settings file check-in; db-url will be read out from shell variable

2012-06-13 20:24:30 +02:00
parent b5a23b6f09
commit 2e73f899f5
3 changed files with 9 additions and 2 deletions
@@ -12,7 +12,13 @@
        lines (cs/split file-content #"\n")
        pairs (map #(map cs/trim %) (map #(cs/split % #"=") lines))
        config-map (apply hash-map (mapcat #(list (keyword (first %)) (second %)) pairs))
-        value (config-map key)]
+        value (config-map key)
+        ; Through this hack we can read security-critical settings from (previously 
+        ; set) shell variables without commiting their content to CVS
+        value (if-not value 
+                (System/getenv 
+                  (cs/upper-case
+                    (cs/replace (name key) #"-" ""))))]
    (if value
      (if (fn? converter) (converter value) value)
      default)))