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https://github.com/postmannen/ctrl.git
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77 lines
1.8 KiB
Bash
Executable file
77 lines
1.8 KiB
Bash
Executable file
#!/bin/bash
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# Helper script for sending command scripts to Steward.
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# Uses a template.yaml file and fils in the shell variables
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# specified within the template.
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# If no template file exist a default template.yaml file
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# will be created.
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# The template.yaml file can be modified to suit your own
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# needs
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#
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# Example:
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# ./clifoldertemplate.sh myship1,myship2 /bin/bash 'ls -l /etc'
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#
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# The scripts takes three arguments:
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# First: A single node name, or a comma separated list of more node names.
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# Seconds: The path to the interpreter as seen on the node the message is sent to.
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# Third: The actual command execute specified within single quotes.
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# Create template is used when no template file is found,
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# and will create a default template.yaml file.
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function createTemplate() {
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cat >"$PWD"/template.yaml <<EOF
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- toNodes:
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- \${node}
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method: REQCliCommand
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methodArgs:
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- ${shell}
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- -c
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- echo "--------------------\${node}----------------------" && ${command}
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replyMethod: REQToFileAppend
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retryWait: 5
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ACKTimeout: 10
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retries: 1
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replyACKTimeout: 10
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replyRetries: 1
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methodTimeout: 10
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replyMethodTimeout: 10
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directory: ./data/
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fileName: debug.log
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EOF
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}
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if [ -z "$1" ]; then
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echo "No toNode supplied"
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exit 1
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fi
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if [ -z "$2" ]; then
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echo "No shell path supplied"
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exit 1
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fi
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if [ -z "$3" ]; then
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echo "No cmd supplied"
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exit 1
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fi
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nodes=$1
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export shell=$2
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export command=$3
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# Check if the template file exist
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if [ ! -f template.yaml ]; then
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echo "did not find the template file, will create default template file"
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createTemplate
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fi
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IFS=',' read -r -a array <<<"$nodes"
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for node in "${array[@]}"; do
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export node
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line=$(envsubst <template.yaml)
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echo "$line" >"$PWD"/msg-"$node".yaml
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cp msg-"$node".yaml ./readfolder
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done
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