Fix comment typos in dev module.

dev/bootstrap_dev.sh

@@ -37,7 +37,7 @@
 #       reference the authoritative repository for the given repository.
 #       (e.g. the spinnaker github repository corresponding to your origin).
 #
-#       If the environment variable GIHUB_REPOSITORY_OWNER is set then
+#       If the environment variable GITHUB_REPOSITORY_OWNER is set then
 #       the repositories will be cloned from that github user. Otherwise it
 #       will be cloned from the user in your .git-credentials. If the owner
 #       is "upstream" then it will clone the authoritative repository for each
@@ -203,7 +203,7 @@ if prompt_YN "Y" "Install (or update) Google Cloud Platform SDK?"; then
 fi
 
 # Setup AWS SDK
-# If awscli isnt installed, give a second chance here for consistency
+# If awscli isn't installed, give a second chance here for consistency
 if ! aws --version >& /dev/null && prompt_YN "Y" "Install AWS Platform SDK?"; then
     sudo apt-get install -y awscli
 fi
@@ -233,7 +233,7 @@ echo "{\"interactive\":false}" > ~/.bowerrc
 
 
 # If this script was run in a different shell then we
-# dont have the environment variables we set, and arent in the build directory.
+# don't have the environment variables we set, and aren't in the build directory.
 function print_invoke_instructions() {
 cat <<EOF
 

dev/build_release.py

@@ -76,7 +76,7 @@ def ensure_gcs_bucket(name, project=''):
       bucket configured to gcloud.
 
   Raises:
-    RutimeError if the bucket could not be created.
+    RuntimeError if the bucket could not be created.
   """
   bucket = 'gs://'+ name
   if not project:
@@ -122,7 +122,7 @@ def ensure_s3_bucket(name, region=""):
     region [string]: The S3 region for the bucket. If empty use aws default.
 
   Raises:
-    RutimeError if the bucket could not be created.
+    RuntimeError if the bucket could not be created.
   """
   bucket = 's3://' + name
   list_result = run_quick('aws s3 ls ' + bucket, echo=False)
@@ -144,7 +144,7 @@ class BackgroundProcess(
 
   Attributes:
     name [string]: The visible name of the process for reporting.
-    subproces [subprocess]: The subprocess instance.
+    subprocess [subprocess]: The subprocess instance.
   """
 
   @staticmethod
@@ -270,9 +270,9 @@ class Builder(object):
               # The problem here is that BinTray does not allow packages to change once
               # they have been published (even though we are explicitly asking it to
               # override). PATCH wont work either.
-              # Since we are building from source, we dont really have a version
+              # Since we are building from source, we don't really have a version
               # yet, since we are still modifying the code. Either we need to generate a new
-              # version number every time or we dont want to publish these.
+              # version number every time or we don't want to publish these.
               # Ideally we could control whether or not to publish. However,
               # if we do not publish, then the repository will not be visible without
               # credentials, and adding conditional credentials into the packer scripts
@@ -293,7 +293,7 @@ class Builder(object):
                 urllib2.urlopen(delete_request)
                 print 'Deleted...'
               except HTTPError as ex:
-                # Maybe it didnt exist. Try again anyway.
+                # Maybe it didn't exist. Try again anyway.
                 print 'Delete {url} got {ex}. Try again anyway.'.format(url=url, ex=ex)
                 pass
               print 'Retrying {url}'.format(url=url)

dev/create_google_dev_vm.py

@@ -371,7 +371,7 @@ def maybe_copy_master_yml(options):
     with open(options.master_yml, 'r') as f:
         content = f.read()
 
-    # Replace all the occurances of the original credentials path with the
+    # Replace all the occurrences of the original credentials path with the
     # path that we are going to place the file in on the new instance.
     if json_credential_path:
         if not os.path.exists(json_credential_path):

dev/dev_runner.py

@@ -239,15 +239,15 @@ class DevRunner(spinnaker_runner.Runner):
     print 'Waiting for deck to start on port {port}'.format(port=deck_port)
 
