--- /dev/null
+#!/bin/bash
+
+##
+## Do we have enough memory and disk space for Discourse?
+##
+check_disk_and_memory() {
+
+ resources="ok"
+ avail_mem="$(LANG=C free -m | grep '^Mem:' | awk '{print $2}')"
+ if [ "$avail_mem" -lt 900 ]; then
+ resources="insufficient"
+ echo "WARNING: You do not appear to have sufficient memory to run Discourse."
+ echo
+ echo "Your system may not work properly, or future upgrades of Discourse may"
+ echo "not complete successfully."
+ echo
+ echo "See https://github.com/discourse/discourse/blob/master/docs/INSTALL-cloud.md#create-new-cloud-server"
+ elif [ "$avail_mem" -lt 1800 ]; then
+ total_swap="$(LANG=C free -m | grep ^Swap: | awk '{print $2}')"
+ if [ "$total_swap" -lt 1000 ]; then
+ resources="insufficient"
+ echo "WARNING: You must have at least 1GB of swap when running with less"
+ echo "than 2GB of RAM."
+ echo
+ echo "Your system may not work properly, or future upgrades of Discourse may"
+ echo "not complete successfully."
+ echo
+ echo "See https://github.com/discourse/discourse/blob/master/docs/INSTALL-cloud.md#set-up-swap-if-needed"
+ fi
+ fi
+
+ free_disk="$(df /var | tail -n 1 | awk '{print $4}')"
+ if [ "$free_disk" -lt 5000 ]; then
+ resources="insufficient"
+ echo "WARNING: You must have at least 5GB of *free* disk space to run Discourse."
+ echo
+ echo "Insufficient disk space may result in problems running your site, and may"
+ echo "not even allow Discourse installation to complete successfully."
+ echo
+ echo "Please free up some space, or expand your disk, before continuing."
+ echo
+ echo "Run \`apt-get autoremove && apt-get autoclean\` to clean up unused packages and \`./launcher cleanup\` to remove stale Docker containers."
+ exit 1
+ fi
+
+ if [ -t 0 ] && [ "$resources" != "ok" ]; then
+ echo
+ read -p "Press ENTER to continue, or Ctrl-C to exit and give your system more resources"
+ fi
+}
+
+
+##
+## If we have lots of RAM or lots of CPUs, bump up the defaults to scale better
+##
+scale_ram_and_cpu() {
+
+ # grab info about total system ram and physical (NOT LOGICAL!) CPU cores
+ avail_mem="$(LANG=C free -m | grep '^Mem:' | awk '{print $2}')"
+ avail_gb=$(( $avail_mem / 950 ))
+ avail_cores=`cat /proc/cpuinfo | grep "cpu cores" | uniq | awk '{print $4}'`
+ echo "Found ${avail_gb}GB of memory and $avail_cores physical CPU cores"
+
+ # db_shared_buffers: 128MB for 1GB, 256MB for 2GB, or 256MB * GB, max 4096MB
+ if [ "$avail_gb" -eq "1" ]
+ then
+ db_shared_buffers=128
+ else
+ if [ "$avail_gb" -eq "2" ]
+ then
+ db_shared_buffers=256
+ else
+ db_shared_buffers=$(( 256 * $avail_gb ))
+ fi
+ fi
+ db_shared_buffers=$(( db_shared_buffers < 4096 ? db_shared_buffers : 4096 ))
+
+ sed -i -e "s/^ #db_shared_buffers:.*/ db_shared_buffers: \"${db_shared_buffers}MB\"/w $changelog" $config_file
+ if [ -s $changelog ]
+ then
+ echo "setting db_shared_buffers = ${db_shared_buffers}MB"
+ rm $changelog
+ fi
+
+
+ # UNICORN_WORKERS: 2 * GB for 2GB or less, or 2 * CPU, max 8
+ if [ "$avail_gb" -le "2" ]
+ then
+ unicorn_workers=$(( 2 * $avail_gb ))
+ else
+ unicorn_workers=$(( 2 * $avail_cores ))
+ fi
+ unicorn_workers=$(( unicorn_workers < 8 ? unicorn_workers : 8 ))
+
+ sed -i -e "s/^ #UNICORN_WORKERS:.*/ UNICORN_WORKERS: ${unicorn_workers}/w $changelog" $config_file
+ if [ -s $changelog ]
+ then
+ echo "setting UNICORN_WORKERS = ${unicorn_workers}"
+ rm $changelog
+ fi
+
+}
+
+
+##
+## standard http / https ports must not be occupied
+##
+check_ports() {
+ check_port "80"
+ check_port "443"
+ echo "Ports 80 and 443 are free for use"
+}
+
+
+##
+## check a port to see if it is already in use
+##
+check_port() {
+
+ local valid=$(netstat -tln | awk '{print $4}' | grep ":${1}\$")
+
+ if [ -n "$valid" ]; then
+ echo "Port ${1} appears to already be in use."
