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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,38 +1,74 @@ | ||
| #!/usr/bin/env bash | ||
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| # Environment variables: | ||
| # | ||
| # REPOSITORY_URI (Optional) | ||
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| echo "[INFO] $0 started at `date`" | ||
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| # Read the commit hash | ||
| image_name=shib-proxy | ||
| return=0 | ||
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| # Get the commit hash | ||
| read -r commit_hash<<<$(git rev-parse --short HEAD) | ||
| echo "[INFO] Commit hash: \"$commit_hash\"" | ||
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| image_name=shib-proxy | ||
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| # Read the version | ||
| # Get the image's version label | ||
| read -r version<<<$(docker inspect --format='{{.Config.Labels.version}}' $image_name:$commit_hash) | ||
| if [[ "$version" == "" ]]; then | ||
| if [ -z "$version" ]; then | ||
| echo "[ERROR] Unable to inspect version label for image $image_name:$commit_hash" | ||
| exit 1 | ||
| fi | ||
| echo "[INFO] Version: \"$version\"" | ||
| read -r major minor patch<<<$(echo $version | tr . ' ') | ||
| echo "[DEBUG] major.minor.patch=\"$major.$minor.$patch\"" | ||
| local_image="$image_name:$commit_hash" | ||
| echo "[DEBUG] local_image=\"$local_image\"" | ||
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| # If no ECR hostname is set, default to using Docker Hub | ||
| if [ -z "$REPOSITORY_URI" ]; then | ||
| remote_image_uri="${image_name}" | ||
| else | ||
| remote_image_uri="${REPOSITORY_URI}/${image_name}" | ||
| fi | ||
| echo "[DEBUG] image_uri=\"$remote_image_uri\"" | ||
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| # Determine tags | ||
| tags=( | ||
| "latest" | ||
| "$major.$minor.$patch" | ||
| "$major.$minor" | ||
| "$major" | ||
| ) | ||
| echo "[DEBUG] tags=\"${tags[*]}\"" | ||
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| # Tag the image | ||
| echo "[INFO] Tagging the container image" | ||
| docker tag $image_name:$commit_hash ${ECR_HOSTNAME}/${image_name}:$major.$minor.$patch | ||
| docker tag $image_name:$commit_hash ${ECR_HOSTNAME}/${image_name}:$major.$minor | ||
| docker tag $image_name:$commit_hash ${ECR_HOSTNAME}/${image_name}:$major | ||
| for tag in ${tags[@]}; do | ||
| cmd="docker tag $local_image $remote_image_uri:$tag" | ||
| echo "[DEBUG] cmd=\"$cmd\"" | ||
| $cmd | ||
| rc=$? | ||
| if [ $rc -ne 0 ]; then | ||
| echo "[ERROR] Tagging failed (exit code $rc)" | ||
| return=1 | ||
| break | ||
| fi | ||
| done | ||
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| # Push the image to a registry if REPOSITORY_BASE is defined | ||
| if [ -z "$ECR_HOSTNAME" ]; then | ||
| echo "[ERROR] Unable to push image (ECR_HOSTNAME not specified)" | ||
| else | ||
| echo "[DEBUG] ECR_HOSTNAME=\"$ECR_HOSTNAME\"" | ||
| docker push ${ECR_HOSTNAME}/${image_name}:latest | ||
| docker push ${ECR_HOSTNAME}/${image_name}:$major.$minor.$patch | ||
| docker push ${ECR_HOSTNAME}/${image_name}:$major.$minor | ||
| docker push ${ECR_HOSTNAME}/${image_name}:$major | ||
| fi | ||
| # Push the image to the registry | ||
| echo "[INFO] Pushing the image to the registry" | ||
| for tag in ${tags[@]}; do | ||
| cmd="docker push $remote_image_uri:$tag" | ||
| echo "[DEBUG] cmd=\"$cmd\"" | ||
| $cmd | ||
| rc=$? | ||
| if [ $rc -ne 0 ]; then | ||
| echo "[ERROR] Push failed (exit code $rc)" | ||
| return=1 | ||
| break | ||
| fi | ||
| done | ||
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| echo "[INFO] $0 finished at `date`" | ||
| exit $return |