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{ "id": 3116, "url": "https://patchwork.libcamera.org/api/patches/3116/?format=api", "web_url": "https://patchwork.libcamera.org/patch/3116/", "project": { "id": 1, "url": "https://patchwork.libcamera.org/api/projects/1/?format=api", "name": "libcamera", "link_name": "libcamera", "list_id": "libcamera_core", "list_email": "libcamera-devel@lists.libcamera.org", "web_url": "", "scm_url": "", "webscm_url": "" }, "msgid": "<20200316132121.23330-1-kieran.bingham@ideasonboard.com>", "date": "2020-03-16T13:21:21", "name": "[libcamera-devel] utils: checkstyle: Add a ShellChecker", "commit_ref": "d15f979ead99fd0b2acc7cbe5bd1375d7c6df706", "pull_url": null, "state": "accepted", "archived": false, "hash": "b54c7520a23d11e11626e32b1913d2f82d3630d3", "submitter": { "id": 4, "url": "https://patchwork.libcamera.org/api/people/4/?format=api", "name": "Kieran Bingham", "email": "kieran.bingham@ideasonboard.com" }, "delegate": null, "mbox": "https://patchwork.libcamera.org/patch/3116/mbox/", "series": [ { "id": 723, "url": "https://patchwork.libcamera.org/api/series/723/?format=api", "web_url": "https://patchwork.libcamera.org/project/libcamera/list/?series=723", "date": "2020-03-16T13:21:21", "name": "[libcamera-devel] utils: checkstyle: Add a ShellChecker", "version": 1, "mbox": "https://patchwork.libcamera.org/series/723/mbox/" } ], "comments": "https://patchwork.libcamera.org/api/patches/3116/comments/", "check": "pending", "checks": "https://patchwork.libcamera.org/api/patches/3116/checks/", "tags": {}, "headers": { "Return-Path": "<kieran.bingham@ideasonboard.com>", "Received": [ "from perceval.ideasonboard.com (perceval.ideasonboard.com\n\t[IPv6:2001:4b98:dc2:55:216:3eff:fef7:d647])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id 8EBAA6041A\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tMon, 16 Mar 2020 14:21:25 +0100 (CET)", "from localhost.localdomain\n\t(cpc89242-aztw30-2-0-cust488.18-1.cable.virginm.net [86.31.129.233])\n\tby perceval.ideasonboard.com (Postfix) with ESMTPSA id 0BC7DA3B;\n\tMon, 16 Mar 2020 14:21:24 +0100 (CET)" ], "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com;\n\ts=mail; t=1584364885;\n\tbh=OdJO/IwUjNpnKpDiAAqvdTgWSD4UykLOtGk3HWIMw7U=;\n\th=From:To:Cc:Subject:Date:From;\n\tb=gv2HTUC05r0rCu+Jq6h34fqVTumGADBiCDxXVn+TkIdvZ14pnDG9har5XWZ4sFEid\n\t1Iju/NH9JsUimBmYsUP+FC9mSgNDsXyZrXMi4wg8iN5EBLO0LoGR0lhmElNPCnPOug\n\tDMPWZbwb1jUNjX4Rawpm4v1vcrBHFmd0czWVWdq4=", "From": "Kieran Bingham <kieran.bingham@ideasonboard.com>", "To": "libcamera devel <libcamera-devel@lists.libcamera.org>", "Date": "Mon, 16 Mar 2020 13:21:21 +0000", "Message-Id": "<20200316132121.23330-1-kieran.bingham@ideasonboard.com>", "X-Mailer": "git-send-email 2.20.1", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "Subject": "[libcamera-devel] [PATCH] utils: checkstyle: Add a ShellChecker", "X-BeenThere": "libcamera-devel@lists.libcamera.org", "X-Mailman-Version": "2.1.29", "Precedence": "list", "List-Id": "<libcamera-devel.lists.libcamera.org>", "List-Unsubscribe": "<https://lists.libcamera.org/options/libcamera-devel>,\n\t<mailto:libcamera-devel-request@lists.libcamera.org?subject=unsubscribe>", "List-Archive": "<https://lists.libcamera.org/pipermail/libcamera-devel/>", "List-Post": "<mailto:libcamera-devel@lists.libcamera.org>", "List-Help": "<mailto:libcamera-devel-request@lists.libcamera.org?subject=help>", "List-Subscribe": "<https://lists.libcamera.org/listinfo/libcamera-devel>,\n\t<mailto:libcamera-devel-request@lists.libcamera.org?subject=subscribe>", "X-List-Received-Date": "Mon, 16 Mar 2020 13:21:25 -0000" }, "content": "Hook the utility 'shellcheck' into our checkstyle helper to\nautomatically verify shell script additions.\n\nSigned-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>\n---\n utils/checkstyle.py | 38 ++++++++++++++++++++++++++++++++++++++\n 1 file changed, 38 insertions(+)", "diff": "diff --git a/utils/checkstyle.py b/utils/checkstyle.py\nindex 5ac14508bad5..0827a1e6ba0f 100755\n--- a/utils/checkstyle.py\n+++ b/utils/checkstyle.py\n@@ -341,6 +341,44 @@ class Pep8Checker(StyleChecker):\n return issues\n \n \n+class ShellChecker(StyleChecker):\n+ patterns = ('*.sh',)\n+ results_line_regex = re.compile('In - line ([0-9]+):')\n+\n+ def __init__(self, content):\n+ super().__init__()\n+ self.__content = content\n+\n+ def check(self, line_numbers):\n+ issues = []\n+ data = ''.join(self.__content).encode('utf-8')\n+\n+ try:\n+ ret = subprocess.run(['shellcheck', '-Cnever', '-'],\n+ input=data, stdout=subprocess.PIPE)\n+ except FileNotFoundError:\n+ issues.append(StyleIssue(0, None, \"Please install shellcheck to validate shell script additions\"))\n+ return issues\n+\n+ results = ret.stdout.decode('utf-8').splitlines()\n+ for nr, item in enumerate(results):\n+ search = re.search(ShellChecker.results_line_regex, item)\n+ if search is None:\n+ continue\n+\n+ line_number = int(search.group(1))\n+ line = results[nr + 1]\n+ msg = results[nr + 2]\n+\n+ # Determined, but not yet used\n+ position = msg.find('^') + 1\n+\n+ if line_number in line_numbers:\n+ issues.append(StyleIssue(line_number, line, msg))\n+\n+ return issues\n+\n+\n # ------------------------------------------------------------------------------\n # Formatters\n #\n", "prefixes": [ "libcamera-devel" ] }