     # Tail the log file while we wait and run.
-    # But the log file might not yet exist if deck hasnt started yet.
+    # But the log file might not yet exist if deck hasn't started yet.
     # So wait for the log file to exist before starting to tail it.
-    # Deck cant be ready yet if it hasnt started yet anyawy.
+    # Deck cant be ready yet if it hasn't started yet anyway.
     deck_log_path = os.path.join(self.installation.LOG_DIR, 'deck.log')
     while not os.path.exists(deck_log_path):
       time.sleep(0.1)
     ignore_tail_jobs.append(self.start_tail(deck_log_path))
 
-    # Dont just wait for port to be ready,  but for deck to respond
+    # Don't just wait for port to be ready,  but for deck to respond
     # because it takes a long time to startup once port is ready.
     while True:
       code, ignore = fetch('http://localhost:{port}/'.format(port=deck_port))

dev/install_development.sh

@@ -14,7 +14,7 @@ function process_args() {
         --no_awscli)
             NO_AWSCLI=true
             ;;
-        # Keep around for compatability with docs people have.
+        # Keep around for compatibility with docs people have.
         --package_manager)
             echo "--package_manager option is no longer needed and deprecated."
             ;;
@@ -41,7 +41,7 @@ sudo apt-get install -y build-essential
 sudo apt-get install -y redis-server
 
 
-# Add shortcut devvm host for convienence
+# Add shortcut devvm host for convenience
 if ! egrep '(^| )devvm( |$)' /etc/hosts; then
     sed -i 's/^127.0.0.1 /127.0.0.1 devvm /'
 fi
@@ -63,10 +63,10 @@ EOF
 sudo bash -c "echo '$content' > /etc/profile.d/nvm.sh"
 
 
-# Install aws command-line tool (for convienence)
+# Install aws command-line tool (for convenience)
 if [ "x$NO_AWSCLI" = "x" ] && ! aws --version >& /dev/null; then
     sudo apt-get install -y awscli
 fi
 
-# Install google command-line tool (for convienence)
+# Install google command-line tool (for convenience)
 # in the bootstrap_dev.sh because it typically is not installed as root.

dev/refresh_source.py

@@ -184,7 +184,7 @@ class Refresher(object):
       """Determine the URL for a given github repository.
 
       Args:
-        respository [string]: The upstream SourceRepository.
+        repository [string]: The upstream SourceRepository.
         owner [string]: The explicit owner for the repository we want.
                If not provided then use the github_user in the bound options.
       """
@@ -216,7 +216,7 @@ class Refresher(object):
       upstream_url = 'https://github.com/{upstream_user}/{name}.git'.format(
               upstream_user=upstream_user, name=name)
 
-      # Dont echo because we're going to hide some failure.
+      # Don't echo because we're going to hide some failure.
       print 'Cloning {name} from {origin_url} -b {branch}.'.format(
           name=name, origin_url=origin_url, branch=branch)
       shell_result = run_and_monitor(
@@ -287,7 +287,7 @@ class Refresher(object):
               .format(name=name, branch=branch))
 
   def pull_from_upstream_if_master(self, repository):
-      """Pulls the master branch fromthe upstream repository.
+      """Pulls the master branch from the upstream repository.
 
       This will only have effect if the local repository exists
       and is currently in the master branch.
@@ -456,7 +456,7 @@ bash -c "(npm start >> '$LOG_DIR/{name}.log') 2>&1\
       """
 
       # Note that we only pull the master branch from upstream.
-      # Pulling other branches dont normally make sense.
+      # Pulling other branches don't normally make sense.
       parser.add_argument('--pull_upstream', default=False,
                           action='store_true',
                           help='If the local branch is master, then refresh it'
@@ -482,7 +482,7 @@ bash -c "(npm start >> '$LOG_DIR/{name}.log') 2>&1\
 
   @classmethod
   def init_argument_parser(cls, parser):
-      """Initiaize command-line arguments."""
+      """Initialize command-line arguments."""
       parser.add_argument('--use_https', default=True, action='store_true',
                           help='Use https when cloning github repositories.')
       parser.add_argument('--use_ssh', dest='use_https', action='store_false',