From c8305119b87dac6ed3ce5565a0decc76d272895f Mon Sep 17 00:00:00 2001
From: Stefan Foerster <cite@incertum.net>
Date: Wed, 13 Feb 2019 11:37:25 +0100
Subject: [PATCH] add deploy directory

Contains a quick and dirty solution to build with fpm.
---
 deploy/before-install.sh | 11 +++++++++++
 deploy/build.sh          | 22 ++++++++++++++++++++++
 deploy/pydtm.env         |  9 +++++++++
 deploy/pydtm.service     | 12 ++++++++++++
 4 files changed, 54 insertions(+)
 create mode 100644 deploy/before-install.sh
 create mode 100755 deploy/build.sh
 create mode 100644 deploy/pydtm.env
 create mode 100644 deploy/pydtm.service

diff --git a/deploy/before-install.sh b/deploy/before-install.sh
new file mode 100644
index 0000000..1c53533
--- /dev/null
+++ b/deploy/before-install.sh
@@ -0,0 +1,11 @@
+#!/bin/bash
+
+name=pydtm
+getent group $name >/dev/null 2>&1 \
+    || groupadd -r $name >/dev/null 2>&1 \
+    || true
+getent passwd $name >/dev/null 2>&1 \
+    || useradd  -g $name -c "$name service" \
+        -d /var/lib/$name -M -s /sbin/nologin -r \
+        -G video $name >/dev/null 2>&1 \
+    || true
diff --git a/deploy/build.sh b/deploy/build.sh
new file mode 100755
index 0000000..3561acb
--- /dev/null
+++ b/deploy/build.sh
@@ -0,0 +1,22 @@
+#/bin/bash
+
+release=${RELEASE:-0}
+# TODO: read from git tags?
+if [ -z "$VERSION" ]; then
+  echo '$VERSION not set, exiting' 1>&2
+  exit 1
+fi
+
+# build root filesystem
+root=$(mktemp -d)
+install -m 0755 -d $root/{lib/systemd/system,etc,usr/bin,var/lib/pydtm}
+install -m 0644 pydtm.service $root/lib/systemd/system/
+install -m 0644 pydtm.env $root/etc/
+install -m 0755 -T ../pydtm.py $root/usr/bin/pydtm
+
+# build package
+fpm -s dir -t deb -n pydtm -v $VERSION-$release -C $root \
+    --description "carbon API server"                    \
+    --before-install before-install.sh                   \
+    -d python                                            \
+    etc lib usr var
diff --git a/deploy/pydtm.env b/deploy/pydtm.env
new file mode 100644
index 0000000..f0ec4e6
--- /dev/null
+++ b/deploy/pydtm.env
@@ -0,0 +1,9 @@
+# Environment File for pydtm
+
+# PYDTM_ADAPTER=0
+# PYDTM_CARBON=localhost:2003
+# PYDTM_DEBUG is not set by default
+# PYDTM_FREQUENCIES=546:256,554:256,562:64,650:64
+# PYDTM_PREFIX=docsis
+# PDTM_STEP=60
+# PYDTM_TUNER=0
diff --git a/deploy/pydtm.service b/deploy/pydtm.service
new file mode 100644
index 0000000..277ec67
--- /dev/null
+++ b/deploy/pydtm.service
@@ -0,0 +1,12 @@
+[Unit]
+Description=pydtm - Python (Euro)DOCSIS Traffic Meter
+After=syslog.target network.target
+
+[Service]
+User=pydtm
+EnvironmentFile=/etc/pydtm.env
+ExecStart=/usr/bin/pydtm
+Restart=on-failure
+
+[Install]
+WantedBy=multi-user.target