Rénich Bon Ćirić
8ca23088f4
- Add fallback to official CentOS Stream lookaside cache in SCM get-sources script - Update documentation to reflect CentOS-style structured repositories on cs10-repo - Update project journal with progress and decisions Co-developed-by: Gemini AI <renich+gemini@woralelandia.com> Signed-off-by: Rénich Bon Ćirić <renich@woralelandia.com>
51 lines
No EOL
1.7 KiB
Shell
51 lines
No EOL
1.7 KiB
Shell
#!/usr/bin/bash
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set -ex
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SURL="https://cs10-koji-04.mx-os/sources"
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PKGNAME=$(basename "$PWD")
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if [ ! -f "sources" ]; then
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echo "No sources file found."
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exit 0
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fi
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while read -r alg filename_part eq hash; do
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# Format: SHA512 (filename) = hash
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# filename_part is "(filename)"
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filename="${filename_part:1:-1}"
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if [ -f "$filename" ]; then
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echo "File $filename already exists, skipping."
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continue
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fi
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# Construct URL based on MxOS layout: SURL/PKGNAME/FILENAME/HASH/FILENAME
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# Note: PKGNAME might need to be passed or detected.
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# Usually in Koji execution, PWD is the SCM root, so basename PWD should work if directory matches package name.
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# However, Koji often clones into 'ed' or similar.
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# Using the layout found: sources/ed/ed-1.20.tar.lz/HASH/
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# Assuming the file is INSIDE that hash directory.
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# Check if there's a trailing slash in SURL, remove it if so.
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SURL=${SURL%/}
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# Algo to lowercase
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alg_lower=$(echo "$alg" | tr '[:upper:]' '[:lower:]')
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# URL: SURL/rpms/PKGNAME/FILENAME/ALGO/HASH/FILENAME
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url="$SURL/rpms/$PKGNAME/$filename/$alg_lower/$hash/$filename"
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echo "Downloading $filename from local lookaside: $url"
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if curl -L --fail --retry 3 -o "$filename" "$url"; then
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echo "Successfully downloaded $filename from local lookaside."
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else
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upstream_url="https://sources.stream.centos.org/sources/rpms/$PKGNAME/$filename/$alg_lower/$hash/$filename"
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echo "Local download failed. Trying upstream CentOS Stream lookaside: $upstream_url"
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curl -L --fail --retry 5 -o "$filename" "$upstream_url"
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fi
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# Verify hash (optional but good)
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echo "$hash $filename" | sha512sum -c -
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done < sources |