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 |
7e738616 | 13 | cidfile=cids/"$config".cid |
1acce9e4 | 14 | cidbootstrap=cids/"$config"_boostrap.cid |
5efded6a | 15 | local_discourse=local_discourse |
8a9d1525 | 16 | image=samsaffron/discourse:1.0.7 |
4807b1b8 | 17 | docker_path=`which docker.io || which docker` |
7e738616 | 18 | |
e0fd1f5b TB |
19 | if [ "${SUPERVISED}" = "true" ]; then |
20 | restart_policy="--restart=no" | |
21 | attach_on_start="-a" | |
22 | attach_on_run="-a stdout -a stderr" | |
23 | else | |
24 | attach_on_run="-d" | |
25 | fi | |
26 | ||
813fef38 MK |
27 | if [ -x "$(which ip 2>/dev/null)" ]; then |
28 | docker_ip=`ip addr show docker0 | \ | |
03bb0735 LG |
29 | grep 'inet ' | \ |
30 | awk '{ split($2,a,"/"); print a[1] }';` | |
31 | else | |
813fef38 | 32 | docker_ip=`ifconfig | \ |
03bb0735 LG |
33 | grep -B1 "inet addr" | \ |
34 | awk '{ if ( $1 == "inet" ) { print $2 } else if ( $2 == "Link" ) { printf "%s:" ,$1 } }' | \ | |
35 | grep docker0 | \ | |
36 | awk -F: '{ print $3 }';` | |
37 | fi | |
80c11be3 SS |
38 | |
39 | ||
5f803fb4 | 40 | usage () { |
55d17203 | 41 | echo "Usage: launcher COMMAND CONFIG [--skip-prereqs]" |
7e738616 | 42 | echo "Commands:" |
1acce9e4 SS |
43 | echo " start: Start/initialize a container" |
44 | echo " stop: Stop a running container" | |
45 | echo " restart: Restart a container" | |
46 | echo " destroy: Stop and remove a container" | |
2fc6ff36 | 47 | echo " enter: Use nsenter to enter a container" |
5f803fb4 | 48 | echo " ssh: Start a bash shell in a running container" |
1acce9e4 | 49 | echo " logs: Docker logs for container" |
7936ebaa | 50 | echo " mailtest: Test the mail settings in a container" |
408a9c19 | 51 | echo " bootstrap: Bootstrap a container for the config based on a template" |
680dd4ea | 52 | echo " rebuild: Rebuild a container (destroy old, bootstrap, start new)" |
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=("${ver_b[@]}") | |
76 | fi | |
77 | done | |
78 | return 1 # They are equal | |
79 | } | |
80 | ||
a3e18d95 S |
81 | prereqs() { |
82 | ||
e741295a | 83 | # 1. docker daemon running? |
4807b1b8 | 84 | test=`$docker_path info >/dev/null` |
e741295a MB |
85 | |
86 | if [[ $? -ne 0 ]] ; then | |
87 | echo "Cannot connect to the docker daemon - verify it is running and you have access" | |
88 | exit 1 | |
89 | fi | |
90 | ||
185e78c6 S |
91 | # 2. running aufs or btrfs |
92 | test=`$docker_path info 2> /dev/null | grep 'Driver: '` | |
93 | if [[ "$test" =~ [aufs|btrfs] ]] ; then : ; else | |
9717d9cb JA |
94 | echo "Your Docker installation is not using the recommended AuFS (union filesystem) and may be unstable." |
95 | echo "If you are unable to bootstrap / stop your image please report the issue at:" | |
2d7d1501 | 96 | echo "https://meta.discourse.org/t/discourse-docker-installation-without-aufs/15639" |
a3e18d95 S |
97 | fi |
98 | ||
60668406 DP |
99 | # 3. running recommended docker version |
100 | test=($($docker_path --version)) # Get docker version string | |
101 | test=${test[2]//,/} # Get version alone and strip comma if exists | |
a3e18d95 | 102 | |
cf00fce0 S |
