ebuild fails on go mod verify, network unreachable [SOLVED]

[xiwi]

I'm trying to make an ebuild for a go program, but it fails on

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go mod verify

, more precisely:

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go: github.com/google/gopacket@v1.1.19: Get "https://proxy.golang.org/github.com/google/gopacket/@v/v1.1.19.mod": dial tcp: lookup proxy.golang.org on 192.168.131.177:53: dial udp 192.168.131.177:53: connect: network is unreachable
 * ERROR: net-analyzer/bettercap-2.41.3::xiwi failed (unpack phase):
 *   go mod verify failed

I can access https://proxy.golang.org/github.com/goo ... 1.1.19.mod just fine through my browser so I'm confused by the error

I followed the wiki on Go ebuilds and created both a vendor and deps tarball and added that to my SRC_URI

ful build log
ebuild attempt

[grknight]

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192.168.131.177:53: connect: network is unreachable

This looks like a bad DNS lookup reference in /etc/resolv.conf.

Can you get to 192.168.131.177? What CIDR network is this machine on?

[logrusx]

That's Go packaging system trying to download something from within the network sandbox. Your distfiles are incomplete. I suggest recreating them.

I suspect you got confused with the already existing go-mod dir in /var/tmp/portage/<category>/bettercap/work. For the deps tarball you need to run the commands from within bettercap-2.41.3 (I guess this is the package and version as you didn't provide ebuild name) directory, not from within the work directory as it is for the vendor files.

I produced my own vendor and deps tarballs with which the compilation succeeded and none of their check sums matched yours.

Best Regards,
Georgi.

[xiwi]

logrusx,

Indeed, I looked and played around with my deps tarball, which wasn't getting unpacking in the right work directory. I repacked them, and now the build succeeds. Thank you for the help.