extract path to configuration into variable

* prepare for overwriting location of configuration dir

3 files changed, 11 insertions, 9 deletions

diff --git a/bin/build-master-status b/bin/build-master-status
index 7a17923..b66ba2b 100755
--- a/bin/build-master-status
+++ b/bin/build-master-status
@@ -18,7 +18,7 @@ if ! verbose_flock -n 9; then
 fi
 
 # update todos
-find "${base_dir}/bin/" "${base_dir}/conf/" "${base_dir}/lib/" -type f \
+find "${base_dir}/bin/" "${conf_dir}/" "${base_dir}/lib/" -type f \
   -exec grep -nHF '' '{}' \; | \
   sed 's,^'"$(str_to_regex "${base_dir}")"'/,,' | \
   sed -n '
diff --git a/bin/seed-build-list b/bin/seed-build-list
index d8018a4..343a07b 100755
--- a/bin/seed-build-list
+++ b/bin/seed-build-list
@@ -171,12 +171,12 @@ if ${update}; then
   fi
 fi
 
-if [ -r "${base_dir}/conf/seed-ignore-packages" ]; then
+if [ -r "${conf_dir}/seed-ignore-packages" ]; then
   sed '
     s@/@\t@
     t
     s/^/any\t/
-  ' "${base_dir}/conf/seed-ignore-packages" >> \
+  ' "${conf_dir}/seed-ignore-packages" >> \
     "${tmp_dir}/ignore-packages"
 fi
 
diff --git a/lib/load-configuration b/lib/load-configuration
index 22b6608..ca1a713 100755
--- a/lib/load-configuration
+++ b/lib/load-configuration
@@ -141,21 +141,23 @@ fi
 
 # possibly pull in custom modifications
 
-if [ -r "${base_dir}/conf/common.conf" ]; then
+conf_dir="${base_dir}/conf"
+
+if [ -r "${conf_dir}/common.conf" ]; then
   # shellcheck source=/dev/null
-  . "${base_dir}/conf/common.conf"
+  . "${conf_dir}/common.conf"
 fi
 
 if ${i_am_the_master} && \
-  [ -r "${base_dir}/conf/master.conf" ]; then
+  [ -r "${conf_dir}/master.conf" ]; then
   # shellcheck source=/dev/null
-  . "${base_dir}/conf/master.conf"
+  . "${conf_dir}/master.conf"
 fi
 
 if ! ${i_am_the_master} && \
-  [ -r "${base_dir}/conf/slave.conf" ]; then
+  [ -r "${conf_dir}/slave.conf" ]; then
   # shellcheck source=../conf/slave.conf.example
-  . "${base_dir}/conf/slave.conf"
+  . "${conf_dir}/slave.conf"
 fi
 
 # check / set up environment