From: Mathieu Baudier <mbaudier@argeo.org>
Date: Sat, 22 May 2010 19:16:15 +0000 (+0000)
Subject: Introduce script call
X-Git-Tag: argeo-slc-2.1.7~1291
X-Git-Url: http://git.argeo.org/?a=commitdiff_plain;h=6ae0527d7e2999cf8d943c7bb11070fbd3d1248a;p=gpl%2Fargeo-slc.git

Introduce script call

git-svn-id: https://svn.argeo.org/slc/trunk@3589 4cfe0d0a-d680-48aa-b62c-e0a02a3f76cc
---

diff --git a/runtime/org.argeo.slc.support.simple/src/main/java/org/argeo/slc/lib/linux/ScriptCall.java b/runtime/org.argeo.slc.support.simple/src/main/java/org/argeo/slc/lib/linux/ScriptCall.java
new file mode 100644
index 000000000..38c209a1a
--- /dev/null
+++ b/runtime/org.argeo.slc.support.simple/src/main/java/org/argeo/slc/lib/linux/ScriptCall.java
@@ -0,0 +1,45 @@
+package org.argeo.slc.lib.linux;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.apache.commons.io.FilenameUtils;
+import org.argeo.slc.SlcException;
+import org.argeo.slc.core.execution.tasks.SystemCall;
+import org.springframework.beans.factory.InitializingBean;
+import org.springframework.core.io.Resource;
+
+public class ScriptCall extends SystemCall implements InitializingBean {
+	private Resource script;
+	private List<Object> scriptArgs = new ArrayList<Object>();
+
+	public void afterPropertiesSet() throws Exception {
+		initInterpreter();
+		for (Object obj : scriptArgs) {
+			arg(obj.toString());
+		}
+		setStdInFile(script);
+	}
+
+	protected void initInterpreter() {
+		String ext = FilenameUtils.getExtension(script.getFilename());
+		if ("sh".equals(ext))
+			arg("/bin/sh").arg("-s");
+		else if ("pl".equals(ext))
+			arg("/usr/bin/perl").arg("/dev/stdin");
+		else if ("py".equals(ext))
+			arg("/usr/bin/python").arg("-");
+		else
+			throw new SlcException("Cannot initialize script intepreter for "
+					+ script);
+	}
+
+	public void setScript(Resource script) {
+		this.script = script;
+	}
+
+	public void setScriptArgs(List<Object> scriptArgs) {
+		this.scriptArgs = scriptArgs;
+	}
+
+}