feat: add auditd service

go.mod

@@ -80,6 +80,7 @@ require (
 	github.com/docker/go-connections v0.5.0
 	github.com/dustin/go-humanize v1.0.1
 	github.com/ecks/uefi v0.0.0-20221116212947-caef65d070eb
+	github.com/elastic/go-libaudit/v2 v2.5.0
 	github.com/fatih/color v1.17.0
 	github.com/florianl/go-tc v0.4.4
 	github.com/foxboron/go-uefi v0.0.0-20240805124652-e2076f0e58ca
@@ -123,7 +124,7 @@ require (
 	github.com/nberlee/go-netstat v0.1.2
 	github.com/opencontainers/go-digest v1.0.0
 	github.com/opencontainers/image-spec v1.1.0
-	github.com/opencontainers/runc v1.2.0-rc.3
+	github.com/opencontainers/runc v1.2.0
 	github.com/opencontainers/runtime-spec v1.2.0
 	github.com/packethost/packngo v0.31.0
 	github.com/pelletier/go-toml/v2 v2.2.3
@@ -228,7 +229,7 @@ require (
 	github.com/bgentry/go-netrc v0.0.0-20140422174119-9fd32a8b3d3d // indirect
 	github.com/cespare/xxhash/v2 v2.3.0 // indirect
 	github.com/chai2010/gettext-go v1.0.2 // indirect
-	github.com/cilium/ebpf v0.12.3 // indirect
+	github.com/cilium/ebpf v0.16.0 // indirect
 	github.com/cloudflare/circl v1.3.9 // indirect
 	github.com/containerd/containerd v1.7.23 // indirect
 	github.com/containerd/continuity v0.4.3 // indirect
@@ -242,6 +243,7 @@ require (
 	github.com/coreos/go-semver v0.3.1 // indirect
 	github.com/coreos/go-systemd/v22 v22.5.0 // indirect
 	github.com/cpuguy83/go-md2man/v2 v2.0.5 // indirect
+	github.com/cyphar/filepath-securejoin v0.3.4 // indirect
 	github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc // indirect
 	github.com/docker/cli v27.1.1+incompatible // indirect
 	github.com/docker/distribution v2.8.3+incompatible // indirect

