Merge branch 'integration_2022_wk37' into 'develop'

integration_2022_wk37

See merge request oai/openairinterface5g!1710

MR !1695 fix bug added in MR1609 improve-nr_ul_channel_estimation branch
MR !1704 remove target/SCRIPTS
MR !1708 Repair cluster-build pipeline

ci-scripts/Jenkinsfile-GitLab-Container

@@ -136,16 +136,16 @@ pipeline {
             }
           }
         }
-        stage ("RHEL8 Build") {
+        stage ("RHEL8-Cluster-Image-Builder") {
           steps {
             script {
-              triggerSlaveJob ('RAN-RHEL8-Image-Builder', 'RHEL8-Images-Build')
+              triggerSlaveJob ('RAN-RHEL8-Cluster-Image-Builder', 'RHEL8-Cluster-Image-Builder')
             }
           }
           post {
             always {
               script {
-                finalizeSlaveJob('RAN-RHEL8-Image-Builder')
+                finalizeSlaveJob('RAN-RHEL8-Cluster-Image-Builder')
               }
             }
             failure {

ci-scripts/cls_cluster.py

@@ -90,15 +90,24 @@ class Cluster:
 		logging.error('error while creating buildconfig: ' + sshSession.getBefore())
 		return False
 
-	def _recreate_is(self, sshSession, name, newTag, filename):
-		sshSession.command(f'sed -i -e "s#tag: *latest#tag: {newTag}#" {filename}', '\$', 5)
-		sshSession.command(f'oc delete -f {filename}', '\$', 5)
+	def _recreate_is_tag(self, sshSession, name, newTag, filename):
+		sshSession.command(f'oc describe is {name}', '\$', 5)
+		if sshSession.getBefore().count('NotFound') > 0:
 			sshSession.command(f'oc create -f {filename}', '\$', 5)
 			before = sshSession.getBefore()
-		if re.search('imagestream.image.openshift.io/[a-zA-Z\-0-9]+ created', before) is not None:
-			return True
+			if re.search(f'imagestream.image.openshift.io/{name} created', before) is None:
 				logging.error('error while creating imagestream: ' + sshSession.getBefore())
 				return False
+		else:
+			logging.debug(f'-> imagestream {name} found')
+		image = f'{name}:{newTag}'
+		sshSession.command(f'oc delete istag {image}', '\$', 5) # we don't care if this fails, e.g., if it is missing
+		sshSession.command(f'oc create istag {image}', '\$', 5)
+		before = sshSession.getBefore()
+		if re.search(f'imagestreamtag.image.openshift.io/{image} created', before) is not None:
+			return True
+		logging.error('error while creating imagestreamtag: ' + sshSession.getBefore())
+		return False
 
 	def _start_build(self, sshSession, name):
 		# will return "immediately" but build runs in background
@@ -125,7 +134,7 @@ class Cluster:
 		while timeout_sec > 0:
 			# check status
 			for j in jobs:
-				sshSession.command(f'oc get pods | grep {j}', '\$', 5, silent = True)
+				sshSession.command(f'oc get pods | grep {j}', '\$', 10, silent = True)
 				if sshSession.getBefore().count('Completed') > 0: jobs.remove(j)
 				if sshSession.getBefore().count('Error') > 0:
 					logging.error(f'error for job {j}: ' + sshSession.getBefore())
@@ -141,18 +150,6 @@ class Cluster:
 	def _retag_image_statement(self, sshSession, oldImage, newImage, newTag, filename):
 		sshSession.command(f'sed -i -e "s#{oldImage}:latest#{newImage}:{newTag}#" {filename}', '\$', 5)
 
-	def _pull_image(self, sshSession, image, tag):
-		sshSession.command(f'oc whoami -t | sudo podman login -u oaicicd --password-stdin https://{self.OCRegistry} --tls-verify=false', '\$', 5, silent=True)
-		if sshSession.getBefore().count('Login Succeeded!') == 0:
-			return None
-		imageName = f'{self.OCRegistry}{self.OCProjectName}/{image}:{tag}'
-		sshSession.command(f'sudo podman pull {imageName} --tls-verify=false', '\$', 300)
-		pullResult = sshSession.getBefore()
-		sshSession.command(f'sudo podman logout https://{self.OCRegistry}', '\$', 10, silent=True)
-		if pullResult.count('Storing signatures') == 0:
-			return None
-		return imageName
-
 	def _get_image_size(self, sshSession, image, tag):
 		# get the SHA of the image we built using the image name and its tag
 		sshSession.command(f'oc describe is {image} | grep -A4 {tag}', '\$', 5)
@@ -216,7 +213,7 @@ class Cluster:
 
 		# Workaround for some servers, we need to erase completely the workspace
 		if self.forcedWorkspaceCleanup:
-			mySSH.command(f'sudo rm -Rf {lSourcePath}', '\$', 15)
+			mySSH.command(f'rm -Rf {lSourcePath}', '\$', 15)
 		cls_containerize.CreateWorkspace(mySSH, lSourcePath, self.ranRepository, self.ranCommitID, self.ranTargetBranch, self.ranAllowMerge)
 
 		# we don't necessarily need a forced workspace cleanup, but in
@@ -259,7 +256,7 @@ class Cluster:
 		status = True # flag to abandon compiling if any image fails
 		attemptedImages = []
 		if forceBaseImageBuild:
-			self._recreate_is(mySSH, 'ran-base', baseTag, 'openshift/ran-base-is.yaml')
+			self._recreate_is_tag(mySSH, 'ran-base', baseTag, 'openshift/ran-base-is.yaml')
 			self._recreate_bc(mySSH, 'ran-base', baseTag, 'openshift/ran-base-bc.yaml')
 			ranbase_job = self._start_build(mySSH, 'ran-base')
 			attemptedImages += ['ran-base']
@@ -277,13 +274,13 @@ class Cluster:
 				status = False
 
 		if status:
-			self._recreate_is(mySSH, 'oai-physim', imageTag, 'openshift/oai-physim-is.yaml')
+			self._recreate_is_tag(mySSH, 'oai-physim', imageTag, 'openshift/oai-physim-is.yaml')
 			self._recreate_bc(mySSH, 'oai-physim', imageTag, 'openshift/oai-physim-bc.yaml')
 			self._retag_image_statement(mySSH, 'ran-base', 'image-registry.openshift-image-registry.svc:5000/oaicicd-ran/ran-base', baseTag, 'docker/Dockerfile.phySim.rhel8.2')
 			physim_job = self._start_build(mySSH, 'oai-physim')
 			attemptedImages += ['oai-physim']
 
-			self._recreate_is(mySSH, 'ran-build', imageTag, 'openshift/ran-build-is.yaml')
+			self._recreate_is_tag(mySSH, 'ran-build', imageTag, 'openshift/ran-build-is.yaml')
 			self._recreate_bc(mySSH, 'ran-build', imageTag, 'openshift/ran-build-bc.yaml')
 			self._retag_image_statement(mySSH, 'ran-base', 'image-registry.openshift-image-registry.svc:5000/oaicicd-ran/ran-base', baseTag, 'docker/Dockerfile.build.rhel8.2')
 			ranbuild_job = self._start_build(mySSH, 'ran-build')
@@ -296,28 +293,28 @@ class Cluster:
 			mySSH.command(f'oc logs {physim_job} > cmake_targets/log/oai-physim.log', '\$', 10)
 
 		if status:
-			self._recreate_is(mySSH, 'oai-enb', imageTag, 'openshift/oai-enb-is.yaml')
+			self._recreate_is_tag(mySSH, 'oai-enb', imageTag, 'openshift/oai-enb-is.yaml')
 			self._recreate_bc(mySSH, 'oai-enb', imageTag, 'openshift/oai-enb-bc.yaml')
 			self._retag_image_statement(mySSH, 'ran-base', 'image-registry.openshift-image-registry.svc:5000/oaicicd-ran/ran-base', baseTag, 'docker/Dockerfile.eNB.rhel8.2')
 			self._retag_image_statement(mySSH, 'ran-build', 'image-registry.openshift-image-registry.svc:5000/oaicicd-ran/ran-build', imageTag, 'docker/Dockerfile.eNB.rhel8.2')
 			enb_job = self._start_build(mySSH, 'oai-enb')
 			attemptedImages += ['oai-enb']
 
