Cutegram no Ubuntu 17.04

Question

Eu tentei instalar o cutegram como está escrito na documentação, mas eu só entendo isso.

$ sudo add-apt-repository ppa:aseman/desktop-apps
$ sudo apt-get update
$ sudo apt-get install cutegram

user@user-E205SA:~$ sudo apt-get update
Get:1 http://ru.archive.ubuntu.com/ubuntu zesty InRelease [243 kB]
Hit:2 http://archive.canonical.com/ubuntu zesty InRelease                      
Hit:3 http://ru.archive.ubuntu.com/ubuntu zesty-updates InRelease              
Hit:4 http://ru.archive.ubuntu.com/ubuntu zesty-backports InRelease            
Ign:5 http://ppa.launchpad.net/aseman/desktop-apps/ubuntu zesty InRelease      
Get:6 http://security.ubuntu.com/ubuntu zesty-security InRelease [89,2 kB]     
Hit:7 http://ppa.launchpad.net/nilarimogard/webupd8/ubuntu zesty InRelease     
Ign:8 http://ppa.launchpad.net/aseman/desktop-apps/ubuntu zesty Release        
Ign:9 http://ppa.launchpad.net/aseman/desktop-apps/ubuntu zesty/main i386 Packages
Ign:10 http://ppa.launchpad.net/aseman/desktop-apps/ubuntu zesty/main all Packages
Ign:11 http://ppa.launchpad.net/aseman/desktop-apps/ubuntu zesty/main amd64 Packages
Ign:12 http://ppa.launchpad.net/aseman/desktop-apps/ubuntu zesty/main Translation-en_US
Ign:13 http://ppa.launchpad.net/aseman/desktop-apps/ubuntu zesty/main Translation-en
Ign:14 http://ppa.launchpad.net/aseman/desktop-apps/ubuntu zesty/main all DEP-11 Metadata
Ign:15 http://ppa.launchpad.net/aseman/desktop-apps/ubuntu zesty/main amd64 DEP-11 Metadata
Ign:16 http://ppa.launchpad.net/aseman/desktop-apps/ubuntu zesty/main DEP-11 64x64 Icons
Ign:9 http://ppa.launchpad.net/aseman/desktop-apps/ubuntu zesty/main i386 Packages
Ign:10 http://ppa.launchpad.net/aseman/desktop-apps/ubuntu zesty/main all Packages
Ign:11 http://ppa.launchpad.net/aseman/desktop-apps/ubuntu zesty/main amd64 Packages
Ign:12 http://ppa.launchpad.net/aseman/desktop-apps/ubuntu zesty/main Translation-en_US
Ign:13 http://ppa.launchpad.net/aseman/desktop-apps/ubuntu zesty/main Translation-en
Ign:14 http://ppa.launchpad.net/aseman/desktop-apps/ubuntu zesty/main all DEP-11 Metadata
Ign:15 http://ppa.launchpad.net/aseman/desktop-apps/ubuntu zesty/main amd64 DEP-11 Metadata
Ign:16 http://ppa.launchpad.net/aseman/desktop-apps/ubuntu zesty/main DEP-11 64x64 Icons
Ign:9 http://ppa.launchpad.net/aseman/desktop-apps/ubuntu zesty/main i386 Packages
Ign:10 http://ppa.launchpad.net/aseman/desktop-apps/ubuntu zesty/main all Packages
Ign:11 http://ppa.launchpad.net/aseman/desktop-apps/ubuntu zesty/main amd64 Packages
Ign:12 http://ppa.launchpad.net/aseman/desktop-apps/ubuntu zesty/main Translation-en_US
Ign:13 http://ppa.launchpad.net/aseman/desktop-apps/ubuntu zesty/main Translation-en
Ign:14 http://ppa.launchpad.net/aseman/desktop-apps/ubuntu zesty/main all DEP-11 Metadata
Ign:15 http://ppa.launchpad.net/aseman/desktop-apps/ubuntu zesty/main amd64 DEP-11 Metadata
Ign:16 http://ppa.launchpad.net/aseman/desktop-apps/ubuntu zesty/main DEP-11 64x64 Icons
Ign:9 http://ppa.launchpad.net/aseman/desktop-apps/ubuntu zesty/main i386 Packages
Ign:10 http://ppa.launchpad.net/aseman/desktop-apps/ubuntu zesty/main all Packages
Ign:11 http://ppa.launchpad.net/aseman/desktop-apps/ubuntu zesty/main amd64 Packages
Ign:12 http://ppa.launchpad.net/aseman/desktop-apps/ubuntu zesty/main Translation-en_US
Ign:13 http://ppa.launchpad.net/aseman/desktop-apps/ubuntu zesty/main Translation-en
Ign:14 http://ppa.launchpad.net/aseman/desktop-apps/ubuntu zesty/main all DEP-11 Metadata
Ign:15 http://ppa.launchpad.net/aseman/desktop-apps/ubuntu zesty/main amd64 DEP-11 Metadata
Ign:16 http://ppa.launchpad.net/aseman/desktop-apps/ubuntu zesty/main DEP-11 64x64 Icons
Ign:9 http://ppa.launchpad.net/aseman/desktop-apps/ubuntu zesty/main i386 Packages
Ign:10 http://ppa.launchpad.net/aseman/desktop-apps/ubuntu zesty/main all Packages
Ign:11 http://ppa.launchpad.net/aseman/desktop-apps/ubuntu zesty/main amd64 Packages
Ign:12 http://ppa.launchpad.net/aseman/desktop-apps/ubuntu zesty/main Translation-en_US
Ign:13 http://ppa.launchpad.net/aseman/desktop-apps/ubuntu zesty/main Translation-en
Ign:14 http://ppa.launchpad.net/aseman/desktop-apps/ubuntu zesty/main all DEP-11 Metadata
Ign:15 http://ppa.launchpad.net/aseman/desktop-apps/ubuntu zesty/main amd64 DEP-11 Metadata
Ign:16 http://ppa.launchpad.net/aseman/desktop-apps/ubuntu zesty/main DEP-11 64x64 Icons
Err:9 http://ppa.launchpad.net/aseman/desktop-apps/ubuntu zesty/main i386 Packages
  404  Not Found
Ign:10 http://ppa.launchpad.net/aseman/desktop-apps/ubuntu zesty/main all Packages
Ign:11 http://ppa.launchpad.net/aseman/desktop-apps/ubuntu zesty/main amd64 Packages
Ign:12 http://ppa.launchpad.net/aseman/desktop-apps/ubuntu zesty/main Translation-en_US
Ign:13 http://ppa.launchpad.net/aseman/desktop-apps/ubuntu zesty/main Translation-en
Ign:14 http://ppa.launchpad.net/aseman/desktop-apps/ubuntu zesty/main all DEP-11 Metadata
Ign:15 http://ppa.launchpad.net/aseman/desktop-apps/ubuntu zesty/main amd64 DEP-11 Metadata
Ign:16 http://ppa.launchpad.net/aseman/desktop-apps/ubuntu zesty/main DEP-11 64x64 Icons
Fetched 332 kB in 13s (25,2 kB/s)                                              
Reading package lists... Done
W: The repository 'http://ppa.launchpad.net/aseman/desktop-apps/ubuntu zesty Release' does not have a Release file.
N: Data from such a repository can't be authenticated and is therefore potentially dangerous to use.
N: See apt-secure(8) manpage for repository creation and user configuration details.
E: Failed to fetch http://ppa.launchpad.net/aseman/desktop-apps/ubuntu/dists/zesty/main/binary-i386/Packages  404  Not Found
E: Some index files failed to download. They have been ignored, or old ones used instead.
user@user-E205SA:~$ sudo apt-get install cutegram
Reading package lists... Done
Building dependency tree       
Reading state information... Done
Package cutegram is not available, but is referred to by another package.
This may mean that the package is missing, has been obsoleted, or
is only available from another source

E: Package 'cutegram' has no installation candidate

Se eu instalar manualmente via .deb, o aplicativo aparece, mas não abre.

    

Answer 1

Parece que o desenvolvimento e a manutenção do Cutegram foram abandonados.
A última versão disponível é a 2.7.1, e foi lançada em janeiro de 2016.

O ppa: aseman / desktop-apps não possui nenhum pacote para as últimas releases.
A única versão atualmente suportada que o Cutegram está disponível é Trusty - 14.04.
Eu recomendaria remover esse PPA, pois é inútil.

PS: A instalação de pacotes destinados a outra versão é um sucesso e falha, pode ou não funcionar devido a dependências não atendidas ou bibliotecas atualizadas.

    

Answer 2

A resposta é óbvia: o ppa:aseman/desktop-apps PPA não tem nada para o Ubuntu 17.04.

    

Answer 3

A última distribuição suportada por esse PPA é 15.10 (Wily Werewolf) . Você pode tentar instalar a versão do Wily executando:

cd /etc/apt/sources.list.d
sudo mv aseman-ubuntu-desktop-apps-zesty.list aseman-ubuntu-desktop-apps-wily.list
sudo nano aseman-ubuntu-desktop-apps-wily.list

Substitua todas as instâncias no arquivo de zesty por wily e salve-as. Agora corra:

sudo apt update
sudo apt install cutegram