bridgehead/lib/functions.sh

117 lines
2.5 KiB
Bash
Executable File

#!/bin/bash -e
exitIfNotRoot() {
if [ "$EUID" -ne 0 ]; then
<<<<<<< HEAD
echo "Please run as root"
=======
log "ERROR" "Please run as root"
>>>>>>> version-1
exit 1
fi
}
<<<<<<< HEAD
log() {
echo "$(date +'%Y-%m-%d %T')" "$1:" "$2"
}
=======
checkOwner(){
COUNT=$(find $1 ! -user $2 |wc -l)
if [ $COUNT -gt 0 ]; then
log ERROR "$COUNT files in $1 are not owned by user $2. Run find $1 ! -user $2 to see them, chown -R $2 $1 to correct this issue."
return 1
fi
return 0
}
log() {
echo -e "$(date +'%Y-%m-%d %T')" "$1:" "$2"
}
printUsage() {
echo "Usage: bridgehead start|stop|update|install|uninstall PROJECTNAME"
echo "PROJECTNAME should be one of ccp|nngm|gbn"
}
checkRequirements() {
if ! lib/prerequisites.sh; then
log "ERROR" "Validating Prerequisites failed, please fix the error(s) above this line."
exit 1
else
return 0
fi
}
fetchVarsFromVault() {
[ -e /etc/bridgehead/vault.conf ] && source /etc/bridgehead/vault.conf
if [ -z "$BW_MASTERPASS" ] || [ -z "$BW_CLIENTID" ] || [ -z "$BW_CLIENTSECRET" ]; then
log "ERROR" "Please supply correct credentials in /etc/bridgehead/vault.conf."
return 1
fi
set +e
PASS=$(BW_MASTERPASS="$BW_MASTERPASS" BW_CLIENTID="$BW_CLIENTID" BW_CLIENTSECRET="$BW_CLIENTSECRET" docker run --rm -e BW_MASTERPASS -e BW_CLIENTID -e BW_CLIENTSECRET -e http_proxy samply/bridgehead-vaultfetcher $@)
RET=$?
if [ $RET -ne 0 ]; then
echo "Code: $RET"
echo $PASS
return $RET
fi
eval $(echo -e "$PASS" | sed 's/\r//g')
set -e
return 0
}
fetchVarsFromVaultByFile() {
VARS_TO_FETCH=""
for line in $(cat $@); do
if [[ $line =~ .*=[\"]*\<VAULT\>[\"]*.* ]]; then
VARS_TO_FETCH+="$(echo -n $line | sed 's/=.*//') "
fi
done
if [ -z "$VARS_TO_FETCH" ]; then
return 0
fi
log INFO "Fetching $(echo $VARS_TO_FETCH | wc -w) secrets from Vault ..."
fetchVarsFromVault $VARS_TO_FETCH
return 0
}
assertVarsNotEmpty() {
MISSING_VARS=""
for VAR in $@; do
if [ -z "${!VAR}" ]; then
MISSING_VARS+="$VAR "
fi
done
if [ -n "$MISSING_VARS" ]; then
log "ERROR" "Mandatory variables not defined: $MISSING_VARS"
return 1
fi
return 0
}
##Setting Network properties
export HOSTIP=$(MSYS_NO_PATHCONV=1 docker run --rm --add-host=host.docker.internal:host-gateway ubuntu cat /etc/hosts | grep 'host.docker.internal' | awk '{print $1}');
export HOST=$(hostname)
export PRODUCTION="false";
if [ "$(git branch --show-current)" == "main" ]; then
export PRODUCTION="true";
fi
>>>>>>> version-1