103 | [[ "$test" =~ "0.12.0" ]] && echo "You are running a broken version of Docker, please upgrade ASAP. See: https://meta.discourse.org/t/the-installation-stopped-in-the-middle/16311/ for more details." && exit 1 |
104 | ||
60668406 | 105 | # At least minimum version |
cf00fce0 | 106 | if compare_version "${docker_min_version}" "${test}"; then |
60668406 | 107 | echo "ERROR: Docker version ${test} not supported, please upgrade to at least ${docker_min_version}, or recommended ${docker_rec_version}" |
a3e18d95 S |
108 | exit 1 |
109 | fi | |
110 | ||
60668406 DP |
111 | # Recommend best version |
112 | if compare_version "${docker_rec_version}" "${test}"; then | |
113 | echo "WARNING: Docker version ${test} deprecated, recommend upgrade to ${docker_rec_version} or newer." | |
114 | fi | |
115 | ||
e741295a | 116 | # 4. able to attach stderr / out / tty |
e02c1511 | 117 | test=`$docker_path run $user_args -i --rm -a stdout -a stderr $image echo working` |
a3e18d95 S |
118 | if [[ "$test" =~ "working" ]] ; then : ; else |
119 | echo "Your Docker installation is not working correctly" | |
120 | echo | |
121 | echo "See: https://meta.discourse.org/t/docker-error-on-bootstrap/13657/18?u=sam" | |
122 | exit 1 | |
123 | fi | |
124 | } | |
125 | ||
55d17203 RW |
126 | if [ "$opt" != "--skip-prereqs" ] ; then |
127 | prereqs | |
128 | fi | |
a3e18d95 | 129 | |
e02c1511 S |
130 | if [ "$opt" == "--docker-args" ] ; then |
131 | user_args=$4 | |
132 | else | |
133 | user_args="" | |
134 | fi | |
135 | ||
88126eba | 136 | get_ssh_pub_key() { |
c76db1ea MK |
137 | local ${ssh_key_locations} |
138 | ssh_key_locations=( | |
841334d9 MK |
139 | ~/.ssh/id_ed25519.pub |
140 | ~/.ssh/id_ecdsa.pub | |
c76db1ea MK |
141 | ~/.ssh/id_rsa.pub |
142 | ~/.ssh/id_dsa.pub | |
841334d9 | 143 | ~core/.ssh/authorized_keys |
c76db1ea MK |
144 | ) |
145 | ||
146 | local $keyfile | |
147 | for keyfile in "${ssh_key_locations[@]}"; do | |
148 | if [[ -e ${keyfile} ]] ; then | |
149 | ssh_pub_key="$(cat ${keyfile})" | |
841334d9 | 150 | return 0 |
c76db1ea MK |
151 | fi |
152 | done | |
153 | ||
9d28af0e | 154 | if tty -s ; then |
c76db1ea MK |
155 | echo "This user has no SSH key, but a SSH key is required to access the Discourse Docker container." |
156 | read -p "Generate a SSH key? (Y/n) " -n 1 -r | |
157 | if [[ $REPLY =~ ^[Nn]$ ]] ; then | |
158 | echo | |
159 | echo WARNING: You may not be able to log in to your container. | |
160 | echo | |
161 | else | |
162 | echo | |
163 | echo Generating SSH key | |
164 | mkdir -p ~/.ssh && ssh-keygen -f ~/.ssh/id_rsa -t rsa -N '' | |
165 | echo | |
166 | ssh_pub_key="$(cat ~/.ssh/id_rsa.pub)" | |
841334d9 | 167 | return 0 |
88126eba S |
168 | fi |
169 | fi | |
170 | ||
841334d9 | 171 | return 1 |
88126eba S |
172 | } |
173 | ||
174 | ||
52388b87 SS |
175 | install_docker() { |
176 | ||
177 | echo "Docker is not installed, make sure you are running on the 3.8 kernel" | |
178 | echo "The best supported Docker release is Ubuntu 12.04.03 for it run the following" | |
179 | echo | |
180 | echo "sudo apt-get update" | |
181 | echo "sudo apt-get install linux-image-generic-lts-raring linux-headers-generic-lts-raring" | |
182 | echo "sudo reboot" | |
183 | echo | |
184 | ||
185 | echo "sudo sh -c \"wget -qO- https://get.docker.io/gpg | apt-key add -\"" | |
