Update CI configs to v0.3.1

Update lint scripts and CI configs.


Former-commit-id: a1f290d

.github/assert-contributors.sh

@@ -0,0 +1,56 @@
+#!/usr/bin/env bash
+
+#
+# DO NOT EDIT THIS FILE DIRECTLY
+#
+# It is automatically copied from https://github.com/pion/.goassets repository.
+#
+
+set -e
+
+# Unshallow the repo, this check doesn't work with this enabled
+# https://github.com/travis-ci/travis-ci/issues/3412
+if [ -f $(git rev-parse --git-dir)/shallow ]; then
+	git fetch --unshallow || true
+fi
+
+SCRIPT_PATH=$( cd "$(dirname "${BASH_SOURCE[0]}")" ; pwd -P )
+
+if [ -f ${SCRIPT_PATH}/.ci.conf ]
+then
+  . ${SCRIPT_PATH}/.ci.conf
+fi
+
+EXCLUDED_CONTRIBUTORS+=('John R. Bradley' 'renovate[bot]' 'Renovate Bot' 'Pion Bot')
+MISSING_CONTRIBUTORS=()
+
+shouldBeIncluded () {
+	for i in "${EXCLUDED_CONTRIBUTORS[@]}"
+	do
+		if [ "$i" == "$1" ] ; then
+			return 1
+		fi
+	done
+	return 0
+}
+
+
+IFS=$'\n' #Only split on newline
+for contributor in $(git log --format='%aN' | sort -u)
+do
+	if shouldBeIncluded $contributor; then
+		if ! grep -q "$contributor" "$SCRIPT_PATH/../README.md"; then
+			MISSING_CONTRIBUTORS+=("$contributor")
+		fi
+	fi
+done
+unset IFS
+
+if [ ${#MISSING_CONTRIBUTORS[@]} -ne 0 ]; then
+    echo "Please add the following contributors to the README"
+    for i in "${MISSING_CONTRIBUTORS[@]}"
+    do
+	    echo "$i"
+    done
+    exit 1
+fi

.github/hooks/commit-msg.sh

@@ -0,0 +1,11 @@
+#!/usr/bin/env bash
+
+#
+# DO NOT EDIT THIS FILE DIRECTLY
+#
+# It is automatically copied from https://github.com/pion/.goassets repository.
+#
+
+set -e
+
+.github/lint-commit-message.sh $1

.github/hooks/pre-commit.sh

@@ -0,0 +1,12 @@
+#!/bin/sh
+
+#
+# DO NOT EDIT THIS FILE DIRECTLY
+#
+# It is automatically copied from https://github.com/pion/.goassets repository.
+#
+
+# Redirect output to stderr.
+exec 1>&2
+
+.github/lint-disallowed-functions-in-library.sh

.github/hooks/pre-push.sh

@@ -0,0 +1,13 @@
+#!/bin/sh
+
+#
+# DO NOT EDIT THIS FILE DIRECTLY
+#
+# It is automatically copied from https://github.com/pion/.goassets repository.
+#
+
+set -e
+
+.github/assert-contributors.sh
+
+exit 0

.github/install-hooks.sh

@@ -0,0 +1,13 @@
+#!/bin/bash
+
+#
+# DO NOT EDIT THIS FILE DIRECTLY
+#
+# It is automatically copied from https://github.com/pion/.goassets repository.
+#
+
+SCRIPT_PATH=$( cd "$(dirname "${BASH_SOURCE[0]}")" ; pwd -P )
+
+cp "$SCRIPT_PATH/hooks/commit-msg.sh" "$SCRIPT_PATH/../.git/hooks/commit-msg"
+cp "$SCRIPT_PATH/hooks/pre-commit.sh" "$SCRIPT_PATH/../.git/hooks/pre-commit"
+cp "$SCRIPT_PATH/hooks/pre-push.sh" "$SCRIPT_PATH/../.git/hooks/pre-push"

