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Fix EKS token generation #51333

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Merged
o-nikolas merged 2 commits into from
Jun 3, 2025
Merged

Fix EKS token generation #51333

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8749775
Fix EKS token generation
o-nikolas May 29, 2025
914b3c2
Merge branch 'main' into onikolas/fix_eks_token_gen
o-nikolas Jun 3, 2025
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19 changes: 14 additions & 5 deletions providers/amazon/src/airflow/providers/amazon/aws/hooks/eks.py
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Original file line number Diff line number Diff line change
Expand Up @@ -79,16 +79,25 @@ class NodegroupStates(Enum):


COMMAND = """
export PYTHON_OPERATORS_VIRTUAL_ENV_MODE=1
output=$({python_executable} -m airflow.providers.amazon.aws.utils.eks_get_token \
--cluster-name {eks_cluster_name} {args} 2>&1)

if [ $? -ne 0 ]; then
echo "Error running the script"
exit 1
status=$?

if [ "$status" -ne 0 ]; then
printf '%s' "$output" >&2
exit "$status"
fi

expiration_timestamp=$(echo "$output" | grep -oP 'expirationTimestamp: \\K[^,]+')
token=$(echo "$output" | grep -oP 'token: \\K[^,]+')
# Use pure bash below to parse so that it's posix compliant

last_line=${{output##*$'\\n'}} # strip everything up to the last newline

timestamp=${{last_line#expirationTimestamp: }} # drop the label
timestamp=${{timestamp%%,*}} # keep up to the first comma

token=${{last_line##*, token: }} # text after ", token: "

json_string=$(printf '{{"kind": "ExecCredential","apiVersion": \
"client.authentication.k8s.io/v1alpha1","spec": {{}},"status": \
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