add missing globals and 'arch' hook

1 files changed, 93 insertions, 0 deletions

diff --git a/src/globals b/src/globals
new file mode 100644
index 0000000..616468c
--- /dev/null
+++ b/src/globals
@@ -0,0 +1,93 @@
+##################################
+##
+#  /usr/lib/network/globals
+##
+##################################
+
+# JP:rather than declare these in several library files, we just declare them
+# once here, so they only need to be changed at a single point
+
+# /etc/network.d/hooks directory
+# any +x files in that directory will be sourced when this file is sourced
+# they can override any of the utility functions defined here for custom behavior
+# (such as logging error messages to syslog, as I like to do)
+# this lets us keep netcfg simple but gives it the flexibility for users
+# to make modular use of it to do more complex things
+
+
+### Globals
+PROFILE_DIR="/etc/network.d/"
+HOOKS_DIR="/usr/lib/network/hooks/"
+SUBR_DIR="/usr/lib/network/"
+CONN_DIR="${SUBR_DIR}/connections/"
+STATE_DIR="/var/run/network/"
+
+
+### Logging/Error reporting
+#
+
+function report_err {
+    echo "$*"
+}
+
+function report_warn {
+    echo "$*"
+}
+
+function report_notify {
+	true
+}
+
+function report_debug {
+	[[ -n $NETCFG_DEBUG ]] && echo "DEBUG: $*"
+}
+
+function report_try {
+    echo ":: $*"
+    REPORT_TRYING=1
+}
+
+function report_fail {
+    if [[ -n "$*" ]]; then
+        if [[ -n "$REPORT_TRYING" ]]; then
+            echo "- $*"
+            REPORT_TRYING=
+            echo "[fail]"
+        else
+            echo "$*"
+        fi
+    elif [[ -n "$REPORT_TRYING" ]]; then
+        REPORT_TRYING=
+        echo "[fail]"
+    fi
+}
+
+function report_success {
+    if [[ -n "$*" ]]; then
+        echo "- $*"
+    fi
+    echo "[done]"
+}
+
+function at_interface_up {
+	true
+}
+function at_interface_down {
+	true
+}
+
+### For calling scripts only; don't use in library functions
+function exit_stderr { echo "$*" >&2; exit 1; }
+function exit_err { report_err "$*"; exit 1; }
+function exit_fail { report_fail "$*"; exit 1; }
+
+function load_hooks() {
+	### Load any +x files in $HOOKS_DIR
+	local hook
+	for hook in $(find -L "$HOOKS_DIR/" -maxdepth 1 -type f -executable | sort); do
+		source "$hook"
+	done
+}
+
+load_hooks
+