Update previous release version to 4.27 GA across build scripts (#962)

Tracked by
#957

cje-production/Y-build/buildproperties.txt

@@ -47,12 +47,12 @@ API_FREEZE_REF_LABEL=""
 # Otherwise set to a blank space
 FREEZE_PARAMS=" "
 
-PREVIOUS_RELEASE_VER="4.26"
-PREVIOUS_RELEASE_REPO_ID="4.26"
+PREVIOUS_RELEASE_VER="4.27"
+PREVIOUS_RELEASE_REPO_ID="4.27"
 #build id for getting repo
-BASEBUILD_ID="R-4.26-202211231800"
+BASEBUILD_ID="R-4.27-202303020300"
 #release id for downloading eclipse
-PREVIOUS_RELEASE_ID="R-4.26-202211231800"
+PREVIOUS_RELEASE_ID="R-4.27-202303020300"
 
 BUILDTOOLS_REPO="https://download.eclipse.org/eclipse/updates/buildtools/"
 WEBTOOLS_REPO="https://download.eclipse.org/webtools/downloads/drops/R3.22.0/R-3.22.0-20210612170523/repositoryunittests/"

cje-production/buildproperties.txt

@@ -47,12 +47,12 @@ API_FREEZE_REF_LABEL=""
 # Otherwise set to a blank space
 FREEZE_PARAMS=" "
 
-PREVIOUS_RELEASE_VER="4.27RC2"
-PREVIOUS_RELEASE_REPO_ID="4.27-I-builds"
+PREVIOUS_RELEASE_VER="4.27"
+PREVIOUS_RELEASE_REPO_ID="4.27"
 #build id for getting repo
-BASEBUILD_ID="I20230302-0300"
+BASEBUILD_ID="R-4.27-202303020300"
 #release id for downloading eclipse
-PREVIOUS_RELEASE_ID="S-4.27RC2-202303020300"
+PREVIOUS_RELEASE_ID="R-4.27-202303020300"
 
 BUILDTOOLS_REPO="https://download.eclipse.org/eclipse/updates/buildtools/"
 WEBTOOLS_REPO="https://download.eclipse.org/webtools/downloads/drops/R3.27.0/R-3.27.0-20220829002010/repositoryunittests/"

eclipse-platform-parent/pom.xml

@@ -140,7 +140,7 @@
     <tycho.mapP2Dependencies>false</tycho.mapP2Dependencies>
 
     <compare-version-with-baselines.skip>true</compare-version-with-baselines.skip>
-    <previous-release.baseline>https://download.eclipse.org/eclipse/updates/4.27-I-builds/I20230302-0300/</previous-release.baseline>
+    <previous-release.baseline> https://download.eclipse.org/eclipse/updates/4.27/R-4.27-202303020300/</previous-release.baseline>
 
     <!--
       Declaration of properties that contribute to the arg line for the tycho-surefire-plugin.
@@ -608,12 +608,12 @@
         <!-- Can specify an exact range here, or something of a loose range, depending on what's needed. -->
         <versionRangeForPatch>[3.19.0.v20230302-0300,3.19.49.v20230604-1800)</versionRangeForPatch>
         <!-- Comment this line when a patch is required on top of I-build -->
-        <comparator.repo>https://download.eclipse.org/eclipse/updates/4.27-I-builds/I20230302-0300/</comparator.repo>
+        <comparator.repo>https://download.eclipse.org/eclipse/updates/4.27/R-4.27-202303020300/</comparator.repo>
       </properties>
       <repositories>
        <repository>
          <id>eclipse-p2-repo-java20patch</id>
-         <url>https://download.eclipse.org/eclipse/updates/4.27-I-builds/I20230302-0300/</url>
+         <url>https://download.eclipse.org/eclipse/updates/4.27/R-4.27-202303020300/</url>
          <layout>p2</layout>
        </repository>
      </repositories>

eclipse.platform.releng.tychoeclipsebuilder/eclipse-junit-tests/src/main/resources/equinoxp2tests.properties

@@ -10,5 +10,5 @@ org.eclipse.equinox.p2.reconciler.tests.lastrelease.platform.archive.win32-x86_6
 org.eclipse.equinox.p2.reconciler.tests.lastrelease.platform.archive.macosx-x86_64=\${basedir}/eclipse-platform-4.27-macosx-cocoa-x86_64.dmg
 
 org.eclipse.equinox.p2.tests.current.build.repo=https://download.eclipse.org/eclipse/updates/${eclipseStreamMajor}.${eclipseStreamMinor}-${buildType}-builds/${buildId}
-org.eclipse.equinox.p2.tests.last.release.build.repo=https://download.eclipse.org/equinox/drops/S-4.27RC2-202303020300/
+org.eclipse.equinox.p2.tests.last.release.build.repo=https://download.eclipse.org/equinox/drops/R-4.27-202303020300/
 

eclipse.platform.releng.tychoeclipsebuilder/eclipse-junit-tests/src/main/resources/label.properties

