Copy GitHub Pages symbolic links

[ashenm]

Instead ignoring symbolic links while deploying to GitHub Pages, the PR proposes to include symbolic links on deploy, which particularly benefit builds that bypasses Jekyll via .nojekyll.

[ashenm]

#912

[BanzaiMan]

Do you have a build that shows the problem and another that shows how this PR fixes it? Thanks.

[ashenm]

The build log here as well as the following reproduce evince the exclusion of symbolic link 404.html concomitant of the current version of the rsync call.

ubuntu@64a9ce222102:~/workspace/S3Vault$ ls -Al dist/
total 360
lrwxrwxrwx 1 ubuntu ubuntu     10 May 30 06:17 404.html -> vault.html
-rw-r--r-- 1 ubuntu ubuntu  25783 May 30 06:17 amazon-cognito-auth.min.js
-rw-r--r-- 1 ubuntu ubuntu 321503 May 30 06:17 aws-sdk-2.384.0.min.js
-rw-r--r-- 1 ubuntu ubuntu      0 May 30 06:17 .nojekyll
-rw------- 1 ubuntu ubuntu    299 May 30 06:25 vault.css
-rw------- 1 ubuntu ubuntu   1604 May 30 06:25 vault.html
-rw------- 1 ubuntu ubuntu   7413 May 30 06:25 vault.min.js

ubuntu@64a9ce222102:~/workspace/S3Vault$ dpl --skip_cleanup=true --provider=pages --target-branch=assess-dpl --local-dir=dist --github-token="$GITHUB_TOKEN"
Installing deploy dependencies
Preparing deploy
Logged in as @ashenm (Ashen Gunaratne)
Deploying application
cd /tmp/d20190530-2093-1qmksbb/work
Initialized empty Git repository in /tmp/d20190530-2093-1qmksbb/work/.git/
Switched to a new branch 'assess-dpl'
cd -
cd /tmp/d20190530-2093-1qmksbb/work
skipping non-regular file "404.html"
commit 3663fff7a3663b2326684a8b49709ddd758e1241 (HEAD -> assess-dpl)
Author: Deployment Bot (from Travis CI) <[email protected]>
Date:   Thu May 30 06:44:29 2019 +0000

    Deploy  to github.com/.git:assess-dpl

 .nojekyll                  |  0
 amazon-cognito-auth.min.js | 59 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 aws-sdk-2.384.0.min.js     |  9 +++++++++
 vault.css                  |  1 +
 vault.html                 |  1 +
 vault.min.js               | 14 ++++++++++++++
 6 files changed, 84 insertions(+)
Couldn't push the build to github.com/.git:assess-dpl

The alteration of rsync call to utilise the flag -l proposed by the PR yields the following facsimile which divulge the inclusion of symlink 404.html

ubuntu@64a9ce222102:~/workspace/S3Vault$ dpl --skip_cleanup=true --provider=pages --target-branch=assess-dpl --local-dir=dist --github-token="$GITHUB_TOKEN"
Installing deploy dependencies
Preparing deploy
Logged in as @ashenm (Ashen Gunaratne)
Deploying application
cd /tmp/d20190530-2131-1b1wsff/work
Initialized empty Git repository in /tmp/d20190530-2131-1b1wsff/work/.git/
Switched to a new branch 'assess-dpl'
cd -
cd /tmp/d20190530-2131-1b1wsff/work
commit f00e620a5039579b1ba60c1a4f006dad44884fa8 (HEAD -> assess-dpl)
Author: Deployment Bot (from Travis CI) <[email protected]>
Date:   Thu May 30 06:45:13 2019 +0000

    Deploy  to github.com/.git:assess-dpl

 .nojekyll                  |  0
 404.html                   |  1 +
 amazon-cognito-auth.min.js | 59 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 aws-sdk-2.384.0.min.js     |  9 +++++++++
 vault.css                  |  1 +
 vault.html                 |  1 +
 vault.min.js               | 14 ++++++++++++++
 7 files changed, 85 insertions(+)
Couldn't push the build to github.com/.git:assess-dpl