106 lines
2.6 KiB
Nix
106 lines
2.6 KiB
Nix
{ config, lib, pkgs, ... }:
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with import ../../lib/pure.nix { inherit lib; };
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let
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setupGit = ''
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export PATH=${makeBinPath [ pkgs.git ]}
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export GIT_SSH_COMMAND='${pkgs.openssh}/bin/ssh -i ${config.services.gollum.stateDir}/.ssh/id_ed25519'
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repo='git@localhost:wiki'
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cd ${config.services.gollum.stateDir}
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if ! url=$(git config remote.origin.url); then
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git remote add origin "$repo"
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elif test "$url" != "$repo"; then
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git remote set-url origin "$repo"
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fi
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'';
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pushGollum = pkgs.writers.writeDash "push_gollum" ''
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${setupGit}
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git fetch origin
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git merge --ff-only origin/master
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'';
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pushCgit = pkgs.writers.writeDash "push_cgit" ''
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${setupGit}
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git push origin master
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'';
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in
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{
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services.gollum = {
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enable = true;
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address = "::1";
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extraConfig = ''
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Gollum::Hook.register(:post_commit, :hook_id) do |committer, sha1|
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system('${pushCgit}')
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end
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'';
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};
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systemd.services.gollum.environment.LC_ALL = "en_US.UTF-8";
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networking.firewall.allowedTCPPorts = [ 80 443 ];
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security.acme.certs."wiki.r".server = config.krebs.ssl.acmeURL;
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services.nginx = {
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enable = true;
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virtualHosts."wiki.r" = {
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enableACME = true;
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addSSL = true;
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locations."/" = {
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proxyPass = "http://[::1]:${toString config.services.gollum.port}";
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proxyWebsockets = true;
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extraConfig = ''
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proxy_set_header Host $host;
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'';
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};
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};
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};
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krebs.git = {
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enable = true;
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cgit.settings = {
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root-title = "krebs repos";
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};
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rules = with git; [
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{
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user = [
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{
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name = "gollum";
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pubkey = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIMXbjDnQWg8EECsNRZZWezocMIiuENhCSQFcFUXcsOQ6";
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}
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] ++ (attrValues config.krebs.users);
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repo = [ config.krebs.git.repos.wiki ];
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perm = push ''refs/heads/master'' [ create merge ];
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}
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];
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repos.wiki = {
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public = true;
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name = "wiki";
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hooks = {
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post-receive = ''
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${pkgs.git-hooks.irc-announce {
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channel = "#xxx";
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refs = [
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"refs/heads/master"
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];
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nick = config.networking.hostName;
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server = "irc.r";
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verbose = true;
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}}
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/run/wrappers/bin/sudo -S -u gollum ${pushGollum}
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'';
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};
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};
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};
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krebs.secret.files.gollum = {
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path = "${config.services.gollum.stateDir}/.ssh/id_ed25519";
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owner = { name = "gollum"; };
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source-path = "${<secrets/gollum.id_ed25519>}";
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};
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security.sudo.extraConfig = ''
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git ALL=(gollum) NOPASSWD: ${pushGollum}
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'';
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}
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