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cloudron-support: Add colors

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This commit is contained in:
Johannes Zellner
2023-12-14 17:04:45 +01:00
parent 4374124985
commit 8ff437c4d2
1 changed files with 43 additions and 21 deletions
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64
scripts/cloudron-support
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@@ -8,6 +8,11 @@ if [[ ${EUID} -ne 0 ]]; then
exit 1
fi
readonly RED='\033[31m'
readonly GREEN='\033[32m'
readonly YELLOW='\033[33m'
readonly DONE='\033[m'
readonly PASTEBIN="https://paste.cloudron.io"
readonly LINE="\n========================================================\n"
readonly HELP_MESSAGE="
@@ -23,6 +28,22 @@ readonly HELP_MESSAGE="
--help Show this message
"
function success() {
echo -e "[${GREEN}OK${DONE}]\t${1}"
}
function info() {
echo -e "${1}"
}
function warn() {
echo -e "[${YELLOW}WARN${DONE}]\t${1}"
}
function fail() {
echo -e "[${RED}FAIL${DONE}]\t${1}"
}
function enable_remote_access() {
local -r cloudron_support_public_key="ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIGWS+930b8QdzbchGljt3KSljH9wRhYvht8srrtQHdzg support@cloudron.io"
local -r ssh_user="cloudron-support"
@@ -42,17 +63,17 @@ function enable_remote_access() {
function check_host_mysql() {
if ! systemctl is-active -q mysql; then
echo "MySQL is down. Maybe restarting fixes it"
info "MySQL is down. Maybe restarting fixes it"
systemctl restart mysql
if ! systemctl is-active -q mysql; then
echo "MySQL is still down, please investigate the error by inspecting /var/log/mysql/error.log"
fail "MySQL is still down, please investigate the error by inspecting /var/log/mysql/error.log"
exit 1
fi
fi
echo "MySQL is OK"
success "MySQL is running"
}
function owner_login() {
@@ -124,68 +145,69 @@ function send_diagnostics() {
function check_unbound() {
if ! systemctl is-active -q unbound; then
echo "unbound is down. updating root anchor to see if it fixes it"
info "unbound is down. updating root anchor to see if it fixes it"
unbound-anchor -a /var/lib/unbound/root.key
systemctl restart unbound
if ! systemctl is-active -q unbound; then
echo "unbound is still down, please investigate the error using 'journalctl -u unbound'"
fail "unbound is still down, please investigate the error using 'journalctl -u unbound'"
exit 1
fi
fi
test_resolve=$(dig cloudron.io @127.0.0.1 +short)
if [[ -z "test_resolve" ]]; then
echo "DNS is not resolving, maybe try forwarding all DNS requests using the --use-external-dns option"
fail "DNS is not resolving, maybe try forwarding all DNS requests using the --use-external-dns option"
exit 1
fi
echo "unbound is OK"
success "unbound is running"
}
function check_nginx() {
if ! systemctl is-active -q nginx; then
echo "nginx is down. checking if this is because of invalid certs"
fail "nginx is down. checking if this is because of invalid certs"
# TODO: delete config files that use invalid certs and restart nginx
fi
echo "nginx is OK"
success "nginx is running"
}
function check_docker() {
if ! systemctl is-active -q docker; then
echo "Docker is down. Maybe restarting fixes it"
info "Docker is down. Maybe restarting fixes it"
systemctl restart docker
if ! systemctl is-active -q docker; then
echo "Docker is still down, please investigate the error using 'journalctl -u docker'"
fail "Docker is still down, please investigate the error using 'journalctl -u docker'"
exit 1
fi
fi
echo "docker is OK"
success "docker is running"
}
function check_hairpin_nat() {
local -r dashboard_domain=$(mysql -NB -uroot -ppassword -e "SELECT value FROM box.settings WHERE name='dashboard_domain'" 2>/dev/null)
if ! curl --fail -s https://my.${dashboard_domain} >/dev/null; then
echo "Could not query dashboard domain. Is Hairpin NAT functional?"
fail "Could not query dashboard domain. Is Hairpin NAT functional?"
exit 1
fi
echo "Hairpin NAT is OK"
success "Hairpin NAT is good"
}
function check_expired_domain() {
local -r dashboard_domain=$(mysql -NB -uroot -ppassword -e "SELECT value FROM box.settings WHERE name='dashboard_domain'" 2>/dev/null)
if ! command -v whois &> /dev/null; then
echo "Domain expiry check skipped because whois is not installed. Run 'apt install whois' to check"
info "Domain ${dashboard_domain} expiry check skipped because whois is not installed. Run 'apt install whois' to check"
exit 0
fi
local -r dashboard_domain=$(mysql -NB -uroot -ppassword -e "SELECT value FROM box.settings WHERE name='dashboard_domain'" 2>/dev/null)
local -r expdate=$(whois ${dashboard_domain} | egrep -i 'Expiration Date:|Expires on|Expiry Date:' | head -1 | awk '{print $NF}')
if [[ -z "${expdate}" ]]; then
echo "Domain expiry check skipped because whois does not have this information"
warn "Domain ${dashboard_domain} expiry check skipped because whois does not have this information"
exit 0
fi
@@ -193,17 +215,17 @@ function check_expired_domain() {
local -r curdate_secs="$(date +%s)"
if (( curdate_secs > expdate_secs )); then
echo "Domain appears to be expired"
fail "Domain ${dashboard_domain} appears to be expired"
exit 1
fi
echo "Domain is valid and has not expired"
success "Domain ${dashboard_domain} is valid and has not expired"
}
function use_external_dns() {
local -r $conf_file="/etc/unbound/unbound.conf.d/forward-everything.conf"
echo "Forwarding all DNS requests to Google/Cloudflare DNS. To remove the forwarding, please delete $conf and 'systemctl restart unbound'"
info "Forwarding all DNS requests to Google/Cloudflare DNS. To remove the forwarding, please delete $conf and 'systemctl restart unbound'"
cat > $conf_file <<EOF
forward-zone:
@@ -218,7 +240,7 @@ EOF
function disable_dnssec() {
local -r $conf_file="/etc/unbound/unbound.conf.d/disable-dnssec.conf"
echo "Disabling DNSSEC. To reenable it, please delete $conf and 'systemctl restart unbound'"
info "Disabling DNSSEC. To reenable it, please delete $conf and 'systemctl restart unbound'"
cat > $conf_file <<EOF
server: