Deal with config file and logging path ownership.

Makefile

@@ -5,7 +5,7 @@ all: clean test man build
 
 clean:
 	for p in $(PACKAGES); do rm -f `echo $${p}|cut -d/ -f3`{,.1,.1.gz}; done
-	rm -rf build unifi-poller_*.deb unifi-poller-*.rpm unifi-poller-*.pkg
+	rm -rf package_build unifi-poller_*.deb unifi-poller-*.rpm unifi-poller-*.pkg
 
 build:
 	for p in $(PACKAGES); do go build -ldflags "-w -s" $${p}; done

scripts/after-install-osx.sh

@@ -0,0 +1,15 @@
+#!/bin/bash
+
+# This file is used by osxpkg packages.  FPM use.
+
+# Copy the config file into place if it does not exist.
+if [ ! -f /usr/local/etc/unifi-poller/up.conf ] && [ -f /usr/local/etc/unifi-poller/up.conf.example ]; then
+  cp /usr/local/etc/unifi-poller/up.conf.example /usr/local/etc/unifi-poller/up.conf
+fi
+
+# Make sure admins can write logs.
+chgrp admin /usr/local/var/log
+chmod g=rwx /usr/local/var/log
+
+# This starts it as root. no no no .... not sure how to fix that.
+# launchctl load /Library/LaunchAgents/com.github.davidnewhall.unifi-poller.plist

scripts/build_linux_packages.sh

@@ -42,4 +42,4 @@ fpm -s dir -t ${OUTPUT} \
   --version ${VERSION} \
   --after-install scripts/after-install.sh \
   --before-remove scripts/before-remove.sh \
-  -C package_build
+  --chdir package_build

scripts/build_osx_package.sh

@@ -21,11 +21,12 @@ BINFIX=/usr/local
 # Make a build environment.
 rm -rf package_build
 mkdir -p package_build${BINFIX}/bin package_build${PREFIX}/etc/${BINARY} package_build${BINFIX}/share/man/man1
+mkdir -p package_build${PREFIX}/var/log
 
 # Copy the binary, config file and man page into the env.
 cp ${BINARY} package_build${BINFIX}/bin
 cp *.1.gz package_build${BINFIX}/share/man/man1
-cp examples/up.conf.example package_build${PREFIX}/etc/${BINARY}/up.conf
+cp examples/up.conf.example package_build${PREFIX}/etc/${BINARY}/
 
 # Copy in launch agent.
 mkdir -p package_build/Library/LaunchAgents
@@ -35,5 +36,6 @@ cp init/launchd/com.github.davidnewhall.unifi-poller.plist package_build/Library
 fpm -s dir -t osxpkg \
   --name ${BINARY} \
   --version ${VERSION} \
+  --after-install scripts/after-install-osx.sh \
   --osxpkg-identifier-prefix com.github.davidnewhall \
-  -C package_build
+  --chdir package_build