mirror of
https://github.com/netbirdio/netbird.git
synced 2026-03-31 06:24:18 -04:00
217 lines
6.5 KiB
Bash
Executable File
217 lines
6.5 KiB
Bash
Executable File
#!/bin/bash
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#
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# FreeBSD Port Diff Generator for NetBird
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#
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# This script generates the diff file required for submitting a FreeBSD port update.
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# It works on macOS, Linux, and FreeBSD by fetching files from FreeBSD cgit and
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# computing checksums from the Go module proxy.
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#
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# Usage: ./freebsd-port-diff.sh [new_version]
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# Example: ./freebsd-port-diff.sh 0.60.7
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#
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# If no version is provided, it fetches the latest from GitHub.
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set -e
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GITHUB_REPO="netbirdio/netbird"
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PORTS_CGIT_BASE="https://cgit.freebsd.org/ports/plain/security/netbird"
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GO_PROXY="https://proxy.golang.org/github.com/netbirdio/netbird/@v"
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OUTPUT_DIR="${OUTPUT_DIR:-.}"
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AWK_FIRST_FIELD='{print $1}'
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fetch_all_tags() {
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curl -sL "https://github.com/${GITHUB_REPO}/tags" 2>/dev/null | \
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grep -oE '/releases/tag/v[0-9]+\.[0-9]+\.[0-9]+' | \
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sed 's/.*\/v//' | \
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sort -u -V
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return 0
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}
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fetch_current_ports_version() {
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echo "Fetching current version from FreeBSD ports..." >&2
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curl -sL "${PORTS_CGIT_BASE}/Makefile" 2>/dev/null | \
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grep -E "^DISTVERSION=" | \
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sed 's/DISTVERSION=[[:space:]]*//' | \
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tr -d '\t '
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return 0
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}
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fetch_latest_github_release() {
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echo "Fetching latest release from GitHub..." >&2
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fetch_all_tags | tail -1
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return 0
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}
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fetch_ports_file() {
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local filename="$1"
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curl -sL "${PORTS_CGIT_BASE}/${filename}" 2>/dev/null
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return 0
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}
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compute_checksums() {
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local version="$1"
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local tmpdir
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tmpdir=$(mktemp -d)
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# shellcheck disable=SC2064
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trap "rm -rf '$tmpdir'" EXIT
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echo "Downloading files from Go module proxy for v${version}..." >&2
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local mod_file="${tmpdir}/v${version}.mod"
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local zip_file="${tmpdir}/v${version}.zip"
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curl -sL "${GO_PROXY}/v${version}.mod" -o "$mod_file" 2>/dev/null
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curl -sL "${GO_PROXY}/v${version}.zip" -o "$zip_file" 2>/dev/null
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if [[ ! -s "$mod_file" ]] || [[ ! -s "$zip_file" ]]; then
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echo "Error: Could not download files from Go module proxy" >&2
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return 1
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fi
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local mod_sha256 mod_size zip_sha256 zip_size
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if command -v sha256sum &>/dev/null; then
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mod_sha256=$(sha256sum "$mod_file" | awk "$AWK_FIRST_FIELD")
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zip_sha256=$(sha256sum "$zip_file" | awk "$AWK_FIRST_FIELD")
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elif command -v shasum &>/dev/null; then
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mod_sha256=$(shasum -a 256 "$mod_file" | awk "$AWK_FIRST_FIELD")
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zip_sha256=$(shasum -a 256 "$zip_file" | awk "$AWK_FIRST_FIELD")
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else
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echo "Error: No sha256 command found" >&2
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return 1
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fi
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if [[ "$OSTYPE" == "darwin"* ]]; then
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mod_size=$(stat -f%z "$mod_file")
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zip_size=$(stat -f%z "$zip_file")
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else
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mod_size=$(stat -c%s "$mod_file")
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zip_size=$(stat -c%s "$zip_file")
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fi
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echo "TIMESTAMP = $(date +%s)"
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echo "SHA256 (go/security_netbird/netbird-v${version}/v${version}.mod) = ${mod_sha256}"
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echo "SIZE (go/security_netbird/netbird-v${version}/v${version}.mod) = ${mod_size}"
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echo "SHA256 (go/security_netbird/netbird-v${version}/v${version}.zip) = ${zip_sha256}"
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echo "SIZE (go/security_netbird/netbird-v${version}/v${version}.zip) = ${zip_size}"
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return 0
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}
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generate_new_makefile() {
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local new_version="$1"
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local old_makefile="$2"
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# Check if old version had PORTREVISION
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if echo "$old_makefile" | grep -q "^PORTREVISION="; then
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# Remove PORTREVISION line and update DISTVERSION
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echo "$old_makefile" | \
