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VTWO-14496 : allow running scripts on a subset of the nodes

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This commit is contained in:
mbenabda
2019-06-20 16:45:28 +02:00
parent e577b6e5ac
commit ee481cc7d4
3 changed files with 4 additions and 4 deletions
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4
README.md
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@@ -16,10 +16,10 @@ vagrant up
- setup a container runtime
```sh
./scripts/run_script_on_all_nodes install_container_runtime
./scripts/run_script_on_nodes install_container_runtime
```
- download kubernetes
```sh
./scripts/run_script_on_all_nodes download_node_binaries
./scripts/run_script_on_nodes download_node_binaries
```

2
scripts/node_names
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@@ -1,3 +1,3 @@
#!/usr/bin/env bash
vagrant status --machine-readable | grep ,state, | cut -d, -f2 | sort | uniq
vagrant status --machine-readable | grep ,state, | cut -d, -f2 | sort | uniq | grep "$1"

2
scripts/run_script_on_all_nodes → scripts/run_script_on_nodes
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@@ -1,7 +1,7 @@
#!/usr/bin/env bash
SCRIPTS_DIR=$(dirname $0)
SCRIPT_NAME=$1
NODE_NAMES=$($SCRIPTS_DIR/node_names)
NODE_NAMES="$($SCRIPTS_DIR/node_names $2)"
cat $SCRIPTS_DIR/$SCRIPT_NAME