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| author | Karel Kočí <cynerd@email.cz> | 2023-01-25 15:24:31 +0100 |
|---|---|---|
| committer | Karel Kočí <cynerd@email.cz> | 2023-01-25 15:24:31 +0100 |
| commit | 8e6e3d387a6f9f622f1d84c444924d61069f7af3 (patch) | |
| tree | dde4c803d458fd6a87aa243bd1838c69cd2b62e7 /tools | |
| parent | e296418596d0387fa98814b0b12612e4e2df61b4 (diff) | |
| download | nixos-personal-8e6e3d387a6f9f622f1d84c444924d61069f7af3.tar.gz nixos-personal-8e6e3d387a6f9f622f1d84c444924d61069f7af3.tar.bz2 nixos-personal-8e6e3d387a6f9f622f1d84c444924d61069f7af3.zip | |
tools/install.sh: import unshare from nixos-enter
This even causes nixos-enter to use our unshare as we use the same
enviroment variable.
Diffstat (limited to 'tools')
| -rwxr-xr-x | tools/install.sh | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/tools/install.sh b/tools/install.sh index 254b93b..5a10830 100755 --- a/tools/install.sh +++ b/tools/install.sh @@ -13,6 +13,15 @@ if ! command -v git >/dev/null; then exec nix shell 'nixpkgs#git' -c "$0" "$@" fi +# This is copied over from nixos-enter and prevents usage of two unshares +if [ -z "$NIXOS_ENTER_REEXEC" ]; then + export NIXOS_ENTER_REEXEC=1 + exec unshare --fork --mount --uts --mount-proc --pid -- "$0" "$@" +else + mount --make-rprivate / +fi + +################################################################################ if [ ! -s "$root/.personal-secrets.key" ]; then echo "Please paste the personal secret key (terminate using ^D)" >&2 sudo tee "$root/.personal-secrets.key" >/dev/null |