Files
cobble/scripts/publish-gitea.sh
T
tben e8e4df6f56 Publish releases from two scripts, one per remote
A release meant running the RELEASING.md checklist by hand: tag, push
twice, create the GitHub release, then remember the Gitea push. The two
scripts do the machine-checkable part of it, with the shared flow in
scripts/lib/ so they cannot drift apart: clean worktree, not behind the
remote, typecheck, tests and the install.sh syntax check, then the tag at
HEAD, the branch push and the release object.

Only the release object differs. GitHub creates it with gh, and publishing
it is what fires the image build. Gitea gets the same notes through its
API, with the token from GITEA_TOKEN or the one tea already stored, since
nothing there builds images.

Both accept --version (defaulting to package.json), --branch, --yes,
--dry-run and --skip-checks, and a rerun finishes a release that failed
half way instead of starting over: an existing tag is reused, a pushed ref
is skipped and an existing release is left alone. A tag sitting on another
commit is refused, since publishing would ship that commit's code.
2026-10-22 20:10:59 +01:00

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#!/usr/bin/env bash
# Publishes a Cobble release to the Gitea mirror.
#
# scripts/publish-gitea.sh
#
# Runs the same release gate as the GitHub script, tags HEAD with the
# package.json version, pushes main and the tag to the `gitea` remote, then
# creates the Gitea release over the API.
#
# Gitea has no release workflow, so nothing is built here: the image is built
# once by .github/workflows/release.yml and mirrored to
# git.tben.me/moduletrace/cobble. This script only publishes the source and
# the release object.
#
# The token comes from GITEA_TOKEN, or from the Gitea section of ~/.config/tea
# if the tea CLI is installed. It needs the `write:repository` scope on the
# repository, which is what the repo scope gives.
set -Eeuo pipefail
SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
# shellcheck source=lib/publish-common.sh
. "$SCRIPT_DIR/lib/publish-common.sh"
# shellcheck source=lib/publish-release.sh
. "$SCRIPT_DIR/lib/publish-release.sh"
REMOTE="gitea"
TEA_CONFIG="${TEA_CONFIG:-$HOME/.config/tea/config.yml}"
usage() {
cat <<EOF
Publishes a Cobble release to the Gitea mirror.
Usage: scripts/publish-gitea.sh [options]
Options:
--version VERSION Version to release, with or without the leading v.
Defaults to package.json's version.
--branch NAME Branch to publish from (default: main).
--yes, -y Do not prompt.
--dry-run Print what would run, change nothing locally or remotely.
--skip-checks Skip typecheck, tests and the install.sh syntax check.
-h, --help Show this help.
The release body is the commit log since the previous tag, the same text the
GitHub script publishes, since only GitHub can generate notes itself.
Environment:
GITEA_TOKEN Token with write:repository on the repository.
TEA_CONFIG The tea CLI config to read a token from.
Default: ~/.config/tea/config.yml
DRY_RUN=1, ASSUME_YES=1 Same as --dry-run and --yes.
EOF
}
parse_publish_args "$@"
if [ "$HELP" = "1" ]; then
usage
exit 0
fi
reject_unknown_args "$0"
trap cleanup_notes EXIT
# MARK:tea-token
# Reads the token tea stored for a host, so an existing `tea login` is enough.
tea_token_for_host() {
local host="$1"
local config="${2:-$TEA_CONFIG}"
if [ ! -f "$config" ]; then
return 0
fi
if command -v python3 >/dev/null 2>&1; then
python3 - "$config" "$host" <<'PY'
import re
import sys
path, host = sys.argv[1], sys.argv[2]
text = open(path, encoding="utf-8").read()
token = None
current = None
for line in text.splitlines():
line = line.rstrip()
