Commit | Line | Data |
---|---|---|
ace450bd | 1 | #!/bin/bash |
7e738616 S |
2 | |
3 | command=$1 | |
4 | config=$2 | |
55d17203 RW |
5 | opt=$3 |
6 | ||
7936ebaa | 7 | cd "$(dirname "$0")" |
55d17203 | 8 | |
5701c085 S |
9 | docker_min_version='1.2.0' |
10 | docker_rec_version='1.2.0' | |
60668406 | 11 | |
8dea575c | 12 | config_file=containers/"$config".yml |
5201a40c | 13 | cidbootstrap=cids/"$config"_bootstrap.cid |
5efded6a | 14 | local_discourse=local_discourse |
760fa0ed | 15 | image=samsaffron/discourse:1.0.11 |
4807b1b8 | 16 | docker_path=`which docker.io || which docker` |
7e738616 | 17 | |
e0fd1f5b TB |
18 | if [ "${SUPERVISED}" = "true" ]; then |
19 | restart_policy="--restart=no" | |
20 | attach_on_start="-a" | |
21 | attach_on_run="-a stdout -a stderr" | |
22 | else | |
23 | attach_on_run="-d" | |
24 | fi | |
25 | ||
813fef38 MK |
26 | if [ -x "$(which ip 2>/dev/null)" ]; then |
27 | docker_ip=`ip addr show docker0 | \ | |
03bb0735 LG |
28 | grep 'inet ' | \ |
29 | awk '{ split($2,a,"/"); print a[1] }';` | |
30 | else | |
813fef38 | 31 | docker_ip=`ifconfig | \ |
03bb0735 LG |
32 | grep -B1 "inet addr" | \ |
33 | awk '{ if ( $1 == "inet" ) { print $2 } else if ( $2 == "Link" ) { printf "%s:" ,$1 } }' | \ | |
34 | grep docker0 | \ | |
35 | awk -F: '{ print $3 }';` | |
36 | fi | |
80c11be3 SS |
37 | |
38 | ||
5f803fb4 | 39 | usage () { |
55d17203 | 40 | echo "Usage: launcher COMMAND CONFIG [--skip-prereqs]" |
7e738616 | 41 | echo "Commands:" |
1acce9e4 SS |
42 | echo " start: Start/initialize a container" |
43 | echo " stop: Stop a running container" | |
44 | echo " restart: Restart a container" | |
45 | echo " destroy: Stop and remove a container" | |
2fc6ff36 | 46 | echo " enter: Use nsenter to enter a container" |
5f803fb4 | 47 | echo " ssh: Start a bash shell in a running container" |
1acce9e4 | 48 | echo " logs: Docker logs for container" |
7936ebaa | 49 | echo " mailtest: Test the mail settings in a container" |
408a9c19 | 50 | echo " bootstrap: Bootstrap a container for the config based on a template" |
680dd4ea | 51 | echo " rebuild: Rebuild a container (destroy old, bootstrap, start new)" |
a8b66f98 | 52 | echo " cleanup: Remove all containers that have stopped for > 24 hours" |
55d17203 RW |
53 | echo |
54 | echo "Options:" | |
55 | echo " --skip-prereqs Don't check prerequisites" | |
e02c1511 | 56 | echo " --docker-args Extra arguments to pass when running docker" |
7e738616 S |
57 | exit 1 |
58 | } | |
59 | ||
60668406 DP |
60 | compare_version() { |
61 | declare -a ver_a | |
62 | declare -a ver_b | |
63 | IFS=. read -a ver_a <<< "$1" | |
64 | IFS=. read -a ver_b <<< "$2" | |
65 | ||
66 | while [[ -n $ver_a ]]; do | |
67 | if (( ver_a > ver_b )); then | |
68 | return 0 | |
69 | elif (( ver_b > ver_a )); then | |
70 | return 1 | |
71 | else | |
72 | unset ver_a[0] | |
73 | ver_a=("${ver_a[@]}") | |
74 | unset ver_b[0] | |
75 | ver_b=("${ver_b[@]}") | |
76 | fi | |
77 | done | |
78 | return 1 # They are equal | |
79 | } | |
80 | ||
a3e18d95 S |
81 | prereqs() { |
82 | ||
e741295a | 83 | # 1. docker daemon running? |
30835a52 S |
84 | # we send stderr to /dev/null cause we don't care about warnings, |