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sed "s/^DISTVERSION=.*/DISTVERSION= ${new_version}/" | \
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grep -v "^PORTREVISION="
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else
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# Just update DISTVERSION
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echo "$old_makefile" | \
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sed "s/^DISTVERSION=.*/DISTVERSION= ${new_version}/"
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fi
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return 0
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}
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# Parse arguments
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NEW_VERSION="${1:-}"
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# Auto-detect versions if not provided
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OLD_VERSION=$(fetch_current_ports_version)
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if [[ -z "$OLD_VERSION" ]]; then
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echo "Error: Could not fetch current version from FreeBSD ports" >&2
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exit 1
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fi
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echo "Current FreeBSD ports version: ${OLD_VERSION}" >&2
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if [[ -z "$NEW_VERSION" ]]; then
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NEW_VERSION=$(fetch_latest_github_release)
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if [[ -z "$NEW_VERSION" ]]; then
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echo "Error: Could not fetch latest release from GitHub" >&2
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exit 1
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fi
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fi
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echo "Target version: ${NEW_VERSION}" >&2
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if [[ "$OLD_VERSION" = "$NEW_VERSION" ]]; then
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echo "Port is already at version ${NEW_VERSION}. Nothing to do." >&2
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exit 0
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fi
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echo "" >&2
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# Fetch current files
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echo "Fetching current Makefile from FreeBSD ports..." >&2
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OLD_MAKEFILE=$(fetch_ports_file "Makefile")
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if [[ -z "$OLD_MAKEFILE" ]]; then
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echo "Error: Could not fetch Makefile" >&2
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exit 1
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fi
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echo "Fetching current distinfo from FreeBSD ports..." >&2
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OLD_DISTINFO=$(fetch_ports_file "distinfo")
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if [[ -z "$OLD_DISTINFO" ]]; then
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echo "Error: Could not fetch distinfo" >&2
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exit 1
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fi
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# Generate new files
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echo "Generating new Makefile..." >&2
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NEW_MAKEFILE=$(generate_new_makefile "$NEW_VERSION" "$OLD_MAKEFILE")
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echo "Computing checksums for new version..." >&2
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NEW_DISTINFO=$(compute_checksums "$NEW_VERSION")
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if [[ -z "$NEW_DISTINFO" ]]; then
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echo "Error: Could not compute checksums" >&2
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exit 1
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fi
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# Create temp files for diff
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TMPDIR=$(mktemp -d)
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# shellcheck disable=SC2064
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trap "rm -rf '$TMPDIR'" EXIT
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mkdir -p "${TMPDIR}/a/security/netbird" "${TMPDIR}/b/security/netbird"
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echo "$OLD_MAKEFILE" > "${TMPDIR}/a/security/netbird/Makefile"
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echo "$OLD_DISTINFO" > "${TMPDIR}/a/security/netbird/distinfo"
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echo "$NEW_MAKEFILE" > "${TMPDIR}/b/security/netbird/Makefile"
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echo "$NEW_DISTINFO" > "${TMPDIR}/b/security/netbird/distinfo"
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# Generate diff
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OUTPUT_FILE="${OUTPUT_DIR}/netbird-${NEW_VERSION}.diff"
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echo "" >&2
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echo "Generating diff..." >&2
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# Generate diff and clean up temp paths to show standard a/b paths
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(cd "${TMPDIR}" && diff -ruN "a/security/netbird" "b/security/netbird") > "$OUTPUT_FILE" || true
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if [[ ! -s "$OUTPUT_FILE" ]]; then
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echo "Error: Generated diff is empty" >&2
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exit 1
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fi
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echo "" >&2
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echo "========================================="
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echo "Diff saved to: ${OUTPUT_FILE}"
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echo "========================================="
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echo ""
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cat "$OUTPUT_FILE"
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echo ""
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echo "========================================="
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echo ""
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echo "Next steps:"
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echo "1. Review the diff above"
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echo "2. Submit to https://bugs.freebsd.org/bugzilla/"
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echo "3. Use ./freebsd-port-issue-body.sh to generate the issue content"
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echo ""
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echo "For FreeBSD testing (optional but recommended):"
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echo " cd /usr/ports/security/netbird"
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echo " patch < ${OUTPUT_FILE}"
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echo " make stage && make stage-qa && make package && make install"
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echo " netbird status"
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echo " make deinstall"
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