mirror of
https://github.com/super-linter/super-linter.git
synced 2024-11-24 23:21:12 -05:00
add dockerlint
This commit is contained in:
John Wiebalk
parent
77ff43a955
commit
6f7cdf20d8
2 changed files with 156 additions and 5 deletions
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@ -57,7 +57,8 @@ RUN npm -g --no-cache install \
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prettier \
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eslint-config-prettier \
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@typescript-eslint/eslint-plugin \
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@typescript-eslint/parser
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@typescript-eslint/parser \
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dockerfilelint
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# I think we could fix this with path but not sure the language...
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# https://github.com/nodejs/docker-node/blob/master/docs/BestPractices.md
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@ -89,6 +90,7 @@ ENV GITHUB_SHA=${GITHUB_SHA} \
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VALIDATE_RUBY=${VALIDATE_RUBY} \
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VALIDATE_COFFEE=${VALIDATE_COFFEE} \
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VALIDATE_ANSIBLE=${VALIDATE_ANSIBLE} \
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VALIDATE_DOCKER=${VALIDATE_DOCKER} \
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VALIDATE_JAVASCRIPT=${VALIDATE_JAVASCRIPT} \
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ANSIBLE_DIRECTORY=${ANSIBLE_DIRECTORY} \
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RUN_LOCAL=${RUN_LOCAL}
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@ -106,7 +108,4 @@ COPY TEMPLATES /action/lib/.automation
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######################
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# Set the entrypoint #
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######################
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#RUN find / -name node_modules
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ENTRYPOINT ["/action/lib/linter.sh"]
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#CMD tail -f /dev/null
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154
lib/linter.sh
154
lib/linter.sh
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@ -35,7 +35,7 @@ ANSIBLE_LINTER_RULES="$DEFAULT_RULES_LOCATION/$ANSIBLE_FILE_NAME" # Path to th
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# Linter array for information prints #
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#######################################
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LINTER_ARRAY=("jsonlint" "yamllint" "xmllint" "markdownlint" "shellcheck"
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"pylint" "perl" "rubocop" "coffeelint" "eslint" "standard" "ansible-lint")
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"pylint" "perl" "rubocop" "coffeelint" "eslint" "standard" "ansible-lint" "node_modules/dockerfilelint/bin/dockerfilelint")
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###################
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# GitHub ENV Vars #
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@ -56,6 +56,7 @@ VALIDATE_RUBY="${VALIDATE_RUBY}" # Boolean to validate language
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VALIDATE_COFFEE="${VALIDATE_COFFEE}" # Boolean to validate language
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VALIDATE_ANSIBLE="${VALIDATE_ANSIBLE}" # Boolean to validate language
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VALIDATE_JAVASCRIPT="${VALIDATE_JAVASCRIPT}" # Boolean to validate language
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VALIDATE_DOCKER="${VALIDATE_DOCKER}" # Boolean to validate language
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RUN_LOCAL="${RUN_LOCAL}" # Boolean to see if we are running locally
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################
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@ -81,6 +82,7 @@ FILE_ARRAY_RUBY=() # Array of files to check
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FILE_ARRAY_PYTHON=() # Array of files to check
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FILE_ARRAY_COFFEE=() # Array of files to check
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FILE_ARRAY_JAVASCRIPT=() # Array of files to check
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FILE_ARRAY_DOCKER=() # Array of files to check
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############
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# Counters #
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@ -96,6 +98,7 @@ ERRORS_FOUND_PYTHON=0 # Count of errors found
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ERRORS_FOUND_COFFEE=0 # Count of errors found
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ERRORS_FOUND_ANSIBLE=0 # Count of errors found
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ERRORS_FOUND_JAVASCRIPT=0 # Count of errors found
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ERRORS_FOUND_DOCKER=0 # Count of errors found
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READ_ONLY_CHANGE_FLAG=0 # Flag set to 1 if files changed are not txt or md
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################################################################################
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@ -1894,6 +1897,120 @@ LintAnsibleFiles()
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fi
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}
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################################################################################
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#### Function LintDockerFiles ####################################################
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LintDockerFiles()
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{
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################
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# print header #
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################
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echo ""
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echo "----------------------------------------------"
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echo "----------------------------------------------"
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echo "Linting Dockerfiles..."
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echo "----------------------------------------------"
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echo "----------------------------------------------"
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echo ""
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######################
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# Name of the linter #
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######################
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LINTER_NAME="dockerfilelint"
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LINTER_PATH="node_modules/dockerfilelint/bin/dockerfilelint"
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#########################################
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# Validate we have shellcheck installed #
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#########################################
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# shellcheck disable=SC2230
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VALIDATE_INSTALL_CMD=$(command -v "$LINTER_PATH" 2>&1)
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#######################
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# Load the error code #
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#######################
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ERROR_CODE=$?
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##############################
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# Check the shell for errors #
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##############################
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if [ $ERROR_CODE -ne 0 ]; then
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# Failed
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echo "ERROR! Failed to find $LINTER_NAME in system!"
