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 |
6f85e815 | 16 | image=samsaffron/discourse:1.0.6 |
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" | |
7e738616 S |
56 | exit 1 |
57 | } | |
58 | ||
60668406 DP |
59 | compare_version() { |
60 | declare -a ver_a | |
61 | declare -a ver_b | |
62 | IFS=. read -a ver_a <<< "$1" | |
63 | IFS=. read -a ver_b <<< "$2" | |
64 | ||
65 | while [[ -n $ver_a ]]; do | |
66 | if (( ver_a > ver_b )); then | |
67 | return 0 | |
68 | elif (( ver_b > ver_a )); then | |
69 | return 1 | |
70 | else | |
71 | unset ver_a[0] | |
72 | ver_a=("${ver_a[@]}") | |
73 | unset ver_b[0] | |
74 | ver_b=("${ver_b[@]}") | |
75 | fi | |
76 | done | |
77 | return 1 # They are equal | |
78 | } | |
79 | ||
a3e18d95 S |
80 | prereqs() { |
81 | ||
e741295a | 82 | # 1. docker daemon running? |
4807b1b8 | 83 | test=`$docker_path info >/dev/null` |
e741295a MB |
84 | |
85 | if [[ $? -ne 0 ]] ; then | |
86 | echo "Cannot connect to the docker daemon - verify it is running and you have access" | |
87 | exit 1 | |
88 | fi | |
89 | ||
185e78c6 S |
90 | # 2. running aufs or btrfs |
91 | test=`$docker_path info 2> /dev/null | grep 'Driver: '` | |
92 | if [[ "$test" =~ [aufs|btrfs] ]] ; then : ; else | |
9717d9cb JA |
93 | echo "Your Docker installation is not using the recommended AuFS (union filesystem) and may be unstable." |
94 | echo "If you are unable to bootstrap / stop your image please report the issue at:" | |
2d7d1501 | 95 | echo "https://meta.discourse.org/t/discourse-docker-installation-without-aufs/15639" |
a3e18d95 S |
96 | fi |
97 | ||
60668406 DP |
98 | # 3. running recommended docker version |
99 | test=($($docker_path --version)) # Get docker version string | |
100 | test=${test[2]//,/} # Get version alone and strip comma if exists | |
a3e18d95 | 101 | |
cf00fce0 S |
102 | [[ "$test" =~ "0.12.0" ]] && echo "You are running a broken version of Docker, please upgrade ASAP. See: https://meta.discourse.org/t/the-installation-stopped-in-the-middle/16311/ for more details." && exit 1 |
103 | ||
60668406 | 104 | # At least minimum version |
cf00fce0 | 105 | if compare_version "${docker_min_version}" "${test}"; then |
60668406 | 106 | echo "ERROR: Docker version ${test} not supported, please upgrade to at least ${docker_min_version}, or recommended ${docker_rec_version}" |
a3e18d95 S |
107 | exit 1 |
108 | fi | |
109 | ||
60668406 DP |
110 | # Recommend best version |
111 | if compare_version "${docker_rec_version}" "${test}"; then | |
112 | echo "WARNING: Docker version ${test} deprecated, recommend upgrade to ${docker_rec_version} or newer." | |
113 | fi | |
114 | ||
e741295a | 115 | # 4. able to attach stderr / out / tty |
4807b1b8 | 116 | test=`$docker_path run -i --rm -a stdout -a stderr $image echo working` |
a3e18d95 S |
117 | if [[ "$test" =~ "working" ]] ; then : ; else |
118 | echo "Your Docker installation is not working correctly" | |
119 | echo | |
