sbrl/aptosaurus
sbrl/aptosaurus
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Starbeamrainbowlabs 2020-03-23 01:44:55 +00:00
parent f2a1d6c503
commit 942e8a5b47
Signed by: sbrl
GPG key ID: 1BE5172E637709C2
1 changed files with 9 additions and 4 deletions
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13
aptosaurus.sh
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@ -169,12 +169,17 @@ task_metafiles() {
__analyse_package() { dpkg --info "$1" | awk '/^\s*Package:/ { gsub("\\s*Package:\\s*", ""); printf($0 "\t"); } /^\s*Version:/ { gsub("\\s*Version:\\s*", ""); printf($0 "\t"); } /^\s*Description:/ { gsub("\\s*Description:\\s*", ""); print($0); }'; };
_generate_summary() {
# xargs: Generate the TSV records in parallel
# sort: Sort on the package name, then version (note the 2V does a *version sort* on column 2)
# uniq: Remove duplicates (e.g. due to multiple architectures)
# column: Align all the columns nicely - ref https://unix.stackexchange.com/a/468048/64687
export -f __analyse_package;
find "${dir_sources}" -type f -name "*.deb" -print0 | \
xargs -0 -n1 -p "$(nproc)" -I{} bash -c 'do_work "{}"' | \ # Generate the TSV records in parallel
sort -k1,2V | \ # Sort on the package name, then version (note the 2V does a *version sort* on column 2)
uniq | \ # Remove duplicates (e.g. due to multiple architectures)
column -t -s "$(printf '\t')"; # Align all the columns nicely - ref https://unix.stackexchange.com/a/468048/64687
xargs -0 -n1 -p "$(nproc)" -I{} bash -c 'do_work "{}"' | \
sort -k1,2V | \
uniq | \
column -t -s "$(printf '\t')";
}
task_generate-summary() {