85 | # it usually complains about swap which does not matter | |
86 | test=`$docker_path info 2> /dev/null` | |
e741295a MB |
87 | |
88 | if [[ $? -ne 0 ]] ; then | |
89 | echo "Cannot connect to the docker daemon - verify it is running and you have access" | |
90 | exit 1 | |
91 | fi | |
92 | ||
185e78c6 S |
93 | # 2. running aufs or btrfs |
94 | test=`$docker_path info 2> /dev/null | grep 'Driver: '` | |
95 | if [[ "$test" =~ [aufs|btrfs] ]] ; then : ; else | |
9717d9cb JA |
96 | echo "Your Docker installation is not using the recommended AuFS (union filesystem) and may be unstable." |
97 | echo "If you are unable to bootstrap / stop your image please report the issue at:" | |
2d7d1501 | 98 | echo "https://meta.discourse.org/t/discourse-docker-installation-without-aufs/15639" |
7d87f85f | 99 | echo "" |
100 | read -p "Continue without proper filesystem? [yN]" yn | |
101 | case $yn in | |
102 | [Yy]* ) break;; | |
103 | * ) exit 1;; | |
104 | esac | |
a3e18d95 S |
105 | fi |
106 | ||
60668406 DP |
107 | # 3. running recommended docker version |
108 | test=($($docker_path --version)) # Get docker version string | |
109 | test=${test[2]//,/} # Get version alone and strip comma if exists | |
a3e18d95 | 110 | |
cf00fce0 S |
111 | [[ "$test" =~ "0.12.0" ]] && echo "You are running a broken version of Docker, please upgrade ASAP. See: https://meta.discourse.org/t/the-installation-stopped-in-the-middle/16311/ for more details." && exit 1 |
112 | ||
60668406 | 113 | # At least minimum version |
cf00fce0 | 114 | if compare_version "${docker_min_version}" "${test}"; then |
60668406 | 115 | echo "ERROR: Docker version ${test} not supported, please upgrade to at least ${docker_min_version}, or recommended ${docker_rec_version}" |
a3e18d95 S |
116 | exit 1 |
117 | fi | |
118 | ||
60668406 DP |
119 | # Recommend best version |
120 | if compare_version "${docker_rec_version}" "${test}"; then | |
121 | echo "WARNING: Docker version ${test} deprecated, recommend upgrade to ${docker_rec_version} or newer." | |
122 | fi | |
123 | ||
405948ee S |
124 | # 4. discourse docker image is downloaded |
125 | test=`$docker_path images | awk '{print $1 ":" $2 }' | grep "$image"` | |
126 | ||
127 | if [ -z "$test" ]; then | |
128 | echo | |
129 | echo "WARNING: We are about to start downloading the Discourse base image" | |
130 | echo "This process may take anywhere between a few minutes to an hour, depending on your network speed" | |
131 | echo | |
132 | echo "Please be patient" | |
133 | echo | |
134 | ||
135 | fi | |
405948ee S |
136 | |
137 | # 5. able to attach stderr / out / tty | |
e02c1511 | 138 | test=`$docker_path run $user_args -i --rm -a stdout -a stderr $image echo working` |
a3e18d95 S |
139 | if [[ "$test" =~ "working" ]] ; then : ; else |
140 | echo "Your Docker installation is not working correctly" | |
141 | echo | |
142 | echo "See: https://meta.discourse.org/t/docker-error-on-bootstrap/13657/18?u=sam" | |
143 | exit 1 | |
144 | fi | |
145 | } | |
146 | ||
55d17203 RW |
147 | if [ "$opt" != "--skip-prereqs" ] ; then |
148 | prereqs | |
149 | fi | |
a3e18d95 | 150 | |
