Building & buildinfo.js

Author: lpaimen

src/buildinfo.js

@@ -0,0 +1,12 @@
+/*
+ * Build information file.
+ * To be overwritten for builds by util/publish.
+ */
+ 
+QMLWEB_BUILDINFO = {
+    // Base commit hash for build.
+    // "git" when not built
+    hash: "git",
+    // Timestamp of build, in seconds since epoch
+    timestamp: Math.floor((new Date).getTime() / 1000)
+};

test/testpad/testpad.html

@@ -2,6 +2,7 @@
 <script src="../../src/parser.js"></script>
 <script src="../../src/import.js"></script>
 <script src="../../src/qtcore.js"></script>
+<script src="../../src/buildinfo.js"></script>
 <style>
 .hidden {
     display: none;
@@ -12,6 +13,7 @@
 <canvas id="canvas" style="border: 1px solid black"></canvas><br/>
 <b>Currently supported browsers: Opera, Firefox, Chrome</b> -- behavior on other browsers may vary.<br/>
 Your browser: <span id="browserId">Unknown</span><br/>
+QMLWEB buildinfo: <span id="buildId">Unknown</span><br/>
 <table><tr><td style="vertical-align: bottom;width: 50%">
 Select file to run:<br/>
 <span id="qmlList"></span>
@@ -103,6 +105,7 @@
         };
 
 document.getElementById("browserId").innerHTML = navigator.userAgent;
+document.getElementById("buildId").innerHTML = JSON.stringify(QMLWEB_BUILDINFO);
 
 // CSS class helpers
 function addClass(el, name) {

util/gen_buildinfo

@@ -0,0 +1,9 @@
+#!/bin/bash
+
+# See src/buildinfo.js for details
+
+
+HASH=`git log -n 1 --format=tformat:%H`
+DATE=`date +%s`
+
+echo "QMLWEB_BUILDINFO = { hash: '$HASH', date: $DATE };"

util/publish

@@ -0,0 +1,30 @@
+#!/bin/bash
+
+function usage {
+    echo "Usage: $0 TARGET"
+    echo "Copies files to TARGET directory and updates buildinfo.js."
+    echo "TARGET should exist."
+}
+
+if [ -z "$1" ]; then
+    usage
+    exit
+fi
+
+if [ ! -d "$1" ]; then
+    echo "$1 must be a directory."
+    exit;
+fi
+
+UTIL_DIR=`dirname $0`
+BASE=`readlink -f "$UTIL_DIR/.."`
+TARGET=$1
+
+# Copy files
+echo "Copying files to $TARGET"
+cp --recursive "$BASE/src" "$TARGET"
+cp --recursive "$BASE/test" "$TARGET"
+
+echo "Updating build info to $TARGET/src/buildinfo.js"
+$UTIL_DIR/gen_buildinfo > "$TARGET/src/buildinfo.js"
+