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-rw-r--r--Makefile73
-rw-r--r--krebs/3modules/backup.nix23
-rw-r--r--krebs/3modules/build.nix132
-rw-r--r--krebs/3modules/default.nix40
-rw-r--r--krebs/3modules/exim-retiolum.nix36
-rw-r--r--krebs/3modules/exim-smarthost.nix42
-rw-r--r--krebs/3modules/git.nix6
-rw-r--r--krebs/3modules/lass/default.nix2
-rw-r--r--krebs/3modules/lib.nix2
-rw-r--r--krebs/3modules/makefu/default.nix2
-rw-r--r--krebs/3modules/miefda/default.nix2
-rw-r--r--krebs/3modules/mv/default.nix2
-rw-r--r--krebs/3modules/secret.nix39
-rw-r--r--krebs/3modules/shared/default.nix1
-rw-r--r--krebs/3modules/tv/default.nix7
-rw-r--r--krebs/3modules/urlwatch.nix69
-rw-r--r--krebs/4lib/default.nix9
-rw-r--r--krebs/4lib/dns.nix31
-rw-r--r--krebs/4lib/infest/prepare.sh33
-rw-r--r--krebs/4lib/listset.nix11
-rw-r--r--krebs/4lib/types.nix70
-rw-r--r--krebs/5pkgs/cac-api/default.nix8
-rw-r--r--krebs/5pkgs/push/default.nix12
-rwxr-xr-xkrebs/5pkgs/test/infest-cac-centos7/notes16
-rw-r--r--lass/1systems/helios.nix19
-rw-r--r--lass/1systems/mors.nix57
-rw-r--r--lass/2configs/browsers.nix2
-rw-r--r--lass/2configs/git.nix2
-rw-r--r--lass/2configs/libvirt.nix3
-rw-r--r--lass/2configs/skype.nix3
-rw-r--r--lass/2configs/xserver/default.nix6
-rw-r--r--lass/5pkgs/default.nix11
-rw-r--r--lass/5pkgs/xmonad-lass/Main.hs13
-rw-r--r--lass/default.nix1
-rw-r--r--shared/1systems/test-all-krebs-modules.nix6
-rw-r--r--tv/1systems/cd.nix7
-rw-r--r--tv/1systems/nomic.nix2
-rw-r--r--tv/1systems/wu.nix28
-rw-r--r--tv/1systems/xu.nix7
-rw-r--r--tv/2configs/backup.nix38
-rw-r--r--tv/2configs/charybdis.nix601
-rw-r--r--tv/2configs/default.nix5
-rw-r--r--tv/2configs/exim-smarthost.nix10
-rw-r--r--tv/2configs/im.nix24
-rw-r--r--tv/2configs/man.nix12
-rw-r--r--tv/2configs/urlwatch.nix41
-rw-r--r--tv/2configs/xu-qemu0.nix20
-rw-r--r--tv/3modules/charybdis/config.nix522
-rw-r--r--tv/3modules/charybdis/default.nix80
-rw-r--r--tv/3modules/default.nix3
-rw-r--r--tv/3modules/ejabberd.nix165
-rw-r--r--tv/3modules/ejabberd/config.nix93
-rw-r--r--tv/3modules/ejabberd/default.nix67
-rw-r--r--tv/3modules/iptables.nix22
54 files changed, 1418 insertions, 1120 deletions
diff --git a/Makefile b/Makefile
index 384c872ab..12a60a90b 100644
--- a/Makefile
+++ b/Makefile
@@ -1,5 +1,32 @@
-ifndef system
-$(error unbound variable: system)
+stockholm ?= .