-			self._recreate_is(mySSH, 'oai-gnb', imageTag, 'openshift/oai-gnb-is.yaml')
+			self._recreate_is_tag(mySSH, 'oai-gnb', imageTag, 'openshift/oai-gnb-is.yaml')
 			self._recreate_bc(mySSH, 'oai-gnb', imageTag, 'openshift/oai-gnb-bc.yaml')
 			self._retag_image_statement(mySSH, 'ran-base', 'image-registry.openshift-image-registry.svc:5000/oaicicd-ran/ran-base', baseTag, 'docker/Dockerfile.gNB.rhel8.2')
 			self._retag_image_statement(mySSH, 'ran-build', 'image-registry.openshift-image-registry.svc:5000/oaicicd-ran/ran-build', imageTag, 'docker/Dockerfile.gNB.rhel8.2')
 			gnb_job = self._start_build(mySSH, 'oai-gnb')
 			attemptedImages += ['oai-gnb']
 
-			self._recreate_is(mySSH, 'oai-lte-ue', imageTag, 'openshift/oai-lte-ue-is.yaml')
+			self._recreate_is_tag(mySSH, 'oai-lte-ue', imageTag, 'openshift/oai-lte-ue-is.yaml')
 			self._recreate_bc(mySSH, 'oai-lte-ue', imageTag, 'openshift/oai-lte-ue-bc.yaml')
 			self._retag_image_statement(mySSH, 'ran-base', 'image-registry.openshift-image-registry.svc:5000/oaicicd-ran/ran-base', baseTag, 'docker/Dockerfile.lteUE.rhel8.2')
 			self._retag_image_statement(mySSH, 'ran-build', 'image-registry.openshift-image-registry.svc:5000/oaicicd-ran/ran-build', imageTag, 'docker/Dockerfile.lteUE.rhel8.2')
 			lteue_job = self._start_build(mySSH, 'oai-lte-ue')
 			attemptedImages += ['oai-lte-ue']
 
-			self._recreate_is(mySSH, 'oai-nr-ue', imageTag, 'openshift/oai-nr-ue-is.yaml')
+			self._recreate_is_tag(mySSH, 'oai-nr-ue', imageTag, 'openshift/oai-nr-ue-is.yaml')
 			self._recreate_bc(mySSH, 'oai-nr-ue', imageTag, 'openshift/oai-nr-ue-bc.yaml')
 			self._retag_image_statement(mySSH, 'ran-base', 'image-registry.openshift-image-registry.svc:5000/oaicicd-ran/ran-base', baseTag, 'docker/Dockerfile.nrUE.rhel8.2')
 			self._retag_image_statement(mySSH, 'ran-build', 'image-registry.openshift-image-registry.svc:5000/oaicicd-ran/ran-build', imageTag, 'docker/Dockerfile.nrUE.rhel8.2')
@@ -348,6 +345,9 @@ class Cluster:
 				imageSize[image] = f'{sizeMb:.1f} Mbytes (uncompressed: ~{sizeMb*2.5:.1f} Mbytes)'
 			logging.info(f'\u001B[1m{image} size is {imageSize[image]}\u001B[0m')
 
