d2e88a949f
README file added. There are available a few examples how to use all these tools separately and together . You can use it as a titorial.
132 lines
4.1 KiB
Text
132 lines
4.1 KiB
Text
Just a few words about tools included to pkg_summary-utils
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=================================================================
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A collection of utilities for manipulating pkg_summary files,
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pkg_summary(5) and pkg_src_summary (the same but for pkgsrc tree).
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pkg_list_all_pkgs - list (in PKGPATH form) all packages in pkgsrc tree
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pkg_src_summary - create a full pkg_src_summary
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for given (in PKGPATH form) packages
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pkg_micro_src_summary - create a micro pkg_src_summary
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for given (in PKGPATH form) packages
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pkg_cmp_summary - compare two summary files, i.e. packages
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are compared by their versions
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pkg_update_summary - updates pkg_summary(5) by analysing the modification
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time of binary packages and pkg_summary(5) file
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pkg_update_src_summary - efficiently updates pkg_src_summary for all
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packages in pkgsrc tree
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pkg_summary4view - convert a summary file to human readable format
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pkg_refresh_summary - output an information about latest/newest version
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of packages
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pkg_grep_summary - output summaries about packages that matches
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the specified condition.
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=================================================================
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Samples of usage are below.
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-----
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All pkgsrc packages (uses SUBDIR variable)
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pkg_list_all_pkgs
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-----
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Analog for 'lintpkgsrc -i', but MUCH faster:
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pkg_info -Q PKGPATH '*' > packages.txt
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pkg_micro_src_summary < packages.txt 2>/dev/null > micro_summary.txt
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pkg_info -X '*' > inst_pkgs_summary.txt
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pkg_cmp_summary -p inst_pkgs_summary.txt micro_summary.txt
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-----
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Comparison of binary packages against pkgsrc source tree
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(It is assumed that multiple versions of package may present
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in pkg_summary(5)).
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cd /usr/pkgsrc
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cvs up
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pkg_update_src_summary /usr/pkgsrc/pkg_src_summary.txt # first run is slow
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pkg_update_summary /usr/pkgsrc/pkg_summary.txt
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pkg_refresh_summary /usr/pkgsrc/pkg_summary.txt > newest_pkgs.txt
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pkg_cmp_summary -p newest_pkgs.txt \
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/usr/pkgsrc/pkg_src_summary.txt
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or (only newest versions are in pkg_summary(5))
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pkg_update_src_summary /usr/pkgsrc/pkg_src_summary.txt # first run is slow
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pkg_update_summary -r /usr/pkgsrc/pkg_summary.txt
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pkg_cmp_summary -p /usr/pkgsrc/pkg_summary.txt \
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/usr/pkgsrc/pkg_src_summary.txt
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-----
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The same but with micro summary (much faster!)
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pkg_list_all_pkgs | \
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pkg_micro_src_summary > /usr/pkgsrc/pkg_micro_summary.txt
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pkg_update_summary /usr/pkgsrc/pkg_summary.txt
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pkg_cmp_summary -p /usr/pkgsrc/pkg_micro_summary.txt \
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/usr/pkgsrc/pkg_src_summary.txt
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-----
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Summary for humans (looks nice but still easily parsable)
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pkg_summary4view /usr/pkgsrc/pkg_src_summary.txt
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or
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pkg_summary4view /usr/pkgsrc/pkg_summary.txt
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-----
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Close to 'pkg_chk -an'
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pkg_info -X '*' > packages.txt
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pkg_cmp_summary -p packages.txt /path/to/simplified_pkgchk.conf
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-----
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Close to 'pkg_chk -usn'
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pkg_info -X '*' > packages.txt
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pkg_cmp_summary -p packages.txt /usr/pkgsrc/pkg_src_summary.txt |
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awk '$1 !~ /^[+=]$/'
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or
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pkg_info -X '*' > packages.txt
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pkg_cmp_summary -p packages.txt /usr/pkgsrc/pkg_micro_summary.txt |
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awk '$1 !~ /^[+=]$/'
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-----
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Close to 'pkg_chk -ubn'
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pkg_info -X '*' > packages.txt
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pkg_cmp_summary -p packages.txt /usr/pkgsrc/pkg_summary.txt |
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awk '$1 !~ /^[+=]$/'
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NOTE: To keep pkg_src_summary.txt up-to-date it makes sense to run
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pkg_update_src_summary after updating pkgsrc source tree.
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-----
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Are you tired of PKGSRCDIR/pkglocate, pkg_find etc.?
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Try to use pkg_grep_summary like the following
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pkg_grep_summary -h
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pkg_grep_summary 'PKGNAME' '$2 ~ /judy/' \
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< /usr/pkgsrc/packages/pkg_summary.txt
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pkg_grep_summary 'PKGPATH' '$2 ~ /^lang\//' \
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< /usr/pkgsrc/packages/pkg_summary.txt
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pkg_grep_summary 'DEPENDS' '$2 ~ /libX/' \
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< /usr/pkgsrc/pkg_src_summary.txt
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pkg_grep_summary 'COMMENT' 'toupper($2) ~ /DNS/' \
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< /usr/pkgsrc/pkg_src_summary.txt
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