k8s-serv

A simple server in go to play with k8s, helm ...

• implement web server (hello go)
• add travis ci
• add version support
• add goreleaser support
• add docker support
• add k8s support
• add helm support

build instructions

build with:

go build ./...

build with version info:

go build -ldflags "-X main.version=0.0.0 -X main.commit=`git rev-parse HEAD` -X main.date=`date -u +%Y%m%d.%H%M%S`" k8s-serv.go

test with:

go test ./...

run server

go run k8s-serv.go
curl -sS http://localhost:8080/version

release instructions

build release

export GITHUB_TOKEN=`YOUR_TOKEN`

./make--go-build-release.sh 0.1.0

try out release

brew update ; brew install sklevenz/skl/k8s-serv
brew update ; brew upgrade

k8s-serv
curl -sS http://localhost:8080/version

docker support

build docker image

./make-docker-image-snapshot.sh 0.1.0-snapshot
./make-docker-image-production.sh 0.1.0

run docker image

docker run -p 8080:8080 sklevenz/k8s-serv:snapshot
docker run -p 8080:8080 sklevenz/k8s-serv:latest
curl -sS http://localhost:8080/version

k8s support

deploy dashboard

./script/dashboard-apply.sh
./script/dashboard-delete.sh

snapshots

git checkout -b 0.x.0-snapshot
./script/make-docker-image-snapshot.sh 0.x.0-snapshot

./script/set-namespace-snapshot.sh
./script/k8s-serv-apply-snapshot.sh

curl -sS http://localhost:8081/version

./script/k8s-serv-delete-namespace-snapshot.sh

production

git checkout master
./script/make-docker-image-snapshot.sh 0.x.0

./script/set-namespace-production.sh
./script/k8s-serv-apply-production.sh

curl -sS http://localhost:8080/version

./script/k8s-serv-delete-namespace-production.sh

helm support

./script/set-namespace-production.sh
helm install  k8s-serv-chart

./script/set-namespace-snapshot.sh
helm install --values=k8s-serv-chart/values-snapshot.yaml k8s-serv-chart