diff options
Diffstat (limited to 'appc-dg/appc-dg-shared/appc-dg-ssh/src/main')
| -rw-r--r-- | appc-dg/appc-dg-shared/appc-dg-ssh/src/main/java/org/onap/appc/dg/ssh/impl/SshServiceImpl.java | 120 |
1 files changed, 61 insertions, 59 deletions
diff --git a/appc-dg/appc-dg-shared/appc-dg-ssh/src/main/java/org/onap/appc/dg/ssh/impl/SshServiceImpl.java b/appc-dg/appc-dg-shared/appc-dg-ssh/src/main/java/org/onap/appc/dg/ssh/impl/SshServiceImpl.java index c1b9db354..e758f36a2 100644 --- a/appc-dg/appc-dg-shared/appc-dg-ssh/src/main/java/org/onap/appc/dg/ssh/impl/SshServiceImpl.java +++ b/appc-dg/appc-dg-shared/appc-dg-ssh/src/main/java/org/onap/appc/dg/ssh/impl/SshServiceImpl.java @@ -5,6 +5,8 @@ * Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved. * ================================================================================ * Copyright (C) 2017 Amdocs + * ================================================================================ + * Modifications (C) 2019 Ericsson * ============================================================================= * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. @@ -41,68 +43,68 @@ import org.onap.ccsdk.sli.core.sli.SvcLogicContext; public class SshServiceImpl implements SshService { - private static final EELFLogger logger = EELFManager.getInstance().getApplicationLogger(); - private static final ObjectMapper mapper = new ObjectMapper(); + private static final EELFLogger logger = EELFManager.getInstance().getApplicationLogger(); + private static final ObjectMapper mapper = new ObjectMapper(); - private SshAdapter sshAdapter; + private SshAdapter sshAdapter; - public void setSshAdapter(SshAdapter sshAdapter) { - this.sshAdapter = sshAdapter; - } + public void setSshAdapter(SshAdapter sshAdapter) { + this.sshAdapter = sshAdapter; + } - @Override - public void exec(Map<String, String> params, SvcLogicContext ctx) throws APPCException { - SshConnectionDetails connectionDetails = resolveConnectionDetails(params.get(PARAM_IN_connection_details)); - String command = params.get(PARAM_IN_command); - logger.debug("=> Connecting to SSH server..."); - SshConnection sshConnection = sshAdapter.getConnection(connectionDetails.getHost(), connectionDetails.getPort(), connectionDetails.getUsername(), connectionDetails.getPassword()); - sshConnection.connect(); - try { - logger.debug("=> Connected to SSH server..."); - logger.debug("=> Running SSH command..."); - long timeout = DEF_timeout; - String stimeout = params.get(PARAM_IN_timeout); - if ((stimeout != null && !stimeout.isEmpty())) { - timeout = Long.parseLong(stimeout); - } - sshConnection.setExecTimeout(timeout); - ByteArrayOutputStream stdout = new ByteArrayOutputStream(); - ByteArrayOutputStream stderr = new ByteArrayOutputStream(); - int status = sshConnection.execCommand(command, stdout, stderr); - String stdoutRes = stdout.toString(); - String stderrRes = stderr.toString(); - logger.debug("=> executed SSH command"); - ctx.setAttribute(PARAM_OUT_status, String.format("%01d", status)); - ctx.setAttribute(PARAM_OUT_stdout, stdoutRes); - ctx.setAttribute(PARAM_OUT_stderr, stderrRes); - } finally { - sshConnection.disconnect(); - } - } + @Override + public void exec(Map<String, String> params, SvcLogicContext ctx) throws APPCException { + SshConnectionDetails connectionDetails = resolveConnectionDetails(params.get(PARAM_IN_connection_details)); + String command = params.get(PARAM_IN_command); + logger.debug("=> Connecting to SSH server..."); + SshConnection sshConnection = sshAdapter.getConnection(connectionDetails.getHost(), connectionDetails.getPort(), connectionDetails.getUsername(), connectionDetails.getPassword()); + sshConnection.connect(); + try { + logger.debug("=> Connected to SSH server..."); + logger.debug("=> Running SSH command..."); + long timeout = DEF_timeout; + String stimeout = params.get(PARAM_IN_timeout); + if ((stimeout != null && !stimeout.isEmpty())) { + timeout = Long.parseLong(stimeout); + } + sshConnection.setExecTimeout(timeout); + ByteArrayOutputStream stdout = new ByteArrayOutputStream(); + ByteArrayOutputStream stderr = new ByteArrayOutputStream(); + int status = sshConnection.execCommand(command, stdout, stderr); + String stdoutRes = stdout.toString(); + String stderrRes = stderr.toString(); + logger.debug("=> executed SSH command"); + ctx.setAttribute(PARAM_OUT_status, String.format("%01d", status)); + ctx.setAttribute(PARAM_OUT_stdout, stdoutRes); + ctx.setAttribute(PARAM_OUT_stderr, stderrRes); + } finally { + sshConnection.disconnect(); + } + } - private SshConnectionDetails resolveConnectionDetails(String connectionDetailsStr) throws APPCException { - SshConnectionDetails connectionDetails = null; - try { - connectionDetails = mapper.readValue(connectionDetailsStr, SshConnectionDetails.class); - if (0 == connectionDetails.getPort()) connectionDetails.setPort(DEF_port); - } catch (IOException e) { - throw new APPCException(e); - } - return connectionDetails; - } + private SshConnectionDetails resolveConnectionDetails(String connectionDetailsStr) throws APPCException { + SshConnectionDetails connectionDetails = null; + try { + connectionDetails = mapper.readValue(connectionDetailsStr, SshConnectionDetails.class); + if (0 == connectionDetails.getPort()) connectionDetails.setPort(DEF_port); + } catch (IOException e) { + throw new APPCException(e); + } + return connectionDetails; + } - @Override - public void execWithStatusCheck(Map<String, String> params, SvcLogicContext ctx) throws APPCException { - exec(params, ctx); - int status = Integer.parseInt(ctx.getAttribute(PARAM_OUT_status)); - if(status != DEF_SUCCESS_STATUS) { - StringBuilder errmsg = new StringBuilder(); - errmsg.append("SSH command returned error status [").append(status).append(']'); - String stderr = ctx.getAttribute(PARAM_OUT_stderr); - if((stderr != null) && !stderr.isEmpty()) { - errmsg.append(". Error: [").append(stderr).append(']'); - } - throw new APPCException(errmsg.toString()); - } - } + @Override + public void execWithStatusCheck(Map<String, String> params, SvcLogicContext ctx) throws APPCException { + exec(params, ctx); + int status = Integer.parseInt(ctx.getAttribute(PARAM_OUT_status)); + if(status != DEF_SUCCESS_STATUS) { + StringBuilder errmsg = new StringBuilder(); + errmsg.append("SSH command returned error status [").append(status).append(']'); + String stderr = ctx.getAttribute(PARAM_OUT_stderr); + if((stderr != null) && !stderr.isEmpty()) { + errmsg.append(". Error: [").append(stderr).append(']'); + } + throw new APPCException(errmsg.toString()); + } + } } |