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43 lines
1.5 KiB
Bash
Executable File
43 lines
1.5 KiB
Bash
Executable File
#!/bin/bash -e
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# Simple post-receive hook that triggers a laminar run
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# for every commit pushed to every branch, and annotates
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# the commit with the run number using a git note.
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# On the cloned repository, useful config is
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# git config --add remote.origin.fetch "+refs/notes/*:refs/notes/*"
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# to automatically fetch all notes from the origin, and
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# git config --add notes.displayRef "refs/notes/*"
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# to display all notes in the git log by default
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# The laminar job to trigger
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LAMINAR_JOB=my-project
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# Default notes ref is refs/notes/commits
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NOTES_REF=refs/notes/ci
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# For each ref pushed...
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while read old new ref; do
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# Skip tags, notes, etc. Only do heads.
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# Extend this to only trigger on specific branches.
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if [[ $ref != refs/heads/* ]]; then
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continue
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fi
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# Otherwise, for each new commit in the ref...
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# (to only trigger on the newest, set commit=$new and delete the loop)
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git rev-list $([[ $old =~ ^0+$ ]] && echo $new || echo $old..$new) | while read commit; do
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# Queue the laminar run
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run=$(laminarc queue $LAMINAR_JOB commit=$commit ref=$ref)
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echo "Started Laminar $run for commit $commit to ref $ref"
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# Add a git note about the run
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blob=$(echo -n "Laminar-Run: $run" | git hash-object -w --stdin)
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if last_note=$(git show-ref -s $NOTES_REF); then
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git read-tree $last_note
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p_arg=-p
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fi
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git update-index --add --cacheinfo 100644 $blob $commit
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tree=$(git write-tree)
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new_note=$(echo "Notes added by post-receive hook" | git commit-tree $tree $p_arg $last_note)
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git update-ref $NOTES_REF $new_note $last_note
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done
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done
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