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| author | Christian Pointner <equinox@helsinki.at> | 2018-11-07 13:23:38 (GMT) |
|---|---|---|
| committer | Christian Pointner <equinox@helsinki.at> | 2018-11-07 13:23:38 (GMT) |
| commit | d97d6b83ede22a39a17c18a6c1037ece2610f01c (patch) | |
| tree | 8fc75eaaa673c175faba364227c18cb8ade25168 | |
| parent | b141c2d018365a717aa16982b772fe800062b40f (diff) | |
added rhctl healthcheck
| -rw-r--r-- | openwrt/rhctl/Makefile | 3 | ||||
| -rwxr-xr-x | openwrt/rhctl/files/rhctl-healthcheck | 27 |
2 files changed, 29 insertions, 1 deletions
diff --git a/openwrt/rhctl/Makefile b/openwrt/rhctl/Makefile index b126c32..b07a2cf 100644 --- a/openwrt/rhctl/Makefile +++ b/openwrt/rhctl/Makefile @@ -47,7 +47,7 @@ endef define Build/Compile export GOROOT=/opt/go - $(MAKE) -C $(PKG_BUILD_DIR)/ build-alix + $(MAKE) -C $(PKG_BUILD_DIR)/ build-alix endef define Package/rhctl/install @@ -55,6 +55,7 @@ define Package/rhctl/install $(INSTALL_DATA) ./files/config.toml $(1)/etc/rhctl/ $(INSTALL_DIR) $(1)/usr/bin $(INSTALL_BIN) $(PKG_BUILD_DIR)/bin/linux_386/rhctl $(1)/usr/bin/ + $(INSTALL_BIN) ./files/rhctl-healthcheck $(1)/usr/bin/ $(INSTALL_DIR) $(1)/etc/init.d $(INSTALL_BIN) ./files/rhctl.init $(1)/etc/init.d/rhctl $(INSTALL_DIR) $(1)/usr/lib/check_mk_agent/plugins diff --git a/openwrt/rhctl/files/rhctl-healthcheck b/openwrt/rhctl/files/rhctl-healthcheck new file mode 100755 index 0000000..d2f8da4 --- /dev/null +++ b/openwrt/rhctl/files/rhctl-healthcheck @@ -0,0 +1,27 @@ +#!/bin/sh + +URL="http://localhost:4080/api/state" +ATTEMPTS=2 + +fail_cnt=0 +for i in $(seq 1 $ATTEMPTS); do + if [ $i -gt 1 ]; then + sleep 3 + fi + + curl -s -f --connect-timeout 5 -m 15 "$URL" > /dev/null + RET=$? + if [ "$RET" -ne 0 ]; then + fail_cnt=$((fail_cnt + 1)) + echo "attempt $i failed with code $RET" | logger -t "rhctl-healthcheck" + else + echo "attempt $i succeeded" | logger -t "rhctl-healthcheck" + fi +done + +if [ "$fail_cnt" -gt 1 ]; then + echo "rhctl health check failed $fail_cnt times: restarting daemon" | logger -t "rhctl-healthcheck" + /etc/init.d/rhctl restart +else + echo "rhctl health check failed $fail_cnt times: nothing to be done" | logger -t "rhctl-healthcheck" +fi |