import sys
import time
from invoke import task
from invoke.exceptions import UnexpectedExit


def authCert(ctx):
    for tries in range(100):
        try:
            ctx.run("kubectl apply -f config/60-auth-cert.yaml", echo=True, )
            sys.stderr.write("worked")
            return
        except UnexpectedExit:
            time.sleep(2)
            sys.stderr.write('.')
            sys.stderr.flush()
    raise ValueError
            


@task
def run(ctx):
    ctx.run("kubectl delete -n pomerium job/pomerium-gen-secrets --ignore-not-found", echo=True)
    ctx.run("skaffold run -f use-invoke-not-skaffold.yaml", echo=True)
    authCert(ctx)
    ctx.run("./make_global.py | kubectl apply -f -", echo=True)
    ctx.run("kubectl apply -f config/51-pomerium-production-issuer.yaml", echo=True)
    ctx.run("kubectl apply -f config/51-pomerium-staging-issuer.yaml", echo=True)


@task
def delete(ctx):
    # todo don't delete certs that have big timeouts to remake
    ctx.run("kubectl delete -n pomerium job/pomerium-gen-secrets --ignore-not-found", echo=True)
    ctx.run("skaffold delete -f use-invoke-not-skaffold.yaml ", echo=True)
    ctx.run("kubectl delete pomerium/global --ignore-not-found", echo=True)
    ctx.run("kubectl delete -f config/60-auth-cert.yaml --ignore-not-found", echo=True)
    ctx.run("kubectl delete -f config/51-pomerium-production-issuer.yaml --ignore-not-found", echo=True)
    ctx.run("kubectl delete -f config/51-pomerium-staging-issuer.yaml --ignore-not-found", echo=True)


'''
troubleshooting, based on 
https://cert-manager.io/docs/troubleshooting/
then
https://cert-manager.io/docs/concepts/acme-orders-challenges/

I had these open:
✨ dash(pts/31):~% watch 'kubectl describe -n pomerium issuers.cert-manager.io letsencrypt-staging'
✨ dash(pts/31):~% watch 'kubectl describe -n pomerium issuers.cert-manager.io letsencrypt-prod'
✨ dash(pts/29):~% watch "kubectl get -n pomerium certificates.cert-manager.io -o wide"
✨ dash(pts/36):~% watch 'kubectl describe -n pomerium certificaterequests.cert-manager.io'
✨ dash(pts/37):~% watch 'kubectl describe -n pomerium orders.acme.cert-manager.io'
✨ dash(pts/38):~% watch 'kubectl describe -n pomerium challenges.acme.cert-manager.io '

then i checked clusterissuer vs issuer, the ns of the 60-auth-cert.yaml resources,
and i often restarted cert-manager and eventually pomerium too. 10-pom-pom.yaml last line 
may need to be toggled.

The 'cm-acme-http-solver' ingress for LE comes and goes but i didn't have to force it to exist.

Didn't need 04-gen-secrets-job.yaml

Also, CM says this a lot which means it may be afraid to renew bigasterisk.com

    I1213 07:00:01.946799       1 sync.go:394] cert-manager/controller/ingress-shim "msg"="certificate resource is not owned by this object. refusing to update non-owned certificate resource for object" "related_resource_kind"="Certificate" "related_resource_name"="bigasterisk.com-tls" "related_resource_namespace"="default" "related_resource_version"="v1" "resource_kind"="Ingress" "resource_name"="registry" "resource_namespace"="default" "resource_version"="v1"

'''