From d00a59aceb7b1f10b852bd7ce253f1df57fb27fd Mon Sep 17 00:00:00 2001
From: Morten Linderud <morten@linderud.pw>
Date: Sun, 17 Jan 2021 19:01:09 +0100
Subject: [PATCH] Added syncdebug role
Signed-off-by: Morten Linderud <morten@linderud.pw>
---
.../dbscripts/templates/rsyncd.conf.proto.j2 | 9 +++++
roles/syncdebug/files/syncdebug | 34 +++++++++++++++++++
roles/syncdebug/files/syncdebug.service | 12 +++++++
roles/syncdebug/files/syncdebug.timer | 10 ++++++
roles/syncdebug/tasks/main.yml | 21 ++++++++++++
5 files changed, 86 insertions(+)
create mode 100755 roles/syncdebug/files/syncdebug
create mode 100644 roles/syncdebug/files/syncdebug.service
create mode 100644 roles/syncdebug/files/syncdebug.timer
create mode 100644 roles/syncdebug/tasks/main.yml
diff --git a/roles/dbscripts/templates/rsyncd.conf.proto.j2 b/roles/dbscripts/templates/rsyncd.conf.proto.j2
index 715cb5591..81c2c1087 100644
--- a/roles/dbscripts/templates/rsyncd.conf.proto.j2
+++ b/roles/dbscripts/templates/rsyncd.conf.proto.j2
@@ -91,6 +91,15 @@ hosts deny = *
secrets file = /etc/rsyncd.secrets
max connections = 0
+# Debug repositories
+[debug_packages]
+ path = /srv/ftp
+ comment = debug packages
+ exclude = *
+ include = /pool /pool/*-debug/***
+ hosts allow = {{ hostvars['debuginfod.archlinux.org']['ipv4_address'] }} {{ hostvars['debuginfod.archlinux.org']['ipv6_address'] }}
+ max connections = 0
+
# Individual repositories
[core]
path = /srv/ftp/core
diff --git a/roles/syncdebug/files/syncdebug b/roles/syncdebug/files/syncdebug
new file mode 100755
index 000000000..a1d41bd3e
--- /dev/null
+++ b/roles/syncdebug/files/syncdebug
@@ -0,0 +1,34 @@
+#!/bin/bash
+
+target="/srv/ftp"
+lock="/var/lock/syncdebug.lck"
+source_url='rsync://rsync.archlinux.org/debug_packages'
+lastupdate_url='https://rsync.archlinux.org/lastupdate'
+
+[ ! -d "${target}" ] && mkdir -p "${target}"
+
+exec 9>"${lock}"
+flock -n 9 || exit
+
+rsync_cmd() {
+ local -a cmd=(rsync -rlptH --safe-links --delete-delay --delay-updates
+ "--timeout=600" "--contimeout=60" --no-motd)
+
+ if stty &>/dev/null; then
+ cmd+=(-h -v --progress)
+ else
+ cmd+=("--info=name1")
+ fi
+
+ "${cmd[@]}" "$@"
+}
+
+# if we are called without a tty (cronjob) only run when there are changes
+if ! tty -s && [[ -f "$target/lastupdate" ]] && diff -b <(curl -Ls "$lastupdate_url") "$target/lastupdate" >/dev/null; then
+ exit 0
+fi
+
+rsync_cmd \
+ --exclude=".well-known" \
+ "${source_url}" \
+ "${target}"
diff --git a/roles/syncdebug/files/syncdebug.service b/roles/syncdebug/files/syncdebug.service
new file mode 100644
index 000000000..48d1c40fc
--- /dev/null
+++ b/roles/syncdebug/files/syncdebug.service
@@ -0,0 +1,12 @@
+[Unit]
+Description=Synchronize debug packages
+RequiresMountsFor=/srv/ftp
+Wants=network-online.target
+After=network-online.target
+
+[Service]
+Type=oneshot
+ExecStart=/usr/local/bin/syncdebug
+Nice=19
+IOSchedulingClass=best-effort
+IOSchedulingPriority=7
diff --git a/roles/syncdebug/files/syncdebug.timer b/roles/syncdebug/files/syncdebug.timer
new file mode 100644
index 000000000..c4288b8a7
--- /dev/null
+++ b/roles/syncdebug/files/syncdebug.timer
@@ -0,0 +1,10 @@
+[Unit]
+Description=Sync debug packages every 4 hours
+
+[Timer]
+OnCalendar=00/4:00
+AccuracySec=1m
+Persistent=true
+
+[Install]
+WantedBy=timers.target
diff --git a/roles/syncdebug/tasks/main.yml b/roles/syncdebug/tasks/main.yml
new file mode 100644
index 000000000..0220b0699
--- /dev/null
+++ b/roles/syncdebug/tasks/main.yml
@@ -0,0 +1,21 @@
+---
+- name: install rsync
+ pacman: name=rsync state=present
+
+- name: install syncdebug script
+ copy: src=syncdebug dest=/usr/local/bin/syncdebug owner=root group=root mode=0755
+
+- name: install syncdebug units
+ copy: src={{ item }} dest=/etc/systemd/system/{{ item }} owner=root group=root mode=0644
+ with_items:
+ - syncdebug.timer
+ - syncdebug.service
+
+- name: start and enable syncdebug units
+ systemd:
+ name: "{{ item }}"
+ enabled: true
+ state: started
+ daemon_reload: true
+ with_items:
+ - syncdebug.timer
--
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