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echo working copies beeing used when calling showSyntax (help output)

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svn path=/nixos/trunk/; revision=12729
This commit is contained in:
Marc Weber 2008-08-26 19:44:54 +00:00
parent 90198db08c
commit b0b4c0e2b3
1 changed files with 12 additions and 7 deletions
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19
installer/nixos-rebuild.sh
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@ -1,5 +1,10 @@
#! @shell@ -e
# Allow the location of NixOS sources and the system configuration
# file to be overridden.
NIXOS=${NIXOS:-@defaultNIXOS@}
NIXPKGS=${NIXPKGS:-@defaultNIXPKGS@}
NIXOS_CONFIG=${NIXOS_CONFIG:-/etc/nixos/configuration.nix}
showSyntax() {
# !!! more or less cut&paste from
@ -13,6 +18,13 @@ test: activate the configuration, but don't make it the boot default
build: build the configuration, but don't make it the default or
activate it
dry-run: just show what store paths would be built/downloaded
by env overridable settings:
NIXOS=${NIXOS}
NIXPKGS=${NIXPKGS}
NIXOS_CONFIG=${NIXOS_CONFIG}
"
EOF
exit 1
}
@ -40,13 +52,6 @@ if test "$action" = dry-run; then
fi
# Allow the location of NixOS sources and the system configuration
# file to be overridden.
NIXOS=${NIXOS:-@defaultNIXOS@}
NIXPKGS=${NIXPKGS:-@defaultNIXPKGS@}
NIXOS_CONFIG=${NIXOS_CONFIG:-/etc/nixos/configuration.nix}
# If the Nix daemon is running, then use it. This allows us to use
# the latest Nix from Nixpkgs (below) for expression evaluation, while
# still using the old Nix (via the daemon) for actual store access.