+		grep_exp = "\|".join(attemptedImages)
+		mySSH.command(f'oc get images | grep -e \'{grep_exp}\' > cmake_targets/log/image_registry.log', '\$', 10);
+
 		build_log_name = f'build_log_{self.testCase_id}'
 		cls_containerize.CopyLogsToExecutor(mySSH, lSourcePath, build_log_name, lIpAddr, 'oaicicd', CONST.CI_NO_PASSWORD)
 

ci-scripts/cls_containerize.py

@@ -67,7 +67,7 @@ def CreateWorkspace(sshSession, sourcePath, ranRepository, ranCommitID, ranTarge
 	sshSession.command('git config user.email "jenkins@openairinterface.org"', '\$', 5)
 	sshSession.command('git config user.name "OAI Jenkins"', '\$', 5)
 
-	sshSession.command('sudo git clean -x -d -ff', '\$', 30)
+	sshSession.command('git clean -x -d -ff', '\$', 30)
 	sshSession.command('mkdir -p cmake_targets/log', '\$', 5)
 	# if the commit ID is provided use it to point to it
 	if ranCommitID != '':

ci-scripts/cls_physim1.py

@@ -115,30 +115,6 @@ class PhySim:
 				mySSH.command('git merge --ff origin/' + self.ranTargetBranch + ' -m "Temporary merge for CI"', '\$', 5)
 		else:
 			imageTag = "develop"
-		# Check if image is exist on the Red Hat server, before pushing it to OC cluster
-		mySSH.command('sudo podman image inspect --format="Size = {{.Size}} bytes" oai-physim:' + imageTag, '\$', 60)
-		if mySSH.getBefore().count('no such image') != 0:
-			logging.error('\u001B[1m No such image oai-physim\u001B[0m')
-			mySSH.close()
-			HTML.CreateHtmlTestRow('N/A', 'KO', CONST.PHYSIM_IMAGE_ABSENT)
-			RAN.prematureExit = True
-			return
-		else:
-			result = re.search('Size *= *(?P<size>[0-9\-]+) *bytes', mySSH.getBefore())
-			if result is not None:
-				imageSize = float(result.group('size'))
-				imageSize = imageSize / 1000
-				if imageSize < 1000:
-					logging.debug('\u001B[1m   oai-physim size is ' + ('%.0f' % imageSize) + ' kbytes\u001B[0m')
-				else:
-					imageSize = imageSize / 1000
-					if imageSize < 1000:
-						logging.debug('\u001B[1m   oai-physim size is ' + ('%.0f' % imageSize) + ' Mbytes\u001B[0m')
-					else:
-						imageSize = imageSize / 1000
-						logging.debug('\u001B[1m   oai-physim is ' + ('%.3f' % imageSize) + ' Gbytes\u001B[0m')
-			else:
-				logging.debug('oai-physim size is unknown')
 
 		# logging to OC Cluster and then switch to corresponding project
 		mySSH.command(f'oc login -u {ocUserName} -p {ocPassword} --server https://api.oai.cs.eurecom.fr:6443', '\$', 30)
@@ -161,46 +137,7 @@ class PhySim:
 		else:
 			logging.debug(f'\u001B[1m   Now using project {ocProjectName}\u001B[0m')
 
