Example install scripts

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mritter0

Posted on: 2017/7/31 4:21 #1

Just popping in

I started to update my Workbench Explorer installer script to use the OS4 Installation Utility.

This is totally different than the old installer. Does any one have, or know of, some scripts I can look at to get me started?

Simpler the better: Welcome, install where?, install some catalogs?, do the install, goodbye.

salass00

Re: Example install scripts

Posted on: 2017/7/31 8:17 #2

Just can't stay away

@mritter0

There's an example script on the AmigaOS wiki:

http://wiki.amigaos.net/wiki/Installation_Utility#Example_script

broadblues

Re: Example install scripts

Posted on: 2017/7/31 11:03 #3

Home away from home

@mritter0
Here is the installer for AOrganiser.

It's bit more complex, shows usage of GUI elements, and page handlers, as well as using python modules to add further functionality.


#

# AOrganiser installer 

#

# $VER: AOrganiser Install 1.1 (2.5.2017)

#



#################################################

import installer

from installer import *

import os

import sys

import shutil





havevars = True

try:

    import amigavars

except ImportError:

    havevars = False



def GetEnv(varname):

    if havevars:

        return amigavars.GetEnv(varname)

    else:

        varfile = os.path.join("ENV:",varname)

        value = None

        try:

            f = open(varfile,"r")

            if f:

                value = f.readline()

                f.close()

            return value

        except IOError:

            return None







#################################################

welcome = """Welcome to the AOrganiser Diary Installation



This installation script will guide you through the process of installing the AOrganiser application to your prefered location on your system.



Please note: When you are asked for the location to install AOrganiser a directory called AOrganiser will be created at your chosen location.



This install script will also highlight and download any missing dependencies with the exception of AmiSSL 4, which will need to be preinstalled by the end user.

"""



def fixEmailMime():

    try:

        import email.mime

    except ImportError,e:

        os.system("echo NOLINE "" >python:lib/email/mime/__init__.py")



def fetchArchive(url):

    sys.path.append('AOrganiser/Scripts/')

    from CalDAV.oauth2client import httplib2

    

    http = httplib2.Http(disable_ssl_certificate_validation=True)

    (response,content) = http.request(url,method = "GET")

    status = int(response['status'])

    if (status >= 200) and (status < 299):

        if 'content-disposition' in response:

            disp = response['content-disposition'].split(';')

            if disp[0] == "attachment":

                junk,filename = disp[1].split('=')

                filename = filename.strip(""")

        else:

            filename = url.split("/")[-1]

        f = open(filename,"w")

        if f:

            f.write(content)

            f.close()

            return filename

    return None

        

#################################################



def finalProc(page):

    destination = GetString(destinationPage,"destination")

    SetString(page,"message","AOrganiser is now installed to %s" % destination)

    if freshProActionInstall:

        current = os.getcwd()

        os.chdir(os.path.join(destination, "ProAction/"))

        print "Starting ProActionCTRL to add ProAction to Appdir:"

        os.system("run >NIL: python ProActionCtrl")

        os.chdir(current)

    scripts = ["Scripts/SearchGUI.py","Scripts/CalDAV/DeleteCalDAV.py",

        "Scripts/CalDAV/ExportSelected.py",

        "Scripts/CalDAV/GoogleSetUpWizard.py",

        "Scripts/CalDAV/ReplyCalDAV.py",

        "Scripts/CalDAV/ResetCalDAVScripts.py",

        "Scripts/CalDAV/SyncToCalDAV.py",

        "Scripts/CalDAV/UpdateCalDAV.py"]

    for s in scripts:

        script = os.path.join(destination,"AOrganiser",s)

        os.system("PROTECT "" + script + "" +s")

    return True

    





#################################################

# Get dependnecies 



# ProAction



freshProActionInstall = False



f = os.popen("VERSION APPDIR:ProAction")



vers = None



if f:

    vers = f.read().strip("\n")

    f.close()



if vers != None and vers[:7] != "VERSION":

    proactionVers = vers.split(" ")[1]

    version,revision = proactionVers.split(".")