+ echo
+ echo "If you are trying to run Discourse simultaneously with another web server like Apache or nginx, you will need to bind to a different port -- see https://meta.discourse.org/t/17247 for help."
+ exit 1
+ fi
+}
+
+##
+## prompt user for typical Discourse config file values
+##
+set_config() {
+
+ local hostname="discourse.example.com"
+ local developer_emails="me@example.com"
+ local smtp_address="smtp.example.com"
+ local smtp_user_name="postmaster@discourse.example.com"
+ local smtp_password=""
+ local letsencrypt_account_email="me@example.com"
+ local letsencrypt_status="ENTER to skip"
+
+ local new_value=""
+ local config_ok="n"
+ local update_ok="y"
+
+ echo ""
+
+ while [[ "$config_ok" == "n" ]]
+ do
+ if [ ! -z $hostname ]
+ then
+ read -p "Hostname for your Discourse? [$hostname]: " new_value
+ if [ ! -z $new_value ]
+ then
+ hostname=$new_value
+ fi
+ fi
+
+ if [ ! -z $developer_emails ]
+ then
+ read -p "Email address for admin account? [$developer_emails]: " new_value
+ if [ ! -z $new_value ]
+ then
+ developer_emails=$new_value
+ fi
+ fi
+
+ if [ ! -z $smtp_address ]
+ then
+ read -p "SMTP server address? [$smtp_address]: " new_value
+ if [ ! -z $new_value ]
+ then
+ smtp_address=$new_value
+ fi
+ fi
+
+ if [ "$smtp_address" == "smtp.sparkpostmail.com" ]
+ then
+ smtp_user_name="SMTP_Injection"
+ fi
+
+ if [ "$smtp_address" == "smtp.sendgrid.net" ]
+ then
+ smtp_user_name="apikey"
+ fi
+
+ if [ ! -z $smtp_user_name ]
+ then
+ read -p "SMTP user name? [$smtp_user_name]: " new_value
+ if [ ! -z $new_value ]
+ then
+ smtp_user_name=$new_value
+ fi
+ fi
+
+ read -p "SMTP password? [$smtp_password]: " new_value
+ if [ ! -z $new_value ]
+ then
+ smtp_password=$new_value
+ fi
+
+ if [ ! -z $letsencrypt_account_email ]
+ then
+ read -p "Let's Encrypt account email? ($letsencrypt_status) [$letsencrypt_account_email]: " new_value
+ if [ ! -z $new_value ]
+ then
+ letsencrypt_account_email=$new_value
+ if [ "$new_value" == "off" ]
+ then
+ letsencrypt_status="ENTER to skip"
+ else
+ letsencrypt_status="Enter 'OFF' to disable."
