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-rwxr-xr-xOmni/Cloud/post-receive.sh39
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diff --git a/Omni/Cloud/post-receive.sh b/Omni/Cloud/post-receive.sh
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+#!/usr/bin/env bash
+#
+# creates an archive of a git repo on push
+#
+# unfortunately the nixos gitolite module does not copy the 'commonHooks'
+# properly, so we have to manually deploy this like so:
+#
+# scp Omni/Cloud/post-receive \
+# root@simatime.com:/srv/git/.gitolite/hooks/common/post-receive
+#
+# One time only:
+#
+# ssh root@simatime.com "sudo -u git gitolite setup -ho"
+#
+# Also on first-time setup, might need to manually check the permissions are
+# correct on $webroot/archive or wherever else.
+#
+set -euo pipefail
+while read -r _ newrev refname
+do
+ if [[ -e ./git-daemon-export-ok ]]
+ then
+ repo=$(basename "$PWD" | sed 's/.git//g')
+ branch=$(git rev-parse --symbolic --abbrev-ref "$refname")
+ webroot="/srv/www/simatime.com/"
+ outdir="$webroot/archive/$repo/$branch"
+ mkdir -p "$outdir"
+ echo " making: https://simatime.com/archive/$repo/$branch/$newrev.tar.gz"
+ git archive "$branch" --prefix "$repo-$branch/" --format tar \
+ | gzip > "$outdir/$newrev.tar.gz"
+ echo " making: https://simatime.com/archive/$repo/$branch/$newrev.sha256"
+ hash=$(nix-prefetch-url --unpack file://"$outdir"/"$newrev".tar.gz 2>/dev/null)
+ echo "$hash" > "$outdir/$newrev.sha256"
+ echo " commit: $newrev"
+ echo " sha256: $hash"
+ echo "in omni: deps update $repo --branch $branch --rev $newrev --attribute sha256=$hash"
+ chmod -R 755 "$webroot/archive"
+ fi
+done