go.sum

@@ -114,8 +114,8 @@ github.com/chai2010/gettext-go v1.0.2/go.mod h1:y+wnP2cHYaVj19NZhYKAwEMH2CI1gNHe
 github.com/cilium/ebpf v0.5.0/go.mod h1:4tRaxcgiL706VnOzHOdBlY8IEAIdxINsQBcU4xJJXRs=
 github.com/cilium/ebpf v0.7.0/go.mod h1:/oI2+1shJiTGAMgl6/RgJr36Eo1jzrRcAWbcXO2usCA=
 github.com/cilium/ebpf v0.8.1/go.mod h1:f5zLIM0FSNuAkSyLAN7X+Hy6yznlF1mNiWUMfxMtrgk=
-github.com/cilium/ebpf v0.12.3 h1:8ht6F9MquybnY97at+VDZb3eQQr8ev79RueWeVaEcG4=
-github.com/cilium/ebpf v0.12.3/go.mod h1:TctK1ivibvI3znr66ljgi4hqOT8EYQjz1KWBfb1UVgM=
+github.com/cilium/ebpf v0.16.0 h1:+BiEnHL6Z7lXnlGUsXQPPAE7+kenAd4ES8MQ5min0Ok=
+github.com/cilium/ebpf v0.16.0/go.mod h1:L7u2Blt2jMM/vLAVgjxluxtBKlz3/GWjB0dMOEngfwE=
 github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw=
 github.com/cloudflare/circl v1.3.3/go.mod h1:5XYMA4rFBvNIrhs50XuiBJ15vF2pZn4nnUKZrLbUZFA=
 github.com/cloudflare/circl v1.3.9 h1:QFrlgFYf2Qpi8bSpVPK1HBvWpx16v/1TZivyo7pGuBE=
@@ -177,6 +177,8 @@ github.com/cpuguy83/go-md2man/v2 v2.0.5/go.mod h1:tgQtvFlXSQOSOSIRvRPT7W67SCa46t
 github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
 github.com/creack/pty v1.1.21 h1:1/QdRyBaHHJP61QkWMXlOIBfsgdDeeKfK8SYVUWJKf0=
 github.com/creack/pty v1.1.21/go.mod h1:MOBLtS5ELjhRRrroQr9kyvTxUAFNvYEK993ew/Vr4O4=
+github.com/cyphar/filepath-securejoin v0.3.4 h1:VBWugsJh2ZxJmLFSM06/0qzQyiQX2Qs0ViKrUAcqdZ8=
+github.com/cyphar/filepath-securejoin v0.3.4/go.mod h1:8s/MCNJREmFK0H02MF6Ihv1nakJe4L/w3WZLHNkvlYM=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc h1:U9qPSI2PIWSS1VwoXQT9A3Wy9MM3WgvqSxFWenqJduM=
@@ -203,6 +205,10 @@ github.com/dustin/go-humanize v1.0.1 h1:GzkhY7T5VNhEkwH0PVJgjz+fX1rhBrR7pRT3mDkp
 github.com/dustin/go-humanize v1.0.1/go.mod h1:Mu1zIs6XwVuF/gI1OepvI0qD18qycQx+mFykh5fBlto=
 github.com/ecks/uefi v0.0.0-20221116212947-caef65d070eb h1:LZBZtPpqHDydudNAs2sHmo4Zp9bxEyxHdGCk3Fr6tv8=
 github.com/ecks/uefi v0.0.0-20221116212947-caef65d070eb/go.mod h1:jP/WitZVr91050NiqxEEp0ynBFbP2eUQC0CnxWPlQTA=
+github.com/elastic/go-libaudit/v2 v2.5.0 h1:5OK919QRnGtcjVBz3n/cs5F42im1mPlVTA9TyIn2K54=
+github.com/elastic/go-libaudit/v2 v2.5.0/go.mod h1:AjlnhinP+kKQuUJoXLVrqxBM8uyhQmkzoV6jjsCFP4Q=
+github.com/elastic/go-licenser v0.4.1 h1:1xDURsc8pL5zYT9R29425J3vkHdt4RT5TNEMeRN48x4=
+github.com/elastic/go-licenser v0.4.1/go.mod h1:V56wHMpmdURfibNBggaSBfqgPxyT1Tldns1i87iTEvU=
 github.com/emicklei/dot v1.6.2 h1:08GN+DD79cy/tzN6uLCT84+2Wk9u+wvqP+Hkx/dIR8A=
 github.com/emicklei/dot v1.6.2/go.mod h1:DeV7GvQtIw4h2u73RKBkkFdvVAz0D9fzeJrgPW6gy/s=
 github.com/emicklei/go-restful/v3 v3.11.2 h1:1onLa9DcsMYO9P+CXaL0dStDqQ2EHHXLiz+BtnqkLAU=
@@ -231,8 +237,6 @@ github.com/foxboron/go-uefi v0.0.0-20240805124652-e2076f0e58ca h1:ErxkaWK5AIt8gQ
 github.com/foxboron/go-uefi v0.0.0-20240805124652-e2076f0e58ca/go.mod h1:ffg/fkDeOYicEQLoO2yFFGt00KUTYVXI+rfnc8il6vQ=
 github.com/frankban/quicktest v1.11.3/go.mod h1:wRf/ReqHper53s+kmmSZizM8NamnL3IM0I9ntUbOk+k=