e02c1511 S |
151 | if [ "$opt" == "--docker-args" ] ; then |
152 | user_args=$4 | |
153 | else | |
154 | user_args="" | |
155 | fi | |
156 | ||
88126eba | 157 | get_ssh_pub_key() { |
c76db1ea MK |
158 | local ${ssh_key_locations} |
159 | ssh_key_locations=( | |
841334d9 MK |
160 | ~/.ssh/id_ed25519.pub |
161 | ~/.ssh/id_ecdsa.pub | |
c76db1ea MK |
162 | ~/.ssh/id_rsa.pub |
163 | ~/.ssh/id_dsa.pub | |
841334d9 | 164 | ~core/.ssh/authorized_keys |
c76db1ea MK |
165 | ) |
166 | ||
167 | local $keyfile | |
168 | for keyfile in "${ssh_key_locations[@]}"; do | |
169 | if [[ -e ${keyfile} ]] ; then | |
170 | ssh_pub_key="$(cat ${keyfile})" | |
841334d9 | 171 | return 0 |
c76db1ea MK |
172 | fi |
173 | done | |
174 | ||
e3709631 | 175 | return 0 |
88126eba S |
176 | } |
177 | ||
178 | ||
52388b87 SS |
179 | install_docker() { |
180 | ||
181 | echo "Docker is not installed, make sure you are running on the 3.8 kernel" | |
182 | echo "The best supported Docker release is Ubuntu 12.04.03 for it run the following" | |
183 | echo | |
184 | echo "sudo apt-get update" | |
185 | echo "sudo apt-get install linux-image-generic-lts-raring linux-headers-generic-lts-raring" | |
186 | echo "sudo reboot" | |
187 | echo | |
188 | ||
189 | echo "sudo sh -c \"wget -qO- https://get.docker.io/gpg | apt-key add -\"" | |
190 | echo "sudo sh -c \"echo deb http://get.docker.io/ubuntu docker main > /etc/apt/sources.list.d/docker.list\"" | |
191 | echo "sudo apt-get update" | |
192 | echo "sudo apt-get install lxc-docker" | |
193 | ||
194 | exit 1 | |
195 | } | |
196 | ||
60f9f04c S |
197 | host_run() { |
198 | read -r -d '' env_ruby << 'RUBY' | |
199 | require 'yaml' | |
200 | ||
201 | input = STDIN.readlines.join | |
202 | yaml = YAML.load(input) | |
203 | ||
204 | if host_run = yaml['host_run'] | |
205 | params = yaml['params'] || {} | |
206 | host_run.each do |run| | |
207 | params.each do |k,v| | |
208 | run = run.gsub("$#{k}", v) | |
209 | end | |
210 | STDOUT.write "#{run}--SEP--" | |
211 | end | |
212 | end | |
213 | RUBY | |
214 | ||
e02c1511 | 215 | host_run=`cat $config_file | $docker_path run $user_args --rm -i -a stdout -a stdin $image ruby -e "$env_ruby"` |
60f9f04c S |
216 | |
217 | while [ "$host_run" ] ; do | |
218 | iter=${host_run%%--SEP--*} | |
219 | echo | |
220 | echo "Host run: $iter" | |
221 | $iter || exit 1 | |
222 | echo | |
223 | host_run="${host_run#*--SEP--}" | |
224 | done | |
225 | } | |
226 | ||
227 | ||
d90671f3 | 228 | set_volumes() { |
e02c1511 | 229 | volumes=`cat $config_file | $docker_path run $user_args --rm -i -a stdout -a stdin $image ruby -e \ |
d90671f3 SS |
230 | "require 'yaml'; puts YAML.load(STDIN.readlines.join)['volumes'].map{|v| '-v ' << v['volume']['host'] << ':' << v['volume']['guest'] << ' '}.join"` |
231 | } | |
232 | ||
41daa523 | 233 | set_links() { |
e02c1511 | 234 | links=`cat $config_file | $docker_path run $user_args --rm -i -a stdout -a stdin $image ruby -e \ |
41daa523 | 235 | "require 'yaml'; puts YAML.load(STDIN.readlines.join)['links'].map{|l| '--link ' << l['link']['name'] << ':' << l['link']['alias'] << ' '}.join"` |
236 | } | |
237 | ||
7f77c274 SS |
