mdebray/tvl-depot
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions
tvl-depot/scripts/nix-profile.sh.in

12 lines
291 B
Bash
Raw Normal View History

* Implemented Eelco V.'s `-p' command to switch profiles. It switches the symlink ~/.nix-userenv to the given argument (which defaults to .../links/current). /etc/profile.d/nix-profile creates this symlink if it doesn't exist yet. Example use: $ nix-env -l my_profile -i foo.nix subversion quake $ nix-env -p my_profile I don't like the term "profile". Let's deprecate it :-)
2004-01-05 12:18:59 +01:00
if test -n "$HOME"; then
* Improvements to profiles. Generations are now per-profile, e.g., default -> default-94-link default-82-link -> /nix/store/cc4480... default-83-link -> /nix/store/caeec8... ... default-94-link -> /nix/store/2896ca... experimental -> experimental-2-link experimental-1-link -> /nix/store/cc4480... experimental-2-link -> /nix/store/a3148f... * `--profile' / `-p' -> `--switch-profile' / `-S' * `--link' / `-l' -> `--profile' / `-p' * The default profile is stored in $prefix/var/nix/profiles. $prefix/var/nix/links is gone. Profiles can be stored anywhere. * The current profile is now referenced from ~/.nix-profile, not ~/.nix-userenv. * The roots to the garbage collector now have extension `.gcroot', not `.id'.
2004-02-06 11:30:20 +01:00
NIX_LINK="$HOME/.nix-profile"
* We no longer use nix-populate standalone, rather we use it as a build action for `system' packages (like system.fix) that have dependencies on all packages we want to activate. So the command sequence to switch to a new activation configuration of the system would be: $ fix -i .../fixdescriptors/system.fix ... system.fix -> 89cf4713b37cc66989304abeb9ea189f $ nix-switch 89cf4713b37cc66989304abeb9ea189f * A nix-profile.sh script that can be included in .bashrc.
2003-04-09 14:26:48 +02:00
* Test whether the symlink, not its target, exists.
2004-01-16 16:17:36 +01:00
if ! test -L "$NIX_LINK"; then
* Implemented Eelco V.'s `-p' command to switch profiles. It switches the symlink ~/.nix-userenv to the given argument (which defaults to .../links/current). /etc/profile.d/nix-profile creates this symlink if it doesn't exist yet. Example use: $ nix-env -l my_profile -i foo.nix subversion quake $ nix-env -p my_profile I don't like the term "profile". Let's deprecate it :-)
2004-01-05 12:18:59 +01:00
echo "creating $NIX_LINK"
* Improvements to profiles. Generations are now per-profile, e.g., default -> default-94-link default-82-link -> /nix/store/cc4480... default-83-link -> /nix/store/caeec8... ... default-94-link -> /nix/store/2896ca... experimental -> experimental-2-link experimental-1-link -> /nix/store/cc4480... experimental-2-link -> /nix/store/a3148f... * `--profile' / `-p' -> `--switch-profile' / `-S' * `--link' / `-l' -> `--profile' / `-p' * The default profile is stored in $prefix/var/nix/profiles. $prefix/var/nix/links is gone. Profiles can be stored anywhere. * The current profile is now referenced from ~/.nix-profile, not ~/.nix-userenv. * The roots to the garbage collector now have extension `.gcroot', not `.id'.
2004-02-06 11:30:20 +01:00
_NIX_DEF_LINK=@localstatedir@/nix/profiles/default
* Implemented Eelco V.'s `-p' command to switch profiles. It switches the symlink ~/.nix-userenv to the given argument (which defaults to .../links/current). /etc/profile.d/nix-profile creates this symlink if it doesn't exist yet. Example use: $ nix-env -l my_profile -i foo.nix subversion quake $ nix-env -p my_profile I don't like the term "profile". Let's deprecate it :-)
2004-01-05 12:18:59 +01:00
ln -s "$_NIX_DEF_LINK" "$NIX_LINK"
fi
* We no longer use nix-populate standalone, rather we use it as a build action for `system' packages (like system.fix) that have dependencies on all packages we want to activate. So the command sequence to switch to a new activation configuration of the system would be: $ fix -i .../fixdescriptors/system.fix ... system.fix -> 89cf4713b37cc66989304abeb9ea189f $ nix-switch 89cf4713b37cc66989304abeb9ea189f * A nix-profile.sh script that can be included in .bashrc.
2003-04-09 14:26:48 +02:00
* Implemented Eelco V.'s `-p' command to switch profiles. It switches the symlink ~/.nix-userenv to the given argument (which defaults to .../links/current). /etc/profile.d/nix-profile creates this symlink if it doesn't exist yet. Example use: $ nix-env -l my_profile -i foo.nix subversion quake $ nix-env -p my_profile I don't like the term "profile". Let's deprecate it :-)
2004-01-05 12:18:59 +01:00
export PATH=$NIX_LINK/bin:@prefix@/bin:$PATH
fi
Reference in a new issue Copy permalink