Merge pull request #12 from rajdas98/master

(feat): Add functionality to validate version and upated the provided version

.travis.yml

@@ -0,0 +1,8 @@
+sudo: required
+dist: xenial # ubuntu 16.04 distro
+script:
+  # runs  only when PR is merged
+  - make versionmaker
+after_success: 
+   # runs only when PR is merged and push the version file to master version
+  - if [[ $TRAVIS_PULL_REQUEST == 'false' ]]; then make push; fi

Makefile

@@ -0,0 +1,12 @@
+# Makefile for building Chaos Exporter
+# Reference Guide - https://www.gnu.org/software/make/manual/make.html
+
+.PHONY: versionmaker
+versionmaker:
+	@echo "-----version maker-----"
+	bash ./scripts/version_maker.sh
+
+.PHONY: push
+push:
+	@echo "---------git push to master-------"
+	bash ./scripts/push.sh

charts/kubernetes/kubernetes.chartserviceversion.yaml

@@ -20,7 +20,7 @@ spec:
   keywords:
     - Kubernetes
     - Container
-  version: v0.1.0 
+  version: 0.1.0 
   maturity: alpha
   maintainers:
     - name: ksatchit

charts/kubernetes/network/experiments/k8s_nw_all_exp_crd.yaml

@@ -6,7 +6,7 @@ description:
 kind: ChaosExperiment
 metadata:
   name: kubernetes-network-pod-nw-delay-v0.1.0
-  version: v0.1.0
+  version: 0.1.0
 spec:
   definition:
     args:

charts/kubernetes/network/experiments/pod-nw-delay-exp.version.yaml

@@ -5,7 +5,7 @@ description:
 kind: ChaosExperiment
 metadata:
   name: kubernetes-network-pod-nw-delay-v0.1.0
-  version: v0.1.0
+  version: 0.1.0
 spec:
   definition:
     args:

charts/kubernetes/network/network.chartserviceversion.yaml

@@ -16,7 +16,7 @@ spec:
   keywords:
     - Kubernetes
     - Network
-  version: v0.1.0
+  version: 0.1.0
   maturity: alpha
   maintainers:
     - name: ksatchit

charts/kubernetes/state/experiments/container-kill-exp.version.yaml

@@ -4,7 +4,7 @@ description:
 kind: ChaosExperiment
 metadata:
   name: kubernetes-state-container-kill-v0.1.0
-  version: v0.1.0
+  version: 0.1.0
 spec:
   definition:
     args:

charts/kubernetes/state/experiments/k8s_state_all_exp_crd.yaml

@@ -6,7 +6,7 @@ description:
 kind: ChaosExperiment
 metadata:
   name: kubernetes-state-pod-delete-v0.1.0
-  version: v0.1.0
+  version: 0.1.0
 spec:
   definition:
     args:
@@ -35,7 +35,7 @@ description:
 kind: ChaosExperiment
 metadata:
   name: kubernetes-state-container-kill-v0.1.0
-  version: v0.1.0
+  version: 0.1.0
 spec:
   definition:
     args:

charts/kubernetes/state/experiments/pod-delete-exp.version.yaml

@@ -5,7 +5,7 @@ description:
 kind: ChaosExperiment
 metadata:
   name: kubernetes-state-pod-delete-v0.1.0
-  version: v0.1.0
+  version: 0.1.0
 spec:
   definition:
     args:

charts/kubernetes/state/state.chartserviceversion.yaml

@@ -17,7 +17,7 @@ spec:
   keywords:
     - Kubernetes
     - State 
-  version: v0.1.0
+  version: 0.1.0
   maturity: alpha
   maintainers:
     - name: ksatchit

charts/openebs/experiments/openebs_all_exp_crd.yaml

@@ -6,7 +6,7 @@ description:
 kind: ChaosExperiment
 metadata:
   name: kubernetes-state-pod-delete-v0.1.0
-  version: v0.1.0
+  version: 0.1.0
 spec:
   definition:
     args:

charts/openebs/network/network.chartserviceversion.yaml

@@ -1,7 +1,7 @@
 apiVersion: litmuchaos.io/v1alpha1
 kind: ChartServiceVersion
 metadata:
-  name: openebs-network-v0.1.0 
+  name: openebs-network-v0.1.0
   annotations:
     categories: "OpenEBS"
     vendor: "CNCF"
@@ -16,7 +16,7 @@ spec:
     - Kubernetes
     - Network
     - OpenEBS
-  version: v0.1.0
+  version: 0.1.0
   maturity: alpha
   maintainers:
     - name: ksatchit

charts/openebs/openebs.chartserviceversion.yaml

@@ -22,7 +22,7 @@ spec:
     - OpenEBS
     - CAS
     - Storage
-  version: v0.1.0 
+  version: 0.1.0
   maturity: alpha
   maintainers:
     - name: ksatchit

charts/openebs/state/experiments/openebs_state_all_exp_crd.yaml

@@ -6,7 +6,7 @@ description:
 kind: ChaosExperiment
 metadata:
   name: kubernetes-state-pod-delete-v0.1.0
-  version: v0.1.0
+  version: 0.1.0
 spec:
   definition:
     args:

