83 lines
2.5 KiB
Bash
Executable File
83 lines
2.5 KiB
Bash
Executable File
#!/usr/bin/env bash
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set -euo pipefail
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DOWNLOAD_DIR="/tmp/ymp-downloads/"
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mkdir -p "$DOWNLOAD_DIR"
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cd "$(dirname "$0")"
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update_ympbuild() {
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local f="$1"
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local pkg ver name sum_var url hash
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local -a source_urls checksums
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pkg="$(basename "$(dirname "$f")")"
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ver="$( sed -n "/^version=/{ s/^version='//; s/'.*//; p; q }" "$f")"
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name="$( sed -n "/^name=/{ s/^name='//; s/'.*//; p; q }" "$f")"
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[ -z "$ver" ] && { echo " skip $pkg (no version)"; return; }
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[ -z "$name" ] && name="$pkg"
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sum_var="$([[ -f "$f" ]] && grep -q "^md5sums=" "$f" && echo "md5sums" || echo "sha256sums")"
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# Get all source URLs by sourcing the ympbuild with bash -c
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# Bash naturally expands all variables ($version, ${name}, etc.)
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source_urls=()
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while IFS= read -r -d '' url; do
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source_urls+=("$url")
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done < <(bash -c "source '$f' &>/dev/null; printf '%s\0' \"\${source[@]}\"" 2>/dev/null || true)
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[ ${#source_urls[@]} -eq 0 ] && { echo " skip $pkg (no source URLs)"; return; }
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checksums=()
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for url in "${source_urls[@]}"; do
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# Skip local files (no protocol scheme)
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if [[ "$url" != *"://"* ]]; then
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checksums+=("SKIP")
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continue
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fi
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filename="${url##*/}"
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local dest="$DOWNLOAD_DIR/$filename"
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if [ ! -f "$dest" ]; then
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echo " DL $filename"
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curl --progress-bar \
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-fsSL -o "$dest" "$url" || {
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echo " FAIL $pkg (download $url)"
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checksums+=("SKIP")
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continue
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}
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else
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echo " CACHE $filename"
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fi
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if [ "$sum_var" = "md5sums" ]; then
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hash="$(md5sum "$dest" | cut -d' ' -f1)"
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else
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hash="$(sha256sum "$dest" | cut -d' ' -f1)"
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fi
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checksums+=("$hash")
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done
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# Build new checksum array string
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local new_sums="("
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for h in "${checksums[@]}"; do
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new_sums+=" '$h'"
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done
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new_sums+=" )"
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# Replace old checksum block in the file
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if grep -qE "^${sum_var}=\([^)]*\)" "$f"; then
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# Single-line format: sha256sums=('hash1' 'hash2' ...)
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sed -i "s|^${sum_var}=.*|${sum_var}=${new_sums}|" "$f"
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else
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# Multi-line format: replaces from ^sha256sums=( to the closing )
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sed -i "/^${sum_var}=/,/^)/c\\${sum_var}=${new_sums}" "$f"
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fi
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echo " OK $pkg ${#checksums[@]} checksums updated"
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}
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find "$1" -type f -iname 'ympbuild' | while read ympbuild ; do
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update_ympbuild "$ympbuild"
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done
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