running 'wails init'.`
 			return err
 		}
 
-		logger.White("")
-
 		// Check for errors
-		var errors = libraryErrors || requiredProgramErrors
+		// CheckDependencies() returns !errors
-		if !errors {
+		// so to get the right message in this
+		// check we have to do it in reversed
+		if errors {
 			logger.Yellow(successMessage)
 		}
 
 		return err
 	})
 }
-
-func platformCheck() error {
-	switch runtime.GOOS {
-	case "darwin":
-		logger.Yellow("Detected Platform: OSX")
-	case "windows":
-		logger.Yellow("Detected Platform: Windows")
-	case "linux":
-		logger.Yellow("Detected Platform: Linux")
-	default:
-		return fmt.Errorf("Platform %s is currently not supported", runtime.GOOS)
-	}
-	return nil
-}
-
-func checkLibraries() (errors bool, err error) {
-	if runtime.GOOS == "linux" {
-		// Check library prerequisites
-		requiredLibraries, err := cmd.GetRequiredLibraries()
-		if err != nil {
-			return false, err
-		}
-		distroInfo := cmd.GetLinuxDistroInfo()
-		for _, library := range *requiredLibraries {
-			switch distroInfo.Distribution {
-			case cmd.Ubuntu, cmd.Zorin, cmd.Debian:
-				installed, err := cmd.DpkgInstalled(library.Name)
-				if err != nil {
-					return false, err
-				}
-				if !installed {
-					errors = true
-					logger.Red("Library '%s' not found. %s", library.Name, library.Help)
-				} else {
-					logger.Green("Library '%s' installed.", library.Name)
-				}
-			default:
-				return false, cmd.RequestSupportForDistribution(distroInfo)
-			}
-		}
-	}
-	return false, nil
-}
-
-func checkRequiredPrograms() (errors bool, err error) {
-	requiredPrograms, err := cmd.GetRequiredPrograms()
-	if err != nil {
-		return true, err
-	}
-	errors = false
-	programHelper := cmd.NewProgramHelper()
-	for _, program := range *requiredPrograms {
-		bin := programHelper.FindProgram(program.Name)
-		if bin == nil {
-			errors = true
-			logger.Red("Program '%s' not found. %s", program.Name, program.Help)
-		} else {
-			logger.Green("Program '%s' found: %s", program.Name, bin.Path)
-		}
-	}
-	return
-}