{"id":3019,"date":"2013-08-05T09:07:20","date_gmt":"2013-08-05T00:07:20","guid":{"rendered":"http:\/\/www.techscore.com\/blog\/?p=3019"},"modified":"2018-11-14T16:33:54","modified_gmt":"2018-11-14T07:33:54","slug":"lockfile-create-%e3%81%ab%e3%82%88%e3%82%8b%e3%83%ad%e3%83%83%e3%82%af%e3%83%95%e3%82%a1%e3%82%a4%e3%83%ab%e3%81%ae%e4%bd%9c%e6%88%90","status":"publish","type":"post","link":"https:\/\/www.techscore.com\/blog\/2013\/08\/05\/lockfile-create-%e3%81%ab%e3%82%88%e3%82%8b%e3%83%ad%e3%83%83%e3%82%af%e3%83%95%e3%82%a1%e3%82%a4%e3%83%ab%e3%81%ae%e4%bd%9c%e6%88%90\/","title":{"rendered":"lockfile-create \u306b\u3088\u308b\u30ed\u30c3\u30af\u30d5\u30a1\u30a4\u30eb\u306e\u4f5c\u6210"},"content":{"rendered":"<p>\u3053\u3093\u306b\u3061\u306f\u3001\u9234\u6728\u3067\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u30b7\u30a7\u30eb\u30b9\u30af\u30ea\u30d7\u30c8\u3092\u66f8\u304f\u3068\u304d\u306b\u3001\u91cd\u8907\u8d77\u52d5\u3092\u9632\u6b62\u3057\u305f\u304f\u306a\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u91cd\u8907\u8d77\u52d5\u3092\u9632\u6b62\u3059\u308b\u4e00\u822c\u7684\u306a\u65b9\u6cd5\u3068\u3057\u3066\u3001\u30ed\u30c3\u30af\u30d5\u30a1\u30a4\u30eb\u3092\u7528\u3044\u308b\u65b9\u6cd5\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u6700\u8fd1 lockfile-progs \u30d1\u30c3\u30b1\u30fc\u30b8\uff08Debian \u7cfb\uff09\u306b\u542b\u307e\u308c\u308b\u30b3\u30de\u30f3\u30c9\u3092\u5229\u7528\u3059\u308b\u65b9\u6cd5\u3092\u77e5\u3063\u305f\u306e\u3067\u3054\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<h2>\u5c0e\u5165<\/h2>\n<p>\u307e\u305a\u306f lockfile-progs \u30d1\u30c3\u30b1\u30fc\u30b8\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u307e\u3059\u3002<\/p>\n<pre class=\"lang:sh decode:true\">apt-get install lockfile-progs<\/pre>\n<p>lockfile-progs \u30d1\u30c3\u30b1\u30fc\u30b8\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u3068\u3001\u4ee5\u4e0b\u306e\u30b3\u30de\u30f3\u30c9\u304c\u4f7f\u7528\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<ul>\n<li>lockfile-check<br \/>\n\u30ed\u30c3\u30af\u30d5\u30a1\u30a4\u30eb\u306e\u5b58\u5728\u3092\u30c1\u30a7\u30c3\u30af\u3059\u308b\u3002<\/li>\n<li>lockfile-create<br \/>\n\u30ed\u30c3\u30af\u30d5\u30a1\u30a4\u30eb\u3092\u4f5c\u6210\u3059\u308b\u3002<\/li>\n<li>lockfile-remove<br \/>\n\u30ed\u30c3\u30af\u30d5\u30a1\u30a4\u30eb\u3092\u524a\u9664\u3059\u308b\u3002<\/li>\n<li>lockfile-touch<br \/>\n\u30ed\u30c3\u30af\u30d5\u30a1\u30a4\u30eb\u3092\u4e00\u5b9a\u6642\u9593\u3054\u3068\u306b touch \u3059\u308b\u3002<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h2>\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9<\/h2>\n<p>\u4ee5\u4e0b\u306b\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u3092\u793a\u3057\u307e\u3059\u3002<\/p>\n<pre class=\"lang:sh decode:true\"># \u30ed\u30c3\u30af\u30d5\u30a1\u30a4\u30eb\u306e\u540d\u524d.