+ fi
+ fi
+ fi
+
+ echo -e "\nThat's it! Everything is set. Does this look right?\n"
+ echo "Hostname : $hostname"
+ echo "Email : $developer_emails"
+ echo "SMTP address : $smtp_address"
+ echo "SMTP username : $smtp_user_name"
+ echo "SMTP password : $smtp_password"
+
+ if [ "$letsencrypt_status" == "Enter 'OFF' to disable." ]
+ then
+ echo "Let's Encrypt : $letsencrypt_account_email"
+ fi
+
+ echo ""
+ read -p "Press ENTER to continue, 'n' to try again, or ^C to exit: " config_ok
+ done
+
+ sed -i -e "s/^ DISCOURSE_HOSTNAME: 'discourse.example.com'/ DISCOURSE_HOSTNAME: $hostname/w $changelog" $config_file
+ if [ -s $changelog ]
+ then
+ rm $changelog
+ else
+ echo "DISCOURSE_HOSTNAME change failed."
+ update_ok="n"
+ fi
+
+ sed -i -e "s/^ DISCOURSE_DEVELOPER_EMAILS:.*/ DISCOURSE_DEVELOPER_EMAILS: \'$developer_emails\'/w $changelog" $config_file
+ if [ -s $changelog ]
+ then
+ rm $changelog
+ else
+ echo "DISCOURSE_DEVELOPER_EMAILS change failed."
+ update_ok="n"
+ fi
+
+ sed -i -e "s/^ DISCOURSE_SMTP_ADDRESS: smtp.example.com.*/ DISCOURSE_SMTP_ADDRESS: $smtp_address/w $changelog" $config_file
+ if [ -s $changelog ]
+ then
+ rm $changelog
+ else
+ echo "DISCOURSE_SMTP_ADDRESS change failed."
+ update_ok="n"
+ fi
+
+ sed -i -e "s/^ #DISCOURSE_SMTP_USER_NAME: user@example.com.*/ DISCOURSE_SMTP_USER_NAME: $smtp_user_name/w $changelog" $config_file
+ if [ -s $changelog ]
+ then
+ rm $changelog
+ else
+ echo "DISCOURSE_SMTP_USER_NAME change failed."
+ update_ok="n"
+ fi
+
+ sed -i -e "s/^ #DISCOURSE_SMTP_PASSWORD: pa\$\$word.*/ DISCOURSE_SMTP_PASSWORD: $smtp_password/w $changelog" $config_file
+ if [ -s $changelog ]
+ then
+ rm $changelog
+ else
+ echo "DISCOURSE_SMTP_PASSWORD change failed."
+ update_ok="n"
+ fi
+
+ if [ "$letsencrypt_status" != "ENTER to skip" ]
+ then
+ sed -i -e "s/^ #LETSENCRYPT_ACCOUNT_EMAIL: your.email@example.com/ LETSENCRYPT_ACCOUNT_EMAIL: $letsencrypt_account_email/w $changelog" $config_file
+ if [ -s $changelog ]
+ then
+ rm $changelog
+ else
+ echo "LETSENCRYPT_ACCOUNT_EMAIL change failed."
+ update_ok="n"
+ fi
+ local src='^ #- "templates\/web.ssl.template.yml"'
+ local dst=' \- "templates\/web.ssl.template.yml"'
+ sed -i -e "s/$src/$dst/w $changelog" $config_file
+ if [ -s $changelog ]
+ then
+ echo "web.ssl.template.yml enabled"
+ else
+ update_ok="n"
+ echo "web.ssl.template.yml NOT ENABLED--was it on already?"
+ fi
+ local src='^ #- "templates\/web.letsencrypt.ssl.template.yml"'
+ local dst=' - "templates\/web.letsencrypt.ssl.template.yml"'
+
+ sed -i -e "s/$src/$dst/w $changelog" $config_file
+ if [ -s $changelog ]
+ then
+ echo "letsencrypt.ssl.template.yml enabled"
+ else
+ update_ok="n"
+ echo "letsencrypt.ssl.template.yml NOT ENABLED -- was it on already?"
+ fi
+ fi
+
+ if [ "$update_ok" == "y" ]
+ then
+ echo -e "\nConfiguration file at $config_file updated successfully!\n"
+ else
+ echo -e "\nUnfortunately, there was an error changing $config_file\n"
+ exit 1
+ fi
+}
+
+##
+## is our config file valid? Does it have the required fields set?
