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Update victron-venus-os-install.sh
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add sample.config.txt to download
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@ckvsoft
ckvsoft authored Oct 16, 2023
1 parent bec648f commit 8c3aa85
Showing 1 changed file with 98 additions and 92 deletions.
190 changes: 98 additions & 92 deletions victron-venus-os-install.sh
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Original file line number Diff line number Diff line change
@@ -1,6 +1,7 @@
#!/bin/sh

License=$(cat <<EOLICENSE
License=$(
cat <<EOLICENSE
MIT License
Copyright (c) 2023 christian1980nrw
Expand Down Expand Up @@ -29,12 +30,12 @@ EOLICENSE
set -e

if [ -z "$LANG" ]; then
export LANG=C
export LANG=C
fi

if [ "-h" = "$1" ] || [ "--help" = "$1" ]; then
if echo "$LANG" | grep -qi "^de" ; then
cat <<EOHILFE
if echo "$LANG" | grep -qi "^de"; then
cat <<EOHILFE
OPTIONEN
-h | --help - Zeigt diese Hilfe
Expand All @@ -59,8 +60,8 @@ AUTOR
Christian
EOHILFE
else
cat <<EOHELP
else
cat <<EOHELP
DESCRIPTION
Expand Down Expand Up @@ -88,126 +89,131 @@ AUTHOR
Christian
EOHELP
fi
fi

exit
exit

fi

# Checking preconditions for successful execution

missing=""
for tool in sed awk grep
do
if ! which "$tool" > /dev/null; then
missing="$missing $tool"
fi
for tool in sed awk grep; do
if ! which "$tool" >/dev/null; then
missing="$missing $tool"
fi
done
if [ -n "$missing" ]; then
echo "E: Install the following tools prior to running this install script or the installed scripts: $missing"
exit 1
echo "E: Install the following tools prior to running this install script or the installed scripts: $missing"
exit 1
fi

for tool in wget curl
do
if ! which "$tool" > /dev/null; then
missing="$missing $tool"
fi
for tool in wget curl; do
if ! which "$tool" >/dev/null; then
missing="$missing $tool"
fi
done
if [ -n "$missing" ]; then
echo "W: Install the following tools prior to the execution of the installed scripts: $missing."
echo " Try running 'opkg install $missing'."
echo
echo " Now continuing with the installation, which will be fine per se, but you as the user are responsible to get those dependencies installed to prevent the control script from failing. Drop an issue at https://github.com/christian1980nrw/Spotmarket-Switcher/issues if this package shall somehow prepare you better."
echo
echo "W: Install the following tools prior to the execution of the installed scripts: $missing."
echo " Try running 'opkg install $missing'."
echo
echo " Now continuing with the installation, which will be fine per se, but you as the user are responsible to get those dependencies installed to prevent the control script from failing. Drop an issue at https://github.com/christian1980nrw/Spotmarket-Switcher/issues if this package shall somehow prepare you better."
echo
fi

# DESTDIR is optionally set as an environment variable.
if [ -n "$DESTDIR" ] && [ "/" != "$DESTDIR" ] ; then
echo "W: The environment variable DESTDIR is set to the value '$DESTDIR' that is different from '/', the root directory."
echo " This is meant to support testing and packaging, not for a true installation."
echo " If you are using Victron Venus OS, the correct installation directory should be '/'."
echo " No harm is expected to be caused, but it's recommended to install directly to '/' for a standard installation."
echo " You can cancel now with CTRL-C if this is not what you intended."
sleep 5
echo "I: Will now continue. You can still interrupt at any time."
echo
if [ -n "$DESTDIR" ] && [ "/" != "$DESTDIR" ]; then
echo "W: The environment variable DESTDIR is set to the value '$DESTDIR' that is different from '/', the root directory."
echo " This is meant to support testing and packaging, not for a true installation."
echo " If you are using Victron Venus OS, the correct installation directory should be '/'."
echo " No harm is expected to be caused, but it's recommended to install directly to '/' for a standard installation."
echo " You can cancel now with CTRL-C if this is not what you intended."
sleep 5
echo "I: Will now continue. You can still interrupt at any time."
echo
else
ln -s /data/etc/Spotmarket-Switcher/service /service/Spotmarket-Switcher
(crontab -l | grep -Fxq "0 * * * * /data/etc/Spotmarket-Switcher/controller.sh") || (crontab -l; echo "0 * * * * /data/etc/Spotmarket-Switcher/controller.sh") | crontab -
ln -s /data/etc/Spotmarket-Switcher/service /service/Spotmarket-Switcher
(crontab -l | grep -Fxq "0 * * * * /data/etc/Spotmarket-Switcher/controller.sh") || (
crontab -l
echo "0 * * * * /data/etc/Spotmarket-Switcher/controller.sh"
) | crontab -
fi

