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Merge pull request #7057 from DataDog/andrew/lib-injection-images
Update lib-injection docker image tags
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,116 @@ | ||
| #!/bin/bash | ||
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| set -e | ||
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| # Safety checks to make sure we have required values | ||
| if [ -z "$CI_COMMIT_TAG" ]; then | ||
| echo "Error: CI_COMMIT_TAG was not provided" | ||
| exit 1 | ||
| fi | ||
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| if [ -z "$CI_COMMIT_SHA" ]; then | ||
| echo "Error: CI_COMMIT_SHA was not provided" | ||
| exit 1 | ||
| fi | ||
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| if [ -z "$IMG_DESTINATION_BASE" ]; then | ||
| echo "Error: IMG_DESTINATION_BASE. This should be set to the destination docker image, excluding the tag name, e.g. dd-lib-dotnet-init" | ||
| exit 1 | ||
| fi | ||
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| # If this is a pre-release release, we don't publish | ||
| if echo "$CI_COMMIT_TAG" | grep -q "-" > /dev/null; then | ||
| echo "Error: This is a pre-release version, should not publish images: $CI_COMMIT_TAG" | ||
| exit 1 | ||
| fi | ||
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| # Calculate the tags we use for floating major and minor versions | ||
| MAJOR_MINOR_VERSION="$(sed -nE 's/^(v[0-9]+\.[0-9]+)\.[0-9]+$/\1/p' <<< ${CI_COMMIT_TAG})" | ||
| MAJOR_VERSION="$(sed -nE 's/^(v[0-9]+)\.[0-9]+\.[0-9]+$/\1/p' <<< ${CI_COMMIT_TAG})" | ||
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| # Make sure we have all the tags | ||
| git fetch --tags | ||
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| # We need to determine whether this is is the latest tag and whether it's the latest major or not | ||
| # So we fetch all tags and sort them to find both the latest, and the latest in this major. | ||
| # 'sort' technically gets prerelease versions in the wrong order here, but we explicitly | ||
| # exclude them anyway, as they're ignored for the purposes of determining the 'latest' tags. | ||
| LATEST_TAG="$(git tag | grep -E '^v[0-9]+\.[0-9]+\.[0-9]+$' | sort -V -r | head -n 1)" | ||
| LATEST_MAJOR_TAG="$(git tag -l "$MAJOR_VERSION.*" | grep -E '^v[0-9]+\.[0-9]+\.[0-9]+$' | sort -V -r | head -n 1)" | ||
| echo "This tag: $CI_COMMIT_TAG" | ||
| echo "Latest repository tag: $LATEST_TAG" | ||
| echo "Latest repository tag for this major: $LATEST_MAJOR_TAG" | ||
| echo "---------" | ||
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| # GNU sort -C (silent) reports via exit code whether the data is already in sorted order | ||
| # We use this to check whether the current tag is greater than (or equal to) the latest tag | ||
| if printf '%s\n' "$LATEST_TAG" "$CI_COMMIT_TAG" | sort -C -V; then | ||
| # The current tag is the latest in the repository | ||
| IS_LATEST_TAG=1 | ||
| else | ||
| IS_LATEST_TAG=0 | ||
| fi | ||
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| if printf '%s\n' "$LATEST_MAJOR_TAG" "$CI_COMMIT_TAG" | sort -C -V; then | ||
| # The current tag is the latest for this major version in the repository | ||
| IS_LATEST_MAJOR_TAG=1 | ||
| else | ||
| IS_LATEST_MAJOR_TAG=0 | ||
| fi | ||
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| # print everything for debugging purposes | ||
| echo "Calculated values:" | ||
| echo "MAJOR_MINOR_VERSION=${MAJOR_MINOR_VERSION}" | ||
| echo "MAJOR_VERSION=${MAJOR_VERSION}" | ||
| echo "IS_LATEST_TAG=${IS_LATEST_TAG}" | ||
| echo "IS_LATEST_MAJOR_TAG=${IS_LATEST_MAJOR_TAG}" | ||
| echo "---------" | ||
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| # Final check that everything is ok | ||
| # We should have a major_minor version | ||
| if [ -z "$MAJOR_MINOR_VERSION" ]; then | ||
| echo "Error: Could not determine major_minor version for stable release, this should not happen" | ||
| exit 1 | ||
| fi | ||
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| # if this is a latest major tag, we should have a major version | ||
| if [ "$IS_LATEST_MAJOR_TAG" -eq 1 ] && [ -z "$MAJOR_VERSION" ]; then | ||
| echo "Error: Could not determine major version for latest major release, this should not happen" | ||
| exit 1 | ||
| fi | ||
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| # Generate the final variables, and save them into build.env so they can be read by the trigger job | ||
| set_image_tags() { | ||
| SUFFIX="$1" | ||
| VARIABLE_SUFFIX="${SUFFIX:+_$SUFFIX}" # add a '_' prefix | ||
| TAG_SUFFIX="${SUFFIX:+-$SUFFIX}" # add a '-' prefix | ||
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| # We always add this tag, regardless of the version | ||
| DESTINATIONS="${IMG_DESTINATION_BASE}:${CI_COMMIT_TAG}${TAG_SUFFIX}" | ||
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| # We always add the major_minor tag (we never release 2.5.2 _after_ 2.5.3, for example) | ||
| DESTINATIONS="${DESTINATIONS},${IMG_DESTINATION_BASE}:${MAJOR_MINOR_VERSION}${TAG_SUFFIX}" | ||
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| # Only latest-major releases get the major tag | ||
| if [ "$IS_LATEST_MAJOR_TAG" -eq 1 ]; then | ||
| DESTINATIONS="${DESTINATIONS},${IMG_DESTINATION_BASE}:${MAJOR_VERSION}${TAG_SUFFIX}" | ||
| fi | ||
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| # Only latest releases get the latest tag | ||
| if [ "$IS_LATEST_TAG" -eq 1 ]; then | ||
| DESTINATIONS="${DESTINATIONS},${IMG_DESTINATION_BASE}:latest${TAG_SUFFIX}" | ||
| fi | ||
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| # Save the value to the build.env file | ||
| echo "IMG_DESTINATIONS${VARIABLE_SUFFIX}=${DESTINATIONS}" | ||
| echo "IMG_DESTINATIONS${VARIABLE_SUFFIX}=${DESTINATIONS}" >> build.env | ||
| } | ||
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| # Calculate the non-suffixed tags | ||
| set_image_tags | ||
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| # For each suffix, calculate the tags | ||
| for ADDITIONAL_TAG_SUFFIX in ${ADDITIONAL_TAG_SUFFIXES//,/ } | ||
| do | ||
| set_image_tags "$ADDITIONAL_TAG_SUFFIX" | ||
| done |