+##
+valid_config_check() {
+
+ valid_config="y"
+
+ for x in DISCOURSE_SMTP_ADDRESS DISCOURSE_SMTP_USER_NAME DISCOURSE_SMTP_PASSWORD \
+ DISCOURSE_DEVELOPER_EMAILS DISCOURSE_HOSTNAME
+ do
+ config_line=`grep "^ $x:" $config_file`
+ local result=$?
+ local default="example.com"
+
+ if (( result == 0 ))
+ then
+ if [[ $config_line = *"$default"* ]]
+ then
+ echo "$x left at incorrect default of example.com"
+ valid_config="n"
+ fi
+ config_val=`echo $config_line | awk '{print $2}'`
+ if [ -z $config_val ]
+ then
+ echo "$x was left blank"
+ valid_config="n"
+ fi
+ else
+ echo "$x not present"
+ valid_config="n"
+ fi
+ done
+
+ if [ "$valid_config" != "y" ]; then
+ echo -e "\nSorry, these $config_file settings aren't valid -- can't continue!"
+ exit 1
+ fi
+}
+
+
+##
+## template file names
+##
+app_name=app
+template_path=samples/standalone.yml
+config_file=containers/$app_name.yml
+changelog=/tmp/changelog
+
+## make a copy of the simple standalone config file
+
+if [ -a $config_file ]
+then
+ echo "The configuration file $config_file already exists!"
+ echo ""
+ echo "If you want to delete your old configuration file and start over:"
+ echo "rm $config_file"
+ exit 1
+else
+ cp $template_path $config_file
+fi
+
+check_disk_and_memory
+check_ports
+scale_ram_and_cpu
+set_config
+valid_config_check
+
+./launcher bootstrap $app_name
#!/bin/bash
usage () {
- echo "Usage: launcher COMMAND CONFIG [--skip-prereqs] [--skip-discourse-prereqs] [--docker-args STRING]"
+ echo "Usage: launcher COMMAND CONFIG [--skip-prereqs] [--docker-args STRING]"
echo "Commands:"
echo " start: Start/initialize a container"
echo " stop: Stop a running container"
echo " restart: Restart a container"
echo " destroy: Stop and remove a container"
- echo " enter: Use nsenter to enter a container"
- echo " logs: Docker logs for container"
+ echo " enter: Use nsenter to get a shell into a container"
+ echo " logs: View the Docker logs for a container"
echo " bootstrap: Bootstrap a container for the config based on a template"
echo " rebuild: Rebuild a container (destroy old, bootstrap, start new)"
echo " cleanup: Remove all containers that have stopped for > 24 hours"
- echo " setup: Create a new configuration file and bootstrap"
echo
echo "Options:"
echo " --skip-prereqs Don't check launcher prerequisites"
- echo " --skip-discourse-prereqs Don't check prerequisites specifiy to Discourse"
echo " --docker-args Extra arguments to pass when running docker"
exit 1
}
command=$1
config=$2
-
user_args=""
while [ ${#} -gt 0 ]; do
--skip-prereqs)
SKIP_PREREQ="1"
;;
- --skip-discourse-prereqs)
- SKIP_DISCOURSE_PREREQS="1"
- ;;
--docker-args)
user_args="$2"
shift
image=discourse/discourse:1.0.17
docker_path=`which docker.io || which docker`
git_path=`which git`
-template_path=samples/standalone.yml
-changelog=/tmp/changelog # used to test whether sed did anything
if [ "${SUPERVISED}" = "true" ]; then
restart_policy="--restart=no"
install_docker() {
-
- echo "Docker is not installed, you will need to install Docker in order to run Discourse"
+ echo "Docker is not installed, you will need to install Docker in order to run Launcher"
echo "Please visit https://docs.docker.com/installation/ for instructions on how to do this for your system"
echo
echo "If you are running a recent Ubuntu Server, try the following:"
echo "sudo apt-get install docker-engine"
-
exit 1
}
echo
echo "Please be patient"
echo
-
fi
# 5. running recommended git version
}
-
-check_resources() {
- # Memory
- resources="ok"
- avail_mem="$(LANG=C free -m | grep '^Mem:' | awk '{print $2}')"
- if [ "$avail_mem" -lt 900 ]; then
- resources="insufficient"
- echo "WARNING: You do not appear to have sufficient memory to run Discourse."
