Initial commit

5 files changed, 135 insertions, 0 deletions

diff --git a/.SRCINFO b/.SRCINFO
new file mode 100644
index 000000000000..b5e22b6eba74
--- /dev/null
+++ b/.SRCINFO
@@ -0,0 +1,19 @@
+pkgbase = sonnen-exporter-git
+	pkgdesc = Prometheus exporter for Sonnen battery systems
+	pkgver = r5.c90c5e1
+	pkgrel = 1
+	url = https://github.com/benalexau/sonnen-exporter
+	install = sonnen-exporter.install
+	arch = x86_64
+	license = MIT
+	makedepends = cargo
+	backup = etc/sonnen-exporter.toml
+	source = git+https://github.com/benalexau/sonnen-exporter.git
+	source = sonnen-exporter.install
+	source = sonnen-exporter.service
+	sha512sums = SKIP
+	sha512sums = 18573308c195020a8e10451e12dc972a77ba546dfad9dabdd5e4cf04d36c34aea021dadbca66fcc7f8cc1e33760ce8ff8e22c8fb04c271cd4a168469b570cb36
+	sha512sums = 1fa76df3c744db87f0b704bc24d1d3e3712cf9ae6c6df710cbf1bc6285cf91fd8084358cecd55d10eecb0ca86e55729928f29574b24957749509170aeb6dd701
+
+pkgname = sonnen-exporter-git
+
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 000000000000..79131bea5bb5
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,5 @@
+*.xz
+*.gz
+pkg
+src
+sonnen-exporter
diff --git a/PKGBUILD b/PKGBUILD
new file mode 100644
index 000000000000..fb32634c8526
--- /dev/null
+++ b/PKGBUILD
@@ -0,0 +1,42 @@
+# Maintainer: Ben Alex <ben.alex@acegi.com.au>
+
+pkgname=sonnen-exporter-git
+_pkgbase=sonnen-exporter
+pkgver=r5.c90c5e1
+pkgrel=1
+pkgdesc="Prometheus exporter for Sonnen battery systems"
+arch=('x86_64')
+url="https://github.com/benalexau/sonnen-exporter"
+license=('MIT')
+groups=()
+makedepends=('cargo')
+replaces=()
+backup=('etc/sonnen-exporter.toml')
+options=()
+install=sonnen-exporter.install
+source=('git+https://github.com/benalexau/sonnen-exporter.git'
+	"${_pkgbase}.install"
+	"${_pkgbase}.service")
+noextract=()
+sha512sums=('SKIP'
+            '18573308c195020a8e10451e12dc972a77ba546dfad9dabdd5e4cf04d36c34aea021dadbca66fcc7f8cc1e33760ce8ff8e22c8fb04c271cd4a168469b570cb36'
+            '1fa76df3c744db87f0b704bc24d1d3e3712cf9ae6c6df710cbf1bc6285cf91fd8084358cecd55d10eecb0ca86e55729928f29574b24957749509170aeb6dd701')
+
+pkgver() {
+	cd "$srcdir/$_pkgbase"
+	( set -o pipefail
+	    git describe --long --tags 2>/dev/null | sed 's/\([^-]*-g\)/r\1/;s/-/./g' ||
+	    printf "r%s.%s" "$(git rev-list --count HEAD)" "$(git rev-parse --short HEAD)"
+	)
+}
+
+build() {
+	cd "$srcdir/$_pkgbase"
+	cargo build --release
+}
+
+package() {
+	install -D -m 0644 "$srcdir/sonnen-exporter.service" "$pkgdir/usr/lib/systemd/system/sonnen-exporter.service"
+	install -D -m 0644 "$srcdir/$_pkgbase/etc/config.toml" "$pkgdir/etc/sonnen-exporter.toml"
+	install -D -m 0755 "$srcdir/$_pkgbase/target/release/sonnen-exporter" "$pkgdir/usr/bin/sonnen-exporter"
+}
diff --git a/sonnen-exporter.install b/sonnen-exporter.install
new file mode 100644
index 000000000000..78218087fea0
--- /dev/null
+++ b/sonnen-exporter.install
@@ -0,0 +1,50 @@
+post_install() {
+	# Create users and data directory
+	
+	echo "Adding user sonnen-exporter..."
+	getent group sonnen-exporter &>/dev/null || groupadd -r sonnen-exporter >/dev/null
+	getent passwd sonnen-exporter &>/dev/null || useradd -r -g sonnen-exporter -M -s /usr/bin/nologin sonnen-exporter >/dev/null
+	
+	# Load service file
+	systemctl --quiet daemon-reload
+	
+	echo ""
+	echo "##########"
+	echo "#"
+	echo "#   Remember to configure the server in /etc/sonnen-exporter.toml"
+	echo "#   After that, start/enable the server via 'systemctl enable sonnen-exporter.service --now'"
+	echo "#"
+	echo "##########"
+	echo ""
+
+}
+
+post_upgrade() {
+	# Reload service file
+	systemctl --quiet daemon-reload
+	echo ""
+	echo "##########"
+	echo "#"
+	echo "#   Remember to restart the sonnen-exporter unit via 'systemctl restart sonnen-exporter.service', if neccessary."
+	echo "#"
+	echo "##########"
+	echo ""
+
+}
+
+pre_remove() {
+	# Stop service
+	systemctl --quiet --no-reload disable --now sonnen-exporter.service
+}
+
+post_remove() {
+	# Unload service
+	systemctl --quiet daemon-reload
+	echo ""
+	echo "##########"
+	echo "#"
+	echo "#   Remember to remove the user/group sonnen-exporter, if neccessary."
+	echo "#"
+	echo "##########"
+	echo ""
+}
diff --git a/sonnen-exporter.service b/sonnen-exporter.service
new file mode 100644
index 000000000000..5ad771933d31
--- /dev/null
+++ b/sonnen-exporter.service
@@ -0,0 +1,19 @@
+[Unit]
+Description=Prometheus exporter for Sonnen battery systems
+Documentation=https://github.com/benalexau/sonnen-exporter
+After=network.target
+
+[Service]
+User=sonnen-exporter
+Group=sonnen-exporter
+ExecStart=/usr/bin/sonnen-exporter /etc/sonnen-exporter.toml
+LimitNOFILE=64
+LimitNPROC=64
+PrivateTmp=true
+PrivateDevices=true
+ProtectSystem=full
+ProtectHome=true
+AmbientCapabilities=CAP_NET_BIND_SERVICE
+
+[Install]
+WantedBy=multi-user.target