dahjah/5etools-docker
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#16 Deprecate all mention of get.5e.tools

Browse Source 
Simplify configuration
Update dead wiki link
Update docs
This commit is contained in:
Joey Hafner 2024-02-16 22:14:59 -08:00
parent 497e602605
commit 1612750e26
4 changed files with 42 additions and 116 deletions
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2
Dockerfile
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@ -4,7 +4,7 @@ ENV PGID=${PGID:-1000}
COPY init.sh /init.sh
RUN apt-get update && \
apt-get -y upgrade && \
apt-get -y install curl p7zip-full megatools git jq && \
apt-get -y install curl git jq && \
chmod +x /init.sh
RUN echo "<Location /server-status>\n"\

15
README.md
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@ -1,4 +1,4 @@
This is a simple image for hosting your own 5eTools instance. It is based on the Apache `httpd` image and uses components of the auto-updater script from the [5eTools wiki](https://wiki.5e.tools/index.php/5eTools_Install_Guide). This image is built from [this GitHub repository](https://github.com/Jafner/5etools-docker).
This is a simple image for hosting your own 5eTools instance. It is based on the Apache `httpd` image and uses components of the auto-updater script from the [5eTools wiki](https://wiki.tercept.net/en/5eTools/InstallGuide). This image is built from [this GitHub repository](https://github.com/Jafner/5etools-docker).
# Usage
Below we talk about how to install and configure the container.
@ -52,18 +52,14 @@ volumes:
The image uses environment variables to figure out how you want it to run.
By default, I assume you want to automatically download the latest files from the Github mirror. Use the environment variables in the `docker-compose.yml` file to configure things.
### SOURCE (defaults to GITHUB-NOIMG)
### IMG (defaults to FALSE)
Required unless OFFLINE_MODE=TRUE.
Expects one of "GITHUB", "GITHUB-NOIMG", "GET5ETOOLS", or "GET5ETOOLS-NOIMG". Where:
> "GITHUB" pulls from https://github.com/5etools-mirror-1/5etools-mirror-1
> "GITHUB-NOIMG" pulls from https://github.com/5etools-mirror-1/5etools-mirror-1 without image files.
> "GET5ETOOLS" pulls from https://get.5e.tools
> "GET5ETOOLS-NOIMG" pulls from https://get.5e.tools without image files.
Expects one of "TRUE", "FALSE" Where:
> "TRUE" pulls from https://github.com/5etools-mirror-2/5etools-mirror-2.github.io.git and adds https://github.com/5etools-mirror-2/5etools-img as a submodule for image files.
> "FALSE" pulls from https://github.com/5etools-mirror-2/5etools-mirror-2.github.io.git without image files.
The get.5e.tools source has been down (redirecting to 5e.tools) during development. This method is not tested.
**Note: As of December 2022, get.5e.tools has been down for several months**. The URL redirects to the main 5etools page, but does not provide packaged archives of the site like it used to. I will update this if or when the original get.5e.tools returns.
### OFFLINE_MODE
Optional. Expects "TRUE" to enable.
Setting this to true tells the server to run from the local files if available, or exits if there is no local version.
@ -105,5 +101,6 @@ Then your `index.json` should look like:
]
}
```
Note the commas after each entry except the last in each array.
See the [wiki page](https://wiki.5e.tools/index.php/5eTools_Install_Guide) for more information.

13
docker-compose.yml
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@ -8,17 +8,8 @@ services:
ports:
- 8080:80/tcp
environment:
- SOURCE=GITHUB
# Required unless OFFLINE_MODE=TRUE and the site files are already present.
# Expects one of GITHUB, GITHUB-NOIMG, GET5ETOOLS, or GET5ETOOLS-NOIMG. Where:
# GITHUB pulls from https://github.com/5etools-mirror-2/5etools-mirror-2.github.io and adds https://github.com/5etools-mirror-2/5etools-img as a submodule
# GITHUB-NOIMG pulls from https://github.com/5etools-mirror-2/5etools-mirror-2.github.io without adding the images submodule.
# GET5ETOOLS pulls from https://get.5e.tools
# GET5ETOOLS-NOIMG pulls from https://get.5e.tools without image files.
# The get.5e.tools source has been down (redirecting to 5e.tools) during development.
# This method is not tested.
#- OFFLINE_MODE=TRUE
# Optional. Expects "TRUE" or "FALSE".
- IMG=FALSE # Set to TRUE to pull images from https://github.com/5etools-mirror-2/5etools-img (as a Git submodule)
#- OFFLINE_MODE=TRUE # Optional. Expects "TRUE" or "FALSE". Disables checking for new updates.
# Uncomment this block to use a docker-managed volume:
#volumes:

116
init.sh
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@ -1,9 +1,12 @@
#!/bin/bash
# based (loosely) on: https://wiki.5e.tools/index.php/5eTools_Install_Guide
# Print current user ID
id
# Ensure clean, non-root ownership of the htdocs directory.
# Delete index.html if it's the stock apache file. Otherwise it impedes the git clone.
chown -R $PUID:$PGID /usr/local/apache2/htdocs
# Delete index.html if it's the stock apache file. Otherwise it impedes the git clone.
if grep -Fq '<html><body><h1>It works!</h1></body></html>' "/usr/local/apache2/htdocs/index.html"; then
rm /usr/local/apache2/htdocs/index.html
fi
@ -24,108 +27,43 @@ if [ "$OFFLINE_MODE" = "TRUE" ]; then
fi
fi
# The SOURCE variable must be set if OFFLINE_MODE is not TRUE
if [ -z "${SOURCE}" ]; then
echo " === SOURCE variable not set. Expects one of \"GITHUB\", \"GET5ETOOLS\", or \"GET5ETOOLS-NOIMG\". Exiting."
