Switch to AGPL

1 files changed, 31 insertions, 25 deletions

diff --git a/hooks/update b/hooks/update
index 1fc463d..325adfd 100755
--- a/hooks/update
+++ b/hooks/update
@@ -1,5 +1,21 @@
 #!/bin/sh
 
+# webid-oidc, implementation of the Solid specification
+# Copyright (C) 2020, 2021  Vivien Kraus
+
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as
+# published by the Free Software Foundation, either version 3 of the
+# License, or (at your option) any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Affero General Public License for more details.
+
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 refname="$1"
 oldrev="$2"
 newrev="$3"
@@ -17,42 +33,32 @@ then
     exit 0
 fi
 
-if test "x$refname" = "xrefs/notes/dist"
-then
-    >&2 echo "Error: the server does not accept dist notes."
-    exit 1
-fi
-
 >&2 echo "Checking all refs in range $span."
 
-for ref in $(guix environment --ad-hoc git -- git rev-list $span)
+CHANNEL=$(mktemp -d 2>/dev/null || mktemp -d -t "channel")
+>&2 echo "The channel is in $CHANNEL."
+
+for ref in $(guix environment --ad-hoc git -- git rev-list --reverse $span)
 do
     # If there is not already a note on the refs/notes/dist ref, then we
     # should run the CI.
     >&2 echo "Checking new commit $ref."
-    if git notes --ref="refs/notes/dist" list "$ref"
+    if test "x$ref" = "x0e29ddc3c41870e14da87770a429a94f80dd4110"
     then
-	>&2 echo "CI already ran for $ref, skipping."
+	>&2 echo "This is the root, skipping."
     else
-	>&2 echo "This commit has not seen CI yet."
-	CLONEREPO=$(mktemp -d 2>/dev/null || mktemp -d -t "clone")
-	REPO=$(pwd)
-	cd "$CLONEREPO"
-	guix environment --ad-hoc --pure git -- git clone "$REPO" .
-	guix environment --ad-hoc --container git -- git checkout "$ref"
-	guix environment --ad-hoc --container git -- git checkout-index -a -f --prefix=source/
-	if OUTCOME=$(guix build -c 4 -L guix -f ci.scm)
+	>&2 echo "Running CI for $ref..."
+	guix environment --ad-hoc git -- git archive "-o" "$CHANNEL/source.tar.gz" "$ref" guix ci.scm || exit 1
+        (cd "$CHANNEL" ; rm -rf "source" ; mkdir "source" ; cd "source" ; guix environment --ad-hoc tar -- tar xf ../source.tar.gz)
+	export CI_REF="$ref"
+	if OUTCOME=$(guix build -c 4 -L "$CHANNEL/source/guix" -f "$CHANNEL/source/ci.scm")
 	then
-	    cd $REPO
-	    export BLOB="$(git hash-object -w $OUTCOME/*.tar.gz)"
-	    >&2 echo "Adding blob $BLOB as the results of the CI."
-	    guix environment --ad-hoc --container git -- git notes --ref=refs/notes/dist add \
-		 --allow-empty -f -C "$BLOB" "$ref"
-	    rm -rf $CLONEREPO
+	    >&2 echo "CI ran: $OUTCOME."
 	else
-	    cd $REPO
-	    rm -rf $CLONEREPO
+	    rm -rf $CHANNEL
 	    exit 1
 	fi
     fi
 done
+
+rm -rf $CHANNEL