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GET /api/patches/804248/?format=api
HTTP 200 OK
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{
    "id": 804248,
    "url": "http://patchwork.ozlabs.org/api/patches/804248/?format=api",
    "web_url": "http://patchwork.ozlabs.org/project/petitboot/patch/20170822040414.11485-2-sam@mendozajonas.com/",
    "project": {
        "id": 53,
        "url": "http://patchwork.ozlabs.org/api/projects/53/?format=api",
        "name": "Petitboot development",
        "link_name": "petitboot",
        "list_id": "petitboot.lists.ozlabs.org",
        "list_email": "petitboot@lists.ozlabs.org",
        "web_url": "",
        "scm_url": "",
        "webscm_url": "",
        "list_archive_url": "",
        "list_archive_url_format": "",
        "commit_url_format": ""
    },
    "msgid": "<20170822040414.11485-2-sam@mendozajonas.com>",
    "list_archive_url": null,
    "date": "2017-08-22T04:04:14",
    "name": "[2/2] discover: Update env vars at init and suppress LVM warnings",
    "commit_ref": null,
    "pull_url": null,
    "state": "accepted",
    "archived": false,
    "hash": "e34b45c968c5748c30d4175e6c68c1cf00bfe8f9",
    "submitter": {
        "id": 68013,
        "url": "http://patchwork.ozlabs.org/api/people/68013/?format=api",
        "name": "Sam Mendoza-Jonas",
        "email": "sam@mendozajonas.com"
    },
    "delegate": null,
    "mbox": "http://patchwork.ozlabs.org/project/petitboot/patch/20170822040414.11485-2-sam@mendozajonas.com/mbox/",
    "series": [],
    "comments": "http://patchwork.ozlabs.org/api/patches/804248/comments/",
    "check": "pending",
    "checks": "http://patchwork.ozlabs.org/api/patches/804248/checks/",
    "tags": {},
    "related": [],
    "headers": {
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        "From": "Samuel Mendoza-Jonas <sam@mendozajonas.com>",
        "To": "petitboot@lists.ozlabs.org",
        "Subject": "[PATCH 2/2] discover: Update env vars at init and suppress LVM\n\twarnings",
        "Date": "Tue, 22 Aug 2017 14:04:14 +1000",
        "Message-Id": "<20170822040414.11485-2-sam@mendozajonas.com>",
        "X-Mailer": "git-send-email 2.14.0",
        "In-Reply-To": "<20170822040414.11485-1-sam@mendozajonas.com>",
        "References": "<20170822040414.11485-1-sam@mendozajonas.com>",
        "X-BeenThere": "petitboot@lists.ozlabs.org",
        "X-Mailman-Version": "2.1.23",
        "Precedence": "list",
        "List-Id": "Petitboot bootloader development <petitboot.lists.ozlabs.org>",
        "List-Unsubscribe": "<https://lists.ozlabs.org/options/petitboot>,\n\t<mailto:petitboot-request@lists.ozlabs.org?subject=unsubscribe>",
        "List-Archive": "<http://lists.ozlabs.org/pipermail/petitboot/>",
        "List-Post": "<mailto:petitboot@lists.ozlabs.org>",
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        "List-Subscribe": "<https://lists.ozlabs.org/listinfo/petitboot>,\n\t<mailto:petitboot-request@lists.ozlabs.org?subject=subscribe>",
        "Cc": "Samuel Mendoza-Jonas <sam@mendozajonas.com>",
        "MIME-Version": "1.0",
        "Content-Type": "text/plain; charset=\"utf-8\"",
        "Content-Transfer-Encoding": "base64",
        "Errors-To": "petitboot-bounces+incoming=patchwork.ozlabs.org@lists.ozlabs.org",
        "Sender": "\"Petitboot\"\n\t<petitboot-bounces+incoming=patchwork.ozlabs.org@lists.ozlabs.org>"
