v1.1.3

scripts/gitea-release.sh

@@ -8,8 +8,41 @@ set -euo pipefail
 api_base="${GITEA_API_URL%/}/repos/${GITEA_REPOSITORY}"
 auth=( -H "Authorization: token ${GITEA_TOKEN}" )
 
+select_json_backend() {
+  case "${CITIZEN_JSON_BACKEND:-auto}" in
+    python|python3)
+      command -v python3 >/dev/null 2>&1 || { echo "python3 is required by CITIZEN_JSON_BACKEND" >&2; exit 2; }
+      printf '%s\n' python
+      ;;
+    jq)
+      command -v jq >/dev/null 2>&1 || { echo "jq is required by CITIZEN_JSON_BACKEND" >&2; exit 2; }
+      printf '%s\n' jq
+      ;;
+    auto|"")
+      if command -v python3 >/dev/null 2>&1; then
+        printf '%s\n' python
+      elif command -v jq >/dev/null 2>&1; then
+        printf '%s\n' jq
+      else
+        echo "Gitea release helper needs python3 or jq" >&2
+        exit 2
+      fi
+      ;;
+    *)
+      echo "Unknown CITIZEN_JSON_BACKEND=${CITIZEN_JSON_BACKEND}" >&2
+      exit 2
+      ;;
+  esac
+}
+
+JSON_BACKEND="$(select_json_backend)"
+
 urlencode() {
-  python3 -c 'import sys,urllib.parse; print(urllib.parse.quote(sys.argv[1], safe=""))' "$1"
+  if [[ "$JSON_BACKEND" == python ]]; then
+    python3 -c 'import sys,urllib.parse; print(urllib.parse.quote(sys.argv[1], safe=""))' "$1"
+  else
+    jq -rn --arg value "$1" '$value | @uri'
+  fi
 }
 
 release_json() {
@@ -19,8 +52,10 @@ release_json() {
 }
 
 release_payload() {
-  local tag="$1" title="$2" body_file="$3" target="${4:-}"
-  python3 - "$tag" "$title" "$body_file" "$target" <<'PY'
+  local tag="$1" title="$2" body_file="$3" target="${4:-}" body=""
+  [[ -f "$body_file" ]] && body="$(cat "$body_file")"
+  if [[ "$JSON_BACKEND" == python ]]; then
+    python3 - "$tag" "$title" "$body_file" "$target" <<'PY'
 import json, pathlib, sys
 body_path = pathlib.Path(sys.argv[3])
 body = body_path.read_text(encoding='utf-8') if body_path.exists() else ''
@@ -33,6 +68,55 @@ print(json.dumps({
     'target_commitish': sys.argv[4],
 }))
 PY
+  else
+    jq -cn \
+      --arg tag "$tag" \
+      --arg title "$title" \
+      --arg body "$body" \
+      --arg target "$target" \
+      '{tag_name:$tag,name:$title,body:$body,draft:false,prerelease:false,target_commitish:$target}'
+  fi
+}
+
+json_release_id() {
+  if [[ "$JSON_BACKEND" == python ]]; then
+    python3 -c 'import json,sys; print(json.load(sys.stdin)["id"])'
+  else
+    jq -er '.id'
+  fi
+}
+
+json_matching_asset_ids() {
+  local name="$1"
+  if [[ "$JSON_BACKEND" == python ]]; then
+    python3 -c 'import json,sys; name=sys.argv[1]; [print(a["id"]) for a in json.load(sys.stdin).get("assets",[]) if a.get("name")==name]' "$name"
+  else
+    jq -er --arg name "$name" '.assets[]? | select(.name == $name) | .id' 2>/dev/null || true
+  fi
+}
+
+json_downloadable_assets_tsv() {
+  if [[ "$JSON_BACKEND" == python ]]; then
+    python3 -c '
+import json, sys
+release = json.load(sys.stdin)
+for asset in release.get("assets", []):
+    name = asset.get("name", "")
+    url = asset.get("browser_download_url", "")
+    if not name or not url or name == "SHA256SUMS.txt":
+        continue
+    if name.endswith(".deb") or name.endswith(".rpm") or name.endswith(".pkg.tar.zst") or name.endswith("-linux-amd64.tar.gz"):
+        print(f"{name}\t{url}")
+'
+  else
+    jq -r '
+      .assets[]?
+      | select(.name != null and .browser_download_url != null and .name != "SHA256SUMS.txt")
+      | select(.name | endswith(".deb") or endswith(".rpm") or endswith(".pkg.tar.zst") or endswith("-linux-amd64.tar.gz"))
+      | [.name, .browser_download_url]
+      | @tsv
+    '
+  fi
 }
 
