Merge branch 'master' of nomic:config into tv
This commit is contained in:
lassulus
commit
cfbfa6db86
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@ -1,4 +1,4 @@
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{ lib, ... }:
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{ lib, pkgs, ... }:
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with builtins;
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@ -11,6 +11,7 @@ rec {
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lib = lib // {
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inherit addNames;
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};
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inherit pkgs;
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};
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addName = name: set:
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140
lib/git.nix
140
lib/git.nix
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@ -1,7 +1,7 @@
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{ lib, ... }:
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{ lib, pkgs, ... }:
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let
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inherit (lib) addNames;
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inherit (lib) addNames escapeShellArg makeSearchPath;
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commands = addNames {
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git-receive-pack = {};
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@ -37,5 +37,139 @@ let
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master = "refs/heads/master";
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all-heads = "refs/heads/*";
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};
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irc-announce-script = pkgs.writeScript "irc-announce-script" ''
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#! /bin/sh
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set -euf
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export PATH=${makeSearchPath "bin" (with pkgs; [
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coreutils
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gawk
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gnused
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netcat
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])}
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IRC_SERVER="$1"
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IRC_PORT="$2"
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IRC_NICK="$3"
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IRC_CHANNEL="$4"
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message=$5
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export IRC_CHANNEL # for privmsg_cat
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# echo2 and cat2 are used output to both, stdout and stderr
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# This is used to see what we send to the irc server. (debug output)
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echo2() { echo "$*"; echo "$*" >&2; }
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cat2() { tee /dev/stderr; }
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# privmsg_cat transforms stdin to a privmsg
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privmsg_cat() { awk '{ print "PRIVMSG "ENVIRON["IRC_CHANNEL"]" :"$0 }'; }
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# ircin is used to feed the output of netcat back to the "irc client"
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# so we can implement expect-like behavior with sed^_^
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# XXX mkselfdestructingtmpfifo would be nice instead of this cruft
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tmpdir="$(mktemp -d irc-announce_XXXXXXXX)"
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cd "$tmpdir"
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mkfifo ircin
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trap "
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rm ircin
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cd '$OLDPWD'
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rmdir '$tmpdir'
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trap - EXIT INT QUIT
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" EXIT INT QUIT
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{
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echo2 "USER $LOGNAME 0 * :$LOGNAME@$(hostname)"
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echo2 "NICK $IRC_NICK"
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# wait for MODE message
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sed -n '/^:[^ ]* MODE /q'
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echo2 "JOIN $IRC_CHANNEL"
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printf '%s' "$message" \
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| privmsg_cat \
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| cat2
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echo2 "PART $IRC_CHANNEL"
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# wait for PART confirmation
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sed -n '/:'"$IRC_NICK"'![^ ]* PART /q'
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echo2 'QUIT :Gone to have lunch'
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} < ircin \
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| nc "$IRC_SERVER" "$IRC_PORT" | tee -a ircin
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'';
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hooks = {
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# TODO make this a package?
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irc-announce = { nick, channel, server, port ? 6667 }: ''
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#! /bin/sh
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set -euf
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export PATH=${makeSearchPath "bin" (with pkgs; [
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coreutils
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git
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gnused
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])}
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nick=${escapeShellArg nick}
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channel=${escapeShellArg channel}
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server=${escapeShellArg server}
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port=${toString port}
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empty=0000000000000000000000000000000000000000
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unset message
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while read oldrev newrev ref; do
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if [ $oldrev = $empty ]; then
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receive_mode=create
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elif [ $newrev = $empty ]; then
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receive_mode=delete
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elif [ "$(git merge-base $oldrev $newrev)" = $oldrev ]; then
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receive_mode=fast-forward
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else
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receive_mode=non-fast-forward
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fi
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h=$(echo $ref | sed 's:^refs/heads/::')
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# empty_tree=$(git hash-object -t tree /dev/null
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empty_tree=4b825dc6
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id=$(echo $oldrev | cut -b-7)
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id2=$(echo $newrev | cut -b-7)
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if [ $oldrev = $empty ]; then id=$empty_tree; fi
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if [ $newrev = $empty ]; then id2=$empty_tree; fi
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case $receive_mode in
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create)
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#git log --oneline $id2
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link="http://cd/cgit/$GIT_SSH_REPO/"
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;;
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fast-forward|non-fast-forward)
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#git diff --stat $id..$id2
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link="http://cd/cgit/$GIT_SSH_REPO/diff/?h=$h&id=$id&id2=$id2"
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;;
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esac
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#host=$nick
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#$host $GIT_SSH_REPO $ref $link