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echo "ERROR:[$VALIDATE_INSTALL_CMD]"
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exit 1
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else
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# Success
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echo "Successfully found binary in system"
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echo "Location:[$VALIDATE_INSTALL_CMD]"
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fi
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##########################
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# Initialize empty Array #
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##########################
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LIST_FILES=()
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############################################################
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# Check to see if we need to go through array or all files #
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############################################################
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if [ ${#FILE_ARRAY_DOCKER[@]} -eq 0 ] && [ "$VALIDATE_ALL_CODEBASE" == "false" ]; then
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# No files found in commit and user has asked to not validate code base
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echo " - No files found in chageset to lint for language:[DOCKERFILE]"
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elif [ ${#FILE_ARRAY_DOCKER[@]} -ne 0 ]; then
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# We have files added to array of files to check
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LIST_FILES=("${FILE_ARRAY_DOCKER[@]}") # Copy the array into list
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else
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#################################
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# Get list of all files to lint #
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#################################
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# shellcheck disable=SC2207
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LIST_FILES=($(cd "$GITHUB_WORKSPACE" || exit; find . -type f -name "Dockerfile" 2>&1))
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fi
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##################
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# Lint the files #
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##################
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for FILE in "${LIST_FILES[@]}"
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do
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####################
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# Get the filename #
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####################
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FILE_NAME=$(basename "$FILE" 2>&1)
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##############
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# File print #
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##############
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echo "---------------------------"
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echo "File:[$FILE]"
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################################
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# Lint the file with the rules #
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################################
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LINT_CMD=$("$LINTER_PATH" "$FILE" 2>&1)
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#######################
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# Load the error code #
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#######################
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ERROR_CODE=$?
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##############################
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# Check the shell for errors #
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##############################
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if [ $ERROR_CODE -ne 0 ]; then
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#########
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# Error #
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#########
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echo "ERROR! Found errors in [$LINTER_NAME] linter!"
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echo "ERROR:[$LINT_CMD]"
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# Increment error count
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((ERRORS_FOUND_DOCKER++))
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else
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###########
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# Success #
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###########
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echo " - File:[$FILE_NAME] was linted with [$LINTER_NAME] successfully"
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fi
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done
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}
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################################################################################
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#### Function GetGitHubVars ####################################################
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GetGitHubVars()
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{
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@ -2219,6 +2336,23 @@ GetGitHubVars()
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echo "- Excluding [JAVASCRIPT] files in code base..."
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fi
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###############################
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# Convert string to lowercase #
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###############################
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VALIDATE_DOCKER=$(echo "$VALIDATE_DOCKER" | awk '{print tolower($0)}')
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######################################
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# Validate we should check all files #
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######################################
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if [[ "$VALIDATE_DOCKER" != "false" ]]; then
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# Set to true
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VALIDATE_DOCKER="$DEFAULT_VALIDATE_LANGUAGE"
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echo "- Validating [DOCKER] files in code base..."
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else
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# Its false
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echo "- Excluding [DOCKER] files in code base..."
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fi
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##############################
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# Validate Ansible Directory #
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##############################
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@ -2440,6 +2574,15 @@ BuildFileList()
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# Set the READ_ONLY_CHANGE_FLAG since this could be exec #
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##########################################################
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READ_ONLY_CHANGE_FLAG=1
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elif [ "$FILE" == "Dockerfile" ]; then
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################################
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# Append the file to the array #
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################################
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FILE_ARRAY_DOCKER+=("$FILE")
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##########################################################
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# Set the READ_ONLY_CHANGE_FLAG since this could be exec #
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##########################################################
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READ_ONLY_CHANGE_FLAG=1
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else
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############################
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# Extension was not found! #
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@ -2500,6 +2643,7 @@ Footer()
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echo "ERRORS FOUND in RUBY:[$ERRORS_FOUND_RUBY]"
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echo "ERRORS FOUND in ANSIBLE:[$ERRORS_FOUND_ANSIBLE]"
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echo "ERRORS FOUND in JAVASCRIPT:[$ERRORS_FOUND_JAVASCRIPT]"
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echo "ERRORS FOUND in DOCKER:[$ERRORS_FOUND_DOCKER]"
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echo "----------------------------------------------"
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echo ""
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@ -2516,6 +2660,7 @@ Footer()
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[ $ERRORS_FOUND_COFFEE -ne 0 ] || \
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[ $ERRORS_FOUND_ANSIBLE -ne 0 ] || \
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[ $ERRORS_FOUND_JAVASCRIPT -ne 0 ] || \
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[ $ERRORS_FOUND_DOCKER -ne 0 ] || \
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[ $ERRORS_FOUND_RUBY -ne 0 ]; then
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# Failed exit
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echo "Exiting with errors found!"
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@ -2635,6 +2780,13 @@ if [ "$VALIDATE_JAVASCRIPT" == "true" ]; then
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LintJavascriptFiles
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fi
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#############################
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# Lint the Dockerfiles #
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#############################
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if [ "$VALIDATE_DOCKER" == "true" ]; then
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LintDockerFiles
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fi
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##########
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# Footer #
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