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fix tty problem with docker

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This commit is contained in:
einhornimmond 2025-05-22 08:21:25 +02:00
parent 9e632438f0
commit be8342183c
1 changed files with 15 additions and 7 deletions
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22
deployment/bare_metal/start.sh
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@ -101,7 +101,15 @@ TODAY=$(date +"%Y-%m-%d")
# Create a new updating.html from the template
\cp $SCRIPT_DIR/nginx/update-page/updating.html.template $UPDATE_HTML
# redirect all output of the script to the UPDATE_HTML and also have things on console
# store real console stream in fd 3
if [ -e /dev/tty ]; then
# on normal systems
exec 3> /dev/tty
else
# on docker
exec 3> /proc/$$/fd/1
fi
# redirect all output of the script to the UPDATE_HTML
# TODO: this might pose a security risk
exec > >(tee -a $UPDATE_HTML) 2>&1
@ -109,9 +117,9 @@ exec > >(tee -a $UPDATE_HTML) 2>&1
echo 'Configuring nginx to serve the update-page'
nginx_restart() {
sudo /etc/init.d/nginx restart || {
echo -e "\e[33mwarn: nginx restart failed, will try to fix with 'sudo systemctl reset-failed nginx' and 'sudo systemctl start nginx'\e[0m" > /dev/tty
echo -e "\e[33mwarn: nginx restart failed, will try to fix with 'sudo systemctl reset-failed nginx' and 'sudo systemctl start nginx'\e[0m" >&3
sudo systemctl reset-failed nginx
sudo systemctl start nginx
sudo systemctl start nginx || sudo nginx -t
}
}
ln -sf $SCRIPT_DIR/nginx/sites-available/update-page.conf $SCRIPT_DIR/nginx/sites-enabled/default
@ -120,22 +128,22 @@ nginx_restart
# helper functions
log_step() {
local message="$1"
echo -e "\e[34m$message\e[0m" # > /dev/tty # blue in console
echo -e "\e[34m$message\e[0m" >&3 # blue in console
echo "<p style="color:blue">$message</p>" >> "$UPDATE_HTML" # blue in html
}
log_error() {
local message="$1"
echo -e "\e[31m$message\e[0m" # > /dev/tty # red in console
echo -e "\e[31m$message\e[0m" >&3 # red in console
echo "<span style="color:red">$message</span>" >> "$UPDATE_HTML" # red in html
}
log_warn() {
local message="$1"
echo -e "\e[33m$message\e[0m" # > /dev/tty # orange in console
echo -e "\e[33m$message\e[0m" >&3 # orange in console
echo "<span style="color:orange">$message</span>" >> "$UPDATE_HTML" # orange in html
}
log_success() {
local message="$1"
echo -e "\e[32m$message\e[0m" # > /dev/tty # green in console
echo -e "\e[32m$message\e[0m" >&3 # green in console
echo "<p style="color:green">$message</p>" >> "$UPDATE_HTML" # green in html
}