qwer-xyz
83 lines
2.0 KiB
Bash
83 lines
2.0 KiB
Bash
#!/usr/bin/env bash
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set -euo pipefail
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ROOT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
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DIST_DIR="${DIST_DIR:-${ROOT_DIR}/dist}"
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VERSION_FILE="${VERSION_FILE:-${ROOT_DIR}/VERSION}"
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VERSION_PATTERN='^v[0-9]+\.[0-9]+\.[0-9]+(-[0-9A-Za-z.-]+)?$'
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default_version() {
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if [ ! -f "${VERSION_FILE}" ]; then
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echo "Agent version file not found: ${VERSION_FILE}" >&2
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exit 1
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fi
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tr -d '[:space:]' < "${VERSION_FILE}"
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}
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VERSION="${VERSION:-$(default_version)}"
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if [[ ! "${VERSION}" =~ ${VERSION_PATTERN} ]]; then
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echo "Invalid Agent version: ${VERSION}" >&2
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echo "Expected format: vMAJOR.MINOR.PATCH or vMAJOR.MINOR.PATCH-suffix" >&2
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exit 1
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fi
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mkdir -p "${DIST_DIR}"
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build_one() {
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local goarch="$1"
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local output="${DIST_DIR}/incudal-agent-linux-${goarch}"
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echo "Building ${output} (version=${VERSION})"
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(
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cd "${ROOT_DIR}"
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CGO_ENABLED=0 GOOS=linux GOARCH="${goarch}" \
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go build \
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-trimpath \
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-buildvcs=false \
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-gcflags "all=-l" \
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-ldflags "-s -w -X main.version=${VERSION}" \
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-o "${output}" \
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./cmd/incudal-agent
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)
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chmod +x "${output}"
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gzip -9 -c "${output}" > "${output}.gz"
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}
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build_one amd64
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build_one arm64
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sha256_file() {
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sha256sum "$1" | awk '{print $1}'
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}
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size_file() {
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wc -c < "$1" | tr -d ' '
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}
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GENERATED_AT="$(date -u +"%Y-%m-%dT%H:%M:%SZ")"
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AMD64_GZ="${DIST_DIR}/incudal-agent-linux-amd64.gz"
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ARM64_GZ="${DIST_DIR}/incudal-agent-linux-arm64.gz"
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cat > "${DIST_DIR}/manifest.json" <<EOF_MANIFEST
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{
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"version": "${VERSION}",
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"generatedAt": "${GENERATED_AT}",
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"files": {
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"linux-amd64": {
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"name": "incudal-agent-linux-amd64.gz",
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"sha256": "$(sha256_file "${AMD64_GZ}")",
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"size": $(size_file "${AMD64_GZ}"),
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"gzip": true
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},
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"linux-arm64": {
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"name": "incudal-agent-linux-arm64.gz",
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"sha256": "$(sha256_file "${ARM64_GZ}")",
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"size": $(size_file "${ARM64_GZ}"),
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"gzip": true
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}
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}
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}
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EOF_MANIFEST
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ls -lh "${DIST_DIR}"/incudal-agent-linux-* "${DIST_DIR}/manifest.json"
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