if line.startswith("- name:"):
current = line.split(":", 1)[1].strip().strip('"').strip("'")
continue
match = re.match(r"\s+url:\s*(.+)$", line)
if match:
url = match.group(1).strip().strip('"').strip("'")
current = re.sub(r"^[a-z]+://", "", url)
current = current.split("/")[0].split("@")[-1]
continue
match = re.match(r"\s+token:\s*(.+)$", line)
if match and current == host:
token = match.group(1).strip().strip('"').strip("'")
if token:
print(token)
PY
return 0
fi
# No python: the token line of the first login block that names the host.
awk -v host="$host" '
/- name:/ { block = $0; next }
/url:/ { block = block " " $0 }
/token:/ {
if (index(block, host) > 0) {
sub(/^[^:]*:[[:space:]]*/, "", $0)
gsub(/["'"'"']/, "", $0)
print $0
exit
}
}
' "$config"
}
# END:tea-token
require_repo_root
preflight "$REMOTE"
resolve_version
remote_url="$(git remote get-url "$REMOTE")"
parse_remote_url "$remote_url"
API_URL="${GITEA_API_URL:-https://${REMOTE_HOST}/api/v1}"
REPO_SLUG="${REMOTE_OWNER}/${REMOTE_REPO}"
COMPARE_URL="https://${REMOTE_HOST}/${REPO_SLUG}/compare/"
step "Checking the Gitea token"
TOKEN="${GITEA_TOKEN:-}"
if [ -z "$TOKEN" ]; then
TOKEN="$(tea_token_for_host "$REMOTE_HOST" | head -n1)"
if [ -n "$TOKEN" ]; then
detail "Using the token from $TEA_CONFIG."
fi
fi
if [ -z "$TOKEN" ]; then
fail "No Gitea token. Set GITEA_TOKEN, or run 'tea login add --url https://$REMOTE_HOST --token <token>'."
fi
ok "A token for $REMOTE_HOST is set."
require_cmd curl "Install curl."
run_release_checks
prepare_tag
write_notes_file "$COMPARE_URL"
step "Publishing $TAG to Gitea ($REPO_SLUG)"
printf ' %sremote%s %s\n' "$C_DIM" "$C_RESET" "$remote_url"
printf ' %sapi%s %s\n' "$C_DIM" "$C_RESET" "$API_URL"
printf ' %snotes%s %s\n' "$C_DIM" "$C_RESET" "$NOTES_FILE"
confirm "Publish $TAG to Gitea?"
push_branch_and_tag "$REMOTE"
if is_dry_run; then
# Nothing is asked of the server during a dry run.
release_status="404"
else
release_status="$(
curl -s -o /dev/null -w '%{http_code}' \
-H "Authorization: token $TOKEN" \
-H "Accept: application/json" \
"$API_URL/repos/$REPO_SLUG/releases/tags/$TAG" || printf '000'
)"
fi
if [ "$release_status" = "200" ]; then
release_already_exists "The Gitea release"
else
body="$(cat "$NOTES_FILE")"
payload="$(printf '{"tag_name":"%s","target_commitish":"%s","name":"%s","body":"%s","draft":false,"prerelease":false}' \
"$TAG" \
"$BRANCH" \
"$TAG" \
"$(json_escape "$body")")"
# MARK:create-release
if is_dry_run; then
detail "[dry run] POST $API_URL/repos/$REPO_SLUG/releases"
detail "[dry run] $payload"
api_status="201"
else
response_file="$(mktemp -t cobble-gitea-release.XXXXXX)"
api_status="$(
printf '%s' "$payload" |
curl -s -o "$response_file" -w '%{http_code}' \
-X POST \
-H "Authorization: token $TOKEN" \
-H "Accept: application/json" \
-H "Content-Type: application/json" \
--data-binary @- \
"$API_URL/repos/$REPO_SLUG/releases" || printf '000'
)"
fi
# END:create-release
case "$api_status" in
201 | 200)
ok "Created the Gitea release."
;;
409)
release_already_exists "The Gitea release"
;;
*)
if [ -n "${response_file:-}" ] && [ -s "$response_file" ]; then
printf '%s\n' "$(cat "$response_file")" >&2
fi
if [ -n "${response_file:-}" ]; then
rm -f "$response_file"
fi
fail "Gitea answered HTTP $api_status for the release."
;;
esac
if [ -n "${response_file:-}" ]; then
rm -f "$response_file"
fi
fi
print_release_summary "$REMOTE" "$BRANCH" "https://${REMOTE_HOST}/${REPO_SLUG}/releases/tag/$TAG"
printf '\nThe image is built by the GitHub release; mirror it into the Gitea registry with:\n'
printf ' docker buildx imagetools create --tag git.tben.me/moduletrace/cobble:latest \\\n'
printf ' ghcr.io/moduletrace/cobble:latest\n'