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Remove unnecessary cleanup functions from cleanup cron #14175

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Merged
merged 1 commit into from
Oct 26, 2022
Merged

Remove unnecessary cleanup functions from cleanup cron #14175

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89 changes: 0 additions & 89 deletions .werft/platform-delete-preview-environments-cron.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -29,8 +29,6 @@ Tracing.initialize()
werft = new Werft("delete-preview-environment-cron");
})
.then(() => deletePreviewEnvironments())
.then(() => cleanLoadbalancer())
.then(() => removeOrphanCertificates())
.catch((err) => {
werft.rootSpan.setStatus({
code: SpanStatusCode.ERROR,
Expand Down Expand Up @@ -228,93 +226,6 @@ async function removePreviewEnvironment(previewEnvironment: PreviewEnvironment)
}
}

async function removeOrphanCertificates() {
const certificatesNamespace = "certs";
werft.phase(SLICES.DELETING_ORPHAN_CERTIFICATES);

const certificates = exec(
`kubectl --kubeconfig ${CORE_DEV_KUBECONFIG_PATH} get certificates -n ${certificatesNamespace} -o=custom-columns=:metadata.name | grep harvester-`,
{ slice: SLICES.DELETING_ORPHAN_CERTIFICATES, silent: true, async: false },
)
.stdout.trim()
.split("\n");

const previews = exec(
`kubectl --kubeconfig ${HARVESTER_KUBECONFIG_PATH} get ns -o=custom-columns=:metadata.name | grep preview-`,
{ slice: SLICES.DELETING_ORPHAN_CERTIFICATES, silent: true, async: false },
)
.stdout.trim()
.replace(/preview-/g, "")
.split("\n");

certificates.forEach((certificate) => {
const owner = exec(
`kubectl --kubeconfig ${CORE_DEV_KUBECONFIG_PATH} get certificates ${certificate} -n ${certificatesNamespace} -o=custom-columns=:metadata.annotations.preview/owner`,
{ slice: SLICES.DELETING_ORPHAN_CERTIFICATES, silent: true, async: false },
).stdout.trim();

if (DRY_RUN) {
if (!previews.includes(owner)) {
werft.log(SLICES.DELETING_ORPHAN_CERTIFICATES, `Certificate ${certificate} would have been deleted`);
} else {
werft.log(
SLICES.DELETING_ORPHAN_CERTIFICATES,
`Certificate ${certificate} would NOT have been deleted`,
);
}
}

if (!previews.includes(owner) && !DRY_RUN) {
exec(
`kubectl --kubeconfig ${CORE_DEV_KUBECONFIG_PATH} -n ${certificatesNamespace} delete --ignore-not-found=true cert ${certificate}`,
{ slice: SLICES.DELETING_ORPHAN_CERTIFICATES, async: true, silent: true },
);
}
});

werft.done(SLICES.DELETING_ORPHAN_CERTIFICATES);
}

async function cleanLoadbalancer() {
const fetchPhase = "fetching unuse loadbalancer";
const deletionPhase = "deleting unused load balancers";

werft.phase(fetchPhase);
let lbsToDelete: string[];
try {
// get all loadbalancer
let lbs: string[] = exec(
`kubectl --kubeconfig ${CORE_DEV_KUBECONFIG_PATH} get deployment -n loadbalancers -o=jsonpath="{.items[*].metadata.labels['gitpod\\.io\\/lbName']}"`,
{ silent: true },
)
.stdout.trim()
.split(" ");
let previews = exec(
`kubectl --kubeconfig ${HARVESTER_KUBECONFIG_PATH} get namespaces -o go-template --template '{{range .items}}{{.metadata.name}}{{"\\n"}}{{end}}' | awk '/(preview-.*)/ { print $1 }'`,
{ silent: true },
)
.stdout.trim()
.split("\n");
let previewSet = new Set(previews);
lbsToDelete = lbs.filter((lb) => !previewSet.has("preview-" + lb));
lbsToDelete.forEach((lb) => werft.log(fetchPhase, "will delete " + lb));
} catch (err) {
werft.fail(fetchPhase, err);
}

werft.phase(deletionPhase);
try {
lbsToDelete.forEach((lb) => {
werft.log(deletionPhase, "deleteing " + lb);
exec(`kubectl --kubeconfig ${CORE_DEV_KUBECONFIG_PATH} -n loadbalancers delete deployment lb-${lb}`);
exec(`kubectl --kubeconfig ${CORE_DEV_KUBECONFIG_PATH} -n loadbalancers delete service lb-${lb}`);
});
} catch (err) {
werft.fail(deletionPhase, err);
}
werft.done(deletionPhase);
}

function getAllBranches(): string[] {
return exec(
`git branch -r | grep -v '\\->' | sed "s,\\x1B\\[[0-9;]*[a-zA-Z],,g" | while read remote; do echo "\${remote#origin/}"; done`,
Expand Down