120 | echo "See: https://meta.discourse.org/t/docker-error-on-bootstrap/13657/18?u=sam" | |
121 | exit 1 | |
122 | fi | |
123 | } | |
124 | ||
55d17203 RW |
125 | if [ "$opt" != "--skip-prereqs" ] ; then |
126 | prereqs | |
127 | fi | |
a3e18d95 | 128 | |
88126eba | 129 | get_ssh_pub_key() { |
c76db1ea MK |
130 | local ${ssh_key_locations} |
131 | ssh_key_locations=( | |
841334d9 MK |
132 | ~/.ssh/id_ed25519.pub |
133 | ~/.ssh/id_ecdsa.pub | |
c76db1ea MK |
134 | ~/.ssh/id_rsa.pub |
135 | ~/.ssh/id_dsa.pub | |
841334d9 | 136 | ~core/.ssh/authorized_keys |
c76db1ea MK |
137 | ) |
138 | ||
139 | local $keyfile | |
140 | for keyfile in "${ssh_key_locations[@]}"; do | |
141 | if [[ -e ${keyfile} ]] ; then | |
142 | ssh_pub_key="$(cat ${keyfile})" | |
841334d9 | 143 | return 0 |
c76db1ea MK |
144 | fi |
145 | done | |
146 | ||
9d28af0e | 147 | if tty -s ; then |
c76db1ea MK |
148 | echo "This user has no SSH key, but a SSH key is required to access the Discourse Docker container." |
149 | read -p "Generate a SSH key? (Y/n) " -n 1 -r | |
150 | if [[ $REPLY =~ ^[Nn]$ ]] ; then | |
151 | echo | |
152 | echo WARNING: You may not be able to log in to your container. | |
153 | echo | |
154 | else | |
155 | echo | |
156 | echo Generating SSH key | |
157 | mkdir -p ~/.ssh && ssh-keygen -f ~/.ssh/id_rsa -t rsa -N '' | |
158 | echo | |
159 | ssh_pub_key="$(cat ~/.ssh/id_rsa.pub)" | |
841334d9 | 160 | return 0 |
88126eba S |
161 | fi |
162 | fi | |
163 | ||
841334d9 | 164 | return 1 |
88126eba S |
165 | } |
166 | ||
167 | ||
52388b87 SS |
168 | install_docker() { |
169 | ||
170 | echo "Docker is not installed, make sure you are running on the 3.8 kernel" | |
171 | echo "The best supported Docker release is Ubuntu 12.04.03 for it run the following" | |
172 | echo | |
173 | echo "sudo apt-get update" | |
174 | echo "sudo apt-get install linux-image-generic-lts-raring linux-headers-generic-lts-raring" | |
175 | echo "sudo reboot" | |
176 | echo | |
177 | ||
178 | echo "sudo sh -c \"wget -qO- https://get.docker.io/gpg | apt-key add -\"" | |
179 | echo "sudo sh -c \"echo deb http://get.docker.io/ubuntu docker main > /etc/apt/sources.list.d/docker.list\"" | |
180 | echo "sudo apt-get update" | |
181 | echo "sudo apt-get install lxc-docker" | |
182 | ||
183 | exit 1 | |
184 | } | |
185 | ||
60f9f04c S |
186 | host_run() { |
187 | read -r -d '' env_ruby << 'RUBY' | |
188 | require 'yaml' | |
189 | ||
190 | input = STDIN.readlines.join | |
191 | yaml = YAML.load(input) | |
192 | ||
193 | if host_run = yaml['host_run'] | |
194 | params = yaml['params'] || {} | |
195 | host_run.each do |run| | |
196 | params.each do |k,v| | |
197 | run = run.gsub("$#{k}", v) | |
198 | end | |
199 | STDOUT.write "#{run}--SEP--" | |
200 | end | |
201 | end | |
202 | RUBY | |
203 | ||
204 | host_run=`cat $config_file | $docker_path run --rm -i -a stdout -a stdin $image ruby -e "$env_ruby"` | |
205 | ||
206 | while [ "$host_run" ] ; do | |