 github.com/frankban/quicktest v1.14.0/go.mod h1:NeW+ay9A/U67EYXNFA1nPE8e/tnQv/09mUdL/ijj8og=
-github.com/frankban/quicktest v1.14.5 h1:dfYrrRyLtiqT9GyKXgdh+k4inNeTvmGbuSgZ3lx3GhA=
-github.com/frankban/quicktest v1.14.5/go.mod h1:4ptaffx2x8+WTWXmUCuVU6aPUX1/Mz7zb5vbUoiM6w0=
 github.com/freddierice/go-losetup/v2 v2.0.1 h1:wPDx/Elu9nDV8y/CvIbEDz5Xi5Zo80y4h7MKbi3XaAI=
 github.com/freddierice/go-losetup/v2 v2.0.1/go.mod h1:TEyBrvlOelsPEhfWD5rutNXDmUszBXuFnwT1kIQF4J8=
 github.com/fsnotify/fsnotify v1.7.0 h1:8JEhPFa5W2WU7YfeZzPNqzMP6Lwt7L2715Ggo0nosvA=
@@ -262,6 +266,8 @@ github.com/go-openapi/jsonreference v0.20.4 h1:bKlDxQxQJgwpUSgOENiMPzCTBVuc7vTdX
 github.com/go-openapi/jsonreference v0.20.4/go.mod h1:5pZJyJP2MnYCpoeoMAql78cCHauHj0V9Lhc506VOpw4=
 github.com/go-openapi/swag v0.23.0 h1:vsEVJDUo2hPJ2tu0/Xc+4noaxyEffXNIs3cOULZ+GrE=
 github.com/go-openapi/swag v0.23.0/go.mod h1:esZ8ITTYEsH1V2trKHjAN8Ai7xHb8RV+YSZ577vPjgQ=
+github.com/go-quicktest/qt v1.101.0 h1:O1K29Txy5P2OK0dGo59b7b0LR6wKfIhttaAhHUyn7eI=
+github.com/go-quicktest/qt v1.101.0/go.mod h1:14Bz/f7NwaXPtdYEgzsx46kqSxVwTbzVZsDC26tQJow=
 github.com/go-resty/resty/v2 v2.9.1 h1:PIgGx4VrHvag0juCJ4dDv3MiFRlDmP0vicBucwf+gLM=
 github.com/go-resty/resty/v2 v2.9.1/go.mod h1:4/GYJVjh9nhkhGR6AUNW3XhpDYNUr+Uvy9gV/VGZIy4=
 github.com/go-task/slim-sprig v0.0.0-20230315185526-52ccab3ef572 h1:tfuBGBXKqDEevZMzYi5KSi8KkcZtzBcTgAUUtapy0OI=
@@ -415,6 +421,8 @@ github.com/json-iterator/go v1.1.12 h1:PV8peI4a0ysnczrg+LtxykD8LfKY9ML6u2jnxaEnr
 github.com/json-iterator/go v1.1.12/go.mod h1:e30LSqwooZae/UwlEbR2852Gd8hjQvJoHmT4TnhNGBo=
 github.com/jxskiss/base62 v1.1.0 h1:A5zbF8v8WXx2xixnAKD2w+abC+sIzYJX+nxmhA6HWFw=
 github.com/jxskiss/base62 v1.1.0/go.mod h1:HhWAlUXvxKThfOlZbcuFzsqwtF5TcqS9ru3y5GfjWAc=
+github.com/kballard/go-shellquote v0.0.0-20180428030007-95032a82bc51 h1:Z9n2FFNUXsshfwJMBgNA0RU6/i7WVaAegv3PtuIHPMs=
+github.com/kballard/go-shellquote v0.0.0-20180428030007-95032a82bc51/go.mod h1:CzGEWj7cYgsdH8dAjBGEr58BoE7ScuLd+fwFZ44+/x8=
 github.com/keybase/go-keychain v0.0.0-20231219164618-57a3676c3af6 h1:IsMZxCuZqKuao2vNdfD82fjjgPLfyHLpR41Z88viRWs=
 github.com/keybase/go-keychain v0.0.0-20231219164618-57a3676c3af6/go.mod h1:3VeWNIJaW+O5xpRQbPp0Ybqu1vJd/pm7s2F473HRrkw=
 github.com/kisielk/errcheck v1.5.0/go.mod h1:pFxgyoBC7bSaBwPgfKdkLd5X25qrDl4LWUI2bnpBCr8=
@@ -551,8 +559,8 @@ github.com/opencontainers/go-digest v1.0.0 h1:apOUWs51W5PlhuyGyz9FCeeBIOUDA/6nW8
 github.com/opencontainers/go-digest v1.0.0/go.mod h1:0JzlMkj0TRzQZfJkVvzbP0HBR3IKzErnv2BNG4W4MAM=
 github.com/opencontainers/image-spec v1.1.0 h1:8SG7/vwALn54lVB/0yZ/MMwhFrPYtpEHQb2IpWsCzug=
 github.com/opencontainers/image-spec v1.1.0/go.mod h1:W4s4sFTMaBeK1BQLXbG4AdM2szdn85PY75RI83NrTrM=
-github.com/opencontainers/runc v1.2.0-rc.3 h1:5vQhejBp4S5w1DwFZ7L3CSOQX9cmcc8JKFy/mOBTJlo=
-github.com/opencontainers/runc v1.2.0-rc.3/go.mod h1:HADgqJU4nqAmOpe+uYBTJ4ZRvjks3ptCjKXp1pHqmCc=
