src-rev-commit: added script to commit src rev changes

BugzID: 74523
Signed-off-by: Marc Mattmueller <marc.mattmueller@netmodule.com>

src-rev-commit.sh

@@ -0,0 +1,130 @@
+#!/bin/bash
+
+SCRIPT_PARAMS="$*"
+SCRIPT_PATHNAME=$(realpath ${0})
+SCRIPT_NAME=$(basename ${SCRIPT_PATHNAME})
+SCRIPT_PATH=$(dirname ${SCRIPT_PATHNAME})
+
+export LOGFILE=/dev/null
+export BRANCH_NAME=develop
+export IS_DUMMY=false
+export IS_VERBOSE=false
+
+#**********************************************************************************************
+# local helper functions
+#**********************************************************************************************
+#----------------------------------------------------------------------------------------------
+function printUsage()
+{
+    echo -e "\nUsage: ${SCRIPT_NAME} [OPTIONS]\n"
+    echo -e ""
+    echo -e "   OPTIONS:"
+    echo -e "     -b|--branch=BRANCH_NAME    commit to branch BRANCH_NAME (default = ${BRANCH_NAME})"
+    echo -e "     -d|--dummy-commit          display found SRVREVs"
+    echo -e "     -l|--log=LOGFILE           write some output to LOGFILE (default = $LOGFILE)"
+    echo -e "     -h|--help                  Show this help"
+    echo -e "     -v|--verbose               Set script to verbose"
+}
+#----------------------------------------------------------------------------------------------
+function logMessage()
+{
+    local msg="${1}"
+    echo "${msg}" >> $LOGFILE
+}
+#----------------------------------------------------------------------------------------------
+function printMessage()
+{
+    local msg="${1}"
+    logMessage "${msg}"
+    if [[ "${IS_VERBOSE}" == "false" ]]; then
+        return
+    fi
+    echo "${msg}"
+}
+#----------------------------------------------------------------------------------------------
+function updateLayerToHead() {
+    local layer="${1}"
+    local branch="${2}"
+
+    logMessage "--> checking out branch ${BRNCH_NAME}"
+    git checkout ${BRANCH_NAME} >> $LOGFILE 2>&1
+    logMessage "--> pull changes ${BRANCH_NAME}"
+    git pull >> $LOGFILE 2>&1
+}
+
+#**********************************************************************************************
+# main
+#**********************************************************************************************
+O=$(getopt -o hb:l:vd --long help,branch:,log:,verbose,dummy-commit -- "$@") || exit 1
+if [ $? != 0 ]; then 
+    echo "ERROR: Could not parse command line options"
+    exit 1
+fi
+
+eval set -- "$O"
+while true; do
+    case "${1}" in
+        -b|--branch)
+            export BRANCH_NAME="${2}"
+            shift 2
+            ;;
+        -v|--verbose)
+            export IS_VERBOSE=true
+            shift
+            ;;
+        -d|--dummy-commit)
+            export IS_DUMMY=true
+            shift
+            ;;
+        -l|--log)
+            export LOGFILE="${2}"
+            export LOGFILE=$(realpath "${LOGFILE}")
+            shift 2
+            ;;
+        -h|--help)
+            export IS_VERBOSE=false
+            printUsage
+            exit 0
+            ;;
+        --)
+            shift
+            break
+            ;;
+        *)
+            printUsage; exit 0 ;;
+    esac
+done
+
+echo "${SCRIPT_NAME} called with ${SCRIPT_PARAMS}" > $LOGFILE
+
+
+for nmLayer in $(git status | grep "meta-netmodule" | cut -d':' -f2 | sed -e 's/^[ ]*//' | cut -d' ' -f1); do
+    cd $nmLayer
+    nbrChanges=$(git status | grep "modified:" | wc -l)
+    printMessage "${nbrChanges} changes in layer ${nmLayer}"
+    if [[ "${nbrChanges}" != "0" ]]; then
+        logMessage "--> stash the changes first to checkout branch head..."
+        git stash save >> $LOGFILE 2>&1
+        updateLayerToHead "${nmLayer}" "${BRANCH_NAME}"
+        logMessage "--> get changes back from stash..."
+        git stash pop >> $LOGFILE 2>&1
+        logMessage "--> adding tracked and changed files"
+        git add -u >> $LOGFILE 2>&1
+        printMessage "--> committing and pushing..."
+        commitMsg="${nmLayer}: updated source revisions"
+        if [[ "${IS_DUMMY}" == "true" ]]; then
+            printMessage "    dummy commit: msg='${commitMsg}', content:"
+            git status | grep "modified" >> $LOGFILE 2>&1
+            # revert changes to simulate a commit :-P
+            git reset HEAD * > /dev/null
+            git checkout * > /dev/null
+        else
+            git commit -m "${commitMsg}" >> $LOGFILE 2>&1
+            git push >> $LOGFILE 2>&1
+        fi
+        printMessage "----------"
+    fi
+    cd ..
+done
+
+exit 0