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-rw-r--r--krebs/3modules/backup.nix22
-rw-r--r--krebs/3modules/tv/default.nix1
-rw-r--r--krebs/5pkgs/get/default.nix6
-rw-r--r--tv/2configs/backup.nix40
4 files changed, 33 insertions, 36 deletions
diff --git a/krebs/3modules/backup.nix b/krebs/3modules/backup.nix
index 01bb16a2b..a1f335905 100644
--- a/krebs/3modules/backup.nix
+++ b/krebs/3modules/backup.nix
@@ -28,9 +28,17 @@ let
type = types.krebs.file-location;
};
startAt = mkOption {
- type = types.str;
+ default = "hourly";
+ type = types.str; # TODO systemd.time(7)'s calendar event
};
snapshots = mkOption {
+ default = {
+ hourly = { format = "%Y-%m-%dT%H"; retain = 4; };
+ daily = { format = "%Y-%m-%d"; retain = 7; };
+ weekly = { format = "%YW%W"; retain = 4; };
+ monthly = { format = "%Y-%m"; retain = 12; };
+ yearly = { format = "%Y"; };
+ };
type = types.attrsOf (types.submodule {
options = {
format = mkOption {
@@ -284,3 +292,15 @@ let
};
in out
+# TODO ionice
+# TODO mail on failed push, pull
+# TODO mail on missing push
+# TODO don't cancel plans on activation
+# also, don't hang while deploying at:
+# starting the following units: backup.wu-home-xu.push.service, backup.wu-home-xu.push.timer
+# TODO make sure /bku is properly mounted
+# TODO make sure that secure hosts cannot backup to insecure ones
+# TODO optionally only backup when src and dst are near enough :)
+# TODO try using btrfs for snapshots (configurable)
+# TODO warn if partial snapshots are found
+# TODO warn if unknown stuff is found in dst path
diff --git a/krebs/3modules/tv/default.nix b/krebs/3modules/tv/default.nix
index 6fd1c4224..31c1a375a 100644
--- a/krebs/3modules/tv/default.nix
+++ b/krebs/3modules/tv/default.nix
@@ -247,6 +247,7 @@ with lib;
};
};
secure = true;
+ ssh.privkey.path = <secrets/ssh.id_ed25519>;
ssh.pubkey = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIIcJvu8JDVzObLUtlAQg9qVugthKSfitwCljuJ5liyHa";
};
xu = {
diff --git a/krebs/5pkgs/get/default.nix b/krebs/5pkgs/get/default.nix
index 9a0192aab..13cdeca96 100644
--- a/krebs/5pkgs/get/default.nix
+++ b/krebs/5pkgs/get/default.nix
@@ -1,12 +1,12 @@
{ coreutils, gnugrep, gnused, fetchgit, jq, nix, stdenv, ... }:
stdenv.mkDerivation {
- name = "get-1.3.1";
+ name = "get-1.4.0";
src = fetchgit {
url = http://cgit.cd.krebsco.de/get;
- rev = "64c97edd3f9952cd5e703208c46748a035a515bf";
- sha256 = "32ca83f4fd86fd3285bef9dcfd0917308086d239189858daceca175de49ff97c";
+ rev = "08757d47c480c130d69270855c6c0371f6b7d385";
+ sha256 = "7c609e2cde7a071bbf62241a7bea60313fdbf076b9f7b3d97226417e13e5ba9d";
};
phases = [
diff --git a/tv/2configs/backup.nix b/tv/2configs/backup.nix
index 51d3bb8a7..ce937a744 100644
--- a/tv/2configs/backup.nix
+++ b/tv/2configs/backup.nix
@@ -2,41 +2,17 @@
with lib;
{
krebs.backup.plans = addNames {
- xu-test-cd = {
+ wu-home-xu = {
method = "push";
-
- src = { host = config.krebs.hosts.xu; path = "/tmp/xu-test"; };
- dst = { host = config.krebs.hosts.cd; path = "/tmp/backups/xu-test"; };
-
- #startAt = "0,6,12,18:00";
- startAt = "minutely";
+ src = { host = config.krebs.hosts.wu; path = "/home"; };
+ dst = { host = config.krebs.hosts.xu; path = "/bku/wu-home"; };
+ startAt = "05:00";
snapshots = {
- minutely = { format = "%Y-%m-%dT%H:%M"; retain = 5; };
- hourly = { format = "%Y-%m-%dT%H"; retain = 4; };
- daily = { format = "%Y-%m-%d"; retain = 7; };
- weekly = { format = "%YW%W"; retain = 4; };
- monthly = { format = "%Y-%m"; retain = 12; };
- yearly = { format = "%Y"; };
+ daily = { format = "%Y-%m-%d"; retain = 7; };
+ weekly = { format = "%YW%W"; retain = 4; };
+ monthly = { format = "%Y-%m"; retain = 12; };
+ yearly = { format = "%Y"; };
};
};
- #xu-test-wu = {
- # method = "push";
- # dst = { user = tv; host = wu; path = "/krebs/backup/xu-test"; };
- #};
- cd-test-xu = {
- method = "pull";
- src = { host = config.krebs.hosts.cd; path = "/tmp/cd-test"; };
- dst = { host = config.krebs.hosts.xu; path = "/tmp/backups/cd-test"; };
- startAt = "minutely";
- snapshots = {
- minutely = { format = "%Y-%m-%dT%H:%M"; retain = 5; };
- hourly = { format = "%Y-%m-%dT%H"; retain = 4; };
- daily = { format = "%Y-%m-%d"; retain = 7; };
- weekly = { format = "%YW%W"; retain = 4; };
- monthly = { format = "%Y-%m"; retain = 12; };
- yearly = { format = "%Y"; };
- };
- };
-
};
}