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Deploy script and links to IPFS

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Suzanne Soy 2021-07-09 03:55:37 +01:00
parent 68a1a5c9ca
commit 8ec0f8bb01
3 changed files with 70 additions and 5 deletions
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46
deploy.sh Executable file
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@ -0,0 +1,46 @@
#!/usr/bin/env bash
set -euET -o pipefail
usage() {
printf 'Usage: ./deploy.sh v1'\\n
printf ' v1 will be used as the tag name for this version'\\n
}
if [ $# -ne 1 ]; then usage; exit 1; fi
if [ "x$1" = "x-h" ] || [ "x$1" = "x--help" ]; then usage; exit 1; fi
# e.g. v1
version="$1"
commit_hash="$(git log --format=%H -1 HEAD)"
tempdir="$(mktemp -d)"
tempdirgit="$(mktemp -d)"
this_repo="$PWD"
printf "Temporary directory: %s"\\n "$tempdir"
# Clone this specific commit (could use a worktree, but I prefer not modifying the original repo if it can be avoided)
git init "$tempdir"
(cd "$tempdir"; git fetch --depth=1 "$this_repo" "$commit_hash")
(cd "$tempdir"; git checkout "$commit_hash")
(cd "$tempdir"; git log)
(set -x; mv "$tempdir/.git" "$tempdirgit/")
ls -a "$tempdir"
if ! grep '<a id="this-version" href="https://github.com/jsmaniac/git-tutorial/tree/'"$version"'">'"$version"'</a>' "$tempdir/index.html"; then
printf "Error: The version number given on the command-line does not match the one in the HTML source code."\\n
exit 1
fi
# Add to IPFS and get the hash
ipfs_hash="$(ipfs add --pin=true --recursive --hidden --progress --quieter "$tempdir")"
ipfs_hash="$(ipfs cid base32 "$ipfs_hash")"
printf \\n
printf %s\\n "$ipfs_hash"
ipfs name publish --key=git-tutorial "/ipfs/$ipfs_hash"
sed -i -e 's~ipfs-this-hash-placeholder" href="#"~ipfs-this-hash-placeholder" href="ipfs://'"$ipfs_hash"'/"~' index.html
git commit -m 'Stored IPFS hash of this version' index.html
git tag "$1"
git tag "ipfs-$1-${ipfs_hash}"

4
git-tutorial.css
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@ -149,4 +149,6 @@ article#git-tutorial .onlytoc { display: none; }
#git-tutorial input[type='button'] { display: inline-block; margin-top: 0.2em; }
#git-tutorial .dep-license { display: none; font-size: 80%; width: 100%; overflow-x: auto; }
#git-tutorial .article-metadata { color: #333; font-style: italic; }
#git-tutorial .article-metadata { color: #333; font-style: italic; }
#git-tutorial .filename { font-family: monospace; }

25
index.html
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@ -4,6 +4,15 @@
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" lang="en-GB" xml:lang="en-GB" />
<title>GIT tutorial</title>
<!-- Replace the "ipfs://…" string below with "#" to obtain the original copy as hosted on IPFS. -->
<link rel="canonical" class="ipfs-this-hash-placeholder" href="#" />
<link rel="alternate" href="https://suzanne.soy/git-tutorial/" />
<!-- These rel="duplicate" links use an HTML encoding of the rfc6249 Metalink/HTTP -->
<!-- Replace the "ipfs://…" string below with "#" to obtain the original copy as hosted on IPFS. -->
<link rel="duplicate" class="ipfs-this-hash-placeholder" href="#" />
<link rel="duplicate" href="https://suzanne.soy/git-tutorial/" />
<!-- Third-party libraries: -->
<link rel="stylesheet" href="codemirror-5.60.0/lib/codemirror.css">
<script src="codemirror-5.60.0/lib/codemirror.js"></script>
@ -44,7 +53,14 @@ function ___example(id, f) {
<a href="#" class="permalink"><h1 itemprop="headline">Git tutorial: reimplementing part of GIT in JavaScript</h1></a>
<p class="article-metadata">By <a href="https://suzanne.soy/" itemprop="author" rel="author" itemscope="itemscope" itemtype="https://schema.org/Person">Suzanne Soy</a> for <a href="https://ligolang.org/" itemprop="copyrightHolder" itemscope="itemscope" itemtype="https://schema.org/Organization">LIGO</a>. <time itemprop="dateCreated datePublished" datetime="2021-06-29">02021-06-29</time>.</p>
<p>Please send remarks and suggestions to <a href="mailto:git-tutorial@suzanne.soy">git-tutorial@suzanne.soy</a> or simply fork <a href="https://github.com/jsmaniac/git-tutorial">this repository on GitHub</a></p>
<p>Please send remarks and suggestions to <a href="mailto:git-tutorial@suzanne.soy">git-tutorial@suzanne.soy</a> or simply fork <a href="https://github.com/jsmaniac/git-tutorial">this repository on GitHub</a>.</p>
<p>This version of the site matches the tag <a id="this-version" href="https://github.com/jsmaniac/git-tutorial/tree/v1">v1</a> on GitHub.
You can access snapshots of this site via IPFS:
<!-- Replace the "ipfs://…" string below with "#" to obtain the original copy as hosted on IPFS. -->
<a class="ipfs-this-hash-placeholder" href="#" title="published shortly after 02021-06-29">v1 (permalink)</a>,
or check the
<a href="ipns://k51qzi5uqu5dggo2mzf6enn9dpcb2qmd4t9tipend4ikqvvmljo6i63lae4soy/">latest version via IPNS/IPFS</a> or
<a href="https://suzanne.soy/git-tutorial/">via HTTPS</a>.</p>
<section id="credits-license">
<h2>Credits and license</h2>
@ -863,9 +879,10 @@ END OF TERMS AND CONDITIONS
<p>In order to encourage people to write their own implementation of a version control system,
and improve upon the state of the art, the contents of this tutorial (the files
<a href="index.html">index.html</a>, <a href="git-tutorial.js">git-tutorial.js</a>,
<a href="git-tutorial.css">git-tutorial.css</a> and <a href="README">README</a>)
and the GIT implementation within are dedicated to the Public Domain, using the
<a class="filename" href="index.html">index.html</a>, <a class="filename" href="git-tutorial.js">git-tutorial.js</a>,
<a class="filename" href="git-tutorial.css">git-tutorial.css</a>, <a class="filename" href="deploy.sh">deploy.sh</a>
and <a class="filename" href="README">README</a>, including the GIT implementation contained within) are dedicated
to the Public Domain, using the
<a href="https://creativecommons.org/publicdomain/zero/1.0/">Creative Commons CC0 1.0 Universal (CC0 1.0) Public Domain Dedication</a>.</p>
<p>The intent is to enable everyone to freely reuse and share part or all of this material under any license, including the CC0, the