\r\n# \u3053\u3053\u3067\u306f\u30d5\u30a1\u30a4\u30eb\u540d\u3092\u4f7f\u7528\u3059\u308b.\r\nLOCK_FILE=$(basename $0)\r\n\r\n# \u30ed\u30c3\u30af\u30d5\u30a1\u30a4\u30eb\u3092\u4f5c\u6210\u3059\u308b.\r\nlockfile-create --retry 0 $LOCK_FILE || exit 1\r\n\r\n# \u7d42\u4e86\u6642\u306b\u30ed\u30c3\u30af\u30d5\u30a1\u30a4\u30eb\u3092\u524a\u9664\u3059\u308b.\r\ntrap \"lockfile-remove $LOCK_FILE\" EXIT\r\n\r\n# \u30ed\u30c3\u30af\u30d5\u30a1\u30a4\u30eb\u306e\u30bf\u30a4\u30e0\u30b9\u30bf\u30f3\u30d7\u3092\u5b9a\u671f\u7684\u306b\u66f4\u65b0\u3059\u308b.\r\nlockfile-touch $LOCK_FILE &amp;\r\n\r\n# \u3053\u3053\u306b\u30b9\u30af\u30ea\u30d7\u30c8\u3067\u884c\u3044\u305f\u3044\u51e6\u7406\u3092\u8a18\u8ff0\u3059\u308b.\r\necho OK<\/pre>\n<p>\u6700\u521d\u306b lockfile-create \u3067\u30ed\u30c3\u30af\u30d5\u30a1\u30a4\u30eb\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002<br \/>\n\u30aa\u30d7\u30b7\u30e7\u30f3\u306e --retry \u306f\u65e2\u306b\u30ed\u30c3\u30af\u30d5\u30a1\u30a4\u30eb\u304c\u5b58\u5728\u3059\u308b\u5834\u5408\u306e\u30ea\u30c8\u30e9\u30a4\u56de\u6570\u3067\u3059\u3002<br \/>\n\u3053\u3053\u3067\u306f 0 \u3092\u6307\u5b9a\u3057\u3066\u3044\u308b\u305f\u3081\u3001\u65e2\u306b\u30ed\u30c3\u30af\u30d5\u30a1\u30a4\u30eb\u304c\u5b58\u5728\u3059\u308c\u3070\u5373\u7d42\u4e86\u3057\u307e\u3059\u3002<\/p>\n<p>lockfile-remove \u306f\u30ed\u30c3\u30af\u30d5\u30a1\u30a4\u30eb\u3092\u524a\u9664\u3057\u307e\u3059\u3002<br \/>\n\u300ctrap \"lockfile-remove $LOCK_FILE\" EXIT\u300d\u3068\u3057\u3066\u3044\u308b\u306e\u306f\u3001<br \/>\n\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3057\u305f\u5834\u5408\u3082\u542b\u3081\u3066\u5fc5\u305a\u30ed\u30c3\u30af\u30d5\u30a1\u30a4\u30eb\u3092\u524a\u9664\u3059\u308b\u305f\u3081\u3067\u3059\u3002<\/p>\n<p>lockfile-touch \u306f\u5b9a\u671f\u7684\u306b\u30ed\u30c3\u30af\u30d5\u30a1\u30a4\u30eb\u306e\u30bf\u30a4\u30e0\u30b9\u30bf\u30f3\u30d7\u3092\u66f4\u65b0\u3057\u307e\u3059\u3002<br \/>\n\u306a\u305c lockfile-touch \u3067\u30ed\u30c3\u30af\u30d5\u30a1\u30a4\u30eb\u306e\u30bf\u30a4\u30e0\u30b9\u30bf\u30f3\u30d7\u3092\u66f4\u65b0\u3059\u308b\u306e\u304b\u3068\u3044\u3046\u3068\u3001<br \/>\nlockfile-create \u306f\u30ed\u30c3\u30af\u30d5\u30a1\u30a4\u30eb\u306e\u30bf\u30a4\u30e0\u30b9\u30bf\u30f3\u30d7\u304c 5 \u5206\u3088\u308a\u3082\u524d\u306e\u5834\u5408\u306b\u30ed\u30c3\u30af\u3092\u6a2a\u53d6\u308a\u3059\u308b\u305f\u3081\u3067\u3059\u3002<\/p>\n<p>lockfile-touch \u306f\u30d0\u30c3\u30af\u30b0\u30e9\u30a6\u30f3\u30c9\u3067\u5b9f\u884c\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\uff08\u305d\u3046\u3057\u306a\u3044\u3068\u6b21\u306e\u51e6\u7406\u306b\u9032\u3081\u306a\u3044\uff09\u305f\u3081\u3001<br \/>\n\u300clockfile-touch $LOCK_FILE &amp;\u300d\u3068\u6700\u5f8c\u306b &amp; \u3092\u4ed8\u3051\u3066\u30d0\u30c3\u30af\u30b0\u30e9\u30a6\u30f3\u30c9\u3067\u5b9f\u884c\u3055\u305b\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>lockfile-touch \u3057\u305f\u5f8c\u306b\u306f\u3001\u672c\u6765\u884c\u3044\u305f\u304b\u3063\u305f\u51e6\u7406\u3092\u8a18\u8ff0\u3059\u308c\u3070 OK \u3067\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u3053\u3093\u306b\u3061\u306f\u3001\u9234\u6728\u3067\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u30b7\u30a7\u30eb\u30b9\u30af\u30ea\u30d7\u30c8\u3092\u66f8\u304f\u3068\u304d\u306b\u3001\u91cd\u8907\u8d77\u52d5\u3092\u9632\u6b62\u3057\u305f\u304f\u306a\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u91cd\u8907\u8d77\u52d5\u3092\u9632\u6b62\u3059\u308b\u4e00\u822c\u7684\u306a\u65b9\u6cd5\u3068\u3057\u3066\u3001\u30ed\u30c3\u30af\u30d5\u30a1\u30a4\u30eb\u3092\u7528\u3044\u308b\u65b9\u6cd5\u304c\u3042\u308a\u307e\u3059\u3002<br \/><a href=\"https:\/\/www.techscore.com\/blog\/2013\/08\/05\/lockfile-create-%e3%81%ab%e3%82%88%e3%82%8b%e3%83%ad%e3%83%83%e3%82%af%e3%83%95%e3%82%a1%e3%82%a4%e3%83%ab%e3%81%ae%e4%bd%9c%e6%88%90\/\">\u7d9a\u304d\u3092\u8aad\u3080...<\/a><\/p>\n","protected":false},"author":4,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[18],"tags":[87,23,64],"_links":{"self":[{"href":"https:\/\/www.techscore.com\/blog\/wp-json\/wp\/v2\/posts\/3019"}],"collection":[{"href":"https:\/\/www.techscore.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.techscore.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.techscore.com\/blog\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.techscore.com\/blog\/wp-json\/wp\/v2\/comments?post=3019"}],"version-history":[{"count":1,"href":"https:\/\/www.techscore.com\/blog\/wp-json\/wp\/v2\/posts\/3019\/revisions"}],"predecessor-version":[{"id":17919,"href":"https:\/\/www.techscore.com\/blog\/wp-json\/wp\/v2\/posts\/3019\/revisions\/17919"}],"wp:attachment":[{"href":"https:\/\/www.techscore.com\/blog\/wp-json\/wp\/v2\/media?parent=3019"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techscore.com\/blog\/wp-json\/wp\/v2\/categories?post=3019"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techscore.com\/blog\/wp-json\/wp\/v2\/tags?post=3019"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}