As BundleWrap uses OpenSSH to connect to hosts, host key checking is involved. By default, strict host key checking is activated. This might not be suitable for your setup. You can set this variable to
1 to cause BundleWrap to set the OpenSSH option
You can also use
bw -a ... to achieve the same effect.
Colors are enabled by default. Setting this variable to
0 tells BundleWrap to never use any ANSI color escape sequences.
When BundleWrap locks a node, it stores a short description about "you". By default, this is the string
john@mymachine. You can use
BW_IDENTITY to specify a custom string. (No variables will be evaluated in user supplied strings.)
BundleWrap attempts to parallelize work. These two options specify the number of nodes and items, respectively, which will be handled concurrently. To be more precise, when setting
BW_ITEM_WORKERS=2, BundleWrap will work on eight nodes in parallel, each handling two items in parallel.
You can also use the command line options
bw apply -p ... -P ... ..., to achieve the same effect. Command line arguments override environment variables.
There is no single default for these values. For example, when running
bw apply, four nodes are being handled by default. However, when running
bw test, only one node will be tested by default.
BW_ITEM_WORKERS apply to all these operations.
Note that you should not set these variables to very high values. First, it can cause high memory consumption on your machine. Second, not all SSH servers can handle massive parallelism. Please refer to your OpenSSH documentation on how to tune your servers for these situations.
Soft locks are automatically removed from nodes after some time. By default, it's eight hours. You can use this variable to override that default.
Extra arguments to include in every call to
ssh BundleWrap makes. Set this to "-F ~/.ssh/otherconf" to use a different SSH config with BundleWrap.
Setting this to
1 will make
repo.vault return dummy values for every secret. This is useful for running
bw test on a CI server that you don't want to trust with your