diff options
Diffstat (limited to 'lass/2configs')
26 files changed, 1317 insertions, 0 deletions
diff --git a/lass/2configs/base.nix b/lass/2configs/base.nix new file mode 100644 index 000000000..8d4a9c896 --- /dev/null +++ b/lass/2configs/base.nix @@ -0,0 +1,143 @@ +{ config, lib, pkgs, ... }: + +with lib; +{ + imports = [ + ../../3modules/lass/iptables.nix + ../../2configs/lass/vim.nix + { + users.extraUsers = + mapAttrs (_: h: { hashedPassword = h; }) + (import /root/src/secrets/hashedPasswords.nix); + } + { + users.extraUsers = { + root = { + openssh.authorizedKeys.keys = map readFile [ + ../../Zpubkeys/lass.ssh.pub + ]; + }; + mainUser = { + name = "lass"; + uid = 1337; + home = "/home/lass"; + group = "users"; + createHome = true; + useDefaultShell = true; + extraGroups = [ + "audio" + "wheel" + ]; + openssh.authorizedKeys.keys = map readFile [ + ../../Zpubkeys/lass.ssh.pub + ]; + }; + }; + } + ]; + + krebs = { + enable = true; + search-domain = "retiolum"; + }; + + nix.useChroot = true; + + users.mutableUsers = false; + + boot.tmpOnTmpfs = true; + # see tmpfiles.d(5) + systemd.tmpfiles.rules = [ + "d /tmp 1777 root root - -" + ]; + + # multiple-definition-problem when defining environment.variables.EDITOR + environment.extraInit = '' + EDITOR=vim + PAGER=most + ''; + + environment.systemPackages = with pkgs; [ + nmap + + git + most + rxvt_unicode.terminfo + + #network + iptables + ]; + + programs.bash = { + enableCompletion = true; + interactiveShellInit = '' + HISTCONTROL='erasedups:ignorespace' + HISTSIZE=65536 + HISTFILESIZE=$HISTSIZE + + shopt -s checkhash + shopt -s histappend histreedit histverify + shopt -s no_empty_cmd_completion + complete -d cd + + #fancy colors + if [ -e ~/LS_COLORS ]; then + eval $(dircolors ~/LS_COLORS) + fi + + if [ -e /etc/nixos/dotfiles/link ]; then + /etc/nixos/dotfiles/link + fi + ''; + promptInit = '' + if test $UID = 0; then + PS1='\[\033[1;31m\]\w\[\033[0m\] ' + elif test $UID = 1337; then + PS1='\[\033[1;32m\]\w\[\033[0m\] ' + else + PS1='\[\033[1;33m\]\u@\w\[\033[0m\] ' + fi + if test -n "$SSH_CLIENT"; then + PS1='\[\033[35m\]\h'" $PS1" + fi + ''; + }; + + security.setuidPrograms = [ + "sendmail" + ]; + + #services.gitolite = { + # enable = true; + # dataDir = "/home/gitolite"; + # adminPubkey = config.sshKeys.lass.pub; + #}; + + services.openssh = { + enable = true; + hostKeys = [ + # XXX bits here make no science + { bits = 8192; type = "ed25519"; path = "/etc/ssh/ssh_host_ed25519_key"; } + ]; + }; + + services.journald.extraConfig = '' + SystemMaxUse=1G + RuntimeMaxUse=128M + ''; + + lass.iptables = { + enable = true; + tables = { + filter.INPUT.policy = "DROP"; + filter.FORWARD.policy = "DROP"; + filter.INPUT.rules = [ + { predicate = "-m conntrack --ctstate RELATED,ESTABLISHED"; target = "ACCEPT"; precedence = 10001; } + { predicate = "-p icmp"; target = "ACCEPT"; precedence = 10000; } + { predicate = "-i lo"; target = "ACCEPT"; precedence = 9999; } + { predicate = "-p tcp --dport 22"; target = "ACCEPT"; precedence = 9998; } + ]; + }; + }; + +} diff --git a/lass/2configs/binary-caches.nix b/lass/2configs/binary-caches.nix new file mode 100644 index 000000000..c2727520d --- /dev/null +++ b/lass/2configs/binary-caches.nix @@ -0,0 +1,13 @@ +{ config, ... }: + +{ + nix.sshServe.enable = true; + nix.sshServe.keys = [ + "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIBF9SBNKE3Pw/ALwTfzpzs+j6Rpaf0kUy6FiPMmgNNNt root@mors" + "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIFCZSq5oLrokkh3F+MOdK5/nzVIEDvqyvfzLMNWmzsYD root@uriel" + ]; + nix.binaryCaches = [ + #"scp://nix-ssh@mors" + #"scp://nix-ssh@uriel" + ]; +} diff --git a/lass/2configs/bird.nix b/lass/2configs/bird.nix new file mode 100644 index 000000000..3fc265cd7 --- /dev/null +++ b/lass/2configs/bird.nix @@ -0,0 +1,13 @@ +{ config, ... }: + +{ + config.services.bird = { + enable = true; + config = '' + router id 192.168.122.1; + protocol device { + scan time 10; + } + ''; + }; +} diff --git a/lass/2configs/bitcoin.nix b/lass/2configs/bitcoin.nix new file mode 100644 index 000000000..d3bccbf5c --- /dev/null +++ b/lass/2configs/bitcoin.nix @@ -0,0 +1,17 @@ +{ config, pkgs, ... }: + +{ + environment.systemPackages = with pkgs; [ + electrum + ]; + + users.extraUsers = { + bitcoin = { + name = "bitcoin"; + description = "user for bitcoin stuff"; + home = "/home/bitcoin"; + useDefaultShell = true; + createHome = true; + }; + }; +} diff --git a/lass/2configs/browsers.nix b/lass/2configs/browsers.nix new file mode 100644 index 000000000..8aecea925 --- /dev/null +++ b/lass/2configs/browsers.nix @@ -0,0 +1,67 @@ +{ config, pkgs, ... }: + +let + mainUser = config.users.extraUsers.mainUser; + +in { + + nixpkgs.config.packageOverrides = pkgs : { + chromium = pkgs.chromium.override { + pulseSupport = true; + }; + }; + + environment.systemPackages = with pkgs; [ + firefox + ]; + + users.extraUsers = { + firefox = { + name = "firefox"; + description = "user for running firefox"; + home = "/home/firefox"; + useDefaultShell = true; + extraGroups = [ "audio" ]; + createHome = true; + }; + chromium = { + name = "chromium"; + description = "user for running chromium"; + home = "/home/chromium"; + useDefaultShell = true; + extraGroups = [ "audio" ]; + createHome = true; + }; + facebook = { + name = "facebook"; + description = "user for running facebook in chromium"; + home = "/home/facebook"; + useDefaultShell = true; + extraGroups = [ "audio" ]; + createHome = true; + }; + google = { + name = "google"; + description = "user for running google+/gmail in chromium"; + home = "/home/google"; + useDefaultShell = true; + createHome = true; + }; + flash = { + name = "flash"; + description = "user for running flash stuff"; + home = "/home/flash"; + useDefaultShell = true; + extraGroups = [ "audio" ]; + createHome = true; + }; + }; + + security.sudo.extraConfig = '' + ${mainUser.name} ALL=(firefox) NOPASSWD: ALL + ${mainUser.name} ALL=(chromium) NOPASSWD: ALL + ${mainUser.name} ALL=(facebook) NOPASSWD: ALL + ${mainUser.name} ALL=(google) NOPASSWD: ALL + ${mainUser.name} ALL=(flash) NOPASSWD: ALL + ''; +} diff --git a/lass/2configs/chromium-patched.nix b/lass/2configs/chromium-patched.nix new file mode 100644 index 000000000..715181778 --- /dev/null +++ b/lass/2configs/chromium-patched.nix @@ -0,0 +1,48 @@ +{ config, pkgs, ... }: + +#settings to test: +# + #"ForceEphemeralProfiles": true, +let + masterPolicy = pkgs.writeText "master.json" '' + { + "PasswordManagerEnabled": false, + "DefaultGeolocationSetting": 2, + "RestoreOnStartup": 