* Move most bash initialisation to /etc/bashrc. Now finally ssh

commands like "ssh -t host command" initialise the environment
  properly.

svn path=/nixos/trunk/; revision=12366
This commit is contained in:
Eelco Dolstra 2008-07-16 16:01:09 +00:00
parent 0ac32cbb99
commit 088b09f401
5 changed files with 83 additions and 77 deletions

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@ -1,18 +0,0 @@
#!/bin/sh
# A nice prompt.
PROMPT_COLOR="1;31m"
let $UID && PROMPT_COLOR="1;32m"
PS1="\n\[\033[$PROMPT_COLOR\][\u@\h:\w]\\$\[\033[0m\] "
if test "x$TERM" == "xxterm"; then
PS1="\033]2;\h:\u:\w\007$PS1"
fi
# Some aliases.
alias ls="ls --color=tty"
alias ll="ls -l"
alias l="ls -alh"
alias which="type -p"
# Help `rpcgen' find `cpp', assuming it's installed in the user's environment.
alias rpcgen="rpcgen -Y $HOME/.nix-profile/bin"

70
etc/bashrc.sh Normal file
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@ -0,0 +1,70 @@
# Initialise a bunch of environment variables.
export PATH=/var/run/current-system/sw/bin:/var/run/current-system/sw/sbin
export LD_LIBRARY_PATH=/var/run/opengl-driver/lib
if test -n "@nssModulesPath@"; then
LD_LIBRARY_PATH=@nssModulesPath@:$LD_LIBRARY_PATH
fi
export MODULE_DIR=@modulesTree@/lib/modules
export NIXPKGS_CONFIG=/nix/etc/config.nix
export PAGER="less -R"
export TZ=@timeZone@
export TZDIR=@glibc@/share/zoneinfo
export FONTCONFIG_FILE=/etc/fonts/fonts.conf
export LANG=@defaultLocale@
export EDITOR=nano
export INFOPATH=/var/run/current-system/sw/info:/var/run/current-system/sw/share/info
export LOCATE_PATH=/var/cache/locatedb
# Set up secure multi-user builds: non-root users build through the
# Nix daemon.
if test "$USER" != root; then
export NIX_REMOTE=daemon
else
export NIX_REMOTE=
fi
# Set up the environment variables for running Nix.
@nixEnvVars@
# Include the various profiles in the appropriate environment variables.
NIX_USER_PROFILE_DIR=/nix/var/nix/profiles/per-user/$USER
NIX_PROFILES="/nix/var/nix/profiles/default $NIX_USER_PROFILE_DIR/profile"
for i in $NIX_PROFILES; do # !!! reverse
export PATH=$i/bin:$i/sbin:$PATH
export INFOPATH=$i/info:$i/share/info:$INFOPATH
export PKG_CONFIG_PATH="$i/lib/pkgconfig:$PKG_CONFIG_PATH"
export ACLOCAL_PATH="$i/share/aclocal:$ACLOCAL_PATH"
done
# Search directory for Aspell dictionaries.
export ASPELL_CONF="dict-dir $NIX_USER_PROFILE_DIR/profile/lib/aspell"
# ~/bin and the setuid wrappers override other bin directories.
export PATH=$HOME/bin:@wrapperDir@:$PATH
# Provide a nice prompt.
PROMPT_COLOR="1;31m"
let $UID && PROMPT_COLOR="1;32m"
PS1="\n\[\033[$PROMPT_COLOR\][\u@\h:\w]\\$\[\033[0m\] "
if test "$TERM" = "xterm"; then
PS1="\033]2;\h:\u:\w\007$PS1"
fi
# Some aliases.
alias ls="ls --color=tty"
alias ll="ls -l"
alias l="ls -alh"
alias which="type -p"
# Help `rpcgen' find `cpp', assuming it's installed in the user's environment.
alias rpcgen="rpcgen -Y $HOME/.nix-profile/bin"

