#!/var/guix/profiles/execline/bin/execlineb

export LANG C
export LC_ALL C
export LOCALE_ARCHIVE /nix/var/profiles/per-user/root/nix-profile/lib/locale/locale-archive

define SSL_CERT_FILE /etc/ssl/certs/ca-certificates.crt
export SSL_CERT_FILE ${SSL_CERT_FILE}
export GIT_SSL_CAINFO ${SSL_CERT_FILE}
export CURL_CA_BUNDLE ${SSL_CERT_FILE}

define NIX_PROFILE /nix/var/nix/profiles/per-user/root/nix-profile
define NIX_BIN ${NIX_PROFILE}/bin

if {
  pipeline -w {
    grep -vE "downloading|unpacking"
  }
  fdmove -c 2 1 ${NIX_BIN}/nix-channel --update
}
if {
  pipeline -w {
    grep -vE "ok: run:"
  }
  /usr/bin/sv -v -w 60 restart /etc/sv/nix-daemon/
}
if {
  ${NIX_BIN}/nix-env -u
}
pipeline -w {
  grep -vE "skipping suspicious writable file|freed by hard-linking"
}
fdmove -c 2 1 ${NIX_BIN}/nix-store --optimise