1, + "AutoFillEnabled": false, + "BackgroundModeEnabled": false, + "DefaultBrowserSettingEnabled": false, + "SafeBrowsingEnabled": false, + "ExtensionInstallForcelist": [ + "cjpalhdlnbpafiamejdnhcphjbkeiagm;https://clients2.google.com/service/update2/crx", + "ihlenndgcmojhcghmfjfneahoeklbjjh;https://clients2.google.com/service/update2/crx" + ] + } + ''; + + master_preferences = pkgs.writeText "master_preferences" '' + { + "browser": { + "custom_chrome_frame": true + }, + + "extensions": { + "theme": { + "id": "", + "use_system": true + } + } + } + ''; +in { + environment.etc."chromium/policies/managed/master.json".source = pkgs.lib.mkForce masterPolicy; + + environment.systemPackages = [ + #pkgs.chromium + (pkgs.lib.overrideDerivation pkgs.chromium (attrs: { + buildCommand = attrs.buildCommand + '' + touch $out/TEST123 + ''; + })) + ]; +} diff --git a/lass/2configs/desktop-base.nix b/lass/2configs/desktop-base.nix new file mode 100644 index 000000000..9b98e4a8b --- /dev/null +++ b/lass/2configs/desktop-base.nix @@ -0,0 +1,63 @@ +{ config, pkgs, ... }: + +let + mainUser = config.users.extraUsers.mainUser; +in { + imports = [ + ./base.nix + ]; + + time.timeZone = "Europe/Berlin"; + + virtualisation.libvirtd.enable = true; + + hardware.pulseaudio = { + enable = true; + systemWide = true; + }; + + programs.ssh.startAgent = false; + + security.setuidPrograms = [ "slock" ]; + + services.printing = { + enable = true; + drivers = [ pkgs.foomatic_filters ]; + }; + + environment.systemPackages = with pkgs; [ + + powertop + + #window manager stuff + haskellPackages.xmobar + haskellPackages.yeganesh + dmenu2 + xlibs.fontschumachermisc + ]; + + fonts.fonts = [ + pkgs.xlibs.fontschumachermisc + ]; + + services.xserver = { + enable = true; + + windowManager.xmonad.extraPackages = hspkgs: with hspkgs; [ + X11-xshape + ]; + windowManager.xmonad.enable = true; + windowManager.xmonad.enableContribAndExtras = true; + windowManager.default = "xmonad"; + desktopManager.default = "none"; + desktopManager.xterm.enable = false; + displayManager.slim.enable = true; + displayManager.auto.enable = true; + displayManager.auto.user = mainUser.name; + + layout = "us"; + xkbModel = "evdev"; + xkbVariant = "altgr-intl"; + }; + +} diff --git a/lass/2configs/elster.nix b/lass/2configs/elster.nix new file mode 100644 index 000000000..1edd01896 --- /dev/null +++ b/lass/2configs/elster.nix @@ -0,0 +1,20 @@ +{ config, pkgs, ... }: + +let + mainUser = config.users.extraUsers.mainUser; + +in { + users.extraUsers = { + elster = { + name = "elster"; + description = "user for running elster-online"; + home = "/home/elster"; + useDefaultShell = true; + extraGroups = []; + createHome = true; + }; + }; + security.sudo.extraConfig = '' + ${mainUser.name} ALL=(elster) NOPASSWD: ALL + ''; +} diff --git a/lass/2configs/fastpoke-pages.nix b/lass/2configs/fastpoke-pages.nix new file mode 100644 index 000000000..74e92ccc3 --- /dev/null +++ b/lass/2configs/fastpoke-pages.nix @@ -0,0 +1,97 @@ +{ config, lib, pkgs, ... }: + +with lib; + +let + createStaticPage = domain: + { + krebs.nginx.servers."${domain}" = { + server-names = [ + "${domain}" + "www.