- echo
- echo "Your system may not work properly, or future upgrades of Discourse may"
- echo "not complete successfully."
- echo
- echo "See https://github.com/discourse/discourse/blob/master/docs/INSTALL-cloud.md#create-new-cloud-server"
- elif [ "$avail_mem" -lt 1800 ]; then
- total_swap="$(LANG=C free -m | grep ^Swap: | awk '{print $2}')"
- if [ "$total_swap" -lt 1000 ]; then
- resources="insufficient"
- echo "WARNING: You must have at least 1GB of swap when running with less"
- echo "than 2GB of RAM."
- echo
- echo "Your system may not work properly, or future upgrades of Discourse may"
- echo "not complete successfully."
- echo
- echo "See https://github.com/discourse/discourse/blob/master/docs/INSTALL-cloud.md#set-up-swap-if-needed"
- fi
- fi
-
- # Disk space
- free_disk="$(df /var | tail -n 1 | awk '{print $4}')"
- if [ "$free_disk" -lt 5000 ]; then
- resources="insufficient"
- echo "WARNING: You must have at least 5GB of *free* disk space to run Discourse."
- echo
- echo "Insufficient disk space may result in problems running your site, and may"
- echo "not even allow Discourse installation to complete successfully."
- echo
- echo "Please free up some space, or expand your disk, before continuing."
- echo
- echo "Run \`apt-get autoremove && apt-get autoclean\` to clean up unused packages and \`./launcher cleanup\` to remove stale Docker containers."
- exit 1
- fi
-
- if [ -t 0 ] && [ "$resources" != "ok" ]; then
- echo
- read -p "Press ENTER to continue, or Ctrl-C to exit and give your system more resources"
- fi
-}
-
-check_ports() {
- local valid=$(netstat -tln | awk '{print $4}' | grep ":${1}\$")
-
- if [ -n "$valid" ]; then
- echo "Launcher has detected that port ${1} is in use."
- echo
- echo "If you are trying to run Discourse simultaneously with another web server like Apache or nginx, you will need to bind to a different port."
- echo "See https://meta.discourse.org/t/17247 for help."
- echo "To continue anyway, re-run Launcher with --skip-prereqs"
- exit 1
- fi
-}
-
if [ -z "$SKIP_PREREQS" ] ; then
check_prereqs
fi
if [ "$ok" -ne 1 ]; then
echo "${env[@]}"
- echo "YAML syntax error. Please check your /var/discourse/containers/*.yml config files."
+ echo "YAML syntax error. Please check your containers/*.yml config files."
exit 1
fi
}
fi
}
-scale_ram_and_cpu() {
-
- # grab info about total system ram and physical (NOT LOGICAL!) CPU cores
- avail_mem="$(LANG=C free -m | grep '^Mem:' | awk '{print $2}')"
- avail_gb=$(( $avail_mem / 950 ))
- avail_cores=`cat /proc/cpuinfo | grep "cpu cores" | uniq | awk '{print $4}'`
- echo "Found ${avail_gb}GB of memory and $avail_cores physical CPU cores"
-
- # db_shared_buffers: 128MB for 1GB, 256MB for 2GB, or 256MB * GB, max 4096MB
- if [ "$avail_gb" -eq "1" ]
- then
- db_shared_buffers=128
- else
- if [ "$avail_gb" -eq "2" ]
- then
- db_shared_buffers=256
- else
- db_shared_buffers=$(( 256 * $avail_gb ))
- fi
- fi
- db_shared_buffers=$(( db_shared_buffers < 4096 ? db_shared_buffers : 4096 ))
-
- sed -i -e "s/^ #db_shared_buffers:.*/ db_shared_buffers: \"${db_shared_buffers}MB\"/w $changelog" $config_file
- if [ -s $changelog ]
- then
- echo "setting db_shared_buffers = ${db_shared_buffers}MB based on detected CPU/RAM"
- rm $changelog
- fi
-
-
- # UNICORN_WORKERS: 2 * GB for 2GB or less, or 2 * CPU, max 8
- if [ "$avail_gb" -le "2" ]
- then
- unicorn_workers=$(( 2 * $avail_gb ))
- else
- unicorn_workers=$(( 2 * $avail_cores ))
- fi
- unicorn_workers=$(( unicorn_workers < 8 ? unicorn_workers : 8 ))
-
- sed -i -e "s/^ #UNICORN_WORKERS:.*/ UNICORN_WORKERS: ${unicorn_workers}/w $changelog" $config_file
- if [ -s $changelog ]
- then
- echo "setting UNICORN_WORKERS = ${unicorn_workers} based on detected CPU/RAM"
- rm $changelog
- fi
-
-}
-
-set_config() {
- if [ -f $config_file ]
- then
- echo $config_file exists already.