207 | iter=${host_run%%--SEP--*} | |
208 | echo | |
209 | echo "Host run: $iter" | |
210 | $iter || exit 1 | |
211 | echo | |
212 | host_run="${host_run#*--SEP--}" | |
213 | done | |
214 | } | |
215 | ||
216 | ||
d90671f3 | 217 | set_volumes() { |
4807b1b8 | 218 | volumes=`cat $config_file | $docker_path run --rm -i -a stdout -a stdin $image ruby -e \ |
d90671f3 SS |
219 | "require 'yaml'; puts YAML.load(STDIN.readlines.join)['volumes'].map{|v| '-v ' << v['volume']['host'] << ':' << v['volume']['guest'] << ' '}.join"` |
220 | } | |
221 | ||
41daa523 | 222 | set_links() { |
223 | links=`cat $config_file | $docker_path run --rm -i -a stdout -a stdin $image ruby -e \ | |
224 | "require 'yaml'; puts YAML.load(STDIN.readlines.join)['links'].map{|l| '--link ' << l['link']['name'] << ':' << l['link']['alias'] << ' '}.join"` | |
225 | } | |
226 | ||
7f77c274 SS |
227 | set_template_info() { |
228 | ||
4807b1b8 | 229 | templates=`cat $config_file | $docker_path run --rm -i -a stdin -a stdout $image ruby -e \ |
7f77c274 SS |
230 | "require 'yaml'; puts YAML.load(STDIN.readlines.join)['templates']"` |
231 | ||
232 | ||
233 | arrTemplates=(${templates// / }) | |
234 | config_data=$(cat $config_file) | |
235 | ||
236 | input="hack: true" | |
237 | ||
238 | ||
239 | for template in "${arrTemplates[@]}" | |
240 | do | |
241 | [ ! -z $template ] && { | |
242 | input="$input _FILE_SEPERATOR_ $(cat $template)" | |
243 | } | |
244 | done | |
245 | ||
246 | # we always want our config file last so it takes priority | |
247 | input="$input _FILE_SEPERATOR_ $config_data" | |
248 | ||
249 | read -r -d '' env_ruby << 'RUBY' | |
250 | require 'yaml' | |
251 | ||
252 | input=STDIN.readlines.join | |
3cb3d9c4 S |
253 | # default to UTF-8 for the dbs sake |
254 | env = {'LANG' => 'en_US.UTF-8'} | |
7f77c274 SS |
255 | input.split('_FILE_SEPERATOR_').each do |yml| |
256 | yml.strip! | |
257 | begin | |
258 | env.merge!(YAML.load(yml)['env'] || {}) | |
f3824347 | 259 | rescue Psych::SyntaxError => e |
260 | puts e | |
261 | puts "*ERROR." | |
7f77c274 SS |
262 | rescue => e |
263 | puts yml | |
264 | p e | |
265 | end | |
266 | end | |
4b563ee8 | 267 | puts env.map{|k,v| "-e\n#{k}=#{v}" }.join("\n") |
7f77c274 SS |
268 | RUBY |
269 | ||
4807b1b8 | 270 | raw=`exec echo "$input" | $docker_path run --rm -i -a stdin -a stdout $image ruby -e "$env_ruby"` |
4b563ee8 SS |
271 | |
272 | env=() | |
f3824347 | 273 | ok=1 |
4b563ee8 | 274 | while read i; do |
f3824347 | 275 | if [ "$i" == "*ERROR." ]; then |
276 | ok=0 | |
277 | elif [ -n "$i" ]; then | |
16f2d250 S |
278 | env[${#env[@]}]=$i |
279 | fi | |
4b563ee8 SS |
280 | done <<< "$raw" |
281 | ||
f3824347 | 282 | if [ "$ok" -ne 1 ]; then |
283 | echo "${env[@]}" | |
a3322f2a | 284 | echo "YAML syntax error. Please check your /var/docker/containers/*.yml config files." |
f3824347 | 285 | exit 1 |
286 | fi | |
4b563ee8 | 287 | echo "Calculated ENV: ${env[@]}" |
7f77c274 SS |
288 | } |
289 | ||