-		# Tag the image and push to the OC cluster
-		mySSH.command('oc whoami -t | sudo podman login -u ' + ocUserName + ' --password-stdin https://default-route-openshift-image-registry.apps.oai.cs.eurecom.fr/ --tls-verify=false', '\$', 30)
-		if mySSH.getBefore().count('Login Succeeded!') == 0:
-			logging.error('\u001B[1m Podman Login to OC Cluster Registry Failed\u001B[0m')
-			mySSH.command('oc logout', '\$', 30)
-			mySSH.close()
-			HTML.CreateHtmlTestRow('N/A', 'KO', CONST.OC_LOGIN_FAIL)
-			RAN.prematureExit = True
-			return
-		else:
-			logging.debug('\u001B[1m Podman Login to OC Cluster Registry Successfully\u001B[0m')
-		time.sleep(2)
-		mySSH.command('oc create -f openshift/oai-physim-is.yaml || true', '\$', 30)
-		if mySSH.getBefore().count('(AlreadyExists):') == 0 and mySSH.getBefore().count('created') == 0:
-			logging.error(f'\u001B[1m Image Stream "oai-physim" Creation Failed on OC Cluster {ocProjectName}\u001B[0m')
-			mySSH.command('sudo podman logout https://default-route-openshift-image-registry.apps.oai.cs.eurecom.fr/', '\$', 6)
-			mySSH.command('oc logout', '\$', 30)
-			mySSH.close()
-			HTML.CreateHtmlTestRow('N/A', 'KO', CONST.OC_IS_FAIL)
-			RAN.prematureExit = True
-			return
-		else:
-			logging.debug(f'\u001B[1m   Image Stream "oai-physim" created on OC project {ocProjectName}\u001B[0m')
-		time.sleep(2)
-		mySSH.command(f'sudo podman tag oai-physim:{imageTag} default-route-openshift-image-registry.apps.oai.cs.eurecom.fr/{self.OCProjectName}/oai-physim:{imageTag}', '\$', 30)
-		time.sleep(2)
-		mySSH.command(f'sudo podman push default-route-openshift-image-registry.apps.oai.cs.eurecom.fr/{self.OCProjectName}/oai-physim:{imageTag} --tls-verify=false', '\$', 180)
-		if mySSH.getBefore().count('Storing signatures') == 0:
-			logging.error('\u001B[1m Image "oai-physim" push to OC Cluster Registry Failed\u001B[0m')
-			mySSH.command('sudo podman logout https://default-route-openshift-image-registry.apps.oai.cs.eurecom.fr/', '\$', 6)
-			mySSH.command('oc logout', '\$', 30)
-			mySSH.close()
-			HTML.CreateHtmlTestRow('N/A', 'KO', CONST.OC_IS_FAIL)
-			RAN.prematureExit = True
-			return
-		else:
-			logging.debug('\u001B[1m Image "oai-physim" push to OC Cluster Registry Successfully\u001B[0m')
-
 		# Using helm charts deployment
-		time.sleep(5)
 		mySSH.command(f'grep -rl OAICICD_PROJECT ./charts/ | xargs sed -i -e "s#OAICICD_PROJECT#{ocProjectName}#"', '\$', 30)
 		mySSH.command(f'sed -i -e "s#TAG#{imageTag}#g" ./charts/physims/values.yaml', '\$', 6)
 		mySSH.command('helm install physim ./charts/physims/ 2>&1 | tee -a cmake_targets/log/physim_helm_summary.txt', '\$', 30)
@@ -213,9 +150,6 @@ class PhySim:
 				mySSH.command('oc get pods -l app.kubernetes.io/instance=physim', '\$', 6, resync=True)
 				if re.search('No resources found', mySSH.getBefore()):
 					isFinished1 = True
-			mySSH.command(f'sudo podman rmi default-route-openshift-image-registry.apps.oai.cs.eurecom.fr/{self.OCProjectName}/oai-physim:{imageTag}', '\$', 30)
-			mySSH.command('oc delete is oai-physim', '\$', 30)
-			mySSH.command('sudo podman logout https://default-route-openshift-image-registry.apps.oai.cs.eurecom.fr/', '\$', 6)
 			mySSH.command('oc logout', '\$', 30)
 			mySSH.close()
 			self.AnalyzeLogFile_phySim(HTML)
@@ -244,9 +178,6 @@ class PhySim:
 				mySSH.command('oc get pods -l app.kubernetes.io/instance=physim', '\$', 6, resync=True)
 				if re.search('No resources found', mySSH.getBefore()):
 					isFinished1 = True
-			mySSH.command(f'sudo podman rmi default-route-openshift-image-registry.apps.oai.cs.eurecom.fr/{self.OCProjectName}/oai-physim:{imageTag}', '\$', 6)
-			mySSH.command('oc delete is oai-physim', '\$', 6)
-			mySSH.command('sudo podman logout https://default-route-openshift-image-registry.apps.oai.cs.eurecom.fr/', '\$', 6)
 			mySSH.command('oc logout', '\$', 30)
 			HTML.CreateHtmlTestRow('N/A', 'KO', CONST.OC_PHYSIM_DEPLOY_FAIL)
 			HTML.CreateHtmlTestRowPhySimTestResult(self.testSummary,self.testResult)
@@ -304,10 +235,6 @@ class PhySim:
 				isFinished1 = True
 		if isFinished1 == True:
 			logging.debug('\u001B[1m UnDeployed PhySim Successfully on OC Cluster\u001B[0m')
-		mySSH.command(f'sudo podman rmi default-route-openshift-image-registry.apps.oai.cs.eurecom.fr/{self.OCProjectName}/oai-physim:{imageTag}', '\$', 6)
-		mySSH.command('oc delete is oai-physim', '\$', 6)
-		logging.debug('\u001B[1m Deleted the Image and ImageStream\u001B[0m')
-		mySSH.command('sudo podman logout https://default-route-openshift-image-registry.apps.oai.cs.eurecom.fr/', '\$', 6)
 		mySSH.command('oc logout', '\$', 6)
 		mySSH.close()
 		self.AnalyzeLogFile_phySim(HTML)