    proactionVersion = int(version)

    proactionRevision = int(revision)

else:

    proactionVers = None



# AmigaVars



try:

    import amigavars

    haveAmigaVars = True

except ImportError:

    haveAmigaVars = False



# PythonSSL 



try:

    import socket

    import _ssl

    havePythonSSL = True

except ImportError:

    havePythonSSL = False

    

##################################################



def installProAction():

    global freshProActionInstall

    

    installedpath = GetEnv("Appdir/Proaction")

    print "Fetching the ProAction Archive from os4depot.net"

    archive = fetchArchive("http://os4depot.net/share/library/reaction/proaction.lha")

    if archive:

        os.system("SYS:Utilities/UnArc FROM " + archive + " TO CURRDIR: AUTO QUIET")

        myFiles = ["ProAction","ProAction.info"]



        if installedpath:

            if os.path.basename(installedpath).upper() == "PROACTION":

                installedpath = os.path.dirname(installedpath)

                proactionpkg = AddPackage(FILEPACKAGE,

                    name="ProAction Package",

                    alternatepath = installedpath,

                    description="",

                    files = myFiles

                )

            else:

                os.system("C:RequestChoice "File Downloaded" "You appear to have ProAction installed in an unusual way*NThe archive has been downloaded for you to custom install by hand" "OK" >NIL:")

        else:

            proactionpkg = AddPackage(FILEPACKAGE,

                name="ProAction Package",

                description="",

                files = myFiles

            )

            freshProActionInstall = True

    else:

        os.system("C:RequestChoice "Download Failed" "Unable to download the ProAction archive" "OK" >NIL:")

        

def installAmigaVars():

    archive = fetchArchive("http://os4depot.net/share/development/library/amigavars.lha")

    print "Fetching the AmigaVars Archive from os4depot.net"

    if archive:

        os.system("SYS:Utilities/UnArc FROM " + archive + " TO CURRDIR: AUTO QUIET")

        shutil.copy2("amigavars.so","PYTHON:Lib/site-packages/amigavars.so")

    else:

        os.system("C:RequestChoice "Download Failed" "Unable to download the AmigaVars archive" "OK" >NIL:")

        

def moveToBackUp(filename):

    success = False

    i = 1

    while not success:

        backupname = filename + "." + str(i)

        try:

            shutil.move(filename,backupname)

            success = True

        except:

            i = i + 1



def installPythonSSL():

    archive = fetchArchive("http://os4depot.net/share/library/misc/pythonssl.lha")

    print "Fetching the PythonSSL Archive from os4depot.net"

    if archive:

        os.system("SYS:Utilities/UnArc FROM " + archive + " TO CURRDIR: AUTO QUIET")

        moveToBackUp("PYTHON:Lib/lib-dynload/select.so")

        shutil.copy2("pythonssl/select.so","PYTHON:Lib/lib-dynload/select.so")

        

        moveToBackUp("PYTHON:Lib/lib-dynload/_socket.so")

        shutil.copy2("pythonssl/_socket.so","PYTHON:Lib/lib-dynload/_socket.so")

        

        shutil.copy2("pythonssl/_ssl.so","PYTHON:Lib/lib-dynload/_ssl.so")

    else:

        os.system("C:RequestChoice "Download Failed" "Unable to download the PythonSSL archive" "OK" >NIL:")



def installDeps(page):



    if depsProActionCB:

        checked = GetUIAttr(depsPage,depsProActionCB,GUI_CHECKED)

        if checked:

            print "Installing ProAction!"

            installProAction()

    if depsAmigaVarsCB:

        checked = GetUIAttr(depsPage,depsAmigaVarsCB,GUI_CHECKED)

        if checked:

            print "Installing AmigaVars!"

            installAmigaVars()

    if depsPythonSSLCB:

        checked = GetUIAttr(depsPage,depsPythonSSLCB,GUI_CHECKED)

        if checked:

            print "Installing PythonSSL!"

            installPythonSSL()

    return True

            

##################################################

welcomePage = NewPage(WELCOME)

SetString(welcomePage, "message" , welcome)



NewPage(README)