- echo To remove it use: rm $config_file
- exit 1
- fi
- cp ./samples/standalone.yml $config_file
- if [ ! -f $config_file ]
- then
- echo Unable to copy $config_file. Are you root?
- exit 1
- fi
-
- local hostname="discourse.example.com"
- local developer_emails="me@example.com"
- local smtp_address="smtp.example.com"
- local smtp_user_name="user@example.com"
- local smtp_password="pa\$\$word"
- local letsencrypt_account_email="your.email@example.com"
- local letsencrypt_status="change to enable"
-
- local new_value=""
- local letsencrypt_status="change to enable"
- local config_sane="n"
- local config_ok="n"
- local update_ok="y"
-
- while [[ "$config_ok" == "n" || "$config_sane" == "n" ]]
- do
- if [ ! -z $hostname ]
- then
- read -p "hostname: [$hostname]: " new_value
- if [ ! -z $new_value ]
- then
- hostname=$new_value
- else
- echo "Unchanged."
- fi
- fi
- if [ ! -z $developer_emails ]
- then
- read -p "developer_emails [$developer_emails]: " new_value
- if [ ! -z $new_value ]
- then
- developer_emails=$new_value
- fi
- fi
- if [ ! -z $smtp_address ]
- then
- read -p "smtp_address [$smtp_address]: " new_value
- if [ ! -z $new_value ]
- then
- smtp_address=$new_value
- fi
- fi
- if [ "$smtp_address" == "smtp.sparkpostmail.com" ]
- then
- smtp_user_name="SMTP_Injection"
-
- fi
- if [ "$smtp_address" == "smtp.sendgrid.net" ]
- then
- smtp_user_name="apikey"
- fi
- if [ ! -z $smtp_user_name ]
- then
- read -p "smtp_user_name [$smtp_user_name]: " new_value
- if [ ! -z $new_value ]
- then
- smtp_user_name=$new_value
- fi
- fi
- if [ ! -z $smtp_password ]
- then
- read -p "smtp_password [$smtp_password]: " new_value
- if [ ! -z $new_value ]
- then
- smtp_password=$new_value
- fi
- fi
- if [ ! -z $letsencrypt_account_email ]
- then
- read -p "letsencrypt_account_email ($letsencrypt_status) [$letsencrypt_account_email]: " new_value
- if [ ! -z $new_value ]
- then
- letsencrypt_account_email=$new_value
- if [ "$new_value" == "off" ]
- then
- letsencrypt_status="change to enable"
- else
- letsencrypt_status="Enter 'OFF' to disable."
- echo "Letsencrypt enabled."
- fi
- else
- echo "letsencrypt unchanged"
- fi
- fi
-
- #TODO sanity check these values. For now we trust the user's input.
