`build_env` is assumed to be a certain trivial environment, e.g. a
singleton search path.
An environment in general is either empty, contain one or more search
paths separated by a colon.
It seems that the intent was to set the `build_shell` first as a
prepended path in the managed environment then extend via the
`build_env` parts.
This fixes a usecase when the `BUILD_TEST_ENV` is non-trivial.
Change-Id: If5b8ab976d867a57ce0b8d29255f64695e30a8b2
Signed-off-by: Raito Bezarius <raito@lix.systems>
Is there a situation where `home` can be None? This hinders the ability
to use it quickly without type gating in the test code itself.
Change-Id: Idd739ddad67e10d6f7a6aad283c0e3b7cd08106a
Signed-off-by: Raito Bezarius <raito@lix.systems>
...and add both a static bash and busybox into the sandbox for building:
$ /nix/store/fz43jxs5qfg5vldzk38y2hmrcl58qk18-busybox-1.36.1/bin/sh -c 'declare -A foo'
/nix/store/fz43jxs5qfg5vldzk38y2hmrcl58qk18-busybox-1.36.1/bin/sh: declare: not found
The reason is that busybox's `sh` doesn't know about `declare` which
means it cannot build derivations with `__structuredAttrs = true;`.
Change-Id: Ie3ca431f862fd3e59dc649582704ae739ee5834a
this is only needed on macos, and only for tests that build anything. on
linux it can actually *break* stuff due to unfortunate interactions with
store url parsing, which is required to work for any remote build tests.
Change-Id: Ic6f7e090f15e129fc365d7edc56cdbc1a5686047
This change brought to you by my uninstalling go but forgetting to
remove ~/.local/opt/go/bin from my PATH.
Change-Id: I937675bab11ac7e0678c896cba78204b6a6a6964
If BUILD_TEST_SHELL is not set or empty, None or the empty string respectively
should not make it into the PATH. Ensure this property.
Change-Id: I4ce9b0c06c407b465308b63b9cb64e7d6a6a6964
These are a footgun and are not acceptable in functional2 due to thread
safety, effects on other tests, etc.
Co-authored-by: Commentator2.0 <lix@crystal-cavern.systems>
Change-Id: I8d7285061eaa9bab27edd52f3646024c8cf605e5
So far, the environment used by `command` was completely leaky and the
one used by `nix` was very leaky despite it trying to be a "hermetic"
environment.
This commit moves the hermaticity to `command` and changes its
implementation to be not leak anything.
To achieve this, the following changes were also nessecary:
- the `files` and `snapshot` fixture now use the folder `test-home`
within the tmp_path directory by default, as the `HOME` environment
variable is set to there. (extraction not possible due to dependencies
of command etc also using this directory)
Fixes: #847, #848
Change-Id: I55f86ee0e1615e73fcf442ee2f28f3b89893bbb4
Commentator2.0