offload-build ungolfing

The solution to run all remote commands with a single SSH connection has become too ugly and unflexible. Moreover, the inspect-shell feature (offload-build -x always) does not work, because the golfing uses stdin to transfer the srcpkg and the chroot shell does not have access to the tty.

added 1 commit

• 8b6dc13d - offload-build ungolfing

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It seems that multiplexing multiple commands with and without tty allocation on a single connection is not possible. Moreover, there were some quirks related to the remote_temp variable when I added -t for all ssh commands...

added 1 commit

• f6861229 - offload-build ungolfing

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added 8 commits

• f6861229...39eaeaa4 - 7 commits from branch archlinux:master
• 54928363 - offload-build ungolfing

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The control stuff is pretty complex. Maybe that can be split out into a second MR? I'd rather have the fixes brought by giving ssh an actual terminal first and the complex performance improvement later.

added 11 commits

• 54928363...05bea3e9 - 9 commits from branch archlinux:master
• 8e25a4ca - offload-build ungolfing
• 77fbbc79 - fix(offload-build): fix quoting in sshopts and rsyncopts

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marked this merge request as ready

added 1 commit

• 4d2bdd79 - fix(offload-build): fix quoting in sshopts and rsyncopts

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added 1 commit

• c226d9fa - fix(offload-build): replace TEMPDIR with WORKDIR and fix trap override

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mentioned in merge request !247

added 17 commits

• c226d9fa...12a0d0c7 - 14 commits from branch archlinux:master
• d710999f - fix(offload-build): ungolfing remote command execution
• fa116920 - fix(offload-build): fix quoting in sshopts and rsyncopts
• a28550b1 - fix(offload-build): replace TEMPDIR with WORKDIR and fix trap override

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added 13 commits

• a28550b1...1df0979d - 10 commits from branch archlinux:master
• 2c51f4d8 - fix(offload-build): ungolfing remote command execution
• 0167adba - fix(offload-build): fix quoting in sshopts and rsyncopts
• d88a8744 - fix(offload-build): replace TEMPDIR with WORKDIR and fix trap override

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resolved all threads

changed milestone to %v1.3.0

requested review from @gromit