186 | echo "sudo sh -c \"echo deb http://get.docker.io/ubuntu docker main > /etc/apt/sources.list.d/docker.list\"" | |
187 | echo "sudo apt-get update" | |
188 | echo "sudo apt-get install lxc-docker" | |
189 | ||
190 | exit 1 | |
191 | } | |
192 | ||
60f9f04c S |
193 | host_run() { |
194 | read -r -d '' env_ruby << 'RUBY' | |
195 | require 'yaml' | |
196 | ||
197 | input = STDIN.readlines.join | |
198 | yaml = YAML.load(input) | |
199 | ||
200 | if host_run = yaml['host_run'] | |
201 | params = yaml['params'] || {} | |
202 | host_run.each do |run| | |
203 | params.each do |k,v| | |
204 | run = run.gsub("$#{k}", v) | |
205 | end | |
206 | STDOUT.write "#{run}--SEP--" | |
207 | end | |
208 | end | |
209 | RUBY | |
210 | ||
e02c1511 | 211 | host_run=`cat $config_file | $docker_path run $user_args --rm -i -a stdout -a stdin $image ruby -e "$env_ruby"` |
60f9f04c S |
212 | |
213 | while [ "$host_run" ] ; do | |
214 | iter=${host_run%%--SEP--*} | |
215 | echo | |
216 | echo "Host run: $iter" | |
217 | $iter || exit 1 | |
218 | echo | |
219 | host_run="${host_run#*--SEP--}" | |
220 | done | |
221 | } | |
222 | ||
223 | ||
d90671f3 | 224 | set_volumes() { |
e02c1511 | 225 | volumes=`cat $config_file | $docker_path run $user_args --rm -i -a stdout -a stdin $image ruby -e \ |
d90671f3 SS |
226 | "require 'yaml'; puts YAML.load(STDIN.readlines.join)['volumes'].map{|v| '-v ' << v['volume']['host'] << ':' << v['volume']['guest'] << ' '}.join"` |
227 | } | |
228 | ||
41daa523 | 229 | set_links() { |
e02c1511 | 230 | links=`cat $config_file | $docker_path run $user_args --rm -i -a stdout -a stdin $image ruby -e \ |
41daa523 | 231 | "require 'yaml'; puts YAML.load(STDIN.readlines.join)['links'].map{|l| '--link ' << l['link']['name'] << ':' << l['link']['alias'] << ' '}.join"` |
232 | } | |
233 | ||
7f77c274 SS |
234 | set_template_info() { |
235 | ||
e02c1511 | 236 | templates=`cat $config_file | $docker_path run $user_args --rm -i -a stdin -a stdout $image ruby -e \ |
7f77c274 SS |
237 | "require 'yaml'; puts YAML.load(STDIN.readlines.join)['templates']"` |
238 | ||
239 | ||
240 | arrTemplates=(${templates// / }) | |
241 | config_data=$(cat $config_file) | |
242 | ||
243 | input="hack: true" | |
244 | ||
245 | ||
246 | for template in "${arrTemplates[@]}" | |
247 | do | |
248 | [ ! -z $template ] && { | |
249 | input="$input _FILE_SEPERATOR_ $(cat $template)" | |
250 | } | |
251 | done | |
252 | ||
253 | # we always want our config file last so it takes priority | |
254 | input="$input _FILE_SEPERATOR_ $config_data" | |
255 | ||
256 | read -r -d '' env_ruby << 'RUBY' | |
257 | require 'yaml' | |
258 | ||
259 | input=STDIN.readlines.join | |
3cb3d9c4 S |
260 | # default to UTF-8 for the dbs sake |
261 | env = {'LANG' => 'en_US.UTF-8'} | |
7f77c274 SS |
262 | input.split('_FILE_SEPERATOR_').each do |yml| |
263 | yml.strip! | |
264 | begin | |
265 | env.merge!(YAML.load(yml)['env'] || {}) | |
f3824347 | 266 | rescue Psych::SyntaxError => e |
267 | puts e | |
268 | puts "*ERROR." | |
7f77c274 SS |
269 | rescue => e |
270 | puts yml | |
271 | p e | |
272 | end | |
273 | end | |
4b563ee8 | 274 | puts env.map{|k,v| "-e\n#{k}=#{v}" }.join("\n") |
7f77c274 SS |
275 | RUBY |