+github.com/opencontainers/runc v1.2.0 h1:qke7ZVCmJcKrJVY2iHJVC+0kql9uYdkusOPsQOOeBw4=
+github.com/opencontainers/runc v1.2.0/go.mod h1:/PXzF0h531HTMsYQnmxXkBD7YaGShm/2zcRB79dksUc=
 github.com/opencontainers/runtime-spec v1.0.3-0.20220825212826-86290f6a00fb/go.mod h1:jwyrGlmzljRJv/Fgzds9SsS/C5hL+LL3ko9hs6T5lQ0=
 github.com/opencontainers/runtime-spec v1.2.0 h1:z97+pHb3uELt/yiAWD691HNHQIF07bE7dzrbT927iTk=
 github.com/opencontainers/runtime-spec v1.2.0/go.mod h1:jwyrGlmzljRJv/Fgzds9SsS/C5hL+LL3ko9hs6T5lQ0=
@@ -760,6 +768,7 @@ github.com/xlab/treeprint v1.2.0/go.mod h1:gj5Gd3gPdKtR1ikdDK6fnFLdmIS0X30kTTuNd
 github.com/yuin/goldmark v1.1.27/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
 github.com/yuin/goldmark v1.2.1/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
 github.com/yuin/goldmark v1.3.5/go.mod h1:mwnBkeHKe2W/ZEtQ+71ViKU8L12m81fl3OWwC1Zlc8k=
+github.com/yuin/goldmark v1.4.0/go.mod h1:mwnBkeHKe2W/ZEtQ+71ViKU8L12m81fl3OWwC1Zlc8k=
 github.com/yuin/goldmark v1.4.13/go.mod h1:6yULJ656Px+3vBD8DxQVa3kxgyrAnzto9xy5taEt/CY=
 go.etcd.io/bbolt v1.3.11 h1:yGEzV1wPz2yVCLsD8ZAiGHhHVlczyC9d1rP43/VCRJ0=
 go.etcd.io/bbolt v1.3.11/go.mod h1:dksAq7YMXoljX0xu6VF5DMZGbhYYoLUalEiSySYAS4I=
@@ -805,8 +814,10 @@ go.opentelemetry.io/otel/trace v1.31.0/go.mod h1:TXZkRk7SM2ZQLtR6eoAWQFIHPvzQ06F
 go.opentelemetry.io/proto/otlp v0.7.0/go.mod h1:PqfVotwruBrMGOCsRd/89rSnXhoiJIqeYNgFYFoEGnI=
 go.opentelemetry.io/proto/otlp v1.3.1 h1:TrMUixzpM0yuc/znrFTP9MMRh8trP93mkCiDVeXrui0=
 go.opentelemetry.io/proto/otlp v1.3.1/go.mod h1:0X1WI4de4ZsLrrJNLAQbFeLCm3T7yBkR0XqQ7niQU+8=
+go.uber.org/atomic v1.7.0/go.mod h1:fEN4uk6kAWBTFdckzkM89CLk9XfWZrxpCo0nPH17wJc=
 go.uber.org/goleak v1.3.0 h1:2K3zAYmnTNqV73imy9J1T3WC+gmCePx2hEGkimedGto=
 go.uber.org/goleak v1.3.0/go.mod h1:CoHD4mav9JJNrW/WLlf7HGZPjdw8EucARQHekz1X6bE=
+go.uber.org/multierr v1.7.0/go.mod h1:7EAYxJLBy9rStEaz58O2t4Uvip6FSURkq8/ppBp95ak=
 go.uber.org/multierr v1.11.0 h1:blXXJkSxSSfBVBlC76pxqeO+LN3aDfLQo+309xJstO0=
 go.uber.org/multierr v1.11.0/go.mod h1:20+QtiLqy0Nd6FdQB9TLXag12DsQkrbs3htMFfDN80Y=
 go.uber.org/zap v1.27.0 h1:aJMhYGrd5QSmlpLMr2MftRKl7t8J8PTZPA732ud/XR8=
@@ -840,6 +851,7 @@ golang.org/x/mod v0.2.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
 golang.org/x/mod v0.3.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
 golang.org/x/mod v0.4.1/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
 golang.org/x/mod v0.4.2/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
+golang.org/x/mod v0.5.1/go.mod h1:5OXOZSfqPIIbmVBIIKWRFfZjPR0E5r58TLhUjH0a2Ro=
 golang.org/x/mod v0.6.0-dev.0.20220419223038-86c51ed26bb4/go.mod h1:jJ57K6gSWd91VN4djpZkiMVwK6gcyfeH4XE8wZrZaV4=
 golang.org/x/mod v0.8.0/go.mod h1:iBbtSCu2XBx23ZKBPSOrRkjjQPZFPuis4dIYUhu/chs=
 golang.org/x/mod v0.21.0 h1:vvrHzRwRfVKSiLrG+d4FMl/Qi4ukBCE6kZlTUkDYRT0=
@@ -869,6 +881,7 @@ golang.org/x/net v0.0.0-20210226172049-e18ecbb05110/go.mod h1:m0MpNAwzfU5UDzcl9v