238 | set_template_info() { |
239 | ||
e02c1511 | 240 | templates=`cat $config_file | $docker_path run $user_args --rm -i -a stdin -a stdout $image ruby -e \ |
7f77c274 SS |
241 | "require 'yaml'; puts YAML.load(STDIN.readlines.join)['templates']"` |
242 | ||
243 | ||
244 | arrTemplates=(${templates// / }) | |
245 | config_data=$(cat $config_file) | |
246 | ||
247 | input="hack: true" | |
248 | ||
249 | ||
250 | for template in "${arrTemplates[@]}" | |
251 | do | |
252 | [ ! -z $template ] && { | |
253 | input="$input _FILE_SEPERATOR_ $(cat $template)" | |
254 | } | |
255 | done | |
256 | ||
257 | # we always want our config file last so it takes priority | |
258 | input="$input _FILE_SEPERATOR_ $config_data" | |
259 | ||
260 | read -r -d '' env_ruby << 'RUBY' | |
261 | require 'yaml' | |
262 | ||
263 | input=STDIN.readlines.join | |
3cb3d9c4 S |
264 | # default to UTF-8 for the dbs sake |
265 | env = {'LANG' => 'en_US.UTF-8'} | |
7f77c274 SS |
266 | input.split('_FILE_SEPERATOR_').each do |yml| |
267 | yml.strip! | |
268 | begin | |
269 | env.merge!(YAML.load(yml)['env'] || {}) | |
f3824347 | 270 | rescue Psych::SyntaxError => e |
271 | puts e | |
272 | puts "*ERROR." | |
7f77c274 SS |
273 | rescue => e |
274 | puts yml | |
275 | p e | |
276 | end | |
277 | end | |
4b563ee8 | 278 | puts env.map{|k,v| "-e\n#{k}=#{v}" }.join("\n") |
7f77c274 SS |
279 | RUBY |
280 | ||
e02c1511 | 281 | raw=`exec echo "$input" | $docker_path run $user_args --rm -i -a stdin -a stdout $image ruby -e "$env_ruby"` |
4b563ee8 SS |
282 | |
283 | env=() | |
f3824347 | 284 | ok=1 |
4b563ee8 | 285 | while read i; do |
f3824347 | 286 | if [ "$i" == "*ERROR." ]; then |
287 | ok=0 | |
288 | elif [ -n "$i" ]; then | |
16f2d250 S |
289 | env[${#env[@]}]=$i |
290 | fi | |
4b563ee8 SS |
291 | done <<< "$raw" |
292 | ||
f3824347 | 293 | if [ "$ok" -ne 1 ]; then |
294 | echo "${env[@]}" | |
d6d1fb6e | 295 | echo "YAML syntax error. Please check your /var/discourse/containers/*.yml config files." |
f3824347 | 296 | exit 1 |
297 | fi | |
7f77c274 SS |
298 | } |
299 | ||
52388b87 SS |
300 | [ -z $docker_path ] && { |
301 | install_docker | |
302 | } | |
303 | ||
a8b66f98 | 304 | [ $command == "cleanup" ] && { |
c692f743 L |
305 | echo |
306 | echo "The following command will" | |
307 | echo "- Delete all docker images for old containers" | |
308 | echo "- Delete all stopped and orphan containers" | |
309 | echo | |
310 | read -p "Are you sure (Y/n): " -n 1 -r && echo | |
311 | if [[ $REPLY =~ ^[Yy]$ || ! $REPLY ]] | |
312 | then | |
30835a52 S |
313 | space=$(df /var/lib/docker | awk '{ print $4 }' | grep -v Available) |
314 | ||
c692f743 | 315 | echo "Starting Cleanup" |
30835a52 S |
316 | |
317 | if [[ ! -z `docker ps -aq` ]]; then | |
318 | docker inspect -f '{{.Id}},{{.State.Running}},{{.State.FinishedAt}}' $(docker ps -qa) | \ | |
319 | awk -F, 'BEGIN { TIME=strftime("%FT%T.000000000Z",systime()-60*60*24); } $2=="false" && $3 < TIME {print $1;}' | \ | |
320 | xargs --no-run-if-empty docker rm >/dev/null 2>/dev/null | |
321 | fi | |
322 | ||
323 | docker rmi `docker images -a | grep '<none>' | awk '{print $3}'` 2> /dev/null | |
