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[proxmox.com] Subject: Re: [pve-devel] [pbs-devel] [PATCH v6 proxmox-apt 04/11] add check_repositories function X-BeenThere: pve-devel@lists.proxmox.com X-Mailman-Version: 2.1.29 Precedence: list List-Id: Proxmox VE development discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 18 Jun 2021 07:18:13 -0000 > On 06/18/2021 9:07 AM Fabian Ebner wrote: >=20 > =20 > Am 18.06.21 um 08:58 schrieb Fabian Ebner: > > Am 18.06.21 um 08:56 schrieb Wolfgang Bumiller: > >> > >>> On 06/18/2021 8:53 AM Fabian Ebner wrote: > >>> > >>> Am 18.06.21 um 08:44 schrieb Wolfgang Bumiller: > >>>> > >>>>> On 06/18/2021 8:42 AM Fabian Ebner wrote: > >>>>>>> +=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2= =A0 Some((last, rest)) =3D> match rest.split_last() { > >>>>>>> +=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2= =A0=C2=A0=C2=A0=C2=A0=C2=A0 Some((second_to_last, _rest)) =3D> { > >>>>>>> +=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2= =A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 (*last =3D=3D "org" && = *second_to_last =3D=3D "debian") > >>>>>>> +=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2= =A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0= || (*last =3D=3D "com" && *second_to_last =3D=3D=20 > >>>>>>> "proxmox") > >>>>>>> +=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2= =A0=C2=A0=C2=A0=C2=A0=C2=A0 } > >>>>>>> +=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2= =A0=C2=A0=C2=A0=C2=A0=C2=A0 None =3D> false, > >>>>>>> +=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2= =A0 }, > >>>>>>> +=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2= =A0 None =3D> false, > >>>>>>> +=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 }; > >>>>>>> + > >>>>>>> +=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 for uri in self.uris.= iter() { > >>>>>>> +=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2= =A0 if let Some(host) =3D host_from_uri(uri) { > >>>>>>> +=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2= =A0=C2=A0=C2=A0=C2=A0=C2=A0 let domains =3D host.split('.').collect(); > >>>>>> > >>>>>> ^ But instead of building a vector here, why not just do: > >>>>>> > >>>>>> =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 if host =3D=3D "proxmox.com" = || host.ends_with(".proxmox.com") > >>>>>> =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 || ho= st =3D=3D "debian.org" || host.ends_with(".debian.org") > >>>>>> =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 { > >>>>>> =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 ... > >>>>>> =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 } > >>>>>> > >>>>> > >>>>> Misses FQDNs? > >>>> > >>>> Such as? > >>>> > >>> > >>> http://security.debian.org. > >> > >> Why is that not caught by `.ends_with(".debian.org")`? > >> > >=20 > > Because of the final dot. But it is likely very uncommon and simply=20 > > splitting by '.' leads to false results with e.g.=20 > > http://security..debian.org too, so it might not be worth worrying abou= t... > >=20 >=20 > Sorry, should've been http://security.debian..org I still can't navigate to that in my browser ;-)