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message="''${message+$message
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}$GIT_SSH_USER $receive_mode pushed $link"
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done
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if test -n "''${message-}"; then
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exec ${irc-announce-script} \
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"$server" \
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"$port" \
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"$nick" \
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"$channel" \
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"$message"
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fi
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'';
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};
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in
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commands // receive-modes // permissions // refs
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commands // receive-modes // permissions // refs // hooks
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@ -11,7 +11,7 @@
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../tv/base-cac-CentOS-7-64bit.nix
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../tv/ejabberd.nix # XXX echtes modul
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../tv/exim-smarthost.nix
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../tv/git.nix
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../tv/git
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../tv/retiolum.nix
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../tv/sanitize.nix
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];
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@ -48,7 +48,7 @@
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let
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inherit (builtins) readFile;
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# TODO lib should already include our stuff
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inherit (import ../../lib { inherit lib; }) addNames git;
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inherit (import ../../lib { inherit lib pkgs; }) addNames git;
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in
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rec {
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enable = true;
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@ -59,31 +59,38 @@
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makefu = { pubkey = "xxx"; };
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};
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# TODO warn about stale repodirs
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repos = addNames {
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testing = {
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shitment = {
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desc = "shitment repository";
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hooks = {
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update = ''
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#! /bin/sh
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set -euf
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echo update hook: $* >&2
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'';
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post-update = ''
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#! /bin/sh
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set -euf
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echo post-update hook: $* >&2
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'';
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post-receive = git.irc-announce {
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nick = config.networking.hostName; # TODO make this the default
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channel = "#retiolum";
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server = "ire.retiolum";
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};
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};
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public = true;
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};
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testing = {
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desc = "testing repository";
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hooks = {
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post-receive = git.irc-announce {
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nick = config.networking.hostName; # TODO make this the default
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channel = "#repository";
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server = "ire.retiolum";
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};
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};
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public = true;
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};
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};
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rules = with git; with users; with repos; [
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{ user = tv;
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repo = testing;
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repo = [ testing shitment ];
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perm = push master [ non-fast-forward create delete merge ];
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}
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{ user = [ lass makefu ];
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repo = testing;
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repo = [ testing shitment ];
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perm = fetch;
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}
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];
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@ -63,6 +63,7 @@
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ip4tables -A Retiolum -j ACCEPT -p icmp --icmp-type echo-request
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ip6tables -A Retiolum -j ACCEPT -p ipv6-icmp -m icmp6 --icmpv6-type echo-request
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ipXtables -A Retiolum -j ACCEPT -p tcp --dport http -m conntrack --ctstate NEW
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${when log "ipXtables -A Retiolum -j LOG --log-level info --log-prefix 'REJECT '"}
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ipXtables -A Retiolum -j REJECT -p tcp --reject-with tcp-reset
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|
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110
modules/tv/git/cgit.nix
Normal file
110
modules/tv/git/cgit.nix
Normal file
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@ -0,0 +1,110 @@
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{ config, lib, pkgs, ... }:
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let
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inherit (builtins) attrValues filter getAttr;
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inherit (lib) concatMapStringsSep mkIf optionalString;
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cfg = config.services.git;
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isPublicRepo = getAttr "public"; # TODO this is also in ./default.nix
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in
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{
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config = mkIf cfg.cgit {
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users.extraUsers = lib.singleton {
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name = "fcgiwrap";
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uid = 2851179180; # genid fcgiwrap
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group = "fcgiwrap";
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home = "/var/empty";
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};
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users.extraGroups = lib.singleton {
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name = "fcgiwrap";
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gid = 2851179180; # genid fcgiwrap
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};
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services.fcgiwrap = {
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enable = true;
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user = "fcgiwrap";
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group = "fcgiwrap";
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# socketAddress = "/run/fcgiwrap.sock" (default)
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# socketType = "unix" (default)
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};
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environment.etc."cgitrc".text = ''
