From 68218f4cd1b01ed58718b2a0a88eab5d3f150440 Mon Sep 17 00:00:00 2001 From: kevin Date: Mon, 7 Jan 2019 14:13:26 -0600 Subject: [PATCH] Draft create --- .dockerignore | 13 ++++ .helmignore | 27 +++++++ Dockerfile | 4 + Jenkinsfile | 78 +++++++++++++++++++ Makefile | 2 +- OWNERS | 4 + OWNERS_ALIASES | 6 ++ charts/lightning-kube/.helmignore | 21 +++++ charts/lightning-kube/Chart.yaml | 5 ++ charts/lightning-kube/Makefile | 48 ++++++++++++ charts/lightning-kube/README.md | 1 + charts/lightning-kube/templates/NOTES.txt | 4 + charts/lightning-kube/templates/_helpers.tpl | 16 ++++ .../lightning-kube/templates/deployment.yaml | 43 ++++++++++ charts/lightning-kube/templates/service.yaml | 23 ++++++ charts/lightning-kube/values.yaml | 34 ++++++++ charts/preview/Chart.yaml | 5 ++ charts/preview/Makefile | 18 +++++ charts/preview/requirements.yaml | 13 ++++ charts/preview/values.yaml | 22 ++++++ skaffold.yaml | 31 ++++++++ 21 files changed, 417 insertions(+), 1 deletion(-) create mode 100644 .dockerignore create mode 100644 .helmignore create mode 100644 Dockerfile create mode 100644 Jenkinsfile create mode 100644 OWNERS create mode 100644 OWNERS_ALIASES create mode 100755 charts/lightning-kube/.helmignore create mode 100644 charts/lightning-kube/Chart.yaml create mode 100755 charts/lightning-kube/Makefile create mode 100755 charts/lightning-kube/README.md create mode 100755 charts/lightning-kube/templates/NOTES.txt create mode 100755 charts/lightning-kube/templates/_helpers.tpl create mode 100755 charts/lightning-kube/templates/deployment.yaml create mode 100755 charts/lightning-kube/templates/service.yaml create mode 100755 charts/lightning-kube/values.yaml create mode 100644 charts/preview/Chart.yaml create mode 100755 charts/preview/Makefile create mode 100755 charts/preview/requirements.yaml create mode 100755 charts/preview/values.yaml create mode 100644 skaffold.yaml diff --git a/.dockerignore b/.dockerignore new file mode 100644 index 0000000..1a8077f --- /dev/null +++ b/.dockerignore @@ -0,0 +1,13 @@ +draft.toml +target/classes +target/generated-sources +target/generated-test-sources +target/maven-archiver +target/maven-status +target/surefire-reports +target/test-classes +target/*.original +charts/ +NOTICE +LICENSE +README.md \ No newline at end of file diff --git a/.helmignore b/.helmignore new file mode 100644 index 0000000..747e6e9 --- /dev/null +++ b/.helmignore @@ -0,0 +1,27 @@ +# Patterns to ignore when building packages. +# This supports shell glob matching, relative path matching, and +# negation (prefixed with !). Only one pattern per line. +.DS_Store +# Common VCS dirs +.git/ +.gitignore +.bzr/ +.bzrignore +.hg/ +.hgignore +.svn/ +# Common backup files +*.swp +*.bak +*.tmp +*~ +# Various IDEs +.project +.idea/ +*.tmproj +*.png + +# known compile time folders +target/ +node_modules/ +vendor/ \ No newline at end of file diff --git a/Dockerfile b/Dockerfile new file mode 100644 index 0000000..9f21e12 --- /dev/null +++ b/Dockerfile @@ -0,0 +1,4 @@ +FROM scratch +EXPOSE 8080 +ENTRYPOINT ["/lightning-kube"] +COPY ./bin/ / \ No newline at end of file diff --git a/Jenkinsfile b/Jenkinsfile new file mode 100644 index 0000000..336a3a8 --- /dev/null +++ b/Jenkinsfile @@ -0,0 +1,78 @@ +pipeline { + agent { + label "jenkins-go" + } + environment { + ORG = 'kevinstl' + APP_NAME = 'lightning-kube' + CHARTMUSEUM_CREDS = credentials('jenkins-x-chartmuseum') + } + stages { + stage('CI Build and push snapshot') { + when { + branch 'PR-*' + } + environment { + PREVIEW_VERSION = "0.0.0-SNAPSHOT-$BRANCH_NAME-$BUILD_NUMBER" + PREVIEW_NAMESPACE = "$APP_NAME-$BRANCH_NAME".toLowerCase() + HELM_RELEASE = "$PREVIEW_NAMESPACE".toLowerCase() + } + steps { + container('go') { + dir('/home/jenkins/go/src/github.com/kevinstl/lightning-kube') { + checkout scm + sh "make linux" + sh "export VERSION=$PREVIEW_VERSION && skaffold build -f skaffold.yaml" + sh "jx step post build --image $DOCKER_REGISTRY/$ORG/$APP_NAME:$PREVIEW_VERSION" + } + dir('/home/jenkins/go/src/github.com/kevinstl/lightning-kube/charts/preview') { + sh "make preview" + sh "jx preview --app $APP_NAME --dir ../.." + } + } + } + } + stage('Build Release') { + when { + branch 'master' + } + steps { + container('go') { + dir('/home/jenkins/go/src/github.com/kevinstl/lightning-kube') { + checkout scm + + // ensure we're not on a detached head + sh "git checkout master" + sh "git config --global credential.helper store" + sh "jx step git credentials" + + // so we can retrieve the version in later steps + sh "echo \$(jx-release-version) > VERSION" + sh "jx step tag --version \$(cat VERSION)" + sh "make build" + sh "export VERSION=`cat VERSION` && skaffold build -f skaffold.yaml" + sh "jx step post build --image $DOCKER_REGISTRY/$ORG/$APP_NAME:\$(cat VERSION)" + } + } + } + } + stage('Promote to Environments') { + when { + branch 'master' + } + steps { + container('go') { + dir('/home/jenkins/go/src/github.com/kevinstl/lightning-kube/charts/lightning-kube') { + sh "jx step changelog --version v\$(cat ../../VERSION)" + + // release the helm chart + sh "jx step helm release" + + // promote through all 'Auto' promotion Environments + sh "jx promote -b --all-auto --timeout 1h --version \$(cat ../../VERSION)" + } + } + } + } + } +} diff --git a/Makefile b/Makefile index 49e1bc3..d99c897 100644 --- a/Makefile +++ b/Makefile @@ -1,6 +1,6 @@ SHELL := /bin/bash GO := GO15VENDOREXPERIMENT=1 go -NAME := REPLACE_ME_APP_NAME +NAME := lightning-kube OS := $(shell uname) MAIN_GO := main.go ROOT_PACKAGE := $(GIT_PROVIDER)/$(ORG)/$(NAME) diff --git a/OWNERS b/OWNERS new file mode 100644 index 0000000..d44f373 --- /dev/null +++ b/OWNERS @@ -0,0 +1,4 @@ +approvers: +- kevinstl +reviewers: +- kevinstl diff --git a/OWNERS_ALIASES b/OWNERS_ALIASES new file mode 100644 index 0000000..36eb3f4 --- /dev/null +++ b/OWNERS_ALIASES @@ -0,0 +1,6 @@ +aliases: +- kevinstl +best-approvers: +- kevinstl +best-reviewers: +- kevinstl diff --git a/charts/lightning-kube/.helmignore b/charts/lightning-kube/.helmignore new file mode 100755 index 0000000..f0c1319 --- /dev/null +++ b/charts/lightning-kube/.helmignore @@ -0,0 +1,21 @@ +# Patterns to ignore when building packages. +# This supports shell glob matching, relative path matching, and +# negation (prefixed with !). Only one pattern per line. +.DS_Store +# Common VCS dirs +.git/ +.gitignore +.bzr/ +.bzrignore +.hg/ +.hgignore +.svn/ +# Common backup files +*.swp +*.bak +*.tmp +*~ +# Various IDEs +.project +.idea/ +*.tmproj diff --git a/charts/lightning-kube/Chart.yaml