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| Original file line number | Diff line number | Diff line change |
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| # dora's to-do list | ||
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| A wish list for dora, currently without order of preference. | ||
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| - Set up global environment variable that contains the application directory | ||
| (DRY). | ||
| - Better in-container monitoring. |
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,63 @@ | ||
| #!/usr/bin/env bash | ||
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| # configure-msmtp.sh | ||
| # This script is part of dora -- Docker container for Rails | ||
| # https://github.com/bovender/dora | ||
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| echo "# dora configuring msmtp" | ||
| MSMTPRC=/etc/msmtprc | ||
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| if [[ $(id -u) != 0 ]]; then | ||
| echo "Script was invoked by user '$(id -u -n)'; re-invoking with sudo..." | ||
| echo | ||
| sudo $0 | ||
| fi | ||
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| function show_help() { | ||
| echo "Usage: $(basename $0) [options]" | ||
| echo "Options:" | ||
| echo " -f, --force: Force configuration even if $MSMTPRC exists" | ||
| echo " -h, --help: Show this help" | ||
| echo "This script creates $MSMTPRC with the content of the following variables:" | ||
| echo " \$RAILS_SMTP_HOST=$RAILS_SMTP_HOST" | ||
| echo " \$RAILS_SMTP_PORT=$RAILS_SMTP_PORT" | ||
| echo " \$RAILS_SMTP_USER=$RAILS_SMTP_USER" | ||
| echo " \$RAILS_SMTP_PASS=$RAILS_SMTP_PASS" | ||
| echo " \$RAILS_SMTP_FROM=$RAILS_SMTP_FROM" | ||
| } | ||
| while [[ $1 != "" ]]; do | ||
| case $1 in | ||
| -h | --help ) | ||
| show_help | ||
| exit | ||
| ;; | ||
| -f | --force ) | ||
| FORCE=1 | ||
| ;; | ||
| esac | ||
| shift | ||
| done | ||
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| if [[ $RAILS_SMTP_HOST == "" ]]; then | ||
| echo "FATAL: environment variable \$RAILS_SMTP_HOST is empty!" | ||
| exit 1 | ||
| elif [[ -a $MSMTPRC && $FORCE != "1" ]]; then | ||
| echo "FATAL: $MSMTPRC exists; use -f or --force to overwrite" | ||
| exit 2 | ||
| else | ||
| [[ -a $MSMTPRC ]] && echo "WARNING: $MSMTPRC exists; forcing overwrite!" | ||
| # Note that the heredoc lines must be preceded by true tabs | ||
| cat <<-EOF | tee $MSMTPRC | ||
| # msmtp configuration written by dora ($(basename $0)) on $(date -Is) | ||
| account default | ||
| host $RAILS_SMTP_HOST | ||
| port $RAILS_SMTP_PORT | ||
| user $RAILS_SMTP_USER | ||
| from $RAILS_SMTP_FROM | ||
| password $RAILS_SMTP_PASS | ||
| tls_starttls | ||
| EOF | ||
| chown root:root $MSMTPRC | ||
| chmod 0600 $MSMTPRC | ||
| fi |
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,39 @@ | ||
| #!/usr/bin/env bash | ||
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| # dora-status.sh | ||
| # This script is part of dora -- Docker container for Rails | ||
| # https://github.com/bovender/dora | ||
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| APP_DIR=/home/dora/rails | ||
| LOG_TAIL_LINES=12 | ||
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| if [[ $GIT_PULL == "true" ]]; then | ||
| GIT_DESCRIPTION=`git -C $APP_DIR describe 2>/dev/null` | ||
| else | ||
| GIT_DESCRIPTION="(not a Git repository)" | ||
| fi | ||
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| echo -e "# dora status\n" | ||
| echo "- Application mame: $APP_NAME" | ||
| echo "- Repository version: $GIT_DESCRIPTION" | ||
| echo "- Container uptime: `uptime`" | ||
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| echo -e "\n\n## nginx status\n" | ||
| # TODO: need to e sudo? | ||
| sv status nginx | ||
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| echo -e "\n\n## sidekiq status\n" | ||
| sv status sidekiq | ||
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| echo -e "\n\n## Passenger status\n" | ||
| passenger-status | ||
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| echo -e "\n\n## Log tails" | ||
| for F in $APP_DIR/log/*.log; do | ||
| echo -e "\n### ${F##*/}" | ||
| echo "\`\`\`" | ||
| tail -n $LOG_TAIL_LINES $F | ||
| echo "\`\`\`" | ||
| done | ||
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| echo -e "\n---" |
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,25 @@ | ||
| #!/usr/bin/env bash | ||
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| # send-dora-status-mail.sh | ||
| # This script is part of dora -- Docker container for Rails | ||
| # https://github.com/bovender/dora | ||
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| TMP_FILE="/tmp/dora_mail_$(date -Ins).mbox" | ||
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| echo "# dora sending status mail" | ||
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| if [[ $RAILS_SMTP_FROM == "" ]]; then | ||
| echo "FATAL: Cannot send status mail because \$RAILS_SMTP_FROM is empty." | ||
| exit 1 | ||
| elif [[ $EMAIL_REPORTS_TO == "" ]]; then | ||
| echo "FATAL: Cannot send status mail because \$EMAIL_REPORTS_TO is empty." | ||
| exit 2 | ||
| else | ||
| # Note that the heredoc lines must be preceded by tabs, not spaces! | ||
| cat <<-EOF | msmtp $EMAIL_REPORTS_TO | ||
| To: $EMAIL_REPORTS_TO | ||
| Subject: [$APP_NAME] dora status report | ||
| $(dora-status.sh) | ||
| EOF | ||
| fi |