 ensure_release() {
@@ -40,7 +124,7 @@ ensure_release() {
   local payload current id
   payload="$(release_payload "$tag" "$title" "$body_file" "$target")"
   if current="$(release_json "$tag" 2>/dev/null)"; then
-    id="$(printf '%s' "$current" | python3 -c 'import json,sys; print(json.load(sys.stdin)["id"])')"
+    id="$(printf '%s' "$current" | json_release_id)"
     curl -fsS "${auth[@]}" -H 'Content-Type: application/json' \
       -X PATCH -d "$payload" "${api_base}/releases/${id}" >/dev/null
     echo "Updated Gitea release ${tag}"
@@ -56,10 +140,10 @@ upload_asset() {
   [[ -s "$file" ]] || { echo "Asset missing/empty: $file" >&2; exit 1; }
   local rel id name enc existing_ids
   rel="$(release_json "$tag")"
-  id="$(printf '%s' "$rel" | python3 -c 'import json,sys; print(json.load(sys.stdin)["id"])')"
+  id="$(printf '%s' "$rel" | json_release_id)"
   name="$(basename "$file")"
   enc="$(urlencode "$name")"
-  existing_ids="$(printf '%s' "$rel" | python3 -c 'import json,sys; name=sys.argv[1]; [print(a["id"]) for a in json.load(sys.stdin).get("assets",[]) if a.get("name")==name]' "$name")"
+  existing_ids="$(printf '%s' "$rel" | json_matching_asset_ids "$name")"
   if [[ -n "$existing_ids" ]]; then
     while IFS= read -r aid; do
       [[ -n "$aid" ]] || continue
@@ -75,30 +159,13 @@ upload_asset() {
 download_assets() {
   local tag="$1" dir="$2"
   mkdir -p "$dir"
-  local rel
+  local rel name url
   rel="$(release_json "$tag")"
-  printf '%s' "$rel" | python3 -c '
-import json, os, pathlib, sys, urllib.request
-out = pathlib.Path(sys.argv[1])
-release = json.load(sys.stdin)
-for asset in release.get("assets", []):
-    name = asset.get("name", "")
-    if not name or name == "SHA256SUMS.txt":
-        continue
-    if not (name.endswith(".deb") or name.endswith(".rpm") or name.endswith(".pkg.tar.zst") or name.endswith("-linux-amd64.tar.gz")):
-        continue
-    req = urllib.request.Request(asset["browser_download_url"])
-    token = os.environ.get("GITEA_TOKEN", "")
-    if token:
-        req.add_header("Authorization", f"token {token}")
-    with urllib.request.urlopen(req, timeout=120) as r, open(out / name, "wb") as f:
-        while True:
-            block = r.read(1024 * 1024)
-            if not block:
-                break
-            f.write(block)
-    print(name)
-' "$dir"
+  while IFS=$'\t' read -r name url; do
+    [[ -n "$name" && -n "$url" ]] || continue
+    curl -fsSL "${auth[@]}" "$url" -o "$dir/$name"
+    echo "$name"
+  done < <(printf '%s' "$rel" | json_downloadable_assets_tsv)
 }
 
 case "${1:-}" in