Add telemetry crontab.

judge0 · Apr 20, 2020 · ec7e90e · ec7e90e
1 parent 41e3813
commit ec7e90e
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Showing 9 changed files with 16 additions and 7 deletions.
diff --git a/.dockerignore b/.dockerignore
@@ -4,7 +4,6 @@ Dockerfile*
 docker-compose*
 judge0-api.conf*
 scripts/
-!scripts/entrypoint
 !scripts/load-config
 !scripts/run-server
 !scripts/run-workers

diff --git a/Dockerfile b/Dockerfile
@@ -14,6 +14,7 @@ ENV GEM_HOME "/opt/.gem/"
 
 RUN apt-get update && \
     apt-get install -y --no-install-recommends \
+      cron \
       libpq-dev \
       sudo && \
     rm -rf /var/lib/apt/lists/* && \
@@ -28,9 +29,12 @@ WORKDIR /api
 COPY Gemfile* ./
 RUN RAILS_ENV=production bundle
 
+COPY cron /etc/cron.d
+RUN crontab /etc/cron.d/*
+
 COPY . .
 
-ENTRYPOINT ["./scripts/entrypoint"]
+ENTRYPOINT ["./docker-entrypoint.sh"]
 CMD ["./scripts/run-server"]
 
 ENV JUDGE0_VERSION="1.6.0"

diff --git a/bin/telemetry b/bin/telemetry
diff --git a/cron/telemetry b/cron/telemetry
@@ -0,0 +1 @@
+* * * * * bash -c "source /api/scripts/load-config; /api/bin/telemetry > /api/log/telemetry.log 2>&1"
diff --git a/docker-entrypoint.sh b/docker-entrypoint.sh
@@ -0,0 +1,3 @@
+#!/bin/bash
+cron
+exec "$@"
diff --git a/scripts/entrypoint b/scripts/entrypoint
diff --git a/scripts/load-config b/scripts/load-config
@@ -1,6 +1,6 @@
 #!/bin/bash
-if [[ -f judge0-api.conf ]]; then
-    CONFIG_FILE=judge0-api.conf
+if [[ -f /api/judge0-api.conf ]]; then
+    CONFIG_FILE=/api/judge0-api.conf
 elif [[ -f /judge0-api.conf ]]; then
     CONFIG_FILE=/judge0-api.conf
 fi

diff --git a/scripts/run-server b/scripts/run-server
@@ -1,4 +1,7 @@
 #!/bin/bash
+source ./scripts/load-config
+
 [[ -f tmp/pids/server.pid ]] && rm -f tmp/pids/server.pid
+
 rails db:create db:migrate db:seed
 rails s -b 0.0.0.0
diff --git a/scripts/run-workers b/scripts/run-workers
@@ -1,4 +1,6 @@
 #!/bin/bash
+source ./scripts/load-config
+
 run_resque=1
 resque_pid=0