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2 commits

Author SHA1 Message Date
Profpatsch
2f21e0c8c0 refactor(nix): use our own writeScript(Bin)
We have this nice `runExecline` now, so we don’t need to use
`runCommand` (which spawns bash) just to write a simple script.

Change-Id: I2941ed8c1448fa1d7cc02dc18b24a8a945b2c38b
Reviewed-on: https://cl.tvl.fyi/c/depot/+/704
Tested-by: BuildkiteCI
Reviewed-by: tazjin <mail@tazj.in>
Reviewed-by: BuildkiteCI
2020-06-30 00:19:27 +00:00
Profpatsch
4402c363b6 feat(nix/runExecline): add runExecline
runExecline is a primitive that just does not care.

It’s similar to `runCommand`, but instead of concatenating bash
scripts left and right, it actually *uses* the features of
`derivation`, passing things to `args` and making it possible to
overwrite the `builder` in a sensible manner.

Additionally, it provides a way to pass a nix string to `stdin` of the
build script.

Similar to `writeExecline`, the passed script is not a string, but a
nested list of nix lists representing execline blocks. Escaping is
done by the implementation, the user can just use normal nix strings.

Change-Id: I890d9e5d921207751cdc8cc4309381395d92742f
Reviewed-on: https://cl.tvl.fyi/c/depot/+/701
Reviewed-by: BuildkiteCI
Reviewed-by: isomer <isomer@tvl.fyi>
Reviewed-by: tazjin <mail@tazj.in>
Tested-by: BuildkiteCI
2020-06-29 22:58:47 +00:00