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css=/cgit-static/cgit.css
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logo=/cgit-static/cgit.png
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# if you do not want that webcrawler (like google) index your site
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robots=noindex, nofollow
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virtual-root=/cgit
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# TODO make this nicer
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cache-root=/tmp/cgit
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cache-size=1000
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enable-commit-graph=1
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enable-index-links=1
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enable-index-owner=0
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enable-log-filecount=1
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enable-log-linecount=1
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enable-remote-branches=1
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root-title=repositories at ${config.networking.hostName}
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root-desc=keep calm and engage
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snapshots=0
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max-stats=year
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${concatMapStringsSep "\n" (repo: ''
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repo.url=${repo.name}
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repo.path=${cfg.dataDir}/${repo.name}
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${optionalString (repo.desc != null) "repo.desc=${repo.desc}"}
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'') (filter isPublicRepo (attrValues cfg.repos))}
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'';
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# TODO modular nginx configuration
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services.nginx =
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let
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name = config.networking.hostName;
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qname = "${name}.retiolum";
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in
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{
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enable = true;
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httpConfig = ''
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include ${pkgs.nginx}/conf/mime.types;
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default_type application/octet-stream;
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sendfile on;
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keepalive_timeout 65;
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gzip on;
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server {
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listen 80;
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server_name ${name} ${qname} localhost;
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root ${pkgs.cgit}/cgit;
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location /cgit-static {
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rewrite ^/cgit-static(/.*)$ $1 break;
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#expires 30d;
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}
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location /cgit {
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include ${pkgs.nginx}/conf/fastcgi_params;
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fastcgi_param SCRIPT_FILENAME $document_root/cgit.cgi;
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#fastcgi_param PATH_INFO $uri;
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fastcgi_split_path_info ^(/cgit/?)(.+)$;
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fastcgi_param PATH_INFO $fastcgi_path_info;
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fastcgi_param QUERY_STRING $args;
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fastcgi_param HTTP_HOST $server_name;
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fastcgi_pass unix:${config.services.fcgiwrap.socketAddress};
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}
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location / {
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return 404;
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||||
}
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||||
}
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'';
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||||
};
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};
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}
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|
|
@ -2,8 +2,8 @@
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|||
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||||
let
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inherit (builtins)
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attrNames attrValues concatLists filter hasAttr head lessThan removeAttrs
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tail toJSON typeOf;
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||||
attrNames attrValues concatLists getAttr filter hasAttr head lessThan
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||||
removeAttrs tail toJSON typeOf;
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||||
inherit (lib)
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||||
concatMapStringsSep concatStringsSep escapeShellArg hasPrefix
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||||
literalExample makeSearchPath mapAttrsToList mkIf mkOption optionalString
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||||
|
|
@ -16,6 +16,8 @@ let
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|||
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getName = x: x.name;
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isPublicRepo = getAttr "public"; # TODO this is also in ./cgit.nix
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||||
makeAuthorizedKey = command-script: user@{ name, pubkey }:
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||||
# TODO assert name
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||||
# TODO assert pubkey
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||||
|
|
@ -78,12 +80,21 @@ in
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|||
# (or kill already connected users somehow)
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||||
|
||||
{
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||||
imports = [
|
||||
./cgit.nix
|
||||
];
|
||||
|
||||
options.services.git = {
|
||||
enable = mkOption {
|
||||
type = types.bool;
|
||||
default = false;
|
||||
description = "Enable Git repository hosting.";
|
||||
};
|
||||
cgit = mkOption {
|
||||
type = types.bool;
|
||||
default = true;
|
||||
description = "Enable cgit."; # TODO better desc; talk about nginx
|
||||
};
|
||||
dataDir = mkOption {
|
||||
type = types.str;
|
||||
default = "/var/lib/git";
|
||||
|
|
@ -99,6 +110,13 @@ in
|
|||
repos = mkOption {
|
||||
type = types.attrsOf (types.submodule ({
|
||||
options = {
|
||||
desc = mkOption {
|
||||
type = types.nullOr types.str;
|
||||
default = null;
|
||||
description = ''
|
||||
Repository description.
|
||||
'';
|
||||
};
|
||||
name = mkOption {
|
||||
type = types.str;
|
||||
description = ''
|
||||
|
|
@ -111,6 +129,14 @@ in
|
|||
Repository-specific hooks.
|
||||
'';
|
||||
};
|
||||
public = mkOption {
|
||||
type = types.bool;
|
||||
default = false;
|
||||
description = ''
|
||||
Allow everybody to read the repository via HTTP if cgit enabled.
|
||||
'';
|
||||
# TODO allow every configured user to fetch the repository via SSH.
|
||||
};
|
||||
};
|
||||
}));
|
||||
|
||||
|
|
@ -230,8 +256,9 @@ in
|
|||
''
|
||||
reponame=${escapeShellArg repo.name}
|
||||
repodir=$dataDir/$reponame
|
||||
mode=${toString (if isPublicRepo repo then 0711 else 0700)}
|
||||
if ! test -d "$repodir"; then
|
||||
mkdir -m 0700 "$repodir"
|
||||
mkdir -m "$mode" "$repodir"
|
||||
git init --bare --template=/var/empty "$repodir"
|
||||
chown -R git: "$repodir"
|
||||
fi
|
||||
|
|
@ -1,7 +1,7 @@
|
|||
{ config, pkgs, ... }:
|
||||
|
||||
let
|
||||
lib = import ../../lib { inherit pkgs; };
|
||||
lib = import ../../lib { lib = pkgs.lib; inherit pkgs; };
|
||||
|
||||
inherit (lib) majmin;
|
||||
in
|
||||
|
|
|
|||
|
|
@ -1,4 +1,4 @@
|
|||
{ config, pkgs, ... }:
|
||||
{ config, lib, pkgs, ... }:
|
||||
|
||||
let
|
||||
inherit (builtins) attrValues;
|
||||
|
|
@ -194,7 +194,8 @@ let
|
|||
sudoers =
|
||||
let
|
||||
inherit (builtins) filter hasAttr;
|
||||
inherit (import ../../lib { inherit pkgs; }) concat isSuffixOf removeSuffix setToList;
|
||||
inherit (import ../../lib { inherit lib pkgs; })
|
||||
concat isSuffixOf removeSuffix setToList;
|
||||
|
||||
hasMaster = { group ? "", ... }:
|
||||
isSuffixOf "-sub" group;
|
||||
|
|
|
|||
Loading…
Reference in a new issue