 golang.org/x/net v0.0.0-20210405180319-a5a99cb37ef4/go.mod h1:p54w0d4576C0XHj96bSt6lcn1PtDYWL6XObtHCRCNQM=
 golang.org/x/net v0.0.0-20210503060351-7fd8e65b6420/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
 golang.org/x/net v0.0.0-20210525063256-abc453219eb5/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
+golang.org/x/net v0.0.0-20210805182204-aaa1db679c0d/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
 golang.org/x/net v0.0.0-20210928044308-7d9f5e0b762b/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
 golang.org/x/net v0.0.0-20211112202133-69e39bad7dc2/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
 golang.org/x/net v0.0.0-20220127200216-cd36cc0744dd/go.mod h1:CfG3xpIq0wQ8r1q4Su4UZFWDARRcnwPjda9FqA0JpMk=
@@ -939,9 +952,11 @@ golang.org/x/sys v0.0.0-20210525143221-35b2ab0089ea/go.mod h1:oPkhp1MJrh7nUepCBc
 golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20210616094352-59db8d763f22/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20210806184541-e5e7981a1069/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.0.0-20210809222454-d867a43fc93e/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20210823070655-63515b42dcdf/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20210906170528-6f6e22806c34/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20210927094055-39ccf1dd6fa6/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.0.0-20211102192858-4dd72447c267/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20211210111614-af8b64212486/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20211216021012-1d35b9e2eb4e/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220128215802-99c3d69c2c27/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
@@ -959,6 +974,7 @@ golang.org/x/sys v0.5.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.8.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.10.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.11.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.12.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.16.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
 golang.org/x/sys v0.17.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
@@ -1008,6 +1024,7 @@ golang.org/x/tools v0.0.0-20210106214847-113979e3529a/go.mod h1:emZCQorbCU4vsT4f
 golang.org/x/tools v0.1.0/go.mod h1:xkSsbof2nBLbhDlRMhhhyNLN/zl3eTqcnHD5viDpcZ0=
 golang.org/x/tools v0.1.1/go.mod h1:o0xws9oXOQQZyjljx8fwUC0k7L1pTE6eaCbjGeHmOkk=
 golang.org/x/tools v0.1.5/go.mod h1:o0xws9oXOQQZyjljx8fwUC0k7L1pTE6eaCbjGeHmOkk=
+golang.org/x/tools v0.1.7/go.mod h1:LGqMHiF4EqQNHR1JncWGqT5BVaXmza+X+BDGol+dOxo=
 golang.org/x/tools v0.1.12/go.mod h1:hNGJHUnrk76NpqgfD5Aqm5Crs+Hm0VOH/i9J2+nxYbc=
 golang.org/x/tools v0.6.0/go.mod h1:Xwgl3UAJ/d3gWutnCtw505GrjyAbvKui8lOU390QaIU=
 golang.org/x/tools v0.26.0 h1:v/60pFQmzmT9ExmjDv2gGIfi3OqfKoEP6I5+umXlbnQ=

