1 files changed, 31 insertions, 0 deletions
diff --git a/controller/share/dtf-controller/parse_credsfile b/controller/share/dtf-controller/parse_credsfile
new file mode 100644
index 0000000..2379e18
--- /dev/null
+++ b/controller/share/dtf-controller/parse_credsfile
@@ -0,0 +1,31 @@
+___perform_parsing()
+{
+    unset OS_USERNAME
+    local credsfile="$HOME/.dtf/private/os/$1.yml"
+
+    if test -z "$1"; then
+        echo >&2 "argument expected: OpenStack ID"
+        return 1
+    fi
+
+    if test ! -f "$credsfile"; then
+        echo >&2 "file '$credsfile' not found"
+        return 1
+    fi
+
+    while read line; do
+        if [[ "$line" =~ ^([a-zA-Z0-9_]*):\ ?(.*)$ ]]; then
+            key="${BASH_REMATCH[1]}"
+            if test "$key" = os_nova_password; then
+                key=os_password
+            fi
+            eval set ${BASH_REMATCH[2]}
+            eval export "${key^^}"="\"$@\""
+        fi
+    done < "$credsfile"
+}
+
+unset OS_AUTH_URL OS_PASSWORD OS_TENANT_ID OS_TENANT_NAME OS_USERNAME
+___perform_parsing "$@"
+
+# # vi: syntax=sh