${domain}" + ]; + locations = [ + (nameValuePair "/" '' + root /var/lib/http/${domain}; + '') + ]; + }; + #networking.extraHosts = '' + # 10.243.206.102 ${domain} + #''; + }; + +in { + imports = [ + ../../3modules/lass/iptables.nix + ] ++ map createStaticPage [ + "habsys.de" + "pixelpocket.de" + "karlaskop.de" + "ubikmedia.de" + "apanowicz.de" + ]; + + lass.iptables = { + tables = { + filter.INPUT.rules = [ + { predicate = "-p tcp --dport http"; target = "ACCEPT"; } + ]; + }; + }; + + + krebs.nginx = { + enable = true; + servers = { + + #"habsys.de" = { + # server-names = [ + # "habsys.de" + # "www.habsys.de" + # ]; + # locations = [ + # (nameValuePair "/" '' + # root /var/lib/http/habsys.de; + # '') + # ]; + #}; + + #"karlaskop.de" = { + # server-names = [ + # "karlaskop.de" + # "www.karlaskop.de" + # ]; + # locations = [ + # (nameValuePair "/" '' + # root /var/lib/http/karlaskop.de; + # '') + # ]; + #}; + + #"pixelpocket.de" = { + # server-names = [ + # "pixelpocket.de" + # "www.karlaskop.de" + # ]; + # locations = [ + # (nameValuePair "/" '' + # root /var/lib/http/karlaskop.de; + # '') + # ]; + #}; + + }; + }; + + #services.postgresql = { + # enable = true; + #}; + + #config.services.vsftpd = { + # enable = true; + # userlistEnable = true; + # userlistFile = pkgs.writeFile "vsftpd-userlist" '' + # ''; + #}; +} diff --git a/lass/2configs/games.nix b/lass/2configs/games.nix new file mode 100644 index 000000000..6043a8759 --- /dev/null +++ b/lass/2configs/games.nix @@ -0,0 +1,25 @@ +{ config, pkgs, ... }: + +let + mainUser = config.users.extraUsers.mainUser; + +in { + environment.systemPackages = with pkgs; [ + dwarf_fortress + ]; + + users.extraUsers = { + games = { + name = "games"; + description = "user playing games"; + home = "/home/games"; + extraGroups = [ "audio" "video" "input" ]; + createHome = true; + useDefaultShell = true; + }; + }; + + security.sudo.extraConfig = '' + ${mainUser.name} ALL=(games) NOPASSWD: ALL + ''; +} diff --git a/lass/2configs/gitolite-base.nix b/lass/2configs/gitolite-base.nix new file mode 100644 index 000000000..b47629956 --- /dev/null +++ b/lass/2configs/gitolite-base.nix @@ -0,0 +1,173 @@ +{ config, ... }: + +{ + services.gitolite = { + mutable = false; + keys = { + lass = config.sshKeys.lass.pub; + uriel = config.sshKeys.uriel.pub; + }; + rc = '' + %RC = ( + UMASK => 0077, + GIT_CONFIG_KEYS => "", + LOG_EXTRA => 1, + ROLES => { + READERS => 1, + WRITERS => 1, + }, + LOCAL_CODE => "$ENV{HOME}/.gitolite", + ENABLE => [ + 'help', + 'desc', + 'info', + 'perms', + 'writable', + 'ssh-authkeys', + 'git-config', + 'daemon', + 'gitweb', + 'repo-specific-hooks', + ], + ); + 1; + ''; + + repoSpecificHooks = { + irc-announce = '' + #! /bin/sh + set -euf + + config_file="$GL_ADMIN_BASE/conf/irc-announce.conf" + if test -f "$config_file"; then + . "$config_file" + fi + + # XXX when changing IRC_CHANNEL or IRC_SERVER/_PORT, don't forget to update + # any relevant gitolite LOCAL_CODE! + # CAVEAT we hope that IRC_NICK is unique + IRC_NICK="''${IRC_NICK-gl$GL_TID}" + IRC_CHANNEL="''${IRC_CHANNEL-#retiolum}" + IRC_SERVER="''${IRC_SERVER-ire.retiolum}" + IRC_PORT="''${IRC_PORT-6667}" + + # for privmsg_cat below + export IRC_CHANNEL + + # collect users that are mentioned in the gitolite configuration + interested_users="$(perl -e ' + do "gl-conf"; + print join(" ", keys%{ $one_repo{$ENV{"GL_REPO"}} }); + ')" + + # CAVEAT beware of real TABs in grep