129 lines
		
	
	
		
			4.1 KiB
		
	
	
	
		
			Bash
		
	
	
	
	
	
			
		
		
	
	
			129 lines
		
	
	
		
			4.1 KiB
		
	
	
	
		
			Bash
		
	
	
	
	
	
#!/usr/bin/env bash
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readonly PROJECT_NAME="angular-payload-size"
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# Calculate the size of target file uncompressed size, gzip7 size, gzip9 size
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# Write to global variable $payloadData, $filename
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calculateSize() {
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  size["uncompressed"]=$(stat -c%s "$filename")
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  label=$(echo "$filename" | sed "s/.*\///" | sed "s/\..*//")
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  payloadData="$payloadData\"uncompressed/$label\": ${size["uncompressed"]}, "
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  gzip -7 $filename -c >> "${filename}7.gz"
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  size["gzip7"]=$(stat -c%s "${filename}7.gz")
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  payloadData="$payloadData\"gzip7/$label\": ${size["gzip7"]}, "
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  gzip -9 $filename -c >> "${filename}9.gz"
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  size["gzip9"]=$(stat -c%s "${filename}9.gz")
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  payloadData="$payloadData\"gzip9/$label\": ${size["gzip9"]}, "
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}
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# Check whether the file size is under limit
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# Write to global variable $failed
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# Read from global variables $size, $size7, $size9, $label, $limitUncompressed
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checkSize() {
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  for fileType in "uncompressed" "gzip7" "gzip9"; do
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    if [[ ${size[$fileType]} -gt ${payloadLimits[$name, $fileType, $label]} ]]; then
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      failed=true
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      echo "$fileType $label size is ${size[$fileType]} which is greater than ${payloadLimits[$name, $fileType, $label]}"
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    fi
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  done
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}
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# Write timestamp to global variable $payloadData
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addTimestamp() {
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  # Add Timestamp
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  timestamp=$(date +%s)
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  payloadData="$payloadData\"timestamp\": $timestamp, "
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}
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# Write travis commit message to global variable $payloadData
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addMessage() {
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  # Grab the set of SHAs for the message. This can fail when you force push or do initial build
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  # because $TRAVIS_COMMIT_RANGE will contain the previous SHA which will not be in the
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  # force push or commit, hence we default to last commit.
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  message=$(git log --oneline $TRAVIS_COMMIT_RANGE -- || git log --oneline -n1)
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  message=$(echo $message | sed 's/\\/\\\\/g' | sed 's/"/\\"/g')
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  payloadData="$payloadData\"message\": \"$message\""
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}
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# Add change source: application, dependencies, or 'application+dependencies'
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# Read from global variables $parentDir
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# Update the change source to global variable $payloadData
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addChange() {
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  yarnChanged=false
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  allChangedFiles=$(git diff --name-only $TRAVIS_COMMIT_RANGE $parentDir | wc -l)
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  allChangedFileNames=$(git diff --name-only $TRAVIS_COMMIT_RANGE $parentDir)
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  if [[ $allChangedFileNames == *"yarn.lock"* ]]; then
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    yarnChanged=true
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  fi
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  if [[ $allChangedFiles -eq 1 ]] && [[ "$yarnChanged" = true ]]; then
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    # only yarn.lock changed
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    change='dependencies'
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  elif [[ $allChangedFiles -gt 1 ]] && [[ "$yarnChanged" = true ]]; then
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    change='application+dependencies'
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  elif [[ $allChangedFiles -gt 0 ]]; then
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    change='application'
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  else
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    # Nothing changed in aio/
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    exit 0
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  fi
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  payloadData="$payloadData\"change\": \"$change\", "
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}
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# Upload data to firebase database if it's commit, print out data for pull
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# requests
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uploadData() {
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  name="$1"
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  payloadData="{${payloadData}}"
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  echo The data for $name is:
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  echo $payloadData
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  echo $payloadData > /tmp/current.log
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  readonly safeBranchName=$(echo $TRAVIS_BRANCH | sed -e 's/\./_/g')
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  if [[ "$TRAVIS_PULL_REQUEST" == "false" ]]; then
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    readonly dbPath=/payload/$name/$safeBranchName/$TRAVIS_COMMIT
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    # WARNING: FIREBASE_TOKEN should NOT be printed.
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    set +x
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    $PROJECT_ROOT/node_modules/.bin/firebase database:update --data "$payloadData" --project $PROJECT_NAME --confirm --token "$ANGULAR_PAYLOAD_FIREBASE_TOKEN" $dbPath
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  fi
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  curl "https://angular-payload-size.firebaseio.com/payload/${name}/${safeBranchName}.json?orderBy=\"timestamp\"&limitToLast=1" > /tmp/latest.log
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  node ${PROJECT_ROOT}/scripts/ci/payload-size.js
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}
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# Track payload size, $1 is the name in database, $2 is the file path
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# $3 is whether we check the payload size and fail the test if the size exceeds
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# limit, $4 is whether record the type of changes: true | false
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trackPayloadSize() {
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  name="$1"
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  path="$2"
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  checkSize="$3"
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  trackChange=$4
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  payloadData=""
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  failed=false
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  for filename in $path; do
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    declare -A size
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    calculateSize
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    if [[ $checkSize = true ]]; then
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      checkSize
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    fi
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  done
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  addTimestamp
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  if [[ $trackChange = true ]]; then
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    addChange
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  fi
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  addMessage
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  uploadData $name
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  if [[ $failed = true ]]; then
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    echo exit 1
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    exit 1
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  fi
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}
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