6 files changed, 129 insertions, 0 deletions
diff --git a/aux/workflow/README.sh b/aux/workflow/README.sh
new file mode 100755
index 0000000..e30344f
--- /dev/null
+++ b/aux/workflow/README.sh
@@ -0,0 +1,43 @@
+#!/bin/sh
+set -eu
+
+mkdir -p public
+
+PROJECT_UC="$1"
+PROJECT="$2"
+MAILING_LIST="$3"
+
+RELEASES_LIST="$(mktemp)"
+for version in $(git tag | perl -e 'print reverse <>'); do
+  echo "- version [$version](https://git.euandreh.xyz/$PROJECT/snapshot/$PROJECT-$version.tar.gz) ([sig](https://git.euandreh.xyz/$PROJECT/snapshot/$PROJECT-$version.tar.gz.asc)), released in $(git log -1 --format=%cd --date=short "$version")" >> "$RELEASES_LIST"
+done
+
+RELEASES="$(mktemp)"
+if [ -s "$RELEASES_LIST" ]; then
+  printf '\n# Releases\n\n' >> "$RELEASES"
+  cat "$RELEASES_LIST" >> "$RELEASES"
+fi
+
+LINKS="$(mktemp)"
+cat <<EOF > "$LINKS"
+
+# Links
+
+- [home page](https://$PROJECT.euandreh.xyz)
+- [source code](https://git.euandreh.xyz/$PROJECT/about/)
+- [bug tracking](https://$PROJECT.euandreh.xyz/TODOs.html)
+- [mailing list](https://lists.sr.ht/~euandreh/$MAILING_LIST?search=%5B$PROJECT%5D)
+- [CI logs](https://$PROJECT.euandreh.xyz/ci.html)
+- [CHANGELOG](https://$PROJECT.euandreh.xyz/CHANGELOG.html)
+EOF
+
+cat "README.md" "$LINKS" "$RELEASES" | \
+  pandoc --toc                                   \
+         --highlight-style pygments              \
+         --toc-depth=2                           \
+         -s                                      \
+         --metadata title="$PROJECT_UC - README" \
+         --metadata lang=en                      \
+         -r commonmark                           \
+         -w html                                 \
+         > public/index.html
diff --git a/aux/workflow/assert-changelog.sh b/aux/workflow/assert-changelog.sh
new file mode 100755
index 0000000..d39f527
--- /dev/null
+++ b/aux/workflow/assert-changelog.sh
@@ -0,0 +1,14 @@
+#!/bin/sh
+set -eu
+
+PROJECT="$1"
+
+for VVERSION in $(git tag); do
+  VERSION="${VVERSION#v}"
+  DATE="$(git log -1 --format=%cd --date=short "$VVERSION")"
+  CHANGELOG_ENTRY="# [$VERSION](https://git.euandreh.xyz/$PROJECT/commit/?id=$VVERSION) - $DATE"
+  if ! grep -qF "$CHANGELOG_ENTRY" CHANGELOG.md; then
+    echo "Missing '$CHANGELOG_ENTRY' entry from CHANGELOG.md" >&2
+    exit 1
+  fi
+done
diff --git a/aux/workflow/commonmark.sh b/aux/workflow/commonmark.sh
new file mode 100755
index 0000000..e9609c2
--- /dev/null
+++ b/aux/workflow/commonmark.sh
@@ -0,0 +1,17 @@
+#!/bin/sh
+set -eu
+
+mkdir -p public
+
+PROJECT_UC="$1"
+F="$2"
+
+pandoc --toc                                     \
+       --highlight-style pygments                \
+       --toc-depth=2                             \
+        -s                                       \
+        --metadata title="$PROJECT_UC - ${F%.*}" \
+        --metadata lang=en                       \
+        -r commonmark                            \
+        -w html                                  \
+        < "$F" > "public/${F%.*}.html"
diff --git a/aux/workflow/dist.sh b/aux/workflow/dist.sh
new file mode 100755
index 0000000..afe2c92
--- /dev/null
+++ b/aux/workflow/dist.sh
@@ -0,0 +1,23 @@
+#!/bin/sh
+set -eu
+
+DATE="$1"
+VERSION="$2"
+VVERSION="v$2"
+PROJECT="$3"
+
+if git show "$VVERSION" 1>/dev/null 2>/dev/null; then
+  echo "Version '$VVERSION' already exists." >&2
+  exit 1
+fi
+
+if [ "$DATE" != "$(git log -1 --format=%cd --date=short HEAD)" ]; then
+  echo "Date '$DATE' is not up-to-date." >&2
+  exit 1
+fi
+
+sh aux/workflow/assert-changelog.sh "$DATE" "$VERSION" "$PROJECT"
+
+git tag "$VVERSION"
+
+sh aux/workflow/sign-tarballs.sh "$PROJECT"
diff --git a/aux/workflow/public.sh b/aux/workflow/public.sh
new file mode 100644
index 0000000..4c90225
--- /dev/null
+++ b/aux/workflow/public.sh
@@ -0,0 +1,15 @@
+#!/bin/sh
+set -eu
+
+PROJECT_UC="$1"
+PROJECT="$2"
+MAILING_LIST="$3"
+
+sh aux/workflow/TODOs.sh      "$PROJECT_UC" "$PROJECT" "$MAILING_LIST"
+sh aux/workflow/README.sh     "$PROJECT_UC" "$PROJECT" "$MAILING_LIST"
+
+if [ -f CHANGELOG.md ]; then
+	sh aux/workflow/commonmark.sh "$PROJECT" CHANGELOG.md
+fi
+
+sh aux/ci/report.sh "$PROJECT"
diff --git a/aux/workflow/sign-tarballs.sh b/aux/workflow/sign-tarballs.sh
new file mode 100755
index 0000000..b88ff33
--- /dev/null
+++ b/aux/workflow/sign-tarballs.sh
@@ -0,0 +1,17 @@
+#!/bin/sh
+set -eu
+
+PROJECT="$1"
+
+SIGNATURES="$(git notes --ref=refs/notes/signatures/tar.gz list | cut -d\  -f2)"
+for tag in $(git tag); do
+  COMMIT="$(git rev-list -n1 "$tag")"
+  if ! echo "$SIGNATURES" | grep -qF "$COMMIT"; then
+    echo "Adding missing signature to $tag" >&2
+    git notes --ref=refs/notes/signatures/tar.gz add -f -C "$(
+      git archive --format tar.gz --prefix "$PROJECT-${tag#v}/" "$tag" |
+      gpg --output - --armor --detach-sign |
+      git hash-object -w --stdin
+    )" "$tag"
+  fi
+done