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first take on kubectl apply with multi file manifests

This commit is contained in:
Andreas Neue 2023-09-20 10:57:44 +02:00
parent 974a33ad5a
commit 96fa48f775
1 changed files with 19 additions and 1 deletions
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20
k8s.mk
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@ -4,13 +4,31 @@
MANDATORY-k8s = K8S_CONTEXT MANDATORY-k8s = K8S_CONTEXT
k8s_fetch_manifest = \
if [ $(1) == "http*" ]; then \
curl -o $(2) $(1) \
else \
cp $(1) $(2) \
fi
start-k8s: start-k8s:
@- echo "\n### starting deployment with k8s" @- echo "\n### starting deployment with k8s"
@- echo "\n### setting kubernetes context to $(K8S_CONTEXT)" @- echo "\n### setting kubernetes context to $(K8S_CONTEXT)"
@ kubectl config use-context $(K8S_CONTEXT) @ kubectl config use-context $(K8S_CONTEXT)
@- echo "\n### run kubectl apply -f kubernetes.yaml and secrets.yaml" @- echo "\n### run kubectl apply -f kubernetes.yaml and secrets.yaml"
@ cat kubernetes.yaml secrets.yaml | envsubst | kubectl apply -f - @- cat kubernetes.yaml secrets.yaml >_manifest.yaml
ifdef K8S_MANIFESTS
@- $(foreach file,$(K8S_MANIFESTS), \
$(call k8s_fetch_manifest($(file),"_tmpfile.yaml")); \
cat _tmpfile.yaml >>_manifest.yaml; \
rm _tmpfile.yaml; \
)
endif
@ cat _manifest.yaml | envsubst | kubectl apply -f -
@- rm _manifest.yaml
pull-k8s: pull-k8s:
# nop # nop