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https://github.com/netbox-community/netbox-docker.git
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Check if the new image tag exists
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parent
155e90c99f
commit
858611ad67
@ -1,5 +1,11 @@
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#!/bin/bash
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check_if_tags_exists() {
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local image=$1
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local tag=$2
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skopeo list-tags "docker://$image" | jq -r ".Tags | contains([\"$tag\"])"
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}
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get_image_label() {
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local label=$1
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local image=$2
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10
build.sh
10
build.sh
@ -139,7 +139,8 @@ fi
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# Check if we have everything needed for the build
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source ./build-functions/check-commands.sh
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# Load all build functions
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source ./build-functions/get-public-image-config.sh
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source ./build-functions/gh-functions.sh
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IMAGE_NAMES="${IMAGE_NAMES-docker.io/netboxcommunity/netbox}"
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@ -309,19 +310,22 @@ gh_env "FINAL_DOCKER_TAG=${IMAGE_NAME_TAGS[0]}"
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###
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# Checking if the build is necessary,
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# meaning build only if one of those values changed:
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# - a new tag is beeing created
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# - base image digest
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# - netbox git ref (Label: netbox.git-ref)
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# - netbox-docker git ref (Label: org.opencontainers.image.revision)
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###
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# Load information from registry (only for docker.io)
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# Load information from registry (only for first registry in "IMAGE_NAMES")
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SHOULD_BUILD="false"
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BUILD_REASON=""
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if [ -z "${GH_ACTION}" ]; then
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# Asuming non Github builds should always proceed
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SHOULD_BUILD="true"
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BUILD_REASON="${BUILD_REASON} interactive"
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elif [ "false" == "$(check_if_tags_exists "${IMAGE_NAMES[0]}" "$TARGET_DOCKER_TAG")" ]; then
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SHOULD_BUILD="true"
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BUILD_REASON="${BUILD_REASON} newtag"
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else
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source ./build-functions/get-public-image-config.sh
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echo "Checking labels for '${FINAL_DOCKER_TAG}'"
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BASE_LAST_LAYER=$(get_image_last_layer "${DOCKER_FROM}")
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OLD_BASE_LAST_LAYER=$(get_image_label netbox.last-base-image-layer "${FINAL_DOCKER_TAG}")
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