- config_sane="y"
-
- if [ "$config_sane" == "y" ]
- then
- echo -e "\nThat's it! Everything is set. Read carefully before continuing.\n"
- else
- echo "Errors found in settings"
- fi
-
- echo "DISCOURSE_HOSTNAME: $hostname"
- echo "DISCOURSE_DEVELOPER_EMAILS: $developer_emails"
- echo "DISCOURSE_SMTP_ADDRESS: $smtp_address"
- echo "DISCOURSE_SMTP_USER_NAME: $smtp_user_name"
- echo "DISCOURSE_SMTP_PASSWORD: $smtp_password"
- if [ "$letsencrypt_status" == "Enter 'OFF' to disable." ]
- then
- echo "LETSENCRYPT_ACCOUNT_EMAIL: $letsencrypt_account_email"
- echo "LETSENCRYPT will be enabled."
- else
- echo "LETSENCRYPT will not be enabled."
- fi
- echo
- read -p "Enter to write these settings to $config_file, 'N' to retry, or ^C to start again: " config_ok
- done
-
- echo -e "\nWriting changes to $config_file:"
- sed -i -e "s/^ DISCOURSE_HOSTNAME: 'discourse.example.com'/ DISCOURSE_HOSTNAME: $hostname/w $changelog" $config_file
- if [ -s $changelog ]
- then
- cat $changelog
- rm $changelog
- else
- echo DISCOURSE_HOSTNAME change failed.
- update_ok="n"
- fi
-
- sed -i -e "s/^ DISCOURSE_DEVELOPER_EMAILS:.*/ DISCOURSE_DEVELOPER_EMAILS: \'$developer_emails\'/w $changelog" $config_file
- if [ -s $changelog ]
- then
- cat $changelog
- rm $changelog
- else
- echo DISCOURSE_DEVELOPER_EMAILS change failed.
- update_ok="n"
- fi
-
- sed -i -e "s/^ DISCOURSE_SMTP_ADDRESS: smtp.example.com.*/ DISCOURSE_SMTP_ADDRESS: $smtp_address/w $changelog" $config_file
- if [ -s $changelog ]
- then
- cat $changelog
- rm $changelog
- else
- echo DISCOURSE_SMTP_ADDRESS change failed.
- update_ok="n"
- fi
-
- sed -i -e "s/^ #DISCOURSE_SMTP_USER_NAME: user@example.com.*/ DISCOURSE_SMTP_USER_NAME: $smtp_user_name/w $changelog" $config_file
- if [ -s $changelog ]
- then
- cat $changelog
- rm $changelog
- else
- echo DISCOURSE_SMTP_USER_NAME change failed.
- update_ok="n"
- fi
-
- sed -i -e "s/^ #DISCOURSE_SMTP_PASSWORD: pa\$\$word.*/ DISCOURSE_SMTP_PASSWORD: $smtp_password/w $changelog" $config_file
- if [ -s $changelog ]
- then
- cat $changelog
- rm $changelog
- else
- echo DISCOURSE_SMTP_PASSWORD change failed.
- update_ok="n"
- fi
-
- if [ "$letsencrypt_status" != "change to enable" ]
- then
- sed -i -e "s/^ #LETSENCRYPT_ACCOUNT_EMAIL: your.email@example.com/ LETSENCRYPT_ACCOUNT_EMAIL: $letsencrypt_account_email/w $changelog" $config_file
- if [ -s $changelog ]
- then
- cat $changelog
- rm $changelog
- else
- echo LETSENCRYPT_ACCOUNT_EMAIL change failed.
- update_ok="n"
- fi
- local src='^ #- "templates\/web.ssl.template.yml"'
- local dst=' \- "templates\/web.ssl.template.yml"'
- sed -i -e "s/$src/$dst/w $changelog" $config_file
- if [ -s $changelog ]
- then
- echo " web.ssl.template.yml enabled"
- else
- update_ok="n"
- echo " web.ssl.template.yml NOT ENABLED--was it on already?"
- fi
- local src='^ #- "templates\/web.letsencrypt.ssl.template.yml"'
- local dst=' - "templates\/web.letsencrypt.ssl.template.yml"'
-
- sed -i -e "s/$src/$dst/w $changelog" $config_file
- if [ -s $changelog ]
- then
- echo " letsencrypt.ssl.template.yml enabled"
- else
- update_ok="n"
- echo "letsencrypt.ssl.template.yml NOT ENABLED--was it on already?"
