refactor: consolidate compatibility JSON generation into Python script

scripts/build-distro-release.sh

@@ -345,95 +345,118 @@ dsc_sha256="$(sha256sum "$dsc_path" | awk '{ print $1 }')"
 nginx_v_text="$metadata_dir/nginx-V.txt"
 nginx -V > "$nginx_v_text" 2>&1
 
+if [[ -n "$nginx_abi" ]]; then
+    deb_depends_json="$(
+        python3 -c 'import json, sys; print(json.dumps(sys.argv[1:]))' \
+            "$nginx_abi" \
+            "$nginx_binary_package (= $nginx_binary_version)" \
+            "libc6"
+    )"
+else
+    deb_depends_json="$(
+        python3 -c 'import json, sys; print(json.dumps(sys.argv[1:]))' \
+            "$nginx_binary_package (= $nginx_binary_version)" \
+            "libc6"
+    )"
+fi
+
 compatibility_json="$metadata_dir/compatibility.json"
-jq -n \
-    --slurpfile nginxBuild "$nginx_build_info" \
-    --arg schema "1" \
-    --arg module "$MODULE_NAME" \
-    --arg debPackage "$DEB_PACKAGE_NAME" \
-    --arg debVersion "$deb_version" \
-    --arg releaseTag "$NEXT_TAG" \
-    --arg releaseVersion "$NEXT_VERSION" \
-    --arg previousTag "$LATEST_TAG" \
-    --arg gitRef "$GITHUB_REF" \
-    --arg gitSha "$GITHUB_SHA" \
-    --arg distroImage "$DISTRO_IMAGE" \
-    --arg dockerPlatform "$DOCKER_PLATFORM" \
-    --arg targetArch "$TARGET_ARCH" \
-    --arg osId "$distro_id" \
-    --arg osVersion "$distro_version" \
-    --arg osCodename "$distro_codename" \
-    --arg debArch "$deb_arch" \
-    --arg nginxBinaryPackage "$nginx_binary_package" \
-    --arg nginxBinaryVersion "$nginx_binary_version" \
-    --arg nginxSourcePackage "$source_package" \
-    --arg nginxSourceVersion "$source_version" \
-    --arg nginxAbi "$nginx_abi" \
-    --arg modulesPath "$modules_path" \
-    --arg dscPath "$(basename "$dsc_path")" \
-    --arg dscSha256 "$dsc_sha256" \
-    --arg moduleSha256 "$module_sha256" \
-    --arg builtAt "$(date -u +%Y-%m-%dT%H:%M:%SZ)" \
-    --arg artifactBase "$artifact_base" \
-    --arg debFile "$deb_file" \
-    --arg tarballFile "$tarball_file" \
-    '{
-        schema: ($schema | tonumber),
-        module: $module,
-        release: {
-            tag: $releaseTag,
-            version: $releaseVersion,
-            previous_tag: $previousTag,
-            git_ref: $gitRef,
-            git_sha: $gitSha
-        },
-        target: {
-            os_id: $osId,
-            os_version: $osVersion,
-            os_codename: $osCodename,
-            architecture: $debArch,
-            requested_target: $targetArch,
-            docker_image: $distroImage,
-            docker_platform: $dockerPlatform
-        },
-        nginx: {
-            binary_package: $nginxBinaryPackage,
-            binary_version: $nginxBinaryVersion,
-            source_package: $nginxSourcePackage,
-            source_version: $nginxSourceVersion,
-            abi: $nginxAbi,
-            modules_path: $modulesPath,
-            build: $nginxBuild[0]
-        },
-        build: {
-            method: "distro-source-package",
-            dsc_file: $dscPath,
-            dsc_sha256: $dscSha256,
-            module_sha256: $moduleSha256,
-            built_at: $builtAt
-        },
-        artifacts: {
-            base_name: $artifactBase,
-            deb_package: $debPackage,
-            deb_version: $debVersion,
-            deb_file: $debFile,
-            tarball_file: $tarballFile,
-            compatibility_file: ($artifactBase + ".compatibility.json")
-        },
-        packaging: {
-            deb_depends: (
-                if $nginxAbi == "" then
-                    [($nginxBinaryPackage + " (= " + $nginxBinaryVersion + ")"), "libc6"]
-                else
-                    [$nginxAbi, ($nginxBinaryPackage + " (= " + $nginxBinaryVersion + ")"), "libc6"]
-                end
-            )
-        },
-        validation: {
-            packaged_nginx_config_test: false,
-            packaged_nginx_endpoint_smoke: false
-        }
-    }' > "$compatibility_json"
+COMPATIBILITY_JSON="$compatibility_json" \
+NGINX_BUILD_INFO="$nginx_build_info" \
+SCHEMA=1 \
+MODULE_NAME="$MODULE_NAME" \
+DEB_PACKAGE_NAME="$DEB_PACKAGE_NAME" \
+DEB_VERSION="$deb_version" \
+NEXT_TAG="$NEXT_TAG" \
+NEXT_VERSION="$NEXT_VERSION" \
+LATEST_TAG="$LATEST_TAG" \
+GITHUB_REF="$GITHUB_REF" \
+GITHUB_SHA="$GITHUB_SHA" \
+DISTRO_IMAGE="$DISTRO_IMAGE" \
+DOCKER_PLATFORM="$DOCKER_PLATFORM" \
+TARGET_ARCH="$TARGET_ARCH" \
+OS_ID="$distro_id" \
+OS_VERSION="$distro_version" \
+OS_CODENAME="$distro_codename" \
+DEB_ARCH="$deb_arch" \
+NGINX_BINARY_PACKAGE="$nginx_binary_package" \
+NGINX_BINARY_VERSION="$nginx_binary_version" \
+NGINX_SOURCE_PACKAGE="$source_package" \
+NGINX_SOURCE_VERSION="$source_version" \
+NGINX_ABI="$nginx_abi" \
+MODULES_PATH="$modules_path" \
+DSC_PATH="$(basename "$dsc_path")" \
+DSC_SHA256="$dsc_sha256" \
+MODULE_SHA256="$module_sha256" \
+BUILT_AT="$(date -u +%Y-%m-%dT%H:%M:%SZ)" \
+ARTIFACT_BASE="$artifact_base" \
+DEB_FILE="$deb_file" \
+TARBALL_FILE="$tarball_file" \
+DEB_DEPENDS_JSON="$deb_depends_json" \
+python3 - <<'PY'
+import json
+import os
+
+with open(os.environ["NGINX_BUILD_INFO"], "r", encoding="utf-8") as f:
+    nginx_build = json.load(f)
+
+artifact_base = os.environ["ARTIFACT_BASE"]
+data = {
+    "schema": int(os.environ["SCHEMA"]),
+    "module": os.environ["MODULE_NAME"],
+    "release": {
+        "tag": os.environ["NEXT_TAG"],
+        "version": os.environ["NEXT_VERSION"],
+        "previous_tag": os.environ["LATEST_TAG"],
+        "git_ref": os.environ["GITHUB_REF"],
+        "git_sha": os.environ["GITHUB_SHA"],
+    },
+    "target": {
+        "os_id": os.environ["OS_ID"],
+        "os_version": os.environ["OS_VERSION"],
+        "os_codename": os.environ["OS_CODENAME"],
+        "architecture": os.environ["DEB_ARCH"],
+        "requested_target": os.environ["TARGET_ARCH"],
+        "docker_image": os.environ["DISTRO_IMAGE"],
+        "docker_platform": os.environ["DOCKER_PLATFORM"],
+    },
+    "nginx": {
+        "binary_package": os.environ["NGINX_BINARY_PACKAGE"],
+        "binary_version": os.environ["NGINX_BINARY_VERSION"],
+        "source_package": os.environ["NGINX_SOURCE_PACKAGE"],
+        "source_version": os.environ["NGINX_SOURCE_VERSION"],
+        "abi": os.environ["NGINX_ABI"],
+        "modules_path": os.environ["MODULES_PATH"],
+        "build": nginx_build,
+    },
+    "build": {
+        "method": "distro-source-package",
+        "dsc_file": os.environ["DSC_PATH"],
+        "dsc_sha256": os.environ["DSC_SHA256"],
+        "module_sha256": os.environ["MODULE_SHA256"],
+        "built_at": os.environ["BUILT_AT"],
+    },
+    "artifacts": {
+        "base_name": artifact_base,
+        "deb_package": os.environ["DEB_PACKAGE_NAME"],
+        "deb_version": os.environ["DEB_VERSION"],
+        "deb_file": os.environ["DEB_FILE"],
+        "tarball_file": os.environ["TARBALL_FILE"],
+        "compatibility_file": artifact_base + ".compatibility.json",
+    },
+    "packaging": {
+        "deb_depends": json.loads(os.environ["DEB_DEPENDS_JSON"]),
+    },
+    "validation": {
+        "packaged_nginx_config_test": False,
+        "packaged_nginx_endpoint_smoke": False,
+    },
+}
+
+with open(os.environ["COMPATIBILITY_JSON"], "w", encoding="utf-8") as f:
+    json.dump(data, f, indent=2, sort_keys=True)
+    f.write("\n")
+PY
 
