From bfe0723728ae2d995b99f22fe9783a34889b1828 Mon Sep 17 00:00:00 2001
From: tv <tv@shackspace.de>
Date: Thu, 1 Oct 2015 01:48:15 +0200
Subject: move config scripts to krebs

---
 krebs/3modules/build/default.nix | 304 ---------------------------------------
 1 file changed, 304 deletions(-)
 delete mode 100644 krebs/3modules/build/default.nix

(limited to 'krebs/3modules/build/default.nix')

diff --git a/krebs/3modules/build/default.nix b/krebs/3modules/build/default.nix
deleted file mode 100644
index 23bd8c8f..00000000
--- a/krebs/3modules/build/default.nix
+++ /dev/null
@@ -1,304 +0,0 @@
-{ config, lib, ... }:
-
-with import ../../4lib { inherit lib; };
-
-let
-  target = config.krebs.build // { user.name = "root"; };
-
-  out = {
-    # TODO deprecate krebs.build.host
-    options.krebs.build.host = mkOption {
-      type = types.host;
-    };
-
-    # TODO make krebs.build.profile shell safe
-    options.krebs.build.profile = mkOption {
-      type = types.str;
-      default = "/nix/var/nix/profiles/system";
-    };
-
-    # TODO make krebs.build.target.host :: host
-    options.krebs.build.target = mkOption {
-      type = with types; nullOr str;
-      default = null;
-    };
-
-    # TODO deprecate krebs.build.user
-    options.krebs.build.user = mkOption {
-      type = types.user;
-    };
-
-    options.krebs.build.scripts.init = lib.mkOption {
-      type = lib.types.str;
-      default =
-        let
-          inherit (config.krebs.build) host;
-        in
-        ''
-          #! /bin/sh
-          set -efu
-
-          hostname=${host.name}
-          secrets_dir=${config.krebs.build.source.dir.secrets.path}
-          key_type=ed25519
-          key_file=$secrets_dir/ssh.id_$key_type
-          key_comment=$hostname
-
-          if test -e "$key_file"; then
-            echo "Warning: privkey already exists: $key_file" >&2
-          else
-            ssh-keygen \
-                -C "$key_comment" \
-                -t "$key_type" \
-                -f "$key_file" \
-                -N ""
-            rm "$key_file.pub"
-          fi
-
-          pubkey=$(ssh-keygen -y -f "$key_file")
-
-          cat<<EOF
-          # put following into config.krebs.hosts.$hostname:
-          ssh.pubkey = $(echo $pubkey | jq -R .);
-          EOF
-        '';
-    };
-
-    options.krebs.build.scripts.deploy = lib.mkOption {
-      type = lib.types.str;
-      default = ''
-        set -efu
-        (${config.krebs.build.scripts._source})
-        ${ssh-target ''
-          ${config.krebs.build.scripts._nix-env}
-          ${config.krebs.build.profile}/bin/switch-to-configuration switch
-        ''}
-        echo OK
-      '';
-    };
-
-    options.krebs.build.scripts.infest = lib.mkOption {
-      type = lib.types.str;
-      default = ''
-        set -efu
-
-        export RSYNC_RSH; RSYNC_RSH="$(type -p ssh) \
-          -o 'HostName ${target.host.infest.addr}' \
-          -o 'Port ${toString target.host.infest.port}' \
-        "
-        ssh() {
-          eval "$RSYNC_RSH \"\$@\""
-        }
-
-        ${ssh-target ''
-          ${readFile ./infest/prepare.sh}
-          ${readFile ./infest/install-nix.sh}
-        ''}
-
-        (${config.krebs.build.scripts._source})
-
-        ${ssh-target ''
-          export PATH; PATH=/root/.nix-profile/bin:$PATH
-
-          src=$(type -p nixos-install)
-          cat_src() {
-            sed < "$src" "$(
-              { sed < "$src" -n '
-                    /^if ! test -e "\$mountPoint\/\$NIXOS_CONFIG/,/^fi$/=
-                    /^nixpkgs=/=
-                    /^NIX_PATH=/,/^$/{/./=}
-
-                    # Disable: Copy the NixOS/Nixpkgs sources to the target as
-                    # the initial contents of the NixOS channel.
-                    /^srcs=/,/^ln -sfn /=
-                  '
-              } | sed 's:$:s/^/#krebs#/:'
-            )"
-          }
-
-          # Location to insert config.krebs.build.scripts._nix-env
-          i=$(sed -n '/^echo "building the system configuration/=' "$src")
-
-          {
-            cat_src | sed -n "1,$i{p}"
-            cat ${doc config.krebs.build.scripts._nix-env}
-            cat_src | sed -n "$i,\''${$i!p}"
-          } > nixos-install
-          chmod +x nixos-install
-
-          # Wrap inserted config.krebs.build.scripts._nix-env into chroot.
-          nix_env=$(cat_src | sed -n '
-            s:.*\(/nix/store/[a-z0-9]*-nix-[0-9.]\+/bin/nix-env\).*:\1:p;T;q
-          ')
-          echo nix-env is $nix_env
-          sed -i '
-            s:^nix-env:chroot $mountPoint '"$nix_env"':
-          ' nixos-install
-
-          ./nixos-install
-
-          ${readFile ./infest/finalize.sh}
-        ''}
-      '';
-    };
-
-    options.krebs.build.scripts._nix-env = lib.mkOption {
-      type = lib.types.str;
-      default = ''
-        set -efu
-        NIX_PATH=${config.krebs.build.source.NIX_PATH} \
