Test_Sysctl - Augeas Documentation

# Test_Sysctl

Provides unit tests and examples for the Sysctl lens.

Summary

Test_Sysctl | Provides unit tests and examples for the Sysctl lens.
Augeas Variables |
default_sysctl |
spec_chars_sysctl |
slash_char_sysctl |
Augeas Tests |
Sysctl.lns |
Sysctl.lns |
Sysctl.lns |
Sysctl.lns |
Sysctl.lns |

### Augeas Variables

### default_sysctl

> let default_sysctl = "# Kernel sysctl configuration file # Controls IP packet forwarding net.ipv4.ip_forward = 0 net.ipv4.conf.default.rp_filter = 1 net.ipv4.conf.default.accept_source_route = \t0 kernel.sysrq = 0 ; Semicolon comments are also allowed net.ipv4.tcp_mem = \t393216 524288 786432 "

### spec_chars_sysctl

> let spec_chars_sysctl = "# Kernel sysctl configuration file # Controls IP packet forwarding net.ipv4.conf.*.rp_filter = 2 net.ipv4.conf.ib0:0.arp_filter = 1 "

### slash_char_sysctl

### Augeas Tests

### Sysctl.lns

> test Sysctl.lns get default_sysctl = { "#comment" = "Kernel sysctl configuration file" } { "#comment" = "Controls IP packet forwarding"} { "net.ipv4.ip_forward" = "0" } { } { "net.ipv4.conf.default.rp_filter" = "1" } { "net.ipv4.conf.default.accept_source_route" = "0" } { "kernel.sysrq" = "0" } { } { "#comment" = "Semicolon comments are also allowed" } { "net.ipv4.tcp_mem" = "393216 524288 786432" }

### Sysctl.lns

> test Sysctl.lns get spec_chars_sysctl = { "#comment" = "Kernel sysctl configuration file" } { "#comment" = "Controls IP packet forwarding"} { "net.ipv4.conf.*.rp_filter" = "2" } { "net.ipv4.conf.ib0:0.arp_filter" = "1" }

### Sysctl.lns

> test Sysctl.lns get slash_in_sysctl_key = { "#comment" = "Kernel sysctl configuration file" } { "#comment" = "slash and dot can be interchanged"} { "net/ipv4/conf/enp3s0.200/forwarding" = "1" }

### Sysctl.lns

> test Sysctl.lns put default_sysctl after set "net.ipv4.ip_forward" "1" ; rm "net.ipv4.conf.default.rp_filter" ; rm "net.ipv4.conf.default.accept_source_route" ; rm "kernel.sysrq" = "# Kernel sysctl configuration file # Controls IP packet forwarding net.ipv4.ip_forward = 1 ; Semicolon comments are also allowed net.ipv4.tcp_mem = \t393216 524288 786432 "

### Sysctl.lns

> test Sysctl.lns put spec_chars_sysctl after set "net.ipv4.conf.*.rp_filter" "0" ; set "net.ipv4.conf.ib0:0.arp_filter" "0" = "# Kernel sysctl configuration file # Controls IP packet forwarding net.ipv4.conf.*.rp_filter = 0 net.ipv4.conf.ib0:0.arp_filter = 0 "

Parses /etc/sysctl.conf and /etc/sysctl.d/*

> let default_sysctl = "# Kernel sysctl configuration file # Controls IP packet forwarding net.ipv4.ip_forward = 0 net.ipv4.conf.default.rp_filter = 1 net.ipv4.conf.default.accept_source_route = \t0 kernel.sysrq = 0 ; Semicolon comments are also allowed net.ipv4.tcp_mem = \t393216 524288 786432 "

> let spec_chars_sysctl = "# Kernel sysctl configuration file # Controls IP packet forwarding net.ipv4.conf.*.rp_filter = 2 net.ipv4.conf.ib0:0.arp_filter = 1 "

> test Sysctl.lns get default_sysctl = { "#comment" = "Kernel sysctl configuration file" } { "#comment" = "Controls IP packet forwarding"} { "net.ipv4.ip_forward" = "0" } { } { "net.ipv4.conf.default.rp_filter" = "1" } { "net.ipv4.conf.default.accept_source_route" = "0" } { "kernel.sysrq" = "0" } { } { "#comment" = "Semicolon comments are also allowed" } { "net.ipv4.tcp_mem" = "393216 524288 786432" }

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