openair1/PHY/NR_ESTIMATION/nr_ul_channel_estimation.c

@@ -283,7 +283,7 @@ int nr_pusch_channel_estimation(PHY_VARS_gNB *gNB,
         pil = pilot + idxDC / 2 - 1;
         ul_ch += idxDC - 2 ;
         ul_ch = memset(ul_ch, 0, sizeof(*ul_ch)*5);
-        re_offset = (re_offset+idxDC-1) % symbolSize;
+        re_offset = (re_offset + idxDC - 2) % symbolSize;
         const c16_t ch=c16mulShift(*pil,
                                    rxdataF[soffset+nushift+re_offset],
                                    15);

openshift/README.md

@@ -12,6 +12,8 @@
   </tr>
 </table>
 
+[[_TOC_]]
+
 # 1. Introduction
 
 ## General
@@ -119,13 +121,14 @@ The `<image>` could be `oai-gnb`, and the `<tag>` `ci-temp`.
 
 # 6. Deployment using HELM Charts
 
-**CAUTION: even more experimental.**
-
-Helm charts are located in another repository:
+Helm charts are located under `charts`. Assuming that the image is in the image
+registry, the physims could be deployed as shown in the following steps:
 
 ```bash
-git clone https://github.com/OPENAIRINTERFACE/openair-k8s.git
-cd openair-k8s
-git checkout helm-deployment-S6a-S1C-S1U-in-network-18-with-enb
-helm install mme /path-to-your-cloned/openair-k8s/charts/oai-mme/
+grep -rl OAICICD_PROJECT ./charts/ | xargs sed -i -e "s#OAICICD_PROJECT#oaicicd-ran#" # select the correct project
+sed -i -e "s#TAG#ci-temp#g" ./charts/physims/values.yaml                              # select the correct tag
+helm install physim ./charts/physims/                                                 # deploy
+oc get pods                                                                           # get the list of deployed containers
+oc logs <pod>                                                                         # inspect the logs of a pod
+helm uninstall physim                                                                 # undeploy
 ```

openshift/oai-enb-is.yaml

@@ -28,5 +28,3 @@ metadata:
 spec:
     lookupPolicy:
         local: true
-status:
-    tag: latest

openshift/oai-gnb-is.yaml

@@ -28,6 +28,3 @@ metadata:
 spec:
   lookupPolicy:
     local: true
-status:
-    tag: latest
-

openshift/oai-lte-ue-is.yaml

@@ -28,5 +28,3 @@ metadata:
 spec:
     lookupPolicy:
         local: true
-status:
-    tag: latest

openshift/oai-nr-ue-is.yaml

@@ -28,5 +28,3 @@ metadata:
 spec:
     lookupPolicy:
         local: true
-status:
-    tag: latest