52388b87 SS |
290 | [ -z $docker_path ] && { |
291 | install_docker | |
292 | } | |
293 | ||
5f803fb4 | 294 | |
c1005add | 295 | [ $# -lt 2 ] && { |
5f803fb4 SS |
296 | usage |
297 | } | |
298 | ||
7e738616 S |
299 | if [ ! -e $config_file ] |
300 | then | |
301 | echo "Config file was not found, ensure $config_file exists" | |
71680b16 S |
302 | echo "" |
303 | echo "Available configs ( `cd containers && ls -dm *.yml | tr -s '\n' ' ' | awk '{ gsub(/\.yml/, ""); print }'`)" | |
7e738616 S |
304 | exit 1 |
305 | fi | |
306 | ||
337a89aa | 307 | |
e2ed1fb6 S |
308 | docker_version=($($docker_path --version)) |
309 | docker_version=${test[2]//,/} | |
310 | ||
311 | if compare_version "1.2.0" "$docker_version"; then | |
312 | echo "We recommend you upgrade docker, the version you are running has no restart policies, on reboot your container may not start up" | |
313 | restart_policy="" | |
314 | else | |
e0fd1f5b | 315 | restart_policy=${restart_policy:---restart=always} |
e2ed1fb6 S |
316 | fi |
317 | ||
318 | ||
7936ebaa MB |
319 | run_mailtest(){ |
320 | if [ ! -e $config_file ]; then | |
321 | echo "Config does not exist: $config_file" >&2 | |
322 | exit 1 | |
323 | fi | |
324 | exec scripts/mailtest $config_file | |
325 | } | |
326 | ||
337a89aa S |
327 | run_stop(){ |
328 | if [ ! -e $cidfile ] | |
329 | then | |
330 | echo "No cid found" | |
331 | exit 1 | |
332 | else | |
4807b1b8 | 333 | $docker_path stop -t 10 `cat $cidfile` |
337a89aa S |
334 | fi |
335 | } | |
336 | ||
337 | run_start(){ | |
338 | ||
60f9f04c S |
339 | host_run |
340 | ||
337a89aa S |
341 | if [ ! -e $cidfile ] |
342 | then | |
343 | echo "No cid found, creating a new container" | |
4807b1b8 | 344 | ports=`cat $config_file | $docker_path run --rm -i -a stdout -a stdin $image ruby -e \ |
337a89aa S |
345 | "require 'yaml'; puts YAML.load(STDIN.readlines.join)['expose'].map{|p| '-p ' << p.to_s << ' '}.join"` |
346 | ||
347 | set_template_info | |
348 | set_volumes | |
41daa523 | 349 | set_links |
337a89aa | 350 | |
4807b1b8 | 351 | existing=`$docker_path ps -a | awk '{ print $1, $(NF) }' | grep "$config$" | awk '{ print $1 }'` |
337a89aa S |
352 | if [ ! -z $existing ] |
353 | then | |
354 | echo "Found an existing container by its name, recovering cidfile, please rerun" | |
355 | echo $existing > $cidfile | |
356 | exit 1 | |
357 | fi | |
358 | ||
41daa523 | 359 | $docker_path run $links $attach_on_run $restart_policy "${env[@]}" -h "`hostname`-$config" -e DOCKER_HOST_IP=$docker_ip --name $config -t --cidfile $cidfile $ports \ |
074f2b6a | 360 | $volumes $local_discourse/$config /sbin/boot |
337a89aa S |
361 | |
362 | exit 0 | |
363 | else | |
364 | cid=`cat $cidfile` | |
365 | ||
366 | if [ -z $cid ] | |
367 | then | |
368 | echo "Detected empty cid file, deleting, please re-run" | |
369 | rm $cidfile | |
370 | exit 1 | |
371 | fi | |
372 | ||
4807b1b8 | 373 | found=`$docker_path ps -q -a --no-trunc | grep $cid` |
