Implement smart build caches
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@ -53,8 +53,8 @@ WORKDIR /home/pleroma/pleroma
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# used version/branch/tag/commitish/... which originates in the script.
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# If the host doesn't have the required tool for "smart version detection"
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# we'll just use the current timestamp here which forces a rebuild every time.
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ARG __BUST_CACHE
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ENV __BUST_CACHE $__BUST_CACHE
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ARG __CACHE_TAG
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ENV __CACHE_TAG $__CACHE_TAG
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# Fetch changes, checkout
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ARG PLEROMA_VERSION
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36
pleroma
36
pleroma
@ -13,6 +13,7 @@ set -o pipefail
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readonly GITLAB_URI="https://git.pleroma.social"
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readonly PREFIX_API="api/v4/projects/pleroma%2Fpleroma/repository"
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readonly ENDPOINT_REPO="pleroma/pleroma.git"
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readonly ENDPOINT_FILE="pleroma/pleroma/raw"
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readonly ENDPOINT_LIST="pleroma/pleroma/files"
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readonly ENDPOINT_TAG="$PREFIX_API/tags"
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@ -110,7 +111,40 @@ request_file_content() { # $1: source
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#########################################################
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action__build() {
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docker_compose build --build-arg __BUST_CACHE="$(date +%s)" server
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local cacheTag=""
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# Alternative 1: Get tags or branches from git (if installed)
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if [[ -z "$cacheTag" ]] && has_command git; then
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set +o pipefail
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local resolvedHash
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resolvedHash="$(git ls-remote $GITLAB_URI/$ENDPOINT_REPO | grep "/$PLEROMA_VERSION" | awk '{ print $1 }')"
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set -o pipefail
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if [[ -n "$resolvedHash" ]]; then
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cacheTag="$resolvedHash"
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fi
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fi
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# Alternative 2: Current time with date or awk
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if [[ -z "$cacheTag" ]] && has_command date; then
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cacheTag="$(date '+%s')"
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fi
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if [[ -z "$cacheTag" ]] && has_command awk; then
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cacheTag="$(awk 'BEGIN { srand(); print srand() }')"
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fi
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# Last resort: Constant value, user will need to run `docker system prune`
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if [[ -z "$cacheTag" ]]; then
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echo ""
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echo "Warning: Cannot set a reliably unique cache tag."
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echo " You may be running outdated code!"
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echo ""
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cacheTag="broken-host-env"
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fi
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docker_compose build --build-arg __CACHE_TAG="$cacheTag" server
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}
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action__dump() {
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