openshift/oai-physim-is.yaml

@@ -28,5 +28,3 @@ metadata:
 spec:
   lookupPolicy:
     local: true
-status:
-  tag: latest

openshift/ran-base-is.yaml

@@ -27,5 +27,3 @@ metadata:
 spec:
   lookupPolicy:
     local: true
-status:
-    tag: latest

openshift/ran-build-is.yaml

@@ -28,6 +28,3 @@ metadata:
 spec:
   lookupPolicy:
     local: true
-status:
-    tag: latest
-

targets/SCRIPTS/asn1_generate_rrc_messaging_c_code.bash

-#!/bin/bash
-
-# generate .c and .h files
-which asn1c > /dev/null
-if [ $? -eq 0 ] ; then echo "asn1c is installed" ; else echo "Please install asn1c (version 0.9.22 or greater)" ; fi
-cd $OPENAIR2_DIR/RRC/LITE/MESSAGES && asn1c -gen-PER -fcompound-names -fnative-types -fskeletons-copy $OPENAIR2_DIR/RRC/LITE/MESSAGES/asn1c/ASN1_files/EUTRA-RRC-Definitions.asn
-
-
-# generate ASN constants
-
-rm -f $OPENAIR2_DIR/RRC/LITE/MESSAGES/asn1_constants.h
-cat $OPENAIR2_DIR/RRC/LITE/MESSAGES/asn1c/ASN1_files/EUTRA-RRC-Definitions.asn | grep   INTEGER\ \:\: | sed  's/INTEGER ::=//g' | sed 's/--/\/\//g' | sed 's/^/#define /' | sed 's/\-1/_minus_1/g' | sed 's/\-/_/g' > $OPENAIR2_DIR/RRC/LITE/MESSAGES/asn1_constants.tmp 
-rm -f /tmp/EUTRA-RRC-Definitions.tmp
-cat $OPENAIR2_DIR/RRC/LITE/MESSAGES/asn1c/ASN1_files/EUTRA-RRC-Definitions.asn | grep  --invert-match SEQUENCE | grep INTEGER\ \( | uniq | grep \:\:\= | sed  's/INTEGER\ //g'  | sed 's/[()]//g' | tr "." " " | sed  's/\:\:\=//g' | tr '\t' " "  > /tmp/EUTRA-RRC-Definitions.tmp 
-cat /tmp/EUTRA-RRC-Definitions.tmp | sed 's/^ *//g' | sed 's/ \{1,\}/ /g' | cut --complement -d ' '  -f3 | sed 's/^/#define min_val_/' | sed 's/\ -/\ +/g' | sed 's/-/_/g' | sed  's/\ +/\ -/g' >> $OPENAIR2_DIR/RRC/LITE/MESSAGES/asn1_constants.tmp 
-cat /tmp/EUTRA-RRC-Definitions.tmp | sed 's/^ *//g' | sed 's/ \{1,\}/ /g' | cut --complement -d ' '  -f2 | sed 's/^/#define max_val_/' | sed 's/\ -/\ +/g' | sed 's/-/_/g' | sed  's/\ +/\ -/g' >> $OPENAIR2_DIR/RRC/LITE/MESSAGES/asn1_constants.tmp;
-echo "#ifndef __ASN1_CONSTANTS_H__" > $OPENAIR2_DIR/RRC/LITE/MESSAGES/asn1_constants.h
-echo "#define __ASN1_CONSTANTS_H__" >> $OPENAIR2_DIR/RRC/LITE/MESSAGES/asn1_constants.h
-cat $OPENAIR2_DIR/RRC/LITE/MESSAGES/asn1_constants.tmp >> $OPENAIR2_DIR/RRC/LITE/MESSAGES/asn1_constants.h
-echo "#endif " >> $OPENAIR2_DIR/RRC/LITE/MESSAGES/asn1_constants.h
-rm -f $OPENAIR2_DIR/RRC/LITE/MESSAGES/asn1_constants.tmp;

