You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
|
|
|
|
#!/bin/sh
|
|
|
|
|
##
|
|
|
|
|
## gomplate-generate
|
|
|
|
|
## generate a configuration snippets from a template the convenient way:
|
|
|
|
|
## - reads the parameters in YAML format from stdin
|
|
|
|
|
## - reads the defaults for parameters in YAML format from template "$name:params"
|
|
|
|
|
## - reads the configuration snippets from template "$name:template"
|
|
|
|
|
##
|
|
|
|
|
## Example:
|
|
|
|
|
##
|
|
|
|
|
## $ cat templates.txt
|
|
|
|
|
## {{ define "hello:params" -}}
|
|
|
|
|
## type: lovely
|
|
|
|
|
## name: world
|
|
|
|
|
## {{ end -}}
|
|
|
|
|
## {{ define "hello:template" -}}
|
|
|
|
|
## Hello {{ .type }} {{ .name }}!
|
|
|
|
|
## {{ end -}}
|
|
|
|
|
##
|
|
|
|
|
## $ gomplate-generate template.txt hello </dev/null
|
|
|
|
|
## Hello lovely world!
|
|
|
|
|
##
|
|
|
|
|
## $ echo "{ type: beautyful, name: galaxy }" | gomplate-generate template.txt hello
|
|
|
|
|
## Hello beautyful galaxy!
|
|
|
|
|
##
|
|
|
|
|
## $ echo "name: friend" | gomplate-generate template.txt hello
|
|
|
|
|
## Hello lovely friend!
|
|
|
|
|
##
|
|
|
|
|
|
|
|
|
|
template_path="$1"
|
|
|
|
|
template_name="$2"
|
|
|
|
|
|
|
|
|
|
cmd="@l_prefix@/bin/gomplate"
|
|
|
|
|
cmd="$cmd -d params=stdin:?type=application/yaml"
|
|
|
|
|
cmd="$cmd -i \"{{ template \\\"$template_name:template\\\""
|
|
|
|
|
cmd="$cmd (coll.Merge (ds \\\"params\\\") (tmpl.Exec \\\"$template_name:params\\\" | yaml)) }}\""
|
|
|
|
|
|
|
|
|
|
if [ -f $template_path ]; then
|
|
|
|
|
cmd="$cmd -t $template_path"
|
|
|
|
|
elif [ -d $template_path ]; then
|
|
|
|
|
for template_file in $template_path/*; do
|
|
|
|
|
if [ -f $template_file ]; then
|
|
|
|
|
cmd="$cmd -t $template_file"
|
|
|
|
|
fi
|
|
|
|
|
done
|
|
|
|
|
fi
|
|
|
|
|
|
|
|
|
|
eval "$cmd"
|
|
|
|
|
|