+
+ifndef nixos-config
+$(if $(system),,$(error unbound variable: system))
+nixos-config = ./$(LOGNAME)/1systems/$(system).nix
+endif
+
+# target = [target_user@]target_host[:target_port][/target_path]
+ifdef target
+_target_user != echo $(target) | sed -n 's/@.*//p'
+_target_path != echo $(target) | sed -n 's/^[^/]*//p'
+_target_port != echo $(target) | sed -En 's|^.*:([^/]*)(/.*)?$$|\1|p'
+_target_host != echo $(target) | sed -En 's/^(.*@)?([^:/]*).*/\2/p'
+ifneq ($(_target_host),)
+$(if $(target_host),$(error cannot define both, target_host and host in target))
+target_host ?= $(_target_host)
+endif
+ifneq ($(_target_user),)
+$(if $(target_user),$(error cannot define both, target_user and user in target))
+target_user ?= $(_target_user)
+endif
+ifneq ($(_target_port),)
+$(if $(target_port),$(error cannot define both, target_port and port in target))
+target_port ?= $(_target_port)
+endif
+ifneq ($(_target_path),)
+$(if $(target_path),$(error cannot define both, target_path and path in target))
+target_path ?= $(_target_path)
+endif
endif
export target_host ?= $(system)
@@ -7,29 +34,37 @@ export target_user ?= root
export target_port ?= 22
export target_path ?= /var/src
+$(if $(target_host),,$(error unbound variable: target_host))
+$(if $(target_user),,$(error unbound variable: target_user))
+$(if $(target_port),,$(error unbound variable: target_port))
+$(if $(target_path),,$(error unbound variable: target_path))
+
evaluate = \
nix-instantiate \
--eval \
--readonly-mode \
--show-trace \
- -I nixos-config=./$(LOGNAME)/1systems/$(system).nix \
- -I stockholm=. \
- $(1)
+ -I nixos-config=$(nixos-config) \
+ -I stockholm=$(stockholm) \
+ -E '{ eval, f }: f eval' \
+ --arg eval 'import ./.' \
+ --arg f "eval@{ config, ... }: $(1)"
execute = \
- result=$$($(call evaluate,-A config.krebs.build.$(1) --json)) && \
+ result=$$($(call evaluate,config.krebs.build.$(1))) && \
script=$$(echo "$$result" | jq -r .) && \
- echo "$$script" | sh
+ echo "$$script" | PS5=% sh
# usage: make deploy system=foo [target_host=bar]
+deploy: ssh ?= ssh
deploy:
$(call execute,populate)
- ssh $(target_user)@$(target_host) -p $(target_port) \
+ $(ssh) $(target_user)@$(target_host) -p $(target_port) \
nixos-rebuild switch --show-trace -I $(target_path)
# usage: make LOGNAME=shared system=wolf eval.config.krebs.build.host.name
-eval eval.:;@$(call evaluate)
-eval.%:;@$(call evaluate,-A $*)
+eval eval.:;@$(call evaluate,$${expr-eval})
+eval.%:;@$(call evaluate,$*)
# usage: make install system=foo [target_host=bar]
install: ssh ?= ssh -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null
@@ -41,3 +76,21 @@ install:
$(ssh) $(target_user)@$(target_host) -p $(target_port) \
env NIXOS_CONFIG=$(target_path)/nixos-config \
nixos-install
+
+# usage: make test system=foo [target=bar] [method={eval,build}]
+method ?= eval
+ifeq ($(method),build)
+test: command = nix-build --no-out-link
+else
+ifeq ($(method),eval)
+test: command ?= nix-instantiate --eval --json --readonly-mode --strict
+else
+$(error bad method: $(method))
+endif
+endif
+test: ssh ?= ssh
+test:
+ $(call execute,populate)
+ $(ssh) $(target_user)@$(target_host) -p $(target_port) \
+ $(command) --show-trace -I $(target_path) \
+ -A config.system.build.toplevel $(target_path)/stockholm
diff --git a/krebs/3modules/backup.nix b/krebs/3modules/backup.nix
index 0aa86dec9..97082f56a 100644
--- a/krebs/3modules/backup.nix
+++ b/krebs/3modules/backup.nix
@@ -117,6 +117,14 @@ let
"$dst_user@$dst_host" \
-T "$with_dst_path_lock_script"
}
+ rsh="ssh -F /dev/null -i $identity ''${dst_port:+-p $dst_port}"
+ local_rsync() {
+ rsync "$@"
+ }
+ remote_rsync=${shell.escape (concatStringsSep " && " [
+ "mkdir -m 0700 -p ${shell.escape plan.dst.path}/current"