- fi
- fi # enable letsencrypt
-
- if [ "$update_ok" == "y" ]
- then
- echo -e "\n$config_file updated successfully."
- else
- echo -e "There was an error changing the configuration.\n"
- fi
-}
-
run_start() {
existing=`$docker_path ps | awk '{ print $1, $(NF) }' | grep " $config$" | awk '{ print $1 }'`
host_run
- if [ -z "$SKIP_DISCOURSE_PREREQS" ] ; then
- ports=`cat $config_file | $docker_path run $user_args --rm -i -a stdout -a stdin $image ruby -e \
- "require 'yaml'; puts YAML.load(STDIN.readlines.join)['expose'].map{|p| \"-p #{p}\"}.join(' ')"`
-
- IFS='-p ' read -a array <<< "$ports"
- for element in "${array[@]}"
- do
- IFS=':' read -a args <<< "$element"
- if [ "${#args[@]}" == "2" ]; then
- check_ports "${args[0]}"
- elif [ "${#args[@]}" == "3" ]; then
- check_ports "${args[1]}"
- fi
- done
- fi
-
docker_args=`cat $config_file | $docker_path run $user_args --rm -i -a stdout -a stdin $image ruby -e \
"require 'yaml'; puts YAML.load(STDIN.readlines.join)['docker_args']"`
}
-valid_config_check() {
-
- valid_config="y"
- for x in DISCOURSE_SMTP_ADDRESS DISCOURSE_SMTP_USER_NAME DISCOURSE_SMTP_PASSWORD \
- DISCOURSE_DEVELOPER_EMAILS DISCOURSE_HOSTNAME
- do
- mail_var=`grep "^ $x:" $config_file`
- local result=$?
- local default="example.com"
- if (( result == 0 ))
- then
- if [[ $mail_var = *"$default"* ]]
- then
- echo "Warning: $x left at incorrect default of example.com"
- valid_config="n"
- fi
- else
- echo "Warning: $x not configured"
- valid_config="n"
- fi
- done
- if [ -t 0 ] && [ "$valid_config" != "y" ]; then
- echo
- read -p "Press Ctrl-C to exit and edit $config_file or ENTER to continue"
- fi
-}
run_bootstrap() {
- if [ -z "$SKIP_DISCOURSE_PREREQS" ] ; then
- # Does your system meet the minimum requirements?
- check_resources
-
- # is our configuration file valid?
- valid_config_check
-
- # make minor scaling adjustments for RAM and CPU
- scale_ram_and_cpu
- fi
# I got no frigging clue what this does, ask Sam Saffron. It RUNS STUFF ON THE HOST I GUESS?
host_run
exit 0
;;
- setup)
- set_config
- read -p "Press ENTER to continue, or Ctrl-C to exit to check $config_file"
- run_bootstrap
- exit 0
- ;;
-
enter)
exec $docker_path exec -it $config /bin/bash --login
;;
rebuild)
if [ "$(git symbolic-ref --short HEAD)" == "master" ]; then
- echo "Ensuring discourse docker is up to date"
+ echo "Ensuring launcher is up to date"
git remote update
BASE=$(git merge-base @ @{u})
if [ $LOCAL = $REMOTE ]; then
- echo "Discourse Docker is up-to-date"
+ echo "Launcher is up-to-date"
elif [ $LOCAL = $BASE ]; then
- echo "Updating Discourse Docker"
+ echo "Updating Launcher"
git pull || (echo 'failed to update' && exit 1)
exec /bin/bash $0 $@
elif [ $REMOTE = $BASE ]; then
- echo "Your version of Discourse Docker is ahead of origin"
+ echo "Your version of Launcher is ahead of origin"
else
- echo "Discourse Docker has diverged source, this is only expected in Dev mode"
+ echo "Launcher has diverged source, this is only expected in Dev mode"
fi
fi
projects / discourse_docker.git / commitdiff