diff options
Diffstat (limited to 'shell.nix')
| -rw-r--r-- | shell.nix | 159 |
1 files changed, 60 insertions, 99 deletions
@@ -6,43 +6,43 @@ let # high level commands # - # usage: deploy - # [--force-populate] - # [--quiet] - # [--source=PATH] - # --system=SYSTEM - # [--target=TARGET] - # [--user=USER] - cmds.deploy = pkgs.writeDash "cmds.deploy" '' + cmds.deploy = pkgs.withGetopt { + force-populate = { default = /* sh */ "false"; switch = true; }; + quiet = { default = /* sh */ "false"; switch = true; }; + source_file = { + default = /* sh */ "$user/1systems/$system/source.nix"; + long = "source"; + }; + system = {}; + target.default = /* sh */ "$system"; + user.default = /* sh */ "$LOGNAME"; + } (opts: pkgs.writeDash "cmds.deploy" '' set -efu - command=deploy - . ${init.args} - \test -n "''${quiet-}" || quiet=false - \test -n "''${target-}" || target=$system - \test -n "''${user-}" || user=$LOGNAME - \test -n "''${source_file}" || source_file=$user/1systems/$system/source.nix . ${init.env} - . ${init.proxy} + . ${init.proxy opts} - exec ${utils.deploy} - ''; - - # usage: install - # [--force-populate] - # [--quiet] - # [--source=PATH] - # --system=SYSTEM - # --target=TARGET - # [--user=USER] - cmds.install = pkgs.writeBash "cmds.install" '' + # Use system's nixos-rebuild, which is not self-contained + export PATH=/run/current-system/sw/bin + exec ${utils.with-whatsupnix} \ + nixos-rebuild switch \ + --show-trace \ + -I "$target_path" + ''); + + cmds.install = pkgs.withGetopt { + force-populate = { default = /* sh */ "false"; switch = true; }; + quiet = { default = /* sh */ "false"; switch = true; }; + source_file = { + default = /* sh */ "$user/1systems/$system/source.nix"; + long = "source"; + }; + system = {}; + target = {}; + user.default = /* sh */ "$LOGNAME"; + } (opts: pkgs.writeBash "cmds.install" '' set -efu - command=install - . ${init.args} - \test -n "''${quiet-}" || quiet=false - \test -n "''${user-}" || user=$LOGNAME - \test -n "''${source_file}" || source_file=$user/1systems/$system/source.nix . ${init.env} if \test "''${using_proxy-}" != true; then @@ -55,7 +55,7 @@ let # TODO inline prepare.sh? fi - . ${init.proxy} + . ${init.proxy opts} # Reset PATH because we need access to nixos-install. # TODO provide nixos-install instead of relying on prepare.sh @@ -75,30 +75,28 @@ let cd exec nixos-install - ''; - - # usage: test - # [--force-populate] - # [--quiet] - # [--source=PATH] - # --system=SYSTEM - # --target=TARGET - # [--user=USER] - cmds.test = pkgs.writeDash "cmds.test" /* sh */ '' + ''); + + cmds.test = pkgs.withGetopt { + force-populate = { default = /* sh */ "false"; switch = true; }; + quiet = { default = /* sh */ "false"; switch = true; }; + source_file = { + default = /* sh */ "$user/1systems/$system/source.nix"; + long = "source"; + }; + system = {}; + target = {}; + user.default = /* sh */ "$LOGNAME"; + } (opts: pkgs.writeDash "cmds.test" /* sh */ '' set -efu export dummy_secrets=true - command=test - . ${init.args} - \test -n "''${quiet-}" || quiet=false - \test -n "''${user-}" || user=$LOGNAME - \test -n "''${source_file}" || source_file=$user/1systems/$system/source.nix . ${init.env} - . ${init.proxy} + . ${init.proxy opts} exec ${utils.build} config.system.build.toplevel - ''; + ''); # # low level commands @@ -118,19 +116,13 @@ let # usage: parse-target [--default=TARGET] TARGET # TARGET = [USER@]HOST[:PORT][/PATH] - cmds.parse-target = pkgs.writeDash "cmds.parse-target" '' + cmds.parse-target = pkgs.withGetopt { + default_target = { + long = "default"; + short = "d"; + }; + } (opts: pkgs.writeDash "cmds.parse-target" '' set -efu - args=$(${pkgs.utillinux}/bin/getopt -n "$0" -s sh \ - -o d: \ - -l default: \ - -- "$@") - if \test $? != 0; then exit 1; fi - eval set -- "$args" - default_target= - while :; do case $1 in - -d|--default) default_target=$2; shift 2;; - --) shift; break;; - esac; done target=$1; shift for arg; do echo "$0: bad argument: $arg" >&2; done if \test $# != 0; then exit 2; fi @@ -149,7 +141,7 @@ let ($default_target | parse) + ($target | parse | sanitize) | . + { local: (.user == env.LOGNAME and .host == env.HOSTNAME) } ''} - ''; + ''); # usage: quote [ARGS...] cmds.quote = pkgs.writeDash "cmds.quote" '' @@ -163,28 +155,6 @@ let echo ''; - init.args = pkgs.writeText "init.args" /* sh */ '' - args=$(${pkgs.utillinux}/bin/getopt -n "$command" -s sh \ - -o Qs:t:u: \ - -l force-populate,quiet,source:,system:,target:,user: \ - -- "$@") - if \test $? != 0; then exit 1; fi - eval set -- "$args" - force_populate=false - source_file= - while :; do case $1 in - --force-populate) force_populate=true; shift;; - -Q|--quiet) quiet=true; shift;; - --source) source_file=$2; shift 2;; - -s|--system) system=$2; shift 2;; - -t|--target) target=$2; shift 2;; - -u|--user) user=$2; shift 2;; - --) shift; break;; - esac; done - for arg; do echo "$command: bad argument: $arg" >&2; done - if \test $# != 0; then exit 2; fi - ''; - init.env = pkgs.writeText "init.env" /* sh */ '' export quiet export system @@ -201,7 +171,7 @@ let export target_local="$(echo $target_object | ${pkgs.jq}/bin/jq -r .local)" ''; - init.proxy = pkgs.writeText "init.proxy" /* sh */ '' + init.proxy = opts: pkgs.writeText "init.proxy" /* sh */ '' if \test "''${using_proxy-}" != true; then source=$(get-source "$source_file") @@ -219,11 +189,12 @@ let NIX_PATH=$(quote "$target_path") \ STOCKHOLM_VERSION=$(quote "$STOCKHOLM_VERSION") \ nix-shell --run "$(quote " - quiet=$(quote "$quiet") \ - system=$(quote "$system") \ - target=$(quote "$target") \ + ${lib.concatStringsSep " " (lib.mapAttrsToList + (name: opt: /* sh */ "${opt.varname}=\$(quote ${opt.ref})") + opts + )} \ using_proxy=true \ - $(quote "$command" "$@") + $(quote "$0" "$@") ")" fi fi @@ -239,16 +210,6 @@ let -I "$target_path" \ ''; - utils.deploy = pkgs.writeDash "utils.deploy" '' - set -efu - # Use system's nixos-rebuild, which is not self-contained - export PATH=/run/current-system/sw/bin - ${utils.with-whatsupnix} \ - nixos-rebuild switch \ - --show-trace \ - -I "$target_path" - ''; - utils.with-whatsupnix = pkgs.writeDash "utils.with-whatsupnix" '' set -efu if \test "$quiet" = true; then |