targets/SCRIPTS/install_asn1.sh

-#!/bin/bash
-which asn1c > /dev/null
-if [ $? -eq 0 ] ; then echo "asn1c is installed" ; else echo "Please install asn1c (version 0.9.22 or greater)" ; fi
-cd $OPENAIR2_DIR/RRC/LITE/MESSAGES && asn1c -gen-PER -fcompound-names -fnative-types -fskeletons-copy $OPENAIR2_DIR/RRC/LITE/MESSAGES/asn1c/ASN1_files/EUTRA-RRC-Definitions.asn
-
-

targets/SCRIPTS/install_asn1c_0.9.24.modified.bash

-#!/bin/bash
-#/*
-# * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
-# * contributor license agreements.  See the NOTICE file distributed with
-# * this work for additional information regarding copyright ownership.
-# * The OpenAirInterface Software Alliance licenses this file to You under
-# * the OAI Public License, Version 1.1  (the "License"); you may not use this file
-# * except in compliance with the License.
-# * You may obtain a copy of the License at
-# *
-# *      http://www.openairinterface.org/?page_id=698
-# *
-# * Unless required by applicable law or agreed to in writing, software
-# * distributed under the License is distributed on an "AS IS" BASIS,
-# * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# * See the License for the specific language governing permissions and
-# * limitations under the License.
-# *-------------------------------------------------------------------------------
-# * For more information about the OpenAirInterface (OAI) Software Alliance:
-# *      contact@openairinterface.org
-# */
-################################################################################
-# Tested on ubuntu 12.04 with updates 07 november 2013
-
-$1 rm -Rf /usr/local/src/asn1c-r1516
-$1 svn co https://github.com/vlm/asn1c/trunk  /usr/local/src/asn1c-r1516 -r 1516  > /tmp/install_log.txt
-cd /usr/local/src/asn1c-r1516
-$1 patch -p0 < $OPENAIR3_DIR/S1AP/MESSAGES/ASN1/asn1cpatch.p0  > /tmp/install_log.txt
-$1 ./configure  > /tmp/install_log.txt
-$1 make  > /tmp/install_log.txt
-$1 make install  > /tmp/install_log.txt

targets/SCRIPTS/svn-merge-meld.py

-#!/usr/bin/env python
-# svn merge-tool python wrapper for meld
-# to use: edit ~/.subversion/config and uncomment the line merge-tool-cmd =
-# and set the path to your command
-
-# Note that when a conflict occurs, you will be prompted what to do with it. You need to type a single 'l' and for svn to run this script. When you've finished your merge, you need to type an 'r' to resolve the conflict and copy the merged version to the working copy.
-
-import os, sys
-import subprocess
-import shutil
-
-try:
-   # path to meld
-   meld = "/usr/bin/meld"
-
-   print "Set the file paths for mine, theirs, and merged\n"
-   print "When you've finished your merge, you need to type an 'r' to resolve the conflict and copy the merged version to the working copy\n"
-
-   # the base or "left" revision version of the file you're merging with
-   base   = sys.argv[1] 
-
-   # this is "later" or "right"revision version of the file you're merging with
-   theirs = sys.argv[2] 
-   
-   # this is my version, recommandations: sync your copy to the latest version 
-   mine   = sys.argv[3]
-   
-   #this starts out as a copy of 'mine' (your working copy), and this is where you want the final results of the merge to end up.
-   merged = sys.argv[4] 
-
-   print "Calling meld: the order of the files is (merged, theirs, and mine)"
-   # all 4 versions: worke right-to-left, reslut being stored in the left file 
-   #   cmd = [meld, mine, base, theirs, merged]
-   # only 3 versions
-   cmd = [meld, merged, theirs, mine]
-
-   # Call meld, making sure it exits correctly
-   subprocess.check_call(cmd)
-except:
-   print "Oh, an error!\n"
-   sys.exit(-1)