.github/lint-commit-message.sh

@@ -0,0 +1,67 @@
+#!/usr/bin/env bash
+
+#
+# DO NOT EDIT THIS FILE DIRECTLY
+#
+# It is automatically copied from https://github.com/pion/.goassets repository.
+#
+
+set -e
+
+display_commit_message_error() {
+cat << EndOfMessage
+$1
+
+-------------------------------------------------
+The preceding commit message is invalid
+it failed '$2' of the following checks
+
+* Separate subject from body with a blank line
+* Limit the subject line to 50 characters
+* Capitalize the subject line
+* Do not end the subject line with a period
+* Wrap the body at 72 characters
+EndOfMessage
+
+     exit 1
+}
+
+lint_commit_message() {
+    if [[ "$(echo "$1" | awk 'NR == 2 {print $1;}' | wc -c)" -ne 1 ]]; then
+        display_commit_message_error "$1" 'Separate subject from body with a blank line'
+    fi
+
+    if [[ "$(echo "$1" | head -n1 | awk '{print length}')" -gt 50 ]]; then
+        display_commit_message_error "$1" 'Limit the subject line to 50 characters'
+    fi
+
+    if [[ ! $1 =~ ^[A-Z] ]]; then
+        display_commit_message_error "$1" 'Capitalize the subject line'
+    fi
+
+    if [[ "$(echo "$1" | awk 'NR == 1 {print substr($0,length($0),1)}')" == "." ]]; then
+        display_commit_message_error "$1" 'Do not end the subject line with a period'
+    fi
+
+    if [[ "$(echo "$1" | awk '{print length}' | sort -nr | head -1)" -gt 72 ]]; then
+        display_commit_message_error "$1" 'Wrap the body at 72 characters'
+    fi
+}
+
+if [ "$#" -eq 1 ]; then
+   if [ ! -f "$1" ]; then
+       echo "$0 was passed one argument, but was not a valid file"
+       exit 1
+   fi
+   lint_commit_message "$(sed -n '/# Please enter the commit message for your changes. Lines starting/q;p' "$1")"
+else
+    # TRAVIS_COMMIT_RANGE is empty for initial branch commit
+    if [[ "${TRAVIS_COMMIT_RANGE}" != *"..."* ]]; then
+        parent=$(git log -n 1 --format="%P" ${TRAVIS_COMMIT_RANGE})
+        TRAVIS_COMMIT_RANGE="${TRAVIS_COMMIT_RANGE}...$parent"
+    fi
+
+    for commit in $(git rev-list ${TRAVIS_COMMIT_RANGE}); do
+      lint_commit_message "$(git log --format="%B" -n 1 $commit)"
+    done
+fi

.github/lint-disallowed-functions-in-library.sh

@@ -0,0 +1,45 @@
+#!/usr/bin/env bash
+
+#
+# DO NOT EDIT THIS FILE DIRECTLY
+#
+# It is automatically copied from https://github.com/pion/.goassets repository.
+#
+
+set -e
+
+# Disallow usages of functions that cause the program to exit in the library code
+SCRIPT_PATH=$( cd "$(dirname "${BASH_SOURCE[0]}")" ; pwd -P )
+if [ -f ${SCRIPT_PATH}/.ci.conf ]
+then
+  . ${SCRIPT_PATH}/.ci.conf
+fi
+
+EXCLUDE_DIRECTORIES=${DISALLOWED_FUNCTIONS_EXCLUDED_DIRECTORIES:-"examples"}
+DISALLOWED_FUNCTIONS=('os.Exit(' 'panic(' 'Fatal(' 'Fatalf(' 'Fatalln(' 'fmt.Println(' 'fmt.Printf(' 'log.Print(' 'log.Println(' 'log.Printf(')
+
+files=$(
+  find "$SCRIPT_PATH/.." -name "*.go" \
+    | grep -v -e '^.*_test.go$' \
+    | while read file
+    do
+      excluded=false
+      for ex in $EXCLUDE_DIRECTORIES
+      do
+        if [[ $file == */$ex/* ]]
+        then
+          excluded=true
+          break
+        fi
+      done
+      $excluded || echo "$file"
+    done
+)
+
+for disallowedFunction in "${DISALLOWED_FUNCTIONS[@]}"
+do
+	if grep -e "$disallowedFunction" $files | grep -v -e 'nolint'; then
+		echo "$disallowedFunction may only be used in example code"
+		exit 1
+	fi
+done

.github/lint-filename.sh

@@ -0,0 +1,21 @@
+#!/usr/bin/env bash
+
+#
+# DO NOT EDIT THIS FILE DIRECTLY
+#
+# It is automatically copied from https://github.com/pion/.goassets repository.
+#
+
+set -e
+
+SCRIPT_PATH=$( cd "$(dirname "${BASH_SOURCE[0]}")" ; pwd -P )
+GO_REGEX="^[a-zA-Z][a-zA-Z0-9_]*\.go$"
+
+find  "$SCRIPT_PATH/.." -name "*.go" | while read fullpath; do
+  filename=$(basename -- "$fullpath")
+
+  if ! [[ $filename =~ $GO_REGEX ]]; then
+      echo "$filename is not a valid filename for Go code, only alpha, numbers and underscores are supported"
+      exit 1
+  fi
+done

.github/workflows/renovate-go-mod-fix.yaml

@@ -0,0 +1,30 @@
+#
+# DO NOT EDIT THIS FILE DIRECTLY
+#
+# It is automatically copied from https://github.com/pion/.goassets repository.
+# If this repository should have package specific CI config,
+# remove the repository name from .goassets/.github/workflows/assets-sync.yml.
+#
+
+name: go-mod-fix
+on:
+  push:
+    branches:
+      - renovate/*
+
+jobs:
+  go-mod-fix:
+    runs-on: ubuntu-latest
+    steps:
+      - name: checkout
+        uses: actions/checkout@v2
+        with:
+          fetch-depth: 2
+      - name: fix
+        uses: at-wat/go-sum-fix-action@v0
+        with:
+          git_user: Pion Bot
+          git_email: [email protected]
+          github_token: ${{ secrets.GITHUB_TOKEN }}
+          commit_style: squash
+          push: force