NewPage(LICENSE)



depsPage = NewPage(GUI)



depsProActionCB = None

depsAmigaVarsCB = None

depsPythonSSLCB = None



StartGUI(depsPage)



BeginGroup(orientation=GROUP_VERTICAL,label="Dependencies", frame=GROUP_FRAME)

BeginGroup(orientation=GROUP_VERTICAL, label="ProAction", frame=GROUP_FRAME,weight=1)

if proactionVers:

    AddLabel(label="ProAction Version " + proactionVers + " is installed\nProAction Version 1.8 and up is recomended")

    

    if (proactionVersion < 1) or (proactionVersion <= 1 and proactionRevision < 8):

        depsProActionCB = AddCheckBox(label="Upgrade ProAction", checked=True)

else:

    AddLabel(label="ProAction is not installed\nProAction Version 1.8 is recomended")

    depsProActionCB = AddCheckBox(label="Install ProAction", checked=True)

    

EndGroup()



BeginGroup(orientation=GROUP_VERTICAL, label="AmigaVars", frame=GROUP_FRAME,weight=1)

if haveAmigaVars:

    AddLabel(label="The Amiga Vars module is installed\nNo Action required")

else:

    AddLabel(label="The Amiga Vars module is recommended to allow some scripts to save settings etc\n")

    depsAmigaVarsCB = AddCheckBox(label="Install AmigaVars", checked=True)

EndGroup()



BeginGroup(orientation=GROUP_VERTICAL, label="PythonSSL", frame=GROUP_FRAME,weight=1)

if havePythonSSL:

    AddLabel(label="The PythonSSL module is installed\nNo Action required")

else:

    AddLabel(label="The PythonSS module is recommended to allow access to https URLS\n")

    depsPythonSSLCB = AddCheckBox(label="Install PythonSSL", checked=True)

EndGroup()



EndGroup()

EndGUI()



destinationPage = NewPage(DESTINATION)

SetObject(destinationPage, "entryhandler", installDeps)



installPage = NewPage(INSTALL)

SetString(installPage, "message" , "Please select a location to install AOrganiser\nAn drawer named AOrganiser will be created there:")

    

finalPage = NewPage(FINISH)

SetString(finalPage, "message" , "")

SetObject(finalPage, "entryhandler", finalProc)





##############################################

# Set up the packages we need



myFiles = ["AOrganiser","AOrganiser.info"]



package = AddPackage(FILEPACKAGE,

    name="AOrganiser Package",

    description="",

    files = myFiles

    )

    



fixEmailMime()

#fetchArchive("http://os4depot.net/share/library/reaction/proaction.lha")

#fetchArchive("http://os4depot.net/share/development/library/amigavars.lha")

#fetchArchive("http://os4depot.net/share/library/misc/pythonssl.lha")



RunInstaller()

Blender For OS4.x : Blues : Walker Broad

mritter0

Re: Example install scripts

Posted on: 2017/8/1 16:13 #4

Just popping in

After several hours I got what I wanted to work. A little bit of a learning curve.

Workbench Explorer - A better way to browse drawers

kas1e

Re: Example install scripts

Posted on: 2022/12/22 13:57 #5

Home away from home

@All
Just a bit necro this topic, can anybody point out if i can change the text of the title in the window when use installation utility ?

i just tried example script from Wiki, and it show in the name of window "Installation Utility" words.

Also, is it possible to "center" the text, like for example i want WelcomeText = "test" , be written right in the center of the welcome page ?

Join us to improve dopus5!
AmigaOS4 on youtube

Hypex

Re: Example install scripts

Posted on: 2022/12/23 13:24 #6

Not too shy to talk

@mritter0

The old installer used to cause scare stories. I see the new generation will now have new installer scare stories. I haven't tried the old LISP even yet I'm afraid of the new Python slithering around OS4 now.

You could always write an AmigaDOS script and write your own.

You've solved it now but I was going to recommend HexSee by Steady here. I took a look. And found this to be a good example of how simple it can actually be:
http://os4depot.net/index.php?functio ... ility/filetool/hexsee.lha

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