276 | ||
e02c1511 | 277 | raw=`exec echo "$input" | $docker_path run $user_args --rm -i -a stdin -a stdout $image ruby -e "$env_ruby"` |
4b563ee8 SS |
278 | |
279 | env=() | |
f3824347 | 280 | ok=1 |
4b563ee8 | 281 | while read i; do |
f3824347 | 282 | if [ "$i" == "*ERROR." ]; then |
283 | ok=0 | |
284 | elif [ -n "$i" ]; then | |
16f2d250 S |
285 | env[${#env[@]}]=$i |
286 | fi | |
4b563ee8 SS |
287 | done <<< "$raw" |
288 | ||
f3824347 | 289 | if [ "$ok" -ne 1 ]; then |
290 | echo "${env[@]}" | |
d6d1fb6e | 291 | echo "YAML syntax error. Please check your /var/discourse/containers/*.yml config files." |
f3824347 | 292 | exit 1 |
293 | fi | |
4b563ee8 | 294 | echo "Calculated ENV: ${env[@]}" |
7f77c274 SS |
295 | } |
296 | ||
52388b87 SS |
297 | [ -z $docker_path ] && { |
298 | install_docker | |
299 | } | |
300 | ||
5f803fb4 | 301 | |
c1005add | 302 | [ $# -lt 2 ] && { |
5f803fb4 SS |
303 | usage |
304 | } | |
305 | ||
7e738616 S |
306 | if [ ! -e $config_file ] |
307 | then | |
308 | echo "Config file was not found, ensure $config_file exists" | |
71680b16 S |
309 | echo "" |
310 | echo "Available configs ( `cd containers && ls -dm *.yml | tr -s '\n' ' ' | awk '{ gsub(/\.yml/, ""); print }'`)" | |
7e738616 S |
311 | exit 1 |
312 | fi | |
313 | ||
337a89aa | 314 | |
e2ed1fb6 S |
315 | docker_version=($($docker_path --version)) |
316 | docker_version=${test[2]//,/} | |
317 | ||
318 | if compare_version "1.2.0" "$docker_version"; then | |
319 | echo "We recommend you upgrade docker, the version you are running has no restart policies, on reboot your container may not start up" | |
320 | restart_policy="" | |
321 | else | |
e0fd1f5b | 322 | restart_policy=${restart_policy:---restart=always} |
e2ed1fb6 S |
323 | fi |
324 | ||
325 | ||
7936ebaa MB |
326 | run_mailtest(){ |
327 | if [ ! -e $config_file ]; then | |
328 | echo "Config does not exist: $config_file" >&2 | |
329 | exit 1 | |
330 | fi | |
331 | exec scripts/mailtest $config_file | |
332 | } | |
333 | ||
337a89aa S |
334 | run_stop(){ |
335 | if [ ! -e $cidfile ] | |
336 | then | |
337 | echo "No cid found" | |
338 | exit 1 | |
339 | else | |
4807b1b8 | 340 | $docker_path stop -t 10 `cat $cidfile` |
337a89aa S |
341 | fi |
342 | } | |
343 | ||
344 | run_start(){ | |
345 | ||
60f9f04c S |
346 | host_run |
347 | ||
337a89aa S |
348 | if [ ! -e $cidfile ] |
349 | then | |
350 | echo "No cid found, creating a new container" | |
e02c1511 | 351 | ports=`cat $config_file | $docker_path run $user_args --rm -i -a stdout -a stdin $image ruby -e \ |
337a89aa S |
352 | "require 'yaml'; puts YAML.load(STDIN.readlines.join)['expose'].map{|p| '-p ' << p.to_s << ' '}.join"` |
353 | ||
354 | set_template_info | |
355 | set_volumes | |
41daa523 | 356 | set_links |
337a89aa | 357 | |
4807b1b8 | 358 | existing=`$docker_path ps -a | awk '{ print $1, $(NF) }' | grep "$config$" | awk '{ print $1 }'` |
337a89aa S |
359 | if [ ! -z $existing ] |
360 | then | |
361 | echo "Found an existing container by its name, recovering cidfile, please rerun" | |
362 | echo $existing > $cidfile | |
363 | exit 1 | |
364 | fi | |
365 | ||
e02c1511 | 366 | $docker_path run $user_args $links $attach_on_run $restart_policy "${env[@]}" -h "`hostname`-$config" -e DOCKER_HOST_IP=$docker_ip --name $config -t --cidfile $cidfile $ports \ |