b/charts/lightning-kube/Chart.yaml new file mode 100644 index 0000000..025c48a --- /dev/null +++ b/charts/lightning-kube/Chart.yaml @@ -0,0 +1,5 @@ +apiVersion: v1 +description: A Helm chart for Kubernetes +icon: https://raw.githubusercontent.com/jenkins-x/jenkins-x-platform/d273e09/images/go.png +name: lightning-kube +version: 0.1.0-SNAPSHOT diff --git a/charts/lightning-kube/Makefile b/charts/lightning-kube/Makefile new file mode 100755 index 0000000..316e02f --- /dev/null +++ b/charts/lightning-kube/Makefile @@ -0,0 +1,48 @@ +CHART_REPO := http://jenkins-x-chartmuseum:8080 +CURRENT=$(pwd) +NAME := lightning-kube +OS := $(shell uname) +VERSION := $(shell cat ../../VERSION) + +build: clean + rm -rf requirements.lock + helm dependency build + helm lint + +install: clean build + helm install . --name ${NAME} + +upgrade: clean build + helm upgrade ${NAME} . + +delete: + helm delete --purge ${NAME} + +clean: + rm -rf charts + rm -rf ${NAME}*.tgz + +release: clean + helm dependency build + helm lint + helm init --client-only + helm package . + curl --fail -u $(CHARTMUSEUM_CREDS_USR):$(CHARTMUSEUM_CREDS_PSW) --data-binary "@$(NAME)-$(shell sed -n 's/^version: //p' Chart.yaml).tgz" $(CHART_REPO)/api/charts + rm -rf ${NAME}*.tgz% + +tag: +ifeq ($(OS),Darwin) + sed -i "" -e "s/version:.*/version: $(VERSION)/" Chart.yaml + sed -i "" -e "s/tag: .*/tag: $(VERSION)/" values.yaml +else ifeq ($(OS),Linux) + sed -i -e "s/version:.*/version: $(VERSION)/" Chart.yaml + sed -i -e "s|repository: .*|repository: $(DOCKER_REGISTRY)\/kevinstl\/$(NAME)|" values.yaml + sed -i -e "s/tag: .*/tag: $(VERSION)/" values.yaml +else + echo "platfrom $(OS) not supported to tag with" + exit -1 +endif + git add --all + git commit -m "release $(VERSION)" --allow-empty # if first release then no verion update is performed + git tag -fa v$(VERSION) -m "Release version $(VERSION)" + git push origin v$(VERSION) \ No newline at end of file diff --git a/charts/lightning-kube/README.md b/charts/lightning-kube/README.md new file mode 100755 index 0000000..627fc3d --- /dev/null +++ b/charts/lightning-kube/README.md @@ -0,0 +1 @@ +# golang application \ No newline at end of file diff --git a/charts/lightning-kube/templates/NOTES.txt b/charts/lightning-kube/templates/NOTES.txt new file mode 100755 index 0000000..97823be --- /dev/null +++ b/charts/lightning-kube/templates/NOTES.txt @@ -0,0 +1,4 @@ + +Get the application URL by running these commands: + +kubectl get ingress {{ template "fullname" . }} diff --git a/charts/lightning-kube/templates/_helpers.tpl b/charts/lightning-kube/templates/_helpers.tpl new file mode 100755 index 0000000..f0d83d2 --- /dev/null +++ b/charts/lightning-kube/templates/_helpers.tpl @@ -0,0 +1,16 @@ +{{/* vim: set filetype=mustache: */}} +{{/* +Expand the name of the chart. +*/}} +{{- define "name" -}} +{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" -}} +{{- end -}} + +{{/* +Create a default fully qualified app name. +We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec). +*/}} +{{- define "fullname" -}} +{{- $name := default .Chart.Name .Values.nameOverride -}} +{{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" -}} +{{- end -}} diff --git a/charts/lightning-kube/templates/deployment.yaml b/charts/lightning-kube/templates/deployment.yaml