exit 1
fi
# Move to the working directory for working with files.
cd /usr/local/apache2/htdocs
echo " === Checking directory permissions for /usr/local/apache2/htdocs"
ls -ld /usr/local/apache2/htdocs
SOURCE=${SOURCE}
echo "SOURCE=$SOURCE"
case $SOURCE in
GITHUB | GITHUB-NOIMG) # Source is the github mirror
DL_LINK=${GIT_URL:-https://github.com/5etools-mirror-2/5etools-mirror-2.github.io.git}
echo " === Using GitHub mirror at $DL_LINK"
if [ ! -d "./.git" ]; then # if no git repository already exists
DL_LINK=${DL_LINK:-https://github.com/5etools-mirror-2/5etools-mirror-2.github.io.git}
IMG_LINK=${IMG_LINK:-https://github.com/5etools-mirror-2/5etools-img}
echo " === Using GitHub mirror at $DL_LINK"
if [ ! -d "./.git" ]; then # if no git repository already exists
echo " === No existing git repository, creating one"
git config --global user.email "autodeploy@localhost"
git config --global user.name "AutoDeploy"
git config --global pull.rebase false # Squelch nag message
git config --global --add safe.directory '/usr/local/apache2/htdocs' # Disable directory ownership checking, required for mounted volumes
git clone $DL_LINK . # clone the repo with no files and no object history
else
else
echo " === Using existing git repository"
git config --global --add safe.directory '/usr/local/apache2/htdocs' # Disable directory ownership checking, required for mounted volumes
fi
if ! [[ "$SOURCE" == *"NOIMG"* ]]; then # if user does want images
fi
if ! [[ "$IMG" == "TRUE" ]]; then # if user wants images
echo " === Pulling images from GitHub... (This will take a while)"
git submodule add -f https://github.com/5etools-mirror-2/5etools-img /usr/local/apache2/htdocs/img
fi
echo " === Pulling main files from GitHub..."
git checkout
git fetch
git pull --depth=1
VERSION=$(jq -r .version package.json) # Get version from package.json
if [[ `git status --porcelain` ]]; then
git submodule add -f $IMG_LINK /usr/local/apache2/htdocs/img
fi
echo " === Pulling latest files from GitHub..."
git checkout
git fetch
git pull --depth=1
VERSION=$(jq -r .version package.json) # Get version from package.json
if [[ `git status --porcelain` ]]; then
git restore .
fi
fi
echo " === Starting version $VERSION"
httpd-foreground
;;
echo " === Starting version $VERSION"
GET5ETOOLS | GET5ETOOLS-NOIMG)
DL_LINK=https://get.5e.tools
echo " === Using get structure to download from $DL_LINK"
echo " === WARNING: This part of the script has not yet been tested. Please open an issue on the github if you have trouble."
# get remote version number
# takes three steps of wizardry. I did not write this, but it works so I don't touch it.
FILENAME=`curl -s -k -I $DL_LINK/src/|grep filename|cut -d"=" -f2 | awk '{print $1}'` # returns like "5eTools.1.134.0.zip" (with quotes)
FILENAME=${FILENAME//[$'\t\r\n"']} # remove quotes, returns like 5eTools.1.134.0.zip
REMOTE_VERSION=`basename ${FILENAME} ".zip"|sed 's/5eTools\.//'` # get version number, returns like 1.134.0
if [ "$REMOTE_VERSION" != "$VERSION" ]; then
echo " === Local version ($VERSION) outdated, updating to $REMOTE_VERSION ..."
rm ./index.html 2> /dev/null || true
echo " === Downloading new remote version..."
mkdir -p ./download
cd ./download/
curl --progress-bar -k -O -J $DL_LINK/src/ -C -
if [ "$SOURCE" != *"NOIMG"* ]; then # download images
echo " === Downloading images... "
curl --progress-bar -k -O -J $DL_LINK/img/ -C -
fi
cd ..
echo " === Extracting site..."
7z x ./download/$FILENAME -o./ -y
if [ "$SOURCE" != *"NOIMG"* ]; then # extract images
echo " === Extracting images..."
7z x ./download/$FILENAME_IMG -o./img -y
mv ./img/tmp/5et/img/* ./img
rm -r ./img/tmp
fi
echo " === Configuring..." # honestly I don't know enough HTML/CSS/JS to tell exactly what this part of the script does :L
find . -name \*.html -exec sed -i 's/"width=device-width, initial-scale=1"/"width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no"/' {} \;
sed -i 's/<head>/<head>\n<link rel="apple-touch-icon" href="icon\/icon-512.png">/' index.html
sed -i 's/navigator.serviceWorker.register("\/sw.js/navigator.serviceWorker.register("sw.js/' index.html
sed -i 's/navigator.serviceWorker.register("\/sw.js/navigator.serviceWorker.register("sw.js/' 5etools.html
echo " === Cleaning up downloads"
find ./download/ -type f ! -name "*.${VER}.zip" -exec rm {} + # delete the downloaded zip files
echo " === Done!"
else
echo " === Local version matches remote, no action."
fi
VERSION=$(jq -r .version package.json) # Get version from package.json
echo " === Starting version $VERSION"
httpd-foreground
;;
*)
echo "SOURCE variable set incorrectly. Exiting..."
exit
;;
esac
httpd-foreground