-        nix-env \
-          -f '<stockholm>' \
-          -Q \
-          --argstr user-name ${config.krebs.exec.user.name} \
-          --argstr host-name ${target.host.name} \
-          --profile ${config.krebs.build.profile} \
-          --set \
-          -A ${lib.escapeShellArg (lib.concatStringsSep "." [
-                config.krebs.build.user.name
-                config.krebs.build.host.name
-                "system"
-              ])}
-      '';
-    };
-
-    options.krebs.build.scripts._source = lib.mkOption {
-      type = lib.types.str;
-      default = ''
-        set -efu
-        ${
-          lib.concatStringsSep "\n"
-            (lib.mapAttrsToList
-              (name: { scripts, url, ... }: "(${scripts._source})")
-              (config.krebs.build.source.dir //
-               config.krebs.build.source.git))
-        }
-      '';
-    };
-
-    options.krebs.build.source.NIX_PATH = mkOption {
-      type = types.str;
-      default =
-        lib.concatStringsSep ":"
-          (lib.mapAttrsToList (name: _: "${name}=/root/${name}")
-            (config.krebs.build.source.dir //
-             config.krebs.build.source.git));
-    };
-
-    options.krebs.build.source.dir = mkOption {
-      type =
-        let
-          exec = config.krebs.exec;
-        in
-        types.attrsOf (types.submodule ({ config, ... }:
-          let
-            url = "file://${config.host.name}${config.path}";
-
-            can-link = config.host.name == target.host.name;
-            can-push = config.host.name == exec.host.name;
-
-            push-method = ''
-              rsync \
-                --exclude .git \
-                --exclude .graveyard \
-                --exclude old \
-                --exclude tmp \
-                --rsync-path='mkdir -p ${config.target-path} && rsync' \
-                --delete-excluded \
-                -vrLptgoD \
-                ${config.path}/ \
-                ${target.user.name}@${target.host.name}:${config.target-path}
-            '';
-          in
-          {
-            options = {
-              host = mkOption {
-                type = types.host;
-              };
-              path = mkOption {
-                type = types.str;
-              };
-              scripts._source = mkOption {
-                type = types.str;
-                default =
-                  #if can-link then link-method else
-                  if can-push then push-method else
-                  throw "cannot source ${url}";
-              };
-              target-path = mkOption {
-                type = types.str;
-                default = "/root/${config._module.args.name}";
-              };
-              url = mkOption {
-                type = types.str;
-                default = "file://${config.host.name}${config.path}";
-              };
-            };
-          }
-        ));
-      default = {};
-    };
-
-    options.krebs.build.source.git = mkOption {
-      type =
-        let
-          target = config.krebs.build // { user.name = "root"; };
-        in
-        with types; attrsOf (submodule ({ config, ... }:
-          {
-            options = {
-              url = mkOption {
-                type = types.str; # TODO must be shell safe
-              };
-              rev = mkOption {
-                type = types.str;
-              };
-              scripts._source = mkOption {
-                type = types.str;
-                default = ssh-target ''
-                  mkdir -p ${config.target-path}
-                  cd ${config.target-path}
-                  if ! test -e .git; then
-                    git init
-                  fi
-                  if ! cur_url=$(git config remote.origin.url 2>/dev/null); then
-                    git remote add origin ${config.url}
-                  elif test "$cur_url" != ${config.url}; then
-                    git remote set-url origin ${config.url}
-                  fi
-                  if test "$(git rev-parse --verify HEAD 2>/dev/null)" != ${config.rev}; then
-                    git fetch origin
-                    git checkout ${config.rev} -- .
-                    git checkout -q ${config.rev}
-                    git submodule init
-                    git submodule update
-                  fi
-                  git clean -dxf
-                '';
-              };
-              target-path = mkOption {
-                type = types.str;
-                default = "/root/${config._module.args.name}";
-              };
-            };
-          }
-      ));
-      default = {};
-    };
-  };
-
-  doc = s:
-    let b = "EOF${hashString "sha256" s}"; in
-    ''
-    <<\${b}
-    ${s}
-    ${b}
-    '';
-
-  ssh-target = script:
-    "ssh root@${target.host.name} -T ${doc ''
-      set -efu
-      ${script}
-    ''}";
-
-in out
-- 
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