hack/release.toml

@@ -25,6 +25,13 @@ Kubernetes: 1.32.0-alpha.3
 runc: 1.2.0
 
 Talos is built with Go 1.23.2.
+"""
+
+    [notes.auditd]
+        title = "Auditd"
+        description = """\
+Talos Linux now starts a auditd service by default.
+Logs can be read with `talosctl logs auditd`.
 """
 
     [notes.cgroups]

internal/app/auditd/auditd.go

@@ -0,0 +1,117 @@
+// This Source Code Form is subject to the terms of the Mozilla Public
+// License, v. 2.0. If a copy of the MPL was not distributed with this
+// file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+// Package auditd registers auditd service and logs audit events.
+package auditd
+
+import (
+	"context"
+	"errors"
+	"fmt"
+	"io"
+	"sync"
+	"sync/atomic"
+	"syscall"
+
+	"github.com/elastic/go-libaudit/v2"
+	"github.com/elastic/go-libaudit/v2/auparse"
+
+	"github.com/siderolabs/talos/internal/app/machined/pkg/runtime"
+)
+
+// Main is an entrypoint to the auditd service.
+func Main(ctx context.Context, _ runtime.Runtime, logWriter io.Writer) error {
+	return Run(ctx, logWriter)
+}
+
+// Run starts the auditd service.
+//
+// based on https://github.com/elastic/go-libaudit/blob/main/cmd/audit/audit.go
+func Run(ctx context.Context, logWriter io.Writer) error {
+	var wg sync.WaitGroup
+
+	defer wg.Wait()
+
+	ctx, cancel := context.WithCancel(ctx)
+	defer cancel()
+
+	client, err := libaudit.NewAuditClient(nil)
+	if err != nil {
+		return fmt.Errorf("failed to create audit client: %w", err)
+	}
+
+	var auditDefaultEnabled atomic.Bool
+
+	wg.Add(1)
+
+	go func(c *libaudit.AuditClient) {
+		defer wg.Done()
+
+		<-ctx.Done()
+
+		if !auditDefaultEnabled.Load() {
+			c.SetEnabled(false, libaudit.NoWait) //nolint:errcheck
+		}
+
+		c.Close() //nolint:errcheck
+	}(client)
+
+	status, err := client.GetStatus()
+	if err != nil {
+		return fmt.Errorf("failed to get audit status: %w", err)
+	}
+
+	auditDefaultEnabled.Store(status.Enabled >= 1)
+
+	if status.Enabled == 0 {
+		if err := client.SetEnabled(true, libaudit.WaitForReply); err != nil {
+			return fmt.Errorf("failed to enable audit: %w", err)
+		}
+	}
+
+	if err = client.SetRateLimit(uint32(4096), libaudit.NoWait); err != nil {
+		return fmt.Errorf("failed to set rate limit: %w", err)
+	}
+
+	if err := client.SetBacklogLimit(8192, libaudit.NoWait); err != nil {
+		return fmt.Errorf("failed to set backlog limit: %w", err)
+	}
+
+	if err := client.SetPID(libaudit.NoWait); err != nil {
+		return fmt.Errorf("failed to set audit PID: %w", err)
+	}
+
+	return receiveEvents(ctx, client, logWriter)
+}
+
+func receiveEvents(ctx context.Context, client *libaudit.AuditClient, logWriter io.Writer) error {
+	for {
+		rawEvent, err := client.Receive(false)
+		if err != nil {
+			if errors.Is(err, syscall.EBADF) {
+				return nil
+			}
+
+			if errors.Is(err, syscall.EINTR) && errors.Is(err, syscall.EAGAIN) {
+				continue
+			}
+
+			return fmt.Errorf("failed to receive audit event: %w", err)
+		}
+
+		select {
+		case <-ctx.Done():
+			return nil
+		default:
+		}
+
+		// Messages from 1100-2999 are valid audit messages.
+		if rawEvent.Type < auparse.AUDIT_USER_AUTH ||
+			rawEvent.Type > auparse.AUDIT_LAST_USER_MSG2 {
+			continue
+		}
+
+		fmt.Fprintf(logWriter, "type=%s msg=%s\n", rawEvent.Type, rawEvent.Data)
+	}
+}