337a89aa S |
374 | if [ -z $found ] |
375 | then | |
376 | echo "Invalid cid file, deleting, please re-run" | |
377 | rm $cidfile | |
378 | exit 1 | |
379 | fi | |
380 | ||
381 | echo "cid found, ensuring container is started" | |
e0fd1f5b | 382 | $docker_path start $attach_on_start `cat $cidfile` |
337a89aa S |
383 | exit 0 |
384 | fi | |
385 | ||
386 | } | |
387 | ||
680dd4ea | 388 | run_bootstrap(){ |
60f9f04c S |
389 | |
390 | host_run | |
391 | ||
680dd4ea | 392 | get_ssh_pub_key |
88126eba | 393 | |
680dd4ea S |
394 | # Is the image available? |
395 | # If not, pull it here so the user is aware what's happening. | |
4807b1b8 | 396 | $docker_path history $image >/dev/null 2>&1 || $docker_path pull $image |
88126eba | 397 | |
680dd4ea | 398 | set_template_info |
93149421 | 399 | |
4807b1b8 | 400 | base_image=`cat $config_file | $docker_path run --rm -i -a stdin -a stdout $image ruby -e \ |
680dd4ea | 401 | "require 'yaml'; puts YAML.load(STDIN.readlines.join)['base_image']"` |
93149421 | 402 | |
4807b1b8 | 403 | update_pups=`cat $config_file | $docker_path run --rm -i -a stdin -a stdout $image ruby -e \ |
680dd4ea | 404 | "require 'yaml'; puts YAML.load(STDIN.readlines.join)['update_pups']"` |
b9c7b50e | 405 | |
680dd4ea S |
406 | if [[ ! X"" = X"$base_image" ]]; then |
407 | image=$base_image | |
408 | fi | |
b9c7b50e | 409 | |
680dd4ea | 410 | set_volumes |
41daa523 | 411 | set_links |
b9c7b50e | 412 | |
680dd4ea | 413 | rm -f $cidbootstrap |
d90671f3 | 414 | |
680dd4ea S |
415 | run_command="cd /pups &&" |
416 | if [[ ! "false" = $update_pups ]]; then | |
417 | run_command="$run_command git pull &&" | |
418 | fi | |
419 | run_command="$run_command /pups/bin/pups --stdin" | |
2162f1d4 | 420 | |
680dd4ea | 421 | echo $run_command |
b9c7b50e | 422 | |
680dd4ea | 423 | env=("${env[@]}" "-e" "SSH_PUB_KEY=$ssh_pub_key") |
c4498636 | 424 | |
41daa523 | 425 | (exec echo "$input" | $docker_path run $links "${env[@]}" -e DOCKER_HOST_IP=$docker_ip --cidfile $cidbootstrap -i -a stdin -a stdout -a stderr $volumes $image \ |
680dd4ea | 426 | /bin/bash -c "$run_command") \ |
4807b1b8 | 427 | || ($docker_path rm `cat $cidbootstrap` && rm $cidbootstrap) |
88126eba | 428 | |
680dd4ea | 429 | [ ! -e $cidbootstrap ] && echo "FAILED TO BOOTSTRAP" && exit 1 |
9fb5f2d3 | 430 | |
680dd4ea | 431 | sleep 5 |
2162f1d4 | 432 | |
4807b1b8 MB |
433 | $docker_path commit `cat $cidbootstrap` $local_discourse/$config || echo 'FAILED TO COMMIT' |
434 | $docker_path rm `cat $cidbootstrap` && rm $cidbootstrap | |
680dd4ea | 435 | } |
9fb5f2d3 | 436 | |
680dd4ea S |
437 | case "$command" in |
438 | bootstrap) | |
680dd4ea | 439 | run_bootstrap |
2dd2e330 | 440 | echo "Successfully bootstrapped, to startup use ./launcher start $config" |
4b3aebe1 | 441 | exit 0 |
5f803fb4 | 442 | ;; |
1acce9e4 | 443 | |
7936ebaa MB |
444 | mailtest) |
445 | run_mailtest | |
446 | exit 0 | |
447 | ;; | |
448 | ||
2fc6ff36 S |
449 | enter) |
450 | ||
