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fix nix-daemon.nu script

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This commit is contained in:
Eternahl 2024-09-17 09:23:29 +02:00
parent 6372bfd255
commit 1f0bb21f7c
1 changed files with 56 additions and 55 deletions
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111
scripts/nix-profile-daemon.nu.in
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@ -1,60 +1,61 @@
export-env {
# Only execute this file once per shell.
if ('__ETC_PROFILE_NIX_SOURCED' in $env) {
return;
if ('__ETC_PROFILE_NIX_SOURCED' not-in $env) {
mut NIX_LINK = [$env.HOME '.nix-profile'] | path join;
mut NIX_LINK_NEW = [$env.HOME '.local/state/nix/profile'];
if 'XDG_STATE_HOME' in $env {
$NIX_LINK_NEW = [$env.XDG_STATE_HOME 'nix/profile'];
}
$NIX_LINK_NEW = ($NIX_LINK_NEW | path join);
if ($NIX_LINK_NEW | path exists) {
$NIX_LINK = $NIX_LINK_NEW;
}
let NIX_PROFILES = (['@localstatedir@/nix/profiles/default' $NIX_LINK] | str join ' ');
# Populate bash completions, .desktop files, etc
mut XDG_DATA_DIRS = '';
if 'XDG_DATA_DIRS' not-in $env {
# According to XDG spec the default is /usr/local/share:/usr/share, don't set something that prevents that default
$XDG_DATA_DIRS = (['/usr/local/share' '/usr/share'] | str join (char esep));
}
$XDG_DATA_DIRS = (
$XDG_DATA_DIRS
| split row (char esep)
| append ([$NIX_LINK 'share'] | path join)
| append '/nix/var/nix/profiles/default/share'
| str join (char esep)
);
# Set $NIX_SSL_CERT_FILE so that Nixpkgs applications like curl work.
mut NIX_SSL_CERT_FILE = '';
if ('NIX_SSL_CERT_FILE' in $env) {
# Allow users to override the NIX_SSL_CERT_FILE
} else if ('/etc/ssl/certs/ca-certificates.crt' | path exists) { # NixOS, Ubuntu, Debian, Gentoo, Arch
$NIX_SSL_CERT_FILE = '/etc/ssl/certs/ca-certificates.crt';
} else if ('/etc/ssl/ca-bundle.pem' | path exists) { # openSUSE Tumbleweed
$NIX_SSL_CERT_FILE = '/etc/ssl/ca-bundle.pem';
} else if ('/etc/ssl/certs/ca-bundle.crt' | path exists) { # Old NixOS
$NIX_SSL_CERT_FILE = '/etc/ssl/certs/ca-bundle.crt';
} else if ('/etc/pki/tls/certs/ca-bundle.crt' | path exists) { # Fedora, CentOS
$NIX_SSL_CERT_FILE = '/etc/pki/tls/certs/ca-bundle.crt';
} else {
# Fall back to what is in the nix profiles, favouring whatever is defined last.
let last = $NIX_PROFILES
| split row (char space)
| where ([$it 'etc/ssl/certs/ca-bundle.crt'] | path join | path exists)
| last;
$NIX_SSL_CERT_FILE = ([$last 'etc/ssl/certs/ca-bundle.crt'] | path join);
}
$env.NIX_PROFILES = $NIX_PROFILES
$env.XDG_DATA_DIRS = $XDG_DATA_DIRS
$env.NIX_SSL_CERT_FILE = $NIX_SSL_CERT_FILE
$env.PATH = ($env.PATH | prepend '@localstatedir@/nix/profiles/default/bin' | prepend ([$NIX_LINK 'bin'] | path join));
}
$env.__ETC_PROFILE_NIX_SOURCED = 1;
mut NIX_LINK = [$env.HOME '.nix-profile'] | path join;
mut NIX_LINK_NEW = [$env.HOME '.local/state/nix/profile'];
if 'XDG_STATE_HOME' in $env {
$NIX_LINK_NEW = [$env.XDG_STATE_HOME 'nix/profile'];
}
$NIX_LINK_NEW = ($NIX_LINK_NEW | path join);
if ($NIX_LINK_NEW | path exists) {
$NIX_LINK = $NIX_LINK_NEW;
}
let NIX_PROFILES = (['@localstatedir@/nix/profiles/default' $NIX_LINK] | str join ' ');
# Populate bash completions, .desktop files, etc
mut XDG_DATA_DIRS = '';
if 'XDG_DATA_DIRS' not-in $env {
# According to XDG spec the default is /usr/local/share:/usr/share, don't set something that prevents that default
$XDG_DATA_DIRS = (['/usr/local/share' '/usr/share'] | str join (char esep));
}
$XDG_DATA_DIRS = (
$XDG_DATA_DIRS
| split row (char esep)
| append ([$NIX_LINK 'share'] | path join)
| append '/nix/var/nix/profiles/default/share'
| str join (char esep)
);
# Set $NIX_SSL_CERT_FILE so that Nixpkgs applications like curl work.
mut NIX_SSL_CERT_FILE = '';
if ('NIX_SSL_CERT_FILE' in $env) {
# Allow users to override the NIX_SSL_CERT_FILE
} else if ('/etc/ssl/certs/ca-certificates.crt' | path exists) { # NixOS, Ubuntu, Debian, Gentoo, Arch
$NIX_SSL_CERT_FILE = '/etc/ssl/certs/ca-certificates.crt';
} else if ('/etc/ssl/ca-bundle.pem' | path exists) { # openSUSE Tumbleweed
$NIX_SSL_CERT_FILE = '/etc/ssl/ca-bundle.pem';
} else if ('/etc/ssl/certs/ca-bundle.crt' | path exists) { # Old NixOS
$NIX_SSL_CERT_FILE = '/etc/ssl/certs/ca-bundle.crt';
} else if ('/etc/pki/tls/certs/ca-bundle.crt' | path exists) { # Fedora, CentOS
$NIX_SSL_CERT_FILE = '/etc/pki/tls/certs/ca-bundle.crt';
} else {
# Fall back to what is in the nix profiles, favouring whatever is defined last.
let last = $NIX_PROFILES
| split row (char space)
| where ([$it 'etc/ssl/certs/ca-bundle.crt'] | path join | path exists)
| last;
$NIX_SSL_CERT_FILE = ([$last 'etc/ssl/certs/ca-bundle.crt'] | path join);
}
$env.NIX_PROFILES = $NIX_PROFILES
$env.XDG_DATA_DIRS = $XDG_DATA_DIRS
$env.NIX_SSL_CERT_FILE = $NIX_SSL_CERT_FILE
$env.PATH = ($env.PATH | prepend '@localstatedir@/nix/profiles/default/bin' | prepend ([$NIX_LINK 'bin'] | path join));
}