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Change setting SSL_CERT_FILE to an empty file in /var/runtime #1663

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Merged
merged 1 commit into from
Jan 26, 2024
Merged

Change setting SSL_CERT_FILE to an empty file in /var/runtime #1663

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1 change: 1 addition & 0 deletions LambdaRuntimeDockerfiles/Images/net8/amd64/Dockerfile
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Expand Up @@ -43,6 +43,7 @@ RUN apt-get update && apt-get install -y dos2unix
RUN dos2unix /app/publish/bootstrap-al2023.sh && \
mv /app/publish/bootstrap-al2023.sh /app/publish/bootstrap && \
chmod +x /app/publish/bootstrap
RUN touch /app/publish/empty-certificates.crt


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1 change: 1 addition & 0 deletions LambdaRuntimeDockerfiles/Images/net8/arm64/Dockerfile
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Expand Up @@ -43,6 +43,7 @@ RUN apt-get update && apt-get install -y dos2unix
RUN dos2unix /app/publish/bootstrap-al2023.sh && \
mv /app/publish/bootstrap-al2023.sh /app/publish/bootstrap && \
chmod +x /app/publish/bootstrap
RUN touch /app/publish/empty-certificates.crt


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4 changes: 2 additions & 2 deletions Libraries/src/Amazon.Lambda.RuntimeSupport/bootstrap-al2023.sh
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Expand Up @@ -5,10 +5,10 @@
# certs in the default cert directory which can be overriden by the SSL_CERT_DIR env var. On AL2023
# The default cert bundle file, via symbolic links, resolves to being in a file under the default cert directory.
# This means the default cert bundle file is double loaded causing a cold start performance hit. This logic
# sets the SSL_CERT_FILE to a noop file if SSL_CERT_FILE hasn't been explicitly
# sets the SSL_CERT_FILE to an empty file if SSL_CERT_FILE hasn't been explicitly
# set. This avoid the double load of the default cert bundle file.
if [ -z "${SSL_CERT_FILE}"]; then
export SSL_CERT_FILE="/tmp/noop"
export SSL_CERT_FILE="/var/runtime/empty-certificates.crt"
fi

# This script is used to locate 2 files in the /var/task folder, where the end-user assembly is located
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