+ "exec flock -n ${shell.escape plan.dst.path} rsync"
+ ])}
'';
pull = ''
identity=${shell.escape plan.dst.host.ssh.privkey.path}
@@ -131,6 +139,12 @@ let
dst_shell() {
eval "$with_dst_path_lock_script"
}
+ rsh="ssh -F /dev/null -i $identity ''${src_port:+-p $src_port}"
+ local_rsync() {
+ mkdir -m 0700 -p ${shell.escape plan.dst.path}/current
+ flock -n ${shell.escape plan.dst.path} rsync "$@"
+ }
+ remote_rsync=rsync
'';
}}
# Note that this only works because we trust date +%s to produce output
@@ -140,13 +154,10 @@ let
with_dst_path_lock_script="exec env start_date=$(date +%s) "${shell.escape
"flock -n ${shell.escape plan.dst.path} /bin/sh"
}
- rsync >&2 \
+ local_rsync >&2 \
-aAXF --delete \
- -e "ssh -F /dev/null -i $identity ''${dst_port:+-p $dst_port}" \
- --rsync-path ${shell.escape (concatStringsSep " && " [
- "mkdir -m 0700 -p ${shell.escape plan.dst.path}/current"
- "exec flock -n ${shell.escape plan.dst.path} rsync"
- ])} \
+ --rsh="$rsh" \
+ --rsync-path="$remote_rsync" \
--link-dest="$dst_path/current" \
"$src/" \
"$dst/.partial"
diff --git a/krebs/3modules/build.nix b/krebs/3modules/build.nix
index a1f446188..d4c6b08df 100644
--- a/krebs/3modules/build.nix
+++ b/krebs/3modules/build.nix
@@ -20,35 +20,19 @@ let
type = types.user;
};
- options.krebs.build.source = let
- raw = types.either types.str types.path;
- url = types.submodule {
+ options.krebs.build.source = mkOption {
+ type = with types; attrsOf (either str (submodule {
options = {
- url = mkOption {
- type = types.str;
- };
- rev = mkOption {
- type = types.str;
- };
- dev = mkOption {
- type = types.str;
- };
+ url = str;
+ rev = str;
};
- };
- in mkOption {
- type = types.attrsOf (types.either types.str url);
- apply = let f = mapAttrs (_: value: {
- string = value;
- path = toString value;
- set = f value;
- }.${typeOf value}); in f;
+ }));
default = {};
};
options.krebs.build.populate = mkOption {
type = types.str;
default = let
- source = config.krebs.build.source;
target-user = maybeEnv "target_user" "root";
target-host = maybeEnv "target_host" config.krebs.build.host.name;
target-port = maybeEnv "target_port" "22";
@@ -57,13 +41,16 @@ let
#! /bin/sh
set -eu
+ ssh=''${ssh-ssh}
+
verbose() {
- printf '+%s\n' "$(printf ' %q' "$@")" >&2
+ printf '%s%s\n' "$PS5$(printf ' %q' "$@")" >&2
"$@"
}
- echo ${shell.escape git-script} \
- | ssh -p ${shell.escape target-port} \
+ { printf 'PS5=%q%q\n' @ "$PS5"
+ echo ${shell.escape git-script}
+ } | verbose $ssh -p ${shell.escape target-port} \
${shell.escape "${target-user}@${target-host}"} -T
unset tmpdir
@@ -75,61 +62,34 @@ let
tmpdir=$(mktemp -dt stockholm.XXXXXXXX)
chmod 0755 "$tmpdir"
- ${concatStringsSep "\n"
- (mapAttrsToList
- (name: spec: let dst = removePrefix "symlink:" (get-url spec); in
- "verbose ln -s ${shell.escape dst} $tmpdir/${shell.escape name}")
- symlink-specs)}
+ ${concatStringsSep "\n" (mapAttrsToList (name: symlink: ''
+ verbose ln -s ${shell.escape symlink.target} \
+ "$tmpdir"/${shell.escape name}
+ '') source-by-method.symlink)}
verbose proot \
- -b $tmpdir:${shell.escape target-path} \
- ${concatStringsSep " \\\n "
- (mapAttrsToList
- (name: spec:
- "-b ${shell.escape "${get-url spec}:${target-path}/${name}"}")
- file-specs)} \
+ -b "$tmpdir":${shell.escape target-path} \
+ ${concatStringsSep " \\\n " (mapAttrsToList (name: file:
+ "-b ${shell.escape "${file.path}:${target-path}/${name}"}"
+ ) source-by-method.file)} \
rsync \
-f ${shell.escape "P /*"} \
- ${concatMapStringsSep " \\\n "
- (name: "-f ${shell.escape "R /${name}"}")
- (attrNames file-specs)} \
+ ${concatMapStringsSep " \\\n " (name:
+ "-f ${shell.escape "R /${name}"}"
+ ) (attrNames source-by-method.file)} \
--delete \
-vFrlptD \
- -e ${shell.escape "ssh -p ${target-port}"} \