324 | ||
325 | let freed=$space-$(df /var/lib/docker | awk '{ print $4 }' | grep -v Available) | |
326 | ||
327 | echo $space | |
328 | echo $(df /var/lib/docker | awk '{ print $4 }' | grep -v Available) | |
329 | ||
330 | ||
331 | output="$freed" | awk '{sum=$1;hum[1024**3]="GB"; hum[1024**2]="MB"; hum[1024]="KB"; for (x=1024**3;x>=1024; x/=1024){ if (sum>=x) { printf "%.2f %s\n",sum/x,hum[x];break }}}' | |
332 | [ -z "$output" ] && { | |
333 | [[ $freed > 0 ]] && { echo "./launcher cleanup cleared up $freed of disk space."; } || { echo "./launcher cleanup has finished, no files were removed."; } | |
334 | } || { echo "./launcher cleanup cleared up $freed of disk space."; } | |
c692f743 | 335 | else |
30835a52 | 336 | exit 1 |
c692f743 | 337 | fi |
a8b66f98 L |
338 | exit 0 |
339 | } | |
5f803fb4 | 340 | |
c1005add | 341 | [ $# -lt 2 ] && { |
5f803fb4 SS |
342 | usage |
343 | } | |
344 | ||
7e738616 S |
345 | if [ ! -e $config_file ] |
346 | then | |
347 | echo "Config file was not found, ensure $config_file exists" | |
71680b16 S |
348 | echo "" |
349 | echo "Available configs ( `cd containers && ls -dm *.yml | tr -s '\n' ' ' | awk '{ gsub(/\.yml/, ""); print }'`)" | |
7e738616 S |
350 | exit 1 |
351 | fi | |
352 | ||
337a89aa | 353 | |
e2ed1fb6 S |
354 | docker_version=($($docker_path --version)) |
355 | docker_version=${test[2]//,/} | |
356 | ||
357 | if compare_version "1.2.0" "$docker_version"; then | |
358 | echo "We recommend you upgrade docker, the version you are running has no restart policies, on reboot your container may not start up" | |
359 | restart_policy="" | |
360 | else | |
e0fd1f5b | 361 | restart_policy=${restart_policy:---restart=always} |
e2ed1fb6 S |
362 | fi |
363 | ||
364 | ||
7936ebaa MB |
365 | run_mailtest(){ |
366 | if [ ! -e $config_file ]; then | |
367 | echo "Config does not exist: $config_file" >&2 | |
368 | exit 1 | |
369 | fi | |
370 | exec scripts/mailtest $config_file | |
371 | } | |
372 | ||
30835a52 | 373 | set_existing_container(){ |
295e8f19 | 374 | existing=`$docker_path ps -a | awk '{ print $1, $(NF) }' | grep " $config$" | awk '{ print $1 }'` |
337a89aa S |
375 | } |
376 | ||
30835a52 | 377 | run_stop(){ |
337a89aa | 378 | |
30835a52 | 379 | set_existing_container |
60f9f04c | 380 | |
30835a52 | 381 | if [ ! -z $existing ] |
337a89aa | 382 | then |
30835a52 S |
383 | ( |
384 | set -x | |
385 | $docker_path stop -t 10 $config | |
386 | ) | |
337a89aa | 387 | else |
30835a52 S |
388 | echo "$config was not started !" |
389 | exit 1 | |
390 | fi | |
391 | } | |
337a89aa | 392 | |
30835a52 | 393 | run_start(){ |
337a89aa | 394 | |
295e8f19 S |
395 | existing=`$docker_path ps | awk '{ print $1, $(NF) }' | grep " $config$" | awk '{ print $1 }'` |
396 | echo $existing | |
30835a52 S |
397 | if [ ! -z $existing ] |
398 | then | |
399 | echo "Nothing to do, your container has already started!" | |
400 | exit 1 | |
401 | fi | |
402 | ||
295e8f19 | 403 | existing=`$docker_path ps -a | awk '{ print $1, $(NF) }' | grep " $config$" | awk '{ print $1 }'` |
30835a52 S |
404 | if [ ! -z $existing ] |
405 | then | |
406 | echo "starting up existing container" | |