pattern! + # CAVEAT there will never be more than 42 relevant log entries! + tab=$(printf '\x09') + log="$(tail -n 42 "$GL_LOGFILE" | grep "^[^$tab]*$tab$GL_TID$tab" || :)" + + update_log="$(echo "$log" | grep "^[^$tab]*$tab$GL_TID''${tab}update")" + + # (debug output) + env | sed 's/^/env: /' + echo "$log" | sed 's/^/log: /' + + # see http://gitolite.com/gitolite/dev-notes.html#lff + reponame=$(echo "$update_log" | cut -f 4) + username=$(echo "$update_log" | cut -f 5) + ref_name=$(echo "$update_log" | cut -f 7 | sed 's|^refs/heads/||') + old_sha=$(echo "$update_log" | cut -f 8) + new_sha=$(echo "$update_log" | cut -f 9) + + # check if new branch is created + if test $old_sha = 0000000000000000000000000000000000000000; then + # TODO what should we really show? + old_sha=$new_sha^ + fi + + # + git_log="$(git log $old_sha..$new_sha --pretty=oneline --abbrev-commit)" + commit_count=$(echo "$git_log" | wc -l) + + # echo2 and cat2 are used output to both, stdout and stderr + # This is used to see what we send to the irc server. (debug output) + echo2() { echo "$*"; echo "$*" >&2; } + cat2() { tee /dev/stderr; } + + # privmsg_cat transforms stdin to a privmsg + privmsg_cat() { awk '{ print "PRIVMSG "ENVIRON["IRC_CHANNEL"]" :"$0 }'; } + + # ircin is used to feed the output of netcat back to the "irc client" + # so we can implement expect-like behavior with sed^_^ + # XXX mkselfdestructingtmpfifo would be nice instead of this cruft + tmpdir="$(mktemp -d irc-announce_XXXXXXXX)" + cd "$tmpdir" + mkfifo ircin + trap " + rm ircin + cd '$OLDPWD' + rmdir '$tmpdir' + trap - EXIT INT QUIT + " EXIT INT QUIT + + # + # + # + { + echo2 "USER $LOGNAME 0 * :$LOGNAME@$(hostname)" + echo2 "NICK $IRC_NICK" + + # wait for MODE message + sed -n '/^:[^ ]* MODE /q' + + echo2 "JOIN $IRC_CHANNEL" + + echo "$interested_users" \ + | tr ' ' '\n' \ + | grep -v "^$GL_USER" \ + | sed 's/$/: poke/' \ + | privmsg_cat \ + | cat2 + + printf '[\x0313%s\x03] %s pushed %s new commit%s to \x036%s %s\x03\n' \ + "$reponame" \ + "$username" \ + "$commit_count" \ + "$(test $commit_count = 1 || echo s)" \ + "$(hostname)" \ + "$ref_name" \ + | privmsg_cat \ + | cat2 + + echo "$git_log" \ + | sed 's/^/\x0314/;s/ /\x03 /' \ + | privmsg_cat \ + | cat2 + + echo2 "PART $IRC_CHANNEL" + + # wait for PART confirmation + sed -n '/:'"$IRC_NICK"'![^ ]* PART /q' + + echo2 'QUIT :Gone to have lunch' + } < ircin \ + | nc "$IRC_SERVER" "$IRC_PORT" | tee -a ircin + ''; + }; + customFiles = [ + { + path = ".gitolite/conf/irc-announce.conf"; + file = '' + IRC_NICK="$(hostname)$GL_TID" + case "$GL_REPO" in + brain|painload|services|load-env|config) + IRC_CHANNEL='#retiolum' + ;; + *) + IRC_CHANNEL='&testing' + ;; + esac + ''; + } + ]; + }; +} diff --git a/lass/2configs/identity.nix b/lass/2configs/identity.nix new file mode 100644 index 000000000..bfaad14d2 --- /dev/null +++ b/lass/2configs/identity.nix @@ -0,0 +1,48 @@ +{ config, ... }: + +{ + imports = [ ../../3modules/tv/identity.nix ]; + tv.identity = { + enable = true; + search = "retiolum"; + hosts = { + cloudkrebs = { + cores = 1; + dc = "lass"; #dc = "cac"; + nets = rec { + internet = { + addrs4 = ["104.167.113.104"]; + aliases = [ + "cloudkrebs.internet" + ]; + }; + retiolum = { + via = internet; + addrs4 = ["10.243.206.102"]; + addrs6 = ["42:941e:2816:35f4:5c5e:206b:3f0b:f762"]; + aliases = [ + "cloudkrebs.retiolum" + "cgit.cloudkrebs.retiolum" + "habsys.de" + "pixelpocket.de" + "karlaskop.de" + "ubikmedia.de" + "apanowicz.de" + "aidsballs.de" + ]; + tinc.pubkey = '' + -----BEGIN RSA PUBLIC KEY----- + MIIBCgKCAQEAttUygCu7G6lIA9y+9rfTpLKIy2UgNDglUVoKZYLs8JPjtAtQVbtA + OcWwwPc8ijLQvwJWa8e/shqSzSIrtOe+HJbRGdXLdBLtOuLKpz+ZFHcS+95RS5aF + QTehg+QY7pvhbrrwKX936tkMR568suTQG6C8qNC/5jWYO/wIxFMhnQ2iRRKQOq1v + 3aGGPC16KeXKVioY9KoV98S3n1rZW1JK07CIsZU4qb5txtLlW6FplJ7UmhVku1WC + sgOOj9yi6Zk1t8R2Pwv9gxa3Hc270voj5U+I2hgLV/LjheE8yhQgYHEA4vXerPdO + TGSATlSmMtE2NYGrKsLM7pKn286aSpXinwIDAQAB + -----END RSA PUBLIC KEY----- + ''; + }; + }; + }; + }; + }; +} diff --git a/lass/2configs/ircd.nix b/lass/2configs/ircd.nix new file mode 100644 index 000000000..f71b769fd --- /dev/null +++ b/lass/2configs/ircd.nix @@ -0,0 +1,92 @@ +{ config, pkgs, ... }: + +{ + config.services.charybdis = { + enable = true; + config = '' + serverinfo { + name = "ire.irc.retiolum"; + sid = "4z3"; + description = "miep!"; + network_name = "irc.retiolum"; + network_desc = "Retiolum IRC Network"; + hub = yes; + + vhost = "0.0.0.0"; + vhost6 = "::"; + + #ssl_private_key = "etc/ssl.key"; + #ssl_cert = "etc/ssl.cert"; + #ssl_dh_params = "etc/dh.pem"; + #ssld_count = 1; + + default_max_clients = 10000; + #nicklen = 30; + }; + + listen { + defer_accept = yes; + + /* If you want to listen on a specific IP only, specify host. + * host definitions apply only to the following port line. + */ + host = "0.0.0.0"; + port = 6667; + sslport = 6697; + + /* Listen on IPv6 (if you used host= above). */ + host = "::"; + port = 6667; + sslport = 9999; + }; + + class "users" { + ping_time = 2 minutes; + number_per_ident = 200; + number_per_ip = 200; + number_per_ip_global = 500; + cidr_ipv4_bitlen = 24; + cidr_ipv6_bitlen = 64; + number_per_cidr = 9000; + max_number = 10000; + sendq = 400 kbytes; + }; + + exempt { + ip = "127.0.0.1"; + }; + + auth { + user = "*@*"; + class = "users"; + flags = exceed_limit; + }; + + channel { + use_invex = yes; + use_except = yes; + use_forward = yes; + use_knock = yes; + knock_delay = 5 minutes; + knock_delay_channel = 1 minute; + max_chans_per_user = 15; + max_bans = 100; + max_bans_large = 500; + default_split_user_count = 0; + default_split_server_count = 0; + no_create_on_split = no; + no_join_on_split = no; + burst_topicwho = yes; + kick_on_split_riding = no; + only_ascii_channels = no; + resv_forcepart = yes; + channel_target_change = yes; + disable_local_channels = no; + }; + general { + #maybe we want ident someday? + disable_auth = yes; + }; + ''; + }; +} diff --git a/lass/2configs/mors/repos.nix b/lass/2configs/mors/repos.nix new file mode 100644 index 000000000..1f7f33456 --- /dev/null +++ b/lass/2configs/mors/repos.nix @@ -0,0 +1,87 @@ +{ ... }: + +{ + imports = [ + ../lass/gitolite-base.nix + ../common/krebs-keys.nix + ../common/krebs-repos.nix + ]; + + services.gitolite = { + repos = { + + config = { + users = { + lass = "RW+"; + uriel = "R"; + tv = "R"; + }; + extraConfig = "option hook.post-receive = irc-announce"; + }; + + pass = { + users = { + lass = "RW+"; + uriel = "R"; + }; + }; + + load-env = { + users = { + lass = "RW+"; + uriel = "R"; + tv = "R"; + }; + extraConf |