074f2b6a | 367 | $volumes $local_discourse/$config /sbin/boot |
337a89aa S |
368 | |
369 | exit 0 | |
370 | else | |
371 | cid=`cat $cidfile` | |
372 | ||
373 | if [ -z $cid ] | |
374 | then | |
375 | echo "Detected empty cid file, deleting, please re-run" | |
376 | rm $cidfile | |
377 | exit 1 | |
378 | fi | |
379 | ||
4807b1b8 | 380 | found=`$docker_path ps -q -a --no-trunc | grep $cid` |
337a89aa S |
381 | if [ -z $found ] |
382 | then | |
383 | echo "Invalid cid file, deleting, please re-run" | |
384 | rm $cidfile | |
385 | exit 1 | |
386 | fi | |
387 | ||
388 | echo "cid found, ensuring container is started" | |
e0fd1f5b | 389 | $docker_path start $attach_on_start `cat $cidfile` |
337a89aa S |
390 | exit 0 |
391 | fi | |
392 | ||
393 | } | |
394 | ||
680dd4ea | 395 | run_bootstrap(){ |
60f9f04c S |
396 | |
397 | host_run | |
398 | ||
680dd4ea | 399 | get_ssh_pub_key |
88126eba | 400 | |
680dd4ea S |
401 | # Is the image available? |
402 | # If not, pull it here so the user is aware what's happening. | |
4807b1b8 | 403 | $docker_path history $image >/dev/null 2>&1 || $docker_path pull $image |
88126eba | 404 | |
680dd4ea | 405 | set_template_info |
93149421 | 406 | |
e02c1511 | 407 | base_image=`cat $config_file | $docker_path run $user_args --rm -i -a stdin -a stdout $image ruby -e \ |
680dd4ea | 408 | "require 'yaml'; puts YAML.load(STDIN.readlines.join)['base_image']"` |
93149421 | 409 | |
e02c1511 | 410 | update_pups=`cat $config_file | $docker_path run $user_args --rm -i -a stdin -a stdout $image ruby -e \ |
680dd4ea | 411 | "require 'yaml'; puts YAML.load(STDIN.readlines.join)['update_pups']"` |
b9c7b50e | 412 | |
680dd4ea S |
413 | if [[ ! X"" = X"$base_image" ]]; then |
414 | image=$base_image | |
415 | fi | |
b9c7b50e | 416 | |
680dd4ea | 417 | set_volumes |
41daa523 | 418 | set_links |
b9c7b50e | 419 | |
680dd4ea | 420 | rm -f $cidbootstrap |
d90671f3 | 421 | |
680dd4ea S |
422 | run_command="cd /pups &&" |
423 | if [[ ! "false" = $update_pups ]]; then | |
424 | run_command="$run_command git pull &&" | |
425 | fi | |
426 | run_command="$run_command /pups/bin/pups --stdin" | |
2162f1d4 | 427 | |
680dd4ea | 428 | echo $run_command |
b9c7b50e | 429 | |
680dd4ea | 430 | env=("${env[@]}" "-e" "SSH_PUB_KEY=$ssh_pub_key") |
c4498636 | 431 | |
e02c1511 | 432 | (exec echo "$input" | $docker_path run $user_args $links "${env[@]}" -e DOCKER_HOST_IP=$docker_ip --cidfile $cidbootstrap -i -a stdin -a stdout -a stderr $volumes $image \ |
680dd4ea | 433 | /bin/bash -c "$run_command") \ |
4807b1b8 | 434 | || ($docker_path rm `cat $cidbootstrap` && rm $cidbootstrap) |
88126eba | 435 | |
680dd4ea | 436 | [ ! -e $cidbootstrap ] && echo "FAILED TO BOOTSTRAP" && exit 1 |
9fb5f2d3 | 437 | |
680dd4ea | 438 | sleep 5 |
2162f1d4 | 439 | |
4807b1b8 MB |
440 | $docker_path commit `cat $cidbootstrap` $local_discourse/$config || echo 'FAILED TO COMMIT' |
441 | $docker_path rm `cat $cidbootstrap` && rm $cidbootstrap | |
680dd4ea | 442 | } |
9fb5f2d3 | 443 | |
680dd4ea S |
444 | case "$command" in |
445 | bootstrap) | |
680dd4ea | 446 | run_bootstrap |
2dd2e330 | 447 | echo "Successfully bootstrapped, to startup use ./launcher start $config" |
