inspektor-gadget

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TEST_ASSETS=$(PWD)/bin
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# download etcd
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etcd:
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ifeq (, $(wildcard $(TEST_ASSETS)/etcd))
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	@{ \
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	set -xe ;\
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	INSTALL_TMP_DIR=$$(mktemp -d) ;\
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	cd $$INSTALL_TMP_DIR ;\
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	GOOGLE_URL=https://storage.googleapis.com/etcd ;\
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	GITHUB_URL=https://github.com/etcd-io/etcd/releases/download ;\
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	DOWNLOAD_URL=$${GITHUB_URL} ;\
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	ETCD_VER=v3.5.0 ;\
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	wget $${DOWNLOAD_URL}/$${ETCD_VER}/etcd-$${ETCD_VER}-$(GOHOSTOS)-$(GOHOSTARCH).tar.gz ;\
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	SHA256SUM=864baa0437f8368e0713d44b83afe21dce1fb4ee7dae4ca0f9dd5f0df22d01c4 ;\
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	sha256sum etcd-$${ETCD_VER}-$(GOHOSTOS)-$(GOHOSTARCH).tar.gz | grep -q $$SHA256SUM ;\
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	mkdir -p $(TEST_ASSETS) ;\
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	tar zxvf etcd-$${ETCD_VER}-$(GOHOSTOS)-$(GOHOSTARCH).tar.gz ;\
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	mv etcd-$${ETCD_VER}-$(GOHOSTOS)-$(GOHOSTARCH)/etcd $(TEST_ASSETS)/ ;\
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	rm -rf $$INSTALL_TMP_DIR ;\
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	}
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ETCD_BIN=$(TEST_ASSETS)/etcd
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else
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ETCD_BIN=$(TEST_ASSETS)/etcd
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endif
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# download kube-apiserver
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kube-apiserver:
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ifeq (, $(wildcard $(TEST_ASSETS)/kube-apiserver))
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	@{ \
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	set -xe ;\
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	INSTALL_TMP_DIR=$$(mktemp -d) ;\
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	cd $$INSTALL_TMP_DIR ;\
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	VER=v1.21.2 ;\
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	DOWNLOAD_URL=https://dl.k8s.io/$$VER/bin/$(GOHOSTOS)/$(GOHOSTARCH)/kube-apiserver ;\
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	wget $${DOWNLOAD_URL} ;\
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	SHA256SUM=04de7369c4e80eaaf8da440dcf62e050e908d786ac8b3248585dbe659c06d769 ;\
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	sha256sum kube-apiserver | grep -q $$SHA256SUM ;\
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	mkdir -p $(TEST_ASSETS) ;\
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	chmod +x kube-apiserver ;\
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	mv kube-apiserver $(TEST_ASSETS)/ ;\
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	rm -rf $$INSTALL_TMP_DIR ;\
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	}
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KUBE_APISERVER_BIN=$(TEST_ASSETS)/kube-apiserver
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else
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KUBE_APISERVER_BIN=$(TEST_ASSETS)/kube-apiserver
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endif
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# download kubectl
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kubectl:
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ifeq (, $(wildcard $(TEST_ASSETS)/kubectl))
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	@{ \
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	set -xe ;\
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	INSTALL_TMP_DIR=$$(mktemp -d) ;\
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	cd $$INSTALL_TMP_DIR ;\
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	VER=v1.21.2 ;\
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	DOWNLOAD_URL=https://dl.k8s.io/$$VER/bin/$(GOHOSTOS)/$(GOHOSTARCH)/kubectl ;\
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	wget $${DOWNLOAD_URL} ;\
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	SHA256SUM=55b982527d76934c2f119e70bf0d69831d3af4985f72bb87cd4924b1c7d528da ;\
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	sha256sum kubectl | grep -q $$SHA256SUM ;\
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	mkdir -p $(TEST_ASSETS) ;\
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	chmod +x kubectl ;\
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	mv kubectl $(TEST_ASSETS)/ ;\
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	rm -rf $$INSTALL_TMP_DIR ;\
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	}
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KUBECTL_BIN=$(TEST_ASSETS)/kubectl
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else
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KUBECTL_BIN=$(TEST_ASSETS)/kubectl
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endif
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