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@ -11,12 +11,6 @@ let
# !!! ugh, these files shouldn't be created here.
envConf = pkgs.writeText "environment" ''
PATH=${systemPath}/bin:${systemPath}/sbin:${pkgs.openssh}/bin
NIX_REMOTE=daemon
'' /* ${pkgs.openssh}/bin is a hack to get remote scp to work */;
pamConsoleHandlers = pkgs.writeText "console.handlers" ''
console consoledevs /dev/tty[0-9][0-9]* :[0-9]\.[0-9] :[0-9]
${pkgs.pam_console}/sbin/pam_console_apply lock logfail wait -t tty -s -c ${pamConsolePerms}
@ -25,6 +19,7 @@ let
pamConsolePerms = ./security/console.perms;
in
@ -106,19 +101,19 @@ import ../helpers/make-etc.nix {
}
{ # Script executed when the shell starts as a non-login shell (system-wide version).
source = ./bashrc;
target = "bashrc";
}
{ # Script executed when the shell starts as a login shell.
source = pkgs.substituteAll {
src = ./profile.sh;
src = ./bashrc.sh;
inherit systemPath wrapperDir modulesTree nssModulesPath;
inherit (pkgs) glibc;
timeZone = config.time.timeZone;
defaultLocale = config.i18n.defaultLocale;
inherit nixEnvVars;
};
target = "bashrc";
}
{ # Script executed when the shell starts as a login shell.
source = ./profile.sh;
target = "profile";
}
@ -214,7 +209,7 @@ import ../helpers/make-etc.nix {
then pkgs.pam_ldap
else "/no-such-path";
inherit (pkgs.xorg) xauth;
inherit envConf pamConsoleHandlers;
inherit pamConsoleHandlers;
isLDAPEnabled = if isLDAPEnabled then "" else "#";
};
target = "pam.d/" + program;

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@ -10,4 +10,3 @@ password sufficient @pam_unix2@/lib/security/pam_unix2.so nullok
@isLDAPEnabled@ session optional @pam_ldap@/lib/security/pam_ldap.so
session required @pam_unix2@/lib/security/pam_unix2.so
session optional pam_env.so envfile=@envConf@

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@ -1,35 +1,12 @@
export PATH=@wrapperDir@:/var/run/current-system/sw/bin:/var/run/current-system/sw/sbin
export LD_LIBRARY_PATH=/var/run/opengl-driver/lib
if test -n "@nssModulesPath@"; then
LD_LIBRARY_PATH=@nssModulesPath@:$LD_LIBRARY_PATH
fi
export MODULE_DIR=@modulesTree@/lib/modules
export NIXPKGS_CONFIG=/nix/etc/config.nix
export PAGER="less -R"
export TZ=@timeZone@
export TZDIR=@glibc@/share/zoneinfo
export FONTCONFIG_FILE=/etc/fonts/fonts.conf
export LANG=@defaultLocale@
export EDITOR=nano
export INFOPATH=/var/run/current-system/sw/info:/var/run/current-system/sw/share/info
export LOCATE_PATH=/var/cache/locatedb
# This file is executed by all login shells. Don't ask what a login
# shell is, nobody knows. Most global environment variables should go
# in /etc/bashrc, which is by default included by non-login shells,
# but which we include here as well.
# Set up secure multi-user builds: non-root users build through the
# Nix daemon.
if test "$USER" != root; then
export NIX_REMOTE=daemon
else
export NIX_REMOTE=
fi
# Set up the environment variables for running Nix.
@nixEnvVars@
source /etc/bashrc
# Set up the per-user profile.
NIX_USER_PROFILE_DIR=/nix/var/nix/profiles/per-user/$USER
mkdir -m 0755 -p $NIX_USER_PROFILE_DIR
if test "$(stat --printf '%u' $NIX_USER_PROFILE_DIR)" != "$(id -u)"; then
echo "WARNING: bad ownership on $NIX_USER_PROFILE_DIR" >&2
@ -45,20 +22,6 @@ if ! test -L $HOME/.nix-profile; then
fi
fi
NIX_PROFILES="/nix/var/nix/profiles/default $NIX_USER_PROFILE_DIR/profile"
for i in $NIX_PROFILES; do # !!! reverse
export PATH=$i/bin:$i/sbin:$PATH
export INFOPATH=$i/info:$i/share/info:$INFOPATH
export PKG_CONFIG_PATH="$i/lib/pkgconfig:$PKG_CONFIG_PATH"
export ACLOCAL_PATH="$i/share/aclocal:$ACLOCAL_PATH"
done
# Search directory for Aspell dictionaries.
export ASPELL_CONF="dict-dir $NIX_USER_PROFILE_DIR/profile/lib/aspell"
export PATH=$HOME/bin:$PATH
# Create the per-user garbage collector roots directory.
NIX_USER_GCROOTS_DIR=/nix/var/nix/gcroots/per-user/$USER
@ -80,9 +43,6 @@ if test ! -e $HOME/.nix-defexpr -o -L $HOME/.nix-defexpr; then
fi
fi
# Include bashrc settings
source /etc/bashrc
# Read system-wide modifications.
if test -f /etc/profile.local; then