diff options
| -rw-r--r-- | .gitignore | 2 | ||||
| -rw-r--r-- | scripts/install-multi-user.sh | 47 | ||||
| -rw-r--r-- | scripts/install-nix-from-closure.sh | 29 | ||||
| -rw-r--r-- | scripts/local.mk | 2 | ||||
| -rw-r--r-- | scripts/nix-profile-daemon.fish.in | 35 | ||||
| -rw-r--r-- | scripts/nix-profile.fish.in | 35 | ||||
| -rw-r--r-- | scripts/nix-profile.sh.in | 1 |
7 files changed, 145 insertions, 6 deletions
diff --git a/.gitignore b/.gitignore index 0c1b89ace..8e0db013f 100644 --- a/.gitignore +++ b/.gitignore @@ -27,6 +27,8 @@ perl/Makefile.config # /scripts/ /scripts/nix-profile.sh /scripts/nix-profile-daemon.sh +/scripts/nix-profile.fish +/scripts/nix-profile-daemon.fish # /src/libexpr/ /src/libexpr/lexer-tab.cc diff --git a/scripts/install-multi-user.sh b/scripts/install-multi-user.sh index 9a990275c..a39339050 100644 --- a/scripts/install-multi-user.sh +++ b/scripts/install-multi-user.sh @@ -37,6 +37,19 @@ readonly PROFILE_TARGETS=("/etc/bashrc" "/etc/profile.d/nix.sh" "/etc/zshrc" "/e readonly PROFILE_BACKUP_SUFFIX=".backup-before-nix" readonly PROFILE_NIX_FILE="$NIX_ROOT/var/nix/profiles/default/etc/profile.d/nix-daemon.sh" +# Fish has different syntax than zsh/bash, treat it separate +readonly PROFILE_FISH_SUFFIX="conf.d/nix.fish" +readonly PROFILE_FISH_PREFIXES=( + # each of these are common values of $__fish_sysconf_dir, + # under which Fish will look for a file named + # $PROFILE_FISH_SUFFIX. + "/etc/fish" # standard + "/usr/local/etc/fish" # their installer .pkg for macOS + "/opt/homebrew/etc/fish" # homebrew + "/opt/local/etc/fish" # macports +) +readonly PROFILE_NIX_FILE_FISH="$NIX_ROOT/var/nix/profiles/default/etc/profile.d/nix-daemon.fish" + readonly NIX_INSTALLED_NIX="@nix@" readonly NIX_INSTALLED_CACERT="@cacert@" #readonly NIX_INSTALLED_NIX="/nix/store/j8dbv5w6jl34caywh2ygdy88knx1mdf7-nix-2.3.6" @@ -828,6 +841,19 @@ fi EOF } +# Fish has differing syntax +fish_source_lines() { + cat <<EOF + +# Nix +if test -e '$PROFILE_NIX_FILE_FISH' + . '$PROFILE_NIX_FILE_FISH' +end +# End Nix + +EOF +} + configure_shell_profile() { task "Setting up shell profiles: ${PROFILE_TARGETS[*]}" for profile_target in "${PROFILE_TARGETS[@]}"; do @@ -849,6 +875,27 @@ configure_shell_profile() { tee -a "$profile_target" fi done + + task "Setting up shell profiles for Fish with with ${PROFILE_FISH_SUFFIX} inside ${PROFILE_FISH_PREFIXES[*]}" + for fish_prefix in "${PROFILE_FISH_PREFIXES[@]}"; do + if [ ! -d "$fish_prefix" ]; then + # this specific prefix (ie: /etc/fish) is very likely to exist + # if Fish is installed with this sysconfdir. + continue + fi + + profile_target="${fish_prefix}/${PROFILE_FISH_SUFFIX}" + conf_dir=$(dirname "$profile_target") + if [ ! -d "$conf_dir" ]; then + _sudo "create $conf_dir for our Fish hook" \ + mkdir "$conf_dir" + fi + + fish_source_lines \ + | _sudo "write nix-daemon settings to $profile_target" \ + tee "$profile_target" + done + # TODO: should we suggest '. $PROFILE_NIX_FILE'? It would get them on # their way less disruptively, but a counter-argument is that they won't # immediately notice if something didn't get set up right? diff --git a/scripts/install-nix-from-closure.sh b/scripts/install-nix-from-closure.sh index cd3cf6670..d4eed2efe 100644 --- a/scripts/install-nix-from-closure.sh +++ b/scripts/install-nix-from-closure.sh @@ -209,31 +209,50 @@ if [ -z "$NIX_INSTALLER_NO_CHANNEL_ADD" ]; then fi added= -p=$HOME/.nix-profile/etc/profile.d/nix.sh +p= +p_sh=$HOME/.nix-profile/etc/profile.d/nix.sh +p_fish=$HOME/.nix-profile/etc/profile.d/nix.fish if [ -z "$NIX_INSTALLER_NO_MODIFY_PROFILE" ]; then # Make the shell source nix.sh during login. for i in .bash_profile .bash_login .profile; do fn="$HOME/$i" if [ -w "$fn" ]; then - if ! grep -q "$p" "$fn"; then + if ! grep -q "$p_sh" "$fn"; then echo "modifying $fn..." >&2 - printf '\nif [ -e %s ]; then . %s; fi # added by Nix installer\n' "$p" "$p" >> "$fn" + printf '\nif [ -e %s ]; then . %s; fi # added by Nix installer\n' "$p_sh" "$p_sh" >> "$fn" fi added=1 + p=${p_sh} break fi done for i in .zshenv .zshrc; do fn="$HOME/$i" if [ -w "$fn" ]; then - if ! grep -q "$p" "$fn"; then + if ! grep -q "$p_sh" "$fn"; then echo "modifying $fn..." >&2 - printf '\nif [ -e %s ]; then . %s; fi # added by Nix installer\n' "$p" "$p" >> "$fn" + printf '\nif [ -e %s ]; then . %s; fi # added by Nix installer\n' "$p_sh" "$p_sh" >> "$fn" fi added=1 + p=${p_sh} break fi done + + if [ -d "$HOME/.config/fish" ]; then + fishdir=$HOME/.config/fish/conf.d + if [ ! -d "$fishdir" ]; then + mkdir -p "$fishdir" + fi + + fn="$fishdir/nix.fish" + echo "placing $fn..." >&2 + printf '\nif test -e %s; . %s; end # added by Nix installer\n' "$p_fish" "$p_fish" > "$fn" + added=1 + p=${p_fish} + fi +else + p=${p_sh} fi if [ -z "$added" ]; then diff --git a/scripts/local.mk b/scripts/local.mk index b8477178e..46255e432 100644 --- a/scripts/local.mk +++ b/scripts/local.mk @@ -6,6 +6,8 @@ noinst-scripts += $(nix_noinst_scripts) profiledir = $(sysconfdir)/profile.d $(eval $(call install-file-as, $(d)/nix-profile.sh, $(profiledir)/nix.sh, 0644)) +$(eval $(call install-file-as, $(d)/nix-profile.fish, $(profiledir)/nix.fish, 0644)) $(eval $(call install-file-as, $(d)/nix-profile-daemon.sh, $(profiledir)/nix-daemon.sh, 0644)) +$(eval $(call install-file-as, $(d)/nix-profile-daemon.fish, $(profiledir)/nix-daemon.fish, 0644)) clean-files += $(nix_noinst_scripts) diff --git a/scripts/nix-profile-daemon.fish.in b/scripts/nix-profile-daemon.fish.in new file mode 100644 index 000000000..56d851a9c --- /dev/null +++ b/scripts/nix-profile-daemon.fish.in @@ -0,0 +1,35 @@ +# Only execute this file once per shell. +if test -n "$__ETC_PROFILE_NIX_SOURCED" + return +end + +set __ETC_PROFILE_NIX_SOURCED 1 + +set --export NIX_PROFILES "@localstatedir@/nix/profiles/default $HOME/.nix-profile" + +# Set $NIX_SSL_CERT_FILE so that Nixpkgs applications like curl work. +if test -n "$NIX_SSH_CERT_FILE" + : # Allow users to override the NIX_SSL_CERT_FILE +else if test -e /etc/ssl/certs/ca-certificates.crt # NixOS, Ubuntu, Debian, Gentoo, Arch + set --export NIX_SSL_CERT_FILE /etc/ssl/certs/ca-certificates.crt +else if test -e /etc/ssl/ca-bundle.pem # openSUSE Tumbleweed + set --export NIX_SSL_CERT_FILE /etc/ssl/ca-bundle.pem +else if test -e /etc/ssl/certs/ca-bundle.crt # Old NixOS + set --export NIX_SSL_CERT_FILE /etc/ssl/certs/ca-bundle.crt +else if test -e /etc/pki/tls/certs/ca-bundle.crt # Fedora, CentOS + set --export NIX_SSL_CERT_FILE /etc/pki/tls/certs/ca-bundle.crt +else if test -e "$NIX_LINK/etc/ssl/certs/ca-bundle.crt" # fall back to cacert in Nix profile + set --export NIX_SSL_CERT_FILE "$NIX_LINK/etc/ssl/certs/ca-bundle.crt" +else if test -e "$NIX_LINK/etc/ca-bundle.crt" # old cacert in Nix profile + set --export NIX_SSL_CERT_FILE "$NIX_LINK/etc/ca-bundle.crt" +else + # Fall back to what is in the nix profiles, favouring whatever is defined last. + for i in $NIX_PROFILES + if test -e "$i/etc/ssl/certs/ca-bundle.crt" + set --export NIX_SSL_CERT_FILE "$i/etc/ssl/certs/ca-bundle.crt" + end + end +end + +fish_add_path --prepend --global "@localstatedir@/nix/profiles/default/bin" +fish_add_path --prepend --global "$HOME/.nix-profile/bin" diff --git a/scripts/nix-profile.fish.in b/scripts/nix-profile.fish.in new file mode 100644 index 000000000..59d247771 --- /dev/null +++ b/scripts/nix-profile.fish.in @@ -0,0 +1,35 @@ +if test -n "$HOME" && test -n "$USER" + + # Set up the per-user profile. + + set NIX_LINK $HOME/.nix-profile + + # Set up environment. + # This part should be kept in sync with nixpkgs:nixos/modules/programs/environment.nix + set --export NIX_PROFILES "@localstatedir@/nix/profiles/default $HOME/.nix-profile" + + # Set $NIX_SSL_CERT_FILE so that Nixpkgs applications like curl work. + if test -n "$NIX_SSH_CERT_FILE" + : # Allow users to override the NIX_SSL_CERT_FILE + else if test -e /etc/ssl/certs/ca-certificates.crt # NixOS, Ubuntu, Debian, Gentoo, Arch + set --export NIX_SSL_CERT_FILE /etc/ssl/certs/ca-certificates.crt + else if test -e /etc/ssl/ca-bundle.pem # openSUSE Tumbleweed + set --export NIX_SSL_CERT_FILE /etc/ssl/ca-bundle.pem + else if test -e /etc/ssl/certs/ca-bundle.crt # Old NixOS + set --export NIX_SSL_CERT_FILE /etc/ssl/certs/ca-bundle.crt + else if test -e /etc/pki/tls/certs/ca-bundle.crt # Fedora, CentOS + set --export NIX_SSL_CERT_FILE /etc/pki/tls/certs/ca-bundle.crt + else if test -e "$NIX_LINK/etc/ssl/certs/ca-bundle.crt" # fall back to cacert in Nix profile + set --export NIX_SSL_CERT_FILE "$NIX_LINK/etc/ssl/certs/ca-bundle.crt" + else if test -e "$NIX_LINK/etc/ca-bundle.crt" # old cacert in Nix profile + set --export NIX_SSL_CERT_FILE "$NIX_LINK/etc/ca-bundle.crt" + end + + # Only use MANPATH if it is already set. In general `man` will just simply + # pick up `.nix-profile/share/man` because is it close to `.nix-profile/bin` + # which is in the $PATH. For more info, run `manpath -d`. + set --export --prepend --path MANPATH "$NIX_LINK/share/man" + + fish_add_path --prepend --global "$NIX_LINK/bin" + set --erase NIX_LINK +end diff --git a/scripts/nix-profile.sh.in b/scripts/nix-profile.sh.in index 45cbcbe74..5636085d4 100644 --- a/scripts/nix-profile.sh.in +++ b/scripts/nix-profile.sh.in @@ -1,7 +1,6 @@ if [ -n "$HOME" ] && [ -n "$USER" ]; then # Set up the per-user profile. - # This part should be kept in sync with nixpkgs:nixos/modules/programs/shell.nix NIX_LINK=$HOME/.nix-profile |