407 | ( | |
408 | set -x | |
409 | $docker_path start $config | |
410 | ) | |
411 | exit 0 | |
412 | fi | |
413 | ||
414 | host_run | |
415 | ports=`cat $config_file | $docker_path run $user_args --rm -i -a stdout -a stdin $image ruby -e \ | |
416 | "require 'yaml'; puts YAML.load(STDIN.readlines.join)['expose'].map{|p| '-p ' << p.to_s << ' '}.join"` | |
417 | ||
418 | set_template_info | |
419 | set_volumes | |
420 | set_links | |
421 | ||
422 | ( | |
423 | hostname=`hostname` | |
424 | set -x | |
425 | $docker_path run $user_args $links $attach_on_run $restart_policy "${env[@]}" -h "$hostname-$config" \ | |
426 | -e DOCKER_HOST_IP=$docker_ip --name $config -t $ports $volumes $local_discourse/$config /sbin/boot | |
427 | ||
428 | ) | |
429 | exit 0 | |
337a89aa S |
430 | |
431 | } | |
432 | ||
680dd4ea | 433 | run_bootstrap(){ |
60f9f04c S |
434 | |
435 | host_run | |
436 | ||
680dd4ea | 437 | get_ssh_pub_key |
88126eba | 438 | |
680dd4ea S |
439 | # Is the image available? |
440 | # If not, pull it here so the user is aware what's happening. | |
4807b1b8 | 441 | $docker_path history $image >/dev/null 2>&1 || $docker_path pull $image |
88126eba | 442 | |
680dd4ea | 443 | set_template_info |
93149421 | 444 | |
e02c1511 | 445 | base_image=`cat $config_file | $docker_path run $user_args --rm -i -a stdin -a stdout $image ruby -e \ |
680dd4ea | 446 | "require 'yaml'; puts YAML.load(STDIN.readlines.join)['base_image']"` |
93149421 | 447 | |
e02c1511 | 448 | update_pups=`cat $config_file | $docker_path run $user_args --rm -i -a stdin -a stdout $image ruby -e \ |
680dd4ea | 449 | "require 'yaml'; puts YAML.load(STDIN.readlines.join)['update_pups']"` |
b9c7b50e | 450 | |
680dd4ea S |
451 | if [[ ! X"" = X"$base_image" ]]; then |
452 | image=$base_image | |
453 | fi | |
b9c7b50e | 454 | |
680dd4ea | 455 | set_volumes |
41daa523 | 456 | set_links |
b9c7b50e | 457 | |
680dd4ea | 458 | rm -f $cidbootstrap |
d90671f3 | 459 | |
680dd4ea S |
460 | run_command="cd /pups &&" |
461 | if [[ ! "false" = $update_pups ]]; then | |
462 | run_command="$run_command git pull &&" | |
463 | fi | |
464 | run_command="$run_command /pups/bin/pups --stdin" | |
2162f1d4 | 465 | |
680dd4ea | 466 | echo $run_command |
b9c7b50e | 467 | |
680dd4ea | 468 | env=("${env[@]}" "-e" "SSH_PUB_KEY=$ssh_pub_key") |
c4498636 | 469 | |
e02c1511 | 470 | (exec echo "$input" | $docker_path run $user_args $links "${env[@]}" -e DOCKER_HOST_IP=$docker_ip --cidfile $cidbootstrap -i -a stdin -a stdout -a stderr $volumes $image \ |
680dd4ea | 471 | /bin/bash -c "$run_command") \ |
4807b1b8 | 472 | || ($docker_path rm `cat $cidbootstrap` && rm $cidbootstrap) |
88126eba | 473 | |
680dd4ea | 474 | [ ! -e $cidbootstrap ] && echo "FAILED TO BOOTSTRAP" && exit 1 |
9fb5f2d3 | 475 | |
680dd4ea | 476 | sleep 5 |
2162f1d4 | 477 | |
4807b1b8 MB |
478 | $docker_path commit `cat $cidbootstrap` $local_discourse/$config || echo 'FAILED TO COMMIT' |
479 | $docker_path rm `cat $cidbootstrap` && rm $cidbootstrap | |
680dd4ea | 480 | } |
9fb5f2d3 | 481 | |
680dd4ea S |
482 | case "$command" in |
483 | bootstrap) | |
680dd4ea | 484 | run_bootstrap |