451 | if [ ! -e $cidfile ] | |
452 | then | |
453 | echo "No cid found" | |
454 | exit 1 | |
455 | fi | |
456 | ||
457 | if [ ! $UID -eq 0 ] ; | |
458 | then | |
459 | echo "enter command must run as root, will attempt to sudo" | |
460 | echo | |
461 | fi | |
462 | ||
463 | if [ ! -e bin/nsenter ] | |
464 | then | |
465 | echo "Downloading nsenter" | |
466 | $docker_path pull samsaffron/nsenter | |
467 | ($docker_path run --rm samsaffron/nsenter cat /nsenter > bin/nsenter1) || exit 1 | |
468 | cp bin/nsenter1 bin/nsenter | |
469 | chmod +x bin/nsenter | |
470 | fi | |
471 | ||
472 | PID=$($docker_path inspect --format {{.State.Pid}} `cat $cidfile`) | |
473 | SHELL=/bin/bash sudo -E bin/nsenter --target $PID --mount --uts --ipc --net --pid | |
474 | ||
475 | exit 0; | |
476 | ;; | |
477 | ||
5f803fb4 SS |
478 | ssh) |
479 | if [ ! -e $cidfile ] | |
480 | then | |
481 | echo "No cid found" | |
482 | exit 1 | |
483 | else | |
484 | cid="`cat $cidfile`" | |
4807b1b8 | 485 | address="`$docker_path port $cid 22`" |
5f803fb4 | 486 | split=(${address//:/ }) |
38c09f5e | 487 | exec ssh -o StrictHostKeyChecking=no root@${split[0]} -p ${split[1]} |
5f803fb4 SS |
488 | fi |
489 | ;; | |
7e738616 | 490 | |
5f803fb4 | 491 | stop) |
337a89aa S |
492 | run_stop |
493 | exit 0 | |
5f803fb4 | 494 | ;; |
7e738616 | 495 | |
5f803fb4 | 496 | logs) |
7e738616 | 497 | |
5f803fb4 SS |
498 | if [ ! -e $cidfile ] |
499 | then | |
500 | echo "No cid found" | |
501 | exit 1 | |
502 | else | |
4807b1b8 | 503 | $docker_path logs `cat $cidfile` |
5f803fb4 SS |
504 | exit 0 |
505 | fi | |
506 | ;; | |
7e738616 | 507 | |
337a89aa S |
508 | restart) |
509 | run_stop | |
510 | run_start | |
511 | exit 0 | |
512 | ;; | |
80c11be3 | 513 | |
337a89aa S |
514 | start) |
515 | run_start | |
516 | exit 0 | |
5f803fb4 | 517 | ;; |
7e738616 | 518 | |
680dd4ea | 519 | rebuild) |
4b6456ef MB |
520 | if [ "$(git symbolic-ref --short HEAD)" == "master" ]; then |
521 | echo "Updating discourse docker" | |
522 | git pull || (echo 'failed to update' && exit 1) | |
523 | fi | |
680dd4ea S |
524 | if [ -e $cidfile ] |
525 | then | |
526 | echo "Stopping old container" | |
4807b1b8 | 527 | $docker_path stop -t 10 `cat $cidfile` |
680dd4ea S |
528 | fi |
529 | ||
530 | run_bootstrap | |
531 | ||
532 | if [ -e $cidfile ] | |
533 | then | |
4807b1b8 | 534 | $docker_path rm `cat $cidfile` && rm $cidfile |
680dd4ea S |
535 | fi |
536 | ||
537 | run_start | |
538 | exit 0 | |
539 | ;; | |
540 | ||
7e738616 | 541 | |
5f803fb4 SS |
542 | destroy) |
543 | if [ -e $cidfile ] | |
544 | then | |
545 | echo "destroying container $cidfile" | |
4807b1b8 MB |
546 | $docker_path stop -t 10 `cat $cidfile` |
547 | $docker_path rm `cat $cidfile` && rm $cidfile | |
5f803fb4 SS |
548 | exit 0 |
549 | else | |
550 | echo "nothing to destroy cidfile does not exist" | |
551 | exit 1 | |
552 | fi | |
553 | ;; | |
554 | esac | |
7e738616 | 555 | |
5f803fb4 | 556 | usage |