 cat > "$doc_dir/INSTALL.md" <<EOF
 # ${MODULE_NAME} for ${distro_id} ${distro_version} ${deb_arch}
@@ -501,15 +524,28 @@ dpkg-deb --build --root-owner-group "$package_root" "$deb_path"
 apt-get install -y --no-install-recommends "$deb_path"
 validate_module "${modules_path}/${MODULE_NAME}.so" "$build_root/runtime"
 
-jq \
-    --arg debFile "$deb_file" \
-    --arg validationTime "$(date -u +%Y-%m-%dT%H:%M:%SZ)" \
-    '.artifacts.deb_file = $debFile
-     | .validation.packaged_nginx_config_test = true
-     | .validation.packaged_nginx_endpoint_smoke = true
-     | .validation.validated_at = $validationTime' \
-    "$compatibility_json" > "$compatibility_json.tmp"
-mv "$compatibility_json.tmp" "$compatibility_json"
+COMPATIBILITY_JSON="$compatibility_json" \
+DEB_FILE="$deb_file" \
+VALIDATION_TIME="$(date -u +%Y-%m-%dT%H:%M:%SZ)" \
+python3 - <<'PY'
+import json
+import os
+
+path = os.environ["COMPATIBILITY_JSON"]
+with open(path, "r", encoding="utf-8") as f:
+    data = json.load(f)
+
+data["artifacts"]["deb_file"] = os.environ["DEB_FILE"]
+data["validation"]["packaged_nginx_config_test"] = True
+data["validation"]["packaged_nginx_endpoint_smoke"] = True
+data["validation"]["validated_at"] = os.environ["VALIDATION_TIME"]
+
+tmp = path + ".tmp"
+with open(tmp, "w", encoding="utf-8") as f:
+    json.dump(data, f, indent=2, sort_keys=True)
+    f.write("\n")
+os.replace(tmp, path)
+PY
 dpkg-deb --build --root-owner-group "$package_root" "$deb_path"
 
 tar_root="$build_root/tar"