+ -e "$ssh -p ${shell.escape target-port}" \
${shell.escape target-path}/ \
${shell.escape "${target-user}@${target-host}:${target-path}"}
'';
- get-schema = uri:
- if substring 0 1 uri == "/"
- then "file"
- else head (splitString ":" uri);
-
- has-schema = schema: uri: get-schema uri == schema;
-
- get-url = spec: {
- string = spec;
- path = toString spec;
- set = get-url spec.url;
- }.${typeOf spec};
-
- git-specs =
- filterAttrs (_: spec: has-schema "https" (get-url spec)) source //
- filterAttrs (_: spec: has-schema "http" (get-url spec)) source //
- filterAttrs (_: spec: has-schema "git" (get-url spec)) source;
-
- file-specs =
- filterAttrs (_: spec: has-schema "file" (get-url spec)) source;
-
- symlink-specs =
- filterAttrs (_: spec: has-schema "symlink" (get-url spec)) source;
-
git-script = ''
#! /bin/sh
set -efu
verbose() {
- printf '+%s\n' "$(printf ' %q' "$@")" >&2
+ printf '%s%s\n' "$PS5$(printf ' %q' "$@")" >&2
"$@"
}
@@ -156,26 +116,48 @@ let
if ! test "$(git log --format=%H -1)" = "$hash"; then
git fetch origin
git checkout "$hash" -- "$dst_dir"
- git checkout "$hash"
+ git checkout -f "$hash"
fi
git clean -dxf
)}
- ${concatStringsSep "\n"
- (mapAttrsToList
- (name: spec: toString (map shell.escape [
- "verbose"
- "fetch_git"
- "${target-path}/${name}"
- spec.url
- spec.rev
- ]))
- git-specs)}
+ ${concatStringsSep "\n" (mapAttrsToList (name: git: ''
+ verbose fetch_git ${concatMapStringsSep " " shell.escape [
+ "${target-path}/${name}"
+ git.url
+ git.rev
+ ]}
+ '') source-by-method.git)}
'';
in out;
};
};
+ source-by-method = let
+ known-methods = ["git" "file" "symlink"];
+ in genAttrs known-methods (const {}) // recursiveUpdate source-by-scheme {
+ git = source-by-scheme.http or {} //
+ source-by-scheme.https or {};
+ };
+
+ source-by-scheme = foldl' (out: { k, v }: recursiveUpdate out {
+ ${v.scheme}.${k} = v;
+ }) {} (mapAttrsToList (k: v: { inherit k v; }) normalized-source);
+
+ normalized-source = mapAttrs (name: let f = x: getAttr (typeOf x) {
+ path = f (toString x);
+ string = f {
+ url = if substring 0 1 x == "/" then "file://${x}" else x;
+ };
+ set = let scheme = head (splitString ":" x.url); in recursiveUpdate x {
+ inherit scheme;
+ } // {
+ symlink.target = removePrefix "symlink:" x.url;
+ file.path = # TODO file://host/...
+ assert hasPrefix "file:///" x.url;
+ removePrefix "file://" x.url;
+ }.${scheme} or {};
+ }; in f) config.krebs.build.source;
in out
diff --git a/krebs/3modules/default.nix b/krebs/3modules/default.nix
index c06f3754e..186469e97 100644
--- a/krebs/3modules/default.nix
+++ b/krebs/3modules/default.nix
@@ -28,6 +28,7 @@ let
./realwallpaper.nix
./retiolum-bootstrap.nix
./retiolum.nix
+ ./secret.nix
./setuid.nix
./tinc_graphs.nix
./urlwatch.nix
@@ -42,9 +43,7 @@ let
dns = {
providers = mkOption {
- # TODO with types; tree dns.label dns.provider, so we can merge.
- # Currently providers can only be merged if aliases occur just once.
- type = with types; attrsOf unspecified;
+ type = with types; attrsOf str;
};
};
@@ -94,7 +93,7 @@ let
{ krebs = import ./tv { inherit config lib; }; }
{
krebs.dns.providers = {
- de.krebsco = "zones";
+ "krebsco.de" = "zones";
gg23 = "hosts";
shack = "hosts";
i = "hosts";
@@ -103,13 +102,27 @@ let
retiolum = "hosts";
};
- networking.extraHosts = concatStringsSep "\n" (flatten (
+ krebs.users = {
+ krebs = {
+ home = "/krebs";
+ mail = "spam@krebsco.de";
+ };
+ root = {
+ home = "/root";
+ pubkey = config.krebs.build.host.ssh.pubkey;
+ uid = 0;
+ };
+ };
+
+ networking.extraHosts = let
+ domains = attrNames (filterAttrs (_: eq "hosts") cfg.dns.providers);
+ check = hostname: any (domain: hasSuffix ".${domain}" hostname) domains;
+ in concatStringsSep "\n" (flatten (
mapAttrsToList (hostname: host:
mapAttrsToList (netname: net:
let
aliases = longs ++ shorts;
- providers = dns.split-by-provider net.aliases cfg.dns.providers;
- longs = providers.hosts;
+ longs = filter check net.aliases;
shorts = let s = ".${cfg.search-domain}"; in
map (removeSuffix s) (filter (hasSuffix s) longs);
in
@@ -130,12 +143,11 @@ let
{ text=(stripEmptyLines value); }) all-zones;
krebs.exim-smarthost.internet-aliases = let
- format = from: to:
+ format = from: to: {
+ inherit from;
# TODO assert is-retiolum-mail-address to;
- { inherit from;
- to = if typeOf to == "list"
- then concatMapStringsSep "," (getAttr "mail") to
- else to.mail; };
+ to = concatMapStringsSep "," (getAttr "mail") (toList to);
+ };
in mapAttrsToList format (with config.krebs.users; let
spam-ml = [
lass
@@ -154,6 +166,10 @@ let
"makefu@retiolum" = makefu;
"spam@retiolum" = spam-ml;
"tv@retiolum" = tv;
+ "lass@r" = lass;
+ "makefu@r" = makefu;
+ "spam@r" = spam-ml;
+ "tv@r" = tv;
});
services.openssh.hostKeys =
diff --git a/krebs/3modules/exim-retiolum.nix b/krebs/3modules/exim-retiolum.nix
index 1722eef1f..6e6928f89 100644
--- a/krebs/3modules/exim-retiolum.nix
+++ b/krebs/3modules/exim-retiolum.nix
@@ -11,6 +11,24 @@ let
api = {
enable = mkEnableOption "krebs.exim-retiolum";
+ local_domains = mkOption {
+ type = with types; listOf hostname;
+ default = ["localhost"] ++ config.krebs.build.host.nets.retiolum.aliases;
+ };
+ primary_hostname = mkOption {
+ type = types.str;
+ default = let x = "${config.krebs.build.host.name}.r"; in
+ assert elem x config.krebs.build.host.nets.retiolum.aliases;
+ x;
+ };
+ relay_to_domains = mkOption {
+ # TODO hostname with wildcards
+ type = with types; listOf str;
+ default = [
+ "*.r"
+ "*.retiolum"
+ ];
+ };
};
imp = {
@@ -21,9 +39,9 @@ let
# TODO modular configuration
assert config.krebs.retiolum.enable;
''
- primary_hostname = ${retiolumHostname}
- domainlist local_domains = @ : localhost
- domainlist relay_to_domains = *.retiolum
+ primary_hostname = ${cfg.primary_hostname}
+ domainlist local_domains = ${concatStringsSep ":" cfg.local_domains}
+ domainlist relay_to_domains = ${concatStringsSep ":" cfg.relay_to_domains}
hostlist relay_from_hosts = <; 127.0.0.1 ; ::1
acl_smtp_rcpt = acl_check_rcpt
@@ -85,7 +103,7 @@ let
retiolum:
driver = manualroute
- domains = ! ${retiolumHostname} : *.retiolum
+ domains = ! +local_domains : +relay_to_domains
transport = remote_smtp
route_list = ^.* $0 byname
no_more
@@ -125,8 +143,8 @@ let
# mode = 0660
begin retry
- *.retiolum * F,42d,1m
- * * F,2h,15m; G,16h,1h,1.5; F,4d,6h
+ ${concatMapStringsSep "\n" (k: "${k} * F,42d,1m") cfg.relay_to_domains}
+ * * F,2h,15m; G,16h,1h,1.5; F,4d,6h
begin rewrite
@@ -134,8 +152,4 @@ let
'';
};
};
-
- # TODO get the hostname from somewhere else.
- retiolumHostname = "${config.networking.hostName}.retiolum";
-in
-out
+in out
diff --git a/krebs/3modules/exim-smarthost.nix b/krebs/3modules/exim-smarthost.nix
index 267ee2900..c976e89de 100644
--- a/krebs/3modules/exim-smarthost.nix
+++ b/krebs/3modules/exim-smarthost.nix
@@ -25,14 +25,31 @@ let
}));
};
+ local_domains = mkOption {
+ type = with types; listOf hostname;
+ default = ["localhost"] ++ config.krebs.build.host.nets.retiolum.aliases;
+ };
+
relay_from_hosts = mkOption {
type = with types; listOf str;
default = [];
+ apply = xs: ["127.0.0.1" "::1"] ++ xs;
+ };
+
+ relay_to_domains = mkOption {
+ # TODO hostname with wildcards
+ type = with types; listOf str;
+ default = [
+ "*.r"
+ "*.retiolum"
+ ];
};
primary_hostname = mkOption {
type = types.str;
- default = "${config.networking.hostName}.retiolum";
+ default = let x = "${config.krebs.build.host.name}.r"; in
+ assert elem x config.krebs.build.host.nets.retiolum.aliases;
+ x;
};
sender_domains = mkOption {
@@ -63,19