if ! mkdir -p "$DESTDIR"/data/etc/Spotmarket-Switcher/service ; then
echo "E: Could not create service directory '$DESTDIR/data/etc/Spotmarket-Switcher/service'."
exit 1
if ! mkdir -p "$DESTDIR"/data/etc/Spotmarket-Switcher/service; then
echo "E: Could not create service directory '$DESTDIR/data/etc/Spotmarket-Switcher/service'."
exit 1
fi

downloadToDest () {
url="$1"
dest="$2"
downloadToDest() {
url="$1"
dest="$2"

echo "I: Downloading '$(basename "$url")'"
if ! wget --no-verbose --continue --no-directories --show-progress -O "$dest" "$url" ; then
echo "E: Download of '$(basename "$url")' failed."
return 1
fi
chmod +x "$dest"
echo "I: Downloading '$(basename "$url")'"
if ! wget --no-verbose --continue --no-directories --show-progress -O "$dest" "$url"; then
echo "E: Download of '$(basename "$url")' failed."
return 1
fi
chmod +x "$dest"
}

download_file_if_missing() {
local file_path="$1"
local dest_path="$2"
local file_url="$3"

if [ -x "$file_path" ]; then
cp "$file_path" "$dest_path"
else
if [ -n "$DEBUG" ]; then
echo "D: ls \$SRCDIR"
ls "$SRCDIR" || {
echo "D: pwd: $(pwd)"
ls
}
fi
echo "I: Downloading '$(basename "$file_path")' from github repository - '$BRANCH' branch"
downloadToDest "$file_url" "$dest_path"
fi
}

if [ -z "$SRCDIR" ]; then
SRCDIR=scripts
SRCDIR=scripts
fi
if [ -z "$branch" ]; then
BRANCH=main
fi
if [ -x "$SRCDIR/controller.sh" ]; then
cp "$SRCDIR/controller.sh" "$DESTDIR"/data/etc/Spotmarket-Switcher/
else
if [ -n "$DEBUG" ]; then
# Series of extra info in case the scripts directory is not nearby
echo "D: ls \$SRCDIR"
if ! ls "$SRCDIR"; then
echo "D: pwd: $(pwd)"
ls
fi
fi
echo "I: Downloading 'controller.sh' from github repository - '$BRANCH' branch"
downloadToDest https://raw.githubusercontent.com/christian1980nrw/Spotmarket-Switcher/"$BRANCH"/scripts/controller.sh "$DESTDIR"/data/etc/Spotmarket-Switcher/controller.sh
fi
if [ -x "$SRCDIR/run" ]; then
cp "$SRCDIR/run" "$DESTDIR/data/etc/Spotmarket-Switcher/service/"
else
echo "I: Downloading 'run' from github repository - '$BRANCH' branch"
downloadToDest https://raw.githubusercontent.com/christian1980nrw/Spotmarket-Switcher/"$BRANCH"/scripts/run "$DESTDIR"/data/etc/Spotmarket-Switcher/service/run
BRANCH=main
fi

download_file_if_missing "$SRCDIR/controller.sh" "$DESTDIR/data/etc/Spotmarket-Switcher/controller.sh" https://raw.githubusercontent.com/christian1980nrw/Spotmarket-Switcher/"$BRANCH"/scripts/controller.sh
download_file_if_missing "$SRCDIR/run" "$DESTDIR/data/etc/Spotmarket-Switcher/service/run" https://raw.githubusercontent.com/christian1980nrw/Spotmarket-Switcher/"$BRANCH"/scripts/run
download_file_if_missing "$SRCDIR/sample.config.txt" "$DESTDIR/data/etc/Spotmarket-Switcher/sample.config.txt" https://raw.githubusercontent.com/christian1980nrw/Spotmarket-Switcher/"$BRANCH"/scripts/sample.config.txt