new file mode 100755 index 0000000..a9b19a9 --- /dev/null +++ b/charts/lightning-kube/templates/deployment.yaml @@ -0,0 +1,43 @@ +apiVersion: extensions/v1beta1 +kind: Deployment +metadata: + name: {{ template "fullname" . }} + labels: + draft: {{ default "draft-app" .Values.draft }} + chart: "{{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}" +spec: + replicas: {{ .Values.replicaCount }} + template: + metadata: + labels: + draft: {{ default "draft-app" .Values.draft }} + app: {{ template "fullname" . }} +{{- if .Values.podAnnotations }} + annotations: +{{ toYaml .Values.podAnnotations | indent 8 }} +{{- end }} + spec: + containers: + - name: {{ .Chart.Name }} + image: "{{ .Values.image.repository }}:{{ .Values.image.tag }}" + imagePullPolicy: {{ .Values.image.pullPolicy }} + ports: + - containerPort: {{ .Values.service.internalPort }} + livenessProbe: + httpGet: + path: {{ .Values.probePath }} + port: {{ .Values.service.internalPort }} + initialDelaySeconds: {{ .Values.livenessProbe.initialDelaySeconds }} + periodSeconds: {{ .Values.livenessProbe.periodSeconds }} + successThreshold: {{ .Values.livenessProbe.successThreshold }} + timeoutSeconds: {{ .Values.livenessProbe.timeoutSeconds }} + readinessProbe: + httpGet: + path: {{ .Values.probePath }} + port: {{ .Values.service.internalPort }} + periodSeconds: {{ .Values.readinessProbe.periodSeconds }} + successThreshold: {{ .Values.readinessProbe.successThreshold }} + timeoutSeconds: {{ .Values.readinessProbe.timeoutSeconds }} + resources: +{{ toYaml .Values.resources | indent 12 }} + terminationGracePeriodSeconds: {{ .Values.terminationGracePeriodSeconds }} diff --git a/charts/lightning-kube/templates/service.yaml b/charts/lightning-kube/templates/service.yaml new file mode 100755 index 0000000..8d27389 --- /dev/null +++ b/charts/lightning-kube/templates/service.yaml @@ -0,0 +1,23 @@ +apiVersion: v1 +kind: Service +metadata: +{{- if .Values.service.name }} + name: {{ .Values.service.name }} +{{- else }} + name: {{ template "fullname" . }} +{{- end }} + labels: + chart: "{{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}" +{{- if .Values.service.annotations }} + annotations: +{{ toYaml .Values.service.annotations | indent 4 }} +{{- end }} +spec: + type: {{ .Values.service.type }} + ports: + - port: {{ .Values.service.externalPort }} + targetPort: {{ .Values.service.internalPort }} + protocol: TCP + name: http + selector: + app: {{ template "fullname" . }} diff --git a/charts/lightning-kube/values.yaml b/charts/lightning-kube/values.yaml new file mode 100755 index 0000000..639ab75 --- /dev/null +++ b/charts/lightning-kube/values.yaml @@ -0,0 +1,34 @@ +# Default values for Go projects. +# This is a YAML-formatted file. +# Declare variables to be passed into your templates. +replicaCount: 1 +image: + repository: draft + tag: dev + pullPolicy: IfNotPresent +service: + name: lightning-kube + type: ClusterIP + externalPort: 80 + internalPort: 8080 + annotations: + fabric8.io/expose: "true" + fabric8.io/ingress.annotations: "kubernetes.io/ingress.class: nginx" +resources: + limits: + cpu: 100m + memory: 256Mi + requests: + cpu: 80m + memory: 128Mi +probePath: / +livenessProbe: + initialDelaySeconds: 60 + periodSeconds: 10 + successThreshold: 1 + timeoutSeconds: 