4b3aebe1 | 448 | exit 0 |
5f803fb4 | 449 | ;; |
1acce9e4 | 450 | |
7936ebaa MB |
451 | mailtest) |
452 | run_mailtest | |
453 | exit 0 | |
454 | ;; | |
455 | ||
2fc6ff36 S |
456 | enter) |
457 | ||
458 | if [ ! -e $cidfile ] | |
459 | then | |
460 | echo "No cid found" | |
461 | exit 1 | |
462 | fi | |
463 | ||
464 | if [ ! $UID -eq 0 ] ; | |
465 | then | |
466 | echo "enter command must run as root, will attempt to sudo" | |
467 | echo | |
468 | fi | |
469 | ||
470 | if [ ! -e bin/nsenter ] | |
471 | then | |
472 | echo "Downloading nsenter" | |
473 | $docker_path pull samsaffron/nsenter | |
e02c1511 | 474 | ($docker_path run $user_args --rm samsaffron/nsenter cat /nsenter > bin/nsenter1) || exit 1 |
2fc6ff36 S |
475 | cp bin/nsenter1 bin/nsenter |
476 | chmod +x bin/nsenter | |
477 | fi | |
478 | ||
479 | PID=$($docker_path inspect --format {{.State.Pid}} `cat $cidfile`) | |
480 | SHELL=/bin/bash sudo -E bin/nsenter --target $PID --mount --uts --ipc --net --pid | |
481 | ||
482 | exit 0; | |
483 | ;; | |
484 | ||
5f803fb4 SS |
485 | ssh) |
486 | if [ ! -e $cidfile ] | |
487 | then | |
488 | echo "No cid found" | |
489 | exit 1 | |
490 | else | |
491 | cid="`cat $cidfile`" | |
4807b1b8 | 492 | address="`$docker_path port $cid 22`" |
5f803fb4 | 493 | split=(${address//:/ }) |
38c09f5e | 494 | exec ssh -o StrictHostKeyChecking=no root@${split[0]} -p ${split[1]} |
5f803fb4 SS |
495 | fi |
496 | ;; | |
7e738616 | 497 | |
5f803fb4 | 498 | stop) |
337a89aa S |
499 | run_stop |
500 | exit 0 | |
5f803fb4 | 501 | ;; |
7e738616 | 502 | |
5f803fb4 | 503 | logs) |
7e738616 | 504 | |
5f803fb4 SS |
505 | if [ ! -e $cidfile ] |
506 | then | |
507 | echo "No cid found" | |
508 | exit 1 | |
509 | else | |
4807b1b8 | 510 | $docker_path logs `cat $cidfile` |
5f803fb4 SS |
511 | exit 0 |
512 | fi | |
513 | ;; | |
7e738616 | 514 | |
337a89aa S |
515 | restart) |
516 | run_stop | |
517 | run_start | |
518 | exit 0 | |
519 | ;; | |
80c11be3 | 520 | |
337a89aa S |
521 | start) |
522 | run_start | |
523 | exit 0 | |
5f803fb4 | 524 | ;; |
7e738616 | 525 | |
680dd4ea | 526 | rebuild) |
4b6456ef MB |
527 | if [ "$(git symbolic-ref --short HEAD)" == "master" ]; then |
528 | echo "Updating discourse docker" | |
529 | git pull || (echo 'failed to update' && exit 1) | |
530 | fi | |
680dd4ea S |
531 | if [ -e $cidfile ] |
532 | then | |
533 | echo "Stopping old container" | |
4807b1b8 | 534 | $docker_path stop -t 10 `cat $cidfile` |
680dd4ea S |
535 | fi |
536 | ||
537 | run_bootstrap | |
538 | ||
539 | if [ -e $cidfile ] | |
540 | then | |
4807b1b8 | 541 | $docker_path rm `cat $cidfile` && rm $cidfile |
680dd4ea S |
542 | fi |
543 | ||
544 | run_start | |
545 | exit 0 | |
546 | ;; | |
547 | ||
7e738616 | 548 | |
5f803fb4 SS |
549 | destroy) |
550 | if [ -e $cidfile ] | |
551 | then | |
552 | echo "destroying container $cidfile" | |
4807b1b8 MB |
553 | $docker_path stop -t 10 `cat $cidfile` |
554 | $docker_path rm `cat $cidfile` && rm $cidfile | |
5f803fb4 SS |
555 | exit 0 |
556 | else | |
557 | echo "nothing to destroy cidfile does not exist" | |
558 | exit 1 | |
559 | fi | |
560 | ;; | |
561 | esac | |
7e738616 | 562 | |
5f803fb4 | 563 | usage |