Initial base files ... more to come

1 files changed, 87 insertions, 0 deletions

diff --git a/run.sh b/run.sh
new file mode 100755
index 0000000..7a0ae4c
--- /dev/null
+++ b/run.sh
@@ -0,0 +1,87 @@
+#!/bin/sh
+set -e
+
+# Go to root directory
+cd "$(dirname $0)"
+# Include utilities
+. utils/echo
+
+REQ_OPS=
+
+while [ $# -gt 0 ]; do
+	case "$1" in
+		-h|--help)
+			# TODO
+			;;
+		--verbose|-v)
+			echo_verbose + 1
+			;;
+		--quiet|-q)
+			echo_verbose - 1
+			;;
+		--operation|-o)
+			shift
+			REQ_OPS="$REQ_OPS $1"
+			;;
+		--key)
+			KEY_FILE=""
+			;;
+	esac
+	shift
+done
+
+# Load host configuration
+[ -f hosts/"$(hostname)" ] || echo_die "No configuration for host $(hostname) found."
+. hosts/"$(hostname)"
+
+# Run system sanity checks
+. utils/syscheck
+# Identify some variables from system
+. utils/identify
+
+# Include enabled operations
+for OPT in $OPERATIONS; do
+	if [ -f ops/"$OPT" ]; then
+		. ops/"$OPT"
+	else
+		echo_die "No operation $OPT."
+	fi
+done
+
+# TODO do we want to have some explicit sorting?
+
+# Check if operations need some update
+if [ -z "$REQ_OPS" ]; then
+	for OPT in $OPERATIONS; do
+		if ! "$OPT"_check; then
+			echo_info "Scheduled: $OPT"
+			REQ_OPS="$REQ_OPS $OPT"
+		fi
+	done
+fi
+if [ -z "$REQ_OPS" ]; then
+	echo_info "All operations are in check."
+	exit
+fi
+
+# Run preparations
+for OPT in $REQ_OPS; do
+	if "$OPT"_prepare; then
+		PREP_OPS="$PREP_OPS $OPT"
+	else
+		echo_error "Preparation failed for $OPT. Skipping."
+	fi
+done
+
+# Now apply operations
+for OPT in $PREP_OPS; do
+	if ! "$OPT"_apply; then
+		echo_error "Operation $OPT application failed! Please check what happened."
+		break
+	fi
+done
+
+# And at the end run cleanups on all operations we ever executed
+for OPT in $REQ_OPS; do
+	"$OPT"_clean || echo_warn "Cleanup of operation $OPT failed."
+done