charts/openebs/state/experiments/pod-delete-exp.version.yaml

@@ -5,7 +5,7 @@ description:
 kind: ChaosExperiment
 metadata:
   name: kubernetes-state-pod-delete-v0.1.0
-  version: v0.1.0
+  version: 0.1.0
 spec:
   definition:
     args:

charts/openebs/state/state.chartserviceversion.yaml

@@ -18,7 +18,7 @@ spec:
     - Kubernetes
     - State 
     - OpenEBS
-  version: v0.1.0
+  version: 0.1.0
   maturity: alpha
   maintainers:
     - name: ksatchit

scripts/push.sh

@@ -0,0 +1,24 @@
+#!/bin/sh
+
+setup_git() {
+  git config --global user.email "travis@travis-ci.org"
+  git config --global user.name "Travis CI"
+  git remote set-url origin  https://${GITHUB_TOKEN}@github.com/litmuschaos/community-charts.git > /dev/null 2>&1
+}
+
+commit_updated_changes() {
+  git checkout master
+  git status
+  git add .
+  git commit --message " $TRAVIS_BUILD_NUMBER: version upgraded for chaos-charts"
+  git status
+}
+
+upload_files() {
+  git remote -v
+  git push origin master
+}
+
+setup_git
+commit_website_files
+upload_files

scripts/validate_version.py

@@ -0,0 +1,13 @@
+import re
+import sys
+
+# semantic version regex
+regex = "^(0|[1-9]\d*)\.(0|[1-9]\d*)\.(0|[1-9]\d*)(?:-((?:0|[1-9]\d*|\d*[a-zA-Z-][0-9a-zA-Z-]*)(?:\.(?:0|[1-9]\d*|\d*[a-zA-Z-][0-9a-zA-Z-]*))*))?(?:\+([0-9a-zA-Z-]+(?:\.[0-9a-zA-Z-]+)*))?$"
+result = re.search(regex, sys.argv[1])
+
+if result:
+    print("version validation successful")
+    sys.exit(0) # on success
+else:
+    print("version validation failed")
+    sys.exit(1) #on failure

scripts/version_maker.sh

@@ -0,0 +1,80 @@
+#! /bin/bash 
+
+# parsing yaml file
+function yaml() {
+    local prefix=$2
+    local s='[[:space:]]*' w='[a-zA-Z0-9_]*' fs=$(echo @|tr @ '\034')
+    sed -ne "s|^\($s\):|\1|" \
+            -e "s|^\($s\)\($w\)$s:$s[\"']\(.*\)[\"']$s\$|\1$fs\2$fs\3|p" \
+            -e "s|^\($s\)\($w\)$s:$s\(.*\)$s\$|\1$fs\2$fs\3|p"  $1 |
+    awk -F$fs '{
+        indent = length($1)/2;
+        vname[indent] = $2;
+        for (i in vname) {if (i > indent) {delete vname[i]}}
+        if (length($3) > 0) {
+            vn=""; for (i=0; i<indent; i++) {vn=(vn)(vname[i])("_")}
+            printf("%s%s%s=\"%s\"\n", "'$prefix'",vn, $2, $3);
+        }
+    }'
+}
+
+# find files ended with chartserviceversion.yaml 
+FIND_CMD=`find ./charts -type f -name "*basetemplate.yaml"`
+
+# add all the files to an array called files
+files=$(echo $FIND_CMD | tr " " "\n")
+
+# looping from all the files
+for file in $files
+do
+    # get the latest version from the template file
+    eval $(yaml $file)
+
+    if [[ $? == 0 ]]; then
+    
+        kind=$kind
+        # check if kind is chaosexperiment or ChartServiceVersion
+        if [[ $kind == "ChaosExperiment" ]]; then
+            newversion=$metadata_version
+        elif [[ $kind == "ChartServiceVersion" ]]; then
+            newversion=$spec_version 
+        fi
+
+        echo $newversion
+        # if  version is interger or float (semversion)
+        sudo python scripts/validate_version.py $newversion
+
+        if [[ $? == 0 ]]; then
+                temp=$(echo ${file::-18})
+            if [[ $kind == "ChartServiceVersion" ]]; then
+                # echo $temp
+                oldversionfile=$temp'.yaml'
+                echo $oldversionfile
+                eval $(yaml $oldversionfile)
+
+                echo $?
+                if [[ $? == 0 ]]; then
+                    oldversion=$spec_version
+                    echo $oldversion
+
+                    `sed -i  "s/$oldversion/$newversion/" $oldversionfile` &&
+                    `sed -i  "s/version:[[:space:]]*$newversion/version: {{ VERSION }}/" $file`
+                fi
+
+            elif [ $kind == "ChaosExperiment" ]; then
+                # echo $temp
+                oldversionfile=$temp'.version.yaml'
+                echo $oldversionfile
+                eval $(yaml $oldversionfile)
+
+                if [[ $? == 0 ]]; then
+                    oldversion=$metadata_version
+                    echo $oldversion
+
+                    `sed -i  "s/$oldversion/$newversion/" $oldversionfile`
+                    `sed -i "s/version:[[:space:]]*$newversion/version: {{ VERSION }}/" $file`
+                fi
+            fi
+        fi
+    fi
+done