    },
    "content": "Environment variables are not platform-specific so move\nset_proxy_variables to device-handler and call it at handler init.\n\nAt the same time set LVM_SUPPRESS_FD_WARNINGS to ignore the \"file\ndescriptor leaked\" warnings when calling LVM-utilities, since we must\nkeep some file descriptors open in lib/process.\n\nSigned-off-by: Samuel Mendoza-Jonas <sam@mendozajonas.com>\n---\n discover/device-handler.c   | 20 ++++++++++++++++++++\n discover/platform-powerpc.c | 15 ---------------\n 2 files changed, 20 insertions(+), 15 deletions(-)",
    "diff": "diff --git a/discover/device-handler.c b/discover/device-handler.c\nindex ec4a6f6..c9878cc 100644\n--- a/discover/device-handler.c\n+++ b/discover/device-handler.c\n@@ -312,6 +312,22 @@ const char *discover_device_get_param(struct discover_device *device,\n \treturn NULL;\n }\n \n+static void set_env_variables(struct config *config)\n+{\n+\tif (config->http_proxy)\n+\t\tsetenv(\"http_proxy\", config->http_proxy, 1);\n+\telse\n+\t\tunsetenv(\"http_proxy\");\n+\n+\tif (config->https_proxy)\n+\t\tsetenv(\"https_proxy\", config->https_proxy, 1);\n+\telse\n+\t\tunsetenv(\"https_proxy\");\n+\n+\t/* Reduce noise in the log from LVM listing open file descriptors */\n+\tsetenv(\"LVM_SUPPRESS_FD_WARNINGS\", \"1\", 1);\n+}\n+\n struct device_handler *device_handler_init(struct discover_server *server,\n \t\tstruct waitset *waitset, int dry_run)\n {\n@@ -336,6 +352,8 @@ struct device_handler *device_handler_init(struct discover_server *server,\n \tif (config_get()->safe_mode)\n \t\treturn handler;\n \n+\tset_env_variables(config_get());\n+\n \trc = device_handler_init_sources(handler);\n \tif (rc) {\n \t\ttalloc_free(handler);\n@@ -385,6 +403,8 @@ void device_handler_reinit(struct device_handler *handler)\n \thandler->ramdisks = NULL;\n \thandler->n_ramdisks = 0;\n \n+\tset_env_variables(config_get());\n+\n \tdevice_handler_reinit_sources(handler);\n }\n \ndiff --git a/discover/platform-powerpc.c b/discover/platform-powerpc.c\nindex a4b955e..02d9a20 100644\n--- a/discover/platform-powerpc.c\n+++ b/discover/platform-powerpc.c\n@@ -492,19 +492,6 @@ static void populate_bootdev_config(struct platform_powerpc *platform,\n \tconfig->n_autoboot_opts = n_new;\n }\n \n-static void set_proxy_variables(struct config *config)\n-{\n-\tif (config->http_proxy)\n-\t\tsetenv(\"http_proxy\", config->http_proxy, 1);\n-\telse\n-\t\tunsetenv(\"http_proxy\");\n-\n-\tif (config->https_proxy)\n-\t\tsetenv(\"https_proxy\", config->https_proxy, 1);\n-\telse\n-\t\tunsetenv(\"https_proxy\");\n-}\n-\n static void populate_config(struct platform_powerpc *platform,\n \t\tstruct config *config)\n {\n@@ -560,7 +547,6 @@ static void populate_config(struct platform_powerpc *platform,\n \tval = get_param(platform, \"petitboot,https_proxy\");\n \tif (val)\n \t\tconfig->https_proxy = talloc_strdup(config, val);\n-\tset_proxy_variables(config);\n }\n \n static char *iface_config_str(void *ctx, struct interface_config *config)\n@@ -740,7 +726,6 @@ static int update_config(struct platform_powerpc *platform,\n \tupdate_string_config(platform, \"petitboot,http_proxy\", val);\n \tval = config->https_proxy ?: \"\";\n \tupdate_string_config(platform, \"petitboot,https_proxy\", val);\n-\tset_proxy_variables(config);\n \n \tupdate_network_config(platform, config);\n \n",
    "prefixes": [
        "2/2"
    ]
}