# $DESTDIR is always an absolut path
if [ ! -d "$DESTDIR"/service ]; then
if [ -n "$DESTDIR" ] && [ "/" != "$DESTDIR" ] ; then
echo "I: The '$DESTDIR/service' directory is not existing, as expected because of the custom DESTDIR setting."
echo " Skipping creation of symbolic link to the Sportmarket-Switcher to register this service."
else
echo "W: The '$DESTDIR/service' directory is not existing."
echo " Not installing a symbolic link to the Sportmarket-Switcher to register this service."
echo " Check on https://github.com/christian1980nrw/Spotmarket-Switcher/issues if that has already been reported."
fi
if [ -n "$DESTDIR" ] && [ "/" != "$DESTDIR" ]; then
echo "I: The '$DESTDIR/service' directory is not existing, as expected because of the custom DESTDIR setting."
echo " Skipping creation of symbolic link to the Sportmarket-Switcher to register this service."
else
echo "W: The '$DESTDIR/service' directory is not existing."
echo " Not installing a symbolic link to the Sportmarket-Switcher to register this service."
echo " Check on https://github.com/christian1980nrw/Spotmarket-Switcher/issues if that has already been reported."
fi
else
if [ ! -L "$DESTDIR"/service/Spotmarket-Switcher ]; then
ln -s "$DESTDIR"/data/etc/Spotmarket-Switcher/service "$DESTDIR"/service/Spotmarket-Switcher
fi
if [ ! -L "$DESTDIR"/service/Spotmarket-Switcher ]; then
ln -s "$DESTDIR"/data/etc/Spotmarket-Switcher/service "$DESTDIR"/service/Spotmarket-Switcher
fi
fi

if [ -e "$DESTDIR"/data/rc.local ]; then
if grep -q "Spotmarket-Switcher/service /service/Spotmarket-Switcher" "$DESTDIR"/data/rc.local; then
echo "I: Spotmarket-Switcher/service is already known to rc.local boot script - not added again."
else
echo "I: Adding link to Spotmarket-Switcher/service to rc.local boot script."
sed -i '1s|^|ln -s /data/etc/Spotmarket-Switcher/service /service/Spotmarket-Switcher\n|' /data/rc.local
fi
if grep -q "Spotmarket-Switcher/service /service/Spotmarket-Switcher" "$DESTDIR"/data/rc.local; then
echo "I: Spotmarket-Switcher/service is already known to rc.local boot script - not added again."
else
echo "I: Adding link to Spotmarket-Switcher/service to rc.local boot script."
sed -i '1s|^|ln -s /data/etc/Spotmarket-Switcher/service /service/Spotmarket-Switcher\n|' /data/rc.local
fi
else
echo "I: Creating new data/rc.local boot script"
echo "ln -s /data/etc/Spotmarket-Switcher/service /service/Spotmarket-Switcher" > "$DESTDIR"/data/rc.local
chmod +x "$DESTDIR"/data/rc.local
echo "I: Creating new data/rc.local boot script"
echo "ln -s /data/etc/Spotmarket-Switcher/service /service/Spotmarket-Switcher" >"$DESTDIR"/data/rc.local
chmod +x "$DESTDIR"/data/rc.local
fi

echo
Expand All @@ -220,6 +226,6 @@ echo
echo "Note: This installation will survive a Venus OS firmware update."
echo
if [ -n "$missing" ]; then
echo "Note: Remember to install these missing executables: $missing"
echo
echo "Note: Remember to install these missing executables: $missing"
echo
fi

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