1 +readinessProbe: + periodSeconds: 10 + successThreshold: 1 + timeoutSeconds: 1 +terminationGracePeriodSeconds: 10 diff --git a/charts/preview/Chart.yaml b/charts/preview/Chart.yaml new file mode 100644 index 0000000..d5b379c --- /dev/null +++ b/charts/preview/Chart.yaml @@ -0,0 +1,5 @@ +apiVersion: v1 +description: A Helm chart for Kubernetes +icon: https://raw.githubusercontent.com/jenkins-x/jenkins-x-platform/master/images/go.png +name: preview +version: 0.1.0-SNAPSHOT diff --git a/charts/preview/Makefile b/charts/preview/Makefile new file mode 100755 index 0000000..1789e40 --- /dev/null +++ b/charts/preview/Makefile @@ -0,0 +1,18 @@ +OS := $(shell uname) + +preview: +ifeq ($(OS),Darwin) + sed -i "" -e "s/version:.*/version: $(PREVIEW_VERSION)/" Chart.yaml + sed -i "" -e "s/version:.*/version: $(PREVIEW_VERSION)/" ../*/Chart.yaml + sed -i "" -e "s/tag: .*/tag: $(PREVIEW_VERSION)/" values.yaml +else ifeq ($(OS),Linux) + sed -i -e "s/version:.*/version: $(PREVIEW_VERSION)/" Chart.yaml + sed -i -e "s/version:.*/version: $(PREVIEW_VERSION)/" ../*/Chart.yaml + sed -i -e "s|repository: .*|repository: $(DOCKER_REGISTRY)\/kevinstl\/lightning-kube|" values.yaml + sed -i -e "s/tag: .*/tag: $(PREVIEW_VERSION)/" values.yaml +else + echo "platfrom $(OS) not supported to release from" + exit -1 +endif + echo " version: $(PREVIEW_VERSION)" >> requirements.yaml + jx step helm build diff --git a/charts/preview/requirements.yaml b/charts/preview/requirements.yaml new file mode 100755 index 0000000..d8433e0 --- /dev/null +++ b/charts/preview/requirements.yaml @@ -0,0 +1,13 @@ + +dependencies: +- alias: expose + name: exposecontroller + repository: https://chartmuseum.build.cd.jenkins-x.io + version: 2.3.56 +- alias: cleanup + name: exposecontroller + repository: https://chartmuseum.build.cd.jenkins-x.io + version: 2.3.56 +- alias: preview + name: lightning-kube + repository: file://../lightning-kube diff --git a/charts/preview/values.yaml b/charts/preview/values.yaml new file mode 100755 index 0000000..b53ceaa --- /dev/null +++ b/charts/preview/values.yaml @@ -0,0 +1,22 @@ + +expose: + Annotations: + helm.sh/hook: post-install,post-upgrade + helm.sh/hook-delete-policy: hook-succeeded + config: + exposer: Ingress + http: true + tlsacme: false + +cleanup: + Args: + - --cleanup + Annotations: + helm.sh/hook: pre-delete + helm.sh/hook-delete-policy: hook-succeeded + +preview: + image: + repository: + tag: + pullPolicy: IfNotPresent \ No newline at end of file diff --git a/skaffold.yaml b/skaffold.yaml new file mode 100644 index 0000000..d73e1e5 --- /dev/null +++ b/skaffold.yaml @@ -0,0 +1,31 @@ +apiVersion: skaffold/v1alpha2 +kind: Config +build: + tagPolicy: + envTemplate: + template: "{{.DOCKER_REGISTRY}}/kevinstl/lightning-kube:{{.VERSION}}" + artifacts: + - imageName: changeme + workspace: . + docker: {} + local: {} +deploy: + kubectl: + manifests: +profiles: +- name: dev + build: + tagPolicy: + envTemplate: + template: "{{.DOCKER_REGISTRY}}/kevinstl/lightning-kube:{{.DIGEST_HEX}}" + artifacts: + - docker: {} + local: {} + deploy: + helm: + releases: + - name: lightning-kube + chartPath: charts/lightning-kube + setValueTemplates: + image.repository: "{{.DOCKER_REGISTRY}}/kevinstl/lightning-kube" + image.tag: "{{.DIGEST_HEX}}"