internal/app/machined/pkg/runtime/v1alpha1/v1alpha1_sequencer.go

@@ -109,6 +109,7 @@ func (*Sequencer) Initialize(r runtime.Runtime) []runtime.Phase {
 			"earlyServices",
 			StartUdevd,
 			StartMachined,
+			StartAuditd,
 			StartSyslogd,
 			StartContainerd,
 		).Append(

internal/app/machined/pkg/runtime/v1alpha1/v1alpha1_sequencer_tasks.go

@@ -677,6 +677,15 @@ func StartSyslogd(r runtime.Sequence, _ any) (runtime.TaskExecutionFunc, string)
 	}, "startSyslogd"
 }
 
+// StartAuditd represents the task to start auditd.
+func StartAuditd(r runtime.Sequence, _ any) (runtime.TaskExecutionFunc, string) {
+	return func(_ context.Context, _ *log.Logger, r runtime.Runtime) error {
+		system.Services(r).LoadAndStart(&services.Auditd{})
+
+		return nil
+	}, "startAuditd"
+}
+
 // StartDashboard represents the task to start dashboard.
 func StartDashboard(_ runtime.Sequence, _ any) (runtime.TaskExecutionFunc, string) {
 	return func(_ context.Context, _ *log.Logger, r runtime.Runtime) error {

internal/app/machined/pkg/system/services/auditd.go

@@ -0,0 +1,68 @@
+// This Source Code Form is subject to the terms of the Mozilla Public
+// License, v. 2.0. If a copy of the MPL was not distributed with this
+// file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+package services
+
+import (
+	"context"
+
+	"github.com/siderolabs/talos/internal/app/auditd"
+	"github.com/siderolabs/talos/internal/app/machined/pkg/runtime"
+	"github.com/siderolabs/talos/internal/app/machined/pkg/system"
+	"github.com/siderolabs/talos/internal/app/machined/pkg/system/events"
+	"github.com/siderolabs/talos/internal/app/machined/pkg/system/health"
+	"github.com/siderolabs/talos/internal/app/machined/pkg/system/runner"
+	"github.com/siderolabs/talos/internal/app/machined/pkg/system/runner/goroutine"
+	"github.com/siderolabs/talos/pkg/conditions"
+)
+
+const auditdServiceID = "auditd"
+
+var _ system.HealthcheckedService = (*Auditd)(nil)
+
+// Auditd implements the Service interface. It serves as the concrete type with
+// the required methods.
+type Auditd struct{}
+
+// ID implements the Service interface.
+func (s *Auditd) ID(r runtime.Runtime) string {
+	return auditdServiceID
+}
+
+// PreFunc implements the Service interface.
+func (s *Auditd) PreFunc(ctx context.Context, r runtime.Runtime) error {
+	return nil
+}
+
+// PostFunc implements the Service interface.
+func (s *Auditd) PostFunc(r runtime.Runtime, state events.ServiceState) error {
+	return nil
+}
+
+// Condition implements the Service interface.
+func (s *Auditd) Condition(r runtime.Runtime) conditions.Condition {
+	return nil
+}
+
+// DependsOn implements the Service interface.
+func (s *Auditd) DependsOn(r runtime.Runtime) []string {
+	return nil
+}
+
+// Runner implements the Service interface.
+func (s *Auditd) Runner(r runtime.Runtime) (runner.Runner, error) {
+	return goroutine.NewRunner(r, auditdServiceID, auditd.Main, runner.WithLoggingManager(r.Logging())), nil
+}
+
+// HealthFunc implements the HealthcheckedService interface.
+func (s *Auditd) HealthFunc(r runtime.Runtime) health.Check {
+	return func(ctx context.Context) error {
+		return nil
+	}
+}
+
+// HealthSettings implements the HealthcheckedService interface.
+func (s *Auditd) HealthSettings(r runtime.Runtime) *health.Settings {
+	return &health.DefaultSettings
+}