@@ -5,4 +5,4 @@ buildId=${buildId}
 # such as "4.5" instead of "4.5.0".
 eclipseStream=${releaseNumberSDK}
 # similar for previous release version
-previousReleaseVersion=4.27RC2
+previousReleaseVersion=4.27

eclipse.platform.releng.tychoeclipsebuilder/eclipse-junit-tests/src/main/scripts/getPreviousRelease.sh

@@ -7,9 +7,9 @@
 
 
 mkdir -p workarea/${buildId}/eclipse-testing
-cp /home/files/buildzips/oxygen/R/S-4.27RC2-202303020300//eclipse-platform-4.27RC2-linux-gtk-x86_64.tar.gz ./workarea/${buildId}/eclipse-testing/platformLocation/
+cp /home/files/buildzips/oxygen/R/R-4.27-202303020300//eclipse-platform-4.27-linux-gtk-x86_64.tar.gz ./workarea/${buildId}/eclipse-testing/platformLocation/
 
-cp /home/files/buildzips/oxygen/R/S-4.27RC2-202303020300//eclipse-SDK-4.27RC2-linux-gtk-x86_64.tar.gz ./workarea/${buildId}/eclipse-testing/
+cp /home/files/buildzips/oxygen/R/R-4.27-202303020300//eclipse-SDK-4.27-linux-gtk-x86_64.tar.gz ./workarea/${buildId}/eclipse-testing/
 
 cp eclipse-junit-tests-${buildId}.zip workarea/${buildId}/eclipse-testing/
 

production/testScripts/configuration/streamSpecific.properties

@@ -11,16 +11,16 @@ streamSpecificPropertiesTitle="Properties for 4.28.0 builds and tests"
 # stable version of Eclipse, that is used, for example, for it's p2
 # director, etc., so that "running the tests" is not actually using
 # the "just built" versions.
-previousReleaseLocation=https://${DOWNLOAD_HOST}/eclipse/downloads/drops4/R-4.26-202211231800/
+previousReleaseLocation=https://${DOWNLOAD_HOST}/eclipse/downloads/drops4/R-4.27-202303020300/
 # version here is "build label" ... in general form, the "middle" of archive name,
 # such as  "eclipse-platform-${previousReleaseVersion}-linux-gtk-x86_64.tar.gz
 # Also used used in p2 testing?
-previousReleaseVersion=4.26
+previousReleaseVersion=4.27
 # This is last segment of last release repo, such as in
 #  http://${ARCHIVE_HOST}/eclipse/updates/${previousReleaseVersion}
 # NOTE: I am assuming the "composite" repo is suitable for p2. In theory,
 # they might want the simple repo, such as at 4.4/R-4.4.1-201409250400
-previousReleaseVersionRepo=4.26
+previousReleaseVersionRepo=4.27
 
 # Note: API tests needs the _base_ of previous release, and also the previous service release
 # Bug 378587 - update releng tests (data) to go work against previous release
@@ -34,12 +34,12 @@ apiTestsPreviousRefererenceWin32Filename=obsoleteAndNotUsed
 # baselinePerf=true
 # are specified. The baselinePerf will often be the same as "previous release", but
 # not necessarily, so is not hard coded in assumptions.
-baselinePerfLocation=https://${DOWNLOAD_HOST}/eclipse/downloads/drops4/R-4.26-202211231800
+baselinePerfLocation=https://${DOWNLOAD_HOST}/eclipse/downloads/drops4/R-4.27-202303020300
 # NOTE: value must match baselineCode in testScripts/updateTestResultsPages.sh
-baselinePerfVersion=R-4.26-202211231800
+baselinePerfVersion=R-4.27-202303020300
 # TODO: could/should eventually "compute" label, from full version?
-baselinePerfVersionLabel=4.26
-baselinePerfBuildId=I20221123-1800
+baselinePerfVersionLabel=4.27
+baselinePerfBuildId=I20230302-0300
 
 # We currently set here, but would be better to compute this value 
 # by peeking in the "to be tested" tar file. 

production/testScripts/updateTestResultsPages.sh

@@ -295,7 +295,7 @@ then
 
   # TODO: avoid this hard coding of baseline value
   # NOTE: value must start with a letter match baselinePerfVersion in testScripts/configuration/streamSpecific.properties
-  baselineCode="S-4.27RC2-202303020300"
+  baselineCode="R-4.27-202303020300"
   # to get time stamp, first remove initial IMN:
   baselineForBuildSuffix=${buildId/[IMN]/}
   #Then remove final '-' in build id