2dd2e330 | 485 | echo "Successfully bootstrapped, to startup use ./launcher start $config" |
4b3aebe1 | 486 | exit 0 |
5f803fb4 | 487 | ;; |
1acce9e4 | 488 | |
7936ebaa MB |
489 | mailtest) |
490 | run_mailtest | |
491 | exit 0 | |
492 | ;; | |
493 | ||
2fc6ff36 | 494 | enter) |
30835a52 | 495 | exec $docker_path exec -it $config /bin/bash |
2fc6ff36 S |
496 | ;; |
497 | ||
5f803fb4 | 498 | ssh) |
295e8f19 | 499 | existing=`$docker_path ps | awk '{ print $1, $(NF) }' | grep " $config$" | awk '{ print $1 }'` |
30835a52 S |
500 | |
501 | if [[ ! -z $existing ]]; then | |
502 | address="`$docker_path port $config 22`" | |
503 | split=(${address//:/ }) | |
504 | exec ssh -o StrictHostKeyChecking=no root@${split[0]} -p ${split[1]} | |
505 | else | |
506 | echo "$config is not running!" | |
507 | exit 1 | |
508 | fi | |
5f803fb4 | 509 | ;; |
7e738616 | 510 | |
5f803fb4 | 511 | stop) |
337a89aa S |
512 | run_stop |
513 | exit 0 | |
5f803fb4 | 514 | ;; |
7e738616 | 515 | |
5f803fb4 | 516 | logs) |
7e738616 | 517 | |
30835a52 S |
518 | $docker_path logs $config |
519 | exit 0 | |
5f803fb4 | 520 | ;; |
7e738616 | 521 | |
337a89aa S |
522 | restart) |
523 | run_stop | |
524 | run_start | |
525 | exit 0 | |
526 | ;; | |
80c11be3 | 527 | |
337a89aa S |
528 | start) |
529 | run_start | |
530 | exit 0 | |
5f803fb4 | 531 | ;; |
7e738616 | 532 | |
680dd4ea | 533 | rebuild) |
4b6456ef | 534 | if [ "$(git symbolic-ref --short HEAD)" == "master" ]; then |
098533cb S |
535 | echo "Ensuring discourse docker is up to date" |
536 | ||
537 | git remote update | |
538 | ||
539 | LOCAL=$(git rev-parse @) | |
540 | REMOTE=$(git rev-parse @{u}) | |
541 | BASE=$(git merge-base @ @{u}) | |
542 | ||
543 | if [ $LOCAL = $REMOTE ]; then | |
544 | echo "Discourse Docker is up-to-date" | |
545 | ||
546 | elif [ $LOCAL = $BASE ]; then | |
547 | echo "Updating Discourse Docker" | |
548 | git pull || (echo 'failed to update' && exit 1) | |
549 | exec /bin/bash $0 $@ | |
550 | ||
551 | elif [ $REMOTE = $BASE ]; then | |
552 | echo "Your version of Discourse Docker is ahead of origin" | |
553 | ||
554 | else | |
905ec302 | 555 | echo "Discourse Docker has diverged source, this is only expected in Dev mode" |
098533cb S |
556 | fi |
557 | ||
4b6456ef | 558 | fi |
30835a52 S |
559 | |
560 | set_existing_container | |
561 | ||
562 | if [ ! -z $existing ] | |
680dd4ea S |
563 | then |
564 | echo "Stopping old container" | |
30835a52 S |
565 | ( |
566 | set -x | |
567 | $docker_path stop -t 10 $config | |
568 | ) | |
680dd4ea S |
569 | fi |
570 | ||
571 | run_bootstrap | |
572 | ||
30835a52 | 573 | if [ ! -z $existing ] |
680dd4ea | 574 | then |
30835a52 S |
575 | echo "Removing old container" |
576 | ( | |
577 | set -x | |
578 | $docker_path rm $config | |
579 | ) | |
680dd4ea S |
580 | fi |
581 | ||
582 | run_start | |
583 | exit 0 | |
584 | ;; | |
585 | ||
7e738616 | 586 | |
5f803fb4 | 587 | destroy) |
30835a52 S |
588 | (set -x; $docker_path stop -t 10 $config && $docker_path rm $config) || (echo "$config was not found" && exit 0) |
589 | exit 0 | |
5f803fb4 SS |
590 | ;; |
591 | esac | |
7e738616 | 592 | |
5f803fb4 | 593 | usage |