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made it better to read

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Lucas Gravley 2020-06-29 14:49:20 -05:00
parent 5d3c4a99c1
commit b3e44a5c7e
1 changed files with 34 additions and 7 deletions
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47
lib/linter.sh
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@ -454,24 +454,51 @@ DetectOpenAPIFile()
#### Function DetectCloudFormationFile ######################################### #### Function DetectCloudFormationFile #########################################
DetectCloudFormationFile() DetectCloudFormationFile()
{ {
################
# Pull in Vars #
################
FILE="$1" # File that we need to validate
# https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/template-formats.html # https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/template-formats.html
# AWSTemplateFormatVersion is optional # AWSTemplateFormatVersion is optional
if grep 'AWSTemplateFormatVersion' "${1}" > /dev/null; then #######################################
return 0 # Check if file has AWS Template info #
fi #######################################
if cat "${1}" | shyaml --quiet get-type AWSTemplateFormatVersion > /dev/null; then if grep 'AWSTemplateFormatVersion' "$FILE" > /dev/null; then
# Found it
return 0 return 0
fi fi
if cat "${1}" | jq -e 'has("Resources")' > /dev/null 2>&1; then ###################################################
if cat "${1}" | jq ".Resources[].Type" 2>/dev/null | grep -q -E "(AWS|Alexa|Custom)"; then # Check if file has AWSTemplateFormatVersion info #
return 0 ###################################################
fi if shyaml --quiet get-type AWSTemplateFormatVersion > /dev/null < "$FILE"; then
fi # Found it
if cat "${1}" | shyaml values-0 Resources | grep -q -E "Type: (AWS|Alexa|Custom)"; then
return 0 return 0
fi fi
###############################
# check if file has resources #
###############################
if jq -e 'has("Resources")' > /dev/null 2>&1 < "$FILE"; then
# Check if AWS Alexa or custom
if jq ".Resources[].Type" 2>/dev/null | grep -q -E "(AWS|Alexa|Custom)" < "$FILE"; then
# Found it
return 0
fi
fi
################################
# See if it contains resources #
################################
if shyaml values-0 Resources | grep -q -E "Type: (AWS|Alexa|Custom)" < "$FILE"; then
# Found it
return 0
fi
##########################################
# No identifiers of a CFN template found #
##########################################
return 1 return 1
} }