Create an init.rc service

- build.sh can be run as the user
- install.sh should be run as root

build.sh

@@ -0,0 +1,13 @@
+#!/bin/bash
+
+set -e
+
+(
+    cd cmd/peroxide
+    go build
+)
+
+(
+    cd cmd/peroxide-cfg
+    go build
+)

install.sh

@@ -1,25 +1,13 @@
 #!/bin/bash
 
-set -e
+cp cmd/peroxide/peroxide /usr/sbin
-
+cp cmd/peroxide-cfg/peroxide-cfg /usr/sbin
-(
-    cd cmd/peroxide
-    go build
-)
-
-(
-    cd cmd/peroxide-cfg
-    go build
-)
-
-sudo cp cmd/peroxide/peroxide /usr/sbin
-sudo cp cmd/peroxide-cfg/peroxide-cfg /usr/sbin
 
 set +e
 
 getent group peroxide >/dev/null 2>&1
 if [ $? != 0 ]; then
-    sudo groupadd -r peroxide
+    groupadd -r peroxide
 fi
 
 GRP=""
@@ -30,39 +18,39 @@ fi
 
 getent passwd peroxide >/dev/null 2>&1
 if [ "$?" != "0" ]; then
-    sudo useradd --system --no-create-home -g peroxide $GRP peroxide
+    useradd --system --no-create-home -g peroxide $GRP peroxide
 fi
 
 set -e
 
 if [ ! -d /var/cache/peroxide ]; then
-    sudo mkdir /var/cache/peroxide
+    mkdir /var/cache/peroxide
-    sudo chown peroxide:peroxide /var/cache/peroxide
+    chown peroxide:peroxide /var/cache/peroxide
-    sudo chmod 700 /var/cache/peroxide
+    chmod 700 /var/cache/peroxide
 fi
 
 if [ ! -f /etc/peroxide.conf ]; then
-    sudo cp config.example.yaml /etc/peroxide.conf
+    cp config.example.yaml /etc/peroxide.conf
 fi
 
 if [ ! -d /etc/peroxide ]; then
-    sudo mkdir /etc/peroxide
+    mkdir /etc/peroxide
-    sudo chown peroxide:peroxide /etc/peroxide
+    chown peroxide:peroxide /etc/peroxide
-    sudo chmod 700 /etc/peroxide
+    chmod 700 /etc/peroxide
 fi
 
-if [ ! -f /etc/systemd/system/peroxide.service ]; then
+if [ ! -f /etc/init.d/peroxide ]; then
-    sudo cp peroxide.service /etc/systemd/system/peroxide.service
+    cp peroxide.rc-init /etc/init.d/peroxide
-    sudo systemctl daemon-reload
+    rc-update add peroxide default
 fi
 
 if [ ! -d /var/log/peroxide ]; then
-    sudo mkdir /var/log/peroxide
+    mkdir /var/log/peroxide
-    sudo chown peroxide:peroxide /var/log/peroxide
+    chown peroxide:peroxide /var/log/peroxide
-    sudo chmod 750 /var/log/peroxide
+    chmod 750 /var/log/peroxide
 fi
 
 if [ -d /etc/logrotate.d ] && [ ! -f /etc/logrotate.d/peroxide ]; then
-    sudo cp peroxide.logrotate /etc/logrotate.d/peroxide
+    cp peroxide.logrotate /etc/logrotate.d/peroxide
-    sudo systemctl restart logrotate
+    rc-service logrotate restart
 fi

peroxide.rc-init

@@ -0,0 +1,19 @@
+#!/sbin/openrc-run
+# Copyright 1999-2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+CFGFILE="/etc/peroxide/peroxide.conf"
+
+depend() {
+    need net
+}
+
+description="Peroxide is a proton-mail brigde alternative"
+command=/usr/sbin/peroxide
+command_user="peroxide:peroxide"
+command_args="-config ${CFGFILE}"
+command_background="yes"
+output_log="/var/log/peroxide/peroxide.log"
+error_log="/var/log/peroxide/peroxide.log"
+required_files=${CFGFILE}
+pidfile="/var/run/peroxide.pid"

peroxide.service

@@ -9,6 +9,10 @@ ExecStart=/usr/sbin/peroxide -log-file=/var/log/peroxide/peroxide.log -log-level
 User=peroxide
 Group=peroxide
 ExecReload=/bin/kill -HUP $MAINPID
+CacheDirectory=peroxide peroxide/cache
+CacheDirectoryMode=0700
+LogsDirectory=peroxide
+LogsDirectoryMode=0750
 
 [Install]
 WantedBy=multi-user.target