Re: The unshared changes give a problem with build after doing git pull on next

[Michael Tremer <michael.tremer@ipfire.org>]

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Hello sio,

The build system does not have any network access. We block this so that any compromised package cannot download anything more malicious that we don’t have a paper trail for. It is also that not all build systems have internet access all the time.

So you will have to download everything you need through the lfs/netdata file, extract, and then run the build.

In the “./make.sh shell” environment we make network access possible so that you can download files and patches and what not.

-Michael

> On 29 Aug 2024, at 02:07, sio / <siosios1(a)hotmail.com> wrote:
> 
> I ran two separate builds on two different machines from scratch and they ran through the build process no problems that i could tell. I also added the netdata package to the mix on a second run on one of the machines and failed the build with the below error. mind you i have a 3rd machine with CU187 on it and it built the netdata package flawlessly, same files as I used on the CU188 machine so I am not sure if this is from the change or not. I have also gone into the shell with make.sh on the machine that had the error and could build netdata just fine with the same commands as in the lfs file. 
> 
> netdata build from shell:
> --- We are done! --- 
> 
>  ^
>  |.-.   .-.   .-.   .-.   .-.   .  netdata  .-.   .-.   .-.   .-.   .-.   .-
>  |   '-'   '-'   '-'   '-'   '-'               '-'   '-'   '-'   '-'   '-'   
>  +----+-----+-----+-----+-----+-----+-----+-----+-----+-----+-----+-----+--->
> 
> --- is installed now! --- 
>  enjoy real-time performance and health monitoring...
> 
> ipfire build chroot (x86_64) root:~/netdata-v1.47.0$
> Ping from shell:
> [root(a)cloud ipfire-2.x]# ./make.sh shell
> Entering to a shell inside the build environment, go out with exit
> ipfire build chroot (x86_64) root:~$ ping github.com
> PING github.com (140.82.116.3) 56(84) bytes of data.
> 64 bytes from lb-140-82-116-3-sea.github.com (140.82.116.3): icmp_seq=1 ttl=52 time=110 ms
> 64 bytes from lb-140-82-116-3-sea.github.com (140.82.116.3): icmp_seq=2 ttl=52 time=89.0 ms
> 64 bytes from lb-140-82-116-3-sea.github.com (140.82.116.3): icmp_seq=3 ttl=52 time=112 ms
> 64 bytes from lb-140-82-116-3-sea.github.com (140.82.116.3): icmp_seq=4 ttl=52 time=109 ms
> 64 bytes from lb-140-82-116-3-sea.github.com (140.82.116.3): icmp_seq=5 ttl=52 time=102 ms
> 64 bytes from lb-140-82-116-3-sea.github.com (140.82.116.3): icmp_seq=6 ttl=52 time=101 ms
> 64 bytes from lb-140-82-116-3-sea.github.com (140.82.116.3): icmp_seq=7 ttl=52 time=110 ms
> 64 bytes from lb-140-82-116-3-sea.github.com (140.82.116.3): icmp_seq=8 ttl=52 time=106 ms
> 
> Error:
> 
> netdata (1.47.0)                                                                                                                                                                    [     1:36 ][ FAIL ]
> 
>    Could not resolve host: github.com
> 
>    shutting down connection #0
> 
>    --- LOG END ---
>    error: downloading 'https://github.com/netdata/kernel-collector/releases/download/v1.4.5.1/netdata-kernel-collector-glibc-v1.4.5.1.tar.xz' failed
>    status_code: 6
>    status_string: "Could not resolve hostname"
>    log:
>    --- LOG BEGIN ---
>    Could not resolve host: github.com
> 
>    shutting down connection #0
> 
>    --- LOG END ---
> 
>    ninja: build stopped: subcommand failed.
>    FAILED  ''
> 
>    ABORTED  Failed to build Netdata.
> 
>    make: *** [netdata:86: /usr/src/log/netdata-v1.47.0] Error 1
>    make: Leaving directory '/usr/src/lfs'
> 
> ERROR: Building netdata